44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011-2015 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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/*
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This source is used to check that GDB correctly
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passes on environment variables down to inferior.
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One of the tests checks that 'unset' variables also are removed from
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inferior environment list. */
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#include <stdio.h>
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#include <string.h>
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int main (int argc, char **argv, char **envp)
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{
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int i, j;
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j = 0;
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for (i = 0; envp[i]; i++)
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{
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if (strncmp ("TEST_GDB", envp[i], 8) == 0)
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{
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printf ("%s\n", envp[i]);
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j++;
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}
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}
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printf ("Program found %d variables starting with TEST_GDB\n", j);
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return 0; /* set breakpoint here. */
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}
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