autofs-5.0.6 - fix dlopen() error handling in sss module

From: Ian Kent <ikent@redhat.com>

If dlopen(3) fails during initialization of the sss module the

error message is incorrect since dlerror(3) must be used, not

errno.

---

 CHANGELOG            |    1 +

 modules/lookup_sss.c |    3 +--

 2 files changed, 2 insertions(+), 2 deletions(-)

--- autofs-5.0.6.orig/CHANGELOG

+++ autofs-5.0.6/CHANGELOG

@@ -38,6 +38,7 @@

 - improve UDP RPC timeout handling.

 - use strtok_r() in linux_version_code().

 - fix sss wildcard match.

+- fix dlopen() error handling in sss module.

 28/06/2011 autofs-5.0.6

 -----------------------

--- autofs-5.0.6.orig/modules/lookup_sss.c

+++ autofs-5.0.6/modules/lookup_sss.c

@@ -94,8 +94,7 @@ int lookup_init(const char *mapfmt, int

 	dh = dlopen(dlbuf, RTLD_LAZY);

 	if (!dh) {

-		estr = strerror_r(errno, buf, MAX_ERR_BUF);

-		logerr(MODPREFIX "dlopen: %s", estr);

+		logerr(MODPREFIX "failed to open %s: %s", dlbuf, dlerror());

 		free(ctxt);

 		return 1;

 	}