Author: pjd
Date: Sat Sep 22 12:42:51 2012
New Revision: 240823
URL: http://svn.freebsd.org/changeset/base/240823
Log:
Use O_CLOEXEC for open instead of separate fcntl(2) call.
Modified:
head/sbin/devd/devd.cc
Modified: head/sbin/devd/devd.cc
==============================================================================
--- head/sbin/devd/devd.cc Sat Sep 22 12:41:49 2012 (r240822)
+++ head/sbin/devd/devd.cc Sat Sep 22 12:42:51 2012 (r240823)
@@ -855,11 +855,9 @@ event_loop(void)
timeval tv;
fd_set fds;
- fd = open(PATH_DEVCTL, O_RDONLY);
+ fd = open(PATH_DEVCTL, O_RDONLY | O_CLOEXEC);
if (fd == -1)
err(1, "Can't open devctl device %s", PATH_DEVCTL);
- if (fcntl(fd, F_SETFD, FD_CLOEXEC) != 0)
- err(1, "Can't set close-on-exec flag on devctl");
server_fd = create_socket(PIPE);
max_fd = max(fd, server_fd) + 1;
while (1) {
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