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b008274afd
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
145 lines
2.9 KiB
C
145 lines
2.9 KiB
C
/* t-support.c - helper functions for the regression tests.
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* Copyright (C) 2007 Free Software Foundation, Inc.
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*
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* This file is part of JNLIB.
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*
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* JNLIB is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* 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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* JNLIB 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 program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.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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#include <errno.h>
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#include <assert.h>
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#include "t-support.h"
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/* Replacements for the malloc functions as used here. */
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static void
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out_of_memory (void)
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{
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fprintf (stderr,"error: out of core in regression tests: %s\n",
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strerror (errno));
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exit (2);
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}
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void *
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gcry_malloc (size_t n)
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{
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return malloc (n);
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}
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void *
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gcry_xmalloc (size_t n)
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{
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void *p = malloc (n);
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if (!p)
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out_of_memory ();
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return p;
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}
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char *
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gcry_strdup (const char *string)
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{
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char *p = malloc (strlen (string)+1);
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if (p)
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strcpy (p, string);
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return p;
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}
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void *
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gcry_realloc (void *a, size_t n)
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{
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return realloc (a, n);
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}
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void *
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gcry_xrealloc (void *a, size_t n)
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{
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void *p = realloc (a, n);
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if (!p)
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out_of_memory ();
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return p;
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}
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void *
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gcry_calloc (size_t n, size_t m)
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{
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return calloc (n, m);
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}
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void *
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gcry_xcalloc (size_t n, size_t m)
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{
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void *p = calloc (n, m);
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if (!p)
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out_of_memory ();
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return p;
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}
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char *
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gcry_xstrdup (const char *string)
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{
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void *p = malloc (strlen (string)+1);
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if (!p)
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out_of_memory ();
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strcpy (p, string);
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return p;
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}
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void
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gcry_free (void *a)
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{
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if (a)
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free (a);
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}
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/* Stubs for gpg-error functions required because some compilers do
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not eliminate the supposed-to-be-unused-inline-functions and thus
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require functions called from these inline fucntions. Although we
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do not use gpg-error, gpg-error.h may get included via gcrypt.h if
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it happens to be used used in libjnlib-config.h. */
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#ifndef GPG_ERROR_H /* Don't do this if gpg-error.h has been included. */
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int
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gpg_err_code_from_errno (int err)
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{
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(void)err;
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assert (!"stub function");
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return -1;
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}
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#endif /*GPG_ERROR_H*/
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/* Retrieve the error code directly from the ERRNO variable. This
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returns GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped
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(report this) and GPG_ERR_MISSING_ERRNO if ERRNO has the value 0. */
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#ifndef GPG_ERROR_H /* Don't do this if gpg-error.h has been included. */
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int
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gpg_err_code_from_syserror (void)
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{
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assert (!"stub function");
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return -1;
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}
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#endif /*GPG_ERROR_H*/
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