From 45ed5d7f4cf641d1f64a83613f5a29b31268f8e8 Mon Sep 17 00:00:00 2001 From: Matthias Lederhofer Date: Thu, 13 Jul 2006 12:18:08 +0200 Subject: [PATCH] daemon: new option --pid-file= to store the pid Signed-off-by: Matthias Lederhofer Signed-off-by: Junio C Hamano --- daemon.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/daemon.c b/daemon.c index 01ccda33ea..cdc4266863 100644 --- a/daemon.c +++ b/daemon.c @@ -674,6 +674,15 @@ static void sanitize_stdfds(void) close(fd); } +static void store_pid(const char *path) +{ + FILE *f = fopen(path, "w"); + if (!f) + die("cannot open pid file %s: %s", path, strerror(errno)); + fprintf(f, "%d\n", getpid()); + fclose(f); +} + static int serve(int port) { int socknum, *socklist; @@ -689,6 +698,7 @@ int main(int argc, char **argv) { int port = DEFAULT_GIT_PORT; int inetd_mode = 0; + const char *pid_file = NULL; int i; /* Without this we cannot rely on waitpid() to tell @@ -753,6 +763,10 @@ int main(int argc, char **argv) user_path = arg + 12; continue; } + if (!strncmp(arg, "--pid-file=", 11)) { + pid_file = arg + 11; + continue; + } if (!strcmp(arg, "--")) { ok_paths = &argv[i+1]; break; @@ -787,5 +801,8 @@ int main(int argc, char **argv) sanitize_stdfds(); + if (pid_file) + store_pid(pid_file); + return serve(port); }