newlib-cygwin/winsup/cygwin/cygrun.c

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/* cygrun.c: testsuite support program
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Copyright 1999, 2000, 2001 Red Hat, Inc.
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This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
/* This program is intended to be used only by the testsuite. It runs
programs without using the cygwin api, so that the just-built dll
can be tested without interference from the currently installed
dll. */
#include <stdio.h>
#include <windows.h>
#include <stdlib.h>
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int
main(int argc, char **argv)
{
STARTUPINFO sa;
PROCESS_INFORMATION pi;
DWORD ec = 1;
if (argc < 2)
{
fprintf(stderr, "Usage: cygrun [program]\n");
exit (0);
}
putenv("CYGWIN_TESTING=1");
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SetEnvironmentVariable("CYGWIN_TESTING", "1");
memset(&sa, 0, sizeof(sa));
memset(&pi, 0, sizeof(pi));
if (!CreateProcess(0, argv[1], 0, 0, 1, 0, 0, 0, &sa, &pi))
{
fprintf(stderr, "CreateProcess %s failed\n", argv[1]);
exit(1);
}
WaitForSingleObject(pi.hProcess, INFINITE);
GetExitCodeProcess(pi.hProcess, &ec);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
return ec;
}