1 /******************************************************************************/
2 /* pfixtools: a collection of postfix related tools */
4 /* ________________________________________________________________________ */
6 /* Redistribution and use in source and binary forms, with or without */
7 /* modification, are permitted provided that the following conditions */
10 /* 1. Redistributions of source code must retain the above copyright */
11 /* notice, this list of conditions and the following disclaimer. */
12 /* 2. Redistributions in binary form must reproduce the above copyright */
13 /* notice, this list of conditions and the following disclaimer in the */
14 /* documentation and/or other materials provided with the distribution. */
15 /* 3. The names of its contributors may not be used to endorse or promote */
16 /* products derived from this software without specific prior written */
19 /* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND */
20 /* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE */
21 /* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
22 /* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS */
23 /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR */
24 /* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF */
25 /* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS */
26 /* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */
27 /* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) */
28 /* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF */
29 /* THE POSSIBILITY OF SUCH DAMAGE. */
30 /******************************************************************************/
33 * Copyright © 2006-2007 Pierre Habouzit
42 volatile int nbthreads = 0;
44 static int main_initialize(void)
46 openlog("postlicyd", LOG_PID, LOG_MAIL);
47 signal(SIGPIPE, SIG_IGN);
48 signal(SIGINT, &common_sighandler);
49 signal(SIGTERM, &common_sighandler);
50 signal(SIGSEGV, &common_sighandler);
51 syslog(LOG_INFO, "Starting...");
55 void *job_run(void *_fd)
57 int fd = (intptr_t)_fd;
63 static void main_loop(void)
68 int fd = accept(sock, NULL, 0);
73 if (errno != EINTR || errno != EAGAIN)
78 pthread_attr_init(&attr);
79 pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
80 pthread_create(&dummy, &attr, job_run, (void *)(intptr_t)fd);
81 pthread_attr_destroy(&attr);
87 static void main_shutdown(void)
92 module_init(main_initialize);
93 module_exit(main_shutdown);
97 if (atexit(common_shutdown)) {
98 fputs("Cannot hook my atexit function, quitting !\n", stderr);
104 syslog(LOG_INFO, cleanexit ? "Stopping..." : "Unclean exit...");