1 /*
2 * Copyright (c) 2000-2001 Proofpoint, Inc. and its suppliers.
3 * All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 */
9
10 #include <sm/gen.h>
11 SM_IDSTR(id, "@(#)$Id: t-rpool.c,v 1.19 2013-11-22 20:51:43 ca Exp $")
12
13 #include <sm/debug.h>
14 #include <sm/heap.h>
15 #include <sm/rpool.h>
16 #include <sm/io.h>
17 #include <sm/test.h>
18
19 static void
20 rfree __P((
21 void *cx));
22
23 static void
rfree(cx)24 rfree(cx)
25 void *cx;
26 {
27 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "rfree freeing `%s'\n",
28 (char *) cx);
29 }
30
31 int
main(argc,argv)32 main(argc, argv)
33 int argc;
34 char *argv[];
35 {
36 SM_RPOOL_T *rpool;
37 char *a[26];
38 int i, j;
39 SM_RPOOL_ATTACH_T att;
40
41 sm_test_begin(argc, argv, "test rpool");
42 sm_debug_addsetting_x("sm_check_heap", 1);
43 rpool = sm_rpool_new_x(NULL);
44 SM_TEST(rpool != NULL);
45 att = sm_rpool_attach_x(rpool, rfree, "attachment #1");
46 SM_TEST(att != NULL);
47 for (i = 0; i < 26; ++i)
48 {
49 size_t sz = i * i * i;
50
51 a[i] = sm_rpool_malloc_x(rpool, sz);
52 for (j = 0; j < sz; ++j)
53 a[i][j] = 'a' + i;
54 }
55 att = sm_rpool_attach_x(rpool, rfree, "attachment #2");
56 (void) sm_rpool_attach_x(rpool, rfree, "attachment #3");
57 sm_rpool_detach(att);
58
59 /* XXX more tests? */
60 #if DEBUG
61 sm_dprintf("heap after filling up rpool:\n");
62 sm_heap_report(smioout, 3);
63 sm_dprintf("freeing rpool:\n");
64 sm_rpool_free(rpool);
65 sm_dprintf("heap after freeing rpool:\n");
66 sm_heap_report(smioout, 3);
67 #endif /* DEBUG */
68 return sm_test_end();
69 }
70