summaryrefslogtreecommitdiff
path: root/src/charon-systemd
diff options
context:
space:
mode:
authorYves-Alexis Perez <corsac@debian.org>2015-11-26 15:26:42 +0100
committerYves-Alexis Perez <corsac@debian.org>2015-11-26 15:26:42 +0100
commitf42f239a632306ed082f6fde878977248eea85cf (patch)
tree6b6f55133d62cd206d1ad487c28215386bfae75c /src/charon-systemd
parent6f35bf8f3833c3530d0ccec0f68bee97d0f00ebe (diff)
downloadvyos-strongswan-f42f239a632306ed082f6fde878977248eea85cf.tar.gz
vyos-strongswan-f42f239a632306ed082f6fde878977248eea85cf.zip
Imported Upstream version 5.3.5
Diffstat (limited to 'src/charon-systemd')
-rw-r--r--src/charon-systemd/charon-systemd.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/charon-systemd/charon-systemd.c b/src/charon-systemd/charon-systemd.c
index f302d4527..4286cde82 100644
--- a/src/charon-systemd/charon-systemd.c
+++ b/src/charon-systemd/charon-systemd.c
@@ -254,6 +254,10 @@ static int run()
sig = sigwaitinfo(&set, NULL);
if (sig == -1)
{
+ if (errno == EINTR)
+ { /* ignore signals we didn't wait for */
+ continue;
+ }
DBG1(DBG_DMN, "waiting for signal failed: %s", strerror(errno));
return SS_RC_INITIALIZATION_FAILED;
}
@@ -265,11 +269,6 @@ static int run()
charon->bus->alert(charon->bus, ALERT_SHUTDOWN_SIGNAL, sig);
return 0;
}
- default:
- {
- DBG1(DBG_DMN, "unknown signal %d received. Ignored", sig);
- break;
- }
}
}
}