From: David Goulet <dgoulet@efficios.com>
Date: Thu, 8 Mar 2012 23:10:38 +0000 (-0500)
Subject: Fix wrong return value on consumer socket creation
X-Git-Tag: v2.0.0-rc3~9
X-Git-Url: http://git.liburcu.org/?p=lttng-tools.git;a=commitdiff_plain;h=f11e84c2c33f6e2f4da8436012bcc61b3291b0d7

Fix wrong return value on consumer socket creation

A failing call to mkdir() returned 0 instead of an error and was
creating a segfault later on since some memory was not initialized.

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 076aac54b..6c7ed1fd6 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -4252,10 +4252,11 @@ static int set_consumer_sockets(struct consumer_data *consumer_data,
 	ret = mkdir(path, S_IRWXU);
 	if (ret < 0) {
 		if (errno != EEXIST) {
+			PERROR("mkdir");
 			ERR("Failed to create %s", path);
 			goto error;
 		}
-		ret = 0;
+		ret = -1;
 	}
 
 	/* Create the kconsumerd error unix socket */