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821d4c4645
Make the error message about unexpected '#ifdef HAVE_XXX' clearer. Protect sys/stat.h #includes with the corresponding '#ifdef HAVE_XXX' check.
202 lines
5.2 KiB
C
202 lines
5.2 KiB
C
/*
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* Old C RunTime DLL - All functionality is provided by msvcrt.
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*
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* Copyright 2000 Jon Griffiths
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#ifdef HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif
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#include "windef.h"
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#include "winbase.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(crtdll);
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/* from msvcrt */
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extern void __getmainargs( int *argc, char ***argv, char ***envp,
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int expand_wildcards, int *new_mode );
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/* The following data items are not exported from msvcrt */
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unsigned int CRTDLL__basemajor_dll;
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unsigned int CRTDLL__baseminor_dll;
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unsigned int CRTDLL__baseversion_dll;
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unsigned int CRTDLL__cpumode_dll;
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unsigned int CRTDLL__osmajor_dll;
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unsigned int CRTDLL__osminor_dll;
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unsigned int CRTDLL__osmode_dll;
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unsigned int CRTDLL__osversion_dll;
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/* dev_t is a short in crtdll but an unsigned int in msvcrt */
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typedef short crtdll_dev_t;
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struct crtdll_stat
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{
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crtdll_dev_t st_dev;
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_ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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crtdll_dev_t st_rdev;
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_off_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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/* convert struct _stat from crtdll format to msvcrt format */
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static void convert_struct_stat( struct crtdll_stat *dst, const struct _stat *src )
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{
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dst->st_dev = src->st_dev;
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dst->st_ino = src->st_ino;
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dst->st_mode = src->st_mode;
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dst->st_nlink = src->st_nlink;
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dst->st_uid = src->st_uid;
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dst->st_gid = src->st_gid;
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dst->st_rdev = src->st_rdev;
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dst->st_size = src->st_size;
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dst->st_atime = src->st_atime;
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dst->st_mtime = src->st_mtime;
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dst->st_ctime = src->st_ctime;
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}
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/*********************************************************************
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* DllMain (CRTDLL.init)
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved)
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{
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TRACE("(%p,%ld,%p)\n",hinstDLL,fdwReason,lpvReserved);
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if (fdwReason == DLL_PROCESS_ATTACH)
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{
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DWORD version = GetVersion();
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DisableThreadLibraryCalls(hinstDLL);
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CRTDLL__basemajor_dll = (version >> 24) & 0xFF;
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CRTDLL__baseminor_dll = (version >> 16) & 0xFF;
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CRTDLL__baseversion_dll = (version >> 16);
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CRTDLL__cpumode_dll = 1; /* FIXME */
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CRTDLL__osmajor_dll = (version>>8) & 0xFF;
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CRTDLL__osminor_dll = (version & 0xFF);
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CRTDLL__osmode_dll = 1; /* FIXME */
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CRTDLL__osversion_dll = (version & 0xFFFF);
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}
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return TRUE;
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}
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/*********************************************************************
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* __GetMainArgs (CRTDLL.@)
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*/
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void __GetMainArgs( int *argc, char ***argv, char ***envp, int expand_wildcards )
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{
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int new_mode = 0;
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__getmainargs( argc, argv, envp, expand_wildcards, &new_mode );
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}
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/*********************************************************************
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* _fstat (CRTDLL.@)
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*/
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int CRTDLL__fstat(int fd, struct crtdll_stat* buf)
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{
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extern int _fstat(int,struct _stat*);
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struct _stat st;
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int ret;
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if (!(ret = _fstat( fd, &st ))) convert_struct_stat( buf, &st );
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return ret;
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}
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/*********************************************************************
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* _stat (CRTDLL.@)
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*/
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int CRTDLL__stat(const char* path, struct crtdll_stat * buf)
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{
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extern int _stat(const char*,struct _stat*);
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struct _stat st;
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int ret;
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if (!(ret = _stat( path, &st ))) convert_struct_stat( buf, &st );
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return ret;
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}
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/*********************************************************************
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* _strdec (CRTDLL.@)
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*/
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char *_strdec(const char *str1, const char *str2)
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{
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return (char *)(str2 - 1);
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}
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/*********************************************************************
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* _strinc (CRTDLL.@)
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*/
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char *_strinc(const char *str)
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{
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return (char *)(str + 1);
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}
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/*********************************************************************
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* _strncnt (CRTDLL.@)
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*/
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size_t _strncnt(const char *str, size_t maxlen)
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{
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size_t len = strlen(str);
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return (len > maxlen) ? maxlen : len;
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}
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/*********************************************************************
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* _strnextc (CRTDLL.@)
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*/
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unsigned int _strnextc(const char *str)
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{
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return (unsigned int)str[0];
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}
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/*********************************************************************
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* _strninc (CRTDLL.@)
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*/
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char *_strninc(const char *str, size_t len)
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{
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return (char *)(str + len);
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}
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/*********************************************************************
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* _strspnp (CRTDLL.@)
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*/
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char *_strspnp( const char *str1, const char *str2)
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{
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str1 += strspn( str1, str2 );
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return *str1 ? (char*)str1 : NULL;
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}
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