From: Guido Günther <agx@sigxcpu.org>
Date: Sat, 23 Apr 2011 12:28:44 +0000 (+0200)
Subject: Make sure DNSMASQ_STATE_DIR exists
X-Git-Tag: v0.9.1~61
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf5e3f65986623c79bc651d331c732ea02f66ef5;p=thirdparty%2Flibvirt.git

Make sure DNSMASQ_STATE_DIR exists

otherwise the directory returned by networkDnsmasqLeaseFileName will not
be created if ipdef->nhosts == 0 in networkBuildDnsmasqArgv.
---

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 8b5c1b613a..ed78710d65 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -662,6 +662,13 @@ networkStartDhcpDaemon(virNetworkObjPtr network)
         goto cleanup;
     }
 
+    if ((err = virFileMakePath(DNSMASQ_STATE_DIR)) != 0) {
+        virReportSystemError(err,
+                             _("cannot create directory %s"),
+                             DNSMASQ_STATE_DIR);
+        goto cleanup;
+    }
+
     cmd = virCommandNew(DNSMASQ);
     if (networkBuildDnsmasqArgv(network, ipdef, pidfile, cmd) < 0) {
         goto cleanup;