static int fpm_conf_post_process(TSRMLS_D) /* {{{ */
{
struct fpm_worker_pool_s *wp;
if (fpm_global_config.pid_file) {
fpm_evaluate_full_path(&fpm_global_config.pid_file, NULL, PHP_LOCALSTATEDIR, 0);
}
fpm_globals.log_level = fpm_global_config.log_level;
if (fpm_global_config.process_max < 0) {
zlog(ZLOG_ERROR, "process_max can't be negative");
return -1;
}
if (!fpm_global_config.error_log) {
fpm_global_config.error_log = strdup("log/php-fpm.log");
}
#ifdef HAVE_SYSLOG_H
if (!fpm_global_config.syslog_ident) {
fpm_global_config.syslog_ident = strdup("php-fpm");
}
if (fpm_global_config.syslog_facility < 0) {
fpm_global_config.syslog_facility = LOG_DAEMON;
}
if (strcasecmp(fpm_global_config.error_log, "syslog") != 0)
#endif
{
fpm_evaluate_full_path(&fpm_global_config.error_log, NULL, PHP_LOCALSTATEDIR, 0);
}
if (0 > fpm_stdio_open_error_log(0)) {
return -1;
}
if (0 > fpm_log_open(0)) {
return -1;
}
if (0 > fpm_conf_process_all_pools()) {
return -1;
}
for (wp = fpm_worker_all_pools; wp; wp = wp->next) {
if (!wp->config->access_log || !*wp->config->access_log) {
continue;
}
if (0 > fpm_log_write(wp->config->access_format TSRMLS_CC)) {
zlog(ZLOG_ERROR, "[pool %s] wrong format for access.format '%s'", wp->config->name, wp->config->access_format);
return -1;
}
}
return 0;
}
static void fpm_got_signal(int fd, short ev, void *arg)
{
char c;
int res;
do {
do {
res = read(fd, &c, 1);
} while (res == -1 && errno == EINTR);
if (res <= 0) {
if (res < 0 && errno != EAGAIN && errno != EWOULDBLOCK) {
zlog(ZLOG_STUFF, ZLOG_SYSERROR, "read() failed");
}
return;
}
switch (c) {
case 'C' : /* SIGCHLD */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGCHLD");
fpm_children_bury();
break;
case 'I' : /* SIGINT */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGINT");
fpm_pctl(FPM_PCTL_STATE_TERMINATING, FPM_PCTL_ACTION_SET);
break;
case 'T' : /* SIGTERM */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGTERM");
fpm_pctl(FPM_PCTL_STATE_TERMINATING, FPM_PCTL_ACTION_SET);
break;
case 'Q' : /* SIGQUIT */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGQUIT");
fpm_pctl(FPM_PCTL_STATE_FINISHING, FPM_PCTL_ACTION_SET);
break;
case '1' : /* SIGUSR1 */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGUSR1");
if (0 == fpm_stdio_open_error_log(1)) {
zlog(ZLOG_STUFF, ZLOG_NOTICE, "log file re-opened");
}
break;
case '2' : /* SIGUSR2 */
zlog(ZLOG_STUFF, ZLOG_NOTICE, "received SIGUSR2");
fpm_pctl(FPM_PCTL_STATE_RELOADING, FPM_PCTL_ACTION_SET);
break;
}
if (fpm_globals.is_child) {
break;
}
} while (1);
return;
}
static int fpm_conf_post_process(int force_daemon) /* {{{ */
{
struct fpm_worker_pool_s *wp;
if (fpm_global_config.pid_file) {
fpm_evaluate_full_path(&fpm_global_config.pid_file, NULL, PHP_LOCALSTATEDIR, 0);
}
if (force_daemon >= 0) {
/* forced from command line options */
fpm_global_config.daemonize = force_daemon;
}
fpm_globals.log_level = fpm_global_config.log_level;
zlog_set_level(fpm_globals.log_level);
if (fpm_global_config.process_max < 0) {
zlog(ZLOG_ERROR, "process_max can't be negative");
return -1;
}
if (fpm_global_config.process_priority != 64 && (fpm_global_config.process_priority < -19 || fpm_global_config.process_priority > 20)) {
zlog(ZLOG_ERROR, "process.priority must be included into [-19,20]");
return -1;
}
if (!fpm_global_config.error_log) {
fpm_global_config.error_log = strdup("log/php-fpm.log");
}
#ifdef HAVE_SYSTEMD
if (0 > fpm_systemd_conf()) {
return -1;
}
#endif
#ifdef HAVE_SYSLOG_H
if (!fpm_global_config.syslog_ident) {
fpm_global_config.syslog_ident = strdup("php-fpm");
}
if (fpm_global_config.syslog_facility < 0) {
fpm_global_config.syslog_facility = LOG_DAEMON;
}
if (strcasecmp(fpm_global_config.error_log, "syslog") != 0)
#endif
{
fpm_evaluate_full_path(&fpm_global_config.error_log, NULL, PHP_LOCALSTATEDIR, 0);
}
if (0 > fpm_stdio_open_error_log(0)) {
return -1;
}
if (0 > fpm_event_pre_init(fpm_global_config.events_mechanism)) {
return -1;
}
if (0 > fpm_conf_process_all_pools()) {
return -1;
}
if (0 > fpm_log_open(0)) {
return -1;
}
for (wp = fpm_worker_all_pools; wp; wp = wp->next) {
if (!wp->config->access_log || !*wp->config->access_log) {
continue;
}
if (0 > fpm_log_write(wp->config->access_format)) {
zlog(ZLOG_ERROR, "[pool %s] wrong format for access.format '%s'", wp->config->name, wp->config->access_format);
return -1;
}
}
return 0;
}
