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Pageant now detects if it is already running and refuses to start if so

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[originally from svn r624]
This commit is contained in:
Simon Tatham 2000-09-25 10:56:56 +00:00
parent 603619cbfe
commit 1dc5147efb
1 changed files with 9 additions and 0 deletions
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9
pageant.c
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@ -545,6 +545,15 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) {
WNDCLASS wndclass; WNDCLASS wndclass;
MSG msg; MSG msg;
/*
* First bomb out totally if we are already running.
*/
if (FindWindow("Pageant", "Pageant")) {
MessageBox(NULL, "Pageant is already running", "Pageant Error",
MB_ICONERROR | MB_OK);
return 0;
}
instance = inst; instance = inst;
if (!prev) { if (!prev) {