hlr: install signal handlers for SIGINT/USR1/HUP
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parent
f2d96dad3b
commit
aabae9e7ca
29
src/hlr.c
29
src/hlr.c
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@ -1,3 +1,5 @@
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#include <signal.h>
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#include <osmocom/core/msgb.h>
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#include <osmocom/core/logging.h>
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#include <osmocom/core/application.h>
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@ -66,12 +68,31 @@ static int read_cb(struct osmo_gsup_conn *conn, struct msgb *msg)
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return 0;
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}
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static struct osmo_gsup_server *gs;
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static void signal_hdlr(int signal)
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{
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switch (signal) {
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case SIGINT:
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LOGP(DMAIN, LOGL_NOTICE, "Terminating due to SIGINT\n");
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osmo_gsup_server_destroy(gs);
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db_close(g_dbc);
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log_fini();
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exit(0);
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break;
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case SIGUSR1:
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LOGP(DMAIN, LOGL_DEBUG, "Talloc Report due to SIGUSR1\n");
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talloc_report_full(NULL, stderr);
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break;
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}
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}
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int main(int argc, char **argv)
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{
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struct osmo_gsup_server *gs;
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int rc;
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talloc_enable_leak_report_full();
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rc = osmo_init_logging(&hlr_log_info);
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if (rc < 0) {
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fprintf(stderr, "Error initializing logging\n");
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@ -97,6 +118,12 @@ int main(int argc, char **argv)
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exit(1);
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}
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osmo_init_ignore_signals();
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signal(SIGINT, &signal_hdlr);
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signal(SIGUSR1, &signal_hdlr);
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//osmo_daemonize();
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while (1) {
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osmo_select_main(0);
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}
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