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From 3a664b1b5a310df39bd0f325b0edb1deb31c2249 Mon Sep 17 00:00:00 2001
From: Laurent Bigonville <bigon@bigon.be>
Date: Wed, 18 Nov 2015 14:34:26 -0500
Subject: [PATCH 4/4] Delete the unix socket only if we have created it
From: Laurent Bigonville <bigon@bigon.be>
If systemd has created the unix socket on our behalf, we shouldn't try
to delete it.
https://bugzilla.redhat.com/show_bug.cgi?id=1279076
Signed-off-by: Laurent Bigonville <bigon@bigon.be
Signed-off-by: Steve Dickson <steved@redhat.com>
---
src/rpcbind.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/rpcbind.c b/src/rpcbind.c
index 045daa1..c4265cd 100644
--- a/src/rpcbind.c
+++ b/src/rpcbind.c
@@ -87,6 +87,7 @@ static inline void __nss_configure_lookup(const char *db, const char *s) {}
int debugging = 0; /* Tell me what's going on */
int doabort = 0; /* When debugging, do an abort on errors */
int dofork = 1; /* fork? */
+int createdsocket = 0; /* Did I create the socket or systemd did it for me? */
rpcblist_ptr list_rbl; /* A list of version 3/4 rpcbind services */
@@ -445,6 +446,7 @@ init_transport(struct netconfig *nconf)
memset(&sun, 0, sizeof sun);
sun.sun_family = AF_LOCAL;
unlink(_PATH_RPCBINDSOCK);
+ createdsocket = 1; /* We are now in the process of creating the unix socket */
strcpy(sun.sun_path, _PATH_RPCBINDSOCK);
addrlen = SUN_LEN(&sun);
sa = (struct sockaddr *)&sun;
@@ -846,7 +848,8 @@ static void
terminate(int dummy /*__unused*/)
{
close(rpcbindlockfd);
- unlink(_PATH_RPCBINDSOCK);
+ if(createdsocket)
+ unlink(_PATH_RPCBINDSOCK);
unlink(RPCBINDDLOCK);
#ifdef WARMSTART
write_warmstart(); /* Dump yourself */
--
2.6.4
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