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git://sourceware.org/git/newlib-cygwin.git
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f3ed5f2fe0
By default, libltp tests will create temporary files in a subdirectory of /tmp, which will (nowadays) be located relative to the test DLL (by assuming that it is in /bin). This will evaluate to the directory $target_builddir/winsup/tmp, which doesn't exist. The location used for these temporary files can be explicitly controlled by setting the TDIRECTORY env var. Arrange to set that env var to the /cygdrive path of a tmp subdirectory of the build directory. Unfortunately, libltp doesn't clean the temporary directory if TDIRECTORY is set, and some tests assume they are started in a clean directory, so we need to do that in tcl.
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/* cygrun.c: testsuite support program
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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/* This program is intended to be used only by the testsuite. It runs
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programs without using the cygwin api, so that the just-built dll
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can be tested without interference from the currently installed
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dll. */
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#include <stdio.h>
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#include <windows.h>
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#include <stdlib.h>
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int
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main (int argc, char **argv)
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{
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STARTUPINFO sa;
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PROCESS_INFORMATION pi;
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DWORD ec = 1;
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char *p;
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if (argc < 2)
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{
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fprintf (stderr, "Usage: cygrun [program] [tmpdir]\n");
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exit (0);
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}
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if (argc >= 3)
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SetEnvironmentVariable ("TDIRECTORY", argv[2]);
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SetEnvironmentVariable ("CYGWIN_TESTING", "1");
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if ((p = getenv ("CYGWIN")) == NULL || (strstr (p, "ntsec") == NULL))
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{
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char buf[4096];
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if (!p)
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{
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p = buf;
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p[0] = '\0';
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}
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else
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{
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strcpy (buf, p);
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strcat (buf, " ");
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}
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strcat(buf, "ntsec");
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SetEnvironmentVariable ("CYGWIN", buf);
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}
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memset (&sa, 0, sizeof (sa));
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memset (&pi, 0, sizeof (pi));
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if (!CreateProcess (0, argv[1], 0, 0, 1, 0, 0, 0, &sa, &pi))
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{
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fprintf (stderr, "CreateProcess %s failed\n", argv[1]);
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exit (1);
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}
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WaitForSingleObject (pi.hProcess, INFINITE);
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GetExitCodeProcess (pi.hProcess, &ec);
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CloseHandle (pi.hProcess);
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CloseHandle (pi.hThread);
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if (ec > 0xff)
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ec >>= 8;
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return ec;
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}
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