diff options
| -rw-r--r-- | daemon.c | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -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); } |