Merge pull request #1021 from slyshykO/develop

Use SetConsoleCtrlHandler for Windows

.gitignore

@@ -3,3 +3,4 @@ build-mingw
 .project
 obj-*
 *.user*
+.cmake/

src/st-util/gdb-server.c

@@ -71,19 +71,30 @@ int serve(stlink_t *sl, st_state_t *st);
 char* make_memory_map(stlink_t *sl);
 static void init_cache(stlink_t *sl);
 
-static void cleanup(int signum) {
-    (void)signum;
-
+static void _cleanup() {
     if (connected_stlink) {
         // Switch back to mass storage mode before closing
         stlink_run(connected_stlink);
         stlink_exit_debug_mode(connected_stlink);
         stlink_close(connected_stlink);
     }
+}
 
+static void cleanup(int signum) {
+    printf("Receive signal %i. Exiting...\n", signum);
+    _cleanup();
     exit(1);
+    (void)signum;
 }
 
+#if defined(_WIN32)
+BOOL WINAPI CtrlHandler(DWORD fdwCtrlType) {
+    printf("Receive signal %i. Exiting...\r\n", (int)fdwCtrlType);
+    _cleanup();
+    return FALSE;
+}
+#endif
+
 
 static stlink_t* do_connect(st_state_t *st) {
     stlink_t *sl = NULL;
@@ -234,9 +245,13 @@ int main(int argc, char** argv) {
     }
 
     connected_stlink = sl;
+#if defined(_WIN32)
+    SetConsoleCtrlHandler((PHANDLER_ROUTINE) CtrlHandler, TRUE);
+#else
     signal(SIGINT, &cleanup);
     signal(SIGTERM, &cleanup);
     signal(SIGSEGV, &cleanup);
+#endif
 
     if (state.reset) { stlink_reset(sl); }