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Ignore alarm signals if we do not need to respond to them.

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This commit is contained in:
Guus Sliepen 2001-03-13 21:32:24 +00:00
parent b413257e10
commit c426e981ee
1 changed files with 7 additions and 4 deletions
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11
src/net.c
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@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: net.c,v 1.35.4.102 2001/03/04 13:59:25 guus Exp $ $Id: net.c,v 1.35.4.103 2001/03/13 21:32:24 guus Exp $
*/ */
#include "config.h" #include "config.h"
@ -849,9 +849,12 @@ cp
cfg = get_config_val(upstreamcfg, config_connectto); cfg = get_config_val(upstreamcfg, config_connectto);
if(!cfg && upstreamcfg == config) if(!cfg && upstreamcfg == config)
/* No upstream IP given, we're listen only. */ {
return; /* No upstream IP given, we're listen only. */
signal(SIGALRM, SIG_IGN);
return;
}
while(cfg) while(cfg)
{ {
upstreamcfg = cfg->next; upstreamcfg = cfg->next;