diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-12-09 08:07:09 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-12-17 20:35:19 +0100 |
| commit | 2e116b2eeea5f47ca26458b1962783baced2784c (patch) | |
| tree | 5562a2fc7fbc59d7aabddf5d339e2711bc533efc /libc/misc | |
| parent | d1b81113b43a6d26dec4e0e58a380895d121006e (diff) | |
fix readdir_r returns success code while it in fact failed
Taken from Freetz.org.
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
Diffstat (limited to 'libc/misc')
| -rw-r--r-- | libc/misc/dirent/readdir_r.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/misc/dirent/readdir_r.c b/libc/misc/dirent/readdir_r.c index 7cdc0aba1..5beebfed0 100644 --- a/libc/misc/dirent/readdir_r.c +++ b/libc/misc/dirent/readdir_r.c @@ -27,7 +27,6 @@ int __READDIR_R(DIR *dir, __DIRENT_TYPE *entry, __DIRENT_TYPE **result) __set_errno(EBADF); return(EBADF); } - de = NULL; __UCLIBC_MUTEX_LOCK(dir->dd_lock); @@ -36,6 +35,7 @@ int __READDIR_R(DIR *dir, __DIRENT_TYPE *entry, __DIRENT_TYPE **result) /* read dir->dd_max bytes of directory entries. */ bytes = __GETDENTS(dir->dd_fd, dir->dd_buf, dir->dd_max); if (bytes <= 0) { + de = NULL; *result = NULL; ret = (bytes==0)? 0 : errno; goto all_done; |