Merge pull request godotengine#48 from Calinou/fix-mono-log-spam

Fix Mono log spam

files/patches/fix-mono-log-spam.diff

@@ -0,0 +1,48 @@
+diff --git a/mono/metadata/threadpool-io.c b/mono/metadata/threadpool-io.c
+index fdfef2de91e28..45ac0d84b2429 100644
+--- a/mono/metadata/threadpool-io.c
++++ b/mono/metadata/threadpool-io.c
+@@ -180,6 +180,7 @@ selector_thread_wakeup_drain_pipes (void)
+ {
+ 	gchar buffer [128];
+ 	gint received;
++	static gint warnings_issued = 0;
+
+ 	for (;;) {
+ #if !defined(HOST_WIN32)
+@@ -192,11 +193,16 @@ selector_thread_wakeup_drain_pipes (void)
+ 			 * some unices (like AIX) send ERESTART, which doesn't
+ 			 * exist on some other OSes errno
+ 			 */
+-			if (errno != EINTR && errno != EAGAIN && errno != ERESTART)
++			if (errno != EINTR && errno != EAGAIN && errno != ERESTART) {
+ #else
+-			if (errno != EINTR && errno != EAGAIN)
++			if (errno != EINTR && errno != EAGAIN) {
+ #endif
+-				g_warning ("selector_thread_wakeup_drain_pipes: read () failed, error (%d) %s\n", errno, g_strerror (errno));
++				// limit amount of spam we write
++				if (warnings_issued < 100) {
++					g_warning ("selector_thread_wakeup_drain_pipes: read () failed, error (%d) %s\n", errno, g_strerror (errno));
++					warnings_issued++;
++				}
++			}
+ 			break;
+ 		}
+ #else
+@@ -204,8 +210,13 @@ selector_thread_wakeup_drain_pipes (void)
+ 		if (received == 0)
+ 			break;
+ 		if (received == SOCKET_ERROR) {
+-			if (WSAGetLastError () != WSAEINTR && WSAGetLastError () != WSAEWOULDBLOCK)
+-				g_warning ("selector_thread_wakeup_drain_pipes: recv () failed, error (%d)\n", WSAGetLastError ());
++			if (WSAGetLastError () != WSAEINTR && WSAGetLastError () != WSAEWOULDBLOCK) {
++				// limit amount of spam we write
++				if (warnings_issued < 100) {
++					g_warning ("selector_thread_wakeup_drain_pipes: recv () failed, error (%d)\n", WSAGetLastError ());
++					warnings_issued++;
++				}
++			}
+ 			break;
+ 		}
+ #endif

patch_mono.py

@@ -27,6 +27,7 @@ def main(raw_args):
 
     patches = [
         'fix-mono-android-tkill.diff',
+        'fix-mono-log-spam.diff',
         'mono-dbg-agent-clear-tls-instead-of-abort.diff',
         'bcl-profile-platform-override.diff',
         'mono_ios_asl_log_deprecated.diff',