Remove these files -- using libdaemon instead.

2014-05-18 23:07:54 +01:00
parent 5f3b96f0f2
commit 2aa94b2550
2 changed files with 0 additions and 118 deletions
@@ -1,109 +0,0 @@
-/*
- * This file is part of Shairport.
- * Copyright (c) Paul Lietar 2013
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#include "common.h"
-
-static int lock_fd = -1;
-static int daemon_pipe[2] = {-1, -1};
-
-void daemon_init() {
-    int ret;
-    ret = pipe(daemon_pipe);
-    if (ret < 0)
-        die("couldn't create a pipe?!");
-
-    pid_t pid = fork();
-    if (pid < 0)
-        die("failed to fork!");
-
-    if (pid) {
-        close(daemon_pipe[1]);
-
-        char buf[64];
-        ret = read(daemon_pipe[0], buf, sizeof(buf));
-        if (ret < 0) {
-            // No response from child, something failed
-            fprintf(stderr, "Spawning the daemon failed.\n");
-            exit(1);
-        } else if (buf[0] != 0) {
-            // First byte is non zero, child sent error message
-            write(STDERR_FILENO, buf, ret);
-            fprintf(stderr, "\n");
-            exit(1);
-        } else {
-            // Success !
-            if (!config.pidfile)
-                printf("%d\n", pid);
-            exit(0);
-        }
-    } else {
-        close(daemon_pipe[0]);
-
-        if (config.pidfile) {
-            lock_fd = open(config.pidfile, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
-            if (lock_fd < 0) {
-                die("Could not open pidfile");
-            }
-
-            ret = lockf(lock_fd,F_TLOCK,0);
-            if (ret < 0) {
-                die("Could not lock pidfile. Is an other instance running ?");
-            }
-
-            dprintf(lock_fd, "%d\n", getpid());
-        }
-    }
-}
-
-void daemon_ready() {
-    char ok = 0;
-    write(daemon_pipe[1], &ok, 1);
-    close(daemon_pipe[1]);
-    daemon_pipe[1] = -1;
-}
-
-void daemon_fail(const char *format, va_list arg) {
-    // Are we still initializing ?
-    if (daemon_pipe[1] > 0) {
-        vdprintf(daemon_pipe[1], format, arg);
-    }
-}
-
-void daemon_exit() {
-    if (lock_fd > 0) {
-        lockf(lock_fd, F_ULOCK, 0);
-        close(lock_fd);
-        unlink(config.pidfile);
-        lock_fd = -1;
-    }
-}
-
@@ -1,9 +0,0 @@
-#ifndef _DAEMON_H
-#define _DAEMON_H
-
-void daemon_init();
-void daemon_ready();
-void daemon_fail(const char *format, va_list arg);
-void daemon_exit();
-
-#endif // _DAEMON_H