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commit bash-20200605 snapshot

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This commit is contained in:
Chet Ramey
2020-06-05 14:34:49 -04:00
parent 32ba27b400
commit ab309487d5
120 changed files with 812 additions and 811 deletions
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lib/sh/casemod.c
+2 -2
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@@ -1,6 +1,6 @@
/* casemod.c -- functions to change case of strings */
/* Copyright (C) 2008,2009,2015 Free Software Foundation, Inc.
/* Copyright (C) 2008-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -67,7 +67,7 @@
#define CASE_USEWORDS 0x1000 /* modify behavior to act on words in passed string */
extern char *substring __P((char *, int, int));
extern char *substring PARAMS((char *, int, int));
#ifndef UCHAR_MAX
# define UCHAR_MAX TYPE_MAXIMUM(unsigned char)
lib/sh/eaccess.c
+4 -4
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@@ -1,6 +1,6 @@
/* eaccess.c - eaccess replacement for the shell, plus other access functions. */
/* Copyright (C) 2006-2010 Free Software Foundation, Inc.
/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -52,10 +52,10 @@ extern int errno;
#define F_OK 0
#endif /* R_OK */
static int path_is_devfd __P((const char *));
static int sh_stataccess __P((const char *, int));
static int path_is_devfd PARAMS((const char *));
static int sh_stataccess PARAMS((const char *, int));
#if HAVE_DECL_SETREGID
static int sh_euidaccess __P((const char *, int));
static int sh_euidaccess PARAMS((const char *, int));
#endif
static int
lib/sh/fnxform.c
+6 -6
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@@ -1,6 +1,6 @@
/* fnxform - use iconv(3) to transform strings to and from "filename" format */
/* Copyright (C) 2009-2010 Free Software Foundation, Inc.
/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -35,9 +35,9 @@
#endif
#if defined (HAVE_LOCALE_CHARSET)
extern const char *locale_charset __P((void));
extern const char *locale_charset PARAMS((void));
#else
extern char *get_locale_var __P((char *));
extern char *get_locale_var PARAMS((char *));
#endif
#if defined (HAVE_ICONV)
@@ -49,9 +49,9 @@ static iconv_t conv_tofs = (iconv_t)-1;
static char *outbuf = 0;
static size_t outlen = 0;
static char *curencoding __P((void));
static void init_tofs __P((void));
static void init_fromfs __P((void));
static char *curencoding PARAMS((void));
static void init_tofs PARAMS((void));
static void init_fromfs PARAMS((void));
static char *
curencoding ()
lib/sh/fpurge.c
+2 -2
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@@ -1,6 +1,6 @@
/* fpurge - Flushing buffers of a FILE stream. */
/* Copyright (C) 2007-2010 Free Software Foundation, Inc.
/* Copyright (C) 2007-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -29,7 +29,7 @@
#if HAVE_FPURGE
# define fpurge _bash_fpurge
#endif
extern int fpurge __P((FILE *stream));
extern int fpurge PARAMS((FILE *stream));
#if HAVE___FPURGE /* glibc >= 2.2, Haiku, Solaris >= 7 */
# include <stdio_ext.h>
lib/sh/makepath.c
+2 -2
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@@ -1,6 +1,6 @@
/* makepath.c - glue PATH and DIR together into a full pathname. */
/* Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -45,7 +45,7 @@
# define MP_IGNDOT 0x08
#endif
extern char *get_working_directory __P((char *));
extern char *get_working_directory PARAMS((char *));
static char *nullpath = "";
lib/sh/mktime.c
+9 -9
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@@ -1,6 +1,6 @@
/* mktime - convert struct tm to a time_t value */
/* Copyright (C) 1993-2002 Free Software Foundation, Inc.
/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Contributed by Paul Eggert (eggert@twinsun.com).
@@ -56,13 +56,13 @@
#define mktime my_mktime
#endif /* DEBUG_MKTIME */
#ifndef __P
#ifndef PARAMS
#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
#define __P(args) args
#define PARAMS(args) args
#else
#define __P(args) ()
#define PARAMS(args) ()
#endif /* GCC. */
#endif /* Not __P. */
#endif /* Not PARAMS. */
#ifndef CHAR_BIT
#define CHAR_BIT 8
@@ -117,13 +117,13 @@ const unsigned short int __mon_yday[2][13] =
{ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
};
static time_t ydhms_tm_diff __P ((int, int, int, int, int, const struct tm *));
time_t __mktime_internal __P ((struct tm *,
static time_t ydhms_tm_diff PARAMS ((int, int, int, int, int, const struct tm *));
time_t __mktime_internal PARAMS ((struct tm *,
struct tm *(*) (const time_t *, struct tm *),
time_t *));
static struct tm *my_localtime_r __P ((const time_t *, struct tm *));
static struct tm *my_localtime_r PARAMS ((const time_t *, struct tm *));
static struct tm *
my_localtime_r (t, tp)
const time_t *t;
@@ -193,7 +193,7 @@ mktime (tp)
time_t
__mktime_internal (tp, convert, offset)
struct tm *tp;
struct tm *(*convert) __P ((const time_t *, struct tm *));
struct tm *(*convert) PARAMS ((const time_t *, struct tm *));
time_t *offset;
{
time_t t, dt, t0;
lib/sh/netopen.c
+7 -7
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@@ -5,7 +5,7 @@
* chet@ins.CWRU.Edu
*/
/* Copyright (C) 1987-2016 Free Software Foundation, Inc.
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -63,18 +63,18 @@ extern int errno;
#endif
#if !defined (HAVE_INET_ATON)
extern int inet_aton __P((const char *, struct in_addr *));
extern int inet_aton PARAMS((const char *, struct in_addr *));
#endif
#ifndef HAVE_GETADDRINFO
static int _getaddr __P((char *, struct in_addr *));
static int _getserv __P((char *, int, unsigned short *));
static int _netopen4 __P((char *, char *, int));
static int _getaddr PARAMS((char *, struct in_addr *));
static int _getserv PARAMS((char *, int, unsigned short *));
static int _netopen4 PARAMS((char *, char *, int));
#else /* HAVE_GETADDRINFO */
static int _netopen6 __P((char *, char *, int));
static int _netopen6 PARAMS((char *, char *, int));
#endif
static int _netopen __P((char *, char *, int));
static int _netopen PARAMS((char *, char *, int));
#ifndef HAVE_GETADDRINFO
/* Stuff the internet address corresponding to HOST into AP, in network
lib/sh/pathphys.c
+2 -2
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@@ -1,6 +1,6 @@
/* pathphys.c -- return pathname with all symlinks expanded. */
/* Copyright (C) 2000 Free Software Foundation, Inc.
/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -46,7 +46,7 @@
extern int errno;
#endif /* !errno */
extern char *get_working_directory __P((char *));
extern char *get_working_directory PARAMS((char *));
static int
_path_readlink (path, buf, bufsiz)
lib/sh/shquote.c
+3 -3
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@@ -1,6 +1,6 @@
/* shquote - functions to quote and dequote strings */
/* Copyright (C) 1999-2019 Free Software Foundation, Inc.
/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -36,8 +36,8 @@
#include "shmbchar.h"
#include "shmbutil.h"
extern char *ansic_quote __P((char *, int, int *));
extern int ansic_shouldquote __P((const char *));
extern char *ansic_quote PARAMS((char *, int, int *));
extern int ansic_shouldquote PARAMS((const char *));
/* Default set of characters that should be backslash-quoted in strings */
static const char bstab[256] =
lib/sh/snprintf.c
+21 -21
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@@ -9,7 +9,7 @@
Unix snprintf implementation.
derived from inetutils/libinetutils/snprintf.c Version 1.1
Copyright (C) 2001,2006,2010,2012 Free Software Foundation, Inc.
Copyright (C) 2001-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -129,8 +129,8 @@
# define FL_ADDBASE 0x02 /* add base# prefix to converted value */
# define FL_HEXUPPER 0x04 /* use uppercase when converting to hex */
# define FL_UNSIGNED 0x08 /* don't add any sign */
extern char *fmtulong __P((unsigned long int, int, char *, size_t, int));
extern char *fmtullong __P((unsigned long long int, int, char *, size_t, int));
extern char *fmtulong PARAMS((unsigned long int, int, char *, size_t, int));
extern char *fmtullong PARAMS((unsigned long long int, int, char *, size_t, int));
#endif
#ifndef FREE
@@ -271,38 +271,38 @@ struct DATA
/* the floating point stuff */
#ifdef FLOATING_POINT
static double pow_10 __P((int));
static int log_10 __P((double));
static double integral __P((double, double *));
static char *numtoa __P((double, int, int, char **));
static double pow_10 PARAMS((int));
static int log_10 PARAMS((double));
static double integral PARAMS((double, double *));
static char *numtoa PARAMS((double, int, int, char **));
#endif
static void init_data __P((struct DATA *, char *, size_t, const char *, int));
static void init_conv_flag __P((struct DATA *));
static void init_data PARAMS((struct DATA *, char *, size_t, const char *, int));
static void init_conv_flag PARAMS((struct DATA *));
/* for the format */
#ifdef FLOATING_POINT
static void floating __P((struct DATA *, double));
static void exponent __P((struct DATA *, double));
static void floating PARAMS((struct DATA *, double));
static void exponent PARAMS((struct DATA *, double));
#endif
static void number __P((struct DATA *, unsigned long, int));
static void number PARAMS((struct DATA *, unsigned long, int));
#ifdef HAVE_LONG_LONG
static void lnumber __P((struct DATA *, unsigned long long, int));
static void lnumber PARAMS((struct DATA *, unsigned long long, int));
#endif
static void pointer __P((struct DATA *, unsigned long));
static void strings __P((struct DATA *, char *));
static void pointer PARAMS((struct DATA *, unsigned long));
static void strings PARAMS((struct DATA *, char *));
#ifdef FLOATING_POINT
# define FALLBACK_FMTSIZE 32
# define FALLBACK_BASE 4096
# define LFALLBACK_BASE 5120
# ifdef HAVE_LONG_DOUBLE
static void ldfallback __P((struct DATA *, const char *, const char *, long double));
static void ldfallback PARAMS((struct DATA *, const char *, const char *, long double));
# endif
static void dfallback __P((struct DATA *, const char *, const char *, double));
static void dfallback PARAMS((struct DATA *, const char *, const char *, double));
#endif
static char *groupnum __P((char *));
static char *groupnum PARAMS((char *));
#if defined (HAVE_LONG_DOUBLE)
# define LONGDOUBLE long double
@@ -332,9 +332,9 @@ static char *groupnum __P((char *));
#ifdef DRIVER
static void memory_error_and_abort ();
static void *xmalloc __P((size_t));
static void *xrealloc __P((void *, size_t));
static void xfree __P((void *));
static void *xmalloc PARAMS((size_t));
static void *xrealloc PARAMS((void *, size_t));
static void xfree PARAMS((void *));
#else
# include <xmalloc.h>
#endif
lib/sh/spell.c
+3 -3
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@@ -1,6 +1,6 @@
/* spell.c -- spelling correction for pathnames. */
/* Copyright (C) 2000 Free Software Foundation, Inc.
/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -40,8 +40,8 @@
#include <maxpath.h>
#include <stdc.h>
static int mindist __P((char *, char *, char *));
static int spdist __P((char *, char *));
static int mindist PARAMS((char *, char *, char *));
static int spdist PARAMS((char *, char *));
/*
* `spname' and its helpers are inspired by the code in "The UNIX
lib/sh/strtoimax.c
+3 -3
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@@ -1,6 +1,6 @@
/* strtoimax - convert string representation of a number into an intmax_t value. */
/* Copyright 1999-2009 Free Software Foundation, Inc.
/* Copyright 1999-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -45,14 +45,14 @@
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL_STRTOL
extern long strtol __P((const char *, char **, int));
extern long strtol PARAMS((const char *, char **, int));
#endif
#ifndef HAVE_DECL_STRTOLL
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL_STRTOLL && HAVE_LONG_LONG
extern long long strtoll __P((const char *, char **, int));
extern long long strtoll PARAMS((const char *, char **, int));
#endif
#ifdef strtoimax
lib/sh/strtoumax.c
+3 -3
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@@ -1,6 +1,6 @@
/* strtoumax - convert string representation of a number into an uintmax_t value. */
/* Copyright 1999-2009 Free Software Foundation, Inc.
/* Copyright 1999-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -45,14 +45,14 @@
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL_STRTOUL
extern unsigned long strtoul __P((const char *, char **, int));
extern unsigned long strtoul PARAMS((const char *, char **, int));
#endif
#ifndef HAVE_DECL_STRTOULL
"this configure-time declaration test was not run"
#endif
#if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG
extern unsigned long long strtoull __P((const char *, char **, int));
extern unsigned long long strtoull PARAMS((const char *, char **, int));
#endif
#ifdef strtoumax
lib/sh/times.c
+2 -2
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@@ -1,6 +1,6 @@
/* times.c - times(3) library function */
/* Copyright (C) 1999 Free Software Foundation, Inc.
/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -30,7 +30,7 @@
# include <sys/resource.h>
#endif /* HAVE_SYS_RESOURCE_H && HAVE_GETRUSAGE */
extern long get_clk_tck __P((void));
extern long get_clk_tck PARAMS((void));
#define CONVTCK(r) (r.tv_sec * clk_tck + r.tv_usec / (1000000 / clk_tck))
lib/sh/tmpfile.c
+3 -3
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@@ -2,7 +2,7 @@
* tmpfile.c - functions to create and safely open temp files for the shell.
*/
/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -54,8 +54,8 @@ extern int errno;
extern pid_t dollar_dollar_pid;
static char *get_sys_tmpdir __P((void));
static char *get_tmpdir __P((int));
static char *get_sys_tmpdir PARAMS((void));
static char *get_tmpdir PARAMS((int));
static char *sys_tmpdir = (char *)NULL;
static int ntmpfiles;
lib/sh/unicode.c
+3 -3
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@@ -1,6 +1,6 @@
/* unicode.c - functions to convert unicode characters */
/* Copyright (C) 2010-2019 Free Software Foundation, Inc.
/* Copyright (C) 2010-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -50,9 +50,9 @@
#endif /* !STREQ */
#if defined (HAVE_LOCALE_CHARSET)
extern const char *locale_charset __P((void));
extern const char *locale_charset PARAMS((void));
#else
extern char *get_locale_var __P((char *));
extern char *get_locale_var PARAMS((char *));
#endif
extern int locale_utf8locale;
lib/sh/winsize.c
+3 -3
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@@ -1,6 +1,6 @@
/* winsize.c - handle window size changes and information. */
/* Copyright (C) 2005-2015 Free Software Foundation, Inc.
/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -68,9 +68,9 @@ extern int errno;
extern int shell_tty;
#if defined (READLINE)
extern void rl_set_screen_size __P((int, int));
extern void rl_set_screen_size PARAMS((int, int));
#endif
extern void sh_set_lines_and_columns __P((int, int));
extern void sh_set_lines_and_columns PARAMS((int, int));
void
get_new_window_size (from_sig, rp, cp)
lib/sh/zcatfd.c
+3 -3
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@@ -1,6 +1,6 @@
/* zcatfd - copy contents of file descriptor to another */
/* Copyright (C) 2002 Free Software Foundation, Inc.
/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -34,8 +34,8 @@
extern int errno;
#endif
extern ssize_t zread __P((int, char *, size_t));
extern int zwrite __P((int, char *, ssize_t));
extern ssize_t zread PARAMS((int, char *, size_t));
extern int zwrite PARAMS((int, char *, ssize_t));
/* Dump contents of file descriptor FD to OFD. FN is the filename for
error messages (not used right now). */
lib/sh/zgetline.c
+7 -7
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@@ -1,7 +1,7 @@
/* zgetline - read a line of input from a specified file descriptor and return
a pointer to a newly-allocated buffer containing the data. */
/* Copyright (C) 2008,2009 Free Software Foundation, Inc.
/* Copyright (C) 2008-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -34,13 +34,13 @@
extern int errno;
#endif
extern ssize_t zread __P((int, char *, size_t));
extern ssize_t zreadc __P((int, char *));
extern ssize_t zreadintr __P((int, char *, size_t));
extern ssize_t zreadcintr __P((int, char *));
extern ssize_t zread PARAMS((int, char *, size_t));
extern ssize_t zreadc PARAMS((int, char *));
extern ssize_t zreadintr PARAMS((int, char *, size_t));
extern ssize_t zreadcintr PARAMS((int, char *));
typedef ssize_t breadfunc_t __P((int, char *, size_t));
typedef ssize_t creadfunc_t __P((int, char *));
typedef ssize_t breadfunc_t PARAMS((int, char *, size_t));
typedef ssize_t creadfunc_t PARAMS((int, char *));
/* Initial memory allocation for automatic growing buffer in zreadlinec */
#define GET_LINE_INITIAL_ALLOCATION 16
lib/sh/zmapfd.c
+2 -2
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@@ -1,6 +1,6 @@
/* zmapfd - read contents of file descriptor into a newly-allocated buffer */
/* Copyright (C) 2006 Free Software Foundation, Inc.
/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -36,7 +36,7 @@
extern int errno;
#endif
extern ssize_t zread __P((int, char *, size_t));
extern ssize_t zread PARAMS((int, char *, size_t));
/* Dump contents of file descriptor FD to *OSTR. FN is the filename for
error messages (not used right now). */