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struct _stat layout is different between crtdll and msvcrt.

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This commit is contained in:
Alexandre Julliard 2002-06-13 21:42:01 +00:00
parent 1921948463
commit 945bb366d7
2 changed files with 66 additions and 2 deletions
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4
dlls/crtdll/crtdll.spec
View file

@ -112,7 +112,7 @@ init CRTDLL_Init
@ forward _fputchar msvcrt._fputchar
@ forward _fputwchar msvcrt._fputwchar
@ forward _fsopen msvcrt._fsopen
@ forward _fstat msvcrt._fstat
@ cdecl _fstat(long ptr) CRTDLL__fstat
@ forward _ftime msvcrt._ftime
@ forward _ftol msvcrt._ftol
@ forward _fullpath msvcrt._fullpath
@ -279,7 +279,7 @@ init CRTDLL_Init
@ forward _spawnvp msvcrt._spawnvp
@ forward _spawnvpe msvcrt._spawnvpe
@ forward _splitpath msvcrt._splitpath
@ forward _stat msvcrt._stat
@ cdecl _stat(str ptr) CRTDLL__stat
@ forward _statusfp msvcrt._statusfp
@ forward _strcmpi msvcrt._strcmpi
@ forward _strdate msvcrt._strdate

64
dlls/crtdll/crtdll_main.c
View file

@ -17,9 +17,12 @@
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "windef.h"
#include "winbase.h"
#define USE_MSVCRT_PREFIX
#include "msvcrt/sys/stat.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(crtdll);
@ -38,6 +41,41 @@ unsigned int CRTDLL__osminor_dll;
unsigned int CRTDLL__osmode_dll;
unsigned int CRTDLL__osversion_dll;
/* dev_t is a short in crtdll but an unsigned int in msvcrt */
typedef short crtdll_dev_t;
struct crtdll_stat
{
crtdll_dev_t st_dev;
_ino_t st_ino;
unsigned short st_mode;
short st_nlink;
short st_uid;
short st_gid;
crtdll_dev_t st_rdev;
_off_t st_size;
MSVCRT(time_t) st_atime;
MSVCRT(time_t) st_mtime;
MSVCRT(time_t) st_ctime;
};
/* convert struct _stat from crtdll format to msvcrt format */
static void convert_struct_stat( struct crtdll_stat *dst, const struct _stat *src )
{
dst->st_dev = src->st_dev;
dst->st_ino = src->st_ino;
dst->st_mode = src->st_mode;
dst->st_nlink = src->st_nlink;
dst->st_uid = src->st_uid;
dst->st_gid = src->st_gid;
dst->st_rdev = src->st_rdev;
dst->st_size = src->st_size;
dst->st_atime = src->st_atime;
dst->st_mtime = src->st_mtime;
dst->st_ctime = src->st_ctime;
}
/*********************************************************************
* CRTDLL_MainInit (CRTDLL.init)
*/
@ -69,3 +107,29 @@ void __GetMainArgs( int *argc, char ***argv, char ***envp, int expand_wildcards
int new_mode = 0;
__getmainargs( argc, argv, envp, expand_wildcards, &new_mode );
}
/*********************************************************************
* _fstat (CRTDLL.@)
*/
int CRTDLL__fstat(int fd, struct crtdll_stat* buf)
{
struct _stat st;
int ret;
if (!(ret = _fstat( fd, &st ))) convert_struct_stat( buf, &st );
return ret;
}
/*********************************************************************
* _stat (CRTDLL.@)
*/
int CRTDLL__stat(const char* path, struct crtdll_stat * buf)
{
struct _stat st;
int ret;
if (!(ret = _stat( path, &st ))) convert_struct_stat( buf, &st );
return ret;
}