Split daemon's logging backends in separate modules

1 files changed, 47 insertions, 0 deletions

diff --git a/other/bootstrap_daemon/src/log_backend_stdout.c b/other/bootstrap_daemon/src/log_backend_stdout.c
new file mode 100644
index 00000000..9a3573c7
--- /dev/null
+++ b/other/bootstrap_daemon/src/log_backend_stdout.c
@@ -0,0 +1,47 @@
+/*
+ * Tox DHT bootstrap daemon.
+ * Stdout logging backend.
+ */
+
+/*
+ * Copyright © 2016-2017 The TokTok team.
+ * Copyright © 2015-2016 Tox project.
+ *
+ * This file is part of Tox, the free peer to peer instant messenger.
+ *
+ * Tox is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Tox 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Tox.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "log_backend_stdout.h"
+
+#include <stdio.h>
+
+static FILE *log_backend_stdout_level(LOG_LEVEL level)
+{
+    switch (level) {
+        case LOG_LEVEL_INFO:
+            return stdout;
+
+        case LOG_LEVEL_WARNING: // intentional fallthrough
+        case LOG_LEVEL_ERROR:
+            return stderr;
+    }
+
+    return stdout;
+}
+
+void log_backend_stdout_write(LOG_LEVEL level, const char *format, va_list args)
+{
+    vfprintf(log_backend_stdout_level(level), format, args);
+    fflush(log_backend_stdout_level(level));
+}