Ports: Include missing signal.h in emu2

This file apparently relies on the fact that `sys/wait.h` _may_ include symbols from `signal.h`, but as we don't have that (and it isn't a requirement), let's just add the include for `signal.h`.
Author: https://github.com/timschumi Commit: https://github.com/SerenityOS/serenity/commit/d059bafd8a0 Pull-request: https://github.com/SerenityOS/serenity/pull/11713
2022-01-07 17:26:40 +01:00 · 2022-01-07 17:26:40 +01:00 · d059bafd8a · 2024-07-18 01:43:16 +09:00
commit d059bafd8a
parent 11f1753be1
1 changed files with 11 additions and 1 deletions
--- a/Ports/emu2/patches/main.patch
+++ b/Ports/emu2/patches/main.patch
@ -1,4 +1,14 @@
-+++ emu2-master/src/main.c	2021-04-14 07:16:54.192314882 -0700
+diff -ur a/src/main.c b/src/main.c
+--- a/src/main.c	2022-01-07 14:27:34.882469924 +0100
+++ b/src/main.c	2022-01-07 17:25:14.828001662 +0100
+@@ -12,6 +12,7 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <math.h>
+#include <signal.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
@@ -304,12 +304,6 @@
     signal(SIGQUIT, exit_handler);
     signal(SIGPIPE, exit_handler);