From 6d79f1645411f2074225e22413536d0e2200b85b Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 9 Jan 2014 16:09:39 +0100
Subject: [SERVER] Minor fixes, add quick and dirty clang support to
 CMakeLists.txt

Use 'CC=/usr/local/bin/clang cmake -D_CMAKE_TOOLCHAIN_PREFIX=llvm- ..'
to compile using clang. Requires LLVM 3.1 since AddressSanitizer is
used for clang debug builds.
---
 src/server/altservers.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/server/altservers.c')

diff --git a/src/server/altservers.c b/src/server/altservers.c
index 9a74ef2..a26ac2f 100644
--- a/src/server/altservers.c
+++ b/src/server/altservers.c
@@ -384,7 +384,8 @@ static void *altservers_main(void *data)
 		// Wait 5 seconds max.
 		numSocks = epoll_wait( fdEpoll, events, MAXEVENTS, 5000 );
 		if ( numSocks < 0 ) {
-			memlogf( "[WARNING] epoll_wait() error in uplink_connector" );
+			const int err = errno;
+			memlogf( "[WARNING] epoll_wait() error %d in uplink_connector", err );
 			usleep( 100000 );
 		}
 		if ( _shutdown ) goto cleanup;
-- 
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