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56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* Test posix_spawn_file_actions_adddup2() function.
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Copyright (C) 2011-2012 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 <config.h>
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#include <spawn.h>
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#include "signature.h"
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SIGNATURE_CHECK (posix_spawn_file_actions_adddup2, int,
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(posix_spawn_file_actions_t *, int, int));
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#include <errno.h>
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#include "macros.h"
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int
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main (void)
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{
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posix_spawn_file_actions_t actions;
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ASSERT (posix_spawn_file_actions_init (&actions) == 0);
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/* Test behaviour for invalid file descriptors. */
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{
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errno = 0;
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ASSERT (posix_spawn_file_actions_adddup2 (&actions, -1, 2) == EBADF);
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}
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{
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errno = 0;
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ASSERT (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == EBADF);
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}
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{
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errno = 0;
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ASSERT (posix_spawn_file_actions_adddup2 (&actions, 2, -1) == EBADF);
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}
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{
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errno = 0;
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ASSERT (posix_spawn_file_actions_adddup2 (&actions, 2, 10000000) == EBADF);
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}
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return 0;
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}
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