journal-gatewayd: redirect microhttpd messages to journal

A prefix ("microhttpd: ") is added to the log lines to make it easy to
distinguish the source.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/journal/microhttpd-util.c b/src/journal/microhttpd-util.c
new file mode 100644
index 0000000000..dc91b81bde
--- /dev/null
+++ b/src/journal/microhttpd-util.c
@@ -0,0 +1,37 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2012 Zbigniew Jędrzejewski-Szmek
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stddef.h>
+#include <stdio.h>
+
+#include "microhttpd-util.h"
+#include "log.h"
+#include "macro.h"
+#include "util.h"
+
+void microhttpd_logger(void *arg, const char *fmt, va_list ap) {
+        char _cleanup_free_ *f;
+        if (asprintf(&f, "microhttpd: %s", fmt) <= 0) {
+                log_oom();
+                return;
+        }
+        log_metav(LOG_INFO, NULL, 0, NULL, f, ap);
+}