X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/38b8221fb0125d2c668611f75a9e03cf8ccc54f5..7aca3c62ca1ef2374a63c6830c74d36c3ae8c969:/lib/logfd.c

diff --git a/lib/logfd.c b/lib/logfd.c
index a0a608f..015321a 100644
--- a/lib/logfd.c
+++ b/lib/logfd.c
@@ -2,27 +2,26 @@
  * This file is part of DisOrder
  * Copyright (C) 2005, 2007 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program 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 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- *
- * This program 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.
- *
+ * 
+ * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/** @file lib/logfd.c
+ * @brief Redirect subprocess stderr to DisOrder server's log
  */
 
-#include <config.h>
-#include "types.h"
+#include "common.h"
 
 #include <unistd.h>
-#include <string.h>
 #include <errno.h>
 
 #include "syscalls.h"
@@ -30,7 +29,7 @@
 #include "event.h"
 #include "log.h"
 
-/* called when bytes are available and at eof */
+/** @brief Called when a log FD is readable */
 static int logfd_readable(ev_source attribute((unused)) *ev,
 			  ev_reader *reader,
 			  void *ptr,
@@ -55,7 +54,7 @@ static int logfd_readable(ev_source attribute((unused)) *ev,
   return 0;
 }
 
-/* called when a read error occurs */
+/** @brief Called when a log FD errors */
 static int logfd_error(ev_source attribute((unused)) *ev,
 		       int errno_value,
 		       void *u) {