From 583900cec50aca90a6ffffb211c9f019a77ea357 Mon Sep 17 00:00:00 2001
From: Jan Vidar Krey <janvidar@extatic.org>
Date: Mon, 19 Dec 2011 00:40:02 +0100
Subject: [PATCH] Fix compile warning about unused result for write() function.

---
 src/plugins/mod_logging.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/plugins/mod_logging.c b/src/plugins/mod_logging.c
index 4b3a786..794c854 100644
--- a/src/plugins/mod_logging.c
+++ b/src/plugins/mod_logging.c
@@ -165,13 +165,18 @@ static void log_message(struct log_data* data, const char *format, ...)
 		size = vsnprintf(logmsg + 20, 1004, format, args);
 		va_end(args);
 
-		write(data->fd, logmsg, size + 20);
-
+		if (write(data->fd, logmsg, size + 20) < (size+20))
+		{
+			fprintf(stderr, "Unable to write full log. Error=%d: %s\n", errno, strerror(errno));
+		}
+		else
+		{
 #ifdef _POSIX_SYNCHRONIZED_IO
-		fdatasync(data->fd);
+			fdatasync(data->fd);
 #else
-		fsync(data->fd);
+			fsync(data->fd);
 #endif
+		}
 	}
 	else
 	{