CVS gsasl/lib/digest-md5

[gsasl-commit]

Update of /home/cvs/gsasl/lib/digest-md5
In directory dopio:/tmp/cvs-serv32145

Modified Files:
        Makefile.am 
Added Files:
        free.h free.c 
Log Message:
Add functions to deallocate DIGEST-MD5 token structures.


--- /home/cvs/gsasl/lib/digest-md5/Makefile.am  2004/12/19 04:32:08     1.17
+++ /home/cvs/gsasl/lib/digest-md5/Makefile.am  2004/12/19 05:36:12     1.18
@@ -29,7 +29,8 @@
        tokens.h \
        validate.h validate.c \
        parser.h parser.c \
-       printer.h printer.c
+       printer.h printer.c \
+       free.h free.c
 
 if CLIENT
 libgsasl_digest_md5_la_SOURCES += client.c

--- /home/cvs/gsasl/lib/digest-md5/free.h       2004/12/19 05:36:13     NONE
+++ /home/cvs/gsasl/lib/digest-md5/free.h       2004/12/19 05:36:13     1.1
/* free.h --- Free allocated data in DIGEST-MD5 token structures.
 * Copyright (C) 2004  Simon Josefsson
 *
 * This file is part of GNU SASL Library.
 *
 * GNU SASL Library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * GNU SASL Library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with GNU SASL Library; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307 USA
 *
 */

#ifndef DIGEST_MD5_FREE_H
# define DIGEST_MD5_FREE_H

/* Get token types. */
#include "tokens.h"

extern void digest_md5_free_challenge (digest_md5_challenge *c);

extern void digest_md5_free_response (digest_md5_response *r);

extern void digest_md5_free_finish (digest_md5_finish *f);

#endif /* DIGEST_MD5_FREE_H */
--- /home/cvs/gsasl/lib/digest-md5/free.c       2004/12/19 05:36:13     NONE
+++ /home/cvs/gsasl/lib/digest-md5/free.c       2004/12/19 05:36:13     1.1
/* free.h --- Free allocated data in DIGEST-MD5 token structures.
 * Copyright (C) 2004  Simon Josefsson
 *
 * This file is part of GNU SASL Library.
 *
 * GNU SASL Library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * GNU SASL Library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with GNU SASL Library; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307 USA
 *
 */

/* Get prototypes. */
#include "free.h"

/* Get size_t. */
#include <stddef.h>

/* Get free. */
#include <stdlib.h>

/* Get memset. */
#include <string.h>

void
digest_md5_free_challenge (digest_md5_challenge *c)
{
  size_t i;

  for (i = 0; i < c->nrealms; i++)
    free (c->realms[i]);
  if  (c->realms)
    free (c->realms);
  if (c->nonce)
    free (c->nonce);

  memset (c, 0, sizeof (*c));
}

void
digest_md5_free_response (digest_md5_response *r)
{
  if (r->username)
    free (r->username);
  if (r->realm)
    free (r->realm);
  if (r->nonce)
    free (r->cnonce);
  if (r->digesturi)
    free (r->digesturi);
  if (r->authzid)
    free (r->authzid);

  memset (r, 0, sizeof (*r));
}

void
digest_md5_free_finish (digest_md5_finish *f)
{
  if (f->rspauth)
    free (f->rspauth);

  memset (f, 0, sizeof (*f));
}