int
mkstemps(char *__template, int suffixlen)
{
char *suffix;
DWORD val;
size_t length;
int i;
if (!__template || (suffixlen < 0))
return 0;
if (!_mkstemp_init(__template, &suffix, &length, &val, (size_t) suffixlen))
return -1;
for (i = 0; i < 32768; i++)
{
int fd;
val = _mkstemp(suffix, val);
fd = _open(__template, _O_RDWR | _O_BINARY | _O_CREAT | _O_EXCL, _S_IREAD | _S_IWRITE);
if (fd >= 0)
return fd;
}
errno = EEXIST;
return -1;
}
static int
check_fsid (uid_t uid, gid_t gid)
{
int fd;
char path[] = "/tmp/testfsuidsupp.XXXXXX";
struct stat sb;
fd = _mkstemp (path);
_fstat (fd, &sb);
_unlink (path);
return (sb.st_uid == uid && sb.st_gid == gid);
}
/* Create a test file and return its path.
*/
static char *
create_file (uid_t uid, gid_t gid, mode_t mode)
{
int fd;
static char path[] = "/tmp/testfsuidsupp.XXXXXX";
fd = _mkstemp (path);
_fchown (fd, 0, TEST_SGID);
_fchmod (fd, 0040);
msg ("file created %d:%d mode 0%o", uid, gid, mode);
return path;
}
int
mkstemp(char *__template)
{
char *suffix;
DWORD val;
size_t length;
int i;
if (!__template)
return 0;
if (!_mkstemp_init(__template, &suffix, &length, &val))
return -1;
for (i = 0; i < 32768; i++)
{
int fd;
val = _mkstemp(suffix, val);
#ifndef __MINGW32CE__
fd = _open(__template, _O_RDWR | _O_BINARY | _O_CREAT | _O_EXCL, _S_IREAD | _S_IWRITE);
#else /* ! __MINGW32CE__ */
{
FILE *f;
wchar_t *wtemplate;
wtemplate = evil_char_to_wchar(__template);
if (!wtemplate)
return -1;
f = _wfopen(wtemplate, L"rwb");
free(wtemplate);
if (!f)
{
errno = EEXIST;
return -1;
}
fd = (int)_fileno(f);
}
#endif /* __MINGW32CE__ */
if (fd >= 0)
return fd;
}
errno = EEXIST;
return -1;
}
EAPI char *
mkdtemp(char *__template)
{
char *suffix;
DWORD val;
size_t length;
int i;
if (!__template)
{
errno = EINVAL;
return NULL;
}
if (!_mkstemp_init(__template, &suffix, &length, &val))
return NULL;
for (i = 0; i < 32768; i++)
{
val = _mkstemp(suffix, val);
if (mkdir(__template))
return __template;
if (errno == EFAULT ||
errno == ENOSPC ||
errno == ENOMEM ||
errno == ENOENT ||
errno == ENOTDIR ||
errno == EPERM ||
errno == EROFS)
return NULL;
}
errno = EEXIST;
return NULL;
}