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| author | ghelmer <ghelmer@FreeBSD.org> | 2012-01-10 21:39:43 +0000 |
|---|---|---|
| committer | ghelmer <ghelmer@FreeBSD.org> | 2012-01-10 21:39:43 +0000 |
| commit | 10c35ce6a7ce675b54be3fb34106d11202bf2f32 (patch) | |
| tree | 9d1a956d97021c3fadec3e18a3d6c9ef8117f0a2 /lib/libutil | |
| parent | 71799b431bfdcc6687169a2c9f1ff6af523427b7 (diff) | |
| download | FreeBSD-src-10c35ce6a7ce675b54be3fb34106d11202bf2f32.zip FreeBSD-src-10c35ce6a7ce675b54be3fb34106d11202bf2f32.tar.gz | |
Document that pidfile_open() now sets the FD_CLOEXEC flag on the open
file descriptor, and that errors can be returned as a result of the
fcntl(2) system call.
Diffstat (limited to 'lib/libutil')
| -rw-r--r-- | lib/libutil/pidfile.3 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libutil/pidfile.3 b/lib/libutil/pidfile.3 index 7ab9857..e11276f 100644 --- a/lib/libutil/pidfile.3 +++ b/lib/libutil/pidfile.3 @@ -79,6 +79,9 @@ argument is .Dv NULL , .Pa /var/run/ Ns Ao Va progname Ac Ns Pa .pid file will be used. +The +.Fn pidfile_open +function sets the FD_CLOEXEC close-on-exec flag on the open file descriptor. .Pp The .Fn pidfile_write @@ -200,6 +203,7 @@ The function may also fail and set .Va errno for any errors specified for the +.Xr fcntl 2 , .Xr fstat 2 , .Xr open 2 , and |
