From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 12 Sep 2016 22:58:50 +0000 (-0400)
Subject: Fix: compat: -ust suffix sprintf error handling
X-Git-Tag: v2.9.0-rc1~18
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=8db078dccf54f56edbcbd20cff2430b5e7540801;p=lttng-ust.git

Fix: compat: -ust suffix sprintf error handling

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/liblttng-ust/compat.h b/liblttng-ust/compat.h
index cd83b46b..003b480a 100644
--- a/liblttng-ust/compat.h
+++ b/liblttng-ust/compat.h
@@ -110,7 +110,7 @@ int lttng_ust_setustprocname(void)
 	}
 
 	ret = sprintf(name + len, LTTNG_UST_PROCNAME_SUFFIX);
-	if (ret) {
+	if (ret != strlen(LTTNG_UST_PROCNAME_SUFFIX)) {
 		goto error;
 	}