mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-28 07:59:50 +02:00
commit bash-20090226 snapshot
This commit is contained in:
Chet Ramey
@@ -7571,3 +7571,65 @@ builtins/exit.def
|
||||
siglist.c
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||||
- include bashintl.h for definition of _. Fixes bug reported by
|
||||
Greg Wooledge <wooledg@eeg.ccf.org>
|
||||
|
||||
2/25
|
||||
----
|
||||
subst.c
|
||||
- new function, skip_matched_pair. Similar to skip_to_delim and
|
||||
the extract_XXX family
|
||||
- move skipsubscript here from arrayfunc.c; re-implement in terms of
|
||||
skip_matched_pair. Fixes bugs reported by <anmaster@tele2.se>
|
||||
|
||||
arrayfunc.c
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||||
- remove skipsubscript; moved to subst.c
|
||||
|
||||
parse.y
|
||||
- change reset_parser to set current_token to '\n'. Rest of fix for
|
||||
bug reported by Bernd Eggink <monoped@sudrala.de>; earlier fix on
|
||||
2/23
|
||||
|
||||
2/26
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||||
----
|
||||
builtins/declare.def
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||||
- when given something like array[x]=y (which sets making_array_special
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||||
to 1), don't convert an associative array to an indexed array (line
|
||||
493). Part of fix for bug reported by Pierre Gaston
|
||||
<pierre.gaston@gmail.com>
|
||||
- if offset == 0, indicating that we do not have a valid assignment,
|
||||
make sure any `name' containing a `[' is a valid array reference
|
||||
before trying to go on. Not doing this leads to creating crazy
|
||||
variables like `name[foo[bar]=bax'. Rest of fix for bug reported
|
||||
by Pierre Gaston <pierre.gaston@gmail.com>
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||||
|
||||
assoc.c
|
||||
- change assoc_to_assign to single-quote the array keys if `quoted' is
|
||||
non-zero. Makes things easier to read with weird characters in the
|
||||
key
|
||||
|
||||
parse.y
|
||||
- fix parse_comsub to not set LEX_HEREDELIM when it sees "<<<". Fixes
|
||||
bug reported by Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
2/27
|
||||
----
|
||||
parse.y
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||||
- fix report_syntax_error to set last_command_exit_value to
|
||||
EX_BADUSAGE (2) instead of EX_USAGE (258), since there's nothing
|
||||
that will translate that to something < 128 before reading the
|
||||
next command. Partial fix for bug reported by Mike Frysinger
|
||||
<vapier@gentoo.org>
|
||||
|
||||
sig.c
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||||
- fix sigint_sighandler to set last_command_exit_value to sig+128
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||||
before calling throw_to_top_level. Rest of fix for bug reported
|
||||
by Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
jobs.c
|
||||
- if fork() fails, set last_command_exit_value to 126 before calling
|
||||
throw_to_top_level
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||||
|
||||
execute_cmd.c
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||||
- defer calling unlink_fifo_list in parent branch of
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||||
execute_disk_command if we're executing in a shell function
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||||
- change execute_function to call unlink_fifo_list before returning
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||||
if it's the top-level function
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||||
|
||||
@@ -7565,3 +7565,65 @@ builtins/exit.def
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||||
- check jobs[i] before checking whether or not it's running when
|
||||
the checkjobs option is set and we're looking for running jobs
|
||||
at exit. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
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||||
|
||||
2/24
|
||||
----
|
||||
siglist.c
|
||||
- include bashintl.h for definition of _. Fixes bug reported by
|
||||
Greg Wooledge <wooledg@eeg.ccf.org>
|
||||
|
||||
2/25
|
||||
----
|
||||
subst.c
|
||||
- new function, skip_matched_pair. Similar to skip_to_delim and
|
||||
the extract_XXX family
|
||||
- move skipsubscript here from arrayfunc.c; re-implement in terms of
|
||||
skip_matched_pair. Fixes bugs reported by <anmaster@tele2.se>
|
||||
|
||||
arrayfunc.c
|
||||
- remove skipsubscript; moved to subst.c
|
||||
|
||||
parse.y
|
||||
- change reset_parser to set current_token to '\n'. Rest of fix for
|
||||
bug reported by Bernd Eggink <monoped@sudrala.de>; earlier fix on
|
||||
2/23
|
||||
|
||||
2/26
|
||||
----
|
||||
builtins/declare.def
|
||||
- when given something like array[x]=y (which sets making_array_special
|
||||
to 1), don't convert an associative array to an indexed array (line
|
||||
493). Part of fix for bug reported by Pierre Gaston
|
||||
<pierre.gaston@gmail.com>
|
||||
- if offset == 0, indicating that we do not have a valid assignment,
|
||||
make sure any `name' containing a `[' is a valid array reference
|
||||
before trying to go on. Not doing this leads to creating crazy
|
||||
variables like `name[foo[bar]=bax'. Rest of fix for bug reported
|
||||
by Pierre Gaston <pierre.gaston@gmail.com>
|
||||
|
||||
assoc.c
|
||||
- change assoc_to_assign to single-quote the array keys if `quoted' is
|
||||
non-zero. Makes things easier to read with weird characters in the
|
||||
key
|
||||
|
||||
parse.y
|
||||
- fix parse_comsub to not set LEX_HEREDELIM when it sees "<<<". Fixes
|
||||
bug reported by Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
2/27
|
||||
----
|
||||
parse.y
|
||||
- fix report_syntax_error to set last_command_exit_value to
|
||||
EX_BADUSAGE (2) instead of EX_USAGE (258), since there's nothing
|
||||
that will translate that to something < 128 before reading the
|
||||
next command. Partial fix for bug reported by Mike Frysinger
|
||||
<vapier@gentoo.org>
|
||||
|
||||
sig.c
|
||||
- fix sigint_sighandler to set last_command_exit_value to sig+128
|
||||
before calling throw_to_top_level. Rest of fix for bug reported
|
||||
by Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
jobs.c
|
||||
- if fork() fails, set last_command_exit_value to 126 before calling
|
||||
throw_to_top_level
|
||||
|
||||
@@ -752,6 +752,7 @@ tests/assoc1.sub f
|
||||
tests/assoc2.sub f
|
||||
tests/assoc3.sub f
|
||||
tests/assoc4.sub f
|
||||
tests/assoc5.sub f
|
||||
tests/braces.tests f
|
||||
tests/braces.right f
|
||||
tests/builtins.tests f
|
||||
@@ -909,6 +910,7 @@ tests/prec.right f
|
||||
tests/precedence f
|
||||
tests/printf.tests f
|
||||
tests/printf.right f
|
||||
tests/printf2.sub f
|
||||
tests/quote.tests f
|
||||
tests/quote.right f
|
||||
tests/read.tests f
|
||||
@@ -1032,6 +1034,7 @@ tests/trap2a.sub f 755
|
||||
tests/type.tests f
|
||||
tests/type.right f
|
||||
tests/type1.sub f
|
||||
tests/type2.sub f
|
||||
tests/varenv.right f
|
||||
tests/varenv.sh f
|
||||
tests/varenv1.sub f
|
||||
|
||||
+1
-60
@@ -604,66 +604,7 @@ quote_array_assignment_chars (list)
|
||||
}
|
||||
}
|
||||
|
||||
#if 0
|
||||
/* This function assumes s[i] == '['; returns with s[ret] == ']' if
|
||||
an array subscript is correctly parsed. */
|
||||
int
|
||||
skipsubscript (s, i)
|
||||
const char *s;
|
||||
int i;
|
||||
{
|
||||
int count, c;
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
mbstate_t state, state_bak;
|
||||
size_t slength, mblength;
|
||||
#endif
|
||||
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
memset (&state, '\0', sizeof (mbstate_t));
|
||||
slength = strlen (s + i);
|
||||
#endif
|
||||
|
||||
count = 1;
|
||||
while (count)
|
||||
{
|
||||
/* Advance one (possibly multibyte) character in S starting at I. */
|
||||
#if defined (HANDLE_MULTIBYTE)
|
||||
if (MB_CUR_MAX > 1)
|
||||
{
|
||||
state_bak = state;
|
||||
mblength = mbrlen (s + i, slength, &state);
|
||||
|
||||
if (MB_INVALIDCH (mblength))
|
||||
{
|
||||
state = state_bak;
|
||||
i++;
|
||||
slength--;
|
||||
}
|
||||
else if (MB_NULLWCH (mblength))
|
||||
return i;
|
||||
else
|
||||
{
|
||||
i += mblength;
|
||||
slength -= mblength;
|
||||
}
|
||||
}
|
||||
else
|
||||
#endif
|
||||
++i;
|
||||
|
||||
c = s[i];
|
||||
|
||||
if (c == 0)
|
||||
break;
|
||||
else if (c == '[')
|
||||
count++;
|
||||
else if (c == ']')
|
||||
count--;
|
||||
}
|
||||
|
||||
return i;
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||||
}
|
||||
#endif
|
||||
/* skipsubscript moved to subst.c to use private functions. 2009/02/24. */
|
||||
|
||||
/* This function is called with SUB pointing to just after the beginning
|
||||
`[' of an array subscript and removes the array element to which SUB
|
||||
|
||||
@@ -405,7 +405,11 @@ assoc_to_assign (hash, quoted)
|
||||
for (i = 0; i < hash->nbuckets; i++)
|
||||
for (tlist = hash_items (i, hash); tlist; tlist = tlist->next)
|
||||
{
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||||
#if 0
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||||
istr = sh_double_quote (tlist->key);
|
||||
#else
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||||
istr = tlist->key;
|
||||
#endif
|
||||
vstr = tlist->data ? sh_double_quote ((char *)tlist->data) : (char *)0;
|
||||
|
||||
elen = STRLEN (istr) + 8 + STRLEN (vstr);
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||||
@@ -423,6 +427,9 @@ assoc_to_assign (hash, quoted)
|
||||
}
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||||
ret[rlen++] = ' ';
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||||
|
||||
#if 0
|
||||
FREE (istr);
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||||
#endif
|
||||
FREE (vstr);
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,525 @@
|
||||
/*
|
||||
* assoc.c - functions to manipulate associative arrays
|
||||
*
|
||||
* Associative arrays are standard shell hash tables.
|
||||
*
|
||||
* Chet Ramey
|
||||
* chet@ins.cwru.edu
|
||||
*/
|
||||
|
||||
/* Copyright (C) 2008,2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bash, the Bourne Again SHell.
|
||||
|
||||
Bash is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bash. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#if defined (ARRAY_VARS)
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# ifdef _MINIX
|
||||
# include <sys/types.h>
|
||||
# endif
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include "bashansi.h"
|
||||
|
||||
#include "shell.h"
|
||||
#include "array.h"
|
||||
#include "assoc.h"
|
||||
#include "builtins/common.h"
|
||||
|
||||
static WORD_LIST *assoc_to_word_list_internal __P((HASH_TABLE *, int));
|
||||
|
||||
/* assoc_create == hash_create */
|
||||
|
||||
void
|
||||
assoc_dispose (hash)
|
||||
HASH_TABLE *hash;
|
||||
{
|
||||
if (hash)
|
||||
{
|
||||
hash_flush (hash, 0);
|
||||
hash_dispose (hash);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
assoc_flush (hash)
|
||||
HASH_TABLE *hash;
|
||||
{
|
||||
hash_flush (hash, 0);
|
||||
}
|
||||
|
||||
int
|
||||
assoc_insert (hash, key, value)
|
||||
HASH_TABLE *hash;
|
||||
char *key;
|
||||
char *value;
|
||||
{
|
||||
BUCKET_CONTENTS *b;
|
||||
|
||||
b = hash_search (key, hash, HASH_CREATE);
|
||||
if (b == 0)
|
||||
return -1;
|
||||
FREE (b->data);
|
||||
b->data = value ? savestring (value) : (char *)0;
|
||||
return (0);
|
||||
}
|
||||
|
||||
void
|
||||
assoc_remove (hash, string)
|
||||
HASH_TABLE *hash;
|
||||
char *string;
|
||||
{
|
||||
BUCKET_CONTENTS *b;
|
||||
|
||||
b = hash_remove (string, hash, 0);
|
||||
if (b)
|
||||
{
|
||||
free ((char *)b->data);
|
||||
free (b->key);
|
||||
free (b);
|
||||
}
|
||||
}
|
||||
|
||||
char *
|
||||
assoc_reference (hash, string)
|
||||
HASH_TABLE *hash;
|
||||
char *string;
|
||||
{
|
||||
BUCKET_CONTENTS *b;
|
||||
|
||||
if (hash == 0)
|
||||
return (char *)0;
|
||||
|
||||
b = hash_search (string, hash, 0);
|
||||
return (b ? (char *)b->data : 0);
|
||||
}
|
||||
|
||||
/* Quote the data associated with each element of the hash table ASSOC,
|
||||
using quote_string */
|
||||
HASH_TABLE *
|
||||
assoc_quote (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *t;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((HASH_TABLE *)NULL);
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = quote_string ((char *)tlist->data);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
/* Quote escape characters in the data associated with each element
|
||||
of the hash table ASSOC, using quote_escapes */
|
||||
HASH_TABLE *
|
||||
assoc_quote_escapes (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *t;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((HASH_TABLE *)NULL);
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = quote_escapes ((char *)tlist->data);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
HASH_TABLE *
|
||||
assoc_dequote (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *t;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((HASH_TABLE *)NULL);
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = dequote_string ((char *)tlist->data);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
HASH_TABLE *
|
||||
assoc_dequote_escapes (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *t;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((HASH_TABLE *)NULL);
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = dequote_escapes ((char *)tlist->data);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
HASH_TABLE *
|
||||
assoc_remove_quoted_nulls (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *t;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((HASH_TABLE *)NULL);
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = remove_quoted_nulls ((char *)tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
/*
|
||||
* Return a string whose elements are the members of array H beginning at
|
||||
* the STARTth element and spanning NELEM members. Null elements are counted.
|
||||
*/
|
||||
char *
|
||||
assoc_subrange (hash, start, nelem, starsub, quoted)
|
||||
HASH_TABLE *hash;
|
||||
arrayind_t start, nelem;
|
||||
int starsub, quoted;
|
||||
{
|
||||
WORD_LIST *l, *save, *h, *t;
|
||||
int i, j;
|
||||
char *ret;
|
||||
|
||||
if (assoc_empty (hash))
|
||||
return ((char *)NULL);
|
||||
|
||||
save = l = assoc_to_word_list (hash);
|
||||
if (save == 0)
|
||||
return ((char *)NULL);
|
||||
|
||||
for (i = 1; l && i < start; i++)
|
||||
l = l->next;
|
||||
if (l == 0)
|
||||
return ((char *)NULL);
|
||||
for (j = 0,h = t = l; l && j < nelem; j++)
|
||||
{
|
||||
t = l;
|
||||
l = l->next;
|
||||
}
|
||||
|
||||
t->next = (WORD_LIST *)NULL;
|
||||
|
||||
ret = string_list_pos_params (starsub ? '*' : '@', h, quoted);
|
||||
|
||||
if (t != l)
|
||||
t->next = l;
|
||||
|
||||
dispose_words (save);
|
||||
return (ret);
|
||||
|
||||
}
|
||||
|
||||
char *
|
||||
assoc_patsub (h, pat, rep, mflags)
|
||||
HASH_TABLE *h;
|
||||
char *pat, *rep;
|
||||
int mflags;
|
||||
{
|
||||
BUCKET_CONTENTS *tlist;
|
||||
int i, slen;
|
||||
HASH_TABLE *h2;
|
||||
char *t, *sifs, *ifs;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((char *)NULL);
|
||||
|
||||
h2 = assoc_copy (h);
|
||||
for (i = 0; i < h2->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h2); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = pat_subst ((char *)tlist->data, pat, rep, mflags);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
if (mflags & MATCH_QUOTED)
|
||||
assoc_quote (h2);
|
||||
else
|
||||
assoc_quote_escapes (h2);
|
||||
|
||||
if (mflags & MATCH_STARSUB)
|
||||
{
|
||||
assoc_remove_quoted_nulls (h2);
|
||||
sifs = ifs_firstchar ((int *)NULL);
|
||||
t = assoc_to_string (h2, sifs, 0);
|
||||
free (sifs);
|
||||
}
|
||||
else if (mflags & MATCH_QUOTED)
|
||||
{
|
||||
/* ${array[@]} */
|
||||
sifs = ifs_firstchar (&slen);
|
||||
ifs = getifs ();
|
||||
if (ifs == 0 || *ifs == 0)
|
||||
{
|
||||
if (slen < 2)
|
||||
sifs = xrealloc (sifs, 2);
|
||||
sifs[0] = ' ';
|
||||
sifs[1] = '\0';
|
||||
}
|
||||
t = assoc_to_string (h2, sifs, 0);
|
||||
free(sifs);
|
||||
}
|
||||
else
|
||||
t = assoc_to_string (h2, " ", 0);
|
||||
|
||||
assoc_dispose (h2);
|
||||
|
||||
return t;
|
||||
}
|
||||
|
||||
char *
|
||||
assoc_modcase (h, pat, modop, mflags)
|
||||
HASH_TABLE *h;
|
||||
char *pat;
|
||||
int modop;
|
||||
int mflags;
|
||||
{
|
||||
BUCKET_CONTENTS *tlist;
|
||||
int i, slen;
|
||||
HASH_TABLE *h2;
|
||||
char *t, *sifs, *ifs;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return ((char *)NULL);
|
||||
|
||||
h2 = assoc_copy (h);
|
||||
for (i = 0; i < h2->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h2); tlist; tlist = tlist->next)
|
||||
{
|
||||
t = sh_modcase ((char *)tlist->data, pat, modop);
|
||||
FREE (tlist->data);
|
||||
tlist->data = t;
|
||||
}
|
||||
|
||||
if (mflags & MATCH_QUOTED)
|
||||
assoc_quote (h2);
|
||||
else
|
||||
assoc_quote_escapes (h2);
|
||||
|
||||
if (mflags & MATCH_STARSUB)
|
||||
{
|
||||
assoc_remove_quoted_nulls (h2);
|
||||
sifs = ifs_firstchar ((int *)NULL);
|
||||
t = assoc_to_string (h2, sifs, 0);
|
||||
free (sifs);
|
||||
}
|
||||
else if (mflags & MATCH_QUOTED)
|
||||
{
|
||||
/* ${array[@]} */
|
||||
sifs = ifs_firstchar (&slen);
|
||||
ifs = getifs ();
|
||||
if (ifs == 0 || *ifs == 0)
|
||||
{
|
||||
if (slen < 2)
|
||||
sifs = xrealloc (sifs, 2);
|
||||
sifs[0] = ' ';
|
||||
sifs[1] = '\0';
|
||||
}
|
||||
t = assoc_to_string (h2, sifs, 0);
|
||||
free(sifs);
|
||||
}
|
||||
else
|
||||
t = assoc_to_string (h2, " ", 0);
|
||||
|
||||
assoc_dispose (h2);
|
||||
|
||||
return t;
|
||||
}
|
||||
|
||||
char *
|
||||
assoc_to_assign (hash, quoted)
|
||||
HASH_TABLE *hash;
|
||||
int quoted;
|
||||
{
|
||||
char *ret;
|
||||
char *istr, *vstr;
|
||||
int i, rsize, rlen, elen;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
|
||||
if (hash == 0 || assoc_empty (hash))
|
||||
return (char *)0;
|
||||
|
||||
ret = xmalloc (rsize = 128);
|
||||
ret[0] = '(';
|
||||
rlen = 1;
|
||||
|
||||
for (i = 0; i < hash->nbuckets; i++)
|
||||
for (tlist = hash_items (i, hash); tlist; tlist = tlist->next)
|
||||
{
|
||||
#if 0
|
||||
istr = sh_single_quote (tlist->key);
|
||||
#else
|
||||
istr = tlist->key;
|
||||
#endif
|
||||
vstr = tlist->data ? sh_double_quote ((char *)tlist->data) : (char *)0;
|
||||
|
||||
elen = STRLEN (istr) + 8 + STRLEN (vstr);
|
||||
RESIZE_MALLOCED_BUFFER (ret, rlen, (elen+1), rsize, rsize);
|
||||
|
||||
ret[rlen++] = '[';
|
||||
strcpy (ret+rlen, istr);
|
||||
rlen += STRLEN (istr);
|
||||
ret[rlen++] = ']';
|
||||
ret[rlen++] = '=';
|
||||
if (vstr)
|
||||
{
|
||||
strcpy (ret + rlen, vstr);
|
||||
rlen += STRLEN (vstr);
|
||||
}
|
||||
ret[rlen++] = ' ';
|
||||
|
||||
#if 0
|
||||
FREE (istr);
|
||||
#endif
|
||||
FREE (vstr);
|
||||
}
|
||||
|
||||
RESIZE_MALLOCED_BUFFER (ret, rlen, 1, rsize, 8);
|
||||
ret[rlen++] = ')';
|
||||
ret[rlen] = '\0';
|
||||
|
||||
if (quoted)
|
||||
{
|
||||
vstr = sh_single_quote (ret);
|
||||
free (ret);
|
||||
ret = vstr;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static WORD_LIST *
|
||||
assoc_to_word_list_internal (h, t)
|
||||
HASH_TABLE *h;
|
||||
int t;
|
||||
{
|
||||
WORD_LIST *list;
|
||||
int i;
|
||||
BUCKET_CONTENTS *tlist;
|
||||
char *w;
|
||||
|
||||
if (h == 0 || assoc_empty (h))
|
||||
return((WORD_LIST *)NULL);
|
||||
list = (WORD_LIST *)NULL;
|
||||
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
w = (t == 0) ? (char *)tlist->data : (char *)tlist->key;
|
||||
list = make_word_list (make_bare_word(w), list);
|
||||
}
|
||||
return (REVERSE_LIST(list, WORD_LIST *));
|
||||
}
|
||||
|
||||
WORD_LIST *
|
||||
assoc_to_word_list (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
return (assoc_to_word_list_internal (h, 0));
|
||||
}
|
||||
|
||||
WORD_LIST *
|
||||
assoc_keys_to_word_list (h)
|
||||
HASH_TABLE *h;
|
||||
{
|
||||
return (assoc_to_word_list_internal (h, 1));
|
||||
}
|
||||
|
||||
char *
|
||||
assoc_to_string (h, sep, quoted)
|
||||
HASH_TABLE *h;
|
||||
char *sep;
|
||||
int quoted;
|
||||
{
|
||||
BUCKET_CONTENTS *tlist;
|
||||
int i;
|
||||
char *result, *t, *w;
|
||||
WORD_LIST *list, *l;
|
||||
|
||||
if (h == 0)
|
||||
return ((char *)NULL);
|
||||
if (assoc_empty (h))
|
||||
return (savestring (""));
|
||||
|
||||
result = NULL;
|
||||
list = NULL;
|
||||
/* This might be better implemented directly, but it's simple to implement
|
||||
by converting to a word list first, possibly quoting the data, then
|
||||
using list_string */
|
||||
for (i = 0; i < h->nbuckets; i++)
|
||||
for (tlist = hash_items (i, h); tlist; tlist = tlist->next)
|
||||
{
|
||||
w = (char *)tlist->data;
|
||||
if (w == 0)
|
||||
continue;
|
||||
t = quoted ? quote_string (w) : savestring (w);
|
||||
list = make_word_list (make_bare_word(t), list);
|
||||
FREE (t);
|
||||
}
|
||||
|
||||
l = REVERSE_LIST(list, WORD_LIST *);
|
||||
|
||||
result = l ? string_list_internal (l, sep) : savestring ("");
|
||||
return result;
|
||||
}
|
||||
|
||||
#endif /* ARRAY_VARS */
|
||||
+463
-377
File diff suppressed because it is too large
Load Diff
+284
-270
@@ -445,7 +445,7 @@ m4trace:configure.in:380: -1- AC_SUBST([OBJEXT], [$ac_cv_objext])
|
||||
m4trace:configure.in:380: -1- AC_SUBST_TRACE([OBJEXT])
|
||||
m4trace:configure.in:380: -1- m4_pattern_allow([^OBJEXT$])
|
||||
m4trace:configure.in:384: -1- _m4_warn([obsolete], [The macro `AC_MINIX' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/specific.m4:456: AC_MINIX is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/specific.m4:459: AC_MINIX is expanded from...
|
||||
configure.in:384: the top level])
|
||||
m4trace:configure.in:384: -1- AC_SUBST([CPP])
|
||||
m4trace:configure.in:384: -1- AC_SUBST_TRACE([CPP])
|
||||
@@ -497,7 +497,7 @@ m4trace:configure.in:384: -1- AC_DEFINE_TRACE_LITERAL([_MINIX])
|
||||
m4trace:configure.in:384: -1- m4_pattern_allow([^_MINIX$])
|
||||
m4trace:configure.in:384: -1- AH_OUTPUT([_MINIX], [/* Define to 1 if on MINIX. */
|
||||
#undef _MINIX])
|
||||
m4trace:configure.in:384: -1- AH_OUTPUT([__EXTENSIONS__], [/* Enable extensions on AIX 3, Interix. */
|
||||
m4trace:configure.in:384: -1- AH_OUTPUT([USE_SYSTEM_EXTENSIONS], [/* Enable extensions on AIX 3, Interix. */
|
||||
#ifndef _ALL_SOURCE
|
||||
# undef _ALL_SOURCE
|
||||
#endif
|
||||
@@ -573,9 +573,9 @@ m4trace:configure.in:484: -1- AC_SUBST([LDFLAGS_FOR_BUILD])
|
||||
m4trace:configure.in:484: -1- AC_SUBST_TRACE([LDFLAGS_FOR_BUILD])
|
||||
m4trace:configure.in:484: -1- m4_pattern_allow([^LDFLAGS_FOR_BUILD$])
|
||||
m4trace:configure.in:498: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1763: RL_LIB_READLINE_VERSION is expanded from...
|
||||
configure.in:498: the top level])
|
||||
m4trace:configure.in:498: -1- AC_DEFINE_TRACE_LITERAL([RL_READLINE_VERSION])
|
||||
@@ -678,14 +678,22 @@ m4trace:configure.in:634: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or
|
||||
#undef inline
|
||||
#endif])
|
||||
m4trace:configure.in:635: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
|
||||
significant byte first (like Motorola and SPARC, unlike Intel and VAX). */
|
||||
#if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
#elif ! defined __LITTLE_ENDIAN__
|
||||
# undef WORDS_BIGENDIAN
|
||||
significant byte first (like Motorola and SPARC, unlike Intel). */
|
||||
#if defined AC_APPLE_UNIVERSAL_BUILD
|
||||
# if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
# endif
|
||||
#else
|
||||
# ifndef WORDS_BIGENDIAN
|
||||
# undef WORDS_BIGENDIAN
|
||||
# endif
|
||||
#endif])
|
||||
m4trace:configure.in:635: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
|
||||
m4trace:configure.in:635: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
|
||||
m4trace:configure.in:635: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
|
||||
m4trace:configure.in:635: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
|
||||
m4trace:configure.in:635: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
|
||||
#undef AC_APPLE_UNIVERSAL_BUILD])
|
||||
m4trace:configure.in:636: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRINGIZE])
|
||||
m4trace:configure.in:636: -1- m4_pattern_allow([^HAVE_STRINGIZE$])
|
||||
m4trace:configure.in:636: -1- AH_OUTPUT([HAVE_STRINGIZE], [/* Define to 1 if cpp supports the ANSI @%:@ stringizing operator. */
|
||||
@@ -758,7 +766,7 @@ m4trace:configure.in:644: -1- AC_SUBST([MSGMERGE])
|
||||
m4trace:configure.in:644: -1- AC_SUBST_TRACE([MSGMERGE])
|
||||
m4trace:configure.in:644: -1- m4_pattern_allow([^MSGMERGE$])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/status.m4:1021: AC_OUTPUT_COMMANDS is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/status.m4:1022: AC_OUTPUT_COMMANDS is expanded from...
|
||||
aclocal.m4:3664: AM_PO_SUBDIRS is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
configure.in:644: the top level])
|
||||
@@ -816,10 +824,10 @@ m4trace:configure.in:644: -1- AC_SUBST([GLIBC21])
|
||||
m4trace:configure.in:644: -1- AC_SUBST_TRACE([GLIBC21])
|
||||
m4trace:configure.in:644: -1- m4_pattern_allow([^GLIBC21$])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2570: gt_INTDIV0 is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -829,10 +837,10 @@ m4trace:configure.in:644: -1- m4_pattern_allow([^INTDIV0_RAISES_SIGFPE$])
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([INTDIV0_RAISES_SIGFPE], [/* Define if integer division by zero raises signal SIGFPE. */
|
||||
#undef INTDIV0_RAISES_SIGFPE])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2672: jm_AC_HEADER_INTTYPES_H is expanded from...
|
||||
aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
@@ -844,10 +852,10 @@ m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Defi
|
||||
declares uintmax_t. */
|
||||
#undef HAVE_INTTYPES_H_WITH_UINTMAX])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:3943: jm_AC_HEADER_STDINT_H is expanded from...
|
||||
aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
@@ -859,10 +867,10 @@ m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define
|
||||
uintmax_t. */
|
||||
#undef HAVE_STDINT_H_WITH_UINTMAX])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:4000: jm_AC_TYPE_UNSIGNED_LONG_LONG is expanded from...
|
||||
aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
@@ -882,10 +890,10 @@ m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_UINTMAX_T$])
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_UINTMAX_T], [/* Define if you have the \'uintmax_t\' type in <stdint.h> or <inttypes.h>. */
|
||||
#undef HAVE_UINTMAX_T])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2645: gt_HEADER_INTTYPES_H is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -895,10 +903,10 @@ m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define if <inttypes.h> exists and doesn\'t clash with <sys/types.h>. */
|
||||
#undef HAVE_INTTYPES_H])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2700: gt_INTTYPES_PRI is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -974,20 +982,20 @@ m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___ARGZ_NEXT], [/* Define to 1 if y
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___FSETLOCKING], [/* Define to 1 if you have the `__fsetlocking\' function. */
|
||||
#undef HAVE___FSETLOCKING])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2478: AM_ICONV_LINK is expanded from...
|
||||
aclocal.m4:2533: AM_ICONV is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
configure.in:644: the top level])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2478: AM_ICONV_LINK is expanded from...
|
||||
aclocal.m4:2533: AM_ICONV is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
@@ -1004,9 +1012,9 @@ m4trace:configure.in:644: -1- AC_SUBST([LTLIBICONV])
|
||||
m4trace:configure.in:644: -1- AC_SUBST_TRACE([LTLIBICONV])
|
||||
m4trace:configure.in:644: -1- m4_pattern_allow([^LTLIBICONV$])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:2533: AM_ICONV is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -1016,10 +1024,10 @@ m4trace:configure.in:644: -1- m4_pattern_allow([^ICONV_CONST$])
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([ICONV_CONST], [/* Define as const if the declaration of iconv() needs const. */
|
||||
#undef ICONV_CONST])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:1997: AM_LANGINFO_CODESET is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -1029,10 +1037,10 @@ m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
|
||||
m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
|
||||
#undef HAVE_LANGINFO_CODESET])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2767: AM_LC_MESSAGES is expanded from...
|
||||
aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
@@ -1048,24 +1056,24 @@ m4trace:configure.in:644: -1- AC_SUBST([USE_NLS])
|
||||
m4trace:configure.in:644: -1- AC_SUBST_TRACE([USE_NLS])
|
||||
m4trace:configure.in:644: -1- m4_pattern_allow([^USE_NLS$])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
configure.in:644: the top level])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
configure.in:644: the top level])
|
||||
m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
|
||||
configure.in:644: the top level])
|
||||
m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
|
||||
@@ -1256,6 +1264,9 @@ m4trace:configure.in:699: -1- AC_LIBSOURCE([vprint.c])
|
||||
m4trace:configure.in:699: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS vprint.$ac_objext"])
|
||||
m4trace:configure.in:699: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
|
||||
m4trace:configure.in:699: -1- m4_pattern_allow([^LIB@&t@OBJS$])
|
||||
m4trace:configure.in:703: -1- _m4_warn([obsolete], [The macro `AC_TYPE_SIGNAL' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/types.m4:699: AC_TYPE_SIGNAL is expanded from...
|
||||
configure.in:703: the top level])
|
||||
m4trace:configure.in:703: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
|
||||
m4trace:configure.in:703: -1- m4_pattern_allow([^RETSIGTYPE$])
|
||||
m4trace:configure.in:703: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
|
||||
@@ -1509,57 +1520,57 @@ m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_DECL_STRTOLD], [/* Define to 1 if
|
||||
don\'t. */
|
||||
#undef HAVE_DECL_STRTOLD])
|
||||
m4trace:configure.in:743: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2643: AC_CHECK_DECL is expanded from...
|
||||
../../lib/autoconf/general.m4:2665: AC_CHECK_DECLS is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2644: AC_CHECK_DECL is expanded from...
|
||||
../../lib/autoconf/general.m4:2666: AC_CHECK_DECLS is expanded from...
|
||||
configure.in:743: the top level])
|
||||
m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([STRTOLD_BROKEN])
|
||||
m4trace:configure.in:743: -1- m4_pattern_allow([^STRTOLD_BROKEN$])
|
||||
m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD])
|
||||
m4trace:configure.in:743: -1- m4_pattern_allow([^HAVE_DECL_STRTOLD$])
|
||||
m4trace:configure.in:760: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:760: the top level])
|
||||
m4trace:configure.in:761: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:761: the top level])
|
||||
m4trace:configure.in:762: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:762: the top level])
|
||||
m4trace:configure.in:763: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:763: the top level])
|
||||
m4trace:configure.in:764: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:764: the top level])
|
||||
m4trace:configure.in:765: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:100: BASH_CHECK_DECL is expanded from...
|
||||
configure.in:765: the top level])
|
||||
m4trace:configure.in:767: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
|
||||
@@ -1658,19 +1669,19 @@ m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_TOWUPPER], [/* Define to 1 if you
|
||||
m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
|
||||
#undef HAVE_ISWCTYPE])
|
||||
m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
|
||||
configure.in:795: the top level])
|
||||
m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
|
||||
m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
|
||||
m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
|
||||
configure.in:795: the top level])
|
||||
m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
|
||||
@@ -1678,10 +1689,10 @@ m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
|
||||
m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* systems should define this type here */
|
||||
#undef HAVE_WCHAR_T])
|
||||
m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
|
||||
configure.in:795: the top level])
|
||||
m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCTYPE_T])
|
||||
@@ -1689,10 +1700,10 @@ m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
|
||||
m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCTYPE_T], [/* systems should define this type here */
|
||||
#undef HAVE_WCTYPE_T])
|
||||
m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
|
||||
configure.in:795: the top level])
|
||||
m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
|
||||
@@ -1710,7 +1721,7 @@ m4trace:configure.in:800: -1- AH_OUTPUT([HAVE_DLCLOSE], [/* Define to 1 if you h
|
||||
m4trace:configure.in:800: -1- AH_OUTPUT([HAVE_DLSYM], [/* Define to 1 if you have the `dlsym\' function. */
|
||||
#undef HAVE_DLSYM])
|
||||
m4trace:configure.in:804: -1- _m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/specific.m4:62: AC_DECL_SYS_SIGLIST is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/specific.m4:63: AC_DECL_SYS_SIGLIST is expanded from...
|
||||
configure.in:804: the top level])
|
||||
m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
|
||||
m4trace:configure.in:804: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
|
||||
@@ -1720,10 +1731,10 @@ m4trace:configure.in:804: -1- AH_OUTPUT([HAVE_DECL_SYS_SIGLIST], [/* Define to 1
|
||||
m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
|
||||
m4trace:configure.in:804: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
|
||||
m4trace:configure.in:808: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:560: BASH_FUNC_INET_ATON is expanded from...
|
||||
configure.in:808: the top level])
|
||||
m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_ATON])
|
||||
@@ -1741,9 +1752,9 @@ m4trace:configure.in:819: -1- m4_pattern_allow([^HAVE_LIBSOCKET$])
|
||||
m4trace:configure.in:819: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPEERNAME])
|
||||
m4trace:configure.in:819: -1- m4_pattern_allow([^HAVE_GETPEERNAME$])
|
||||
m4trace:configure.in:823: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:729: BASH_FUNC_GETHOSTBYNAME is expanded from...
|
||||
configure.in:823: the top level])
|
||||
m4trace:configure.in:823: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTBYNAME])
|
||||
@@ -1794,32 +1805,35 @@ m4trace:configure.in:834: -1- m4_pattern_allow([^time_t$])
|
||||
m4trace:configure.in:834: -1- AH_OUTPUT([time_t], [/* Define to `long\' if <sys/types.h> does not define. */
|
||||
#undef time_t])
|
||||
m4trace:configure.in:836: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:469: BASH_TYPE_LONG_LONG is expanded from...
|
||||
configure.in:836: the top level])
|
||||
m4trace:configure.in:836: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_LONG])
|
||||
m4trace:configure.in:836: -1- m4_pattern_allow([^HAVE_LONG_LONG$])
|
||||
m4trace:configure.in:837: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:483: BASH_TYPE_UNSIGNED_LONG_LONG is expanded from...
|
||||
configure.in:837: the top level])
|
||||
m4trace:configure.in:837: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
|
||||
m4trace:configure.in:837: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
|
||||
m4trace:configure.in:839: -1- _m4_warn([obsolete], [The macro `AC_TYPE_SIGNAL' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/types.m4:699: AC_TYPE_SIGNAL is expanded from...
|
||||
configure.in:839: the top level])
|
||||
m4trace:configure.in:839: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
|
||||
m4trace:configure.in:839: -1- m4_pattern_allow([^RETSIGTYPE$])
|
||||
m4trace:configure.in:839: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
|
||||
#undef RETSIGTYPE])
|
||||
m4trace:configure.in:840: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:534: BASH_TYPE_SIG_ATOMIC_T is expanded from...
|
||||
configure.in:840: the top level])
|
||||
m4trace:configure.in:840: -1- AC_DEFINE_TRACE_LITERAL([sig_atomic_t])
|
||||
@@ -1953,63 +1967,63 @@ m4trace:configure.in:862: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if
|
||||
m4trace:configure.in:867: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASH_BANG_EXEC])
|
||||
m4trace:configure.in:867: -1- m4_pattern_allow([^HAVE_HASH_BANG_EXEC$])
|
||||
m4trace:configure.in:872: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:546: BASH_FUNC_LSTAT is expanded from...
|
||||
configure.in:872: the top level])
|
||||
m4trace:configure.in:872: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LSTAT])
|
||||
m4trace:configure.in:872: -1- m4_pattern_allow([^HAVE_LSTAT$])
|
||||
m4trace:configure.in:876: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1877: BASH_FUNC_CTYPE_NONASCII is expanded from...
|
||||
configure.in:876: the top level])
|
||||
m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([CTYPE_NON_ASCII])
|
||||
m4trace:configure.in:876: -1- m4_pattern_allow([^CTYPE_NON_ASCII$])
|
||||
m4trace:configure.in:877: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:267: BASH_FUNC_DUP2_CLOEXEC_CHECK is expanded from...
|
||||
configure.in:877: the top level])
|
||||
m4trace:configure.in:877: -1- AC_DEFINE_TRACE_LITERAL([DUP2_BROKEN])
|
||||
m4trace:configure.in:877: -1- m4_pattern_allow([^DUP2_BROKEN$])
|
||||
m4trace:configure.in:878: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1232: BASH_SYS_PGRP_SYNC is expanded from...
|
||||
configure.in:878: the top level])
|
||||
m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
|
||||
m4trace:configure.in:878: -1- m4_pattern_allow([^PGRP_PIPE$])
|
||||
m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
|
||||
configure.in:879: the top level])
|
||||
m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2517: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2518: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
|
||||
configure.in:879: the top level])
|
||||
m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2517: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2517: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2518: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2518: AC_LINK_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
|
||||
configure.in:879: the top level])
|
||||
m4trace:configure.in:879: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGNALS])
|
||||
@@ -2019,42 +2033,42 @@ m4trace:configure.in:879: -1- m4_pattern_allow([^HAVE_BSD_SIGNALS$])
|
||||
m4trace:configure.in:879: -1- AC_DEFINE_TRACE_LITERAL([HAVE_USG_SIGHOLD])
|
||||
m4trace:configure.in:879: -1- m4_pattern_allow([^HAVE_USG_SIGHOLD$])
|
||||
m4trace:configure.in:882: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:250: BASH_SYS_ERRLIST is expanded from...
|
||||
configure.in:882: the top level])
|
||||
m4trace:configure.in:882: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
|
||||
m4trace:configure.in:882: -1- m4_pattern_allow([^HAVE_SYS_ERRLIST$])
|
||||
m4trace:configure.in:883: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:208: BASH_SYS_SIGLIST is expanded from...
|
||||
configure.in:883: the top level])
|
||||
m4trace:configure.in:883: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SIGLIST])
|
||||
m4trace:configure.in:883: -1- m4_pattern_allow([^HAVE_SYS_SIGLIST$])
|
||||
m4trace:configure.in:884: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:164: BASH_DECL_UNDER_SYS_SIGLIST is expanded from...
|
||||
aclocal.m4:181: BASH_UNDER_SYS_SIGLIST is expanded from...
|
||||
configure.in:884: the top level])
|
||||
m4trace:configure.in:884: -1- AC_DEFINE_TRACE_LITERAL([UNDER_SYS_SIGLIST_DECLARED])
|
||||
m4trace:configure.in:884: -1- m4_pattern_allow([^UNDER_SYS_SIGLIST_DECLARED$])
|
||||
m4trace:configure.in:884: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:181: BASH_UNDER_SYS_SIGLIST is expanded from...
|
||||
configure.in:884: the top level])
|
||||
m4trace:configure.in:884: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNDER_SYS_SIGLIST])
|
||||
m4trace:configure.in:884: -1- m4_pattern_allow([^HAVE_UNDER_SYS_SIGLIST$])
|
||||
m4trace:configure.in:887: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:363: BASH_TYPE_SIGHANDLER is expanded from...
|
||||
configure.in:887: the top level])
|
||||
m4trace:configure.in:887: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER])
|
||||
@@ -2076,18 +2090,18 @@ m4trace:configure.in:894: -1- m4_pattern_allow([^HAVE_SOCKLEN_T$])
|
||||
m4trace:configure.in:894: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
|
||||
m4trace:configure.in:894: -1- m4_pattern_allow([^socklen_t$])
|
||||
m4trace:configure.in:896: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:504: BASH_TYPE_RLIMIT is expanded from...
|
||||
configure.in:896: the top level])
|
||||
m4trace:configure.in:896: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2462: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:504: BASH_TYPE_RLIMIT is expanded from...
|
||||
configure.in:896: the top level])
|
||||
m4trace:configure.in:896: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
|
||||
@@ -2099,42 +2113,42 @@ m4trace:configure.in:899: -2- m4_pattern_allow([^TERMIOS_LDISC$])
|
||||
m4trace:configure.in:900: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
|
||||
m4trace:configure.in:900: -2- m4_pattern_allow([^TERMIO_LDISC$])
|
||||
m4trace:configure.in:901: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1039: BASH_STRUCT_DIRENT_D_INO is expanded from...
|
||||
configure.in:901: the top level])
|
||||
m4trace:configure.in:901: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
|
||||
m4trace:configure.in:901: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_INO$])
|
||||
m4trace:configure.in:902: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1072: BASH_STRUCT_DIRENT_D_FILENO is expanded from...
|
||||
configure.in:902: the top level])
|
||||
m4trace:configure.in:902: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
|
||||
m4trace:configure.in:902: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_FILENO$])
|
||||
m4trace:configure.in:903: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1105: BASH_STRUCT_DIRENT_D_NAMLEN is expanded from...
|
||||
configure.in:903: the top level])
|
||||
m4trace:configure.in:903: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
|
||||
m4trace:configure.in:903: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_NAMLEN$])
|
||||
m4trace:configure.in:904: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1170: BASH_STRUCT_WINSIZE is expanded from...
|
||||
configure.in:904: the top level])
|
||||
m4trace:configure.in:904: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2462: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1170: BASH_STRUCT_WINSIZE is expanded from...
|
||||
configure.in:904: the top level])
|
||||
m4trace:configure.in:904: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
|
||||
@@ -2175,25 +2189,25 @@ m4trace:configure.in:908: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you do
|
||||
m4trace:configure.in:909: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
|
||||
m4trace:configure.in:909: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEZONE$])
|
||||
m4trace:configure.in:912: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:296: BASH_FUNC_STRSIGNAL is expanded from...
|
||||
configure.in:912: the top level])
|
||||
m4trace:configure.in:912: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
|
||||
m4trace:configure.in:912: -1- m4_pattern_allow([^HAVE_STRSIGNAL$])
|
||||
m4trace:configure.in:913: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:310: BASH_FUNC_OPENDIR_CHECK is expanded from...
|
||||
configure.in:913: the top level])
|
||||
m4trace:configure.in:913: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
|
||||
m4trace:configure.in:913: -1- m4_pattern_allow([^OPENDIR_NOT_ROBUST$])
|
||||
m4trace:configure.in:914: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:680: BASH_FUNC_ULIMIT_MAXFDS is expanded from...
|
||||
configure.in:914: the top level])
|
||||
m4trace:configure.in:914: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
|
||||
@@ -2210,17 +2224,17 @@ m4trace:configure.in:915: -1- AH_OUTPUT([HAVE_DECL_FPURGE], [/* Define to 1 if y
|
||||
m4trace:configure.in:915: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
|
||||
m4trace:configure.in:915: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
|
||||
m4trace:configure.in:916: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:576: BASH_FUNC_GETENV is expanded from...
|
||||
configure.in:916: the top level])
|
||||
m4trace:configure.in:916: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
|
||||
m4trace:configure.in:916: -1- m4_pattern_allow([^CAN_REDEFINE_GETENV$])
|
||||
m4trace:configure.in:918: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:699: BASH_FUNC_GETCWD is expanded from...
|
||||
configure.in:918: the top level])
|
||||
m4trace:configure.in:918: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
|
||||
@@ -2230,26 +2244,26 @@ m4trace:configure.in:918: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS getcwd.$ac_
|
||||
m4trace:configure.in:918: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
|
||||
m4trace:configure.in:918: -1- m4_pattern_allow([^LIB@&t@OBJS$])
|
||||
m4trace:configure.in:920: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:775: BASH_FUNC_POSIX_SETJMP is expanded from...
|
||||
configure.in:920: the top level])
|
||||
m4trace:configure.in:920: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
|
||||
m4trace:configure.in:920: -1- m4_pattern_allow([^HAVE_POSIX_SIGSETJMP$])
|
||||
m4trace:configure.in:921: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:826: BASH_FUNC_STRCOLL is expanded from...
|
||||
configure.in:921: the top level])
|
||||
m4trace:configure.in:921: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
|
||||
m4trace:configure.in:921: -1- m4_pattern_allow([^STRCOLL_BROKEN$])
|
||||
m4trace:configure.in:927: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:621: BASH_FUNC_STD_PUTENV is expanded from...
|
||||
configure.in:927: the top level])
|
||||
m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
|
||||
@@ -2257,10 +2271,10 @@ m4trace:configure.in:927: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
|
||||
m4trace:configure.in:929: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
|
||||
m4trace:configure.in:929: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
|
||||
m4trace:configure.in:932: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2527: AC_TRY_LINK is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from...
|
||||
aclocal.m4:651: BASH_FUNC_STD_UNSETENV is expanded from...
|
||||
configure.in:932: the top level])
|
||||
m4trace:configure.in:932: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
|
||||
@@ -2268,33 +2282,33 @@ m4trace:configure.in:932: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
|
||||
m4trace:configure.in:934: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
|
||||
m4trace:configure.in:934: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
|
||||
m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:875: BASH_FUNC_PRINTF_A_FORMAT is expanded from...
|
||||
configure.in:937: the top level])
|
||||
m4trace:configure.in:937: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
|
||||
m4trace:configure.in:937: -1- m4_pattern_allow([^HAVE_PRINTF_A_FORMAT$])
|
||||
m4trace:configure.in:940: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1294: BASH_SYS_REINSTALL_SIGHANDLERS is expanded from...
|
||||
configure.in:940: the top level])
|
||||
m4trace:configure.in:940: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
|
||||
m4trace:configure.in:940: -1- m4_pattern_allow([^MUST_REINSTALL_SIGHANDLERS$])
|
||||
m4trace:configure.in:941: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1353: BASH_SYS_JOB_CONTROL_MISSING is expanded from...
|
||||
configure.in:941: the top level])
|
||||
m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
|
||||
m4trace:configure.in:941: -1- m4_pattern_allow([^JOB_CONTROL_MISSING$])
|
||||
m4trace:configure.in:942: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1412: BASH_SYS_NAMED_PIPES is expanded from...
|
||||
configure.in:942: the top level])
|
||||
m4trace:configure.in:942: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
|
||||
@@ -2304,33 +2318,33 @@ m4trace:configure.in:945: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
|
||||
m4trace:configure.in:945: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
|
||||
#undef GWINSZ_IN_SYS_IOCTL])
|
||||
m4trace:configure.in:946: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1493: BASH_HAVE_TIOCSTAT is expanded from...
|
||||
configure.in:946: the top level])
|
||||
m4trace:configure.in:946: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
|
||||
m4trace:configure.in:946: -1- m4_pattern_allow([^TIOCSTAT_IN_SYS_IOCTL$])
|
||||
m4trace:configure.in:947: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1505: BASH_HAVE_FIONREAD is expanded from...
|
||||
configure.in:947: the top level])
|
||||
m4trace:configure.in:947: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
|
||||
m4trace:configure.in:947: -1- m4_pattern_allow([^FIONREAD_IN_SYS_IOCTL$])
|
||||
m4trace:configure.in:949: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1921: BASH_CHECK_WCONTINUED is expanded from...
|
||||
configure.in:949: the top level])
|
||||
m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([WCONTINUED_BROKEN])
|
||||
m4trace:configure.in:949: -1- m4_pattern_allow([^WCONTINUED_BROKEN$])
|
||||
m4trace:configure.in:952: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1523: BASH_CHECK_SPEED_T is expanded from...
|
||||
configure.in:952: the top level])
|
||||
m4trace:configure.in:952: -1- AC_DEFINE_TRACE_LITERAL([SPEED_T_IN_SYS_TYPES])
|
||||
@@ -2338,9 +2352,9 @@ m4trace:configure.in:952: -1- m4_pattern_allow([^SPEED_T_IN_SYS_TYPES$])
|
||||
m4trace:configure.in:953: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPW_DECLS])
|
||||
m4trace:configure.in:953: -1- m4_pattern_allow([^HAVE_GETPW_DECLS$])
|
||||
m4trace:configure.in:954: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2592: AC_TRY_RUN is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1650: BASH_CHECK_RTSIGS is expanded from...
|
||||
configure.in:954: the top level])
|
||||
m4trace:configure.in:954: -1- AC_DEFINE_TRACE_LITERAL([UNUSABLE_RT_SIGNALS])
|
||||
@@ -2349,18 +2363,18 @@ m4trace:configure.in:955: -1- AC_SUBST([SIGLIST_O])
|
||||
m4trace:configure.in:955: -1- AC_SUBST_TRACE([SIGLIST_O])
|
||||
m4trace:configure.in:955: -1- m4_pattern_allow([^SIGLIST_O$])
|
||||
m4trace:configure.in:959: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1602: BASH_CHECK_KERNEL_RLIMIT is expanded from...
|
||||
configure.in:959: the top level])
|
||||
m4trace:configure.in:959: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:2462: AC_COMPILE_IFELSE is expanded from...
|
||||
../../lib/autoconf/general.m4:2470: AC_TRY_COMPILE is expanded from...
|
||||
../../lib/m4sugar/m4sh.m4:505: AS_IF is expanded from...
|
||||
../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from...
|
||||
aclocal.m4:1602: BASH_CHECK_KERNEL_RLIMIT is expanded from...
|
||||
configure.in:959: the top level])
|
||||
m4trace:configure.in:959: -1- AC_DEFINE_TRACE_LITERAL([RLIMIT_NEEDS_KERNEL])
|
||||
|
||||
@@ -295,6 +295,13 @@ declare_internal (list, local_var)
|
||||
subscript_start = (char *)NULL;
|
||||
if (t = strchr (name, '[')) /* ] */
|
||||
{
|
||||
/* If offset != 0 we have already validated any array reference */
|
||||
if (offset == 0 && valid_array_reference (name) == 0)
|
||||
{
|
||||
sh_invalidid (name);
|
||||
assign_error++;
|
||||
NEXT_VARIABLE ();
|
||||
}
|
||||
subscript_start = t;
|
||||
*t = '\0';
|
||||
making_array_special = 1;
|
||||
@@ -484,7 +491,7 @@ declare_internal (list, local_var)
|
||||
}
|
||||
/* declare -a name[[n]] or declare name[n] makes name an indexed
|
||||
array variable. */
|
||||
else if ((making_array_special || (flags_on & att_array)) && array_p (var) == 0)
|
||||
else if ((making_array_special || (flags_on & att_array)) && array_p (var) == 0 && assoc_p (var) == 0)
|
||||
var = convert_var_to_array (var);
|
||||
#endif /* ARRAY_VARS */
|
||||
|
||||
@@ -496,7 +503,7 @@ declare_internal (list, local_var)
|
||||
assign_array_var_from_string (var, value, aflags);
|
||||
else if (simple_array_assign && subscript_start)
|
||||
{
|
||||
/* declare [-a] name[N]=value */
|
||||
/* declare [-aA] name[N]=value */
|
||||
*subscript_start = '['; /* ] */
|
||||
var = assign_array_element (name, value, 0); /* XXX - not aflags */
|
||||
*subscript_start = '\0';
|
||||
|
||||
+250
-240
@@ -738,8 +738,8 @@ PPAARRAAMMEETTEERRSS
|
||||
$${{BBAASSHH__LLIINNEENNOO[[_$_i]]}} is the line number in the source file where
|
||||
$${{FFUUNNCCNNAAMMEE[[_$_i]]}} was called (or $${{BBAASSHH__LLIINNEENNOO[[_$_i_-_1]]}} if refer-
|
||||
enced within another shell function). The corresponding source
|
||||
file name is $${{BBAASSHH__SSOOUURRCCEE[[_$_i]]}}.. UUssee LLIINNEENNOO ttoo oobbttaaiinn tthhee ccuurr--
|
||||
rreenntt lliinnee nnuummbbeerr..
|
||||
file name is $${{BBAASSHH__SSOOUURRCCEE[[_$_i]]}}. Use LLIINNEENNOO to obtain the cur-
|
||||
rent line number.
|
||||
BBAASSHH__RREEMMAATTCCHH
|
||||
An array variable whose members are assigned by the ==~~ binary
|
||||
operator to the [[[[ conditional command. The element with index
|
||||
@@ -805,18 +805,18 @@ PPAARRAAMMEETTEERRSS
|
||||
below).
|
||||
|
||||
CCOOMMPP__WWOORRDDBBRREEAAKKSS
|
||||
The set of characters that the Readline library treats as word
|
||||
The set of characters that the rreeaaddlliinnee library treats as word
|
||||
separators when performing word completion. If CCOOMMPP__WWOORRDDBBRREEAAKKSS
|
||||
is unset, it loses its special properties, even if it is subse-
|
||||
quently reset.
|
||||
|
||||
CCOOMMPP__WWOORRDDSS
|
||||
An array variable (see AArrrraayyss below) consisting of the individ-
|
||||
ual words in the current command line. The words are split on
|
||||
shell metacharacters as the shell parser would separate them.
|
||||
This variable is available only in shell functions invoked by
|
||||
the programmable completion facilities (see PPrrooggrraammmmaabbllee CCoommppllee--
|
||||
ttiioonn below).
|
||||
ual words in the current command line. The line is split into
|
||||
words as rreeaaddlliinnee would split it, using CCOOMMPP__WWOORRDDBBRREEAAKKSS as
|
||||
described above. This variable is available only in shell func-
|
||||
tions invoked by the programmable completion facilities (see
|
||||
PPrrooggrraammmmaabbllee CCoommpplleettiioonn below).
|
||||
|
||||
DDIIRRSSTTAACCKK
|
||||
An array variable (see AArrrraayyss below) containing the current con-
|
||||
@@ -1743,8 +1743,8 @@ RREEDDIIRREECCTTIIOONN
|
||||
ls 2>>&&1 >> dirlist
|
||||
|
||||
directs only the standard output to file _d_i_r_l_i_s_t, because the standard
|
||||
error was duplicated as standard output before the standard output was
|
||||
redirected to _d_i_r_l_i_s_t.
|
||||
error was duplicated from the standard output before the standard out-
|
||||
put was redirected to _d_i_r_l_i_s_t.
|
||||
|
||||
BBaasshh handles several filenames specially when they are used in redirec-
|
||||
tions, as described in the following table:
|
||||
@@ -3574,8 +3574,12 @@ HHIISSTTOORRYY EEXXPPAANNSSIIOONN
|
||||
SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
Unless otherwise noted, each builtin command documented in this section
|
||||
as accepting options preceded by -- accepts ---- to signify the end of the
|
||||
options. For example, the ::, ttrruuee, ffaallssee, and tteesstt builtins do not
|
||||
accept options.
|
||||
options. The ::, ttrruuee, ffaallssee, and tteesstt builtins do not accept options
|
||||
and do not treat ---- specially. The eexxiitt, llooggoouutt, bbrreeaakk, ccoonnttiinnuuee, lleett,
|
||||
and sshhiifftt builtins accept and process arguments beginning with -- with-
|
||||
out requiring ----. Other builtins that accept arguments but are not
|
||||
specified as accepting options interpret arguments beginning with -- as
|
||||
invalid options and require ---- to prevent this interpretation.
|
||||
:: [_a_r_g_u_m_e_n_t_s]
|
||||
No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s
|
||||
and performing any specified redirections. A zero exit code is
|
||||
@@ -4185,7 +4189,7 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
_p_a_t_t_e_r_n; otherwise help for all the builtins and shell control
|
||||
structures is printed.
|
||||
--dd Display a short description of each _p_a_t_t_e_r_n
|
||||
--mm Display the description of each _p_a_t_t_e_r_n in a manpage-like
|
||||
--mm Display the description of each _p_a_t_t_e_r_n in a manpage-like
|
||||
format
|
||||
--ss Display only a short usage synopsis for each _p_a_t_t_e_r_n
|
||||
The return status is 0 unless no command matches _p_a_t_t_e_r_n.
|
||||
@@ -4406,7 +4410,7 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
occurs while reading the name of the current directory or an
|
||||
invalid option is supplied.
|
||||
|
||||
rreeaadd [--eerrss] [--aa _a_n_a_m_e] [--dd _d_e_l_i_m] [-- _t_e_x_t] [--nn _n_c_h_a_r_s] [--pp _p_r_o_m_p_t] [--tt
|
||||
rreeaadd [--eerrss] [--aa _a_n_a_m_e] [--dd _d_e_l_i_m] [--ii _t_e_x_t] [--nn _n_c_h_a_r_s] [--pp _p_r_o_m_p_t] [--tt
|
||||
_t_i_m_e_o_u_t] [--uu _f_d] [_n_a_m_e ...]
|
||||
One line is read from the standard input, or from the file
|
||||
descriptor _f_d supplied as an argument to the --uu option, and the
|
||||
@@ -4511,32 +4515,37 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
--bb Report the status of terminated background jobs immedi-
|
||||
ately, rather than before the next primary prompt. This
|
||||
is effective only when job control is enabled.
|
||||
--ee Exit immediately if a _s_i_m_p_l_e _c_o_m_m_a_n_d (see SSHHEELLLL GGRRAAMMMMAARR
|
||||
--ee Exit immediately if a _p_i_p_e_l_i_n_e (which may consist of a
|
||||
single _s_i_m_p_l_e _c_o_m_m_a_n_d), a _s_u_b_s_h_e_l_l command enclosed in
|
||||
parentheses, or one of the commands executed as part of
|
||||
a command list enclosed by braces (see SSHHEELLLL GGRRAAMMMMAARR
|
||||
above) exits with a non-zero status. The shell does not
|
||||
exit if the command that fails is part of the command
|
||||
list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an iiff statement, part of a command
|
||||
executed in a &&&& or |||| list, any command in a pipeline
|
||||
but the last, or if the command's return value is being
|
||||
inverted via !!. Failing simple commands that are part
|
||||
of shell functions or command lists enclosed in braces
|
||||
or parentheses satisfying the above conditions do not
|
||||
cause the shell to exit. A trap on EERRRR, if set, is exe-
|
||||
cuted before the shell exits.
|
||||
exit if the command that fails is part of the command
|
||||
list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test following the iiff or eelliiff reserved
|
||||
words, part of any command executed in a &&&& or |||| list
|
||||
except the command following the final &&&& or ||||, any
|
||||
command in a pipeline but the last, or if the command's
|
||||
return value is being inverted with !!. A trap on EERRRR,
|
||||
if set, is executed before the shell exits. This option
|
||||
applies to the shell environment and each subshell envi-
|
||||
ronment separately (see CCOOMMMMAANNDD EEXXEECCUUTTIIOONN EENNVVIIRROONNMMEENNTT
|
||||
above), and may cause subshells to exit before executing
|
||||
all the commands in the subshell.
|
||||
--ff Disable pathname expansion.
|
||||
--hh Remember the location of commands as they are looked up
|
||||
--hh Remember the location of commands as they are looked up
|
||||
for execution. This is enabled by default.
|
||||
--kk All arguments in the form of assignment statements are
|
||||
placed in the environment for a command, not just those
|
||||
--kk All arguments in the form of assignment statements are
|
||||
placed in the environment for a command, not just those
|
||||
that precede the command name.
|
||||
--mm Monitor mode. Job control is enabled. This option is
|
||||
on by default for interactive shells on systems that
|
||||
support it (see JJOOBB CCOONNTTRROOLL above). Background pro-
|
||||
cesses run in a separate process group and a line con-
|
||||
taining their exit status is printed upon their comple-
|
||||
--mm Monitor mode. Job control is enabled. This option is
|
||||
on by default for interactive shells on systems that
|
||||
support it (see JJOOBB CCOONNTTRROOLL above). Background pro-
|
||||
cesses run in a separate process group and a line con-
|
||||
taining their exit status is printed upon their comple-
|
||||
tion.
|
||||
--nn Read commands but do not execute them. This may be used
|
||||
to check a shell script for syntax errors. This is
|
||||
to check a shell script for syntax errors. This is
|
||||
ignored by interactive shells.
|
||||
--oo _o_p_t_i_o_n_-_n_a_m_e
|
||||
The _o_p_t_i_o_n_-_n_a_m_e can be one of the following:
|
||||
@@ -4544,10 +4553,10 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
Same as --aa.
|
||||
bbrraacceeeexxppaanndd
|
||||
Same as --BB.
|
||||
eemmaaccss Use an emacs-style command line editing inter-
|
||||
eemmaaccss Use an emacs-style command line editing inter-
|
||||
face. This is enabled by default when the shell
|
||||
is interactive, unless the shell is started with
|
||||
the ----nnooeeddiittiinngg option. This also affects the
|
||||
the ----nnooeeddiittiinngg option. This also affects the
|
||||
editing interface used for rreeaadd --ee.
|
||||
eerrrrttrraaccee
|
||||
Same as --EE.
|
||||
@@ -4561,8 +4570,8 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
HHIISSTTOORRYY. This option is on by default in inter-
|
||||
active shells.
|
||||
iiggnnoorreeeeooff
|
||||
The effect is as if the shell command
|
||||
``IGNOREEOF=10'' had been executed (see SShheellll
|
||||
The effect is as if the shell command
|
||||
``IGNOREEOF=10'' had been executed (see SShheellll
|
||||
VVaarriiaabblleess above).
|
||||
kkeeyywwoorrdd Same as --kk.
|
||||
mmoonniittoorr Same as --mm.
|
||||
@@ -4577,213 +4586,213 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
pphhyyssiiccaall
|
||||
Same as --PP.
|
||||
ppiippeeffaaiill
|
||||
If set, the return value of a pipeline is the
|
||||
value of the last (rightmost) command to exit
|
||||
with a non-zero status, or zero if all commands
|
||||
in the pipeline exit successfully. This option
|
||||
If set, the return value of a pipeline is the
|
||||
value of the last (rightmost) command to exit
|
||||
with a non-zero status, or zero if all commands
|
||||
in the pipeline exit successfully. This option
|
||||
is disabled by default.
|
||||
ppoossiixx Change the behavior of bbaasshh where the default
|
||||
operation differs from the POSIX standard to
|
||||
ppoossiixx Change the behavior of bbaasshh where the default
|
||||
operation differs from the POSIX standard to
|
||||
match the standard (_p_o_s_i_x _m_o_d_e).
|
||||
pprriivviilleeggeedd
|
||||
Same as --pp.
|
||||
vveerrbboossee Same as --vv.
|
||||
vvii Use a vi-style command line editing interface.
|
||||
vvii Use a vi-style command line editing interface.
|
||||
This also affects the editing interface used for
|
||||
rreeaadd --ee.
|
||||
xxttrraaccee Same as --xx.
|
||||
If --oo is supplied with no _o_p_t_i_o_n_-_n_a_m_e, the values of the
|
||||
current options are printed. If ++oo is supplied with no
|
||||
_o_p_t_i_o_n_-_n_a_m_e, a series of sseett commands to recreate the
|
||||
current option settings is displayed on the standard
|
||||
current options are printed. If ++oo is supplied with no
|
||||
_o_p_t_i_o_n_-_n_a_m_e, a series of sseett commands to recreate the
|
||||
current option settings is displayed on the standard
|
||||
output.
|
||||
--pp Turn on _p_r_i_v_i_l_e_g_e_d mode. In this mode, the $$EENNVV and
|
||||
$$BBAASSHH__EENNVV files are not processed, shell functions are
|
||||
not inherited from the environment, and the SSHHEELLLLOOPPTTSS,
|
||||
CCDDPPAATTHH, and GGLLOOBBIIGGNNOORREE variables, if they appear in the
|
||||
environment, are ignored. If the shell is started with
|
||||
--pp Turn on _p_r_i_v_i_l_e_g_e_d mode. In this mode, the $$EENNVV and
|
||||
$$BBAASSHH__EENNVV files are not processed, shell functions are
|
||||
not inherited from the environment, and the SSHHEELLLLOOPPTTSS,
|
||||
CCDDPPAATTHH, and GGLLOOBBIIGGNNOORREE variables, if they appear in the
|
||||
environment, are ignored. If the shell is started with
|
||||
the effective user (group) id not equal to the real user
|
||||
(group) id, and the --pp option is not supplied, these
|
||||
actions are taken and the effective user id is set to
|
||||
the real user id. If the --pp option is supplied at
|
||||
startup, the effective user id is not reset. Turning
|
||||
this option off causes the effective user and group ids
|
||||
(group) id, and the --pp option is not supplied, these
|
||||
actions are taken and the effective user id is set to
|
||||
the real user id. If the --pp option is supplied at
|
||||
startup, the effective user id is not reset. Turning
|
||||
this option off causes the effective user and group ids
|
||||
to be set to the real user and group ids.
|
||||
--tt Exit after reading and executing one command.
|
||||
--uu Treat unset variables as an error when performing param-
|
||||
eter expansion. If expansion is attempted on an unset
|
||||
eter expansion. If expansion is attempted on an unset
|
||||
variable, the shell prints an error message, and, if not
|
||||
interactive, exits with a non-zero status.
|
||||
--vv Print shell input lines as they are read.
|
||||
--xx After expanding each _s_i_m_p_l_e _c_o_m_m_a_n_d, ffoorr command, ccaassee
|
||||
--xx After expanding each _s_i_m_p_l_e _c_o_m_m_a_n_d, ffoorr command, ccaassee
|
||||
command, sseelleecctt command, or arithmetic ffoorr command, dis-
|
||||
play the expanded value of PPSS44, followed by the command
|
||||
play the expanded value of PPSS44, followed by the command
|
||||
and its expanded arguments or associated word list.
|
||||
--BB The shell performs brace expansion (see BBrraaccee EExxppaannssiioonn
|
||||
--BB The shell performs brace expansion (see BBrraaccee EExxppaannssiioonn
|
||||
above). This is on by default.
|
||||
--CC If set, bbaasshh does not overwrite an existing file with
|
||||
the >>, >>&&, and <<>> redirection operators. This may be
|
||||
--CC If set, bbaasshh does not overwrite an existing file with
|
||||
the >>, >>&&, and <<>> redirection operators. This may be
|
||||
overridden when creating output files by using the redi-
|
||||
rection operator >>|| instead of >>.
|
||||
--EE If set, any trap on EERRRR is inherited by shell functions,
|
||||
command substitutions, and commands executed in a sub-
|
||||
shell environment. The EERRRR trap is normally not inher-
|
||||
command substitutions, and commands executed in a sub-
|
||||
shell environment. The EERRRR trap is normally not inher-
|
||||
ited in such cases.
|
||||
--HH Enable !! style history substitution. This option is on
|
||||
by default when the shell is interactive.
|
||||
--PP If set, the shell does not follow symbolic links when
|
||||
executing commands such as ccdd that change the current
|
||||
--PP If set, the shell does not follow symbolic links when
|
||||
executing commands such as ccdd that change the current
|
||||
working directory. It uses the physical directory
|
||||
structure instead. By default, bbaasshh follows the logical
|
||||
chain of directories when performing commands which
|
||||
chain of directories when performing commands which
|
||||
change the current directory.
|
||||
--TT If set, any traps on DDEEBBUUGG and RREETTUURRNN are inherited by
|
||||
shell functions, command substitutions, and commands
|
||||
executed in a subshell environment. The DDEEBBUUGG and
|
||||
--TT If set, any traps on DDEEBBUUGG and RREETTUURRNN are inherited by
|
||||
shell functions, command substitutions, and commands
|
||||
executed in a subshell environment. The DDEEBBUUGG and
|
||||
RREETTUURRNN traps are normally not inherited in such cases.
|
||||
---- If no arguments follow this option, then the positional
|
||||
---- If no arguments follow this option, then the positional
|
||||
parameters are unset. Otherwise, the positional parame-
|
||||
ters are set to the _a_r_gs, even if some of them begin
|
||||
ters are set to the _a_r_gs, even if some of them begin
|
||||
with a --.
|
||||
-- Signal the end of options, cause all remaining _a_r_gs to
|
||||
-- Signal the end of options, cause all remaining _a_r_gs to
|
||||
be assigned to the positional parameters. The --xx and --vv
|
||||
options are turned off. If there are no _a_r_gs, the posi-
|
||||
tional parameters remain unchanged.
|
||||
|
||||
The options are off by default unless otherwise noted. Using +
|
||||
rather than - causes these options to be turned off. The
|
||||
options can also be specified as arguments to an invocation of
|
||||
the shell. The current set of options may be found in $$--. The
|
||||
The options are off by default unless otherwise noted. Using +
|
||||
rather than - causes these options to be turned off. The
|
||||
options can also be specified as arguments to an invocation of
|
||||
the shell. The current set of options may be found in $$--. The
|
||||
return status is always true unless an invalid option is encoun-
|
||||
tered.
|
||||
|
||||
sshhiifftt [_n]
|
||||
The positional parameters from _n+1 ... are renamed to $$11 ........
|
||||
Parameters represented by the numbers $$## down to $$##-_n+1 are
|
||||
unset. _n must be a non-negative number less than or equal to
|
||||
$$##. If _n is 0, no parameters are changed. If _n is not given,
|
||||
it is assumed to be 1. If _n is greater than $$##, the positional
|
||||
parameters are not changed. The return status is greater than
|
||||
The positional parameters from _n+1 ... are renamed to $$11 ........
|
||||
Parameters represented by the numbers $$## down to $$##-_n+1 are
|
||||
unset. _n must be a non-negative number less than or equal to
|
||||
$$##. If _n is 0, no parameters are changed. If _n is not given,
|
||||
it is assumed to be 1. If _n is greater than $$##, the positional
|
||||
parameters are not changed. The return status is greater than
|
||||
zero if _n is greater than $$## or less than zero; otherwise 0.
|
||||
|
||||
sshhoopptt [--ppqqssuu] [--oo] [_o_p_t_n_a_m_e ...]
|
||||
Toggle the values of variables controlling optional shell behav-
|
||||
ior. With no options, or with the --pp option, a list of all set-
|
||||
table options is displayed, with an indication of whether or not
|
||||
each is set. The --pp option causes output to be displayed in a
|
||||
form that may be reused as input. Other options have the fol-
|
||||
each is set. The --pp option causes output to be displayed in a
|
||||
form that may be reused as input. Other options have the fol-
|
||||
lowing meanings:
|
||||
--ss Enable (set) each _o_p_t_n_a_m_e.
|
||||
--uu Disable (unset) each _o_p_t_n_a_m_e.
|
||||
--qq Suppresses normal output (quiet mode); the return status
|
||||
--qq Suppresses normal output (quiet mode); the return status
|
||||
indicates whether the _o_p_t_n_a_m_e is set or unset. If multi-
|
||||
ple _o_p_t_n_a_m_e arguments are given with --qq, the return sta-
|
||||
tus is zero if all _o_p_t_n_a_m_e_s are enabled; non-zero other-
|
||||
ple _o_p_t_n_a_m_e arguments are given with --qq, the return sta-
|
||||
tus is zero if all _o_p_t_n_a_m_e_s are enabled; non-zero other-
|
||||
wise.
|
||||
--oo Restricts the values of _o_p_t_n_a_m_e to be those defined for
|
||||
--oo Restricts the values of _o_p_t_n_a_m_e to be those defined for
|
||||
the --oo option to the sseett builtin.
|
||||
|
||||
If either --ss or --uu is used with no _o_p_t_n_a_m_e arguments, the dis-
|
||||
If either --ss or --uu is used with no _o_p_t_n_a_m_e arguments, the dis-
|
||||
play is limited to those options which are set or unset, respec-
|
||||
tively. Unless otherwise noted, the sshhoopptt options are disabled
|
||||
tively. Unless otherwise noted, the sshhoopptt options are disabled
|
||||
(unset) by default.
|
||||
|
||||
The return status when listing options is zero if all _o_p_t_n_a_m_e_s
|
||||
are enabled, non-zero otherwise. When setting or unsetting
|
||||
options, the return status is zero unless an _o_p_t_n_a_m_e is not a
|
||||
The return status when listing options is zero if all _o_p_t_n_a_m_e_s
|
||||
are enabled, non-zero otherwise. When setting or unsetting
|
||||
options, the return status is zero unless an _o_p_t_n_a_m_e is not a
|
||||
valid shell option.
|
||||
|
||||
The list of sshhoopptt options is:
|
||||
|
||||
aauuttooccdd If set, a command name that is the name of a directory
|
||||
is executed as if it were the argument to the ccdd com-
|
||||
aauuttooccdd If set, a command name that is the name of a directory
|
||||
is executed as if it were the argument to the ccdd com-
|
||||
mand. This option is only used by interactive shells.
|
||||
ccddaabbllee__vvaarrss
|
||||
If set, an argument to the ccdd builtin command that is
|
||||
not a directory is assumed to be the name of a variable
|
||||
If set, an argument to the ccdd builtin command that is
|
||||
not a directory is assumed to be the name of a variable
|
||||
whose value is the directory to change to.
|
||||
ccddssppeellll If set, minor errors in the spelling of a directory com-
|
||||
ponent in a ccdd command will be corrected. The errors
|
||||
ponent in a ccdd command will be corrected. The errors
|
||||
checked for are transposed characters, a missing charac-
|
||||
ter, and one character too many. If a correction is
|
||||
found, the corrected file name is printed, and the com-
|
||||
mand proceeds. This option is only used by interactive
|
||||
ter, and one character too many. If a correction is
|
||||
found, the corrected file name is printed, and the com-
|
||||
mand proceeds. This option is only used by interactive
|
||||
shells.
|
||||
cchheecckkhhaasshh
|
||||
If set, bbaasshh checks that a command found in the hash ta-
|
||||
ble exists before trying to execute it. If a hashed
|
||||
command no longer exists, a normal path search is per-
|
||||
ble exists before trying to execute it. If a hashed
|
||||
command no longer exists, a normal path search is per-
|
||||
formed.
|
||||
cchheecckkjjoobbss
|
||||
If set, bbaasshh lists the status of any stopped and running
|
||||
jobs before exiting an interactive shell. If any jobs
|
||||
jobs before exiting an interactive shell. If any jobs
|
||||
are running, this causes the exit to be deferred until a
|
||||
second exit is attempted without an intervening command
|
||||
(see JJOOBB CCOONNTTRROOLL above). The shell always postpones
|
||||
second exit is attempted without an intervening command
|
||||
(see JJOOBB CCOONNTTRROOLL above). The shell always postpones
|
||||
exiting if any jobs are stopped.
|
||||
cchheecckkwwiinnssiizzee
|
||||
If set, bbaasshh checks the window size after each command
|
||||
and, if necessary, updates the values of LLIINNEESS and CCOOLL--
|
||||
If set, bbaasshh checks the window size after each command
|
||||
and, if necessary, updates the values of LLIINNEESS and CCOOLL--
|
||||
UUMMNNSS.
|
||||
ccmmddhhiisstt If set, bbaasshh attempts to save all lines of a multiple-
|
||||
line command in the same history entry. This allows
|
||||
ccmmddhhiisstt If set, bbaasshh attempts to save all lines of a multiple-
|
||||
line command in the same history entry. This allows
|
||||
easy re-editing of multi-line commands.
|
||||
ccoommppaatt3311
|
||||
If set, bbaasshh changes its behavior to that of version 3.1
|
||||
with respect to quoted arguments to the conditional com-
|
||||
mand's =~ operator.
|
||||
ddiirrssppeellll
|
||||
If set, bbaasshh attempts spelling correction on directory
|
||||
names during word completion if the directory name ini-
|
||||
If set, bbaasshh attempts spelling correction on directory
|
||||
names during word completion if the directory name ini-
|
||||
tially supplied does not exist.
|
||||
ddoottgglloobb If set, bbaasshh includes filenames beginning with a `.' in
|
||||
ddoottgglloobb If set, bbaasshh includes filenames beginning with a `.' in
|
||||
the results of pathname expansion.
|
||||
eexxeeccffaaiill
|
||||
If set, a non-interactive shell will not exit if it can-
|
||||
not execute the file specified as an argument to the
|
||||
eexxeecc builtin command. An interactive shell does not
|
||||
not execute the file specified as an argument to the
|
||||
eexxeecc builtin command. An interactive shell does not
|
||||
exit if eexxeecc fails.
|
||||
eexxppaanndd__aalliiaasseess
|
||||
If set, aliases are expanded as described above under
|
||||
If set, aliases are expanded as described above under
|
||||
AALLIIAASSEESS. This option is enabled by default for interac-
|
||||
tive shells.
|
||||
eexxttddeebbuugg
|
||||
If set, behavior intended for use by debuggers is
|
||||
If set, behavior intended for use by debuggers is
|
||||
enabled:
|
||||
11.. The --FF option to the ddeeccllaarree builtin displays the
|
||||
source file name and line number corresponding to
|
||||
each function name supplied as an argument.
|
||||
22.. If the command run by the DDEEBBUUGG trap returns a
|
||||
non-zero value, the next command is skipped and
|
||||
22.. If the command run by the DDEEBBUUGG trap returns a
|
||||
non-zero value, the next command is skipped and
|
||||
not executed.
|
||||
33.. If the command run by the DDEEBBUUGG trap returns a
|
||||
value of 2, and the shell is executing in a sub-
|
||||
routine (a shell function or a shell script exe-
|
||||
cuted by the .. or ssoouurrccee builtins), a call to
|
||||
33.. If the command run by the DDEEBBUUGG trap returns a
|
||||
value of 2, and the shell is executing in a sub-
|
||||
routine (a shell function or a shell script exe-
|
||||
cuted by the .. or ssoouurrccee builtins), a call to
|
||||
rreettuurrnn is simulated.
|
||||
44.. BBAASSHH__AARRGGCC and BBAASSHH__AARRGGVV are updated as described
|
||||
44.. BBAASSHH__AARRGGCC and BBAASSHH__AARRGGVV are updated as described
|
||||
in their descriptions above.
|
||||
55.. Function tracing is enabled: command substitu-
|
||||
55.. Function tracing is enabled: command substitu-
|
||||
tion, shell functions, and subshells invoked with
|
||||
(( _c_o_m_m_a_n_d )) inherit the DDEEBBUUGG and RREETTUURRNN traps.
|
||||
66.. Error tracing is enabled: command substitution,
|
||||
shell functions, and subshells invoked with ((
|
||||
66.. Error tracing is enabled: command substitution,
|
||||
shell functions, and subshells invoked with ((
|
||||
_c_o_m_m_a_n_d )) inherit the EERRRROORR trap.
|
||||
eexxttgglloobb If set, the extended pattern matching features described
|
||||
above under PPaatthhnnaammee EExxppaannssiioonn are enabled.
|
||||
eexxttqquuoottee
|
||||
If set, $$'_s_t_r_i_n_g' and $$"_s_t_r_i_n_g" quoting is performed
|
||||
within $${{_p_a_r_a_m_e_t_e_r}} expansions enclosed in double
|
||||
If set, $$'_s_t_r_i_n_g' and $$"_s_t_r_i_n_g" quoting is performed
|
||||
within $${{_p_a_r_a_m_e_t_e_r}} expansions enclosed in double
|
||||
quotes. This option is enabled by default.
|
||||
ffaaiillgglloobb
|
||||
If set, patterns which fail to match filenames during
|
||||
If set, patterns which fail to match filenames during
|
||||
pathname expansion result in an expansion error.
|
||||
ffoorrccee__ffiiggnnoorree
|
||||
If set, the suffixes specified by the FFIIGGNNOORREE shell
|
||||
variable cause words to be ignored when performing word
|
||||
If set, the suffixes specified by the FFIIGGNNOORREE shell
|
||||
variable cause words to be ignored when performing word
|
||||
completion even if the ignored words are the only possi-
|
||||
ble completions. See SSHHEELLLL VVAARRIIAABBLLEESS above for a
|
||||
description of FFIIGGNNOORREE. This option is enabled by
|
||||
description of FFIIGGNNOORREE. This option is enabled by
|
||||
default.
|
||||
gglloobbssttaarr
|
||||
If set, the pattern **** used in a filename expansion con-
|
||||
@@ -4794,58 +4803,58 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
If set, shell error messages are written in the standard
|
||||
GNU error message format.
|
||||
hhiissttaappppeenndd
|
||||
If set, the history list is appended to the file named
|
||||
by the value of the HHIISSTTFFIILLEE variable when the shell
|
||||
If set, the history list is appended to the file named
|
||||
by the value of the HHIISSTTFFIILLEE variable when the shell
|
||||
exits, rather than overwriting the file.
|
||||
hhiissttrreeeeddiitt
|
||||
If set, and rreeaaddlliinnee is being used, a user is given the
|
||||
If set, and rreeaaddlliinnee is being used, a user is given the
|
||||
opportunity to re-edit a failed history substitution.
|
||||
hhiissttvveerriiffyy
|
||||
If set, and rreeaaddlliinnee is being used, the results of his-
|
||||
tory substitution are not immediately passed to the
|
||||
shell parser. Instead, the resulting line is loaded
|
||||
If set, and rreeaaddlliinnee is being used, the results of his-
|
||||
tory substitution are not immediately passed to the
|
||||
shell parser. Instead, the resulting line is loaded
|
||||
into the rreeaaddlliinnee editing buffer, allowing further modi-
|
||||
fication.
|
||||
hhoossttccoommpplleettee
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will attempt to
|
||||
perform hostname completion when a word containing a @@
|
||||
is being completed (see CCoommpplleettiinngg under RREEAADDLLIINNEE
|
||||
perform hostname completion when a word containing a @@
|
||||
is being completed (see CCoommpplleettiinngg under RREEAADDLLIINNEE
|
||||
above). This is enabled by default.
|
||||
hhuuppoonneexxiitt
|
||||
If set, bbaasshh will send SSIIGGHHUUPP to all jobs when an inter-
|
||||
active login shell exits.
|
||||
iinntteerraaccttiivvee__ccoommmmeennttss
|
||||
If set, allow a word beginning with ## to cause that word
|
||||
and all remaining characters on that line to be ignored
|
||||
in an interactive shell (see CCOOMMMMEENNTTSS above). This
|
||||
and all remaining characters on that line to be ignored
|
||||
in an interactive shell (see CCOOMMMMEENNTTSS above). This
|
||||
option is enabled by default.
|
||||
lliitthhiisstt If set, and the ccmmddhhiisstt option is enabled, multi-line
|
||||
lliitthhiisstt If set, and the ccmmddhhiisstt option is enabled, multi-line
|
||||
commands are saved to the history with embedded newlines
|
||||
rather than using semicolon separators where possible.
|
||||
llooggiinn__sshheellll
|
||||
The shell sets this option if it is started as a login
|
||||
shell (see IINNVVOOCCAATTIIOONN above). The value may not be
|
||||
The shell sets this option if it is started as a login
|
||||
shell (see IINNVVOOCCAATTIIOONN above). The value may not be
|
||||
changed.
|
||||
mmaaiillwwaarrnn
|
||||
If set, and a file that bbaasshh is checking for mail has
|
||||
been accessed since the last time it was checked, the
|
||||
message ``The mail in _m_a_i_l_f_i_l_e has been read'' is dis-
|
||||
If set, and a file that bbaasshh is checking for mail has
|
||||
been accessed since the last time it was checked, the
|
||||
message ``The mail in _m_a_i_l_f_i_l_e has been read'' is dis-
|
||||
played.
|
||||
nnoo__eemmppttyy__ccmmdd__ccoommpplleettiioonn
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will not
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will not
|
||||
attempt to search the PPAATTHH for possible completions when
|
||||
completion is attempted on an empty line.
|
||||
nnooccaasseegglloobb
|
||||
If set, bbaasshh matches filenames in a case-insensitive
|
||||
If set, bbaasshh matches filenames in a case-insensitive
|
||||
fashion when performing pathname expansion (see PPaatthhnnaammee
|
||||
EExxppaannssiioonn above).
|
||||
nnooccaasseemmaattcchh
|
||||
If set, bbaasshh matches patterns in a case-insensitive
|
||||
If set, bbaasshh matches patterns in a case-insensitive
|
||||
fashion when performing matching while executing ccaassee or
|
||||
[[[[ conditional commands.
|
||||
nnuullllgglloobb
|
||||
If set, bbaasshh allows patterns which match no files (see
|
||||
PPaatthhnnaammee EExxppaannssiioonn above) to expand to a null string,
|
||||
If set, bbaasshh allows patterns which match no files (see
|
||||
PPaatthhnnaammee EExxppaannssiioonn above) to expand to a null string,
|
||||
rather than themselves.
|
||||
pprrooggccoommpp
|
||||
If set, the programmable completion facilities (see PPrroo--
|
||||
@@ -4853,47 +4862,47 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
enabled by default.
|
||||
pprroommppttvvaarrss
|
||||
If set, prompt strings undergo parameter expansion, com-
|
||||
mand substitution, arithmetic expansion, and quote
|
||||
removal after being expanded as described in PPRROOMMPPTTIINNGG
|
||||
mand substitution, arithmetic expansion, and quote
|
||||
removal after being expanded as described in PPRROOMMPPTTIINNGG
|
||||
above. This option is enabled by default.
|
||||
rreessttrriicctteedd__sshheellll
|
||||
The shell sets this option if it is started in
|
||||
The shell sets this option if it is started in
|
||||
restricted mode (see RREESSTTRRIICCTTEEDD SSHHEELLLL below). The value
|
||||
may not be changed. This is not reset when the startup
|
||||
files are executed, allowing the startup files to dis-
|
||||
may not be changed. This is not reset when the startup
|
||||
files are executed, allowing the startup files to dis-
|
||||
cover whether or not a shell is restricted.
|
||||
sshhiifftt__vveerrbboossee
|
||||
If set, the sshhiifftt builtin prints an error message when
|
||||
If set, the sshhiifftt builtin prints an error message when
|
||||
the shift count exceeds the number of positional parame-
|
||||
ters.
|
||||
ssoouurrcceeppaatthh
|
||||
If set, the ssoouurrccee (..) builtin uses the value of PPAATTHH to
|
||||
find the directory containing the file supplied as an
|
||||
find the directory containing the file supplied as an
|
||||
argument. This option is enabled by default.
|
||||
xxppgg__eecchhoo
|
||||
If set, the eecchhoo builtin expands backslash-escape
|
||||
If set, the eecchhoo builtin expands backslash-escape
|
||||
sequences by default.
|
||||
ssuussppeenndd [--ff]
|
||||
Suspend the execution of this shell until it receives a SSIIGGCCOONNTT
|
||||
Suspend the execution of this shell until it receives a SSIIGGCCOONNTT
|
||||
signal. A login shell cannot be suspended; the --ff option can be
|
||||
used to override this and force the suspension. The return sta-
|
||||
tus is 0 unless the shell is a login shell and --ff is not sup-
|
||||
tus is 0 unless the shell is a login shell and --ff is not sup-
|
||||
plied, or if job control is not enabled.
|
||||
tteesstt _e_x_p_r
|
||||
[[ _e_x_p_r ]]
|
||||
Return a status of 0 or 1 depending on the evaluation of the
|
||||
conditional expression _e_x_p_r. Each operator and operand must be
|
||||
a separate argument. Expressions are composed of the primaries
|
||||
described above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS. tteesstt does not
|
||||
Return a status of 0 or 1 depending on the evaluation of the
|
||||
conditional expression _e_x_p_r. Each operator and operand must be
|
||||
a separate argument. Expressions are composed of the primaries
|
||||
described above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS. tteesstt does not
|
||||
accept any options, nor does it accept and ignore an argument of
|
||||
---- as signifying the end of options.
|
||||
|
||||
Expressions may be combined using the following operators,
|
||||
Expressions may be combined using the following operators,
|
||||
listed in decreasing order of precedence. The evaluation
|
||||
depends on the number of arguments; see below.
|
||||
!! _e_x_p_r True if _e_x_p_r is false.
|
||||
(( _e_x_p_r ))
|
||||
Returns the value of _e_x_p_r. This may be used to override
|
||||
Returns the value of _e_x_p_r. This may be used to override
|
||||
the normal precedence of operators.
|
||||
_e_x_p_r_1 -aa _e_x_p_r_2
|
||||
True if both _e_x_p_r_1 and _e_x_p_r_2 are true.
|
||||
@@ -4910,108 +4919,108 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
null.
|
||||
2 arguments
|
||||
If the first argument is !!, the expression is true if and
|
||||
only if the second argument is null. If the first argu-
|
||||
ment is one of the unary conditional operators listed
|
||||
above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the expression is
|
||||
only if the second argument is null. If the first argu-
|
||||
ment is one of the unary conditional operators listed
|
||||
above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the expression is
|
||||
true if the unary test is true. If the first argument is
|
||||
not a valid unary conditional operator, the expression is
|
||||
false.
|
||||
3 arguments
|
||||
If the second argument is one of the binary conditional
|
||||
If the second argument is one of the binary conditional
|
||||
operators listed above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the
|
||||
result of the expression is the result of the binary test
|
||||
using the first and third arguments as operands. The --aa
|
||||
and --oo operators are considered binary operators when
|
||||
there are three arguments. If the first argument is !!,
|
||||
the value is the negation of the two-argument test using
|
||||
using the first and third arguments as operands. The --aa
|
||||
and --oo operators are considered binary operators when
|
||||
there are three arguments. If the first argument is !!,
|
||||
the value is the negation of the two-argument test using
|
||||
the second and third arguments. If the first argument is
|
||||
exactly (( and the third argument is exactly )), the result
|
||||
is the one-argument test of the second argument. Other-
|
||||
is the one-argument test of the second argument. Other-
|
||||
wise, the expression is false.
|
||||
4 arguments
|
||||
If the first argument is !!, the result is the negation of
|
||||
the three-argument expression composed of the remaining
|
||||
the three-argument expression composed of the remaining
|
||||
arguments. Otherwise, the expression is parsed and eval-
|
||||
uated according to precedence using the rules listed
|
||||
uated according to precedence using the rules listed
|
||||
above.
|
||||
5 or more arguments
|
||||
The expression is parsed and evaluated according to
|
||||
The expression is parsed and evaluated according to
|
||||
precedence using the rules listed above.
|
||||
|
||||
ttiimmeess Print the accumulated user and system times for the shell and
|
||||
ttiimmeess Print the accumulated user and system times for the shell and
|
||||
for processes run from the shell. The return status is 0.
|
||||
|
||||
ttrraapp [--llpp] [[_a_r_g] _s_i_g_s_p_e_c ...]
|
||||
The command _a_r_g is to be read and executed when the shell
|
||||
receives signal(s) _s_i_g_s_p_e_c. If _a_r_g is absent (and there is a
|
||||
single _s_i_g_s_p_e_c) or --, each specified signal is reset to its
|
||||
original disposition (the value it had upon entrance to the
|
||||
shell). If _a_r_g is the null string the signal specified by each
|
||||
_s_i_g_s_p_e_c is ignored by the shell and by the commands it invokes.
|
||||
If _a_r_g is not present and --pp has been supplied, then the trap
|
||||
commands associated with each _s_i_g_s_p_e_c are displayed. If no
|
||||
arguments are supplied or if only --pp is given, ttrraapp prints the
|
||||
list of commands associated with each signal. The --ll option
|
||||
causes the shell to print a list of signal names and their cor-
|
||||
responding numbers. Each _s_i_g_s_p_e_c is either a signal name
|
||||
defined in <_s_i_g_n_a_l_._h>, or a signal number. Signal names are
|
||||
case insensitive and the SIG prefix is optional. If a _s_i_g_s_p_e_c
|
||||
is EEXXIITT (0) the command _a_r_g is executed on exit from the shell.
|
||||
If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is executed before every
|
||||
The command _a_r_g is to be read and executed when the shell
|
||||
receives signal(s) _s_i_g_s_p_e_c. If _a_r_g is absent (and there is a
|
||||
single _s_i_g_s_p_e_c) or --, each specified signal is reset to its
|
||||
original disposition (the value it had upon entrance to the
|
||||
shell). If _a_r_g is the null string the signal specified by each
|
||||
_s_i_g_s_p_e_c is ignored by the shell and by the commands it invokes.
|
||||
If _a_r_g is not present and --pp has been supplied, then the trap
|
||||
commands associated with each _s_i_g_s_p_e_c are displayed. If no
|
||||
arguments are supplied or if only --pp is given, ttrraapp prints the
|
||||
list of commands associated with each signal. The --ll option
|
||||
causes the shell to print a list of signal names and their cor-
|
||||
responding numbers. Each _s_i_g_s_p_e_c is either a signal name
|
||||
defined in <_s_i_g_n_a_l_._h>, or a signal number. Signal names are
|
||||
case insensitive and the SIG prefix is optional. If a _s_i_g_s_p_e_c
|
||||
is EEXXIITT (0) the command _a_r_g is executed on exit from the shell.
|
||||
If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is executed before every
|
||||
_s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r command, _c_a_s_e command, _s_e_l_e_c_t command, every
|
||||
arithmetic _f_o_r command, and before the first command executes in
|
||||
a shell function (see SSHHEELLLL GGRRAAMMMMAARR above). Refer to the
|
||||
description of the eexxttddeebbuugg option to the sshhoopptt builtin for
|
||||
details of its effect on the DDEEBBUUGG trap. If a _s_i_g_s_p_e_c is EERRRR,
|
||||
the command _a_r_g is executed whenever a simple command has a
|
||||
non-zero exit status, subject to the following conditions. The
|
||||
EERRRR trap is not executed if the failed command is part of the
|
||||
command list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an _i_f statement, part of a command executed
|
||||
in a &&&& or |||| list, or if the command's return value is being
|
||||
inverted via !!. These are the same conditions obeyed by the
|
||||
a shell function (see SSHHEELLLL GGRRAAMMMMAARR above). Refer to the
|
||||
description of the eexxttddeebbuugg option to the sshhoopptt builtin for
|
||||
details of its effect on the DDEEBBUUGG trap. If a _s_i_g_s_p_e_c is EERRRR,
|
||||
the command _a_r_g is executed whenever a simple command has a
|
||||
non-zero exit status, subject to the following conditions. The
|
||||
EERRRR trap is not executed if the failed command is part of the
|
||||
command list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an _i_f statement, part of a command executed
|
||||
in a &&&& or |||| list, or if the command's return value is being
|
||||
inverted via !!. These are the same conditions obeyed by the
|
||||
eerrrreexxiitt option. If a _s_i_g_s_p_e_c is RREETTUURRNN, the command _a_r_g is exe-
|
||||
cuted each time a shell function or a script executed with the ..
|
||||
or ssoouurrccee builtins finishes executing. Signals ignored upon
|
||||
entry to the shell cannot be trapped or reset. Trapped signals
|
||||
or ssoouurrccee builtins finishes executing. Signals ignored upon
|
||||
entry to the shell cannot be trapped or reset. Trapped signals
|
||||
that are not being ignored are reset to their original values in
|
||||
a child process when it is created. The return status is false
|
||||
a child process when it is created. The return status is false
|
||||
if any _s_i_g_s_p_e_c is invalid; otherwise ttrraapp returns true.
|
||||
|
||||
ttyyppee [--aaffttppPP] _n_a_m_e [_n_a_m_e ...]
|
||||
With no options, indicate how each _n_a_m_e would be interpreted if
|
||||
With no options, indicate how each _n_a_m_e would be interpreted if
|
||||
used as a command name. If the --tt option is used, ttyyppee prints a
|
||||
string which is one of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
|
||||
_f_i_l_e if _n_a_m_e is an alias, shell reserved word, function,
|
||||
builtin, or disk file, respectively. If the _n_a_m_e is not found,
|
||||
then nothing is printed, and an exit status of false is
|
||||
returned. If the --pp option is used, ttyyppee either returns the
|
||||
string which is one of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
|
||||
_f_i_l_e if _n_a_m_e is an alias, shell reserved word, function,
|
||||
builtin, or disk file, respectively. If the _n_a_m_e is not found,
|
||||
then nothing is printed, and an exit status of false is
|
||||
returned. If the --pp option is used, ttyyppee either returns the
|
||||
name of the disk file that would be executed if _n_a_m_e were speci-
|
||||
fied as a command name, or nothing if ``type -t name'' would not
|
||||
return _f_i_l_e. The --PP option forces a PPAATTHH search for each _n_a_m_e,
|
||||
return _f_i_l_e. The --PP option forces a PPAATTHH search for each _n_a_m_e,
|
||||
even if ``type -t name'' would not return _f_i_l_e. If a command is
|
||||
hashed, --pp and --PP print the hashed value, not necessarily the
|
||||
hashed, --pp and --PP print the hashed value, not necessarily the
|
||||
file that appears first in PPAATTHH. If the --aa option is used, ttyyppee
|
||||
prints all of the places that contain an executable named _n_a_m_e.
|
||||
This includes aliases and functions, if and only if the --pp
|
||||
option is not also used. The table of hashed commands is not
|
||||
consulted when using --aa. The --ff option suppresses shell func-
|
||||
tion lookup, as with the ccoommmmaanndd builtin. ttyyppee returns true if
|
||||
prints all of the places that contain an executable named _n_a_m_e.
|
||||
This includes aliases and functions, if and only if the --pp
|
||||
option is not also used. The table of hashed commands is not
|
||||
consulted when using --aa. The --ff option suppresses shell func-
|
||||
tion lookup, as with the ccoommmmaanndd builtin. ttyyppee returns true if
|
||||
all of the arguments are found, false if any are not found.
|
||||
|
||||
uulliimmiitt [--HHSSTTaabbccddeeffiillmmnnppqqrrssttuuvvxx [_l_i_m_i_t]]
|
||||
Provides control over the resources available to the shell and
|
||||
to processes started by it, on systems that allow such control.
|
||||
Provides control over the resources available to the shell and
|
||||
to processes started by it, on systems that allow such control.
|
||||
The --HH and --SS options specify that the hard or soft limit is set
|
||||
for the given resource. A hard limit cannot be increased by a
|
||||
non-root user once it is set; a soft limit may be increased up
|
||||
to the value of the hard limit. If neither --HH nor --SS is speci-
|
||||
for the given resource. A hard limit cannot be increased by a
|
||||
non-root user once it is set; a soft limit may be increased up
|
||||
to the value of the hard limit. If neither --HH nor --SS is speci-
|
||||
fied, both the soft and hard limits are set. The value of _l_i_m_i_t
|
||||
can be a number in the unit specified for the resource or one of
|
||||
the special values hhaarrdd, ssoofftt, or uunnlliimmiitteedd, which stand for the
|
||||
current hard limit, the current soft limit, and no limit,
|
||||
respectively. If _l_i_m_i_t is omitted, the current value of the
|
||||
soft limit of the resource is printed, unless the --HH option is
|
||||
current hard limit, the current soft limit, and no limit,
|
||||
respectively. If _l_i_m_i_t is omitted, the current value of the
|
||||
soft limit of the resource is printed, unless the --HH option is
|
||||
given. When more than one resource is specified, the limit name
|
||||
and unit are printed before the value. Other options are inter-
|
||||
preted as follows:
|
||||
@@ -5020,11 +5029,12 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
--cc The maximum size of core files created
|
||||
--dd The maximum size of a process's data segment
|
||||
--ee The maximum scheduling priority ("nice")
|
||||
--ff The maximum size of files written by the shell and its
|
||||
--ff The maximum size of files written by the shell and its
|
||||
children
|
||||
--ii The maximum number of pending signals
|
||||
--ll The maximum size that may be locked into memory
|
||||
--mm The maximum resident set size
|
||||
--mm The maximum resident set size (many systems do not honor
|
||||
this limit)
|
||||
--nn The maximum number of open file descriptors (most systems
|
||||
do not allow this value to be set)
|
||||
--pp The pipe size in 512-byte blocks (this may not be set)
|
||||
@@ -5163,7 +5173,7 @@ AAUUTTHHOORRSS
|
||||
bfox@gnu.org
|
||||
|
||||
Chet Ramey, Case Western Reserve University
|
||||
chet@po.cwru.edu
|
||||
chet.ramey@case.edu
|
||||
|
||||
BBUUGG RREEPPOORRTTSS
|
||||
If you find a bug in bbaasshh,, you should report it. But first, you should
|
||||
@@ -5214,4 +5224,4 @@ BBUUGGSS
|
||||
|
||||
|
||||
|
||||
GNU Bash-4.0 2008 December 29 BASH(1)
|
||||
GNU Bash-4.0 2009 February 7 BASH(1)
|
||||
|
||||
+9
-3
@@ -6218,8 +6218,14 @@ section as accepting options preceded by
|
||||
accepts
|
||||
.B \-\-
|
||||
to signify the end of the options.
|
||||
For example, the \fB:\fP, \fBtrue\fP, \fBfalse\fP, and \fBtest\fP builtins
|
||||
do not accept options.
|
||||
The \fB:\fP, \fBtrue\fP, \fBfalse\fP, and \fBtest\fP builtins
|
||||
do not accept options and do not treat \fB\-\-\fP specially.
|
||||
The \fBexit\fP, \fBlogout\fP, \fBbreak\fP, \fBcontinue\fP, \fBlet\fP,
|
||||
and \fBshift\fP builtins accept and process arguments beginning with
|
||||
\fB\-\fP without requiring \fB\-\-\fP.
|
||||
Other builtins that accept arguments but are not specified as accepting
|
||||
options interpret arguments beginning with \fB\-\fP as invalid options and
|
||||
require \fB\-\-\fP to prevent this interpretation.
|
||||
.sp .5
|
||||
.PD 0
|
||||
.TP
|
||||
@@ -7407,7 +7413,7 @@ is printed.
|
||||
.B \-d
|
||||
Display a short description of each \fIpattern\fP
|
||||
.TP
|
||||
.B \ -m
|
||||
.B \-m
|
||||
Display the description of each \fIpattern\fP in a manpage-like format
|
||||
.TP
|
||||
.B \-s
|
||||
|
||||
+38
-23
@@ -3,7 +3,7 @@
|
||||
</HEAD>
|
||||
<BODY><TABLE WIDTH=100%>
|
||||
<TR>
|
||||
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2008 December 29<TH ALIGN=RIGHT width=33%>BASH(1)
|
||||
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2009 February 7<TH ALIGN=RIGHT width=33%>BASH(1)
|
||||
</TR>
|
||||
</TABLE>
|
||||
<BR><A HREF="#index">Index</A>
|
||||
@@ -1768,8 +1768,8 @@ corresponding to each member of <B>FUNCNAME</B>.
|
||||
file where <B>${FUNCNAME[</B><I>$i</I><B>]}</B> was called
|
||||
(or <B>${BASH_LINENO[</B><I>$i-1</I><B>]}</B> if referenced within another
|
||||
shell function).
|
||||
The corresponding source file name is <B>${BASH_SOURCE[</B><I>$i</I><B>]}.
|
||||
Use LINENO</B> to obtain the current line number.
|
||||
The corresponding source file name is <B>${BASH_SOURCE[</B><I>$i</I><B>]}</B>.
|
||||
Use <B>LINENO</B> to obtain the current line number.
|
||||
<DT><B>BASH_REMATCH</B>
|
||||
|
||||
<DD>
|
||||
@@ -1885,7 +1885,7 @@ below).
|
||||
<DT><B>COMP_WORDBREAKS</B>
|
||||
|
||||
<DD>
|
||||
The set of characters that the Readline library treats as word
|
||||
The set of characters that the <B>readline</B> library treats as word
|
||||
separators when performing word completion.
|
||||
If
|
||||
<FONT SIZE=-1><B>COMP_WORDBREAKS</B>
|
||||
@@ -1898,8 +1898,8 @@ subsequently reset.
|
||||
<DD>
|
||||
An array variable (see <B>Arrays</B> below) consisting of the individual
|
||||
words in the current command line.
|
||||
The words are split on shell metacharacters as the shell parser would
|
||||
separate them.
|
||||
The line is split into words as <B>readline</B> would split it, using
|
||||
<B>COMP_WORDBREAKS</B> as described above.
|
||||
This variable is available only in shell functions invoked by the
|
||||
programmable completion facilities (see <B>Programmable Completion</B>
|
||||
below).
|
||||
@@ -4060,7 +4060,7 @@ ls 2<B>>&</B>1 <B>></B> dirlist
|
||||
directs only the standard output to file
|
||||
<I>dirlist</I>,
|
||||
|
||||
because the standard error was duplicated as standard output
|
||||
because the standard error was duplicated from the standard output
|
||||
before the standard output was redirected to
|
||||
<I>dirlist</I>.
|
||||
|
||||
@@ -8060,8 +8060,14 @@ accepts
|
||||
<B>--</B>
|
||||
|
||||
to signify the end of the options.
|
||||
For example, the <B>:</B>, <B>true</B>, <B>false</B>, and <B>test</B> builtins
|
||||
do not accept options.
|
||||
The <B>:</B>, <B>true</B>, <B>false</B>, and <B>test</B> builtins
|
||||
do not accept options and do not treat <B>--</B> specially.
|
||||
The <B>exit</B>, <B>logout</B>, <B>break</B>, <B>continue</B>, <B>let</B>,
|
||||
and <B>shift</B> builtins accept and process arguments beginning with
|
||||
<B>-</B> without requiring <B>--</B>.
|
||||
Other builtins that accept arguments but are not specified as accepting
|
||||
options interpret arguments beginning with <B>-</B> as invalid options and
|
||||
require <B>--</B> to prevent this interpretation.
|
||||
<P>
|
||||
|
||||
<DL COMPACT>
|
||||
@@ -9516,7 +9522,7 @@ is printed.
|
||||
|
||||
<DD>
|
||||
Display a short description of each <I>pattern</I>
|
||||
<DT><B> -m</B>
|
||||
<DT><B>-m</B>
|
||||
|
||||
<DD>
|
||||
Display the description of each <I>pattern</I> in a manpage-like format
|
||||
@@ -10054,7 +10060,7 @@ option is used, the pathname printed may contain symbolic links.
|
||||
The return status is 0 unless an error occurs while
|
||||
reading the name of the current directory or an
|
||||
invalid option is supplied.
|
||||
<DT><B>read</B> [<B>-ers</B>] [<B>-a</B> <I>aname</I>] [<B>-d</B> <I>delim</I>] [<B>-</B> <I>text</I>] [<B>-n</B> <I>nchars</I>] [<B>-p</B> <I>prompt</I>] [<B>-t</B> <I>timeout</I>] [<B>-u</B> <I>fd</I>] [<I>name</I> ...]<DD>
|
||||
<DT><B>read</B> [<B>-ers</B>] [<B>-a</B> <I>aname</I>] [<B>-d</B> <I>delim</I>] [<B>-i</B> <I>text</I>] [<B>-n</B> <I>nchars</I>] [<B>-p</B> <I>prompt</I>] [<B>-t</B> <I>timeout</I>] [<B>-u</B> <I>fd</I>] [<I>name</I> ...]<DD>
|
||||
One line is read from the standard input, or from the file descriptor
|
||||
<I>fd</I> supplied as an argument to the <B>-u</B> option, and the first word
|
||||
is assigned to the first
|
||||
@@ -10281,7 +10287,10 @@ effective only when job control is enabled.
|
||||
<DT><B>-e</B>
|
||||
|
||||
<DD>
|
||||
Exit immediately if a <I>simple command</I> (see
|
||||
Exit immediately if a <I>pipeline</I> (which may consist of a single
|
||||
<I>simple command</I>), a <I>subshell</I> command enclosed in parentheses,
|
||||
or one of the commands executed as part of a command list enclosed
|
||||
by braces (see
|
||||
<FONT SIZE=-1><B>SHELL GRAMMAR</B>
|
||||
|
||||
</FONT>
|
||||
@@ -10294,25 +10303,31 @@ or
|
||||
<B>until</B>
|
||||
|
||||
keyword,
|
||||
part of the test in an
|
||||
part of the test following the
|
||||
<B>if</B>
|
||||
|
||||
statement, part of a command executed in a
|
||||
or
|
||||
<B>elif</B>
|
||||
|
||||
reserved words, part of any command executed in a
|
||||
<B>&&</B>
|
||||
|
||||
or
|
||||
<B>||</B>
|
||||
|
||||
list,
|
||||
list except the command following the final <B>&&</B> or <B>||</B>,
|
||||
any command in a pipeline but the last,
|
||||
or if the command's return value is
|
||||
being inverted via
|
||||
being inverted with
|
||||
<B>!</B>.
|
||||
|
||||
Failing simple commands that are part of shell functions or command lists
|
||||
enclosed in braces or parentheses satisfying the above conditions do not
|
||||
cause the shell to exit.
|
||||
A trap on <B>ERR</B>, if set, is executed before the shell exits.
|
||||
This option applies to the shell environment and each subshell environment
|
||||
separately (see
|
||||
<B>COMMAND EXECUTION ENVIRONMENT</B>
|
||||
|
||||
above), and may cause
|
||||
subshells to exit before executing all the commands in the subshell.
|
||||
<DT><B>-f</B>
|
||||
|
||||
<DD>
|
||||
@@ -11591,7 +11606,7 @@ The maximum size that may be locked into memory
|
||||
<DT><B>-m</B>
|
||||
|
||||
<DD>
|
||||
The maximum resident set size
|
||||
The maximum resident set size (many systems do not honor this limit)
|
||||
<DT><B>-n</B>
|
||||
|
||||
<DD>
|
||||
@@ -11957,7 +11972,7 @@ Brian Fox, Free Software Foundation
|
||||
Chet Ramey, Case Western Reserve University
|
||||
<BR>
|
||||
|
||||
<A HREF="mailto:chet@po.cwru.edu">chet@po.cwru.edu</A>
|
||||
<A HREF="mailto:chet.ramey@case.edu">chet.ramey@case.edu</A>
|
||||
<A NAME="lbDG"> </A>
|
||||
<H3>BUG REPORTS</H3>
|
||||
|
||||
@@ -12055,7 +12070,7 @@ There may be only one active coprocess at a time.
|
||||
<HR>
|
||||
<TABLE WIDTH=100%>
|
||||
<TR>
|
||||
<TH ALIGN=LEFT width=33%>GNU Bash-4.0<TH ALIGN=CENTER width=33%>2008 December 29<TH ALIGN=RIGHT width=33%>BASH(1)
|
||||
<TH ALIGN=LEFT width=33%>GNU Bash-4.0<TH ALIGN=CENTER width=33%>2009 February 7<TH ALIGN=RIGHT width=33%>BASH(1)
|
||||
</TR>
|
||||
</TABLE>
|
||||
<HR>
|
||||
@@ -12161,6 +12176,6 @@ There may be only one active coprocess at a time.
|
||||
</DL>
|
||||
<HR>
|
||||
This document was created by man2html from bash.1.<BR>
|
||||
Time: 05 February 2009 08:05:34 EST
|
||||
Time: 23 February 2009 11:56:09 EST
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
||||
+1320
-1307
File diff suppressed because it is too large
Load Diff
+2
-2
@@ -149,13 +149,13 @@
|
||||
@xrdef{Bash Builtins-pg}{41}
|
||||
@xrdef{Bash Builtins-snt}{Section@tie 4.2}
|
||||
@xrdef{Modifying Shell Behavior-title}{Modifying Shell Behavior}
|
||||
@xrdef{Modifying Shell Behavior-pg}{50}
|
||||
@xrdef{Modifying Shell Behavior-pg}{51}
|
||||
@xrdef{Modifying Shell Behavior-snt}{Section@tie 4.3}
|
||||
@xrdef{The Set Builtin-title}{The Set Builtin}
|
||||
@xrdef{The Set Builtin-pg}{51}
|
||||
@xrdef{The Set Builtin-snt}{Section@tie 4.3.1}
|
||||
@xrdef{The Shopt Builtin-title}{The Shopt Builtin}
|
||||
@xrdef{The Shopt Builtin-pg}{54}
|
||||
@xrdef{The Shopt Builtin-pg}{55}
|
||||
@xrdef{The Shopt Builtin-snt}{Section@tie 4.3.2}
|
||||
@xrdef{Special Builtins-title}{Special Builtins}
|
||||
@xrdef{Special Builtins-pg}{59}
|
||||
|
||||
+2
-2
@@ -6,7 +6,7 @@
|
||||
\entry{eval}{36}{\code {eval}}
|
||||
\entry{exec}{36}{\code {exec}}
|
||||
\entry{exit}{36}{\code {exit}}
|
||||
\entry{export}{36}{\code {export}}
|
||||
\entry{export}{37}{\code {export}}
|
||||
\entry{getopts}{37}{\code {getopts}}
|
||||
\entry{hash}{37}{\code {hash}}
|
||||
\entry{pwd}{38}{\code {pwd}}
|
||||
@@ -21,7 +21,7 @@
|
||||
\entry{unset}{41}{\code {unset}}
|
||||
\entry{alias}{41}{\code {alias}}
|
||||
\entry{bind}{41}{\code {bind}}
|
||||
\entry{builtin}{42}{\code {builtin}}
|
||||
\entry{builtin}{43}{\code {builtin}}
|
||||
\entry{caller}{43}{\code {caller}}
|
||||
\entry{command}{43}{\code {command}}
|
||||
\entry{declare}{43}{\code {declare}}
|
||||
|
||||
+2
-2
@@ -10,7 +10,7 @@
|
||||
\entry {\code {bg}}{90}
|
||||
\entry {\code {bind}}{41}
|
||||
\entry {\code {break}}{35}
|
||||
\entry {\code {builtin}}{42}
|
||||
\entry {\code {builtin}}{43}
|
||||
\initial {C}
|
||||
\entry {\code {caller}}{43}
|
||||
\entry {\code {cd}}{36}
|
||||
@@ -29,7 +29,7 @@
|
||||
\entry {\code {eval}}{36}
|
||||
\entry {\code {exec}}{36}
|
||||
\entry {\code {exit}}{36}
|
||||
\entry {\code {export}}{36}
|
||||
\entry {\code {export}}{37}
|
||||
\initial {F}
|
||||
\entry {\code {fc}}{122}
|
||||
\entry {\code {fg}}{90}
|
||||
|
||||
Binary file not shown.
+36
-21
@@ -1,6 +1,6 @@
|
||||
<HTML>
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<!-- Created on February, 5 2009 by texi2html 1.64 -->
|
||||
<!-- Created on February, 23 2009 by texi2html 1.64 -->
|
||||
<!--
|
||||
Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
|
||||
Karl Berry <karl@freefriends.org>
|
||||
@@ -33,10 +33,10 @@ Send bugs and suggestions to <texi2html@mathematik.uni-kl.de>
|
||||
<H1>Bash Reference Manual</H1></P><P>
|
||||
|
||||
This text is a brief description of the features that are present in
|
||||
the Bash shell (version 4.0, 29 December 2008).
|
||||
the Bash shell (version 4.0, 13 February 2009).
|
||||
</P><P>
|
||||
|
||||
This is Edition 4.0, last updated 29 December 2008,
|
||||
This is Edition 4.0, last updated 13 February 2009,
|
||||
of <CITE>The GNU Bash Reference Manual</CITE>,
|
||||
for <CODE>Bash</CODE>, Version 4.0.
|
||||
</P><P>
|
||||
@@ -2806,7 +2806,7 @@ the command
|
||||
(file descriptor 2) to the file <VAR>dirlist</VAR>, while the command
|
||||
<TABLE><tr><td> </td><td class=example><pre>ls 2>&1 > <VAR>dirlist</VAR>
|
||||
</pre></td></tr></table>directs only the standard output to file <VAR>dirlist</VAR>,
|
||||
because the standard error was duplicated as standard output
|
||||
because the standard error was made a copy of the standard output
|
||||
before the standard output was redirected to <VAR>dirlist</VAR>.
|
||||
</P><P>
|
||||
|
||||
@@ -3785,8 +3785,14 @@ Many of the builtins have been extended by POSIX or Bash.
|
||||
Unless otherwise noted, each builtin command documented as accepting
|
||||
options preceded by <SAMP>`-'</SAMP> accepts <SAMP>`--'</SAMP>
|
||||
to signify the end of the options.
|
||||
For example, the <CODE>:</CODE>, <CODE>true</CODE>, <CODE>false</CODE>, and <CODE>test</CODE>
|
||||
builtins do not accept options.
|
||||
The <CODE>:</CODE>, <CODE>true</CODE>, <CODE>false</CODE>, and <CODE>test</CODE>
|
||||
builtins do not accept options and do not treat <SAMP>`--'</SAMP> specially.
|
||||
The <CODE>exit</CODE>, <CODE>logout</CODE>, <CODE>break</CODE>, <CODE>continue</CODE>, <CODE>let</CODE>,
|
||||
and <CODE>shift</CODE> builtins accept and process arguments beginning
|
||||
with <SAMP>`-'</SAMP> without requiring <SAMP>`--'</SAMP>.
|
||||
Other builtins that accept arguments but are not specified as accepting
|
||||
options interpret arguments beginning with <SAMP>`-'</SAMP> as invalid options and
|
||||
require <SAMP>`--'</SAMP> to prevent this interpretation.
|
||||
</P><P>
|
||||
|
||||
<A NAME="Bourne Shell Builtins"></A>
|
||||
@@ -4215,7 +4221,7 @@ is executed whenever a simple command has a non-zero exit status,
|
||||
subject to the following conditions.
|
||||
The <CODE>ERR</CODE> trap is not executed if the failed command is part of the
|
||||
command list immediately following an <CODE>until</CODE> or <CODE>while</CODE> keyword,
|
||||
part of the test in an <CODE>if</CODE> statement,
|
||||
part of the test following the <CODE>if</CODE> or <CODE>elif</CODE> reserved words,
|
||||
part of a command executed in a <CODE>&&</CODE> or <CODE>||</CODE> list,
|
||||
or if the command's return
|
||||
status is being inverted using <CODE>!</CODE>.
|
||||
@@ -4994,11 +5000,12 @@ option is given, it is interpreted as follows:
|
||||
<P>
|
||||
|
||||
<DT><CODE>-m</CODE>
|
||||
<DD>The maximum resident set size.
|
||||
<DD>The maximum resident set size (many systems do not honor this limit).
|
||||
<P>
|
||||
|
||||
<DT><CODE>-n</CODE>
|
||||
<DD>The maximum number of open file descriptors.
|
||||
<DD>The maximum number of open file descriptors (most systems do not
|
||||
allow this value to be set).
|
||||
<P>
|
||||
|
||||
<DT><CODE>-p</CODE>
|
||||
@@ -5151,19 +5158,27 @@ immediately, rather than before printing the next primary prompt.
|
||||
<P>
|
||||
|
||||
<DT><CODE>-e</CODE>
|
||||
<DD>Exit immediately if a simple command (see section <A HREF="bashref.html#SEC16">3.2.1 Simple Commands</A>) exits
|
||||
with a non-zero status, unless the command that fails is part of the
|
||||
<DD>Exit immediately if a pipeline (see section <A HREF="bashref.html#SEC17">3.2.2 Pipelines</A>), which may consist
|
||||
of a single simple command (see section <A HREF="bashref.html#SEC16">3.2.1 Simple Commands</A>),
|
||||
a subshell command enclosed in parentheses (see section <A HREF="bashref.html#SEC22">3.2.4.3 Grouping Commands</A>),
|
||||
or one of the commands executed as part of a command list enclosed
|
||||
by braces (see section <A HREF="bashref.html#SEC22">3.2.4.3 Grouping Commands</A>)
|
||||
returns a non-zero status.
|
||||
The shell does not exit if the command that fails is part of the
|
||||
command list immediately following a <CODE>while</CODE> or <CODE>until</CODE> keyword,
|
||||
part of the test in an <CODE>if</CODE> statement,
|
||||
part of a command executed in a <CODE>&&</CODE> or <CODE>||b</CODE> list,
|
||||
part of any command executed in a <CODE>&&</CODE> or <CODE>||</CODE> list except
|
||||
the command following the final <CODE>&&</CODE> or <CODE>||</CODE>,
|
||||
any command in a pipeline but the last,
|
||||
or if the command's return status is being inverted using <CODE>!</CODE>.
|
||||
Failing simple commands that are part of shell functions or command lists
|
||||
enclosed in braces or parentheses satisfying the above conditions do not
|
||||
cause the shell to exit.
|
||||
or if the command's return status is being inverted with <CODE>!</CODE>.
|
||||
A trap on <CODE>ERR</CODE>, if set, is executed before the shell exits.
|
||||
<P>
|
||||
|
||||
This option applies to the shell environment and each subshell environment
|
||||
separately (see section <A HREF="bashref.html#SEC53">3.7.3 Command Execution Environment</A>), and may cause
|
||||
subshells to exit before executing all the commands in the subshell.
|
||||
</P><P>
|
||||
|
||||
<DT><CODE>-f</CODE>
|
||||
<DD>Disable file name generation (globbing).
|
||||
<P>
|
||||
@@ -6246,8 +6261,8 @@ even if it is subsequently reset.
|
||||
<DD><A NAME="IDX177"></A>
|
||||
An array variable consisting of the individual
|
||||
words in the current command line.
|
||||
The words are split on shell metacharacters as the shell parser would
|
||||
separate them.
|
||||
The line is split into words as Readline would split it, using
|
||||
<CODE>COMP_WORDBREAKS</CODE> as described above.
|
||||
This variable is available only in shell functions invoked by the
|
||||
programmable completion facilities (see section <A HREF="bashref.html#SEC117">8.6 Programmable Completion</A>).
|
||||
<P>
|
||||
@@ -12894,7 +12909,7 @@ the template it provides for filing a bug report.
|
||||
</P><P>
|
||||
|
||||
Please send all reports concerning this manual to
|
||||
<A HREF="mailto:chet@po.CWRU.Edu">chet@po.CWRU.Edu</A>.
|
||||
<A HREF="mailto:chet.ramey@case.edu">chet.ramey@case.edu</A>.
|
||||
</P><P>
|
||||
|
||||
<A NAME="Major Differences From The Bourne Shell"></A>
|
||||
@@ -15785,7 +15800,7 @@ to permit their use in free software.
|
||||
<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="bashref.html#SEC_About"> ? </A>]</TD>
|
||||
</TR></TABLE>
|
||||
<H1>About this document</H1>
|
||||
This document was generated by <I>Chet Ramey</I> on <I>February, 5 2009</I>
|
||||
This document was generated by <I>Chet Ramey</I> on <I>February, 23 2009</I>
|
||||
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
|
||||
"><I>texi2html</I></A>
|
||||
<P></P>
|
||||
@@ -15947,7 +15962,7 @@ the following structure:
|
||||
<BR>
|
||||
<FONT SIZE="-1">
|
||||
This document was generated
|
||||
by <I>Chet Ramey</I> on <I>February, 5 2009</I>
|
||||
by <I>Chet Ramey</I> on <I>February, 23 2009</I>
|
||||
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
|
||||
"><I>texi2html</I></A>
|
||||
|
||||
|
||||
+187
-171
@@ -2,9 +2,9 @@ This is bashref.info, produced by makeinfo version 4.13 from
|
||||
/Users/chet/src/bash/src/doc/bashref.texi.
|
||||
|
||||
This text is a brief description of the features that are present in
|
||||
the Bash shell (version 4.0, 29 December 2008).
|
||||
the Bash shell (version 4.0, 13 February 2009).
|
||||
|
||||
This is Edition 4.0, last updated 29 December 2008, of `The GNU Bash
|
||||
This is Edition 4.0, last updated 13 February 2009, of `The GNU Bash
|
||||
Reference Manual', for `Bash', Version 4.0.
|
||||
|
||||
Copyright (C) 1988-2009 Free Software Foundation, Inc.
|
||||
@@ -38,9 +38,9 @@ Bash Features
|
||||
*************
|
||||
|
||||
This text is a brief description of the features that are present in
|
||||
the Bash shell (version 4.0, 29 December 2008).
|
||||
the Bash shell (version 4.0, 13 February 2009).
|
||||
|
||||
This is Edition 4.0, last updated 29 December 2008, of `The GNU Bash
|
||||
This is Edition 4.0, last updated 13 February 2009, of `The GNU Bash
|
||||
Reference Manual', for `Bash', Version 4.0.
|
||||
|
||||
Bash contains features that appear in other popular shells, and some
|
||||
@@ -1826,8 +1826,8 @@ the command
|
||||
(file descriptor 2) to the file DIRLIST, while the command
|
||||
ls 2>&1 > DIRLIST
|
||||
directs only the standard output to file DIRLIST, because the
|
||||
standard error was duplicated as standard output before the standard
|
||||
output was redirected to DIRLIST.
|
||||
standard error was made a copy of the standard output before the
|
||||
standard output was redirected to DIRLIST.
|
||||
|
||||
Bash handles several filenames specially when they are used in
|
||||
redirections, as described in the following table:
|
||||
@@ -2399,8 +2399,13 @@ Completion Builtins::).
|
||||
|
||||
Unless otherwise noted, each builtin command documented as accepting
|
||||
options preceded by `-' accepts `--' to signify the end of the options.
|
||||
For example, the `:', `true', `false', and `test' builtins do not
|
||||
accept options.
|
||||
The `:', `true', `false', and `test' builtins do not accept options and
|
||||
do not treat `--' specially. The `exit', `logout', `break',
|
||||
`continue', `let', and `shift' builtins accept and process arguments
|
||||
beginning with `-' without requiring `--'. Other builtins that accept
|
||||
arguments but are not specified as accepting options interpret
|
||||
arguments beginning with `-' as invalid options and require `--' to
|
||||
prevent this interpretation.
|
||||
|
||||
|
||||
File: bashref.info, Node: Bourne Shell Builtins, Next: Bash Builtins, Up: Shell Builtin Commands
|
||||
@@ -2714,12 +2719,12 @@ standard.
|
||||
subject to the following conditions. The `ERR' trap is not
|
||||
executed if the failed command is part of the command list
|
||||
immediately following an `until' or `while' keyword, part of the
|
||||
test in an `if' statement, part of a command executed in a `&&' or
|
||||
`||' list, or if the command's return status is being inverted
|
||||
using `!'. These are the same conditions obeyed by the `errexit'
|
||||
option. If a SIGSPEC is `RETURN', the command ARG is executed
|
||||
each time a shell function or a script executed with the `.' or
|
||||
`source' builtins finishes executing.
|
||||
test following the `if' or `elif' reserved words, part of a
|
||||
command executed in a `&&' or `||' list, or if the command's return
|
||||
status is being inverted using `!'. These are the same conditions
|
||||
obeyed by the `errexit' option. If a SIGSPEC is `RETURN', the
|
||||
command ARG is executed each time a shell function or a script
|
||||
executed with the `.' or `source' builtins finishes executing.
|
||||
|
||||
Signals ignored upon entry to the shell cannot be trapped or reset.
|
||||
Trapped signals that are not being ignored are reset to their
|
||||
@@ -3323,10 +3328,12 @@ POSIX standard.
|
||||
The maximum size that may be locked into memory.
|
||||
|
||||
`-m'
|
||||
The maximum resident set size.
|
||||
The maximum resident set size (many systems do not honor this
|
||||
limit).
|
||||
|
||||
`-n'
|
||||
The maximum number of open file descriptors.
|
||||
The maximum number of open file descriptors (most systems do
|
||||
not allow this value to be set).
|
||||
|
||||
`-p'
|
||||
The pipe buffer size.
|
||||
@@ -3425,18 +3432,25 @@ parameters, or to display the names and values of shell variables.
|
||||
prompt.
|
||||
|
||||
`-e'
|
||||
Exit immediately if a simple command (*note Simple
|
||||
Commands::) exits with a non-zero status, unless the command
|
||||
that fails is part of the command list immediately following
|
||||
a `while' or `until' keyword, part of the test in an `if'
|
||||
statement, part of a command executed in a `&&' or `||b' list,
|
||||
Exit immediately if a pipeline (*note Pipelines::), which may
|
||||
consist of a single simple command (*note Simple Commands::),
|
||||
a subshell command enclosed in parentheses (*note Command
|
||||
Grouping::), or one of the commands executed as part of a
|
||||
command list enclosed by braces (*note Command Grouping::)
|
||||
returns a non-zero status. The shell does not exit if the
|
||||
command that fails is part of the command list immediately
|
||||
following a `while' or `until' keyword, part of the test in
|
||||
an `if' statement, part of any command executed in a `&&' or
|
||||
`||' list except the command following the final `&&' or `||',
|
||||
any command in a pipeline but the last, or if the command's
|
||||
return status is being inverted using `!'. Failing simple
|
||||
commands that are part of shell functions or command lists
|
||||
enclosed in braces or parentheses satisfying the above
|
||||
conditions do not cause the shell to exit. A trap on `ERR',
|
||||
return status is being inverted with `!'. A trap on `ERR',
|
||||
if set, is executed before the shell exits.
|
||||
|
||||
This option applies to the shell environment and each
|
||||
subshell environment separately (*note Command Execution
|
||||
Environment::), and may cause subshells to exit before
|
||||
executing all the commands in the subshell.
|
||||
|
||||
`-f'
|
||||
Disable file name generation (globbing).
|
||||
|
||||
@@ -4186,10 +4200,11 @@ Variables::).
|
||||
|
||||
`COMP_WORDS'
|
||||
An array variable consisting of the individual words in the
|
||||
current command line. The words are split on shell metacharacters
|
||||
as the shell parser would separate them. This variable is
|
||||
available only in shell functions invoked by the programmable
|
||||
completion facilities (*note Programmable Completion::).
|
||||
current command line. The line is split into words as Readline
|
||||
would split it, using `COMP_WORDBREAKS' as described above. This
|
||||
variable is available only in shell functions invoked by the
|
||||
programmable completion facilities (*note Programmable
|
||||
Completion::).
|
||||
|
||||
`COMPREPLY'
|
||||
An array variable from which Bash reads the possible completions
|
||||
@@ -8598,7 +8613,8 @@ newsgroup `gnu.bash.bug'.
|
||||
`bashbug' inserts the first three items automatically into the template
|
||||
it provides for filing a bug report.
|
||||
|
||||
Please send all reports concerning this manual to <chet@po.CWRU.Edu>.
|
||||
Please send all reports concerning this manual to
|
||||
<chet.ramey@case.edu>.
|
||||
|
||||
|
||||
File: bashref.info, Node: Major Differences From The Bourne Shell, Next: GNU Free Documentation License, Prev: Reporting Bugs, Up: Top
|
||||
@@ -9511,7 +9527,7 @@ D.1 Index of Shell Builtin Commands
|
||||
* ulimit: Bash Builtins. (line 533)
|
||||
* umask: Bourne Shell Builtins.
|
||||
(line 327)
|
||||
* unalias: Bash Builtins. (line 619)
|
||||
* unalias: Bash Builtins. (line 621)
|
||||
* unset: Bourne Shell Builtins.
|
||||
(line 344)
|
||||
* wait: Job Control Builtins.
|
||||
@@ -9614,67 +9630,67 @@ D.3 Parameter and Variable Index
|
||||
(line 60)
|
||||
* completion-query-items: Readline Init File Syntax.
|
||||
(line 67)
|
||||
* COMPREPLY: Bash Variables. (line 172)
|
||||
* COMPREPLY: Bash Variables. (line 173)
|
||||
* convert-meta: Readline Init File Syntax.
|
||||
(line 77)
|
||||
* DIRSTACK: Bash Variables. (line 177)
|
||||
* DIRSTACK: Bash Variables. (line 178)
|
||||
* disable-completion: Readline Init File Syntax.
|
||||
(line 83)
|
||||
* editing-mode: Readline Init File Syntax.
|
||||
(line 88)
|
||||
* EMACS: Bash Variables. (line 187)
|
||||
* EMACS: Bash Variables. (line 188)
|
||||
* enable-keypad: Readline Init File Syntax.
|
||||
(line 94)
|
||||
* EUID: Bash Variables. (line 192)
|
||||
* EUID: Bash Variables. (line 193)
|
||||
* expand-tilde: Readline Init File Syntax.
|
||||
(line 99)
|
||||
* FCEDIT: Bash Variables. (line 196)
|
||||
* FIGNORE: Bash Variables. (line 200)
|
||||
* FUNCNAME: Bash Variables. (line 206)
|
||||
* GLOBIGNORE: Bash Variables. (line 215)
|
||||
* GROUPS: Bash Variables. (line 221)
|
||||
* histchars: Bash Variables. (line 227)
|
||||
* HISTCMD: Bash Variables. (line 242)
|
||||
* HISTCONTROL: Bash Variables. (line 247)
|
||||
* HISTFILE: Bash Variables. (line 263)
|
||||
* HISTFILESIZE: Bash Variables. (line 267)
|
||||
* HISTIGNORE: Bash Variables. (line 275)
|
||||
* FCEDIT: Bash Variables. (line 197)
|
||||
* FIGNORE: Bash Variables. (line 201)
|
||||
* FUNCNAME: Bash Variables. (line 207)
|
||||
* GLOBIGNORE: Bash Variables. (line 216)
|
||||
* GROUPS: Bash Variables. (line 222)
|
||||
* histchars: Bash Variables. (line 228)
|
||||
* HISTCMD: Bash Variables. (line 243)
|
||||
* HISTCONTROL: Bash Variables. (line 248)
|
||||
* HISTFILE: Bash Variables. (line 264)
|
||||
* HISTFILESIZE: Bash Variables. (line 268)
|
||||
* HISTIGNORE: Bash Variables. (line 276)
|
||||
* history-preserve-point: Readline Init File Syntax.
|
||||
(line 103)
|
||||
* history-size: Readline Init File Syntax.
|
||||
(line 109)
|
||||
* HISTSIZE: Bash Variables. (line 294)
|
||||
* HISTTIMEFORMAT: Bash Variables. (line 298)
|
||||
* HISTSIZE: Bash Variables. (line 295)
|
||||
* HISTTIMEFORMAT: Bash Variables. (line 299)
|
||||
* HOME: Bourne Shell Variables.
|
||||
(line 13)
|
||||
* horizontal-scroll-mode: Readline Init File Syntax.
|
||||
(line 114)
|
||||
* HOSTFILE: Bash Variables. (line 307)
|
||||
* HOSTNAME: Bash Variables. (line 318)
|
||||
* HOSTTYPE: Bash Variables. (line 321)
|
||||
* HOSTFILE: Bash Variables. (line 308)
|
||||
* HOSTNAME: Bash Variables. (line 319)
|
||||
* HOSTTYPE: Bash Variables. (line 322)
|
||||
* IFS: Bourne Shell Variables.
|
||||
(line 18)
|
||||
* IGNOREEOF: Bash Variables. (line 324)
|
||||
* IGNOREEOF: Bash Variables. (line 325)
|
||||
* input-meta: Readline Init File Syntax.
|
||||
(line 121)
|
||||
* INPUTRC: Bash Variables. (line 334)
|
||||
* INPUTRC: Bash Variables. (line 335)
|
||||
* isearch-terminators: Readline Init File Syntax.
|
||||
(line 128)
|
||||
* keymap: Readline Init File Syntax.
|
||||
(line 135)
|
||||
* LANG: Bash Variables. (line 338)
|
||||
* LC_ALL: Bash Variables. (line 342)
|
||||
* LC_COLLATE: Bash Variables. (line 346)
|
||||
* LC_CTYPE: Bash Variables. (line 353)
|
||||
* LANG: Bash Variables. (line 339)
|
||||
* LC_ALL: Bash Variables. (line 343)
|
||||
* LC_COLLATE: Bash Variables. (line 347)
|
||||
* LC_CTYPE: Bash Variables. (line 354)
|
||||
* LC_MESSAGES <1>: Locale Translation. (line 11)
|
||||
* LC_MESSAGES: Bash Variables. (line 358)
|
||||
* LC_NUMERIC: Bash Variables. (line 362)
|
||||
* LINENO: Bash Variables. (line 366)
|
||||
* LINES: Bash Variables. (line 370)
|
||||
* MACHTYPE: Bash Variables. (line 375)
|
||||
* LC_MESSAGES: Bash Variables. (line 359)
|
||||
* LC_NUMERIC: Bash Variables. (line 363)
|
||||
* LINENO: Bash Variables. (line 367)
|
||||
* LINES: Bash Variables. (line 371)
|
||||
* MACHTYPE: Bash Variables. (line 376)
|
||||
* MAIL: Bourne Shell Variables.
|
||||
(line 22)
|
||||
* MAILCHECK: Bash Variables. (line 379)
|
||||
* MAILCHECK: Bash Variables. (line 380)
|
||||
* MAILPATH: Bourne Shell Variables.
|
||||
(line 27)
|
||||
* mark-modified-lines: Readline Init File Syntax.
|
||||
@@ -9685,49 +9701,49 @@ D.3 Parameter and Variable Index
|
||||
(line 158)
|
||||
* meta-flag: Readline Init File Syntax.
|
||||
(line 121)
|
||||
* OLDPWD: Bash Variables. (line 387)
|
||||
* OLDPWD: Bash Variables. (line 388)
|
||||
* OPTARG: Bourne Shell Variables.
|
||||
(line 34)
|
||||
* OPTERR: Bash Variables. (line 390)
|
||||
* OPTERR: Bash Variables. (line 391)
|
||||
* OPTIND: Bourne Shell Variables.
|
||||
(line 38)
|
||||
* OSTYPE: Bash Variables. (line 394)
|
||||
* OSTYPE: Bash Variables. (line 395)
|
||||
* output-meta: Readline Init File Syntax.
|
||||
(line 165)
|
||||
* page-completions: Readline Init File Syntax.
|
||||
(line 170)
|
||||
* PATH: Bourne Shell Variables.
|
||||
(line 42)
|
||||
* PIPESTATUS: Bash Variables. (line 397)
|
||||
* POSIXLY_CORRECT: Bash Variables. (line 402)
|
||||
* PPID: Bash Variables. (line 411)
|
||||
* PROMPT_COMMAND: Bash Variables. (line 415)
|
||||
* PROMPT_DIRTRIM: Bash Variables. (line 419)
|
||||
* PIPESTATUS: Bash Variables. (line 398)
|
||||
* POSIXLY_CORRECT: Bash Variables. (line 403)
|
||||
* PPID: Bash Variables. (line 412)
|
||||
* PROMPT_COMMAND: Bash Variables. (line 416)
|
||||
* PROMPT_DIRTRIM: Bash Variables. (line 420)
|
||||
* PS1: Bourne Shell Variables.
|
||||
(line 48)
|
||||
* PS2: Bourne Shell Variables.
|
||||
(line 53)
|
||||
* PS3: Bash Variables. (line 425)
|
||||
* PS4: Bash Variables. (line 430)
|
||||
* PWD: Bash Variables. (line 436)
|
||||
* RANDOM: Bash Variables. (line 439)
|
||||
* REPLY: Bash Variables. (line 444)
|
||||
* PS3: Bash Variables. (line 426)
|
||||
* PS4: Bash Variables. (line 431)
|
||||
* PWD: Bash Variables. (line 437)
|
||||
* RANDOM: Bash Variables. (line 440)
|
||||
* REPLY: Bash Variables. (line 445)
|
||||
* revert-all-at-newline: Readline Init File Syntax.
|
||||
(line 180)
|
||||
* SECONDS: Bash Variables. (line 447)
|
||||
* SHELL: Bash Variables. (line 453)
|
||||
* SHELLOPTS: Bash Variables. (line 458)
|
||||
* SHLVL: Bash Variables. (line 467)
|
||||
* SECONDS: Bash Variables. (line 448)
|
||||
* SHELL: Bash Variables. (line 454)
|
||||
* SHELLOPTS: Bash Variables. (line 459)
|
||||
* SHLVL: Bash Variables. (line 468)
|
||||
* show-all-if-ambiguous: Readline Init File Syntax.
|
||||
(line 186)
|
||||
* show-all-if-unmodified: Readline Init File Syntax.
|
||||
(line 192)
|
||||
* TEXTDOMAIN: Locale Translation. (line 11)
|
||||
* TEXTDOMAINDIR: Locale Translation. (line 11)
|
||||
* TIMEFORMAT: Bash Variables. (line 472)
|
||||
* TMOUT: Bash Variables. (line 510)
|
||||
* TMPDIR: Bash Variables. (line 522)
|
||||
* UID: Bash Variables. (line 526)
|
||||
* TIMEFORMAT: Bash Variables. (line 473)
|
||||
* TMOUT: Bash Variables. (line 511)
|
||||
* TMPDIR: Bash Variables. (line 523)
|
||||
* UID: Bash Variables. (line 527)
|
||||
* visible-stats: Readline Init File Syntax.
|
||||
(line 201)
|
||||
|
||||
@@ -10034,92 +10050,92 @@ Node: Filename Expansion70602
|
||||
Node: Pattern Matching72742
|
||||
Node: Quote Removal76381
|
||||
Node: Redirections76676
|
||||
Node: Executing Commands84819
|
||||
Node: Simple Command Expansion85489
|
||||
Node: Command Search and Execution87419
|
||||
Node: Command Execution Environment89756
|
||||
Node: Environment92742
|
||||
Node: Exit Status94402
|
||||
Node: Signals96023
|
||||
Node: Shell Scripts97991
|
||||
Node: Shell Builtin Commands100509
|
||||
Node: Bourne Shell Builtins102186
|
||||
Node: Bash Builtins119504
|
||||
Node: Modifying Shell Behavior143695
|
||||
Node: The Set Builtin144040
|
||||
Node: The Shopt Builtin153080
|
||||
Node: Special Builtins163942
|
||||
Node: Shell Variables164921
|
||||
Node: Bourne Shell Variables165361
|
||||
Node: Bash Variables167342
|
||||
Node: Bash Features189660
|
||||
Node: Invoking Bash190543
|
||||
Node: Bash Startup Files196352
|
||||
Node: Interactive Shells201321
|
||||
Node: What is an Interactive Shell?201731
|
||||
Node: Is this Shell Interactive?202380
|
||||
Node: Interactive Shell Behavior203195
|
||||
Node: Bash Conditional Expressions206475
|
||||
Node: Shell Arithmetic210054
|
||||
Node: Aliases212800
|
||||
Node: Arrays215372
|
||||
Node: The Directory Stack219214
|
||||
Node: Directory Stack Builtins219928
|
||||
Node: Printing a Prompt222820
|
||||
Node: The Restricted Shell225572
|
||||
Node: Bash POSIX Mode227404
|
||||
Node: Job Control235257
|
||||
Node: Job Control Basics235717
|
||||
Node: Job Control Builtins240330
|
||||
Node: Job Control Variables244694
|
||||
Node: Command Line Editing245852
|
||||
Node: Introduction and Notation247419
|
||||
Node: Readline Interaction249041
|
||||
Node: Readline Bare Essentials250232
|
||||
Node: Readline Movement Commands252021
|
||||
Node: Readline Killing Commands252986
|
||||
Node: Readline Arguments254906
|
||||
Node: Searching255950
|
||||
Node: Readline Init File258136
|
||||
Node: Readline Init File Syntax259283
|
||||
Node: Conditional Init Constructs272517
|
||||
Node: Sample Init File275050
|
||||
Node: Bindable Readline Commands278167
|
||||
Node: Commands For Moving279374
|
||||
Node: Commands For History280518
|
||||
Node: Commands For Text283673
|
||||
Node: Commands For Killing286346
|
||||
Node: Numeric Arguments288797
|
||||
Node: Commands For Completion289936
|
||||
Node: Keyboard Macros293703
|
||||
Node: Miscellaneous Commands294274
|
||||
Node: Readline vi Mode299585
|
||||
Node: Programmable Completion300499
|
||||
Node: Programmable Completion Builtins306332
|
||||
Node: Using History Interactively314758
|
||||
Node: Bash History Facilities315442
|
||||
Node: Bash History Builtins318356
|
||||
Node: History Interaction322213
|
||||
Node: Event Designators324918
|
||||
Node: Word Designators325933
|
||||
Node: Modifiers327572
|
||||
Node: Installing Bash328976
|
||||
Node: Basic Installation330113
|
||||
Node: Compilers and Options332805
|
||||
Node: Compiling For Multiple Architectures333546
|
||||
Node: Installation Names335210
|
||||
Node: Specifying the System Type336028
|
||||
Node: Sharing Defaults336744
|
||||
Node: Operation Controls337417
|
||||
Node: Optional Features338375
|
||||
Node: Reporting Bugs347777
|
||||
Node: Major Differences From The Bourne Shell348971
|
||||
Node: GNU Free Documentation License365658
|
||||
Node: Indexes388119
|
||||
Node: Builtin Index388573
|
||||
Node: Reserved Word Index395400
|
||||
Node: Variable Index397848
|
||||
Node: Function Index409654
|
||||
Node: Concept Index416386
|
||||
Node: Executing Commands84824
|
||||
Node: Simple Command Expansion85494
|
||||
Node: Command Search and Execution87424
|
||||
Node: Command Execution Environment89761
|
||||
Node: Environment92747
|
||||
Node: Exit Status94407
|
||||
Node: Signals96028
|
||||
Node: Shell Scripts97996
|
||||
Node: Shell Builtin Commands100514
|
||||
Node: Bourne Shell Builtins102542
|
||||
Node: Bash Builtins119883
|
||||
Node: Modifying Shell Behavior144182
|
||||
Node: The Set Builtin144527
|
||||
Node: The Shopt Builtin153971
|
||||
Node: Special Builtins164833
|
||||
Node: Shell Variables165812
|
||||
Node: Bourne Shell Variables166252
|
||||
Node: Bash Variables168233
|
||||
Node: Bash Features190572
|
||||
Node: Invoking Bash191455
|
||||
Node: Bash Startup Files197264
|
||||
Node: Interactive Shells202233
|
||||
Node: What is an Interactive Shell?202643
|
||||
Node: Is this Shell Interactive?203292
|
||||
Node: Interactive Shell Behavior204107
|
||||
Node: Bash Conditional Expressions207387
|
||||
Node: Shell Arithmetic210966
|
||||
Node: Aliases213712
|
||||
Node: Arrays216284
|
||||
Node: The Directory Stack220126
|
||||
Node: Directory Stack Builtins220840
|
||||
Node: Printing a Prompt223732
|
||||
Node: The Restricted Shell226484
|
||||
Node: Bash POSIX Mode228316
|
||||
Node: Job Control236169
|
||||
Node: Job Control Basics236629
|
||||
Node: Job Control Builtins241242
|
||||
Node: Job Control Variables245606
|
||||
Node: Command Line Editing246764
|
||||
Node: Introduction and Notation248331
|
||||
Node: Readline Interaction249953
|
||||
Node: Readline Bare Essentials251144
|
||||
Node: Readline Movement Commands252933
|
||||
Node: Readline Killing Commands253898
|
||||
Node: Readline Arguments255818
|
||||
Node: Searching256862
|
||||
Node: Readline Init File259048
|
||||
Node: Readline Init File Syntax260195
|
||||
Node: Conditional Init Constructs273429
|
||||
Node: Sample Init File275962
|
||||
Node: Bindable Readline Commands279079
|
||||
Node: Commands For Moving280286
|
||||
Node: Commands For History281430
|
||||
Node: Commands For Text284585
|
||||
Node: Commands For Killing287258
|
||||
Node: Numeric Arguments289709
|
||||
Node: Commands For Completion290848
|
||||
Node: Keyboard Macros294615
|
||||
Node: Miscellaneous Commands295186
|
||||
Node: Readline vi Mode300497
|
||||
Node: Programmable Completion301411
|
||||
Node: Programmable Completion Builtins307244
|
||||
Node: Using History Interactively315670
|
||||
Node: Bash History Facilities316354
|
||||
Node: Bash History Builtins319268
|
||||
Node: History Interaction323125
|
||||
Node: Event Designators325830
|
||||
Node: Word Designators326845
|
||||
Node: Modifiers328484
|
||||
Node: Installing Bash329888
|
||||
Node: Basic Installation331025
|
||||
Node: Compilers and Options333717
|
||||
Node: Compiling For Multiple Architectures334458
|
||||
Node: Installation Names336122
|
||||
Node: Specifying the System Type336940
|
||||
Node: Sharing Defaults337656
|
||||
Node: Operation Controls338329
|
||||
Node: Optional Features339287
|
||||
Node: Reporting Bugs348689
|
||||
Node: Major Differences From The Bourne Shell349886
|
||||
Node: GNU Free Documentation License366573
|
||||
Node: Indexes389034
|
||||
Node: Builtin Index389488
|
||||
Node: Reserved Word Index396315
|
||||
Node: Variable Index398763
|
||||
Node: Function Index410569
|
||||
Node: Concept Index417301
|
||||
|
||||
End Tag Table
|
||||
|
||||
+11
-11
@@ -1,4 +1,4 @@
|
||||
This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2008.12.11) 18 FEB 2009 15:33
|
||||
This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2008.12.11) 23 FEB 2009 11:56
|
||||
**/Users/chet/src/bash/src/doc/bashref.texi
|
||||
(/Users/chet/src/bash/src/doc/bashref.texi (./texinfo.tex
|
||||
Loading texinfo [version 2003-02-03.16]: Basics,
|
||||
@@ -173,7 +173,7 @@ textttsl pat-tern@texttt ][]) @textttsl command-list @texttt ;;][] esac[][]
|
||||
[11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25]
|
||||
[26] [27] [28] [29] [30] [31] [32] [33] Chapter 4 [34] [35] [36] [37] [38]
|
||||
[39] [40] [41]
|
||||
Underfull \hbox (badness 5231) in paragraph at lines 3274--3287
|
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@texttt emacs-meta[]@textrm , @texttt emacs-ctlx[]@textrm , @texttt vi[]@textr
|
||||
m , @texttt vi-move[]@textrm , @texttt vi-command[]@textrm , and
|
||||
|
||||
@@ -186,7 +186,7 @@ m , @texttt vi-move[]@textrm , @texttt vi-command[]@textrm , and
|
||||
.etc.
|
||||
|
||||
[42] [43] [44] [45] [46]
|
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||||
[]@texttt read [-ers] [-a @textttsl aname@texttt ] [-d @textttsl de-lim@texttt
|
||||
] [-i @textttsl text@texttt ] [-n @textttsl nchars@texttt ] [-p @textttsl prom
|
||||
pt@texttt ] [-t @textttsl time-
|
||||
@@ -200,7 +200,7 @@ pt@texttt ] [-t @textttsl time-
|
||||
.etc.
|
||||
|
||||
[47] [48] [49] [50] [51] [52] [53] [54] [55]
|
||||
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|
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[] []@textrm Error trac-ing is en-abled: com-mand sub-sti-tu-tion, shell
|
||||
|
||||
@hbox(7.60416+2.12917)x433.62, glue set 2.95305
|
||||
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||||
|
||||
[56] [57] [58] Chapter 5 [59] [60] [61] [62] [63] [64] [65] [66] [67] [68]
|
||||
Chapter 6 [69] [70]
|
||||
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|
||||
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|
||||
[]@texttt bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@t
|
||||
exttt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
|
||||
@@ -230,7 +230,7 @@ exttt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
.etc.
|
||||
|
||||
|
||||
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|
||||
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|
||||
[]@texttt bash [long-opt] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@texttt
|
||||
] [-O @textttsl shopt_option@texttt ] -c @textttsl string @texttt [@textttsl ar
|
||||
-
|
||||
@@ -244,7 +244,7 @@ Overfull \hbox (76.23077pt too wide) in paragraph at lines 5221--5221
|
||||
.etc.
|
||||
|
||||
|
||||
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|
||||
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|
||||
[]@texttt bash [long-opt] -s [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@text
|
||||
tt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
|
||||
@@ -257,7 +257,7 @@ tt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
.etc.
|
||||
|
||||
[71] [72]
|
||||
Underfull \hbox (badness 2245) in paragraph at lines 5396--5398
|
||||
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|
||||
[]@textrm When a lo-gin shell ex-its, Bash reads and ex-e-cutes com-mands from
|
||||
the file
|
||||
|
||||
@@ -270,7 +270,7 @@ the file
|
||||
.etc.
|
||||
|
||||
[73] [74] [75] [76] [77] [78] [79] [80] [81] [82] [83] [84] [85] [86]
|
||||
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|
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|
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@textrm `@texttt --enable-strict-posix-default[]@textrm '[] to @texttt configur
|
||||
e[] @textrm when build-ing (see Sec-tion 10.8
|
||||
|
||||
@@ -325,7 +325,7 @@ Underfull \hbox (badness 2753) in paragraph at lines 1827--1830
|
||||
|
||||
[118] [119]) (/Users/chet/src/bash/src/lib/readline/doc/hsuser.texi Chapter 9
|
||||
[120] [121] [122] [123] [124]) Chapter 10 [125] [126] [127] [128] [129]
|
||||
Underfull \hbox (badness 2772) in paragraph at lines 7132--7136
|
||||
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[]@textrm Enable sup-port for large files (@texttt http://www.sas.com/standard
|
||||
s/large_
|
||||
|
||||
@@ -374,4 +374,4 @@ Here is how much of TeX's memory you used:
|
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19 hyphenation exceptions out of 8191
|
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15i,8n,11p,269b,474s stack positions out of 5000i,500n,6000p,200000b,5000s
|
||||
|
||||
Output written on bashref.dvi (164 pages, 638296 bytes).
|
||||
Output written on bashref.dvi (164 pages, 638856 bytes).
|
||||
|
||||
+1274
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Load Diff
+8
-2
@@ -2765,8 +2765,14 @@ Many of the builtins have been extended by @sc{posix} or Bash.
|
||||
Unless otherwise noted, each builtin command documented as accepting
|
||||
options preceded by @samp{-} accepts @samp{--}
|
||||
to signify the end of the options.
|
||||
For example, the @code{:}, @code{true}, @code{false}, and @code{test}
|
||||
builtins do not accept options.
|
||||
The @code{:}, @code{true}, @code{false}, and @code{test}
|
||||
builtins do not accept options and do not treat @samp{--} specially.
|
||||
The @code{exit}, @code{logout}, @code{break}, @code{continue}, @code{let},
|
||||
and @code{shift} builtins accept and process arguments beginning
|
||||
with @samp{-} without requiring @samp{--}.
|
||||
Other builtins that accept arguments but are not specified as accepting
|
||||
options interpret arguments beginning with @samp{-} as invalid options and
|
||||
require @samp{--} to prevent this interpretation.
|
||||
|
||||
@node Bourne Shell Builtins
|
||||
@section Bourne Shell Builtins
|
||||
|
||||
+238
-228
@@ -14,8 +14,12 @@ NNAAMMEE
|
||||
BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
Unless otherwise noted, each builtin command documented in this section
|
||||
as accepting options preceded by -- accepts ---- to signify the end of the
|
||||
options. For example, the ::, ttrruuee, ffaallssee, and tteesstt builtins do not
|
||||
accept options.
|
||||
options. The ::, ttrruuee, ffaallssee, and tteesstt builtins do not accept options
|
||||
and do not treat ---- specially. The eexxiitt, llooggoouutt, bbrreeaakk, ccoonnttiinnuuee, lleett,
|
||||
and sshhiifftt builtins accept and process arguments beginning with -- with-
|
||||
out requiring ----. Other builtins that accept arguments but are not
|
||||
specified as accepting options interpret arguments beginning with -- as
|
||||
invalid options and require ---- to prevent this interpretation.
|
||||
:: [_a_r_g_u_m_e_n_t_s]
|
||||
No effect; the command does nothing beyond expanding _a_r_g_u_m_e_n_t_s
|
||||
and performing any specified redirections. A zero exit code is
|
||||
@@ -625,7 +629,7 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
_p_a_t_t_e_r_n; otherwise help for all the builtins and shell control
|
||||
structures is printed.
|
||||
--dd Display a short description of each _p_a_t_t_e_r_n
|
||||
--mm Display the description of each _p_a_t_t_e_r_n in a manpage-like
|
||||
--mm Display the description of each _p_a_t_t_e_r_n in a manpage-like
|
||||
format
|
||||
--ss Display only a short usage synopsis for each _p_a_t_t_e_r_n
|
||||
The return status is 0 unless no command matches _p_a_t_t_e_r_n.
|
||||
@@ -846,7 +850,7 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
occurs while reading the name of the current directory or an
|
||||
invalid option is supplied.
|
||||
|
||||
rreeaadd [--eerrss] [--aa _a_n_a_m_e] [--dd _d_e_l_i_m] [-- _t_e_x_t] [--nn _n_c_h_a_r_s] [--pp _p_r_o_m_p_t] [--tt
|
||||
rreeaadd [--eerrss] [--aa _a_n_a_m_e] [--dd _d_e_l_i_m] [--ii _t_e_x_t] [--nn _n_c_h_a_r_s] [--pp _p_r_o_m_p_t] [--tt
|
||||
_t_i_m_e_o_u_t] [--uu _f_d] [_n_a_m_e ...]
|
||||
One line is read from the standard input, or from the file
|
||||
descriptor _f_d supplied as an argument to the --uu option, and the
|
||||
@@ -951,32 +955,37 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
--bb Report the status of terminated background jobs immedi-
|
||||
ately, rather than before the next primary prompt. This
|
||||
is effective only when job control is enabled.
|
||||
--ee Exit immediately if a _s_i_m_p_l_e _c_o_m_m_a_n_d (see SSHHEELLLL GGRRAAMMMMAARR
|
||||
--ee Exit immediately if a _p_i_p_e_l_i_n_e (which may consist of a
|
||||
single _s_i_m_p_l_e _c_o_m_m_a_n_d), a _s_u_b_s_h_e_l_l command enclosed in
|
||||
parentheses, or one of the commands executed as part of
|
||||
a command list enclosed by braces (see SSHHEELLLL GGRRAAMMMMAARR
|
||||
above) exits with a non-zero status. The shell does not
|
||||
exit if the command that fails is part of the command
|
||||
list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an iiff statement, part of a command
|
||||
executed in a &&&& or |||| list, any command in a pipeline
|
||||
but the last, or if the command's return value is being
|
||||
inverted via !!. Failing simple commands that are part
|
||||
of shell functions or command lists enclosed in braces
|
||||
or parentheses satisfying the above conditions do not
|
||||
cause the shell to exit. A trap on EERRRR, if set, is exe-
|
||||
cuted before the shell exits.
|
||||
exit if the command that fails is part of the command
|
||||
list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test following the iiff or eelliiff reserved
|
||||
words, part of any command executed in a &&&& or |||| list
|
||||
except the command following the final &&&& or ||||, any
|
||||
command in a pipeline but the last, or if the command's
|
||||
return value is being inverted with !!. A trap on EERRRR,
|
||||
if set, is executed before the shell exits. This option
|
||||
applies to the shell environment and each subshell envi-
|
||||
ronment separately (see CCOOMMMMAANNDD EEXXEECCUUTTIIOONN EENNVVIIRROONNMMEENNTT
|
||||
above), and may cause subshells to exit before executing
|
||||
all the commands in the subshell.
|
||||
--ff Disable pathname expansion.
|
||||
--hh Remember the location of commands as they are looked up
|
||||
--hh Remember the location of commands as they are looked up
|
||||
for execution. This is enabled by default.
|
||||
--kk All arguments in the form of assignment statements are
|
||||
placed in the environment for a command, not just those
|
||||
--kk All arguments in the form of assignment statements are
|
||||
placed in the environment for a command, not just those
|
||||
that precede the command name.
|
||||
--mm Monitor mode. Job control is enabled. This option is
|
||||
on by default for interactive shells on systems that
|
||||
support it (see JJOOBB CCOONNTTRROOLL above). Background pro-
|
||||
cesses run in a separate process group and a line con-
|
||||
taining their exit status is printed upon their comple-
|
||||
--mm Monitor mode. Job control is enabled. This option is
|
||||
on by default for interactive shells on systems that
|
||||
support it (see JJOOBB CCOONNTTRROOLL above). Background pro-
|
||||
cesses run in a separate process group and a line con-
|
||||
taining their exit status is printed upon their comple-
|
||||
tion.
|
||||
--nn Read commands but do not execute them. This may be used
|
||||
to check a shell script for syntax errors. This is
|
||||
to check a shell script for syntax errors. This is
|
||||
ignored by interactive shells.
|
||||
--oo _o_p_t_i_o_n_-_n_a_m_e
|
||||
The _o_p_t_i_o_n_-_n_a_m_e can be one of the following:
|
||||
@@ -984,10 +993,10 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
Same as --aa.
|
||||
bbrraacceeeexxppaanndd
|
||||
Same as --BB.
|
||||
eemmaaccss Use an emacs-style command line editing inter-
|
||||
eemmaaccss Use an emacs-style command line editing inter-
|
||||
face. This is enabled by default when the shell
|
||||
is interactive, unless the shell is started with
|
||||
the ----nnooeeddiittiinngg option. This also affects the
|
||||
the ----nnooeeddiittiinngg option. This also affects the
|
||||
editing interface used for rreeaadd --ee.
|
||||
eerrrrttrraaccee
|
||||
Same as --EE.
|
||||
@@ -1001,8 +1010,8 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
HHIISSTTOORRYY. This option is on by default in inter-
|
||||
active shells.
|
||||
iiggnnoorreeeeooff
|
||||
The effect is as if the shell command
|
||||
``IGNOREEOF=10'' had been executed (see SShheellll
|
||||
The effect is as if the shell command
|
||||
``IGNOREEOF=10'' had been executed (see SShheellll
|
||||
VVaarriiaabblleess above).
|
||||
kkeeyywwoorrdd Same as --kk.
|
||||
mmoonniittoorr Same as --mm.
|
||||
@@ -1017,213 +1026,213 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
pphhyyssiiccaall
|
||||
Same as --PP.
|
||||
ppiippeeffaaiill
|
||||
If set, the return value of a pipeline is the
|
||||
value of the last (rightmost) command to exit
|
||||
with a non-zero status, or zero if all commands
|
||||
in the pipeline exit successfully. This option
|
||||
If set, the return value of a pipeline is the
|
||||
value of the last (rightmost) command to exit
|
||||
with a non-zero status, or zero if all commands
|
||||
in the pipeline exit successfully. This option
|
||||
is disabled by default.
|
||||
ppoossiixx Change the behavior of bbaasshh where the default
|
||||
operation differs from the POSIX standard to
|
||||
ppoossiixx Change the behavior of bbaasshh where the default
|
||||
operation differs from the POSIX standard to
|
||||
match the standard (_p_o_s_i_x _m_o_d_e).
|
||||
pprriivviilleeggeedd
|
||||
Same as --pp.
|
||||
vveerrbboossee Same as --vv.
|
||||
vvii Use a vi-style command line editing interface.
|
||||
vvii Use a vi-style command line editing interface.
|
||||
This also affects the editing interface used for
|
||||
rreeaadd --ee.
|
||||
xxttrraaccee Same as --xx.
|
||||
If --oo is supplied with no _o_p_t_i_o_n_-_n_a_m_e, the values of the
|
||||
current options are printed. If ++oo is supplied with no
|
||||
_o_p_t_i_o_n_-_n_a_m_e, a series of sseett commands to recreate the
|
||||
current option settings is displayed on the standard
|
||||
current options are printed. If ++oo is supplied with no
|
||||
_o_p_t_i_o_n_-_n_a_m_e, a series of sseett commands to recreate the
|
||||
current option settings is displayed on the standard
|
||||
output.
|
||||
--pp Turn on _p_r_i_v_i_l_e_g_e_d mode. In this mode, the $$EENNVV and
|
||||
$$BBAASSHH__EENNVV files are not processed, shell functions are
|
||||
not inherited from the environment, and the SSHHEELLLLOOPPTTSS,
|
||||
CCDDPPAATTHH, and GGLLOOBBIIGGNNOORREE variables, if they appear in the
|
||||
environment, are ignored. If the shell is started with
|
||||
--pp Turn on _p_r_i_v_i_l_e_g_e_d mode. In this mode, the $$EENNVV and
|
||||
$$BBAASSHH__EENNVV files are not processed, shell functions are
|
||||
not inherited from the environment, and the SSHHEELLLLOOPPTTSS,
|
||||
CCDDPPAATTHH, and GGLLOOBBIIGGNNOORREE variables, if they appear in the
|
||||
environment, are ignored. If the shell is started with
|
||||
the effective user (group) id not equal to the real user
|
||||
(group) id, and the --pp option is not supplied, these
|
||||
actions are taken and the effective user id is set to
|
||||
the real user id. If the --pp option is supplied at
|
||||
startup, the effective user id is not reset. Turning
|
||||
this option off causes the effective user and group ids
|
||||
(group) id, and the --pp option is not supplied, these
|
||||
actions are taken and the effective user id is set to
|
||||
the real user id. If the --pp option is supplied at
|
||||
startup, the effective user id is not reset. Turning
|
||||
this option off causes the effective user and group ids
|
||||
to be set to the real user and group ids.
|
||||
--tt Exit after reading and executing one command.
|
||||
--uu Treat unset variables as an error when performing param-
|
||||
eter expansion. If expansion is attempted on an unset
|
||||
eter expansion. If expansion is attempted on an unset
|
||||
variable, the shell prints an error message, and, if not
|
||||
interactive, exits with a non-zero status.
|
||||
--vv Print shell input lines as they are read.
|
||||
--xx After expanding each _s_i_m_p_l_e _c_o_m_m_a_n_d, ffoorr command, ccaassee
|
||||
--xx After expanding each _s_i_m_p_l_e _c_o_m_m_a_n_d, ffoorr command, ccaassee
|
||||
command, sseelleecctt command, or arithmetic ffoorr command, dis-
|
||||
play the expanded value of PPSS44, followed by the command
|
||||
play the expanded value of PPSS44, followed by the command
|
||||
and its expanded arguments or associated word list.
|
||||
--BB The shell performs brace expansion (see BBrraaccee EExxppaannssiioonn
|
||||
--BB The shell performs brace expansion (see BBrraaccee EExxppaannssiioonn
|
||||
above). This is on by default.
|
||||
--CC If set, bbaasshh does not overwrite an existing file with
|
||||
the >>, >>&&, and <<>> redirection operators. This may be
|
||||
--CC If set, bbaasshh does not overwrite an existing file with
|
||||
the >>, >>&&, and <<>> redirection operators. This may be
|
||||
overridden when creating output files by using the redi-
|
||||
rection operator >>|| instead of >>.
|
||||
--EE If set, any trap on EERRRR is inherited by shell functions,
|
||||
command substitutions, and commands executed in a sub-
|
||||
shell environment. The EERRRR trap is normally not inher-
|
||||
command substitutions, and commands executed in a sub-
|
||||
shell environment. The EERRRR trap is normally not inher-
|
||||
ited in such cases.
|
||||
--HH Enable !! style history substitution. This option is on
|
||||
by default when the shell is interactive.
|
||||
--PP If set, the shell does not follow symbolic links when
|
||||
executing commands such as ccdd that change the current
|
||||
--PP If set, the shell does not follow symbolic links when
|
||||
executing commands such as ccdd that change the current
|
||||
working directory. It uses the physical directory
|
||||
structure instead. By default, bbaasshh follows the logical
|
||||
chain of directories when performing commands which
|
||||
chain of directories when performing commands which
|
||||
change the current directory.
|
||||
--TT If set, any traps on DDEEBBUUGG and RREETTUURRNN are inherited by
|
||||
shell functions, command substitutions, and commands
|
||||
executed in a subshell environment. The DDEEBBUUGG and
|
||||
--TT If set, any traps on DDEEBBUUGG and RREETTUURRNN are inherited by
|
||||
shell functions, command substitutions, and commands
|
||||
executed in a subshell environment. The DDEEBBUUGG and
|
||||
RREETTUURRNN traps are normally not inherited in such cases.
|
||||
---- If no arguments follow this option, then the positional
|
||||
---- If no arguments follow this option, then the positional
|
||||
parameters are unset. Otherwise, the positional parame-
|
||||
ters are set to the _a_r_gs, even if some of them begin
|
||||
ters are set to the _a_r_gs, even if some of them begin
|
||||
with a --.
|
||||
-- Signal the end of options, cause all remaining _a_r_gs to
|
||||
-- Signal the end of options, cause all remaining _a_r_gs to
|
||||
be assigned to the positional parameters. The --xx and --vv
|
||||
options are turned off. If there are no _a_r_gs, the posi-
|
||||
tional parameters remain unchanged.
|
||||
|
||||
The options are off by default unless otherwise noted. Using +
|
||||
rather than - causes these options to be turned off. The
|
||||
options can also be specified as arguments to an invocation of
|
||||
the shell. The current set of options may be found in $$--. The
|
||||
The options are off by default unless otherwise noted. Using +
|
||||
rather than - causes these options to be turned off. The
|
||||
options can also be specified as arguments to an invocation of
|
||||
the shell. The current set of options may be found in $$--. The
|
||||
return status is always true unless an invalid option is encoun-
|
||||
tered.
|
||||
|
||||
sshhiifftt [_n]
|
||||
The positional parameters from _n+1 ... are renamed to $$11 ........
|
||||
Parameters represented by the numbers $$## down to $$##-_n+1 are
|
||||
unset. _n must be a non-negative number less than or equal to
|
||||
$$##. If _n is 0, no parameters are changed. If _n is not given,
|
||||
it is assumed to be 1. If _n is greater than $$##, the positional
|
||||
parameters are not changed. The return status is greater than
|
||||
The positional parameters from _n+1 ... are renamed to $$11 ........
|
||||
Parameters represented by the numbers $$## down to $$##-_n+1 are
|
||||
unset. _n must be a non-negative number less than or equal to
|
||||
$$##. If _n is 0, no parameters are changed. If _n is not given,
|
||||
it is assumed to be 1. If _n is greater than $$##, the positional
|
||||
parameters are not changed. The return status is greater than
|
||||
zero if _n is greater than $$## or less than zero; otherwise 0.
|
||||
|
||||
sshhoopptt [--ppqqssuu] [--oo] [_o_p_t_n_a_m_e ...]
|
||||
Toggle the values of variables controlling optional shell behav-
|
||||
ior. With no options, or with the --pp option, a list of all set-
|
||||
table options is displayed, with an indication of whether or not
|
||||
each is set. The --pp option causes output to be displayed in a
|
||||
form that may be reused as input. Other options have the fol-
|
||||
each is set. The --pp option causes output to be displayed in a
|
||||
form that may be reused as input. Other options have the fol-
|
||||
lowing meanings:
|
||||
--ss Enable (set) each _o_p_t_n_a_m_e.
|
||||
--uu Disable (unset) each _o_p_t_n_a_m_e.
|
||||
--qq Suppresses normal output (quiet mode); the return status
|
||||
--qq Suppresses normal output (quiet mode); the return status
|
||||
indicates whether the _o_p_t_n_a_m_e is set or unset. If multi-
|
||||
ple _o_p_t_n_a_m_e arguments are given with --qq, the return sta-
|
||||
tus is zero if all _o_p_t_n_a_m_e_s are enabled; non-zero other-
|
||||
ple _o_p_t_n_a_m_e arguments are given with --qq, the return sta-
|
||||
tus is zero if all _o_p_t_n_a_m_e_s are enabled; non-zero other-
|
||||
wise.
|
||||
--oo Restricts the values of _o_p_t_n_a_m_e to be those defined for
|
||||
--oo Restricts the values of _o_p_t_n_a_m_e to be those defined for
|
||||
the --oo option to the sseett builtin.
|
||||
|
||||
If either --ss or --uu is used with no _o_p_t_n_a_m_e arguments, the dis-
|
||||
If either --ss or --uu is used with no _o_p_t_n_a_m_e arguments, the dis-
|
||||
play is limited to those options which are set or unset, respec-
|
||||
tively. Unless otherwise noted, the sshhoopptt options are disabled
|
||||
tively. Unless otherwise noted, the sshhoopptt options are disabled
|
||||
(unset) by default.
|
||||
|
||||
The return status when listing options is zero if all _o_p_t_n_a_m_e_s
|
||||
are enabled, non-zero otherwise. When setting or unsetting
|
||||
options, the return status is zero unless an _o_p_t_n_a_m_e is not a
|
||||
The return status when listing options is zero if all _o_p_t_n_a_m_e_s
|
||||
are enabled, non-zero otherwise. When setting or unsetting
|
||||
options, the return status is zero unless an _o_p_t_n_a_m_e is not a
|
||||
valid shell option.
|
||||
|
||||
The list of sshhoopptt options is:
|
||||
|
||||
aauuttooccdd If set, a command name that is the name of a directory
|
||||
is executed as if it were the argument to the ccdd com-
|
||||
aauuttooccdd If set, a command name that is the name of a directory
|
||||
is executed as if it were the argument to the ccdd com-
|
||||
mand. This option is only used by interactive shells.
|
||||
ccddaabbllee__vvaarrss
|
||||
If set, an argument to the ccdd builtin command that is
|
||||
not a directory is assumed to be the name of a variable
|
||||
If set, an argument to the ccdd builtin command that is
|
||||
not a directory is assumed to be the name of a variable
|
||||
whose value is the directory to change to.
|
||||
ccddssppeellll If set, minor errors in the spelling of a directory com-
|
||||
ponent in a ccdd command will be corrected. The errors
|
||||
ponent in a ccdd command will be corrected. The errors
|
||||
checked for are transposed characters, a missing charac-
|
||||
ter, and one character too many. If a correction is
|
||||
found, the corrected file name is printed, and the com-
|
||||
mand proceeds. This option is only used by interactive
|
||||
ter, and one character too many. If a correction is
|
||||
found, the corrected file name is printed, and the com-
|
||||
mand proceeds. This option is only used by interactive
|
||||
shells.
|
||||
cchheecckkhhaasshh
|
||||
If set, bbaasshh checks that a command found in the hash ta-
|
||||
ble exists before trying to execute it. If a hashed
|
||||
command no longer exists, a normal path search is per-
|
||||
ble exists before trying to execute it. If a hashed
|
||||
command no longer exists, a normal path search is per-
|
||||
formed.
|
||||
cchheecckkjjoobbss
|
||||
If set, bbaasshh lists the status of any stopped and running
|
||||
jobs before exiting an interactive shell. If any jobs
|
||||
jobs before exiting an interactive shell. If any jobs
|
||||
are running, this causes the exit to be deferred until a
|
||||
second exit is attempted without an intervening command
|
||||
(see JJOOBB CCOONNTTRROOLL above). The shell always postpones
|
||||
second exit is attempted without an intervening command
|
||||
(see JJOOBB CCOONNTTRROOLL above). The shell always postpones
|
||||
exiting if any jobs are stopped.
|
||||
cchheecckkwwiinnssiizzee
|
||||
If set, bbaasshh checks the window size after each command
|
||||
and, if necessary, updates the values of LLIINNEESS and CCOOLL--
|
||||
If set, bbaasshh checks the window size after each command
|
||||
and, if necessary, updates the values of LLIINNEESS and CCOOLL--
|
||||
UUMMNNSS.
|
||||
ccmmddhhiisstt If set, bbaasshh attempts to save all lines of a multiple-
|
||||
line command in the same history entry. This allows
|
||||
ccmmddhhiisstt If set, bbaasshh attempts to save all lines of a multiple-
|
||||
line command in the same history entry. This allows
|
||||
easy re-editing of multi-line commands.
|
||||
ccoommppaatt3311
|
||||
If set, bbaasshh changes its behavior to that of version 3.1
|
||||
with respect to quoted arguments to the conditional com-
|
||||
mand's =~ operator.
|
||||
ddiirrssppeellll
|
||||
If set, bbaasshh attempts spelling correction on directory
|
||||
names during word completion if the directory name ini-
|
||||
If set, bbaasshh attempts spelling correction on directory
|
||||
names during word completion if the directory name ini-
|
||||
tially supplied does not exist.
|
||||
ddoottgglloobb If set, bbaasshh includes filenames beginning with a `.' in
|
||||
ddoottgglloobb If set, bbaasshh includes filenames beginning with a `.' in
|
||||
the results of pathname expansion.
|
||||
eexxeeccffaaiill
|
||||
If set, a non-interactive shell will not exit if it can-
|
||||
not execute the file specified as an argument to the
|
||||
eexxeecc builtin command. An interactive shell does not
|
||||
not execute the file specified as an argument to the
|
||||
eexxeecc builtin command. An interactive shell does not
|
||||
exit if eexxeecc fails.
|
||||
eexxppaanndd__aalliiaasseess
|
||||
If set, aliases are expanded as described above under
|
||||
If set, aliases are expanded as described above under
|
||||
AALLIIAASSEESS. This option is enabled by default for interac-
|
||||
tive shells.
|
||||
eexxttddeebbuugg
|
||||
If set, behavior intended for use by debuggers is
|
||||
If set, behavior intended for use by debuggers is
|
||||
enabled:
|
||||
11.. The --FF option to the ddeeccllaarree builtin displays the
|
||||
source file name and line number corresponding to
|
||||
each function name supplied as an argument.
|
||||
22.. If the command run by the DDEEBBUUGG trap returns a
|
||||
non-zero value, the next command is skipped and
|
||||
22.. If the command run by the DDEEBBUUGG trap returns a
|
||||
non-zero value, the next command is skipped and
|
||||
not executed.
|
||||
33.. If the command run by the DDEEBBUUGG trap returns a
|
||||
value of 2, and the shell is executing in a sub-
|
||||
routine (a shell function or a shell script exe-
|
||||
cuted by the .. or ssoouurrccee builtins), a call to
|
||||
33.. If the command run by the DDEEBBUUGG trap returns a
|
||||
value of 2, and the shell is executing in a sub-
|
||||
routine (a shell function or a shell script exe-
|
||||
cuted by the .. or ssoouurrccee builtins), a call to
|
||||
rreettuurrnn is simulated.
|
||||
44.. BBAASSHH__AARRGGCC and BBAASSHH__AARRGGVV are updated as described
|
||||
44.. BBAASSHH__AARRGGCC and BBAASSHH__AARRGGVV are updated as described
|
||||
in their descriptions above.
|
||||
55.. Function tracing is enabled: command substitu-
|
||||
55.. Function tracing is enabled: command substitu-
|
||||
tion, shell functions, and subshells invoked with
|
||||
(( _c_o_m_m_a_n_d )) inherit the DDEEBBUUGG and RREETTUURRNN traps.
|
||||
66.. Error tracing is enabled: command substitution,
|
||||
shell functions, and subshells invoked with ((
|
||||
66.. Error tracing is enabled: command substitution,
|
||||
shell functions, and subshells invoked with ((
|
||||
_c_o_m_m_a_n_d )) inherit the EERRRROORR trap.
|
||||
eexxttgglloobb If set, the extended pattern matching features described
|
||||
above under PPaatthhnnaammee EExxppaannssiioonn are enabled.
|
||||
eexxttqquuoottee
|
||||
If set, $$'_s_t_r_i_n_g' and $$"_s_t_r_i_n_g" quoting is performed
|
||||
within $${{_p_a_r_a_m_e_t_e_r}} expansions enclosed in double
|
||||
If set, $$'_s_t_r_i_n_g' and $$"_s_t_r_i_n_g" quoting is performed
|
||||
within $${{_p_a_r_a_m_e_t_e_r}} expansions enclosed in double
|
||||
quotes. This option is enabled by default.
|
||||
ffaaiillgglloobb
|
||||
If set, patterns which fail to match filenames during
|
||||
If set, patterns which fail to match filenames during
|
||||
pathname expansion result in an expansion error.
|
||||
ffoorrccee__ffiiggnnoorree
|
||||
If set, the suffixes specified by the FFIIGGNNOORREE shell
|
||||
variable cause words to be ignored when performing word
|
||||
If set, the suffixes specified by the FFIIGGNNOORREE shell
|
||||
variable cause words to be ignored when performing word
|
||||
completion even if the ignored words are the only possi-
|
||||
ble completions. See SSHHEELLLL VVAARRIIAABBLLEESS above for a
|
||||
description of FFIIGGNNOORREE. This option is enabled by
|
||||
description of FFIIGGNNOORREE. This option is enabled by
|
||||
default.
|
||||
gglloobbssttaarr
|
||||
If set, the pattern **** used in a filename expansion con-
|
||||
@@ -1234,58 +1243,58 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
If set, shell error messages are written in the standard
|
||||
GNU error message format.
|
||||
hhiissttaappppeenndd
|
||||
If set, the history list is appended to the file named
|
||||
by the value of the HHIISSTTFFIILLEE variable when the shell
|
||||
If set, the history list is appended to the file named
|
||||
by the value of the HHIISSTTFFIILLEE variable when the shell
|
||||
exits, rather than overwriting the file.
|
||||
hhiissttrreeeeddiitt
|
||||
If set, and rreeaaddlliinnee is being used, a user is given the
|
||||
If set, and rreeaaddlliinnee is being used, a user is given the
|
||||
opportunity to re-edit a failed history substitution.
|
||||
hhiissttvveerriiffyy
|
||||
If set, and rreeaaddlliinnee is being used, the results of his-
|
||||
tory substitution are not immediately passed to the
|
||||
shell parser. Instead, the resulting line is loaded
|
||||
If set, and rreeaaddlliinnee is being used, the results of his-
|
||||
tory substitution are not immediately passed to the
|
||||
shell parser. Instead, the resulting line is loaded
|
||||
into the rreeaaddlliinnee editing buffer, allowing further modi-
|
||||
fication.
|
||||
hhoossttccoommpplleettee
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will attempt to
|
||||
perform hostname completion when a word containing a @@
|
||||
is being completed (see CCoommpplleettiinngg under RREEAADDLLIINNEE
|
||||
perform hostname completion when a word containing a @@
|
||||
is being completed (see CCoommpplleettiinngg under RREEAADDLLIINNEE
|
||||
above). This is enabled by default.
|
||||
hhuuppoonneexxiitt
|
||||
If set, bbaasshh will send SSIIGGHHUUPP to all jobs when an inter-
|
||||
active login shell exits.
|
||||
iinntteerraaccttiivvee__ccoommmmeennttss
|
||||
If set, allow a word beginning with ## to cause that word
|
||||
and all remaining characters on that line to be ignored
|
||||
in an interactive shell (see CCOOMMMMEENNTTSS above). This
|
||||
and all remaining characters on that line to be ignored
|
||||
in an interactive shell (see CCOOMMMMEENNTTSS above). This
|
||||
option is enabled by default.
|
||||
lliitthhiisstt If set, and the ccmmddhhiisstt option is enabled, multi-line
|
||||
lliitthhiisstt If set, and the ccmmddhhiisstt option is enabled, multi-line
|
||||
commands are saved to the history with embedded newlines
|
||||
rather than using semicolon separators where possible.
|
||||
llooggiinn__sshheellll
|
||||
The shell sets this option if it is started as a login
|
||||
shell (see IINNVVOOCCAATTIIOONN above). The value may not be
|
||||
The shell sets this option if it is started as a login
|
||||
shell (see IINNVVOOCCAATTIIOONN above). The value may not be
|
||||
changed.
|
||||
mmaaiillwwaarrnn
|
||||
If set, and a file that bbaasshh is checking for mail has
|
||||
been accessed since the last time it was checked, the
|
||||
message ``The mail in _m_a_i_l_f_i_l_e has been read'' is dis-
|
||||
If set, and a file that bbaasshh is checking for mail has
|
||||
been accessed since the last time it was checked, the
|
||||
message ``The mail in _m_a_i_l_f_i_l_e has been read'' is dis-
|
||||
played.
|
||||
nnoo__eemmppttyy__ccmmdd__ccoommpplleettiioonn
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will not
|
||||
If set, and rreeaaddlliinnee is being used, bbaasshh will not
|
||||
attempt to search the PPAATTHH for possible completions when
|
||||
completion is attempted on an empty line.
|
||||
nnooccaasseegglloobb
|
||||
If set, bbaasshh matches filenames in a case-insensitive
|
||||
If set, bbaasshh matches filenames in a case-insensitive
|
||||
fashion when performing pathname expansion (see PPaatthhnnaammee
|
||||
EExxppaannssiioonn above).
|
||||
nnooccaasseemmaattcchh
|
||||
If set, bbaasshh matches patterns in a case-insensitive
|
||||
If set, bbaasshh matches patterns in a case-insensitive
|
||||
fashion when performing matching while executing ccaassee or
|
||||
[[[[ conditional commands.
|
||||
nnuullllgglloobb
|
||||
If set, bbaasshh allows patterns which match no files (see
|
||||
PPaatthhnnaammee EExxppaannssiioonn above) to expand to a null string,
|
||||
If set, bbaasshh allows patterns which match no files (see
|
||||
PPaatthhnnaammee EExxppaannssiioonn above) to expand to a null string,
|
||||
rather than themselves.
|
||||
pprrooggccoommpp
|
||||
If set, the programmable completion facilities (see PPrroo--
|
||||
@@ -1293,47 +1302,47 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
enabled by default.
|
||||
pprroommppttvvaarrss
|
||||
If set, prompt strings undergo parameter expansion, com-
|
||||
mand substitution, arithmetic expansion, and quote
|
||||
removal after being expanded as described in PPRROOMMPPTTIINNGG
|
||||
mand substitution, arithmetic expansion, and quote
|
||||
removal after being expanded as described in PPRROOMMPPTTIINNGG
|
||||
above. This option is enabled by default.
|
||||
rreessttrriicctteedd__sshheellll
|
||||
The shell sets this option if it is started in
|
||||
The shell sets this option if it is started in
|
||||
restricted mode (see RREESSTTRRIICCTTEEDD SSHHEELLLL below). The value
|
||||
may not be changed. This is not reset when the startup
|
||||
files are executed, allowing the startup files to dis-
|
||||
may not be changed. This is not reset when the startup
|
||||
files are executed, allowing the startup files to dis-
|
||||
cover whether or not a shell is restricted.
|
||||
sshhiifftt__vveerrbboossee
|
||||
If set, the sshhiifftt builtin prints an error message when
|
||||
If set, the sshhiifftt builtin prints an error message when
|
||||
the shift count exceeds the number of positional parame-
|
||||
ters.
|
||||
ssoouurrcceeppaatthh
|
||||
If set, the ssoouurrccee (..) builtin uses the value of PPAATTHH to
|
||||
find the directory containing the file supplied as an
|
||||
find the directory containing the file supplied as an
|
||||
argument. This option is enabled by default.
|
||||
xxppgg__eecchhoo
|
||||
If set, the eecchhoo builtin expands backslash-escape
|
||||
If set, the eecchhoo builtin expands backslash-escape
|
||||
sequences by default.
|
||||
ssuussppeenndd [--ff]
|
||||
Suspend the execution of this shell until it receives a SSIIGGCCOONNTT
|
||||
Suspend the execution of this shell until it receives a SSIIGGCCOONNTT
|
||||
signal. A login shell cannot be suspended; the --ff option can be
|
||||
used to override this and force the suspension. The return sta-
|
||||
tus is 0 unless the shell is a login shell and --ff is not sup-
|
||||
tus is 0 unless the shell is a login shell and --ff is not sup-
|
||||
plied, or if job control is not enabled.
|
||||
tteesstt _e_x_p_r
|
||||
[[ _e_x_p_r ]]
|
||||
Return a status of 0 or 1 depending on the evaluation of the
|
||||
conditional expression _e_x_p_r. Each operator and operand must be
|
||||
a separate argument. Expressions are composed of the primaries
|
||||
described above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS. tteesstt does not
|
||||
Return a status of 0 or 1 depending on the evaluation of the
|
||||
conditional expression _e_x_p_r. Each operator and operand must be
|
||||
a separate argument. Expressions are composed of the primaries
|
||||
described above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS. tteesstt does not
|
||||
accept any options, nor does it accept and ignore an argument of
|
||||
---- as signifying the end of options.
|
||||
|
||||
Expressions may be combined using the following operators,
|
||||
Expressions may be combined using the following operators,
|
||||
listed in decreasing order of precedence. The evaluation
|
||||
depends on the number of arguments; see below.
|
||||
!! _e_x_p_r True if _e_x_p_r is false.
|
||||
(( _e_x_p_r ))
|
||||
Returns the value of _e_x_p_r. This may be used to override
|
||||
Returns the value of _e_x_p_r. This may be used to override
|
||||
the normal precedence of operators.
|
||||
_e_x_p_r_1 -aa _e_x_p_r_2
|
||||
True if both _e_x_p_r_1 and _e_x_p_r_2 are true.
|
||||
@@ -1350,108 +1359,108 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
null.
|
||||
2 arguments
|
||||
If the first argument is !!, the expression is true if and
|
||||
only if the second argument is null. If the first argu-
|
||||
ment is one of the unary conditional operators listed
|
||||
above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the expression is
|
||||
only if the second argument is null. If the first argu-
|
||||
ment is one of the unary conditional operators listed
|
||||
above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the expression is
|
||||
true if the unary test is true. If the first argument is
|
||||
not a valid unary conditional operator, the expression is
|
||||
false.
|
||||
3 arguments
|
||||
If the second argument is one of the binary conditional
|
||||
If the second argument is one of the binary conditional
|
||||
operators listed above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the
|
||||
result of the expression is the result of the binary test
|
||||
using the first and third arguments as operands. The --aa
|
||||
and --oo operators are considered binary operators when
|
||||
there are three arguments. If the first argument is !!,
|
||||
the value is the negation of the two-argument test using
|
||||
using the first and third arguments as operands. The --aa
|
||||
and --oo operators are considered binary operators when
|
||||
there are three arguments. If the first argument is !!,
|
||||
the value is the negation of the two-argument test using
|
||||
the second and third arguments. If the first argument is
|
||||
exactly (( and the third argument is exactly )), the result
|
||||
is the one-argument test of the second argument. Other-
|
||||
is the one-argument test of the second argument. Other-
|
||||
wise, the expression is false.
|
||||
4 arguments
|
||||
If the first argument is !!, the result is the negation of
|
||||
the three-argument expression composed of the remaining
|
||||
the three-argument expression composed of the remaining
|
||||
arguments. Otherwise, the expression is parsed and eval-
|
||||
uated according to precedence using the rules listed
|
||||
uated according to precedence using the rules listed
|
||||
above.
|
||||
5 or more arguments
|
||||
The expression is parsed and evaluated according to
|
||||
The expression is parsed and evaluated according to
|
||||
precedence using the rules listed above.
|
||||
|
||||
ttiimmeess Print the accumulated user and system times for the shell and
|
||||
ttiimmeess Print the accumulated user and system times for the shell and
|
||||
for processes run from the shell. The return status is 0.
|
||||
|
||||
ttrraapp [--llpp] [[_a_r_g] _s_i_g_s_p_e_c ...]
|
||||
The command _a_r_g is to be read and executed when the shell
|
||||
receives signal(s) _s_i_g_s_p_e_c. If _a_r_g is absent (and there is a
|
||||
single _s_i_g_s_p_e_c) or --, each specified signal is reset to its
|
||||
original disposition (the value it had upon entrance to the
|
||||
shell). If _a_r_g is the null string the signal specified by each
|
||||
_s_i_g_s_p_e_c is ignored by the shell and by the commands it invokes.
|
||||
If _a_r_g is not present and --pp has been supplied, then the trap
|
||||
commands associated with each _s_i_g_s_p_e_c are displayed. If no
|
||||
arguments are supplied or if only --pp is given, ttrraapp prints the
|
||||
list of commands associated with each signal. The --ll option
|
||||
causes the shell to print a list of signal names and their cor-
|
||||
responding numbers. Each _s_i_g_s_p_e_c is either a signal name
|
||||
defined in <_s_i_g_n_a_l_._h>, or a signal number. Signal names are
|
||||
case insensitive and the SIG prefix is optional. If a _s_i_g_s_p_e_c
|
||||
is EEXXIITT (0) the command _a_r_g is executed on exit from the shell.
|
||||
If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is executed before every
|
||||
The command _a_r_g is to be read and executed when the shell
|
||||
receives signal(s) _s_i_g_s_p_e_c. If _a_r_g is absent (and there is a
|
||||
single _s_i_g_s_p_e_c) or --, each specified signal is reset to its
|
||||
original disposition (the value it had upon entrance to the
|
||||
shell). If _a_r_g is the null string the signal specified by each
|
||||
_s_i_g_s_p_e_c is ignored by the shell and by the commands it invokes.
|
||||
If _a_r_g is not present and --pp has been supplied, then the trap
|
||||
commands associated with each _s_i_g_s_p_e_c are displayed. If no
|
||||
arguments are supplied or if only --pp is given, ttrraapp prints the
|
||||
list of commands associated with each signal. The --ll option
|
||||
causes the shell to print a list of signal names and their cor-
|
||||
responding numbers. Each _s_i_g_s_p_e_c is either a signal name
|
||||
defined in <_s_i_g_n_a_l_._h>, or a signal number. Signal names are
|
||||
case insensitive and the SIG prefix is optional. If a _s_i_g_s_p_e_c
|
||||
is EEXXIITT (0) the command _a_r_g is executed on exit from the shell.
|
||||
If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is executed before every
|
||||
_s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r command, _c_a_s_e command, _s_e_l_e_c_t command, every
|
||||
arithmetic _f_o_r command, and before the first command executes in
|
||||
a shell function (see SSHHEELLLL GGRRAAMMMMAARR above). Refer to the
|
||||
description of the eexxttddeebbuugg option to the sshhoopptt builtin for
|
||||
details of its effect on the DDEEBBUUGG trap. If a _s_i_g_s_p_e_c is EERRRR,
|
||||
the command _a_r_g is executed whenever a simple command has a
|
||||
non-zero exit status, subject to the following conditions. The
|
||||
EERRRR trap is not executed if the failed command is part of the
|
||||
command list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an _i_f statement, part of a command executed
|
||||
in a &&&& or |||| list, or if the command's return value is being
|
||||
inverted via !!. These are the same conditions obeyed by the
|
||||
a shell function (see SSHHEELLLL GGRRAAMMMMAARR above). Refer to the
|
||||
description of the eexxttddeebbuugg option to the sshhoopptt builtin for
|
||||
details of its effect on the DDEEBBUUGG trap. If a _s_i_g_s_p_e_c is EERRRR,
|
||||
the command _a_r_g is executed whenever a simple command has a
|
||||
non-zero exit status, subject to the following conditions. The
|
||||
EERRRR trap is not executed if the failed command is part of the
|
||||
command list immediately following a wwhhiillee or uunnttiill keyword,
|
||||
part of the test in an _i_f statement, part of a command executed
|
||||
in a &&&& or |||| list, or if the command's return value is being
|
||||
inverted via !!. These are the same conditions obeyed by the
|
||||
eerrrreexxiitt option. If a _s_i_g_s_p_e_c is RREETTUURRNN, the command _a_r_g is exe-
|
||||
cuted each time a shell function or a script executed with the ..
|
||||
or ssoouurrccee builtins finishes executing. Signals ignored upon
|
||||
entry to the shell cannot be trapped or reset. Trapped signals
|
||||
or ssoouurrccee builtins finishes executing. Signals ignored upon
|
||||
entry to the shell cannot be trapped or reset. Trapped signals
|
||||
that are not being ignored are reset to their original values in
|
||||
a child process when it is created. The return status is false
|
||||
a child process when it is created. The return status is false
|
||||
if any _s_i_g_s_p_e_c is invalid; otherwise ttrraapp returns true.
|
||||
|
||||
ttyyppee [--aaffttppPP] _n_a_m_e [_n_a_m_e ...]
|
||||
With no options, indicate how each _n_a_m_e would be interpreted if
|
||||
With no options, indicate how each _n_a_m_e would be interpreted if
|
||||
used as a command name. If the --tt option is used, ttyyppee prints a
|
||||
string which is one of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
|
||||
_f_i_l_e if _n_a_m_e is an alias, shell reserved word, function,
|
||||
builtin, or disk file, respectively. If the _n_a_m_e is not found,
|
||||
then nothing is printed, and an exit status of false is
|
||||
returned. If the --pp option is used, ttyyppee either returns the
|
||||
string which is one of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
|
||||
_f_i_l_e if _n_a_m_e is an alias, shell reserved word, function,
|
||||
builtin, or disk file, respectively. If the _n_a_m_e is not found,
|
||||
then nothing is printed, and an exit status of false is
|
||||
returned. If the --pp option is used, ttyyppee either returns the
|
||||
name of the disk file that would be executed if _n_a_m_e were speci-
|
||||
fied as a command name, or nothing if ``type -t name'' would not
|
||||
return _f_i_l_e. The --PP option forces a PPAATTHH search for each _n_a_m_e,
|
||||
return _f_i_l_e. The --PP option forces a PPAATTHH search for each _n_a_m_e,
|
||||
even if ``type -t name'' would not return _f_i_l_e. If a command is
|
||||
hashed, --pp and --PP print the hashed value, not necessarily the
|
||||
hashed, --pp and --PP print the hashed value, not necessarily the
|
||||
file that appears first in PPAATTHH. If the --aa option is used, ttyyppee
|
||||
prints all of the places that contain an executable named _n_a_m_e.
|
||||
This includes aliases and functions, if and only if the --pp
|
||||
option is not also used. The table of hashed commands is not
|
||||
consulted when using --aa. The --ff option suppresses shell func-
|
||||
tion lookup, as with the ccoommmmaanndd builtin. ttyyppee returns true if
|
||||
prints all of the places that contain an executable named _n_a_m_e.
|
||||
This includes aliases and functions, if and only if the --pp
|
||||
option is not also used. The table of hashed commands is not
|
||||
consulted when using --aa. The --ff option suppresses shell func-
|
||||
tion lookup, as with the ccoommmmaanndd builtin. ttyyppee returns true if
|
||||
all of the arguments are found, false if any are not found.
|
||||
|
||||
uulliimmiitt [--HHSSTTaabbccddeeffiillmmnnppqqrrssttuuvvxx [_l_i_m_i_t]]
|
||||
Provides control over the resources available to the shell and
|
||||
to processes started by it, on systems that allow such control.
|
||||
Provides control over the resources available to the shell and
|
||||
to processes started by it, on systems that allow such control.
|
||||
The --HH and --SS options specify that the hard or soft limit is set
|
||||
for the given resource. A hard limit cannot be increased by a
|
||||
non-root user once it is set; a soft limit may be increased up
|
||||
to the value of the hard limit. If neither --HH nor --SS is speci-
|
||||
for the given resource. A hard limit cannot be increased by a
|
||||
non-root user once it is set; a soft limit may be increased up
|
||||
to the value of the hard limit. If neither --HH nor --SS is speci-
|
||||
fied, both the soft and hard limits are set. The value of _l_i_m_i_t
|
||||
can be a number in the unit specified for the resource or one of
|
||||
the special values hhaarrdd, ssoofftt, or uunnlliimmiitteedd, which stand for the
|
||||
current hard limit, the current soft limit, and no limit,
|
||||
respectively. If _l_i_m_i_t is omitted, the current value of the
|
||||
soft limit of the resource is printed, unless the --HH option is
|
||||
current hard limit, the current soft limit, and no limit,
|
||||
respectively. If _l_i_m_i_t is omitted, the current value of the
|
||||
soft limit of the resource is printed, unless the --HH option is
|
||||
given. When more than one resource is specified, the limit name
|
||||
and unit are printed before the value. Other options are inter-
|
||||
preted as follows:
|
||||
@@ -1460,11 +1469,12 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
|
||||
--cc The maximum size of core files created
|
||||
--dd The maximum size of a process's data segment
|
||||
--ee The maximum scheduling priority ("nice")
|
||||
--ff The maximum size of files written by the shell and its
|
||||
--ff The maximum size of files written by the shell and its
|
||||
children
|
||||
--ii The maximum number of pending signals
|
||||
--ll The maximum size that may be locked into memory
|
||||
--mm The maximum resident set size
|
||||
--mm The maximum resident set size (many systems do not honor
|
||||
this limit)
|
||||
--nn The maximum number of open file descriptors (most systems
|
||||
do not allow this value to be set)
|
||||
--pp The pipe size in 512-byte blocks (this may not be set)
|
||||
|
||||
+1307
-1274
File diff suppressed because it is too large
Load Diff
+1
-1
@@ -1,6 +1,6 @@
|
||||
%!PS-Adobe-3.0
|
||||
%%Creator: groff version 1.19.2
|
||||
%%CreationDate: Thu Feb 5 08:05:28 2009
|
||||
%%CreationDate: Mon Feb 23 11:56:03 2009
|
||||
%%DocumentNeededResources: font Times-Roman
|
||||
%%+ font Times-Bold
|
||||
%%DocumentSuppliedResources: procset grops 1.19 2
|
||||
|
||||
@@ -357,7 +357,7 @@ int flags;
|
||||
else
|
||||
printf("%d\n", st->st_gid);
|
||||
} else if (flags & OPT_SIZE)
|
||||
printf("%ld\n", st->st_size);
|
||||
printf("%ld\n", (long) st->st_size);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
+7
-3
@@ -4081,8 +4081,11 @@ execute_function (var, words, flags, fds_to_close, async, subshell)
|
||||
#endif
|
||||
|
||||
if (variable_context == 0 || this_shell_function == 0)
|
||||
make_funcname_visible (0);
|
||||
|
||||
{
|
||||
make_funcname_visible (0);
|
||||
unlink_fifo_list ();
|
||||
}
|
||||
|
||||
return (result);
|
||||
}
|
||||
|
||||
@@ -4471,7 +4474,8 @@ parent_return:
|
||||
/* Make sure that the pipes are closed in the parent. */
|
||||
close_pipes (pipe_in, pipe_out);
|
||||
#if defined (PROCESS_SUBSTITUTION) && defined (HAVE_DEV_FD)
|
||||
unlink_fifo_list ();
|
||||
if (variable_context == 0)
|
||||
unlink_fifo_list ();
|
||||
#endif
|
||||
FREE (command);
|
||||
}
|
||||
|
||||
+4893
File diff suppressed because it is too large
Load Diff
@@ -177,7 +177,7 @@ hash_search (string, table, flags)
|
||||
|
||||
bucket = HASH_BUCKET (string, table, hv);
|
||||
|
||||
for (list = table->bucket_array[bucket]; list; list = list->next)
|
||||
for (list = table->bucket_array ? table->bucket_array[bucket] : 0; list; list = list->next)
|
||||
{
|
||||
if (hv == list->khash && STREQ (list->key, string))
|
||||
{
|
||||
|
||||
@@ -1725,6 +1725,7 @@ make_child (command, async_p)
|
||||
if (the_pipeline)
|
||||
kill_current_pipeline ();
|
||||
|
||||
last_command_exit_value = EX_NOEXEC;
|
||||
throw_to_top_level (); /* Reset signals, etc. */
|
||||
}
|
||||
|
||||
|
||||
@@ -2670,6 +2670,7 @@ reset_parser ()
|
||||
FREE (word_desc_to_read);
|
||||
word_desc_to_read = (WORD_DESC *)NULL;
|
||||
|
||||
current_token = '\n'; /* XXX */
|
||||
last_read_token = '\n';
|
||||
token_to_read = '\n';
|
||||
}
|
||||
@@ -2917,7 +2918,7 @@ tokword:
|
||||
#define P_DQUOTE 0x04
|
||||
#define P_COMMAND 0x08 /* parsing a command, so look for comments */
|
||||
#define P_BACKQUOTE 0x10 /* parsing a backquoted command substitution */
|
||||
#define P_ARRAY 0x20 /* parsing a [...] array assignment */
|
||||
#define P_ARRAYSUB 0x20 /* parsing a [...] array subscript for assignment */
|
||||
|
||||
/* Lexical state while parsing a grouping construct or $(...). */
|
||||
#define LEX_WASDOL 0x001
|
||||
@@ -3132,6 +3133,8 @@ parse_matched_pair (qc, open, close, lenp, flags)
|
||||
APPEND_NESTRET ();
|
||||
FREE (nestret);
|
||||
}
|
||||
else if ((flags & P_ARRAYSUB) && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
|
||||
goto parse_dollar_word;
|
||||
}
|
||||
/* Parse an old-style command substitution within double quotes as a
|
||||
single word. */
|
||||
@@ -3148,6 +3151,7 @@ parse_matched_pair (qc, open, close, lenp, flags)
|
||||
else if MBTEST(open != '`' && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
|
||||
/* check for $(), $[], or ${} inside quoted string. */
|
||||
{
|
||||
parse_dollar_word:
|
||||
if (open == ch) /* undo previous increment */
|
||||
count--;
|
||||
if (ch == '(') /* ) */
|
||||
@@ -3397,8 +3401,11 @@ eof_error:
|
||||
}
|
||||
else
|
||||
shell_ungetc (peekc);
|
||||
tflags |= LEX_HEREDELIM;
|
||||
lex_firstind = -1;
|
||||
if (peekc != '<')
|
||||
{
|
||||
tflags |= LEX_HEREDELIM;
|
||||
lex_firstind = -1;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
else
|
||||
@@ -4251,7 +4258,7 @@ read_token_word (character)
|
||||
((token_index > 0 && assignment_acceptable (last_read_token) && token_is_ident (token, token_index)) ||
|
||||
(token_index == 0 && (parser_state&PST_COMPASSIGN))))
|
||||
{
|
||||
ttok = parse_matched_pair (cd, '[', ']', &ttoklen, P_ARRAY);
|
||||
ttok = parse_matched_pair (cd, '[', ']', &ttoklen, P_ARRAYSUB);
|
||||
if (ttok == &matched_pair_error)
|
||||
return -1; /* Bail immediately. */
|
||||
RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
|
||||
@@ -4452,6 +4459,7 @@ reserved_word_acceptable (toksym)
|
||||
case '}': /* XXX */
|
||||
case AND_AND:
|
||||
case BANG:
|
||||
case BAR_AND:
|
||||
case DO:
|
||||
case DONE:
|
||||
case ELIF:
|
||||
@@ -5186,7 +5194,7 @@ report_syntax_error (message)
|
||||
parser_error (line_number, "%s", message);
|
||||
if (interactive && EOF_Reached)
|
||||
EOF_Reached = 0;
|
||||
last_command_exit_value = EX_USAGE;
|
||||
last_command_exit_value = EX_BADUSAGE;
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -5201,7 +5209,7 @@ report_syntax_error (message)
|
||||
if (interactive == 0)
|
||||
print_offending_line ();
|
||||
|
||||
last_command_exit_value = EX_USAGE;
|
||||
last_command_exit_value = EX_BADUSAGE;
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -5232,7 +5240,7 @@ report_syntax_error (message)
|
||||
EOF_Reached = 0;
|
||||
}
|
||||
|
||||
last_command_exit_value = EX_USAGE;
|
||||
last_command_exit_value = EX_BADUSAGE;
|
||||
}
|
||||
|
||||
/* ??? Needed function. ??? We have to be able to discard the constructs
|
||||
|
||||
@@ -2670,6 +2670,7 @@ reset_parser ()
|
||||
FREE (word_desc_to_read);
|
||||
word_desc_to_read = (WORD_DESC *)NULL;
|
||||
|
||||
current_token = '\n'; /* XXX */
|
||||
last_read_token = '\n';
|
||||
token_to_read = '\n';
|
||||
}
|
||||
@@ -2917,7 +2918,7 @@ tokword:
|
||||
#define P_DQUOTE 0x04
|
||||
#define P_COMMAND 0x08 /* parsing a command, so look for comments */
|
||||
#define P_BACKQUOTE 0x10 /* parsing a backquoted command substitution */
|
||||
#define P_ARRAY 0x20 /* parsing a [...] array assignment */
|
||||
#define P_ARRAYSUB 0x20 /* parsing a [...] array subscript for assignment */
|
||||
|
||||
/* Lexical state while parsing a grouping construct or $(...). */
|
||||
#define LEX_WASDOL 0x001
|
||||
@@ -3132,6 +3133,8 @@ parse_matched_pair (qc, open, close, lenp, flags)
|
||||
APPEND_NESTRET ();
|
||||
FREE (nestret);
|
||||
}
|
||||
else if ((flags & P_ARRAYSUB) && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
|
||||
goto parse_dollar_word;
|
||||
}
|
||||
/* Parse an old-style command substitution within double quotes as a
|
||||
single word. */
|
||||
@@ -3148,6 +3151,7 @@ parse_matched_pair (qc, open, close, lenp, flags)
|
||||
else if MBTEST(open != '`' && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
|
||||
/* check for $(), $[], or ${} inside quoted string. */
|
||||
{
|
||||
parse_dollar_word:
|
||||
if (open == ch) /* undo previous increment */
|
||||
count--;
|
||||
if (ch == '(') /* ) */
|
||||
@@ -3397,8 +3401,11 @@ eof_error:
|
||||
}
|
||||
else
|
||||
shell_ungetc (peekc);
|
||||
tflags |= LEX_HEREDELIM;
|
||||
lex_firstind = -1;
|
||||
if (peekc != '<')
|
||||
{
|
||||
tflags |= LEX_HEREDELIM;
|
||||
lex_firstind = -1;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
else
|
||||
@@ -4251,7 +4258,7 @@ read_token_word (character)
|
||||
((token_index > 0 && assignment_acceptable (last_read_token) && token_is_ident (token, token_index)) ||
|
||||
(token_index == 0 && (parser_state&PST_COMPASSIGN))))
|
||||
{
|
||||
ttok = parse_matched_pair (cd, '[', ']', &ttoklen, 0);
|
||||
ttok = parse_matched_pair (cd, '[', ']', &ttoklen, P_ARRAYSUB);
|
||||
if (ttok == &matched_pair_error)
|
||||
return -1; /* Bail immediately. */
|
||||
RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
|
||||
@@ -4452,6 +4459,7 @@ reserved_word_acceptable (toksym)
|
||||
case '}': /* XXX */
|
||||
case AND_AND:
|
||||
case BANG:
|
||||
case BAR_AND:
|
||||
case DO:
|
||||
case DONE:
|
||||
case ELIF:
|
||||
|
||||
@@ -519,6 +519,7 @@ sigint_sighandler (sig)
|
||||
if (interrupt_immediately)
|
||||
{
|
||||
interrupt_immediately = 0;
|
||||
last_command_exit_value = 128 + sig;
|
||||
throw_to_top_level ();
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,621 @@
|
||||
/* sig.c - interface for shell signal handlers and signal initialization. */
|
||||
|
||||
/* Copyright (C) 1994-2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bash, the Bourne Again SHell.
|
||||
|
||||
Bash is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bash. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include "bashtypes.h"
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# ifdef _MINIX
|
||||
# include <sys/types.h>
|
||||
# endif
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <signal.h>
|
||||
|
||||
#include "bashintl.h"
|
||||
|
||||
#include "shell.h"
|
||||
#if defined (JOB_CONTROL)
|
||||
#include "jobs.h"
|
||||
#endif /* JOB_CONTROL */
|
||||
#include "siglist.h"
|
||||
#include "sig.h"
|
||||
#include "trap.h"
|
||||
|
||||
#include "builtins/common.h"
|
||||
|
||||
#if defined (READLINE)
|
||||
# include "bashline.h"
|
||||
#endif
|
||||
|
||||
#if defined (HISTORY)
|
||||
# include "bashhist.h"
|
||||
#endif
|
||||
|
||||
extern int last_command_exit_value;
|
||||
extern int last_command_exit_signal;
|
||||
extern int return_catch_flag;
|
||||
extern int loop_level, continuing, breaking;
|
||||
extern int executing_list;
|
||||
extern int comsub_ignore_return;
|
||||
extern int parse_and_execute_level, shell_initialized;
|
||||
|
||||
/* Non-zero after SIGINT. */
|
||||
volatile int interrupt_state = 0;
|
||||
|
||||
/* Non-zero after SIGWINCH */
|
||||
volatile int sigwinch_received = 0;
|
||||
|
||||
/* Set to the value of any terminating signal received. */
|
||||
volatile int terminating_signal = 0;
|
||||
|
||||
/* The environment at the top-level R-E loop. We use this in
|
||||
the case of error return. */
|
||||
procenv_t top_level;
|
||||
|
||||
#if defined (JOB_CONTROL) || defined (HAVE_POSIX_SIGNALS)
|
||||
/* The signal masks that this shell runs with. */
|
||||
sigset_t top_level_mask;
|
||||
#endif /* JOB_CONTROL */
|
||||
|
||||
/* When non-zero, we throw_to_top_level (). */
|
||||
int interrupt_immediately = 0;
|
||||
|
||||
/* When non-zero, we call the terminating signal handler immediately. */
|
||||
int terminate_immediately = 0;
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
static SigHandler *old_winch = (SigHandler *)SIG_DFL;
|
||||
#endif
|
||||
|
||||
static void initialize_shell_signals __P((void));
|
||||
|
||||
void
|
||||
initialize_signals (reinit)
|
||||
int reinit;
|
||||
{
|
||||
initialize_shell_signals ();
|
||||
initialize_job_signals ();
|
||||
#if !defined (HAVE_SYS_SIGLIST) && !defined (HAVE_UNDER_SYS_SIGLIST) && !defined (HAVE_STRSIGNAL)
|
||||
if (reinit == 0)
|
||||
initialize_siglist ();
|
||||
#endif /* !HAVE_SYS_SIGLIST && !HAVE_UNDER_SYS_SIGLIST && !HAVE_STRSIGNAL */
|
||||
}
|
||||
|
||||
/* A structure describing a signal that terminates the shell if not
|
||||
caught. The orig_handler member is present so children can reset
|
||||
these signals back to their original handlers. */
|
||||
struct termsig {
|
||||
int signum;
|
||||
SigHandler *orig_handler;
|
||||
int orig_flags;
|
||||
};
|
||||
|
||||
#define NULL_HANDLER (SigHandler *)SIG_DFL
|
||||
|
||||
/* The list of signals that would terminate the shell if not caught.
|
||||
We catch them, but just so that we can write the history file,
|
||||
and so forth. */
|
||||
static struct termsig terminating_signals[] = {
|
||||
#ifdef SIGHUP
|
||||
{ SIGHUP, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGINT
|
||||
{ SIGINT, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGILL
|
||||
{ SIGILL, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGTRAP
|
||||
{ SIGTRAP, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGIOT
|
||||
{ SIGIOT, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGDANGER
|
||||
{ SIGDANGER, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGEMT
|
||||
{ SIGEMT, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGFPE
|
||||
{ SIGFPE, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGBUS
|
||||
{ SIGBUS, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGSEGV
|
||||
{ SIGSEGV, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGSYS
|
||||
{ SIGSYS, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGPIPE
|
||||
{ SIGPIPE, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGALRM
|
||||
{ SIGALRM, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGTERM
|
||||
{ SIGTERM, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGXCPU
|
||||
{ SIGXCPU, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGXFSZ
|
||||
{ SIGXFSZ, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGVTALRM
|
||||
{ SIGVTALRM, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
#ifdef SIGPROF
|
||||
{ SIGPROF, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef SIGLOST
|
||||
{ SIGLOST, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGUSR1
|
||||
{ SIGUSR1, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
|
||||
#ifdef SIGUSR2
|
||||
{ SIGUSR2, NULL_HANDLER, 0 },
|
||||
#endif
|
||||
};
|
||||
|
||||
#define TERMSIGS_LENGTH (sizeof (terminating_signals) / sizeof (struct termsig))
|
||||
|
||||
#define XSIG(x) (terminating_signals[x].signum)
|
||||
#define XHANDLER(x) (terminating_signals[x].orig_handler)
|
||||
#define XSAFLAGS(x) (terminating_signals[x].orig_flags)
|
||||
|
||||
static int termsigs_initialized = 0;
|
||||
|
||||
/* Initialize signals that will terminate the shell to do some
|
||||
unwind protection. For non-interactive shells, we only call
|
||||
this when a trap is defined for EXIT (0). */
|
||||
void
|
||||
initialize_terminating_signals ()
|
||||
{
|
||||
register int i;
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
struct sigaction act, oact;
|
||||
#endif
|
||||
|
||||
if (termsigs_initialized)
|
||||
return;
|
||||
|
||||
/* The following code is to avoid an expensive call to
|
||||
set_signal_handler () for each terminating_signals. Fortunately,
|
||||
this is possible in Posix. Unfortunately, we have to call signal ()
|
||||
on non-Posix systems for each signal in terminating_signals. */
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
act.sa_handler = termsig_sighandler;
|
||||
act.sa_flags = 0;
|
||||
sigemptyset (&act.sa_mask);
|
||||
sigemptyset (&oact.sa_mask);
|
||||
for (i = 0; i < TERMSIGS_LENGTH; i++)
|
||||
sigaddset (&act.sa_mask, XSIG (i));
|
||||
for (i = 0; i < TERMSIGS_LENGTH; i++)
|
||||
{
|
||||
/* If we've already trapped it, don't do anything. */
|
||||
if (signal_is_trapped (XSIG (i)))
|
||||
continue;
|
||||
|
||||
sigaction (XSIG (i), &act, &oact);
|
||||
XHANDLER(i) = oact.sa_handler;
|
||||
XSAFLAGS(i) = oact.sa_flags;
|
||||
/* Don't do anything with signals that are ignored at shell entry
|
||||
if the shell is not interactive. */
|
||||
if (!interactive_shell && XHANDLER (i) == SIG_IGN)
|
||||
{
|
||||
sigaction (XSIG (i), &oact, &act);
|
||||
set_signal_ignored (XSIG (i));
|
||||
}
|
||||
#if defined (SIGPROF) && !defined (_MINIX)
|
||||
if (XSIG (i) == SIGPROF && XHANDLER (i) != SIG_DFL && XHANDLER (i) != SIG_IGN)
|
||||
sigaction (XSIG (i), &oact, (struct sigaction *)NULL);
|
||||
#endif /* SIGPROF && !_MINIX */
|
||||
}
|
||||
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
for (i = 0; i < TERMSIGS_LENGTH; i++)
|
||||
{
|
||||
/* If we've already trapped it, don't do anything. */
|
||||
if (signal_is_trapped (XSIG (i)))
|
||||
continue;
|
||||
|
||||
XHANDLER(i) = signal (XSIG (i), termsig_sighandler);
|
||||
XSAFLAGS(i) = 0;
|
||||
/* Don't do anything with signals that are ignored at shell entry
|
||||
if the shell is not interactive. */
|
||||
if (!interactive_shell && XHANDLER (i) == SIG_IGN)
|
||||
{
|
||||
signal (XSIG (i), SIG_IGN);
|
||||
set_signal_ignored (XSIG (i));
|
||||
}
|
||||
#ifdef SIGPROF
|
||||
if (XSIG (i) == SIGPROF && XHANDLER (i) != SIG_DFL && XHANDLER (i) != SIG_IGN)
|
||||
signal (XSIG (i), XHANDLER (i));
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
termsigs_initialized = 1;
|
||||
}
|
||||
|
||||
static void
|
||||
initialize_shell_signals ()
|
||||
{
|
||||
if (interactive)
|
||||
initialize_terminating_signals ();
|
||||
|
||||
#if defined (JOB_CONTROL) || defined (HAVE_POSIX_SIGNALS)
|
||||
/* All shells use the signal mask they inherit, and pass it along
|
||||
to child processes. Children will never block SIGCHLD, though. */
|
||||
sigemptyset (&top_level_mask);
|
||||
sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &top_level_mask);
|
||||
# if defined (SIGCHLD)
|
||||
sigdelset (&top_level_mask, SIGCHLD);
|
||||
# endif
|
||||
#endif /* JOB_CONTROL || HAVE_POSIX_SIGNALS */
|
||||
|
||||
/* And, some signals that are specifically ignored by the shell. */
|
||||
set_signal_handler (SIGQUIT, SIG_IGN);
|
||||
|
||||
if (interactive)
|
||||
{
|
||||
set_signal_handler (SIGINT, sigint_sighandler);
|
||||
set_signal_handler (SIGTERM, SIG_IGN);
|
||||
set_sigwinch_handler ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
reset_terminating_signals ()
|
||||
{
|
||||
register int i;
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
struct sigaction act;
|
||||
#endif
|
||||
|
||||
if (termsigs_initialized == 0)
|
||||
return;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
act.sa_flags = 0;
|
||||
sigemptyset (&act.sa_mask);
|
||||
for (i = 0; i < TERMSIGS_LENGTH; i++)
|
||||
{
|
||||
/* Skip a signal if it's trapped or handled specially, because the
|
||||
trap code will restore the correct value. */
|
||||
if (signal_is_trapped (XSIG (i)) || signal_is_special (XSIG (i)))
|
||||
continue;
|
||||
|
||||
act.sa_handler = XHANDLER (i);
|
||||
act.sa_flags = XSAFLAGS (i);
|
||||
sigaction (XSIG (i), &act, (struct sigaction *) NULL);
|
||||
}
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
for (i = 0; i < TERMSIGS_LENGTH; i++)
|
||||
{
|
||||
if (signal_is_trapped (XSIG (i)) || signal_is_special (XSIG (i)))
|
||||
continue;
|
||||
|
||||
signal (XSIG (i), XHANDLER (i));
|
||||
}
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
}
|
||||
#undef XSIG
|
||||
#undef XHANDLER
|
||||
|
||||
/* Run some of the cleanups that should be performed when we run
|
||||
jump_to_top_level from a builtin command context. XXX - might want to
|
||||
also call reset_parser here. */
|
||||
void
|
||||
top_level_cleanup ()
|
||||
{
|
||||
/* Clean up string parser environment. */
|
||||
while (parse_and_execute_level)
|
||||
parse_and_execute_cleanup ();
|
||||
|
||||
#if defined (PROCESS_SUBSTITUTION)
|
||||
unlink_fifo_list ();
|
||||
#endif /* PROCESS_SUBSTITUTION */
|
||||
|
||||
run_unwind_protects ();
|
||||
loop_level = continuing = breaking = 0;
|
||||
executing_list = comsub_ignore_return = return_catch_flag = 0;
|
||||
}
|
||||
|
||||
/* What to do when we've been interrupted, and it is safe to handle it. */
|
||||
void
|
||||
throw_to_top_level ()
|
||||
{
|
||||
int print_newline = 0;
|
||||
|
||||
if (interrupt_state)
|
||||
{
|
||||
print_newline = 1;
|
||||
DELINTERRUPT;
|
||||
}
|
||||
|
||||
if (interrupt_state)
|
||||
return;
|
||||
|
||||
last_command_exit_signal = (last_command_exit_value > 128) ?
|
||||
(last_command_exit_value - 128) : 0;
|
||||
last_command_exit_value |= 128;
|
||||
|
||||
/* Run any traps set on SIGINT. */
|
||||
run_interrupt_trap ();
|
||||
|
||||
/* Clean up string parser environment. */
|
||||
while (parse_and_execute_level)
|
||||
parse_and_execute_cleanup ();
|
||||
|
||||
#if defined (JOB_CONTROL)
|
||||
give_terminal_to (shell_pgrp, 0);
|
||||
#endif /* JOB_CONTROL */
|
||||
|
||||
#if defined (JOB_CONTROL) || defined (HAVE_POSIX_SIGNALS)
|
||||
/* This should not be necessary on systems using sigsetjmp/siglongjmp. */
|
||||
sigprocmask (SIG_SETMASK, &top_level_mask, (sigset_t *)NULL);
|
||||
#endif
|
||||
|
||||
reset_parser ();
|
||||
|
||||
#if defined (READLINE)
|
||||
if (interactive)
|
||||
bashline_reset ();
|
||||
#endif /* READLINE */
|
||||
|
||||
#if defined (PROCESS_SUBSTITUTION)
|
||||
unlink_fifo_list ();
|
||||
#endif /* PROCESS_SUBSTITUTION */
|
||||
|
||||
run_unwind_protects ();
|
||||
loop_level = continuing = breaking = 0;
|
||||
executing_list = comsub_ignore_return = return_catch_flag = 0;
|
||||
|
||||
if (interactive && print_newline)
|
||||
{
|
||||
fflush (stdout);
|
||||
fprintf (stderr, "\n");
|
||||
fflush (stderr);
|
||||
}
|
||||
|
||||
/* An interrupted `wait' command in a script does not exit the script. */
|
||||
if (interactive || (interactive_shell && !shell_initialized) ||
|
||||
(print_newline && signal_is_trapped (SIGINT)))
|
||||
jump_to_top_level (DISCARD);
|
||||
else
|
||||
jump_to_top_level (EXITPROG);
|
||||
}
|
||||
|
||||
/* This is just here to isolate the longjmp calls. */
|
||||
void
|
||||
jump_to_top_level (value)
|
||||
int value;
|
||||
{
|
||||
longjmp (top_level, value);
|
||||
}
|
||||
|
||||
sighandler
|
||||
termsig_sighandler (sig)
|
||||
int sig;
|
||||
{
|
||||
terminating_signal = sig;
|
||||
|
||||
/* XXX - should this also trigger when interrupt_immediately is set? */
|
||||
if (terminate_immediately)
|
||||
{
|
||||
terminate_immediately = 0;
|
||||
termsig_handler (sig);
|
||||
}
|
||||
|
||||
SIGRETURN (0);
|
||||
}
|
||||
|
||||
void
|
||||
termsig_handler (sig)
|
||||
int sig;
|
||||
{
|
||||
static int handling_termsig = 0;
|
||||
|
||||
/* Simple semaphore to keep this function from being executed multiple
|
||||
times. Since we no longer are running as a signal handler, we don't
|
||||
block multiple occurrences of the terminating signals while running. */
|
||||
if (handling_termsig)
|
||||
return;
|
||||
handling_termsig = 1;
|
||||
terminating_signal = 0; /* keep macro from re-testing true. */
|
||||
|
||||
/* I don't believe this condition ever tests true. */
|
||||
if (sig == SIGINT && signal_is_trapped (SIGINT))
|
||||
run_interrupt_trap ();
|
||||
|
||||
#if defined (HISTORY)
|
||||
if (interactive_shell && sig != SIGABRT)
|
||||
maybe_save_shell_history ();
|
||||
#endif /* HISTORY */
|
||||
|
||||
#if defined (JOB_CONTROL)
|
||||
if (interactive && sig == SIGHUP)
|
||||
hangup_all_jobs ();
|
||||
end_job_control ();
|
||||
#endif /* JOB_CONTROL */
|
||||
|
||||
#if defined (PROCESS_SUBSTITUTION)
|
||||
unlink_fifo_list ();
|
||||
#endif /* PROCESS_SUBSTITUTION */
|
||||
|
||||
/* Reset execution context */
|
||||
loop_level = continuing = breaking = 0;
|
||||
executing_list = comsub_ignore_return = return_catch_flag = 0;
|
||||
|
||||
run_exit_trap ();
|
||||
set_signal_handler (sig, SIG_DFL);
|
||||
kill (getpid (), sig);
|
||||
}
|
||||
|
||||
/* What we really do when SIGINT occurs. */
|
||||
sighandler
|
||||
sigint_sighandler (sig)
|
||||
int sig;
|
||||
{
|
||||
#if defined (MUST_REINSTALL_SIGHANDLERS)
|
||||
signal (sig, sigint_sighandler);
|
||||
#endif
|
||||
|
||||
/* interrupt_state needs to be set for the stack of interrupts to work
|
||||
right. Should it be set unconditionally? */
|
||||
if (interrupt_state == 0)
|
||||
ADDINTERRUPT;
|
||||
|
||||
if (interrupt_immediately)
|
||||
{
|
||||
interrupt_immediately = 0;
|
||||
throw_to_top_level ();
|
||||
}
|
||||
|
||||
SIGRETURN (0);
|
||||
}
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
sighandler
|
||||
sigwinch_sighandler (sig)
|
||||
int sig;
|
||||
{
|
||||
#if defined (MUST_REINSTALL_SIGHANDLERS)
|
||||
set_signal_handler (SIGWINCH, sigwinch_sighandler);
|
||||
#endif /* MUST_REINSTALL_SIGHANDLERS */
|
||||
sigwinch_received = 1;
|
||||
SIGRETURN (0);
|
||||
}
|
||||
#endif /* SIGWINCH */
|
||||
|
||||
void
|
||||
set_sigwinch_handler ()
|
||||
{
|
||||
#if defined (SIGWINCH)
|
||||
old_winch = set_signal_handler (SIGWINCH, sigwinch_sighandler);
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
unset_sigwinch_handler ()
|
||||
{
|
||||
#if defined (SIGWINCH)
|
||||
set_signal_handler (SIGWINCH, old_winch);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Signal functions used by the rest of the code. */
|
||||
#if !defined (HAVE_POSIX_SIGNALS)
|
||||
|
||||
#if defined (JOB_CONTROL)
|
||||
/* Perform OPERATION on NEWSET, perhaps leaving information in OLDSET. */
|
||||
sigprocmask (operation, newset, oldset)
|
||||
int operation, *newset, *oldset;
|
||||
{
|
||||
int old, new;
|
||||
|
||||
if (newset)
|
||||
new = *newset;
|
||||
else
|
||||
new = 0;
|
||||
|
||||
switch (operation)
|
||||
{
|
||||
case SIG_BLOCK:
|
||||
old = sigblock (new);
|
||||
break;
|
||||
|
||||
case SIG_SETMASK:
|
||||
sigsetmask (new);
|
||||
break;
|
||||
|
||||
default:
|
||||
internal_error (_("sigprocmask: %d: invalid operation"), operation);
|
||||
}
|
||||
|
||||
if (oldset)
|
||||
*oldset = old;
|
||||
}
|
||||
#endif /* JOB_CONTROL */
|
||||
|
||||
#else
|
||||
|
||||
#if !defined (SA_INTERRUPT)
|
||||
# define SA_INTERRUPT 0
|
||||
#endif
|
||||
|
||||
#if !defined (SA_RESTART)
|
||||
# define SA_RESTART 0
|
||||
#endif
|
||||
|
||||
SigHandler *
|
||||
set_signal_handler (sig, handler)
|
||||
int sig;
|
||||
SigHandler *handler;
|
||||
{
|
||||
struct sigaction act, oact;
|
||||
|
||||
act.sa_handler = handler;
|
||||
act.sa_flags = 0;
|
||||
#if 0
|
||||
if (sig == SIGALRM)
|
||||
act.sa_flags |= SA_INTERRUPT; /* XXX */
|
||||
else
|
||||
act.sa_flags |= SA_RESTART; /* XXX */
|
||||
#endif
|
||||
sigemptyset (&act.sa_mask);
|
||||
sigemptyset (&oact.sa_mask);
|
||||
sigaction (sig, &act, &oact);
|
||||
return (oact.sa_handler);
|
||||
}
|
||||
#endif /* HAVE_POSIX_SIGNALS */
|
||||
@@ -222,6 +222,7 @@ static inline int skip_single_quoted __P((const char *, size_t, int));
|
||||
static int skip_double_quoted __P((char *, size_t, int));
|
||||
static char *extract_delimited_string __P((char *, int *, char *, char *, char *, int));
|
||||
static char *extract_dollar_brace_string __P((char *, int *, int, int));
|
||||
static int skip_matched_pair __P((const char *, int, int, int, int));
|
||||
|
||||
static char *pos_params __P((char *, int, int, int));
|
||||
|
||||
@@ -1374,12 +1375,12 @@ unquote_bang (string)
|
||||
|
||||
#define CQ_RETURN(x) do { no_longjmp_on_fatal_error = 0; return (x); } while (0)
|
||||
|
||||
/* This function assumes s[i] == '['; returns with s[ret] == ']' if
|
||||
an array subscript is correctly parsed. */
|
||||
int
|
||||
skipsubscript (string, start)
|
||||
/* This function assumes s[i] == open; returns with s[ret] == close; used to
|
||||
parse array subscripts. FLAGS currently unused. */
|
||||
static int
|
||||
skip_matched_pair (string, start, open, close, flags)
|
||||
const char *string;
|
||||
int start;
|
||||
int start, open, close, flags;
|
||||
{
|
||||
int i, pass_next, backq, si, c, count;
|
||||
size_t slen;
|
||||
@@ -1422,13 +1423,13 @@ skipsubscript (string, start)
|
||||
i++;
|
||||
continue;
|
||||
}
|
||||
else if (c == '[')
|
||||
else if (c == open)
|
||||
{
|
||||
count++;
|
||||
i++;
|
||||
continue;
|
||||
}
|
||||
else if (c == ']')
|
||||
else if (c == close)
|
||||
{
|
||||
count--;
|
||||
if (count == 0)
|
||||
@@ -1465,6 +1466,16 @@ skipsubscript (string, start)
|
||||
CQ_RETURN(i);
|
||||
}
|
||||
|
||||
#if defined (ARRAY_VARS)
|
||||
int
|
||||
skipsubscript (string, start)
|
||||
const char *string;
|
||||
int start;
|
||||
{
|
||||
return (skip_matched_pair (string, start, '[', ']', 0));
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Skip characters in STRING until we find a character in DELIMS, and return
|
||||
the index of that character. START is the index into string at which we
|
||||
begin. This is similar in spirit to strpbrk, but it returns an index into
|
||||
|
||||
@@ -222,6 +222,7 @@ static inline int skip_single_quoted __P((const char *, size_t, int));
|
||||
static int skip_double_quoted __P((char *, size_t, int));
|
||||
static char *extract_delimited_string __P((char *, int *, char *, char *, char *, int));
|
||||
static char *extract_dollar_brace_string __P((char *, int *, int, int));
|
||||
static int skip_matched_pair __P((const char *, int, int, int, int));
|
||||
|
||||
static char *pos_params __P((char *, int, int, int));
|
||||
|
||||
@@ -1374,12 +1375,12 @@ unquote_bang (string)
|
||||
|
||||
#define CQ_RETURN(x) do { no_longjmp_on_fatal_error = 0; return (x); } while (0)
|
||||
|
||||
/* This function assumes s[i] == '['; returns with s[ret] == ']' if
|
||||
an array subscript is correctly parsed. */
|
||||
int
|
||||
skipsubscript (string, start)
|
||||
/* This function assumes s[i] == open; returns with s[ret] == close; used to
|
||||
parse array subscripts. FLAGS currently unused. */
|
||||
static int
|
||||
skip_matched_pair (string, start, open, close, flags)
|
||||
const char *string;
|
||||
int start;
|
||||
int start, open, close, flags;
|
||||
{
|
||||
int i, pass_next, backq, si, c, count;
|
||||
size_t slen;
|
||||
@@ -1422,13 +1423,13 @@ skipsubscript (string, start)
|
||||
i++;
|
||||
continue;
|
||||
}
|
||||
else if (c == '[')
|
||||
else if (c == open)
|
||||
{
|
||||
count++;
|
||||
i++;
|
||||
continue;
|
||||
}
|
||||
else if (c == ']')
|
||||
else if (c == close)
|
||||
{
|
||||
count--;
|
||||
if (count == 0)
|
||||
@@ -1438,8 +1439,8 @@ skipsubscript (string, start)
|
||||
}
|
||||
else if (c == '\'' || c == '"')
|
||||
{
|
||||
i = (c == '\'') ? skip_single_quoted (string, slen, ++i)
|
||||
: skip_double_quoted (string, slen, ++i);
|
||||
i = (c == '\'') ? skip_single_quoted (ss, slen, ++i)
|
||||
: skip_double_quoted (ss, slen, ++i);
|
||||
/* no increment, the skip functions increment past the closing quote. */
|
||||
}
|
||||
else if (c == '$' && (string[i+1] == LPAREN || string[i+1] == LBRACE))
|
||||
@@ -1465,6 +1466,16 @@ skipsubscript (string, start)
|
||||
CQ_RETURN(i);
|
||||
}
|
||||
|
||||
#if defined (ARRAY_VARS)
|
||||
int
|
||||
skipsubscript (string, start)
|
||||
const char *string;
|
||||
int start;
|
||||
{
|
||||
return (skip_matched_pair (string, start, '[', ']', 0));
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Skip characters in STRING until we find a character in DELIMS, and return
|
||||
the index of that character. START is the index into string at which we
|
||||
begin. This is similar in spirit to strpbrk, but it returns an index into
|
||||
@@ -4465,6 +4476,7 @@ unlink_fifo_list ()
|
||||
for (i = 0; nfds && i < totfds; i++)
|
||||
if (dev_fd_list[i])
|
||||
{
|
||||
itrace("unlink_fifo_list: closing %d", i);
|
||||
close (i);
|
||||
dev_fd_list[i] = 0;
|
||||
nfds--;
|
||||
|
||||
+25
-25
@@ -25,13 +25,13 @@ bdef
|
||||
hello world
|
||||
11
|
||||
3
|
||||
bdef hello world test expression
|
||||
./array.tests: line 74: readonly: `a[5]': not a valid identifier
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
bdef hello world test expression test 2
|
||||
./array.tests: line 76: readonly: `a[5]': not a valid identifier
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
declare -ar c='()'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
declare -ar c='()'
|
||||
readonly -a a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
readonly -a a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
readonly -a c='()'
|
||||
a test
|
||||
declare -a BASH_ARGC='()'
|
||||
@@ -40,36 +40,36 @@ declare -a BASH_LINENO='([0]="0")'
|
||||
declare -a BASH_SOURCE='([0]="./array.tests")'
|
||||
declare -a DIRSTACK='()'
|
||||
declare -a FUNCNAME='([0]="main")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
declare -a b='([0]="this" [1]="is" [2]="a" [3]="test" [4]="" [5]="/etc/passwd")'
|
||||
declare -ar c='()'
|
||||
declare -a d='([1]="" [2]="bdef" [5]="hello world" [6]="test" [9]="ninth element")'
|
||||
declare -a e='([0]="test")'
|
||||
declare -a f='([0]="" [1]="bdef" [2]="hello world" [3]="test" [4]="ninth element")'
|
||||
./array.tests: line 98: a: readonly variable
|
||||
./array.tests: line 100: b[]: bad array subscript
|
||||
./array.tests: line 101: b[*]: bad array subscript
|
||||
./array.tests: line 102: ${b[ ]}: bad substitution
|
||||
./array.tests: line 104: c[-2]: bad array subscript
|
||||
./array.tests: line 105: c: bad array subscript
|
||||
./array.tests: line 100: a: readonly variable
|
||||
./array.tests: line 102: b[]: bad array subscript
|
||||
./array.tests: line 103: b[*]: bad array subscript
|
||||
./array.tests: line 104: ${b[ ]}: bad substitution
|
||||
./array.tests: line 106: c[-2]: bad array subscript
|
||||
./array.tests: line 107: c: bad array subscript
|
||||
|
||||
./array.tests: line 107: d[7]: cannot assign list to array member
|
||||
./array.tests: line 109: []=abcde: bad array subscript
|
||||
./array.tests: line 109: [*]=last: cannot assign to non-numeric index
|
||||
./array.tests: line 109: [-65]=negative: bad array subscript
|
||||
./array.tests: line 109: d[7]: cannot assign list to array member
|
||||
./array.tests: line 111: []=abcde: bad array subscript
|
||||
./array.tests: line 111: [*]=last: cannot assign to non-numeric index
|
||||
./array.tests: line 111: [-65]=negative: bad array subscript
|
||||
declare -a BASH_ARGC='()'
|
||||
declare -a BASH_ARGV='()'
|
||||
declare -a BASH_LINENO='([0]="0")'
|
||||
declare -a BASH_SOURCE='([0]="./array.tests")'
|
||||
declare -a DIRSTACK='()'
|
||||
declare -a FUNCNAME='([0]="main")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
declare -a b='([0]="this" [1]="is" [2]="a" [3]="test" [4]="" [5]="/etc/passwd")'
|
||||
declare -ar c='()'
|
||||
declare -a d='([1]="test test")'
|
||||
declare -a f='([0]="" [1]="bdef" [2]="hello world" [3]="test" [4]="ninth element")'
|
||||
./array.tests: line 117: unset: ps1: not an array variable
|
||||
./array.tests: line 121: declare: c: cannot destroy array variables in this way
|
||||
./array.tests: line 119: unset: ps1: not an array variable
|
||||
./array.tests: line 123: declare: c: cannot destroy array variables in this way
|
||||
this of
|
||||
this is a test of read using arrays
|
||||
this test
|
||||
@@ -80,7 +80,7 @@ declare -a BASH_LINENO='([0]="0")'
|
||||
declare -a BASH_SOURCE='([0]="./array.tests")'
|
||||
declare -a DIRSTACK='()'
|
||||
declare -a FUNCNAME='([0]="main")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression")'
|
||||
declare -ar a='([1]="" [2]="bdef" [5]="hello world" [6]="test expression" [15]="test 2")'
|
||||
declare -a b='([0]="this" [1]="is" [2]="a" [3]="test" [4]="" [5]="/etc/passwd")'
|
||||
declare -ar c='()'
|
||||
declare -a d='([1]="test test")'
|
||||
@@ -127,7 +127,7 @@ grep [ 123 ] *
|
||||
6 7 9 5
|
||||
length = 3
|
||||
value = new1 new2 new3
|
||||
./array.tests: line 237: narray: unbound variable
|
||||
./array.tests: line 239: narray: unbound variable
|
||||
./array1.sub: line 1: syntax error near unexpected token `('
|
||||
./array1.sub: line 1: `printf "%s\n" -a a=(a 'b c')'
|
||||
./array2.sub: line 1: syntax error near unexpected token `('
|
||||
@@ -152,10 +152,10 @@ for case if then else
|
||||
12 14 16 18 20
|
||||
4414758999202
|
||||
aaa bbb
|
||||
./array.tests: line 287: syntax error near unexpected token `<>'
|
||||
./array.tests: line 287: `metas=( <> < > ! )'
|
||||
./array.tests: line 288: syntax error near unexpected token `<>'
|
||||
./array.tests: line 288: `metas=( [1]=<> [2]=< [3]=> [4]=! )'
|
||||
./array.tests: line 289: syntax error near unexpected token `<>'
|
||||
./array.tests: line 289: `metas=( <> < > ! )'
|
||||
./array.tests: line 290: syntax error near unexpected token `<>'
|
||||
./array.tests: line 290: `metas=( [1]=<> [2]=< [3]=> [4]=! )'
|
||||
abc 3
|
||||
case 4
|
||||
abc case if then else 5
|
||||
|
||||
@@ -69,6 +69,8 @@ echo ${#a[5]}
|
||||
echo ${#a[@]}
|
||||
|
||||
a[4+5/2]="test expression"
|
||||
declare a["7 + 8"]="test 2"
|
||||
a[7 + 8]="test 2"
|
||||
echo ${a[@]}
|
||||
|
||||
readonly a[5]
|
||||
|
||||
+18
-9
@@ -6,17 +6,17 @@ declare -A BASH_CMDS='()'
|
||||
declare -A fluff='([bar]="two" [foo]="one" )'
|
||||
declare -A fluff='([bar]="two" [foo]="one" )'
|
||||
declare -A fluff='([bar]="two" )'
|
||||
declare -A fluff='([bar]="newval" )'
|
||||
./assoc.tests: line 24: chaff: four: must use subscript when assigning associative array
|
||||
declare -A fluff='([bar]="newval" [qux]="assigned" )'
|
||||
./assoc.tests: line 26: chaff: four: must use subscript when assigning associative array
|
||||
declare -A BASH_ALIASES='()'
|
||||
declare -A BASH_CMDS='()'
|
||||
declare -Ai chaff='([one]="10" [zero]="5" )'
|
||||
declare -Ar waste='([version]="4.0-devel" [source]="./assoc.tests" [lineno]="26" [pid]="42134" )'
|
||||
declare -Ar waste='([version]="4.0-devel" [source]="./assoc.tests" [lineno]="28" [pid]="42134" )'
|
||||
declare -A wheat='([one]="a" [zero]="0" [two]="b" [three]="c" )'
|
||||
declare -A chaff='([one]="10" [hello world]="flip" [zero]="5" )'
|
||||
./assoc.tests: line 36: unset: waste: cannot unset: readonly variable
|
||||
./assoc.tests: line 37: chaff[*]: bad array subscript
|
||||
./assoc.tests: line 38: [*]=12: invalid associative array key
|
||||
./assoc.tests: line 38: unset: waste: cannot unset: readonly variable
|
||||
./assoc.tests: line 39: chaff[*]: bad array subscript
|
||||
./assoc.tests: line 40: [*]=12: invalid associative array key
|
||||
declare -A chaff='([one]="a" [hello world]="flip" )'
|
||||
flip
|
||||
argv[1] = <a>
|
||||
@@ -31,9 +31,9 @@ argv[2] = <flip>
|
||||
argv[3] = <multiple>
|
||||
argv[4] = <words>
|
||||
argv[1] = <a flip multiple words>
|
||||
./assoc.tests: line 55: declare: chaff: cannot destroy array variables in this way
|
||||
./assoc.tests: line 57: chaff[*]: bad array subscript
|
||||
./assoc.tests: line 58: [*]=12: invalid associative array key
|
||||
./assoc.tests: line 57: declare: chaff: cannot destroy array variables in this way
|
||||
./assoc.tests: line 59: chaff[*]: bad array subscript
|
||||
./assoc.tests: line 60: [*]=12: invalid associative array key
|
||||
declare -A wheat='([six]="6" [foo bar]="qux qix" )'
|
||||
argv[1] = <qux>
|
||||
argv[2] = <qix>
|
||||
@@ -132,3 +132,12 @@ argv[1] = <FOOQ>
|
||||
argv[2] = <>
|
||||
argv[3] = <BARQ>
|
||||
argv[4] = <>
|
||||
abc
|
||||
def
|
||||
def
|
||||
./assoc5.sub: line 13: declare: `myarray[foo[bar]=bleh': not a valid identifier
|
||||
abc def bleh
|
||||
myarray=([a]a]="abc" []]="def" [a]=test1;#a]="123" [foo]="bleh" )
|
||||
|
||||
123
|
||||
myarray=([a]a]="abc" [a]=test2;#a]="def" []]="def" [a]=test1;#a]="123" [foo]="bleh" )
|
||||
|
||||
@@ -12,6 +12,8 @@ unset fluff[foo]
|
||||
declare -p fluff
|
||||
|
||||
fluff[bar]=newval
|
||||
declare fluff[qux]=assigned
|
||||
|
||||
declare -p fluff
|
||||
|
||||
unset fluff
|
||||
@@ -171,3 +173,5 @@ ${THIS_SH} ./assoc2.sub
|
||||
${THIS_SH} ./assoc3.sub
|
||||
|
||||
${THIS_SH} ./assoc4.sub
|
||||
|
||||
${THIS_SH} ./assoc5.sub
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
declare -A myarray
|
||||
|
||||
# this needs fixes to skipsubscript
|
||||
myarray["a]a"]="abc"
|
||||
|
||||
echo ${myarray["a]a"]}
|
||||
|
||||
myarray[$(echo ])]=def
|
||||
|
||||
echo ${myarray[']']}
|
||||
echo ${myarray[\]]}
|
||||
|
||||
declare myarray["foo[bar"]=bleh
|
||||
myarray["foo"]=bleh
|
||||
|
||||
echo "${myarray[@]}"
|
||||
|
||||
bar='a]=test1;#a'
|
||||
myarray[$bar]=123
|
||||
|
||||
set | grep ^myarray=
|
||||
echo ${myarray[a]}
|
||||
|
||||
echo "${myarray['a]=test1;#a']}"
|
||||
myarray['a]=test2;#a']="def"
|
||||
|
||||
set | grep ^myarray=
|
||||
@@ -136,6 +136,11 @@ funcc ()
|
||||
func-a
|
||||
func-b
|
||||
func-c
|
||||
foo-bar
|
||||
foo-bar ()
|
||||
{
|
||||
:
|
||||
}
|
||||
expect 5 10
|
||||
5 10
|
||||
expect 20
|
||||
|
||||
@@ -15,3 +15,13 @@ type funcc
|
||||
funca
|
||||
funcb
|
||||
funcc
|
||||
|
||||
# when not in posix mode, bash allows non-identifiers as function names
|
||||
set +o posix
|
||||
foo-bar()
|
||||
{
|
||||
:;
|
||||
}
|
||||
|
||||
declare -F foo-bar
|
||||
declare -f foo-bar
|
||||
|
||||
+2
-1
@@ -58,6 +58,7 @@ qux
|
||||
|
||||
bar
|
||||
qux
|
||||
./heredoc.tests: line 96: warning: here-document at line 94 delimited by end-of-file (wanted `EOF')
|
||||
comsub here-string
|
||||
./heredoc.tests: line 100: warning: here-document at line 98 delimited by end-of-file (wanted `EOF')
|
||||
hi
|
||||
there
|
||||
|
||||
@@ -88,6 +88,10 @@ ${THIS_SH} -c 'type fff'
|
||||
|
||||
${THIS_SH} ./heredoc1.sub
|
||||
|
||||
echo $(
|
||||
cat <<< "comsub here-string"
|
||||
)
|
||||
|
||||
# check that end of file delimits a here-document
|
||||
# THIS MUST BE LAST!
|
||||
|
||||
|
||||
+3
-1
@@ -504,6 +504,8 @@ h
|
||||
--blah
|
||||
lah
|
||||
lah
|
||||
abcde abcfg abchi
|
||||
foode foofg foohi
|
||||
argv[1] = <>
|
||||
argv[1] = <+>
|
||||
argv[1] = <+^?>
|
||||
@@ -537,4 +539,4 @@ bar ()
|
||||
}
|
||||
argv[1] = </>
|
||||
argv[1] = </>
|
||||
./new-exp.tests: line 568: ABXD: parameter unset
|
||||
./new-exp.tests: line 576: ABXD: parameter unset
|
||||
|
||||
@@ -553,6 +553,14 @@ echo ${var/#/--}
|
||||
echo ${var[@]##?}
|
||||
echo ${var##?}
|
||||
|
||||
unset var
|
||||
var=(abcde abcfg abchi)
|
||||
|
||||
# problems with anchoring pattern replacements
|
||||
echo ${var[*]//#abc/foo}
|
||||
echo ${var[*]/#abc/foo}
|
||||
unset var
|
||||
|
||||
${THIS_SH} ./new-exp6.sub
|
||||
|
||||
${THIS_SH} ./new-exp7.sub
|
||||
|
||||
@@ -307,3 +307,5 @@ printf -v var "%s" '/current/working/directory/*.@(m3|i3|ig|mg)'
|
||||
shopt -s nullglob extglob
|
||||
echo "x$(printf "%b" @(hugo))x"
|
||||
printf -v var "%b" @(hugo); echo "x${var}x"
|
||||
|
||||
${THIS_SH} ./printf2.sub
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
export LANG=en_US.UTF-8
|
||||
|
||||
case $(printf %d\\n \'À) in
|
||||
192) exit 0;;
|
||||
*) echo "printf2.sub: multibyte character conversion failed" >&2 ; exit 2 ;;
|
||||
esac
|
||||
@@ -61,3 +61,22 @@ bar ()
|
||||
{
|
||||
echo $(<x1)
|
||||
}
|
||||
foo is a function
|
||||
foo ()
|
||||
{
|
||||
echo;
|
||||
cat <<END
|
||||
bar
|
||||
END
|
||||
|
||||
cat <<EOF
|
||||
qux
|
||||
EOF
|
||||
|
||||
}
|
||||
|
||||
bar
|
||||
qux
|
||||
|
||||
bar
|
||||
qux
|
||||
|
||||
@@ -89,3 +89,5 @@ f() {
|
||||
type f | cat -v
|
||||
|
||||
${THIS_SH} type1.sub
|
||||
|
||||
${THIS_SH} type2.sub
|
||||
|
||||
@@ -0,0 +1,16 @@
|
||||
foo()
|
||||
{
|
||||
echo
|
||||
cat <<END
|
||||
bar
|
||||
END
|
||||
cat <<EOF
|
||||
qux
|
||||
EOF
|
||||
}
|
||||
|
||||
type foo
|
||||
foo
|
||||
|
||||
eval "$(type foo | sed 1d)"
|
||||
foo
|
||||
Reference in New Issue
Block a user