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f538a0709a
This is a followup to commit d7e7a02a62
("Fix leaky behavior of `scm_take_TAGvector ()'.") and a reminder that
the uniform vector implementation can't do away with the cell->buffer
indirection.
* test-suite/standalone/Makefile.am (test_scm_take_u8vector_SOURCES,
test_scm_take_u8vector_CFLAGS, test_scm_take_u8vector_LDADD): New.
(check_PROGRAMS, TESTS): Add `test-scm-take-u8vector'.
* test-suite/standalone/test-scm-take-u8vector.c: New file.
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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/* Make sure `scm_take_u8vector ()' returns a u8vector that actually uses the
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provided storage. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <libguile.h>
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#include <stdlib.h>
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static void *
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do_test (void *result)
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{
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#define LEN 123
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SCM u8v;
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scm_t_uint8 *data;
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scm_t_array_handle handle;
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data = scm_malloc (LEN);
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u8v = scm_take_u8vector (data, LEN);
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scm_array_get_handle (u8v, &handle);
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if (scm_array_handle_u8_writable_elements (&handle) == data
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&& scm_array_handle_u8_elements (&handle) == data)
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* (int *) result = EXIT_SUCCESS;
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else
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* (int *) result = EXIT_FAILURE;
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scm_array_handle_release (&handle);
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return NULL;
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#undef LEN
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}
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int
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main (int argc, char *argv[])
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{
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int result;
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scm_with_guile (do_test, &result);
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return result;
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}
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