1 files changed, 0 insertions, 236 deletions
diff --git a/src/daemon.c b/src/daemon.c
deleted file mode 100644
index 8bca9095a..000000000
--- a/src/daemon.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-#include "daemon.h"
-
-#include <glib.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifndef WIN32
-#include <signal.h>
-#include <pwd.h>
-#include <grp.h>
-#endif
-
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "daemon"
-
-#ifndef WIN32
-
-/** the Unix user name which MPD runs as */
-static char *user_name;
-
-/** the Unix user id which MPD runs as */
-static uid_t user_uid = (uid_t)-1;
-
-/** the Unix group id which MPD runs as */
-static gid_t user_gid = (pid_t)-1;
-
-/** the absolute path of the pidfile */
-static char *pidfile;
-
-/* whether "group" conf. option was given */
-static bool had_group = false;
-
-
-void
-daemonize_kill(void)
-{
-	FILE *fp;
-	int pid, ret;
-
-	if (pidfile == NULL)
-		MPD_ERROR("no pid_file specified in the config file");
-
-	fp = fopen(pidfile, "r");
-	if (fp == NULL)
-		MPD_ERROR("unable to open pid file \"%s\": %s",
-			  pidfile, g_strerror(errno));
-
-	if (fscanf(fp, "%i", &pid) != 1) {
-		MPD_ERROR("unable to read the pid from file \"%s\"",
-			  pidfile);
-	}
-	fclose(fp);
-
-	ret = kill(pid, SIGTERM);
-	if (ret < 0)
-		MPD_ERROR("unable to kill process %i: %s",
-			  pid, g_strerror(errno));
-
-	exit(EXIT_SUCCESS);
-}
-
-void
-daemonize_close_stdin(void)
-{
-	close(STDIN_FILENO);
-	open("/dev/null", O_RDONLY);
-}
-
-void
-daemonize_set_user(void)
-{
-	if (user_name == NULL)
-		return;
-
-	/* set gid */
-	if (user_gid != (gid_t)-1 && user_gid != getgid()) {
-		if (setgid(user_gid) == -1) {
-			MPD_ERROR("cannot setgid to %d: %s",
-				  (int)user_gid, g_strerror(errno));
-		}
-	}
-
-#ifdef _BSD_SOURCE
-	/* init suplementary groups
-	 * (must be done before we change our uid)
-	 */
-	if (!had_group && initgroups(user_name, user_gid) == -1) {
-		g_warning("cannot init supplementary groups "
-			  "of user \"%s\": %s",
-			  user_name, g_strerror(errno));
-	}
-#endif
-
-	/* set uid */
-	if (user_uid != (uid_t)-1 && user_uid != getuid() &&
-	    setuid(user_uid) == -1) {
-		MPD_ERROR("cannot change to uid of user \"%s\": %s",
-			  user_name, g_strerror(errno));
-	}
-}
-
-static void
-daemonize_detach(void)
-{
-	/* flush all file handles before duplicating the buffers */
-
-	fflush(NULL);
-
-#ifdef HAVE_DAEMON
-
-	if (daemon(0, 1))
-		MPD_ERROR("daemon() failed: %s", g_strerror(errno));
-
-#elif defined(HAVE_FORK)
-
-	/* detach from parent process */
-
-	switch (fork()) {
-	case -1:
-		MPD_ERROR("fork() failed: %s", g_strerror(errno));
-	case 0:
-		break;
-	default:
-		/* exit the parent process */
-		_exit(EXIT_SUCCESS);
-	}
-
-	/* release the current working directory */
-
-	if (chdir("/") < 0)
-		MPD_ERROR("problems changing to root directory");
-
-	/* detach from the current session */
-
-	setsid();
-
-#else
-	MPD_ERROR("no support for daemonizing");
-#endif
-
-	g_debug("daemonized!");
-}
-
-void
-daemonize(bool detach)
-{
-	FILE *fp = NULL;
-
-	if (pidfile != NULL) {
-		/* do this before daemon'izing so we can fail gracefully if we can't
-		 * write to the pid file */
-		g_debug("opening pid file");
-		fp = fopen(pidfile, "w+");
-		if (!fp) {
-			MPD_ERROR("could not create pid file \"%s\": %s",
-				  pidfile, g_strerror(errno));
-		}
-	}
-
-	if (detach)
-		daemonize_detach();
-
-	if (pidfile != NULL) {
-		g_debug("writing pid file");
-		fprintf(fp, "%lu\n", (unsigned long)getpid());
-		fclose(fp);
-	}
-}
-
-void
-daemonize_init(const char *user, const char *group, const char *_pidfile)
-{
-	if (user) {
-		struct passwd *pwd = getpwnam(user);
-		if (!pwd)
-			MPD_ERROR("no such user \"%s\"", user);
-
-		user_uid = pwd->pw_uid;
-		user_gid = pwd->pw_gid;
-
-		user_name = g_strdup(user);
-
-		/* this is needed by libs such as arts */
-		g_setenv("HOME", pwd->pw_dir, true);
-	}
-
-	if (group) {
-		struct group *grp = grp = getgrnam(group);
-		if (!grp)
-			MPD_ERROR("no such group \"%s\"", group);
-		user_gid = grp->gr_gid;
-		had_group = true;
-	}
-
-
-	pidfile = g_strdup(_pidfile);
-}
-
-void
-daemonize_finish(void)
-{
-	if (pidfile != NULL)
-		unlink(pidfile);
-
-	g_free(user_name);
-	g_free(pidfile);
-}
-
-#endif