rats

commit c8bcb45a39aaf2a63681974aee0943238c4f3323
parent 5c6b459524ba44d6e104d7cfb1170460a5a5bcb1
Author: cowmonk <cowmonk@based.pt>
Date:   Wed, 24 Jun 2026 01:22:54 +0000

Serva/svc bug fix

Serva's `close(conn)` doesn't reliably signal EOF to svc's read loop, so
we just explicitly call `shutdown()` to flush the write side. Hopefully
this doesn't cause any issues in the future *knock on wood*.

Diffstat:
M
serva.c
 | 
1
+
M
svc.c
 | 
1
+

2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/serva.c b/serva.c
@@ -768,6 +768,7 @@ handle_conn(int conn)
 	}
 
 	writeall(conn, resp, off);
+	shutdown(conn, SHUT_WR);
 	close(conn);
 }
 
diff --git a/svc.c b/svc.c
@@ -67,6 +67,7 @@ main(int argc, char *argv[])
 
 	/* send command, print response */
 	writeall(sock, buf, strlen(buf));
+	shutdown(sock, SHUT_WR);
 	while ((n = read(sock, resp, sizeof(resp))) > 0)
 		writeall(STDOUT_FILENO, resp, n);
 	close(sock);