* Return TRUE if fileName is a directory.
* Nonexistent files return FALSE.
*/
-int FAST_FUNC is_directory(const char *fileName, int followLinks, struct stat *statBuf)
+int FAST_FUNC is_directory(const char *fileName, int followLinks)
{
int status;
- struct stat astatBuf;
-
- if (statBuf == NULL) {
- /* use auto stack buffer */
- statBuf = &astatBuf;
- }
+ struct stat statBuf;
if (followLinks)
- status = stat(fileName, statBuf);
+ status = stat(fileName, &statBuf);
else
- status = lstat(fileName, statBuf);
+ status = lstat(fileName, &statBuf);
- status = (status == 0 && S_ISDIR(statBuf->st_mode));
+ status = (status == 0 && S_ISDIR(statBuf.st_mode));
return status;
}