Browse Source
* j6t/mingw: (38 commits) compat/pread.c: Add a forward declaration to fix a warning Windows: Fix ntohl() related warnings about printf formatting Windows: TMP and TEMP environment variables specify a temporary directory. Windows: Make 'git help -a' work. Windows: Work around an oddity when a pipe with no reader is written to. Windows: Make the pager work. When installing, be prepared that template_dir may be relative. Windows: Use a relative default template_dir and ETC_GITCONFIG Windows: Compute the fallback for exec_path from the program invocation. Turn builtin_exec_path into a function. Windows: Use a customized struct stat that also has the st_blocks member. Windows: Add a custom implementation for utime(). Windows: Add a new lstat and fstat implementation based on Win32 API. Windows: Implement a custom spawnve(). Windows: Implement wrappers for gethostbyname(), socket(), and connect(). Windows: Work around incompatible sort and find. Windows: Implement asynchronous functions as threads. Windows: Disambiguate DOS style paths from SSH URLs. Windows: A rudimentary poll() emulation. Windows: Implement start_command(). ...maint
Junio C Hamano
17 years ago
26 changed files with 7633 additions and 80 deletions
@ -0,0 +1,488 @@
@@ -0,0 +1,488 @@
|
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/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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|
||||
This library is free software; you can redistribute it and/or |
||||
modify it under the terms of the GNU Library General Public License as |
||||
published by the Free Software Foundation; either version 2 of the |
||||
License, or (at your option) any later version. |
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|
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This library 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 |
||||
Library General Public License for more details. |
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|
||||
You should have received a copy of the GNU Library General Public |
||||
License along with this library; see the file COPYING.LIB. If not, |
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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|
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#if HAVE_CONFIG_H |
||||
# include <config.h> |
||||
#endif |
||||
|
||||
/* Enable GNU extensions in fnmatch.h. */ |
||||
#ifndef _GNU_SOURCE |
||||
# define _GNU_SOURCE 1 |
||||
#endif |
||||
|
||||
#include <errno.h> |
||||
#include <fnmatch.h> |
||||
#include <ctype.h> |
||||
|
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#if HAVE_STRING_H || defined _LIBC |
||||
# include <string.h> |
||||
#else |
||||
# include <strings.h> |
||||
#endif |
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|
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#if defined STDC_HEADERS || defined _LIBC |
||||
# include <stdlib.h> |
||||
#endif |
||||
|
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/* For platform which support the ISO C amendement 1 functionality we |
||||
support user defined character classes. */ |
||||
#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
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/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */ |
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# include <wchar.h> |
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# include <wctype.h> |
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#endif |
||||
|
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/* Comment out all this code if we are using the GNU C Library, and are not |
||||
actually compiling the library itself. This code is part of the GNU C |
||||
Library, but also included in many other GNU distributions. Compiling |
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and linking in this code is a waste when using the GNU C library |
||||
(especially if it is a shared library). Rather than having every GNU |
||||
program understand `configure --with-gnu-libc' and omit the object files, |
||||
it is simpler to just do this in the source for each such file. */ |
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|
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#if defined _LIBC || !defined __GNU_LIBRARY__ |
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|
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|
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# if defined STDC_HEADERS || !defined isascii |
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# define ISASCII(c) 1 |
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# else |
||||
# define ISASCII(c) isascii(c) |
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# endif |
||||
|
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# ifdef isblank |
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# define ISBLANK(c) (ISASCII (c) && isblank (c)) |
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# else |
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# define ISBLANK(c) ((c) == ' ' || (c) == '\t') |
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# endif |
||||
# ifdef isgraph |
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# define ISGRAPH(c) (ISASCII (c) && isgraph (c)) |
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# else |
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# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c)) |
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# endif |
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|
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# define ISPRINT(c) (ISASCII (c) && isprint (c)) |
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# define ISDIGIT(c) (ISASCII (c) && isdigit (c)) |
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# define ISALNUM(c) (ISASCII (c) && isalnum (c)) |
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# define ISALPHA(c) (ISASCII (c) && isalpha (c)) |
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# define ISCNTRL(c) (ISASCII (c) && iscntrl (c)) |
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# define ISLOWER(c) (ISASCII (c) && islower (c)) |
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# define ISPUNCT(c) (ISASCII (c) && ispunct (c)) |
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# define ISSPACE(c) (ISASCII (c) && isspace (c)) |
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# define ISUPPER(c) (ISASCII (c) && isupper (c)) |
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# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c)) |
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|
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# define STREQ(s1, s2) ((strcmp (s1, s2) == 0)) |
||||
|
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# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
||||
/* The GNU C library provides support for user-defined character classes |
||||
and the functions from ISO C amendement 1. */ |
||||
# ifdef CHARCLASS_NAME_MAX |
||||
# define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX |
||||
# else |
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/* This shouldn't happen but some implementation might still have this |
||||
problem. Use a reasonable default value. */ |
||||
# define CHAR_CLASS_MAX_LENGTH 256 |
||||
# endif |
||||
|
||||
# ifdef _LIBC |
||||
# define IS_CHAR_CLASS(string) __wctype (string) |
||||
# else |
||||
# define IS_CHAR_CLASS(string) wctype (string) |
||||
# endif |
||||
# else |
||||
# define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */ |
||||
|
||||
# define IS_CHAR_CLASS(string) \ |
||||
(STREQ (string, "alpha") || STREQ (string, "upper") \ |
||||
|| STREQ (string, "lower") || STREQ (string, "digit") \ |
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|| STREQ (string, "alnum") || STREQ (string, "xdigit") \ |
||||
|| STREQ (string, "space") || STREQ (string, "print") \ |
||||
|| STREQ (string, "punct") || STREQ (string, "graph") \ |
||||
|| STREQ (string, "cntrl") || STREQ (string, "blank")) |
||||
# endif |
||||
|
||||
/* Avoid depending on library functions or files |
||||
whose names are inconsistent. */ |
||||
|
||||
# if !defined _LIBC && !defined getenv |
||||
extern char *getenv (); |
||||
# endif |
||||
|
||||
# ifndef errno |
||||
extern int errno; |
||||
# endif |
||||
|
||||
/* This function doesn't exist on most systems. */ |
||||
|
||||
# if !defined HAVE___STRCHRNUL && !defined _LIBC |
||||
static char * |
||||
__strchrnul (s, c) |
||||
const char *s; |
||||
int c; |
||||
{ |
||||
char *result = strchr (s, c); |
||||
if (result == NULL) |
||||
result = strchr (s, '\0'); |
||||
return result; |
||||
} |
||||
# endif |
||||
|
||||
# ifndef internal_function |
||||
/* Inside GNU libc we mark some function in a special way. In other |
||||
environments simply ignore the marking. */ |
||||
# define internal_function |
||||
# endif |
||||
|
||||
/* Match STRING against the filename pattern PATTERN, returning zero if |
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it matches, nonzero if not. */ |
||||
static int internal_fnmatch __P ((const char *pattern, const char *string, |
||||
int no_leading_period, int flags)) |
||||
internal_function; |
||||
static int |
||||
internal_function |
||||
internal_fnmatch (pattern, string, no_leading_period, flags) |
||||
const char *pattern; |
||||
const char *string; |
||||
int no_leading_period; |
||||
int flags; |
||||
{ |
||||
register const char *p = pattern, *n = string; |
||||
register unsigned char c; |
||||
|
||||
/* Note that this evaluates C many times. */ |
||||
# ifdef _LIBC |
||||
# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c)) |
||||
# else |
||||
# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c)) |
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# endif |
||||
|
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while ((c = *p++) != '\0') |
||||
{ |
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c = FOLD (c); |
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|
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switch (c) |
||||
{ |
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case '?': |
||||
if (*n == '\0') |
||||
return FNM_NOMATCH; |
||||
else if (*n == '/' && (flags & FNM_FILE_NAME)) |
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return FNM_NOMATCH; |
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else if (*n == '.' && no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' && (flags & FNM_FILE_NAME)))) |
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return FNM_NOMATCH; |
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break; |
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|
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case '\\': |
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if (!(flags & FNM_NOESCAPE)) |
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{ |
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c = *p++; |
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if (c == '\0') |
||||
/* Trailing \ loses. */ |
||||
return FNM_NOMATCH; |
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c = FOLD (c); |
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} |
||||
if (FOLD ((unsigned char) *n) != c) |
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return FNM_NOMATCH; |
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break; |
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|
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case '*': |
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if (*n == '.' && no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' && (flags & FNM_FILE_NAME)))) |
||||
return FNM_NOMATCH; |
||||
|
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for (c = *p++; c == '?' || c == '*'; c = *p++) |
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{ |
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if (*n == '/' && (flags & FNM_FILE_NAME)) |
||||
/* A slash does not match a wildcard under FNM_FILE_NAME. */ |
||||
return FNM_NOMATCH; |
||||
else if (c == '?') |
||||
{ |
||||
/* A ? needs to match one character. */ |
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if (*n == '\0') |
||||
/* There isn't another character; no match. */ |
||||
return FNM_NOMATCH; |
||||
else |
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/* One character of the string is consumed in matching |
||||
this ? wildcard, so *??? won't match if there are |
||||
less than three characters. */ |
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++n; |
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} |
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} |
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|
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if (c == '\0') |
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/* The wildcard(s) is/are the last element of the pattern. |
||||
If the name is a file name and contains another slash |
||||
this does mean it cannot match. */ |
||||
return ((flags & FNM_FILE_NAME) && strchr (n, '/') != NULL |
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? FNM_NOMATCH : 0); |
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else |
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{ |
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const char *endp; |
||||
|
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endp = __strchrnul (n, (flags & FNM_FILE_NAME) ? '/' : '\0'); |
||||
|
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if (c == '[') |
||||
{ |
||||
int flags2 = ((flags & FNM_FILE_NAME) |
||||
? flags : (flags & ~FNM_PERIOD)); |
||||
|
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for (--p; n < endp; ++n) |
||||
if (internal_fnmatch (p, n, |
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(no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' |
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&& (flags |
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& FNM_FILE_NAME)))), |
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flags2) |
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== 0) |
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return 0; |
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} |
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else if (c == '/' && (flags & FNM_FILE_NAME)) |
||||
{ |
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while (*n != '\0' && *n != '/') |
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++n; |
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if (*n == '/' |
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&& (internal_fnmatch (p, n + 1, flags & FNM_PERIOD, |
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flags) == 0)) |
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return 0; |
||||
} |
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else |
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{ |
||||
int flags2 = ((flags & FNM_FILE_NAME) |
||||
? flags : (flags & ~FNM_PERIOD)); |
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|
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if (c == '\\' && !(flags & FNM_NOESCAPE)) |
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c = *p; |
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c = FOLD (c); |
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for (--p; n < endp; ++n) |
||||
if (FOLD ((unsigned char) *n) == c |
||||
&& (internal_fnmatch (p, n, |
||||
(no_leading_period |
||||
&& (n == string |
||||
|| (n[-1] == '/' |
||||
&& (flags |
||||
& FNM_FILE_NAME)))), |
||||
flags2) == 0)) |
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return 0; |
||||
} |
||||
} |
||||
|
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/* If we come here no match is possible with the wildcard. */ |
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return FNM_NOMATCH; |
||||
|
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case '[': |
||||
{ |
||||
/* Nonzero if the sense of the character class is inverted. */ |
||||
static int posixly_correct; |
||||
register int not; |
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char cold; |
||||
|
||||
if (posixly_correct == 0) |
||||
posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1; |
||||
|
||||
if (*n == '\0') |
||||
return FNM_NOMATCH; |
||||
|
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if (*n == '.' && no_leading_period && (n == string |
||||
|| (n[-1] == '/' |
||||
&& (flags |
||||
& FNM_FILE_NAME)))) |
||||
return FNM_NOMATCH; |
||||
|
||||
if (*n == '/' && (flags & FNM_FILE_NAME)) |
||||
/* `/' cannot be matched. */ |
||||
return FNM_NOMATCH; |
||||
|
||||
not = (*p == '!' || (posixly_correct < 0 && *p == '^')); |
||||
if (not) |
||||
++p; |
||||
|
||||
c = *p++; |
||||
for (;;) |
||||
{ |
||||
unsigned char fn = FOLD ((unsigned char) *n); |
||||
|
||||
if (!(flags & FNM_NOESCAPE) && c == '\\') |
||||
{ |
||||
if (*p == '\0') |
||||
return FNM_NOMATCH; |
||||
c = FOLD ((unsigned char) *p); |
||||
++p; |
||||
|
||||
if (c == fn) |
||||
goto matched; |
||||
} |
||||
else if (c == '[' && *p == ':') |
||||
{ |
||||
/* Leave room for the null. */ |
||||
char str[CHAR_CLASS_MAX_LENGTH + 1]; |
||||
size_t c1 = 0; |
||||
# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
||||
wctype_t wt; |
||||
# endif |
||||
const char *startp = p; |
||||
|
||||
for (;;) |
||||
{ |
||||
if (c1 == CHAR_CLASS_MAX_LENGTH) |
||||
/* The name is too long and therefore the pattern |
||||
is ill-formed. */ |
||||
return FNM_NOMATCH; |
||||
|
||||
c = *++p; |
||||
if (c == ':' && p[1] == ']') |
||||
{ |
||||
p += 2; |
||||
break; |
||||
} |
||||
if (c < 'a' || c >= 'z') |
||||
{ |
||||
/* This cannot possibly be a character class name. |
||||
Match it as a normal range. */ |
||||
p = startp; |
||||
c = '['; |
||||
goto normal_bracket; |
||||
} |
||||
str[c1++] = c; |
||||
} |
||||
str[c1] = '\0'; |
||||
|
||||
# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
||||
wt = IS_CHAR_CLASS (str); |
||||
if (wt == 0) |
||||
/* Invalid character class name. */ |
||||
return FNM_NOMATCH; |
||||
|
||||
if (__iswctype (__btowc ((unsigned char) *n), wt)) |
||||
goto matched; |
||||
# else |
||||
if ((STREQ (str, "alnum") && ISALNUM ((unsigned char) *n)) |
||||
|| (STREQ (str, "alpha") && ISALPHA ((unsigned char) *n)) |
||||
|| (STREQ (str, "blank") && ISBLANK ((unsigned char) *n)) |
||||
|| (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n)) |
||||
|| (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n)) |
||||
|| (STREQ (str, "graph") && ISGRAPH ((unsigned char) *n)) |
||||
|| (STREQ (str, "lower") && ISLOWER ((unsigned char) *n)) |
||||
|| (STREQ (str, "print") && ISPRINT ((unsigned char) *n)) |
||||
|| (STREQ (str, "punct") && ISPUNCT ((unsigned char) *n)) |
||||
|| (STREQ (str, "space") && ISSPACE ((unsigned char) *n)) |
||||
|| (STREQ (str, "upper") && ISUPPER ((unsigned char) *n)) |
||||
|| (STREQ (str, "xdigit") && ISXDIGIT ((unsigned char) *n))) |
||||
goto matched; |
||||
# endif |
||||
} |
||||
else if (c == '\0') |
||||
/* [ (unterminated) loses. */ |
||||
return FNM_NOMATCH; |
||||
else |
||||
{ |
||||
normal_bracket: |
||||
if (FOLD (c) == fn) |
||||
goto matched; |
||||
|
||||
cold = c; |
||||
c = *p++; |
||||
|
||||
if (c == '-' && *p != ']') |
||||
{ |
||||
/* It is a range. */ |
||||
unsigned char cend = *p++; |
||||
if (!(flags & FNM_NOESCAPE) && cend == '\\') |
||||
cend = *p++; |
||||
if (cend == '\0') |
||||
return FNM_NOMATCH; |
||||
|
||||
if (cold <= fn && fn <= FOLD (cend)) |
||||
goto matched; |
||||
|
||||
c = *p++; |
||||
} |
||||
} |
||||
|
||||
if (c == ']') |
||||
break; |
||||
} |
||||
|
||||
if (!not) |
||||
return FNM_NOMATCH; |
||||
break; |
||||
|
||||
matched: |
||||
/* Skip the rest of the [...] that already matched. */ |
||||
while (c != ']') |
||||
{ |
||||
if (c == '\0') |
||||
/* [... (unterminated) loses. */ |
||||
return FNM_NOMATCH; |
||||
|
||||
c = *p++; |
||||
if (!(flags & FNM_NOESCAPE) && c == '\\') |
||||
{ |
||||
if (*p == '\0') |
||||
return FNM_NOMATCH; |
||||
/* XXX 1003.2d11 is unclear if this is right. */ |
||||
++p; |
||||
} |
||||
else if (c == '[' && *p == ':') |
||||
{ |
||||
do |
||||
if (*++p == '\0') |
||||
return FNM_NOMATCH; |
||||
while (*p != ':' || p[1] == ']'); |
||||
p += 2; |
||||
c = *p; |
||||
} |
||||
} |
||||
if (not) |
||||
return FNM_NOMATCH; |
||||
} |
||||
break; |
||||
|
||||
default: |
||||
if (c != FOLD ((unsigned char) *n)) |
||||
return FNM_NOMATCH; |
||||
} |
||||
|
||||
++n; |
||||
} |
||||
|
||||
if (*n == '\0') |
||||
return 0; |
||||
|
||||
if ((flags & FNM_LEADING_DIR) && *n == '/') |
||||
/* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */ |
||||
return 0; |
||||
|
||||
return FNM_NOMATCH; |
||||
|
||||
# undef FOLD |
||||
} |
||||
|
||||
|
||||
int |
||||
fnmatch (pattern, string, flags) |
||||
const char *pattern; |
||||
const char *string; |
||||
int flags; |
||||
{ |
||||
return internal_fnmatch (pattern, string, flags & FNM_PERIOD, flags); |
||||
} |
||||
|
||||
#endif /* _LIBC or not __GNU_LIBRARY__. */ |
||||
@ -0,0 +1,84 @@
@@ -0,0 +1,84 @@
|
||||
/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc. |
||||
This file is part of the GNU C Library. |
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or |
||||
modify it under the terms of the GNU Library General Public License as |
||||
published by the Free Software Foundation; either version 2 of the |
||||
License, or (at your option) any later version. |
||||
|
||||
The GNU C Library 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 |
||||
Library General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Library General Public |
||||
License along with the GNU C Library; see the file COPYING.LIB. If not, |
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
||||
Boston, MA 02111-1307, USA. */ |
||||
|
||||
#ifndef _FNMATCH_H |
||||
#define _FNMATCH_H 1 |
||||
|
||||
#ifdef __cplusplus |
||||
extern "C" { |
||||
#endif |
||||
|
||||
#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32 |
||||
# if !defined __GLIBC__ || !defined __P |
||||
# undef __P |
||||
# define __P(protos) protos |
||||
# endif |
||||
#else /* Not C++ or ANSI C. */ |
||||
# undef __P |
||||
# define __P(protos) () |
||||
/* We can get away without defining `const' here only because in this file |
||||
it is used only inside the prototype for `fnmatch', which is elided in |
||||
non-ANSI C where `const' is problematical. */ |
||||
#endif /* C++ or ANSI C. */ |
||||
|
||||
#ifndef const |
||||
# if (defined __STDC__ && __STDC__) || defined __cplusplus |
||||
# define __const const |
||||
# else |
||||
# define __const |
||||
# endif |
||||
#endif |
||||
|
||||
/* We #undef these before defining them because some losing systems |
||||
(HP-UX A.08.07 for example) define these in <unistd.h>. */ |
||||
#undef FNM_PATHNAME |
||||
#undef FNM_NOESCAPE |
||||
#undef FNM_PERIOD |
||||
|
||||
/* Bits set in the FLAGS argument to `fnmatch'. */ |
||||
#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */ |
||||
#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */ |
||||
#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */ |
||||
|
||||
#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE |
||||
# define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */ |
||||
# define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */ |
||||
# define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */ |
||||
#endif |
||||
|
||||
/* Value returned by `fnmatch' if STRING does not match PATTERN. */ |
||||
#define FNM_NOMATCH 1 |
||||
|
||||
/* This value is returned if the implementation does not support |
||||
`fnmatch'. Since this is not the case here it will never be |
||||
returned but the conformance test suites still require the symbol |
||||
to be defined. */ |
||||
#ifdef _XOPEN_SOURCE |
||||
# define FNM_NOSYS (-1) |
||||
#endif |
||||
|
||||
/* Match NAME against the filename pattern PATTERN, |
||||
returning zero if it matches, FNM_NOMATCH if not. */ |
||||
extern int fnmatch __P ((__const char *__pattern, __const char *__name, |
||||
int __flags)); |
||||
|
||||
#ifdef __cplusplus |
||||
} |
||||
#endif |
||||
|
||||
#endif /* fnmatch.h */ |
||||
@ -0,0 +1,211 @@
@@ -0,0 +1,211 @@
|
||||
#include <winsock2.h> |
||||
|
||||
/* |
||||
* things that are not available in header files |
||||
*/ |
||||
|
||||
typedef int pid_t; |
||||
#define hstrerror strerror |
||||
|
||||
#define S_IFLNK 0120000 /* Symbolic link */ |
||||
#define S_ISLNK(x) (((x) & S_IFMT) == S_IFLNK) |
||||
#define S_ISSOCK(x) 0 |
||||
#define S_IRGRP 0 |
||||
#define S_IWGRP 0 |
||||
#define S_IXGRP 0 |
||||
#define S_ISGID 0 |
||||
#define S_IROTH 0 |
||||
#define S_IXOTH 0 |
||||
|
||||
#define WIFEXITED(x) ((unsigned)(x) < 259) /* STILL_ACTIVE */ |
||||
#define WEXITSTATUS(x) ((x) & 0xff) |
||||
#define WIFSIGNALED(x) ((unsigned)(x) > 259) |
||||
|
||||
#define SIGKILL 0 |
||||
#define SIGCHLD 0 |
||||
#define SIGPIPE 0 |
||||
#define SIGHUP 0 |
||||
#define SIGQUIT 0 |
||||
#define SIGALRM 100 |
||||
|
||||
#define F_GETFD 1 |
||||
#define F_SETFD 2 |
||||
#define FD_CLOEXEC 0x1 |
||||
|
||||
struct passwd { |
||||
char *pw_name; |
||||
char *pw_gecos; |
||||
char *pw_dir; |
||||
}; |
||||
|
||||
struct pollfd { |
||||
int fd; /* file descriptor */ |
||||
short events; /* requested events */ |
||||
short revents; /* returned events */ |
||||
}; |
||||
#define POLLIN 1 |
||||
#define POLLHUP 2 |
||||
|
||||
typedef void (__cdecl *sig_handler_t)(int); |
||||
struct sigaction { |
||||
sig_handler_t sa_handler; |
||||
unsigned sa_flags; |
||||
}; |
||||
#define sigemptyset(x) (void)0 |
||||
#define SA_RESTART 0 |
||||
|
||||
struct itimerval { |
||||
struct timeval it_value, it_interval; |
||||
}; |
||||
#define ITIMER_REAL 0 |
||||
|
||||
/* |
||||
* trivial stubs |
||||
*/ |
||||
|
||||
static inline int readlink(const char *path, char *buf, size_t bufsiz) |
||||
{ errno = ENOSYS; return -1; } |
||||
static inline int symlink(const char *oldpath, const char *newpath) |
||||
{ errno = ENOSYS; return -1; } |
||||
static inline int link(const char *oldpath, const char *newpath) |
||||
{ errno = ENOSYS; return -1; } |
||||
static inline int fchmod(int fildes, mode_t mode) |
||||
{ errno = ENOSYS; return -1; } |
||||
static inline int fork(void) |
||||
{ errno = ENOSYS; return -1; } |
||||
static inline unsigned int alarm(unsigned int seconds) |
||||
{ return 0; } |
||||
static inline int fsync(int fd) |
||||
{ return 0; } |
||||
static inline int getppid(void) |
||||
{ return 1; } |
||||
static inline void sync(void) |
||||
{} |
||||
static inline int getuid() |
||||
{ return 1; } |
||||
static inline struct passwd *getpwnam(const char *name) |
||||
{ return NULL; } |
||||
static inline int fcntl(int fd, int cmd, long arg) |
||||
{ |
||||
if (cmd == F_GETFD || cmd == F_SETFD) |
||||
return 0; |
||||
errno = EINVAL; |
||||
return -1; |
||||
} |
||||
|
||||
/* |
||||
* simple adaptors |
||||
*/ |
||||
|
||||
static inline int mingw_mkdir(const char *path, int mode) |
||||
{ |
||||
return mkdir(path); |
||||
} |
||||
#define mkdir mingw_mkdir |
||||
|
||||
static inline int mingw_unlink(const char *pathname) |
||||
{ |
||||
/* read-only files cannot be removed */ |
||||
chmod(pathname, 0666); |
||||
return unlink(pathname); |
||||
} |
||||
#define unlink mingw_unlink |
||||
|
||||
static inline int waitpid(pid_t pid, unsigned *status, unsigned options) |
||||
{ |
||||
if (options == 0) |
||||
return _cwait(status, pid, 0); |
||||
errno = EINVAL; |
||||
return -1; |
||||
} |
||||
|
||||
/* |
||||
* implementations of missing functions |
||||
*/ |
||||
|
||||
int pipe(int filedes[2]); |
||||
unsigned int sleep (unsigned int seconds); |
||||
int mkstemp(char *template); |
||||
int gettimeofday(struct timeval *tv, void *tz); |
||||
int poll(struct pollfd *ufds, unsigned int nfds, int timeout); |
||||
struct tm *gmtime_r(const time_t *timep, struct tm *result); |
||||
struct tm *localtime_r(const time_t *timep, struct tm *result); |
||||
int getpagesize(void); /* defined in MinGW's libgcc.a */ |
||||
struct passwd *getpwuid(int uid); |
||||
int setitimer(int type, struct itimerval *in, struct itimerval *out); |
||||
int sigaction(int sig, struct sigaction *in, struct sigaction *out); |
||||
|
||||
/* |
||||
* replacements of existing functions |
||||
*/ |
||||
|
||||
int mingw_open (const char *filename, int oflags, ...); |
||||
#define open mingw_open |
||||
|
||||
char *mingw_getcwd(char *pointer, int len); |
||||
#define getcwd mingw_getcwd |
||||
|
||||
char *mingw_getenv(const char *name); |
||||
#define getenv mingw_getenv |
||||
|
||||
struct hostent *mingw_gethostbyname(const char *host); |
||||
#define gethostbyname mingw_gethostbyname |
||||
|
||||
int mingw_socket(int domain, int type, int protocol); |
||||
#define socket mingw_socket |
||||
|
||||
int mingw_connect(int sockfd, struct sockaddr *sa, size_t sz); |
||||
#define connect mingw_connect |
||||
|
||||
int mingw_rename(const char*, const char*); |
||||
#define rename mingw_rename |
||||
|
||||
/* Use mingw_lstat() instead of lstat()/stat() and |
||||
* mingw_fstat() instead of fstat() on Windows. |
||||
* struct stat is redefined because it lacks the st_blocks member. |
||||
*/ |
||||
struct mingw_stat { |
||||
unsigned st_mode; |
||||
time_t st_mtime, st_atime, st_ctime; |
||||
unsigned st_dev, st_ino, st_uid, st_gid; |
||||
size_t st_size; |
||||
size_t st_blocks; |
||||
}; |
||||
int mingw_lstat(const char *file_name, struct mingw_stat *buf); |
||||
int mingw_fstat(int fd, struct mingw_stat *buf); |
||||
#define fstat mingw_fstat |
||||
#define lstat mingw_lstat |
||||
#define stat mingw_stat |
||||
static inline int mingw_stat(const char *file_name, struct mingw_stat *buf) |
||||
{ return mingw_lstat(file_name, buf); } |
||||
|
||||
int mingw_utime(const char *file_name, const struct utimbuf *times); |
||||
#define utime mingw_utime |
||||
|
||||
pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env); |
||||
void mingw_execvp(const char *cmd, char *const *argv); |
||||
#define execvp mingw_execvp |
||||
|
||||
static inline unsigned int git_ntohl(unsigned int x) |
||||
{ return (unsigned int)ntohl(x); } |
||||
#define ntohl git_ntohl |
||||
|
||||
sig_handler_t mingw_signal(int sig, sig_handler_t handler); |
||||
#define signal mingw_signal |
||||
|
||||
/* |
||||
* git specific compatibility |
||||
*/ |
||||
|
||||
#define has_dos_drive_prefix(path) (isalpha(*(path)) && (path)[1] == ':') |
||||
#define is_dir_sep(c) ((c) == '/' || (c) == '\\') |
||||
#define PATH_SEP ';' |
||||
#define PRIuMAX "I64u" |
||||
|
||||
/* |
||||
* helpers |
||||
*/ |
||||
|
||||
char **copy_environ(void); |
||||
void free_environ(char **env); |
||||
char **env_setenv(char **env, const char *name); |
||||
Loading…
Reference in new issue