Attachment 575244 Details for Bug 683523 – Patch - fix dlopen() error handling in sss module

[patch] Patch - fix dlopen() error handling in sss module

autofs-5.0.6-fix-dlopen-error-handling-in-sss-module.patch (text/plain), 999 bytes, created by Ian Kent on 2012-04-05 01:22:11 UTC

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Creator: Ian Kent

Created: 2012-04-05 01:22:11 UTC

Size: 999 bytes

patch

obsolete

>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-5.0.5.orig/CHANGELOG
>+++ autofs-5.0.5/CHANGELOG
>@@ -93,6 +93,7 @@
> - improve UDP RPC timeout handling.
> - use strtok_r() in linux_version_code().
> - fix sss wildcard match.
>+- fix dlopen() error handling in sss module.
> 
> 03/09/2009 autofs-5.0.5
> -----------------------
>--- autofs-5.0.5.orig/modules/lookup_sss.c
>+++ autofs-5.0.5/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;
> 	}

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