Annotation of libaitsess/contrib/test_mem.c, revision 1.1.2.9
1.1.2.1 misho 1: #include <stdio.h>
2: #include <aitsess.h>
3:
4:
1.1.2.6 misho 5: void show(u_int size, u_int act, u_int inact)
6: {
7: if (!act && !inact)
8: return;
9:
10: if (size < 1024)
11: printf("Statistics:: BUCKET %uB size, %u active, %u inactive\n", size, act, inact);
12: else if (size < 1024 * 1024)
13: printf("Statistics:: BUCKET %uKB size, %u active, %u inactive\n", size / 1024, act, inact);
14: else
15: printf("Statistics:: BUCKET %uMB size, %u active, %u inactive\n", size / (1024 * 1024), act, inact);
16: }
17:
1.1.2.1 misho 18: int
19: main(int argc, char **argv)
20: {
21: mpool_t *mp;
1.1.2.2 misho 22: void *addr;
23: int i;
1.1.2.8 misho 24: u_long curr;
1.1.2.2 misho 25:
1.1.2.3 misho 26: for (i = 0; i < 3; i++) {
27: addr = malloc(4000);
28: printf("addr=%p\n", addr);
29: free(addr);
30: }
1.1.2.1 misho 31:
1.1.2.5 misho 32: mp = mpool_init(0);
1.1.2.1 misho 33: if (!mp) {
34: printf("Error:: #%d - %s\n", sess_GetErrno(), sess_GetError());
35: return 1;
36: }
37:
1.1.2.2 misho 38: for (i = 0; i < 3; i++) {
1.1.2.4 misho 39: addr = mpool_malloc(mp, 4000, "mdaaa 4000");
40: if (!addr) {
41: printf("Error:: #%d - %s\n", sess_GetErrno(), sess_GetError());
42: mpool_destroy(&mp);
43: return 2;
44: }
45: printf("addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr));
46:
47: strlcpy(addr, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ndddddd\n",
48: mpool_getsizebyaddr(addr));
49: // mpool_free(mp, addr, 0);
50: }
51:
1.1.2.8 misho 52: mpool_getquota(mp, &curr, NULL);
53: printf("___current=%lu\n", curr);
54:
1.1.2.9 ! misho 55: printf("0) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n",
! 56: mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free,
! 57: mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free);
! 58: mpool_statistics(mp, show);
! 59:
! 60: addr = mpool_realloc(mp, addr, 4095, "|||||||||||||");
! 61: if (!addr)
! 62: printf("Error:: #%d - %s\n", sess_GetErrno(), sess_GetError());
! 63: mpool_getquota(mp, &curr, NULL);
! 64: printf("addr=%p_current=%lu\n", addr, curr);
! 65:
1.1.2.7 misho 66: printf("1) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n",
67: mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free,
68: mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free);
1.1.2.6 misho 69: mpool_statistics(mp, show);
70:
1.1.2.9 ! misho 71:
! 72: if (addr)
! 73: mpool_free(mp, addr, 0);
1.1.2.4 misho 74:
1.1.2.7 misho 75: printf("2) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n",
76: mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free,
77: mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free);
1.1.2.6 misho 78: mpool_statistics(mp, show);
79:
1.1.2.4 misho 80: mpool_purge(mp, 0);
81:
1.1.2.8 misho 82: mpool_getquota(mp, &curr, NULL);
83: printf("___current=%lu\n", curr);
84:
1.1.2.7 misho 85: printf("3) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n",
86: mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free,
87: mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free);
1.1.2.6 misho 88: mpool_statistics(mp, show);
89:
1.1.2.2 misho 90: addr = mpool_malloc(mp, 4000, "mdaaa 4000");
91: if (!addr) {
92: printf("Error:: #%d - %s\n", sess_GetErrno(), sess_GetError());
93: mpool_destroy(&mp);
94: return 2;
95: }
96: printf("addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr));
1.1.2.3 misho 97: mpool_free(mp, addr, 0);
1.1.2.2 misho 98:
1.1.2.7 misho 99: printf("4) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n",
100: mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free,
101: mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free);
1.1.2.6 misho 102: mpool_statistics(mp, show);
1.1.2.1 misho 103: mpool_destroy(&mp);
104: return 0;
105: }
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