LegacyUpdate/nsisplugin/MessageForHresult.c

#include <windows.h>
#include <nsis/pluginapi.h>
#include "../shared/HResult.h"

PLUGIN_METHOD(MessageForHresult) {
	PLUGIN_INIT();

	HRESULT hr = popint();
	if (hr == 0) {
		pushstring(L"Unknown error");
		return;
	}

	LPWSTR message = GetMessageForHresult(hr);
	pushstring(message);
	LocalFree(message);
}
Introduce our own NSIS plugin, replacing FindProc and EnableMU 2023-11-17 21:05:15 -05:00			`#include <windows.h>`
			`#include <nsis/pluginapi.h>`
			`#include "../shared/HResult.h"`

Use macros to clean up plugin methods 2024-09-27 07:46:10 -04:00			`PLUGIN_METHOD(MessageForHresult) {`
			`PLUGIN_INIT();`
Introduce our own NSIS plugin, replacing FindProc and EnableMU 2023-11-17 21:05:15 -05:00
Instead of doing funny stuff, just assume 0 is unexpected 2024-10-13 11:08:31 -04:00			`HRESULT hr = popint();`
			`if (hr == 0) {`
			`pushstring(L"Unknown error");`
			`return;`
Detect invalid inputs to MessageForHresult 2024-10-12 22:05:24 -04:00			`}`

Introduce our own NSIS plugin, replacing FindProc and EnableMU 2023-11-17 21:05:15 -05:00			`LPWSTR message = GetMessageForHresult(hr);`
			`pushstring(message);`
			`LocalFree(message);`
			`}`