38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2014-2015 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int
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main (int argc, char **argv)
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{
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size_t len;
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char *bin;
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len = strlen (argv[0]);
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bin = malloc (len + 1);
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memcpy (bin, argv[0], len + 1);
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if (bin[len - 1] == '1')
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bin[len - 1] = '2';
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execl (bin, bin, (char *) NULL);
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perror ("execl failed");
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exit (1);
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}
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