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| author | pjd <pjd@FreeBSD.org> | 2012-09-22 12:42:51 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2012-09-22 12:42:51 +0000 |
| commit | 66da4b41b33657686a22e405117852035b6cc042 (patch) | |
| tree | 420d99766190693e88f07e1e83dacb77093fe473 /sbin/devd/devd.cc | |
| parent | 04357ca182e4148a5ac07d40907afc1172ebe854 (diff) | |
| download | FreeBSD-src-66da4b41b33657686a22e405117852035b6cc042.zip FreeBSD-src-66da4b41b33657686a22e405117852035b6cc042.tar.gz | |
Use O_CLOEXEC for open instead of separate fcntl(2) call.
Diffstat (limited to 'sbin/devd/devd.cc')
| -rw-r--r-- | sbin/devd/devd.cc | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sbin/devd/devd.cc b/sbin/devd/devd.cc index 453d3df..7724719 100644 --- a/sbin/devd/devd.cc +++ b/sbin/devd/devd.cc @@ -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) { |
