more dbgrid work

1 files changed, 11 insertions, 0 deletions

diff --git a/util/sock.h b/util/sock.h
index 9187fe84785..f2be1b0f636 100644
--- a/util/sock.h
+++ b/util/sock.h
@@ -71,6 +71,17 @@ inline void prebindOptions( int sock ){
 
 #endif
 
+inline void setSockReceiveTimeout(int sock, int secs) { 
+// todo - finish - works?
+    struct timeval tv;
+    tv.tv_sec = 0;//secs;
+    tv.tv_usec = 1000;
+    int rc = setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, (char *) &tv, sizeof(tv));
+    if( rc ) {
+        cout << "ERROR: setsockopt RCVTIMEO failed rc:" << rc << " errno:" << getLastError() << " secs:" << secs << " sock:" << sock << endl;
+    }
+}
+
 // .empty() if err
 string hostbyname(const char *hostname);