SIGPIPE shall be ignored in most network-related cases.

[BearSSL] / tools / server.c

diff --git a/tools/server.c b/tools/server.c
index 71cfa5d..c6978cf 100644 (file)
--- a/tools/server.c
+++ b/tools/server.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <stdint.h>
 #include <errno.h>
+#include <signal.h>
 
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -1010,6 +1011,11 @@ do_server(int argc, char *argv[])
 
        br_ssl_engine_set_buffer(&cc.eng, iobuf, iobuf_len, bidi);
 
+       /*
+        * We need to ignore SIGPIPE.
+        */
+       signal(SIGPIPE, SIG_IGN);
+
        /*
         * Open the server socket.
         */