util: replace close_pipe() with new safe_close_pair()

safe_close_pair() is more like safe_close(), except that it handles
pairs of fds, and doesn't make and misleading allusion, as it works
similarly well for socketpairs() as for pipe()s...

1 files changed, 2 insertions, 2 deletions

diff --git a/src/socket-proxy/socket-proxyd.c b/src/socket-proxy/socket-proxyd.c
index c172bebe8c..ac47c85150 100644
--- a/src/socket-proxy/socket-proxyd.c
+++ b/src/socket-proxy/socket-proxyd.c
@@ -79,8 +79,8 @@ static void connection_free(Connection *c) {
         safe_close(c->server_fd);
         safe_close(c->client_fd);
 
-        close_pipe(c->server_to_client_buffer);
-        close_pipe(c->client_to_server_buffer);
+        safe_close_pair(c->server_to_client_buffer);
+        safe_close_pair(c->client_to_server_buffer);
 
         free(c);
 }