socket: add support for blocking sockets

Add a flag to open a blocking socket. The default stays non-blocking.
2025-12-03 18:45:07 -05:00 · 2019-11-18 18:07:16 +01:00
parent e7fc2d31cc
commit 0dba2b9689
2 changed files with 46 additions and 21 deletions
--- a/socket.h
+++ b/socket.h
@@ -31,6 +31,7 @@
 #include "addressing.h"

 /* Flags for opening sockets */
+#define SCK_FLAG_BLOCK 1
 #define SCK_FLAG_BROADCAST 2
 #define SCK_FLAG_RX_DEST_ADDR 4
 #define SCK_FLAG_ALL_PERMISSIONS 8