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Diffstat (limited to 'src/lib/process/daemon.c')
| -rw-r--r-- | src/lib/process/daemon.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/process/daemon.c b/src/lib/process/daemon.c index c64affd8b9..9fc31eb2e4 100644 --- a/src/lib/process/daemon.c +++ b/src/lib/process/daemon.c @@ -38,6 +38,16 @@ static int finish_daemon_called = 0; /** Socketpair used to communicate between parent and child process while * daemonizing. */ static int daemon_filedes[2]; + +/** + * Return true iff we've called start_daemon() at least once. + */ +bool +start_daemon_has_been_called(void) +{ + return start_daemon_called != 0; +} + /** Start putting the process into daemon mode: fork and drop all resources * except standard fds. The parent process never returns, but stays around * until finish_daemon is called. (Note: it's safe to call this more |