skalibs

commit 025e5ed74528cc2e8676268ad07b169949d89ae3
parent c9cbf322db9b0617e38859b08e9ea90976bd6fcd
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date:   Sat, 13 Feb 2021 01:24:32 +0000

 bugfix: ipc_bind_reuse_lock must ignore umask

Diffstat:
M
src/libstddjb/ipc_bind_reuse_lock.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/libstddjb/ipc_bind_reuse_lock.c b/src/libstddjb/ipc_bind_reuse_lock.c
@@ -2,6 +2,7 @@
 
 #include <skalibs/nonposix.h>
 
+#include <fcntl.h>
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
@@ -19,7 +20,7 @@ int ipc_bind_reuse_lock (int s, char const *p, int *fdlock)
   char lockname[len + 6] ;
   memcpy(lockname, p, len) ;
   memcpy(lockname + len, ".lock", 6) ;
-  fd = openc_create(lockname) ;
+  fd = open3(lockname, O_WRONLY | O_NONBLOCK | O_CREAT | O_CLOEXEC, 0600) ;
   if (fd < 0) return -1 ;
   r = fd_lock(fd, 1, 1) ;
   if (r < 0) return -1 ;