blob: e3311f28ae7554d2b648a83d5cb12c25942c96c0 [file] [log] [blame]
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <sys/stat.h>
#include <stdlib.h>
#include <stdint.h>
#include <errno.h>
char *__mingw_fix_stat_path(const char *_path);
/* For pre-msvcr110 builds, we cannot use _stat64i32() function as it does
* not signal EOVERFLOW when file size does not fit into the st_size field,
* as it is required by POSIX stat() function.
* This file is used only for pre-msvcr110 builds.
*/
int __cdecl stat64i32(const char *_Filename, struct _stat64i32 *_Stat);
int __cdecl stat64i32(const char *_Filename, struct _stat64i32 *_Stat)
{
struct _stat64 st;
char *_path = __mingw_fix_stat_path(_Filename);
int ret = _stat64(_path, &st);
if (_path != _Filename)
free(_path);
if (ret != 0)
return ret;
if (st.st_size > UINT32_MAX) {
errno = EOVERFLOW;
return -1;
}
_Stat->st_dev=st.st_dev;
_Stat->st_ino=st.st_ino;
_Stat->st_mode=st.st_mode;
_Stat->st_nlink=st.st_nlink;
_Stat->st_uid=st.st_uid;
_Stat->st_gid=st.st_gid;
_Stat->st_rdev=st.st_rdev;
_Stat->st_size=(_off_t) st.st_size;
_Stat->st_atime=st.st_atime;
_Stat->st_mtime=st.st_mtime;
_Stat->st_ctime=st.st_ctime;
return 0;
}
int (__cdecl *__MINGW_IMP_SYMBOL(stat64i32))(const char *, struct _stat64i32 *) = stat64i32;
/* On 64-bit systems is stat() function ABI compatible with stat64i32() function */
#ifdef _WIN64
#undef stat
struct stat;
int __attribute__ ((alias ("stat64i32"))) __cdecl stat(const char *name, struct stat *stat);
extern int __attribute__ ((alias (__MINGW64_STRINGIFY(__MINGW_IMP_SYMBOL(stat64i32))))) (__cdecl *__MINGW_IMP_SYMBOL(stat))(const char *name, struct stat *stat);
#endif