systemd service file use PIDFile and ExecReload

[netatalk.git] / etc / netatalk / netatalk.c

diff --git a/etc/netatalk/netatalk.c b/etc/netatalk/netatalk.c
index 5d71355ecbe9dc3860e0bd1bb77a49467c2869ea..1a31a3a9a5b595026adf3ae08525ce47b0a6540a 100644 (file)
--- a/etc/netatalk/netatalk.c
+++ b/etc/netatalk/netatalk.c
@@ -1,8 +1,16 @@
-/*
- * Copyright (c) 1990,1993 Regents of The University of Michigan.
- * All Rights Reserved.  See COPYRIGHT.
- */
-
+/* 
+   Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+ 
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+*/
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
@@ -44,7 +52,6 @@ static void kill_childs(int sig, ...);
 
 /* static variables */
 static AFPObj obj;
-static sig_atomic_t got_chldsig;
 static pid_t afpd_pid = -1,  cnid_metad_pid = -1;
 static uint afpd_restarts, cnid_metad_restarts;
 static struct event_base *base;
@@ -126,7 +133,7 @@ static void sighup_cb(evutil_socket_t fd, short what, void *arg)
 /* SIGCHLD callback */
 static void sigchld_cb(evutil_socket_t fd, short what, void *arg)
 {
-    int status, i;
+    int status;
     pid_t pid;
 
     LOG(log_debug, logtype_afpd, "Got SIGCHLD event");
@@ -159,8 +166,6 @@ static void sigchld_cb(evutil_socket_t fd, short what, void *arg)
 /* timer callback */
 static void timer_cb(evutil_socket_t fd, short what, void *arg)
 {
-    static int i = 0;
-
     if (in_shutdown)
         return;
 
@@ -204,7 +209,7 @@ static void kill_childs(int sig, ...)
 /* this get called when error conditions are met that require us to exit gracefully */
 static void netatalk_exit(int ret)
 {
-    server_unlock(_PATH_NETATALK_LOCK);
+    server_unlock(PATH_NETATALK_LOCK);
     exit(ret);
 }
 
@@ -244,7 +249,6 @@ static void usage(void)
 
 int main(int argc, char **argv)
 {
-    const char *configfile = NULL;
     int c, ret, debug = 0;
     sigset_t blocksigs;
     struct timeval tv;
@@ -266,13 +270,13 @@ int main(int argc, char **argv)
         }
     }
 
-    if (check_lockfile("netatalk", _PATH_NETATALK_LOCK) != 0)
+    if (check_lockfile("netatalk", PATH_NETATALK_LOCK) != 0)
         exit(EXITERR_SYS);
 
     if (!debug && daemonize(0, 0) != 0)
         exit(EXITERR_SYS);
 
-    if (create_lockfile("netatalk", _PATH_NETATALK_LOCK) != 0)
+    if (create_lockfile("netatalk", PATH_NETATALK_LOCK) != 0)
         exit(EXITERR_SYS);
 
     sigfillset(&blocksigs);