From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Sun, 24 Apr 2022 15:55:53 +0000 (+0200)
Subject: Add win32 workaround for signal code
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=9678cac797ca82eaa1a70e6a6c4d570d6a7bce0d;p=dragonblocks_alpha.git

Add win32 workaround for signal code
---

diff --git a/src/interrupt.c b/src/interrupt.c
index c11c3cd..2b9052c 100644
--- a/src/interrupt.c
+++ b/src/interrupt.c
@@ -4,7 +4,25 @@
 #include "interrupt.h"
 
 Flag interrupt;
-static struct sigaction sa = {0};
+
+#ifdef _WIN32
+
+// just the signals we need, for Win32
+static const char *strsignal(int sig)
+{
+	switch (sig) {
+		case SIGINT:
+			return "Interrupted";
+
+		case SIGTERM:
+			return "Terminated";
+
+		default:
+			return "Unknown signal";
+	}
+}
+
+#endif // _WIN32
 
 static void interrupt_handler(int sig)
 {
@@ -16,9 +34,15 @@ void interrupt_init()
 {
 	flag_ini(&interrupt);
 
+#ifdef _WIN32
+	signal(SIGINT, interrupt_handler);
+	signal(SIGTERM, interrupt_handler);
+#else // _WIN32
+	struct sigaction sa = {0};
 	sa.sa_handler = &interrupt_handler;
 	sigaction(SIGINT, &sa, NULL);
 	sigaction(SIGTERM, &sa, NULL);
+#endif // _WIN32
 }
 
 void interrupt_deinit()