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/* cygrun.c: testsuite support program
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>
int
main (int argc, char **argv)
{
STARTUPINFO sa;
PROCESS_INFORMATION pi;
DWORD res;
DWORD ec = 1;
DWORD timeout = 60 * 1000;
if (argc < 2)
{
fprintf (stderr, "Usage: cygrun [program]\n");
exit (1);
}
int i;
for (i = 1; i < argc; ++i)
{
if (strcmp (argv[i], "-notimeout") == 0)
timeout = INFINITE;
else
break;
}
char *command = argv[i];
if (i < (argc-1))
{
fprintf (stderr, "cygrun: excess arguments\n");
exit (1);
}
SetEnvironmentVariable ("CYGWIN_TESTING", "1");
memset (&sa, 0, sizeof (sa));
memset (&pi, 0, sizeof (pi));
if (!CreateProcess (0, command, 0, 0, 1, 0, 0, 0, &sa, &pi))
{
fprintf (stderr, "CreateProcess %s failed\n", command);
exit (1);
}
res = WaitForSingleObject (pi.hProcess, timeout);
if (res == WAIT_TIMEOUT)
{
char cmd[1024];
// there is no simple API to kill a Windows process tree
sprintf(cmd, "taskkill /f /t /pid %lu", GetProcessId(pi.hProcess));
system(cmd);
fprintf (stderr, "Timeout\n");
ec = 124;
}
else
{
GetExitCodeProcess (pi.hProcess, &ec);
}
CloseHandle (pi.hProcess);
CloseHandle (pi.hThread);
if (ec > 0xff)
ec >>= 8;
return ec;
}
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