static void run_service(void)
{
int fd;
bool res;
#ifndef _WIN32
// Before we redirect stdin/stdout to the log files, move any inetd-provided
// socket to a different descriptor number.
if (inetd_style) {
if (!w_listener_prep_inetd()) {
return;
}
}
#endif
// redirect std{in,out,err}
fd = open("/dev/null", O_RDONLY);
if (fd != -1) {
ignore_result(dup2(fd, STDIN_FILENO));
close(fd);
}
fd = open(log_name, O_WRONLY|O_APPEND|O_CREAT, 0600);
if (fd != -1) {
ignore_result(dup2(fd, STDOUT_FILENO));
ignore_result(dup2(fd, STDERR_FILENO));
close(fd);
}
if (!lock_pidfile()) {
return;
}
#ifndef _WIN32
/* we are the child, let's set things up */
ignore_result(chdir("/"));
#endif
w_set_thread_name("listener");
{
char hostname[256];
gethostname(hostname, sizeof(hostname));
hostname[sizeof(hostname) - 1] = '\0';
w_log(W_LOG_ERR, "Watchman %s %s starting up on %s\n",
PACKAGE_VERSION,
#ifdef WATCHMAN_BUILD_INFO
WATCHMAN_BUILD_INFO,
#else
"<no build info set>",
#endif
hostname);
}
#ifndef _WIN32
// Block SIGCHLD by default; we only want it to be delivered
// to the reaper thread and only when it is ready to reap.
// This MUST happen before we spawn any threads so that they
// can pick up our default blocked signal mask.
{
sigset_t sigset;
sigemptyset(&sigset);
sigaddset(&sigset, SIGCHLD);
sigprocmask(SIG_BLOCK, &sigset, NULL);
}
#endif
watchman_watcher_init();
w_clockspec_init();
// Start the reaper before we load any state; the state may
// have triggers associated with it which may spawn processes
w_start_reaper();
w_state_load();
res = w_start_listener(sock_name);
w_root_free_watched_roots();
if (res) {
exit(0);
}
exit(1);
}
static void run_service(void)
{
int fd;
bool res;
#ifndef _WIN32
// Before we redirect stdin/stdout to the log files, move any inetd-provided
// socket to a different descriptor number.
if (inetd_style) {
if (!w_listener_prep_inetd()) {
return;
}
}
#endif
// redirect std{in,out,err}
fd = open("/dev/null", O_RDONLY);
if (fd != -1) {
ignore_result(dup2(fd, STDIN_FILENO));
close(fd);
}
fd = open(log_name, O_WRONLY|O_APPEND|O_CREAT, 0600);
if (fd != -1) {
ignore_result(dup2(fd, STDOUT_FILENO));
ignore_result(dup2(fd, STDERR_FILENO));
close(fd);
}
if (!lock_pidfile()) {
return;
}
#ifndef _WIN32
/* we are the child, let's set things up */
ignore_result(chdir("/"));
#endif
w_set_thread_name("listener");
{
char hostname[256];
gethostname(hostname, sizeof(hostname));
hostname[sizeof(hostname) - 1] = '\0';
w_log(W_LOG_ERR, "Watchman %s %s starting up on %s\n",
PACKAGE_VERSION,
#ifdef WATCHMAN_BUILD_INFO
WATCHMAN_BUILD_INFO,
#else
"<no build info set>",
#endif
hostname);
}
watchman_watcher_init();
w_clockspec_init();
w_state_load();
w_start_reaper();
res = w_start_listener(sock_name);
w_root_free_watched_roots();
if (res) {
exit(0);
}
exit(1);
}
