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msvcrt: Call _wsopen_s function in _sopen_s.

This commit is contained in:
Piotr Caban 2013-01-10 11:42:43 +01:00 committed by Alexandre Julliard
parent 424ce2d2f5
commit 447f4fa51c
1 changed files with 39 additions and 114 deletions
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153
dlls/msvcrt/file.c
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@ -1758,120 +1758,6 @@ int CDECL MSVCRT__pipe(int *pfds, unsigned int psize, int textmode)
return ret;
}
/*********************************************************************
* _sopen_s (MSVCRT.@)
*/
int CDECL MSVCRT__sopen_s( int *fd, const char *path, int oflags, int shflags, int pmode )
{
DWORD access = 0, creation = 0, attrib;
DWORD sharing;
int wxflag;
HANDLE hand;
SECURITY_ATTRIBUTES sa;
TRACE("fd*: %p file: (%s) oflags: 0x%04x shflags: 0x%04x pmode: 0x%04x\n",
fd, path, oflags, shflags, pmode);
if (!MSVCRT_CHECK_PMT( fd != NULL )) return MSVCRT_EINVAL;
*fd = -1;
wxflag = split_oflags(oflags);
switch (oflags & (MSVCRT__O_RDONLY | MSVCRT__O_WRONLY | MSVCRT__O_RDWR))
{
case MSVCRT__O_RDONLY: access |= GENERIC_READ; break;
case MSVCRT__O_WRONLY: access |= GENERIC_WRITE; break;
case MSVCRT__O_RDWR: access |= GENERIC_WRITE | GENERIC_READ; break;
}
if (oflags & MSVCRT__O_CREAT)
{
if(pmode & ~(MSVCRT__S_IREAD | MSVCRT__S_IWRITE))
FIXME(": pmode 0x%04x ignored\n", pmode);
else
WARN(": pmode 0x%04x ignored\n", pmode);
if (oflags & MSVCRT__O_EXCL)
creation = CREATE_NEW;
else if (oflags & MSVCRT__O_TRUNC)
creation = CREATE_ALWAYS;
else
creation = OPEN_ALWAYS;
}
else /* no MSVCRT__O_CREAT */
{
if (oflags & MSVCRT__O_TRUNC)
creation = TRUNCATE_EXISTING;
else
creation = OPEN_EXISTING;
}
switch( shflags )
{
case MSVCRT__SH_DENYRW:
sharing = 0L;
break;
case MSVCRT__SH_DENYWR:
sharing = FILE_SHARE_READ;
break;
case MSVCRT__SH_DENYRD:
sharing = FILE_SHARE_WRITE;
break;
case MSVCRT__SH_DENYNO:
sharing = FILE_SHARE_READ | FILE_SHARE_WRITE;
break;
default:
ERR( "Unhandled shflags 0x%x\n", shflags );
return MSVCRT_EINVAL;
}
attrib = FILE_ATTRIBUTE_NORMAL;
if (oflags & MSVCRT__O_TEMPORARY)
{
attrib |= FILE_FLAG_DELETE_ON_CLOSE;
access |= DELETE;
sharing |= FILE_SHARE_DELETE;
}
sa.nLength = sizeof( SECURITY_ATTRIBUTES );
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = !(oflags & MSVCRT__O_NOINHERIT);
hand = CreateFileA(path, access, sharing, &sa, creation, attrib, 0);
if (hand == INVALID_HANDLE_VALUE) {
WARN(":failed-last error (%d)\n", GetLastError());
msvcrt_set_errno(GetLastError());
return *MSVCRT__errno();
}
*fd = msvcrt_alloc_fd(hand, wxflag);
TRACE(":fd (%d) handle (%p)\n", *fd, hand);
return 0;
}
/*********************************************************************
* _sopen (MSVCRT.@)
*/
int CDECL MSVCRT__sopen( const char *path, int oflags, int shflags, ... )
{
int pmode;
int fd;
if (oflags & MSVCRT__O_CREAT)
{
__ms_va_list ap;
__ms_va_start(ap, shflags);
pmode = va_arg(ap, int);
__ms_va_end(ap);
}
else
pmode = 0;
MSVCRT__sopen_s(&fd, path, oflags, shflags, pmode);
return fd;
}
static int check_bom(HANDLE h, int oflags, BOOL seek)
{
char bom[sizeof(utf8_bom)];
@ -2073,6 +1959,45 @@ int CDECL MSVCRT__wsopen( const MSVCRT_wchar_t *path, int oflags, int shflags, .
return fd;
}
/*********************************************************************
* _sopen_s (MSVCRT.@)
*/
int CDECL MSVCRT__sopen_s( int *fd, const char *path, int oflags, int shflags, int pmode )
{
MSVCRT_wchar_t *pathW;
int ret;
if(!MSVCRT_CHECK_PMT(path && (pathW = msvcrt_wstrdupa(path))))
return MSVCRT_EINVAL;
ret = MSVCRT__wsopen_s(fd, pathW, oflags, shflags, pmode);
MSVCRT_free(pathW);
return ret;
}
/*********************************************************************
* _sopen (MSVCRT.@)
*/
int CDECL MSVCRT__sopen( const char *path, int oflags, int shflags, ... )
{
int pmode;
int fd;
if (oflags & MSVCRT__O_CREAT)
{
__ms_va_list ap;
__ms_va_start(ap, shflags);
pmode = va_arg(ap, int);
__ms_va_end(ap);
}
else
pmode = 0;
MSVCRT__sopen_s(&fd, path, oflags, shflags, pmode);
return fd;
}
/*********************************************************************
* _open (MSVCRT.@)
*/