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update it

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This commit is contained in:
Sukchan Lee 2017-02-28 11:21:10 +09:00
parent 86d2ebd90c
commit d499463df6
11 changed files with 243 additions and 252 deletions
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92
lib/s6a/s6a_init.c Normal file
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#define TRACE_MODULE _s6a_init
#include "core_debug.h"
#include "core_lib.h"
#include "core_signal.h"
#include "core_semaphore.h"
#include "s6a_app.h"
static pid_t s6a_hss_pid;
static int check_signal(int signum);
int s6a_init()
{
status_t rv;
int ret;
semaphore_id semaphore;
rv = semaphore_create(&semaphore, 0);
d_assert(rv == CORE_OK, return -1, "semaphore_create() failed");
s6a_hss_pid = fork();
d_assert(s6a_hss_pid >= 0, _exit(EXIT_FAILURE), "fork() failed");
if (s6a_hss_pid == 0)
{
/* Child */
rv = semaphore_wait(semaphore);
d_assert(rv == CORE_OK, _exit(EXIT_FAILURE), "semaphore_wait() failed");
rv = semaphore_delete(semaphore);
d_assert(rv == CORE_OK, _exit(EXIT_FAILURE), "semaphore_delete() failed");
CHECK_FCT_DO(s6a_fd_init(s6a_hss_config()),
_exit(EXIT_FAILURE));
CHECK_FCT_DO(s6a_app_init(MODE_HSS), _exit(EXIT_FAILURE));
signal_thread(check_signal);
s6a_final();
_exit(EXIT_SUCCESS);
}
/* Parent */
CHECK_FCT_DO(s6a_fd_init(s6a_mme_config()), return -1);
CHECK_FCT_DO(s6a_app_init(MODE_MME), return -1);
rv = semaphore_post(semaphore);
d_assert(rv == CORE_OK, return -1, "semaphore_post() failed");
return 0;
}
void s6a_final()
{
s6a_app_final();
s6a_fd_final();
core_kill(s6a_hss_pid, SIGTERM);
}
static int check_signal(int signum)
{
switch (signum)
{
case SIGTERM:
case SIGINT:
{
d_info("%s received",
signum == SIGTERM ? "SIGTERM" : "SIGINT");
return 1;
}
case SIGUSR1:
{
void s6a_cli_test_message();
s6a_cli_test_message();
break;
}
default:
{
d_error("Unknown signal number = %d\n", signum);
break;
}
}
return 0;
}