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reload /etc/resolv.conf in SIGALRM handler

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This commit is contained in:
Armin Fisslthaler 2014-04-25 14:44:06 +02:00 • committed by Guus Sliepen
parent 132bdb77a0
commit e76df30cb2
2 changed files with 13 additions and 1 deletions
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7
src/net.c
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@ -36,6 +36,10 @@
#include "subnet.h"
#include "xalloc.h"
#ifdef HAVE_RESOLV_H
#include <resolv.h>
#endif
int contradicting_add_edge = 0;
int contradicting_del_edge = 0;
static int sleeptime = 10;
@ -309,6 +313,9 @@ static void sighup_handler(void *data) {
static void sigalrm_handler(void *data) {
logger(DEBUG_ALWAYS, LOG_NOTICE, "Got %s signal", strsignal(((signal_t *)data)->signum));
#ifdef HAVE_DECL_RES_INIT
res_init();
#endif
retry();
}
#endif