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diff -Nru asterisk-1.4.22.org/main/asterisk.c asterisk-1.4.22/main/asterisk.c
--- asterisk-1.4.22.org/main/asterisk.c 2008-07-26 17:31:21.000000000 +0200
+++ asterisk-1.4.22/main/asterisk.c 2008-12-20 22:49:58.000000000 +0100
@@ -2935,7 +2935,38 @@
#if HAVE_WORKING_FORK
if (ast_opt_always_fork || !ast_opt_no_fork) {
#ifndef HAVE_SBIN_LAUNCHD
+#ifndef __UCLIBC__
daemon(1, 0);
+#else
+/*
+ workaround for uClibc-0.9.29 mipsel bug:
+ recursive mutexes do not work if uClibc daemon() function has been called,
+ if parent thread locks a mutex
+ the child thread cannot acquire a lock with the same name
+ (same code works if daemon() is not called)
+ but duplication of uClibc daemon.c code in here does work.
+*/
+ int fd;
+ switch (fork()) {
+ case -1:
+ exit(1);
+ case 0:
+ break;
+ default:
+ _exit(0);
+ }
+ if (setsid() == -1)
+ exit(1);
+ if (fork())
+ _exit(0);
+ if ((fd = open("/dev/null", O_RDWR, 0)) != -1) {
+ dup2(fd, STDIN_FILENO);
+ dup2(fd, STDOUT_FILENO);
+ dup2(fd, STDERR_FILENO);
+ if (fd > 2)
+ close(fd);
+ }
+#endif
ast_mainpid = getpid();
/* Blindly re-write pid file since we are forking */
unlink(ast_config_AST_PID);
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