From: Nils Carlson <nils.carlson@ericsson.com>
Date: Mon, 7 Mar 2011 16:20:34 +0000 (+0100)
Subject: libustconsumer: Fix a fd leak of the pipe_fd
X-Git-Tag: v1.9.1~422
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=7ecca90ddd823c78c6c26f927426e08dc512c92a;p=lttng-ust.git

libustconsumer: Fix a fd leak of the pipe_fd

libustconsumer wasn't properly closing pipe_fds sent by
libust. Make it do so.

Signed-off-by: Nils Carlson <nils.carlson@ericsson.com>
---

diff --git a/libustconsumer/libustconsumer.c b/libustconsumer/libustconsumer.c
index ef54fe80..8eb4424b 100644
--- a/libustconsumer/libustconsumer.c
+++ b/libustconsumer/libustconsumer.c
@@ -426,6 +426,11 @@ static void destroy_buffer(struct ustconsumer_callbacks *callbacks,
 {
 	int result;
 
+	result = close(buf->pipe_fd);
+	if(result == -1) {
+		WARN("problem closing the pipe fd");
+	}
+
 	result = close(buf->app_sock);
 	if(result == -1) {
 		WARN("problem calling ustcomm_close_app");