From 1478c2de052374c6356db5513749a144c13791b1 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Thu, 7 Dec 2006 23:24:02 +0000 Subject: Major cleanup of internal mutex locking. Be more consistant in how we do things, and avoid potential deadlocks caused when a thread holding a uClibc internal lock get canceled and terminates without releasing the lock. This change also provides a single place, bits/uClibc_mutex.h, for thread libraries to modify to change all instances of internal locking. --- libc/misc/dirent/closedir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libc/misc/dirent/closedir.c') diff --git a/libc/misc/dirent/closedir.c b/libc/misc/dirent/closedir.c index f58857b82..3dc0bd17a 100644 --- a/libc/misc/dirent/closedir.c +++ b/libc/misc/dirent/closedir.c @@ -27,10 +27,10 @@ int closedir(DIR * dir) __set_errno(EBADF); return -1; } - __pthread_mutex_lock(&(dir->dd_lock)); + __UCLIBC_MUTEX_LOCK(dir->dd_lock); fd = dir->dd_fd; dir->dd_fd = -1; - __pthread_mutex_unlock(&(dir->dd_lock)); + __UCLIBC_MUTEX_UNLOCK(dir->dd_lock); free(dir->dd_buf); free(dir); return close(fd); -- cgit v1.2.3