mirror of
git://git.gnupg.org/gnupg.git
synced 2024-11-10 21:38:50 +01:00
feb40e2c6e
* no-libgcrypt.c (gcry_realloc, gcry_xmalloc, gcry_xcalloc): New. * gpgconf-comp.c (retrieve_options_from_program) (retrieve_options_from_file, change_options_file) (change_options_program, gc_component_change_options): Replaced getline by read_line and test for allocation failure.
106 lines
1.9 KiB
C
106 lines
1.9 KiB
C
/* no-libgcrypt.c - Replacement functions for libgcrypt.
|
|
* Copyright (C) 2003 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GnuPG.
|
|
*
|
|
* GnuPG is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* GnuPG is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "../common/util.h"
|
|
#include "i18n.h"
|
|
|
|
|
|
/* Replace libgcrypt's malloc functions which are used by
|
|
../jnlib/libjnlib.a . ../common/util.h defines macros to map them
|
|
to xmalloc etc. */
|
|
static void
|
|
out_of_core (void)
|
|
{
|
|
log_fatal (_("error allocating enough memory: %s\n"), strerror (errno));
|
|
}
|
|
|
|
|
|
void *
|
|
gcry_malloc (size_t n)
|
|
{
|
|
return malloc (n);
|
|
}
|
|
|
|
void *
|
|
gcry_xmalloc (size_t n)
|
|
{
|
|
void *p = malloc (n);
|
|
if (!p)
|
|
out_of_core ();
|
|
return p;
|
|
}
|
|
|
|
|
|
void *
|
|
gcry_realloc (void *a, size_t n)
|
|
{
|
|
return realloc (a, n);
|
|
}
|
|
|
|
void *
|
|
gcry_xrealloc (void *a, size_t n)
|
|
{
|
|
void *p = realloc (a, n);
|
|
if (!p)
|
|
out_of_core ();
|
|
return p;
|
|
}
|
|
|
|
|
|
|
|
void *
|
|
gcry_calloc (size_t n, size_t m)
|
|
{
|
|
return calloc (n, m);
|
|
}
|
|
|
|
void *
|
|
gcry_xcalloc (size_t n, size_t m)
|
|
{
|
|
void *p = calloc (n, m);
|
|
if (!p)
|
|
out_of_core ();
|
|
return p;
|
|
}
|
|
|
|
|
|
char *
|
|
gcry_xstrdup (const char *string)
|
|
{
|
|
void *p = malloc (strlen (string)+1);
|
|
if (!p)
|
|
out_of_core ();
|
|
strcpy( p, string );
|
|
return p;
|
|
}
|
|
|
|
void
|
|
gcry_free (void *a)
|
|
{
|
|
if (a)
|
|
free (a);
|
|
}
|