diff options
Diffstat (limited to 'libc/misc/dirent/seekdir.c')
| -rw-r--r-- | libc/misc/dirent/seekdir.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libc/misc/dirent/seekdir.c b/libc/misc/dirent/seekdir.c index a1649c9b3..c00171a28 100644 --- a/libc/misc/dirent/seekdir.c +++ b/libc/misc/dirent/seekdir.c @@ -10,6 +10,12 @@ void seekdir(DIR * dir, long int offset) __set_errno(EBADF); return; } +#ifdef _POSIX_THREADS + pthread_mutex_lock(dir->dd_lock); +#endif dir->dd_nextoff = lseek(dir->dd_fd, offset, SEEK_SET); dir->dd_size = dir->dd_nextloc = 0; +#ifdef _POSIX_THREADS + pthread_mutex_unlock(dir->dd_lock); +#endif } |