1ac78c0444
This patch unbuffer the output of the program so that the test harness can count the number of "done" from output correctly. gdb/testsuite: 2016-01-22 Yao Qi <yao.qi@linaro.org> PR testsuite/19491 * gdb.base/multi-forks.c: Include ../lib/unbuffer_output.c (main): Call gdb_unbuffer_output.
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2005-2016 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 <stdlib.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include "../lib/unbuffer_output.c"
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pid_t pids[4];
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int
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main()
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{
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int i;
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gdb_unbuffer_output ();
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for (i = 0; i < 4; i++)
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pids [i] = fork ();
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printf ("%d ready\n", getpid ());
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sleep (2);
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printf ("%d done\n", getpid ());
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return 0; /* Set exit breakpoint here. */
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}
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