installed pty

[VSoRC/.git] / node_modules / node-pty / deps / winpty / src / shared / WinptyAssert.cc

diff --git a/node_modules/node-pty/deps/winpty/src/shared/WinptyAssert.cc b/node_modules/node-pty/deps/winpty/src/shared/WinptyAssert.cc
new file mode 100644 (file)
index 0000000..1ff0de4
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+++ b/node_modules/node-pty/deps/winpty/src/shared/WinptyAssert.cc
@@ -0,0 +1,55 @@
+// Copyright (c) 2011-2016 Ryan Prichard
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+
+#include "WinptyAssert.h"
+
+#include <windows.h>
+#include <stdlib.h>
+
+#include "DebugClient.h"
+
+void assertTrace(const char *file, int line, const char *cond) {
+    trace("Assertion failed: %s, file %s, line %d",
+          cond, file, line);
+}
+
+#ifdef WINPTY_AGENT_ASSERT
+
+void agentShutdown() {
+    HWND hwnd = GetConsoleWindow();
+    if (hwnd != NULL) {
+        PostMessage(hwnd, WM_CLOSE, 0, 0);
+        Sleep(30000);
+        trace("Agent shutdown: WM_CLOSE did not end agent process");
+    } else {
+        trace("Agent shutdown: GetConsoleWindow() is NULL");
+    }
+    // abort() prints a message to the console, and if it is frozen, then the
+    // process would hang, so instead use exit().  (We shouldn't ever get here,
+    // though, because the WM_CLOSE message should have ended this process.)
+    exit(1);
+}
+
+void agentAssertFail(const char *file, int line, const char *cond) {
+    assertTrace(file, line, cond);
+    agentShutdown();
+}
+
+#endif