Logo Search packages:      
Sourcecode: batv-milter version File versions  Download package

t-rpool.c

/*
 * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
 *    All rights reserved.
 *
 * By using this file, you agree to the terms and conditions set
 * forth in the LICENSE file which can be found at the top level of
 * the sendmail distribution.
 */

#include <sm/gen.h>
SM_IDSTR(id, "@(#)$Id: t-rpool.c,v 1.18 2001/09/11 04:04:49 gshapiro Exp $")

#include <sm/debug.h>
#include <sm/heap.h>
#include <sm/rpool.h>
#include <sm/io.h>
#include <sm/test.h>

static void
rfree __P((
      void *cx));

static void
rfree(cx)
      void *cx;
{
      (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "rfree freeing `%s'\n",
                       (char *) cx);
}

int
main(argc, argv)
      int argc;
      char *argv[];
{
      SM_RPOOL_T *rpool;
      char *a[26];
      int i, j;
      SM_RPOOL_ATTACH_T att;

      sm_test_begin(argc, argv, "test rpool");
      sm_debug_addsetting_x("sm_check_heap", 1);
      rpool = sm_rpool_new_x(NULL);
      SM_TEST(rpool != NULL);
      att = sm_rpool_attach_x(rpool, rfree, "attachment #1");
      SM_TEST(att != NULL);
      for (i = 0; i < 26; ++i)
      {
            size_t sz = i * i * i;

            a[i] = sm_rpool_malloc_x(rpool, sz);
            for (j = 0; j < sz; ++j)
                  a[i][j] = 'a' + i;
      }
      att = sm_rpool_attach_x(rpool, rfree, "attachment #2");
      (void) sm_rpool_attach_x(rpool, rfree, "attachment #3");
      sm_rpool_detach(att);

      /* XXX more tests? */
#if DEBUG
      sm_dprintf("heap after filling up rpool:\n");
      sm_heap_report(smioout, 3);
      sm_dprintf("freeing rpool:\n");
      sm_rpool_free(rpool);
      sm_dprintf("heap after freeing rpool:\n");
      sm_heap_report(smioout, 3);
#endif /* DEBUG */
      return sm_test_end();
}

Generated by  Doxygen 1.6.0   Back to index