update it

lib/s6a/Makefile.am

@@ -21,7 +21,7 @@ AM_CPPFLAGS = \
     -I$(top_srcdir)/lib/core/include
 
 AM_CFLAGS = \
-	-Wall -Werror -Wno-unused -DSYSCONFDIR=\"$(sysconfdir)/\"
+	-Wall -Werror -DSYSCONFDIR=\"$(sysconfdir)/\"
 
 MAINTAINERCLEANFILES = Makefile.in 
 MOSTLYCLEANFILES = *.stackdump

lib/s6a/s6a_fd_init.c

@@ -66,47 +66,7 @@ error:
 	return CORE_ERROR;
 }
 
-status_t s6a_fd_hss_init()
-{
-    status_t rv;
-    int ret;
-
-    rv = s6a_fd_init(s6a_fd_hss_config());
-    if (rv != CORE_OK)
-    {
-        d_error("s6a_fd_init() failed");
-        return rv;
-    }
-
-	CHECK_FCT_DO( fd_core_wait_shutdown_complete(), return CORE_ERROR; );
-
-    return CORE_OK;
-}
-
-void s6a_fd_hss_final()
-{
-    int ret;
-    
-    s6a_app_final();
-
-	CHECK_FCT_DO( fd_core_shutdown(), d_error("fd_core_shutdown() failed") );
-}
-
-status_t s6a_fd_mme_init()
-{
-    status_t rv;
-
-    rv = s6a_fd_init(s6a_fd_mme_config());
-    if (rv != CORE_OK)
-    {
-        d_error("s6a_fd_init() failed");
-        return rv;
-    }
-
-    return CORE_OK;
-}
-
-void s6a_fd_mme_final()
+void s6a_fd_final()
 {
     s6a_app_final();
 

lib/s6a/s6a_lib.h

@@ -27,14 +27,12 @@ struct s6a_fd_config_t {
 
 extern struct s6a_fd_config_t *s6a_fd_config;
 
-CORE_DECLARE(status_t) s6a_fd_hss_init();
-CORE_DECLARE(void) s6a_fd_hss_final();
-CORE_DECLARE(status_t) s6a_fd_mme_init();
-CORE_DECLARE(void) s6a_fd_mme_final();
+CORE_DECLARE(status_t) s6a_fd_init(const char *conffile);
+CORE_DECLARE(void) s6a_fd_final();
 
-CORE_DECLARE(status_t) s6a_fd_config_apply();
 CORE_DECLARE(char *) s6a_fd_hss_config();
 CORE_DECLARE(char *) s6a_fd_mme_config();
+CORE_DECLARE(status_t) s6a_fd_config_apply();
 
 #ifdef __cplusplus
 }

main.c

@@ -55,8 +55,6 @@ static int check_signal(int signum)
             d_info("%s received", 
                     signum == SIGTERM ? "SIGTERM" : "SIGINT");
 
-            threads_stop();
-
             return 1;
         }
         default:
@@ -82,19 +80,6 @@ void logger_signal(int signum)
     }
 }
 
-void s6a_fd_hss_signal(int signum)
-{
-    switch (signum)
-    {
-        case SIGTERM:
-        case SIGINT:
-            s6a_fd_hss_final();
-            break;
-        default:
-            break;
-    }
-}
-
 int main(int argc, char *argv[])
 {
     int opt;
@@ -181,28 +166,6 @@ int main(int argc, char *argv[])
         /* Parent */
     }
 
-    {
-        pid_t pid;
-        pid = fork();
-
-        d_assert(pid != -1, return EXIT_FAILURE, "fork() failed");
-
-        if (pid == 0)
-        {
-            /* Child */
-            umask(027);
-
-            core_signal(SIGINT, s6a_fd_hss_signal);
-            core_signal(SIGTERM, s6a_fd_hss_signal);
-
-            s6a_fd_hss_init();
-
-            return EXIT_SUCCESS;
-        }
-
-        /* Parent */
-    }
-
     {
         extern int _mme_sm;
         extern int _enb_s1_sm;
@@ -215,6 +178,27 @@ int main(int argc, char *argv[])
 
     signal_init();
 
+    {
+        pid_t pid;
+        pid = fork();
+
+        d_assert(pid != -1, return EXIT_FAILURE, "fork() failed");
+
+        if (pid == 0)
+        {
+            /* Child */
+            signal_init();
+
+            s6a_fd_init(s6a_fd_hss_config());
+            signal_thread(check_signal);
+            s6a_fd_final();
+
+            return EXIT_SUCCESS;
+        }
+
+        /* Parent */
+    }
+
     if (cellwire_initialize(config_path) != CORE_OK)
     {
         d_fatal("CellWire initialization failed. Aborted");
@@ -225,13 +209,12 @@ int main(int argc, char *argv[])
     d_info("CellWire daemon start");
 
     threads_start();
-
     signal_thread(check_signal);
 
     d_info("CellWire daemon terminating...");
 
+    threads_stop();
     cellwire_terminate();
-
     core_terminate();
 
     return EXIT_SUCCESS;

src/init.c

@@ -6,6 +6,7 @@
 #define TRACE_MODULE _init
 #include "core_debug.h"
 #include "core_thread.h"
+#include "core_signal.h"
 
 #include "s6a_lib.h"
 
@@ -26,15 +27,14 @@ status_t cellwire_initialize(char *config_path)
     rv = context_init();
     if (rv != CORE_OK) return rv;
 
-    rv = s6a_fd_mme_init();
+    rv = s6a_fd_init(s6a_fd_mme_config());
     if (rv != CORE_OK) return rv;
-
     return CORE_OK;
 }
 
 void cellwire_terminate(void)
 {
-    s6a_fd_mme_final();
+    s6a_fd_final();
 
     context_final();
 }