Added sys_fcntl (not to be used everywhere). Added sys_read/sys_write

[samba.git] / source3 / lib / util_file.c

diff --git a/source3/lib/util_file.c b/source3/lib/util_file.c
index e80267f84b5536fd2ebbcc2411308948398f4ed4..fd3aeb99d9e75c764585865db24cf9e4bd76d84e 100644 (file)
--- a/source3/lib/util_file.c
+++ b/source3/lib/util_file.c
@@ -51,6 +51,7 @@ BOOL do_file_lock(int fd, int waitsecs, int type)
   lock.l_pid = 0;
 
   alarm(waitsecs);
+  /* Note we must *NOT* use sys_fcntl here ! JRA */
   ret = fcntl(fd, SMB_F_SETLKW, &lock);
   alarm(0);
   CatchSignal(SIGALRM, SIGNAL_CAST SIG_IGN);