From bf5e3f65986623c79bc651d331c732ea02f66ef5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Sat, 23 Apr 2011 14:28:44 +0200
Subject: [PATCH] Make sure DNSMASQ_STATE_DIR exists

otherwise the directory returned by networkDnsmasqLeaseFileName will not
be created if ipdef->nhosts == 0 in networkBuildDnsmasqArgv.
---
 src/network/bridge_driver.c | 7 +++++++
 1 file changed, 7 insertions(+)

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;
-- 
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