File 0012-dhcp-4.2.x-chown-server-leases.bnc868253.p... of Package dhcp.1900

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File 0012-dhcp-4.2.x-chown-server-leases.bnc868253.patch of Package dhcp.1900

From 34e6100717f3de5a32ccb3234a949d017f789fdb Mon Sep 17 00:00:00 2001
From: Marius Tomaschewski <mt@suse.de>
Date: Tue, 10 Jun 2014 02:42:32 +0000
Subject: [PATCH] dhcp-4.2.x-chown-server-leases.bnc868253

Fixed dhcp server to chown leases to run user at start

References: bnc#868253
Signed-off-by: Marius Tomaschewski <mt@suse.de>

diff --git a/server/dhcpd.c b/server/dhcpd.c
index afef390..0f5c640 100644
--- a/server/dhcpd.c
+++ b/server/dhcpd.c
@@ -770,8 +770,19 @@ main(int argc, char **argv) {
 	}
 
 #if defined (PARANOIA)
-	/* change uid to the specified one */
+	/* ensure, the leases db is owned by the run user/group */
+	if (set_gid || set_uid) {
+		char backfname[512];
+
+		chown(path_dhcpd_db, set_uid ? set_uid : -1,
+				     set_gid ? set_gid : -1);
 
+		snprintf (backfname, sizeof backfname, "%s~", path_dhcpd_db);
+		chown(backfname,     set_uid ? set_uid : -1,
+				     set_gid ? set_gid : -1);
+	}
+
+	/* change uid to the specified one */
 	if (set_gid) {
 		/* setgroups is done, OK */
 		if (setgroups (0, (void *)0))
-- 
2.1.4

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File 0012-dhcp-4.2.x-chown-server-leases.bnc868253.patch of Package dhcp.1900

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