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bash-20120127 remove leftover and stray files

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This commit is contained in:
Chet Ramey
2012-02-22 10:02:03 -05:00
parent c31d56a7ba
commit 30e8dfd208
33 changed files with 0 additions and 54137 deletions
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lib/readline/Makefile.in~
-391
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@@ -1,391 +0,0 @@
## -*- text -*- #############################################################
# #
# Makefile for the Bash versions of the GNU Readline and History Libraries. #
# #
#############################################################################
# Copyright (C) 1994-2009 Free Software Foundation, Inc.
# This program 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.
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
PACKAGE = @PACKAGE_NAME@
VERSION = @PACKAGE_VERSION@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_VERSION = @PACKAGE_VERSION@
srcdir = @srcdir@
VPATH = .:@srcdir@
topdir = @top_srcdir@
BUILD_DIR = @BUILD_DIR@
datarootdir = @datarootdir@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
CC = @CC@
RANLIB = @RANLIB@
AR = @AR@
ARFLAGS = @ARFLAGS@
RM = rm -f
CP = cp
MV = mv
SHELL = @MAKE_SHELL@
# Programs to make tags files.
ETAGS = etags -tw
CTAGS = ctags -tw
CFLAGS = @CFLAGS@
LOCAL_CFLAGS = @LOCAL_CFLAGS@
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
DEFS = @DEFS@
LOCAL_DEFS = @LOCAL_DEFS@
INCLUDES = -I. -I$(BUILD_DIR) -I$(topdir) -I$(topdir)/lib
CCFLAGS = $(DEFS) $(LOCAL_DEFS) $(APP_CFLAGS) $(CPPFLAGS) ${INCLUDES} $(LOCAL_CFLAGS) $(CFLAGS)
.c.o:
${RM} $@
$(CC) -c $(CCFLAGS) $<
# The name of the main library target.
LIBRARY_NAME = libreadline.a
# The C code source files for this library.
CSOURCES = $(srcdir)/readline.c $(srcdir)/funmap.c $(srcdir)/keymaps.c \
$(srcdir)/vi_mode.c $(srcdir)/parens.c $(srcdir)/rltty.c \
$(srcdir)/complete.c $(srcdir)/bind.c $(srcdir)/isearch.c \
$(srcdir)/display.c $(srcdir)/signals.c $(srcdir)/emacs_keymap.c \
$(srcdir)/vi_keymap.c $(srcdir)/util.c $(srcdir)/kill.c \
$(srcdir)/undo.c $(srcdir)/macro.c $(srcdir)/input.c \
$(srcdir)/callback.c $(srcdir)/terminal.c $(srcdir)/xmalloc.c \
$(srcdir)/history.c $(srcdir)/histsearch.c $(srcdir)/histexpand.c \
$(srcdir)/histfile.c $(srcdir)/nls.c $(srcdir)/search.c \
$(srcdir)/shell.c $(srcdir)/tilde.c $(srcdir)/savestring.c \
$(srcdir)/text.c $(srcdir)/misc.c $(srcdir)/compat.c \
$(srcdir)/colors.c $(srcdir)/parse-colors.c \
$(srcdir)/mbutil.c $(srcdir)/xfree.c
# The header files for this library.
HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
posixstat.h posixdir.h posixjmp.h tilde.h rlconf.h rltty.h \
ansi_stdlib.h rlstdc.h tcap.h xmalloc.h rlprivate.h rlshell.h \
rltypedefs.h rlmbutil.h colors.h parse-colors.h
HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o savestring.o \
mbutil.o
TILDEOBJ = tilde.o
COLORSOBJ = colors.o parse-colors.o
OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
rltty.o complete.o bind.o isearch.o display.o signals.o \
util.o kill.o undo.o macro.o input.o callback.o terminal.o \
text.o nls.o misc.o $(HISTOBJ) $(TILDEOBJ) $(COLORSOBJ) \
xmalloc.o xfree.o compat.o
# The texinfo files which document this library.
DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
DOCOBJECT = doc/readline.dvi
DOCSUPPORT = doc/Makefile
DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
SUPPORT = Makefile ChangeLog $(DOCSUPPORT) examples/[-a-z.]*
SOURCES = $(CSOURCES) $(HSOURCES) $(DOCSOURCE)
THINGS_TO_TAR = $(SOURCES) $(SUPPORT)
INSTALLED_HEADERS = readline.h chardefs.h keymaps.h history.h tilde.h \
rlstdc.h rlconf.h rltypedefs.h
##########################################################################
all: libreadline.a libhistory.a
libreadline.a: $(OBJECTS)
$(RM) $@
$(AR) $(ARFLAGS) $@ $(OBJECTS)
-test -n "$(RANLIB)" && $(RANLIB) $@
libhistory.a: $(HISTOBJ) xmalloc.o xfree.o
$(RM) $@
$(AR) $(ARFLAGS) $@ $(HISTOBJ) xmalloc.o xfree.o
-test -n "$(RANLIB)" && $(RANLIB) $@
documentation: force
test -d doc || mkdir doc
-( cd doc && $(MAKE) $(MFLAGS) )
# Since tilde.c is shared between readline and bash, make sure we compile
# it with the right flags when it's built as part of readline
tilde.o: tilde.c
rm -f $@
$(CC) $(CCFLAGS) -DREADLINE_LIBRARY -c $(srcdir)/tilde.c
force:
install:
@echo "This version of the readline library should not be installed."
uninstall:
@echo "This version of the readline library should not be installed."
TAGS: force
$(ETAGS) $(CSOURCES) $(HSOURCES)
tags: force
$(CTAGS) $(CSOURCES) $(HSOURCES)
clean: force
$(RM) $(OBJECTS) *.a
-( cd doc && $(MAKE) $(MFLAGS) $@ )
mostlyclean: clean
-( cd doc && $(MAKE) $(MFLAGS) $@ )
distclean maintainer-clean: clean
-( cd doc && $(MAKE) $(MFLAGS) $@ )
$(RM) Makefile
$(RM) TAGS tags
# Dependencies
bind.o: ansi_stdlib.h posixstat.h
bind.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
bind.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
bind.o: history.h rlstdc.h
callback.o: rlconf.h ansi_stdlib.h
callback.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
callback.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
compat.o: rlstdc.h
complete.o: ansi_stdlib.h posixdir.h posixstat.h
complete.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
complete.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
complete.o: colors.h
display.o: ansi_stdlib.h posixstat.h
display.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
display.o: tcap.h
display.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
display.o: history.h rlstdc.h
funmap.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
funmap.o: rlconf.h ansi_stdlib.h rlstdc.h
funmap.o: ${BUILD_DIR}/config.h
histexpand.o: ansi_stdlib.h
histexpand.o: history.h histlib.h rlstdc.h
histexpand.o: ${BUILD_DIR}/config.h
histfile.o: ansi_stdlib.h
histfile.o: history.h histlib.h rlstdc.h
histfile.o: ${BUILD_DIR}/config.h
history.o: ansi_stdlib.h
history.o: history.h histlib.h rlstdc.h
history.o: ${BUILD_DIR}/config.h
histsearch.o: ansi_stdlib.h
histsearch.o: history.h histlib.h rlstdc.h
histsearch.o: ${BUILD_DIR}/config.h
input.o: ansi_stdlib.h
input.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
input.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
isearch.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
isearch.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
isearch.o: ansi_stdlib.h history.h rlstdc.h
keymaps.o: emacs_keymap.c vi_keymap.c
keymaps.o: keymaps.h rltypedefs.h chardefs.h rlconf.h ansi_stdlib.h
keymaps.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
keymaps.o: ${BUILD_DIR}/config.h rlstdc.h
kill.o: ansi_stdlib.h
kill.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
kill.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
kill.o: history.h rlstdc.h
macro.o: ansi_stdlib.h
macro.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
macro.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
macro.o: history.h rlstdc.h
mbutil.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h rlmbutil.h
mbutil.o: readline.h keymaps.h rltypedefs.h chardefs.h rlstdc.h
misc.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
misc.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
misc.o: history.h rlstdc.h ansi_stdlib.h
nls.o: ansi_stdlib.h
nls.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
nls.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
nls.o: history.h rlstdc.h
parens.o: rlconf.h
parens.o: ${BUILD_DIR}/config.h
parens.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
readline.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
readline.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
readline.o: history.h rlstdc.h
readline.o: posixstat.h ansi_stdlib.h posixjmp.h
rltty.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
rltty.o: rltty.h
rltty.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
search.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
search.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
search.o: ansi_stdlib.h history.h rlstdc.h
shell.o: ${BUILD_DIR}/config.h ansi_stdlib.h
signals.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
signals.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
signals.o: history.h rlstdc.h
terminal.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
terminal.o: tcap.h
terminal.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
terminal.o: history.h rlstdc.h
text.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
text.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
text.o: history.h rlstdc.h ansi_stdlib.h
rltty.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
tilde.o: ansi_stdlib.h
tilde.o: ${BUILD_DIR}/config.h
tilde.o: tilde.h
undo.o: ansi_stdlib.h
undo.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
undo.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
undo.o: history.h rlstdc.h xmalloc.h
util.o: posixjmp.h ansi_stdlib.h
util.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
util.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
vi_mode.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
vi_mode.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
vi_mode.o: history.h ansi_stdlib.h rlstdc.h
xmalloc.o: ${BUILD_DIR}/config.h ansi_stdlib.h
xfree.o: ${BUILD_DIR}/config.h ansi_stdlib.h
colors.o: ${BUILD_DIR}/config.h colors.h
colors.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
colors.o: rlconf.h
colors.o: ansi_stdlib.h posixstat.h
parse-colors.o: ${BUILD_DIR}/config.h colors.h parse-colors.h
parse-colors.o: rldefs.h rlconf.h
parse-colors.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h rlstdc.h
bind.o: rlshell.h
histfile.o: rlshell.h
nls.o: rlshell.h
readline.o: rlshell.h
shell.o: rlshell.h
terminal.o: rlshell.h
histexpand.o: rlshell.h
bind.o: rlprivate.h
callback.o: rlprivate.h
complete.o: rlprivate.h
display.o: rlprivate.h
input.o: rlprivate.h
isearch.o: rlprivate.h
kill.o: rlprivate.h
macro.o: rlprivate.h
mbutil.o: rlprivate.h
misc.o: rlprivate.h
nls.o: rlprivate.h
parens.o: rlprivate.h
readline.o: rlprivate.h
rltty.o: rlprivate.h
search.o: rlprivate.h
signals.o: rlprivate.h
terminal.o: rlprivate.h
text.o: rlprivate.h
undo.o: rlprivate.h
util.o: rlprivate.h
vi_mode.o: rlprivate.h
colors.o: rlprivate.h
parse-colors.o: rlprivate.h
bind.o: xmalloc.h
complete.o: xmalloc.h
display.o: xmalloc.h
funmap.o: xmalloc.h
histexpand.o: xmalloc.h
histfile.o: xmalloc.h
history.o: xmalloc.h
input.o: xmalloc.h
isearch.o: xmalloc.h
keymaps.o: xmalloc.h
kill.o: xmalloc.h
macro.o: xmalloc.h
mbutil.o: xmalloc.h
misc.o: xmalloc.h
readline.o: xmalloc.h
savestring.o: xmalloc.h
search.o: xmalloc.h
shell.o: xmalloc.h
terminal.o: xmalloc.h
text.o: xmalloc.h
tilde.o: xmalloc.h
undo.o: xmalloc.h
util.o: xmalloc.h
vi_mode.o: xmalloc.h
xfree.o: xmalloc.h
xmalloc.o: xmalloc.h
colors.o: xmalloc.h
parse-colors.o: xmalloc.h
complete.o: rlmbutil.h
display.o: rlmbutil.h
histexpand.o: rlmbutil.h
input.o: rlmbutil.h
isearch.o: rlmbutil.h
mbutil.o: rlmbutil.h
misc.o: rlmbutil.h
readline.o: rlmbutil.h
search.o: rlmbutil.h
text.o: rlmbutil.h
vi_mode.o: rlmbutil.h
colors.o: rlmbutil.h
parse-colors.o: rlmbutil.h
# Rules for deficient makes, like SunOS and Solaris
bind.o: bind.c
callback.o: callback.c
compat.o: compat.c
complete.o: complete.c
display.o: display.c
funmap.o: funmap.c
input.o: input.c
isearch.o: isearch.c
keymaps.o: keymaps.c emacs_keymap.c vi_keymap.c
kill.o: kill.c
macro.o: macro.c
mbutil.o: mbutil.c
misc.o: misc.c
nls.o: nls.c
parens.o: parens.c
readline.o: readline.c
rltty.o: rltty.c
savestring.o: savestring.c
search.o: search.c
shell.o: shell.c
signals.o: signals.c
terminal.o: terminal.c
text.o: text.c
tilde.o: tilde.c
undo.o: undo.c
util.o: util.c
vi_mode.o: vi_mode.c
xfree.o: xfree.c
xmalloc.o: xmalloc.c
colors.o: colors.c
parse-colors.o: parse-colors.c
histexpand.o: histexpand.c
histfile.o: histfile.c
history.o: history.c
histsearch.o: histsearch.c
lib/readline/bind.c~
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lib/readline/colors.c~
-244
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@@ -1,244 +0,0 @@
/* `dir', `vdir' and `ls' directory listing programs for GNU.
Modified by Chet Ramey for Readline.
Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012 Free Software Foundation,
Inc.
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Richard Stallman and David MacKenzie. */
/* Color support by Peter Anvin <Peter.Anvin@linux.org> and Dennis
Flaherty <dennisf@denix.elk.miles.com> based on original patches by
Greg Lee <lee@uhunix.uhcc.hawaii.edu>. */
#define READLINE_LIBRARY
#if defined (HAVE_CONFIG_H)
# include <config.h>
#endif
#include "rlconf.h"
#include <stdio.h>
#include "posixstat.h" // stat related macros (S_ISREG, ...)
#include <fcntl.h> // S_ISUID
// strlen()
#if defined (HAVE_STRING_H)
# include <string.h>
#else /* !HAVE_STRING_H */
# include <strings.h>
#endif /* !HAVE_STRING_H */
// abort()
#if defined (HAVE_STDLIB_H)
# include <stdlib.h>
#else
# include "ansi_stdlib.h"
#endif /* HAVE_STDLIB_H */
#include "readline.h"
#include "rldefs.h"
#ifdef COLOR_SUPPORT
#include "xmalloc.h"
#include "colors.h"
static bool _rl_is_colored (enum indicator_no type);
static void restore_default_color (void);
COLOR_EXT_TYPE *_rl_color_ext_list = 0;
/* Output a color indicator (which may contain nulls). */
void
_rl_put_indicator (const struct bin_str *ind) {
fwrite (ind->string, ind->len, 1, rl_outstream);
}
static bool
_rl_is_colored (enum indicator_no colored_filetype)
{
size_t len = _rl_color_indicator[colored_filetype].len;
char const *s = _rl_color_indicator[colored_filetype].string;
return ! (len == 0
|| (len == 1 && strncmp (s, "0", 1) == 0)
|| (len == 2 && strncmp (s, "00", 2) == 0));
}
static void
restore_default_color (void)
{
_rl_put_indicator (&_rl_color_indicator[C_LEFT]);
_rl_put_indicator (&_rl_color_indicator[C_RIGHT]);
}
void
_rl_set_normal_color (void)
{
if (_rl_is_colored (C_NORM))
{
_rl_put_indicator (&_rl_color_indicator[C_LEFT]);
_rl_put_indicator (&_rl_color_indicator[C_NORM]);
_rl_put_indicator (&_rl_color_indicator[C_RIGHT]);
}
}
/* Returns whether any color sequence was printed. */
bool
_rl_print_color_indicator (char *f)
{
enum indicator_no colored_filetype;
COLOR_EXT_TYPE *ext; /* Color extension */
size_t len; /* Length of name */
const char* name;
char *filename;
struct stat astat;
mode_t mode;
int linkok;
name = f;
/* This should already have undergone tilde expansion */
filename = 0;
if (rl_filename_stat_hook)
{
filename = savestring (f);
(*rl_filename_stat_hook) (&filename);
name = filename;
}
#if defined (HAVE_LSTAT)
int stat_ok = lstat(name, &astat);
#else
int stat_ok = stat(name, &astat);
#endif
if( stat_ok == 0 ) {
mode = astat.st_mode;
linkok = 1; //f->linkok;
}
else
linkok = -1;
/* Is this a nonexistent file? If so, linkok == -1. */
if (linkok == -1 && _rl_color_indicator[C_MISSING].string != NULL)
colored_filetype = C_MISSING;
else if(stat_ok != 0)
{
static enum indicator_no filetype_indicator[] = FILETYPE_INDICATORS;
colored_filetype = filetype_indicator[normal]; //f->filetype];
}
else
{
if (S_ISREG (mode))
{
colored_filetype = C_FILE;
if ((mode & S_ISUID) != 0 && _rl_is_colored (C_SETUID))
colored_filetype = C_SETUID;
else if ((mode & S_ISGID) != 0 && _rl_is_colored (C_SETGID))
colored_filetype = C_SETGID;
else if (_rl_is_colored (C_CAP) && 0) //f->has_capability)
colored_filetype = C_CAP;
else if ((mode & S_IXUGO) != 0 && _rl_is_colored (C_EXEC))
colored_filetype = C_EXEC;
else if ((1 < astat.st_nlink) && _rl_is_colored (C_MULTIHARDLINK))
colored_filetype = C_MULTIHARDLINK;
}
else if (S_ISDIR (mode))
{
colored_filetype = C_DIR;
if ((mode & S_ISVTX) && (mode & S_IWOTH)
&& _rl_is_colored (C_STICKY_OTHER_WRITABLE))
colored_filetype = C_STICKY_OTHER_WRITABLE;
else if ((mode & S_IWOTH) != 0 && _rl_is_colored (C_OTHER_WRITABLE))
colored_filetype = C_OTHER_WRITABLE;
else if ((mode & S_ISVTX) != 0 && _rl_is_colored (C_STICKY))
colored_filetype = C_STICKY;
}
else if (S_ISLNK (mode))
colored_filetype = ((linkok == 0
&& (!strncmp (_rl_color_indicator[C_LINK].string, "target", 6)
|| _rl_color_indicator[C_ORPHAN].string))
? C_ORPHAN : C_LINK);
else if (S_ISFIFO (mode))
colored_filetype = C_FIFO;
else if (S_ISSOCK (mode))
colored_filetype = C_SOCK;
else if (S_ISBLK (mode))
colored_filetype = C_BLK;
else if (S_ISCHR (mode))
colored_filetype = C_CHR;
else
{
/* Classify a file of some other type as C_ORPHAN. */
colored_filetype = C_ORPHAN;
}
}
/* Check the file's suffix only if still classified as C_FILE. */
ext = NULL;
if (colored_filetype == C_FILE)
{
/* Test if NAME has a recognized suffix. */
len = strlen (name);
name += len; /* Pointer to final \0. */
for (ext = _rl_color_ext_list; ext != NULL; ext = ext->next)
{
if (ext->ext.len <= len
&& strncmp (name - ext->ext.len, ext->ext.string,
ext->ext.len) == 0)
break;
}
}
free (filename); /* NULL or savestring return value */
{
const struct bin_str *const s
= ext ? &(ext->seq) : &_rl_color_indicator[colored_filetype];
if (s->string != NULL)
{
/* Need to reset so not dealing with attribute combinations */
if (_rl_is_colored (C_NORM))
restore_default_color ();
_rl_put_indicator (&_rl_color_indicator[C_LEFT]);
_rl_put_indicator (s);
_rl_put_indicator (&_rl_color_indicator[C_RIGHT]);
return 0;
}
else
return 1;
}
}
void
_rl_prep_non_filename_text (void)
{
if (_rl_color_indicator[C_END].string != NULL)
_rl_put_indicator (&_rl_color_indicator[C_END]);
else
{
_rl_put_indicator (&_rl_color_indicator[C_LEFT]);
_rl_put_indicator (&_rl_color_indicator[C_RESET]);
_rl_put_indicator (&_rl_color_indicator[C_RIGHT]);
}
}
#endif /* COLOR_SUPPORT */
lib/readline/colors.h~
-103
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/* `dir', `vdir' and `ls' directory listing programs for GNU.
Modified by Chet Ramey for Readline.
Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012 Free Software Foundation,
Inc.
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Richard Stallman and David MacKenzie. */
/* Color support by Peter Anvin <Peter.Anvin@linux.org> and Dennis
Flaherty <dennisf@denix.elk.miles.com> based on original patches by
Greg Lee <lee@uhunix.uhcc.hawaii.edu>. */
#ifndef _COLORS_H_
#define _COLORS_H_
#include <stdio.h> // size_t
#include <stdbool.h> // bool
/* Null is a valid character in a color indicator (think about Epson
printers, for example) so we have to use a length/buffer string
type. */
struct bin_str
{
size_t len;
const char *string;
};
/* file type indicators (dir, sock, fifo, ...)
Default value is initialized in parse-colors.c.
It is then modified from the values of $LS_COLORS. */
extern struct bin_str _rl_color_indicator[];
/* The LS_COLORS variable is in a termcap-like format. */
typedef struct _color_ext_type
{
struct bin_str ext; /* The extension we're looking for */
struct bin_str seq; /* The sequence to output when we do */
struct _color_ext_type *next; /* Next in list */
} COLOR_EXT_TYPE;
/* file extensions indicators (.txt, .log, .jpg, ...)
Values are taken from $LS_COLORS in rl_parse_colors(). */
extern COLOR_EXT_TYPE *_rl_color_ext_list;
#define FILETYPE_INDICATORS \
{ \
C_ORPHAN, C_FIFO, C_CHR, C_DIR, C_BLK, C_FILE, \
C_LINK, C_SOCK, C_FILE, C_DIR \
}
/* Whether we used any colors in the output so far. If so, we will
need to restore the default color later. If not, we will need to
call prep_non_filename_text before using color for the first time. */
enum indicator_no
{
C_LEFT, C_RIGHT, C_END, C_RESET, C_NORM, C_FILE, C_DIR, C_LINK,
C_FIFO, C_SOCK,
C_BLK, C_CHR, C_MISSING, C_ORPHAN, C_EXEC, C_DOOR, C_SETUID, C_SETGID,
C_STICKY, C_OTHER_WRITABLE, C_STICKY_OTHER_WRITABLE, C_CAP, C_MULTIHARDLINK,
C_CLR_TO_EOL
};
#if !S_IXUGO
# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
#endif
enum filetype
{
unknown,
fifo,
chardev,
directory,
blockdev,
normal,
symbolic_link,
sock,
whiteout,
arg_directory
};
extern void _rl_put_indicator (const struct bin_str *ind);
extern void _rl_restore_default_color (void);
extern void _rl_set_normal_color (void);
extern bool _rl_print_color_indicator (char *f);
extern void _rl_prep_non_filename_text (void);
#endif /* !_COLORS_H_ */
lib/readline/complete.c.save1
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lib/readline/complete.c~
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lib/readline/doc/Makefile.old
-76
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# This makefile for Readline library documentation is in -*- text -*- mode.
# Emacs likes it that way.
RM = rm -f
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi
TEXI2HTML = texi2html
QUIETPS = #set this to -q to shut up dvips
DVIPS = dvips -D 300 $(QUIETPS) -o $@ # tricky
INSTALL_DATA = cp
infodir = /usr/local/info
RLSRC = rlman.texinfo rluser.texinfo rltech.texinfo
HISTSRC = hist.texinfo hsuser.texinfo hstech.texinfo
DVIOBJ = readline.dvi history.dvi
INFOOBJ = readline.info history.info
PSOBJ = readline.ps history.ps
HTMLOBJ = readline.html history.html
all: info dvi html ps
nodvi: info html
readline.dvi: $(RLSRC)
$(TEXI2DVI) rlman.texinfo
mv rlman.dvi readline.dvi
readline.info: $(RLSRC)
$(MAKEINFO) --no-split -o $@ rlman.texinfo
history.dvi: ${HISTSRC}
$(TEXI2DVI) hist.texinfo
mv hist.dvi history.dvi
history.info: ${HISTSRC}
$(MAKEINFO) --no-split -o $@ hist.texinfo
readline.ps: readline.dvi
$(RM) $@
$(DVIPS) readline.dvi
history.ps: history.dvi
$(RM) $@
$(DVIPS) history.dvi
readline.html: ${RLSRC}
$(TEXI2HTML) rlman.texinfo
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman.html > readline.html
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman_toc.html > readline_toc.html
$(RM) rlman.html rlman_toc.html
history.html: ${HISTSRC}
$(TEXI2HTML) hist.texinfo
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist.html > history.html
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist_toc.html > history_toc.html
$(RM) hist.html hist_toc.html
info: $(INFOOBJ)
dvi: $(DVIOBJ)
ps: $(PSOBJ)
html: $(HTMLOBJ)
clean:
$(RM) *.aux *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps *.pgs \
*.fns *.kys *.tps *.vrs *.o core
distclean: clean
mostlyclean: clean
maintainer-clean: clean
$(RM) *.dvi *.info *.info-* *.ps *.html
install: info
${INSTALL_DATA} readline.info $(infodir)/readline.info
${INSTALL_DATA} history.info $(infodir)/history.info
lib/readline/doc/readline.3~
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lib/readline/doc/rluser.texi~
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lib/readline/parse-colors.c~
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@@ -1,428 +0,0 @@
/* `dir', `vdir' and `ls' directory listing programs for GNU.
Modified by Chet Ramey for bash.
Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012 Free Software Foundation,
Inc.
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Richard Stallman and David MacKenzie. */
/* Color support by Peter Anvin <Peter.Anvin@linux.org> and Dennis
Flaherty <dennisf@denix.elk.miles.com> based on original patches by
Greg Lee <lee@uhunix.uhcc.hawaii.edu>. */
#define READLINE_LIBRARY
#if defined (HAVE_CONFIG_H)
# include <config.h>
#endif
#include <stdio.h>
// strdup() / strcpy()
#if defined (HAVE_STRING_H)
# include <string.h>
#else /* !HAVE_STRING_H */
# include <strings.h>
#endif /* !HAVE_STRING_H */
// abort()
#if defined (HAVE_STDLIB_H)
# include <stdlib.h>
#else
# include "ansi_stdlib.h"
#endif /* HAVE_STDLIB_H */
#if defined (HAVE_STDBOOL_H)
# include <stdbool.h> // bool
#endif
#include "rldefs.h" // STREQ, savestring
#include "readline.h"
#include "rlprivate.h"
#include "rlshell.h"
#include "xmalloc.h"
#include "colors.h"
#include "parse-colors.h"
#if defined (COLOR_SUPPORT)
static bool get_funky_string (char **dest, const char **src, bool equals_end, size_t *output_count);
struct bin_str _rl_color_indicator[] =
{
{ LEN_STR_PAIR ("\033[") }, // lc: Left of color sequence
{ LEN_STR_PAIR ("m") }, // rc: Right of color sequence
{ 0, NULL }, // ec: End color (replaces lc+no+rc)
{ LEN_STR_PAIR ("0") }, // rs: Reset to ordinary colors
{ 0, NULL }, // no: Normal
{ 0, NULL }, // fi: File: default
{ LEN_STR_PAIR ("01;34") }, // di: Directory: bright blue
{ LEN_STR_PAIR ("01;36") }, // ln: Symlink: bright cyan
{ LEN_STR_PAIR ("33") }, // pi: Pipe: yellow/brown
{ LEN_STR_PAIR ("01;35") }, // so: Socket: bright magenta
{ LEN_STR_PAIR ("01;33") }, // bd: Block device: bright yellow
{ LEN_STR_PAIR ("01;33") }, // cd: Char device: bright yellow
{ 0, NULL }, // mi: Missing file: undefined
{ 0, NULL }, // or: Orphaned symlink: undefined
{ LEN_STR_PAIR ("01;32") }, // ex: Executable: bright green
{ LEN_STR_PAIR ("01;35") }, // do: Door: bright magenta
{ LEN_STR_PAIR ("37;41") }, // su: setuid: white on red
{ LEN_STR_PAIR ("30;43") }, // sg: setgid: black on yellow
{ LEN_STR_PAIR ("37;44") }, // st: sticky: black on blue
{ LEN_STR_PAIR ("34;42") }, // ow: other-writable: blue on green
{ LEN_STR_PAIR ("30;42") }, // tw: ow w/ sticky: black on green
{ LEN_STR_PAIR ("30;41") }, // ca: black on red
{ 0, NULL }, // mh: disabled by default
{ LEN_STR_PAIR ("\033[K") }, // cl: clear to end of line
};
/* Parse a string as part of the LS_COLORS variable; this may involve
decoding all kinds of escape characters. If equals_end is set an
unescaped equal sign ends the string, otherwise only a : or \0
does. Set *OUTPUT_COUNT to the number of bytes output. Return
true if successful.
The resulting string is *not* null-terminated, but may contain
embedded nulls.
Note that both dest and src are char **; on return they point to
the first free byte after the array and the character that ended
the input string, respectively. */
static
bool get_funky_string (char **dest, const char **src, bool equals_end, size_t *output_count) {
char num; /* For numerical codes */
size_t count; /* Something to count with */
enum {
ST_GND, ST_BACKSLASH, ST_OCTAL, ST_HEX, ST_CARET, ST_END, ST_ERROR
} state;
const char *p;
char *q;
p = *src; /* We don't want to double-indirect */
q = *dest; /* the whole darn time. */
count = 0; /* No characters counted in yet. */
num = 0;
state = ST_GND; /* Start in ground state. */
while (state < ST_END)
{
switch (state)
{
case ST_GND: /* Ground state (no escapes) */
switch (*p)
{
case ':':
case '\0':
state = ST_END; /* End of string */
break;
case '\\':
state = ST_BACKSLASH; /* Backslash scape sequence */
++p;
break;
case '^':
state = ST_CARET; /* Caret escape */
++p;
break;
case '=':
if (equals_end)
{
state = ST_END; /* End */
break;
}
/* else fall through */
default:
*(q++) = *(p++);
++count;
break;
}
break;
case ST_BACKSLASH: /* Backslash escaped character */
switch (*p)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
state = ST_OCTAL; /* Octal sequence */
num = *p - '0';
break;
case 'x':
case 'X':
state = ST_HEX; /* Hex sequence */
num = 0;
break;
case 'a': /* Bell */
num = '\a';
break;
case 'b': /* Backspace */
num = '\b';
break;
case 'e': /* Escape */
num = 27;
break;
case 'f': /* Form feed */
num = '\f';
break;
case 'n': /* Newline */
num = '\n';
break;
case 'r': /* Carriage return */
num = '\r';
break;
case 't': /* Tab */
num = '\t';
break;
case 'v': /* Vtab */
num = '\v';
break;
case '?': /* Delete */
num = 127;
break;
case '_': /* Space */
num = ' ';
break;
case '\0': /* End of string */
state = ST_ERROR; /* Error! */
break;
default: /* Escaped character like \ ^ : = */
num = *p;
break;
}
if (state == ST_BACKSLASH)
{
*(q++) = num;
++count;
state = ST_GND;
}
++p;
break;
case ST_OCTAL: /* Octal sequence */
if (*p < '0' || *p > '7')
{
*(q++) = num;
++count;
state = ST_GND;
}
else
num = (num << 3) + (*(p++) - '0');
break;
case ST_HEX: /* Hex sequence */
switch (*p)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
num = (num << 4) + (*(p++) - '0');
break;
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
num = (num << 4) + (*(p++) - 'a') + 10;
break;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
num = (num << 4) + (*(p++) - 'A') + 10;
break;
default:
*(q++) = num;
++count;
state = ST_GND;
break;
}
break;
case ST_CARET: /* Caret escape */
state = ST_GND; /* Should be the next state... */
if (*p >= '@' && *p <= '~')
{
*(q++) = *(p++) & 037;
++count;
}
else if (*p == '?')
{
*(q++) = 127;
++count;
}
else
state = ST_ERROR;
break;
default:
/* should we ? */
abort ();
}
}
*dest = q;
*src = p;
*output_count = count;
return state != ST_ERROR;
}
#endif /* COLOR_SUPPORT */
void _rl_parse_colors()
{
#if defined (COLOR_SUPPORT)
const char *p; /* Pointer to character being parsed */
char *buf; /* color_buf buffer pointer */
int state; /* State of parser */
int ind_no; /* Indicator number */
char label[3]; /* Indicator label */
COLOR_EXT_TYPE *ext; /* Extension we are working on */
p = sh_get_env_value ("LS_COLORS");
if (p == 0 || *p == '\0')
{
_rl_color_ext_list = NULL;
return;
}
ext = NULL;
strcpy (label, "??");
/* This is an overly conservative estimate, but any possible
LS_COLORS string will *not* generate a color_buf longer than
itself, so it is a safe way of allocating a buffer in
advance. */
buf = color_buf = savestring (p);
state = 1;
while (state > 0)
{
switch (state)
{
case 1: /* First label character */
switch (*p)
{
case ':':
++p;
break;
case '*':
/* Allocate new extension block and add to head of
linked list (this way a later definition will
override an earlier one, which can be useful for
having terminal-specific defs override global). */
ext = (COLOR_EXT_TYPE *)xmalloc (sizeof *ext);
ext->next = _rl_color_ext_list;
_rl_color_ext_list = ext;
++p;
ext->ext.string = buf;
state = (get_funky_string (&buf, &p, true, &ext->ext.len)
? 4 : -1);
break;
case '\0':
state = 0; /* Done! */
break;
default: /* Assume it is file type label */
label[0] = *(p++);
state = 2;
break;
}
break;
case 2: /* Second label character */
if (*p)
{
label[1] = *(p++);
state = 3;
}
else
state = -1; /* Error */
break;
case 3: /* Equal sign after indicator label */
state = -1; /* Assume failure... */
if (*(p++) == '=')/* It *should* be... */
{
for (ind_no = 0; indicator_name[ind_no] != NULL; ++ind_no)
{
if (STREQ (label, indicator_name[ind_no]))
{
_rl_color_indicator[ind_no].string = buf;
state = (get_funky_string (&buf, &p, false,
&_rl_color_indicator[ind_no].len)
? 1 : -1);
break;
}
}
if (state == -1)
_rl_errmsg ("LS_COLORS: unrecognized prefix: %s", label);
}
break;
case 4: /* Equal sign after *.ext */
if (*(p++) == '=')
{
ext->seq.string = buf;
state = (get_funky_string (&buf, &p, false, &ext->seq.len)
? 1 : -1);
}
else
state = -1;
break;
}
}
if (state < 0)
{
COLOR_EXT_TYPE *e;
COLOR_EXT_TYPE *e2;
_rl_errmsg ("unparsable value for LS_COLORS environment variable");
free (color_buf);
for (e = _rl_color_ext_list; e != NULL; /* empty */)
{
e2 = e;
e = e->next;
free (e2);
}
}
#else /* !COLOR_SUPPORT */
;
#endif /* !COLOR_SUPPORT */
}
lib/readline/parse-colors.h~
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/* `dir', `vdir' and `ls' directory listing programs for GNU.
Modified by Chet Ramey for bash.
Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012 Free Software Foundation,
Inc.
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Richard Stallman and David MacKenzie. */
/* Color support by Peter Anvin <Peter.Anvin@linux.org> and Dennis
Flaherty <dennisf@denix.elk.miles.com> based on original patches by
Greg Lee <lee@uhunix.uhcc.hawaii.edu>. */
#ifndef _PARSE_COLORS_H_
#define _PARSE_COLORS_H_
#include <stdbool.h> // bool
#include "readline.h"
#define LEN_STR_PAIR(s) sizeof (s) - 1, s
void _rl_parse_colors (void);
static const char *const indicator_name[]=
{
"lc", "rc", "ec", "rs", "no", "fi", "di", "ln", "pi", "so",
"bd", "cd", "mi", "or", "ex", "do", "su", "sg", "st",
"ow", "tw", "ca", "mh", "cl", NULL
};
/* Buffer for color sequences */
static char *color_buf;
#endif /* !_PARSE_COLORS_H_ */
lib/readline/readline.c~
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lib/readline/rlconf.h~
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/* rlconf.h -- readline configuration definitions */
/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
Readline 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.
Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined (_RLCONF_H_)
#define _RLCONF_H_
/* Define this if you want the vi-mode editing available. */
#define VI_MODE
/* Define this to get an indication of file type when listing completions. */
#define VISIBLE_STATS
/* Define this to get support for colors when listing completions and in
other places. */
#define COLOR_SUPPORT
/* This definition is needed by readline.c, rltty.c, and signals.c. */
/* If on, then readline handles signals in a way that doesn't screw. */
#define HANDLE_SIGNALS
/* Ugly but working hack for binding prefix meta. */
#define PREFIX_META_HACK
/* The next-to-last-ditch effort file name for a user-specific init file. */
#define DEFAULT_INPUTRC "~/.inputrc"
/* The ultimate last-ditch filenname for an init file -- system-wide. */
#define SYS_INPUTRC "/etc/inputrc"
/* If defined, expand tabs to spaces. */
#define DISPLAY_TABS
/* If defined, use the terminal escape sequence to move the cursor forward
over a character when updating the line rather than rewriting it. */
/* #define HACK_TERMCAP_MOTION */
/* The string inserted by the `insert comment' command. */
#define RL_COMMENT_BEGIN_DEFAULT "#"
/* Define this if you want code that allows readline to be used in an
X `callback' style. */
#define READLINE_CALLBACKS
/* Define this if you want the cursor to indicate insert or overwrite mode. */
/* #define CURSOR_MODE */
#endif /* _RLCONF_H_ */
lib/readline/rlprivate.h~
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/* rlprivate.h -- functions and variables global to the readline library,
but not intended for use by applications. */
/* Copyright (C) 1999-2012 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
Readline 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.
Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined (_RL_PRIVATE_H_)
#define _RL_PRIVATE_H_
#include "rlconf.h" /* for VISIBLE_STATS */
#include "rlstdc.h"
#include "posixjmp.h" /* defines procenv_t */
/*************************************************************************
* *
* Convenience definitions *
* *
*************************************************************************/
#define EMACS_MODE() (rl_editing_mode == emacs_mode)
#define VI_COMMAND_MODE() (rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap)
#define VI_INSERT_MODE() (rl_editing_mode == vi_mode && _rl_keymap == vi_insertion_keymap)
#define RL_CHECK_SIGNALS() \
do { \
if (_rl_caught_signal) _rl_signal_handler (_rl_caught_signal); \
} while (0)
#define RL_SIG_RECEIVED() (_rl_caught_signal != 0)
#define RL_SIGINT_RECEIVED() (_rl_caught_signal == SIGINT)
/*************************************************************************
* *
* Global structs undocumented in texinfo manual and not in readline.h *
* *
*************************************************************************/
/* search types */
#define RL_SEARCH_ISEARCH 0x01 /* incremental search */
#define RL_SEARCH_NSEARCH 0x02 /* non-incremental search */
#define RL_SEARCH_CSEARCH 0x04 /* intra-line char search */
/* search flags */
#define SF_REVERSE 0x01
#define SF_FOUND 0x02
#define SF_FAILED 0x04
#define SF_CHGKMAP 0x08
typedef struct __rl_search_context
{
int type;
int sflags;
char *search_string;
int search_string_index;
int search_string_size;
char **lines;
char *allocated_line;
int hlen;
int hindex;
int save_point;
int save_mark;
int save_line;
int last_found_line;
char *prev_line_found;
UNDO_LIST *save_undo_list;
Keymap keymap; /* used when dispatching commands in search string */
Keymap okeymap; /* original keymap */
int history_pos;
int direction;
int prevc;
int lastc;
#if defined (HANDLE_MULTIBYTE)
char mb[MB_LEN_MAX];
char pmb[MB_LEN_MAX];
#endif
char *sline;
int sline_len;
int sline_index;
char *search_terminators;
} _rl_search_cxt;
/* Callback data for reading numeric arguments */
#define NUM_SAWMINUS 0x01
#define NUM_SAWDIGITS 0x02
#define NUM_READONE 0x04
typedef int _rl_arg_cxt;
/* A context for reading key sequences longer than a single character when
using the callback interface. */
#define KSEQ_DISPATCHED 0x01
#define KSEQ_SUBSEQ 0x02
#define KSEQ_RECURSIVE 0x04
typedef struct __rl_keyseq_context
{
int flags;
int subseq_arg;
int subseq_retval; /* XXX */
Keymap dmap;
Keymap oldmap;
int okey;
struct __rl_keyseq_context *ocxt;
int childval;
} _rl_keyseq_cxt;
/* vi-mode commands that use result of motion command to define boundaries */
#define VIM_DELETE 0x01
#define VIM_CHANGE 0x02
#define VIM_YANK 0x04
/* various states for vi-mode commands that use motion commands. reflects
RL_READLINE_STATE */
#define VMSTATE_READ 0x01
#define VMSTATE_NUMARG 0x02
typedef struct __rl_vimotion_context
{
int op;
int state;
int flags; /* reserved */
_rl_arg_cxt ncxt;
int numeric_arg;
int start, end; /* rl_point, rl_end */
int key, motion; /* initial key, motion command */
} _rl_vimotion_cxt;
/* fill in more as needed */
/* `Generic' callback data and functions */
typedef struct __rl_callback_generic_arg
{
int count;
int i1, i2;
/* add here as needed */
} _rl_callback_generic_arg;
typedef int _rl_callback_func_t PARAMS((_rl_callback_generic_arg *));
typedef void _rl_sigcleanup_func_t PARAMS((int, void *));
/*************************************************************************
* *
* Global functions undocumented in texinfo manual and not in readline.h *
* *
*************************************************************************/
/*************************************************************************
* *
* Global variables undocumented in texinfo manual and not in readline.h *
* *
*************************************************************************/
/* complete.c */
extern int rl_complete_with_tilde_expansion;
#if defined (VISIBLE_STATS)
extern int rl_visible_stats;
#endif /* VISIBLE_STATS */
#if defined (COLOR_SUPPORT)
extern int _rl_colored_stats;
#endif
/* readline.c */
extern int rl_line_buffer_len;
extern int rl_arg_sign;
extern int rl_visible_prompt_length;
extern int rl_byte_oriented;
/* display.c */
extern int rl_display_fixed;
/* parens.c */
extern int rl_blink_matching_paren;
/*************************************************************************
* *
* Global functions and variables unsed and undocumented *
* *
*************************************************************************/
/* kill.c */
extern int rl_set_retained_kills PARAMS((int));
/* terminal.c */
extern void _rl_set_screen_size PARAMS((int, int));
/* undo.c */
extern int _rl_fix_last_undo_of_type PARAMS((int, int, int));
/* util.c */
extern char *_rl_savestring PARAMS((const char *));
/*************************************************************************
* *
* Functions and variables private to the readline library *
* *
*************************************************************************/
/* NOTE: Functions and variables prefixed with `_rl_' are
pseudo-global: they are global so they can be shared
between files in the readline library, but are not intended
to be visible to readline callers. */
/*************************************************************************
* Undocumented private functions *
*************************************************************************/
#if defined(READLINE_CALLBACKS)
/* readline.c */
extern void readline_internal_setup PARAMS((void));
extern char *readline_internal_teardown PARAMS((int));
extern int readline_internal_char PARAMS((void));
extern _rl_keyseq_cxt *_rl_keyseq_cxt_alloc PARAMS((void));
extern void _rl_keyseq_cxt_dispose PARAMS((_rl_keyseq_cxt *));
extern void _rl_keyseq_chain_dispose PARAMS((void));
extern int _rl_dispatch_callback PARAMS((_rl_keyseq_cxt *));
/* callback.c */
extern _rl_callback_generic_arg *_rl_callback_data_alloc PARAMS((int));
extern void _rl_callback_data_dispose PARAMS((_rl_callback_generic_arg *));
#endif /* READLINE_CALLBACKS */
/* bind.c */
extern char *_rl_untranslate_macro_value PARAMS((char *, int));
/* complete.c */
extern void _rl_reset_completion_state PARAMS((void));
extern char _rl_find_completion_word PARAMS((int *, int *));
extern void _rl_free_match_list PARAMS((char **));
/* display.c */
extern char *_rl_strip_prompt PARAMS((char *));
extern void _rl_move_cursor_relative PARAMS((int, const char *));
extern void _rl_move_vert PARAMS((int));
extern void _rl_save_prompt PARAMS((void));
extern void _rl_restore_prompt PARAMS((void));
extern char *_rl_make_prompt_for_search PARAMS((int));
extern void _rl_erase_at_end_of_line PARAMS((int));
extern void _rl_clear_to_eol PARAMS((int));
extern void _rl_clear_screen PARAMS((void));
extern void _rl_update_final PARAMS((void));
extern void _rl_redisplay_after_sigwinch PARAMS((void));
extern void _rl_clean_up_for_exit PARAMS((void));
extern void _rl_erase_entire_line PARAMS((void));
extern int _rl_current_display_line PARAMS((void));
/* input.c */
extern int _rl_any_typein PARAMS((void));
extern int _rl_input_available PARAMS((void));
extern int _rl_input_queued PARAMS((int));
extern void _rl_insert_typein PARAMS((int));
extern int _rl_unget_char PARAMS((int));
extern int _rl_pushed_input_available PARAMS((void));
/* isearch.c */
extern _rl_search_cxt *_rl_scxt_alloc PARAMS((int, int));
extern void _rl_scxt_dispose PARAMS((_rl_search_cxt *, int));
extern int _rl_isearch_dispatch PARAMS((_rl_search_cxt *, int));
extern int _rl_isearch_callback PARAMS((_rl_search_cxt *));
extern int _rl_search_getchar PARAMS((_rl_search_cxt *));
/* macro.c */
extern void _rl_with_macro_input PARAMS((char *));
extern int _rl_next_macro_key PARAMS((void));
extern void _rl_push_executing_macro PARAMS((void));
extern void _rl_pop_executing_macro PARAMS((void));
extern void _rl_add_macro_char PARAMS((int));
extern void _rl_kill_kbd_macro PARAMS((void));
/* misc.c */
extern int _rl_arg_overflow PARAMS((void));
extern void _rl_arg_init PARAMS((void));
extern int _rl_arg_getchar PARAMS((void));
extern int _rl_arg_callback PARAMS((_rl_arg_cxt));
extern void _rl_reset_argument PARAMS((void));
extern void _rl_start_using_history PARAMS((void));
extern int _rl_free_saved_history_line PARAMS((void));
extern void _rl_set_insert_mode PARAMS((int, int));
extern void _rl_revert_all_lines PARAMS((void));
/* nls.c */
extern int _rl_init_eightbit PARAMS((void));
/* parens.c */
extern void _rl_enable_paren_matching PARAMS((int));
/* readline.c */
extern void _rl_init_line_state PARAMS((void));
extern void _rl_set_the_line PARAMS((void));
extern int _rl_dispatch PARAMS((int, Keymap));
extern int _rl_dispatch_subseq PARAMS((int, Keymap, int));
extern void _rl_internal_char_cleanup PARAMS((void));
/* rltty.c */
extern int _rl_disable_tty_signals PARAMS((void));
extern int _rl_restore_tty_signals PARAMS((void));
/* search.c */
extern int _rl_nsearch_callback PARAMS((_rl_search_cxt *));
/* signals.c */
extern void _rl_signal_handler PARAMS((int));
extern void _rl_block_sigint PARAMS((void));
extern void _rl_release_sigint PARAMS((void));
extern void _rl_block_sigwinch PARAMS((void));
extern void _rl_release_sigwinch PARAMS((void));
/* terminal.c */
extern void _rl_get_screen_size PARAMS((int, int));
extern void _rl_sigwinch_resize_terminal PARAMS((void));
extern int _rl_init_terminal_io PARAMS((const char *));
#ifdef _MINIX
extern void _rl_output_character_function PARAMS((int));
#else
extern int _rl_output_character_function PARAMS((int));
#endif
extern void _rl_output_some_chars PARAMS((const char *, int));
extern int _rl_backspace PARAMS((int));
extern void _rl_enable_meta_key PARAMS((void));
extern void _rl_disable_meta_key PARAMS((void));
extern void _rl_control_keypad PARAMS((int));
extern void _rl_set_cursor PARAMS((int, int));
/* text.c */
extern void _rl_fix_point PARAMS((int));
extern int _rl_replace_text PARAMS((const char *, int, int));
extern int _rl_forward_char_internal PARAMS((int));
extern int _rl_insert_char PARAMS((int, int));
extern int _rl_overwrite_char PARAMS((int, int));
extern int _rl_overwrite_rubout PARAMS((int, int));
extern int _rl_rubout_char PARAMS((int, int));
#if defined (HANDLE_MULTIBYTE)
extern int _rl_char_search_internal PARAMS((int, int, char *, int));
#else
extern int _rl_char_search_internal PARAMS((int, int, int));
#endif
extern int _rl_set_mark_at_pos PARAMS((int));
/* undo.c */
extern UNDO_LIST *_rl_copy_undo_entry PARAMS((UNDO_LIST *));
extern UNDO_LIST *_rl_copy_undo_list PARAMS((UNDO_LIST *));
/* util.c */
#if defined (USE_VARARGS) && defined (PREFER_STDARG)
extern void _rl_ttymsg (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
extern void _rl_errmsg (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
extern void _rl_trace (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
#else
extern void _rl_ttymsg ();
extern void _rl_errmsg ();
extern void _rl_trace ();
#endif
extern int _rl_tropen PARAMS((void));
extern int _rl_abort_internal PARAMS((void));
extern int _rl_null_function PARAMS((int, int));
extern char *_rl_strindex PARAMS((const char *, const char *));
extern int _rl_qsort_string_compare PARAMS((char **, char **));
extern int (_rl_uppercase_p) PARAMS((int));
extern int (_rl_lowercase_p) PARAMS((int));
extern int (_rl_pure_alphabetic) PARAMS((int));
extern int (_rl_digit_p) PARAMS((int));
extern int (_rl_to_lower) PARAMS((int));
extern int (_rl_to_upper) PARAMS((int));
extern int (_rl_digit_value) PARAMS((int));
/* vi_mode.c */
extern void _rl_vi_initialize_line PARAMS((void));
extern void _rl_vi_reset_last PARAMS((void));
extern void _rl_vi_set_last PARAMS((int, int, int));
extern int _rl_vi_textmod_command PARAMS((int));
extern void _rl_vi_done_inserting PARAMS((void));
extern int _rl_vi_domove_callback PARAMS((_rl_vimotion_cxt *));
/*************************************************************************
* Undocumented private variables *
*************************************************************************/
/* bind.c */
extern const char * const _rl_possible_control_prefixes[];
extern const char * const _rl_possible_meta_prefixes[];
/* callback.c */
extern _rl_callback_func_t *_rl_callback_func;
extern _rl_callback_generic_arg *_rl_callback_data;
/* complete.c */
extern int _rl_complete_show_all;
extern int _rl_complete_show_unmodified;
extern int _rl_complete_mark_directories;
extern int _rl_complete_mark_symlink_dirs;
extern int _rl_completion_prefix_display_length;
extern int _rl_completion_columns;
extern int _rl_print_completions_horizontally;
extern int _rl_completion_case_fold;
extern int _rl_completion_case_map;
extern int _rl_match_hidden_files;
extern int _rl_page_completions;
extern int _rl_skip_completed_text;
extern int _rl_menu_complete_prefix_first;
/* display.c */
extern int _rl_vis_botlin;
extern int _rl_last_c_pos;
extern int _rl_suppress_redisplay;
extern int _rl_want_redisplay;
/* isearch.c */
extern char *_rl_isearch_terminators;
extern _rl_search_cxt *_rl_iscxt;
/* macro.c */
extern char *_rl_executing_macro;
/* misc.c */
extern int _rl_history_preserve_point;
extern int _rl_history_saved_point;
extern _rl_arg_cxt _rl_argcxt;
/* nls.c */
extern int _rl_utf8locale;
/* readline.c */
extern int _rl_echoing_p;
extern int _rl_horizontal_scroll_mode;
extern int _rl_mark_modified_lines;
extern int _rl_bell_preference;
extern int _rl_meta_flag;
extern int _rl_convert_meta_chars_to_ascii;
extern int _rl_output_meta_chars;
extern int _rl_bind_stty_chars;
extern int _rl_revert_all_at_newline;
extern int _rl_echo_control_chars;
extern char *_rl_comment_begin;
extern unsigned char _rl_parsing_conditionalized_out;
extern Keymap _rl_keymap;
extern FILE *_rl_in_stream;
extern FILE *_rl_out_stream;
extern int _rl_last_command_was_kill;
extern int _rl_eof_char;
extern procenv_t _rl_top_level;
extern _rl_keyseq_cxt *_rl_kscxt;
extern int _rl_executing_keyseq_size;
/* search.c */
extern _rl_search_cxt *_rl_nscxt;
/* signals.c */
extern int _rl_interrupt_immediately;
extern int volatile _rl_caught_signal;
extern _rl_sigcleanup_func_t *_rl_sigcleanup;
extern void *_rl_sigcleanarg;
extern int _rl_echoctl;
extern int _rl_intr_char;
extern int _rl_quit_char;
extern int _rl_susp_char;
/* terminal.c */
extern int _rl_enable_keypad;
extern int _rl_enable_meta;
extern char *_rl_term_clreol;
extern char *_rl_term_clrpag;
extern char *_rl_term_im;
extern char *_rl_term_ic;
extern char *_rl_term_ei;
extern char *_rl_term_DC;
extern char *_rl_term_up;
extern char *_rl_term_dc;
extern char *_rl_term_cr;
extern char *_rl_term_IC;
extern char *_rl_term_forward_char;
extern int _rl_screenheight;
extern int _rl_screenwidth;
extern int _rl_screenchars;
extern int _rl_terminal_can_insert;
extern int _rl_term_autowrap;
/* undo.c */
extern int _rl_doing_an_undo;
extern int _rl_undo_group_level;
/* vi_mode.c */
extern int _rl_vi_last_command;
extern _rl_vimotion_cxt *_rl_vimvcxt;
#endif /* _RL_PRIVATE_H_ */
lib/readline/util.c~
-532
View File
@@ -1,532 +0,0 @@
/* util.c -- readline utility functions */
/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
Readline 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.
Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>.
*/
#define READLINE_LIBRARY
#if defined (HAVE_CONFIG_H)
# include <config.h>
#endif
#include <sys/types.h>
#include <fcntl.h>
#include "posixjmp.h"
#if defined (HAVE_UNISTD_H)
# include <unistd.h> /* for _POSIX_VERSION */
#endif /* HAVE_UNISTD_H */
#if defined (HAVE_STDLIB_H)
# include <stdlib.h>
#else
# include "ansi_stdlib.h"
#endif /* HAVE_STDLIB_H */
#include <stdio.h>
#include <ctype.h>
/* System-specific feature definitions and include files. */
#include "rldefs.h"
#include "rlmbutil.h"
#if defined (TIOCSTAT_IN_SYS_IOCTL)
# include <sys/ioctl.h>
#endif /* TIOCSTAT_IN_SYS_IOCTL */
/* Some standard library routines. */
#include "readline.h"
#include "rlprivate.h"
#include "xmalloc.h"
/* **************************************************************** */
/* */
/* Utility Functions */
/* */
/* **************************************************************** */
/* Return 0 if C is not a member of the class of characters that belong
in words, or 1 if it is. */
int _rl_allow_pathname_alphabetic_chars = 0;
static const char * const pathname_alphabetic_chars = "/-_=~.#$";
int
rl_alphabetic (c)
int c;
{
if (ALPHABETIC (c))
return (1);
return (_rl_allow_pathname_alphabetic_chars &&
strchr (pathname_alphabetic_chars, c) != NULL);
}
#if defined (HANDLE_MULTIBYTE)
int
_rl_walphabetic (wchar_t wc)
{
int c;
if (iswalnum (wc))
return (1);
c = wc & 0177;
return (_rl_allow_pathname_alphabetic_chars &&
strchr (pathname_alphabetic_chars, c) != NULL);
}
#endif
/* How to abort things. */
int
_rl_abort_internal ()
{
rl_ding ();
rl_clear_message ();
_rl_reset_argument ();
rl_clear_pending_input ();
RL_UNSETSTATE (RL_STATE_MACRODEF);
while (rl_executing_macro)
_rl_pop_executing_macro ();
rl_last_func = (rl_command_func_t *)NULL;
longjmp (_rl_top_level, 1);
return (0);
}
int
rl_abort (count, key)
int count, key;
{
return (_rl_abort_internal ());
}
int
_rl_null_function (count, key)
int count, key;
{
return 0;
}
int
rl_tty_status (count, key)
int count, key;
{
#if defined (TIOCSTAT)
ioctl (1, TIOCSTAT, (char *)0);
rl_refresh_line (count, key);
#else
rl_ding ();
#endif
return 0;
}
/* Return a copy of the string between FROM and TO.
FROM is inclusive, TO is not. */
char *
rl_copy_text (from, to)
int from, to;
{
register int length;
char *copy;
/* Fix it if the caller is confused. */
if (from > to)
SWAP (from, to);
length = to - from;
copy = (char *)xmalloc (1 + length);
strncpy (copy, rl_line_buffer + from, length);
copy[length] = '\0';
return (copy);
}
/* Increase the size of RL_LINE_BUFFER until it has enough space to hold
LEN characters. */
void
rl_extend_line_buffer (len)
int len;
{
while (len >= rl_line_buffer_len)
{
rl_line_buffer_len += DEFAULT_BUFFER_SIZE;
rl_line_buffer = (char *)xrealloc (rl_line_buffer, rl_line_buffer_len);
}
_rl_set_the_line ();
}
/* A function for simple tilde expansion. */
int
rl_tilde_expand (ignore, key)
int ignore, key;
{
register int start, end;
char *homedir, *temp;
int len;
end = rl_point;
start = end - 1;
if (rl_point == rl_end && rl_line_buffer[rl_point] == '~')
{
homedir = tilde_expand ("~");
_rl_replace_text (homedir, start, end);
xfree (homedir);
return (0);
}
else if (rl_line_buffer[start] != '~')
{
for (; !whitespace (rl_line_buffer[start]) && start >= 0; start--)
;
start++;
}
end = start;
do
end++;
while (whitespace (rl_line_buffer[end]) == 0 && end < rl_end);
if (whitespace (rl_line_buffer[end]) || end >= rl_end)
end--;
/* If the first character of the current word is a tilde, perform
tilde expansion and insert the result. If not a tilde, do
nothing. */
if (rl_line_buffer[start] == '~')
{
len = end - start + 1;
temp = (char *)xmalloc (len + 1);
strncpy (temp, rl_line_buffer + start, len);
temp[len] = '\0';
homedir = tilde_expand (temp);
xfree (temp);
_rl_replace_text (homedir, start, end);
xfree (homedir);
}
return (0);
}
#if defined (USE_VARARGS)
void
#if defined (PREFER_STDARG)
_rl_ttymsg (const char *format, ...)
#else
_rl_ttymsg (va_alist)
va_dcl
#endif
{
va_list args;
#if defined (PREFER_VARARGS)
char *format;
#endif
#if defined (PREFER_STDARG)
va_start (args, format);
#else
va_start (args);
format = va_arg (args, char *);
#endif
fprintf (stderr, "readline: ");
vfprintf (stderr, format, args);
fprintf (stderr, "\n");
fflush (stderr);
va_end (args);
rl_forced_update_display ();
}
void
#if defined (PREFER_STDARG)
_rl_errmsg (const char *format, ...)
#else
_rl_errmsg (va_alist)
va_dcl
#endif
{
va_list args;
#if defined (PREFER_VARARGS)
char *format;
#endif
#if defined (PREFER_STDARG)
va_start (args, format);
#else
va_start (args);
format = va_arg (args, char *);
#endif
fprintf (stderr, "readline: ");
vfprintf (stderr, format, args);
fprintf (stderr, "\n");
fflush (stderr);
va_end (args);
}
#else /* !USE_VARARGS */
void
_rl_ttymsg (format, arg1, arg2)
char *format;
{
fprintf (stderr, "readline: ");
fprintf (stderr, format, arg1, arg2);
fprintf (stderr, "\n");
rl_forced_update_display ();
}
void
_rl_errmsg (format, arg1, arg2)
char *format;
{
fprintf (stderr, "readline: ");
fprintf (stderr, format, arg1, arg2);
fprintf (stderr, "\n");
}
#endif /* !USE_VARARGS */
/* **************************************************************** */
/* */
/* String Utility Functions */
/* */
/* **************************************************************** */
/* Determine if s2 occurs in s1. If so, return a pointer to the
match in s1. The compare is case insensitive. */
char *
_rl_strindex (s1, s2)
register const char *s1, *s2;
{
register int i, l, len;
for (i = 0, l = strlen (s2), len = strlen (s1); (len - i) >= l; i++)
if (_rl_strnicmp (s1 + i, s2, l) == 0)
return ((char *) (s1 + i));
return ((char *)NULL);
}
#ifndef HAVE_STRPBRK
/* Find the first occurrence in STRING1 of any character from STRING2.
Return a pointer to the character in STRING1. */
char *
_rl_strpbrk (string1, string2)
const char *string1, *string2;
{
register const char *scan;
#if defined (HANDLE_MULTIBYTE)
mbstate_t ps;
register int i, v;
memset (&ps, 0, sizeof (mbstate_t));
#endif
for (; *string1; string1++)
{
for (scan = string2; *scan; scan++)
{
if (*string1 == *scan)
return ((char *)string1);
}
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
{
v = _rl_get_char_len (string1, &ps);
if (v > 1)
string1 += v - 1; /* -1 to account for auto-increment in loop */
}
#endif
}
return ((char *)NULL);
}
#endif
#if !defined (HAVE_STRCASECMP)
/* Compare at most COUNT characters from string1 to string2. Case
doesn't matter (strncasecmp). */
int
_rl_strnicmp (string1, string2, count)
char *string1, *string2;
int count;
{
register char *s1, *s2;
int d;
if (count <= 0 || (string1 == string2))
return 0;
s1 = string1;
s2 = string2;
do
{
d = _rl_to_lower (*s1) - _rl_to_lower (*s2); /* XXX - cast to unsigned char? */
if (d != 0)
return d;
if (*s1++ == '\0')
break;
s2++;
}
while (--count != 0)
return (0);
}
/* strcmp (), but caseless (strcasecmp). */
int
_rl_stricmp (string1, string2)
char *string1, *string2;
{
register char *s1, *s2;
int d;
s1 = string1;
s2 = string2;
if (s1 == s2)
return 0;
while ((d = _rl_to_lower (*s1) - _rl_to_lower (*s2)) == 0)
{
if (*s1++ == '\0')
return 0;
s2++;
}
return (d);
}
#endif /* !HAVE_STRCASECMP */
/* Stupid comparison routine for qsort () ing strings. */
int
_rl_qsort_string_compare (s1, s2)
char **s1, **s2;
{
#if defined (HAVE_STRCOLL)
return (strcoll (*s1, *s2));
#else
int result;
result = **s1 - **s2;
if (result == 0)
result = strcmp (*s1, *s2);
return result;
#endif
}
/* Function equivalents for the macros defined in chardefs.h. */
#define FUNCTION_FOR_MACRO(f) int (f) (c) int c; { return f (c); }
FUNCTION_FOR_MACRO (_rl_digit_p)
FUNCTION_FOR_MACRO (_rl_digit_value)
FUNCTION_FOR_MACRO (_rl_lowercase_p)
FUNCTION_FOR_MACRO (_rl_pure_alphabetic)
FUNCTION_FOR_MACRO (_rl_to_lower)
FUNCTION_FOR_MACRO (_rl_to_upper)
FUNCTION_FOR_MACRO (_rl_uppercase_p)
/* A convenience function, to force memory deallocation to be performed
by readline. DLLs on Windows apparently require this. */
void
rl_free (mem)
void *mem;
{
if (mem)
free (mem);
}
/* Backwards compatibility, now that savestring has been removed from
all `public' readline header files. */
#undef _rl_savestring
char *
_rl_savestring (s)
const char *s;
{
return (strcpy ((char *)xmalloc (1 + (int)strlen (s)), (s)));
}
#if defined (USE_VARARGS)
static FILE *_rl_tracefp;
void
#if defined (PREFER_STDARG)
_rl_trace (const char *format, ...)
#else
_rl_trace (va_alist)
va_dcl
#endif
{
va_list args;
#if defined (PREFER_VARARGS)
char *format;
#endif
#if defined (PREFER_STDARG)
va_start (args, format);
#else
va_start (args);
format = va_arg (args, char *);
#endif
if (_rl_tracefp == 0)
_rl_tropen ();
vfprintf (_rl_tracefp, format, args);
fprintf (_rl_tracefp, "\n");
fflush (_rl_tracefp);
va_end (args);
}
int
_rl_tropen ()
{
char fnbuf[128];
if (_rl_tracefp)
fclose (_rl_tracefp);
sprintf (fnbuf, "/var/tmp/rltrace.%ld", (long)getpid());
unlink(fnbuf);
_rl_tracefp = fopen (fnbuf, "w+");
return _rl_tracefp != 0;
}
int
_rl_trclose ()
{
int r;
r = fclose (_rl_tracefp);
_rl_tracefp = 0;
return r;
}
void
_rl_settracefp (fp)
FILE *fp;
{
_rl_tracefp = fp;
}
#endif