diff options
Diffstat (limited to 'lib/libc/gen/seekdir.c')
| -rw-r--r-- | lib/libc/gen/seekdir.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/libc/gen/seekdir.c b/lib/libc/gen/seekdir.c index 8ce57d2..2057b98 100644 --- a/lib/libc/gen/seekdir.c +++ b/lib/libc/gen/seekdir.c @@ -37,9 +37,13 @@ static char sccsid[] = "@(#)seekdir.c 8.1 (Berkeley) 6/4/93"; #endif /* LIBC_SCCS and not lint */ +#include "namespace.h" #include <sys/param.h> #include <dirent.h> +#include <pthread.h> +#include "un-namespace.h" +#include "libc_private.h" #include "telldir.h" /* @@ -51,5 +55,9 @@ seekdir(dirp, loc) DIR *dirp; long loc; { + if (__isthreaded) + _pthread_mutex_lock((pthread_mutex_t *)&dirp->dd_lock); _seekdir(dirp, loc); + if (__isthreaded) + _pthread_mutex_unlock((pthread_mutex_t *)&dirp->dd_lock); } |
