|
@@ -495,7 +495,7 @@ io::ZeroCopyInputStream* DiskSourceTree::OpenDiskFile(
|
|
|
do {
|
|
|
ret = stat(filename.c_str(), &sb);
|
|
|
} while (ret != 0 && errno == EINTR);
|
|
|
- if (ret == 0 && sb.st_mode & S_IFDIR) {
|
|
|
+ if (ret == 0 && S_ISDIR(sb.st_mode)) {
|
|
|
last_error_message_ = "Input file is a directory.";
|
|
|
return NULL;
|
|
|
}
|