From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date: Thu, 1 Oct 2009 03:18:04 +0000 (-0400)
Subject: Fix liblttctl closedir
X-Git-Tag: 0.80~21
X-Git-Url: http://git.liburcu.org/?p=ltt-control.git;a=commitdiff_plain;h=22acd9c7dda2c48c4a161aa39b5a598fef4f6310

Fix liblttctl closedir

Here's my patch to liblttctl.c so it compiles and runs using uClibc. I'm using
Linux 2.6.30.

 Sincerely,
 Scott Esters, AF6RT
 scott@af6rt.com

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---

diff --git a/liblttctl/liblttctl.c b/liblttctl/liblttctl.c
index 6ee37a4..6d49aeb 100644
--- a/liblttctl/liblttctl.c
+++ b/liblttctl/liblttctl.c
@@ -162,6 +162,7 @@ static int lttctl_check_trace(const char *name, int expect)
 	dir = opendir(tracedirname);
 	if (dir) {
 		exist = 1;
+		closedir(dir);
 	} else {
 		if (errno != ENOENT) {
 			fprintf(stderr, "%s: %s\n", __func__, strerror(errno));
@@ -170,8 +171,6 @@ static int lttctl_check_trace(const char *name, int expect)
 		exist = 0;
 	}
 
-	closedir(dir);
-
 	if (!expect != !exist) {
 		if (exist)
 		{