commit 00e0705065383afc96aab09ee41d09ca4c76a2d5
from: Aleksey Ryndin <continue@to.any-key.press>
date: Mon Sep 11 11:31:28 2023 UTC

Fix: ignore SIGPIPE

commit - 5e7561542faa3aaedb393525a646c82fb7811c7a
commit + 00e0705065383afc96aab09ee41d09ca4c76a2d5
blob - 3d747c03afa11b9d1acf05ac00a5bb5276c21b51
blob + 6baca4a63621b979b8a99635af6e57c175e237a9
--- vostok/transport.cc
+++ vostok/transport.cc
@@ -172,19 +172,20 @@ send(
     /* in */ Span<const char> buff
 )
 {
-    ssize_t ret{0};
     while (buff.size() > 0)
     {
-        ret = tls_write(ctx, buff.begin(), buff.size());
+        auto ret = tls_write(ctx, buff.begin(), buff.size());
         if (ret == TLS_WANT_POLLIN || ret == TLS_WANT_POLLOUT)
             continue;
+
+        if (ret == -1)
+        {
+            error::occurred("TLS write", PrintIfError{tls_error(ctx)});
+            return false;
+        }
+
         buff = buff.subspan(ret);
     }
-    if (ret == -1)
-    {
-        error::occurred("TLS write", PrintIfError{tls_error(ctx)});
-        return false;
-    }
     return true;
 }
 
blob - 22377af14c3007012e8fa2ff78e237365c6fa08e
blob + df7bf0dab186cee47db6271b9a9a8be91a51a3b5
--- vostok/vostok.cc
+++ vostok/vostok.cc
@@ -7,6 +7,7 @@
 #include "open_file.h"
 #include "gemini.h"
 
+#include <signal.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
@@ -225,5 +226,6 @@ main(int argc, char *argv[])
     if (!vostok::parse_command_line_arguments(argc, argv, args))
         return 1;
 
+    signal(SIGPIPE, SIG_IGN);
     return vostok::main(args) ? 0 : 1;
 }