cellular-infrastructure
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openggsn
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ggsn: Handle SIGTERM like SIGINT and terminate 

Change-Id: I0c8773bd6ef41332b91b5b025aef9ef129af8289
This commit is contained in:
Harald Welte 2017-08-20 12:44:21 +02:00
parent 624f288b4f
commit 11cede413a
1 changed files with 3 additions and 1 deletions
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4
ggsn/ggsn.c
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@ -655,6 +655,7 @@ static void signal_handler(int s)
LOGP(DGGSN, LOGL_NOTICE, "signal %d received\n", s);
switch (s) {
case SIGINT:
case SIGTERM:
LOGP(DGGSN, LOGL_NOTICE, "SIGINT received, shutting down\n");
end = 1;
break;
@ -801,11 +802,12 @@ int main(int argc, char **argv)
struct ggsn_ctx *ggsn;
int rc;
/* Handle keyboard interrupt SIGINT */
tall_ggsn_ctx = talloc_named_const(NULL, 0, "openggsn");
msgb_talloc_ctx_init(tall_ggsn_ctx, 0);
/* Handle keyboard interrupt SIGINT */
signal(SIGINT, &signal_handler);
signal(SIGTERM, &signal_handler);
signal(SIGABRT, &signal_handler);
signal(SIGUSR1, &signal_handler);
signal(SIGUSR2, &signal_handler);