--- libelwix/example/test_mem.c 2015/06/25 17:53:49 1.4 +++ libelwix/example/test_mem.c 2015/07/01 21:48:39 1.5 @@ -43,6 +43,7 @@ main(int argc, char **argv) printf("___current=%lu\n", curr); */ + printf(">>> get 3 allocs\n"); for (i = 0; i < 3; i++) { addr = mpool_malloc(mp, 4000, "mdaaa 4000"); if (!addr) { @@ -65,6 +66,7 @@ main(int argc, char **argv) mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free); mpool_statistics(mp, show); + printf(">>> realloc 4000 to 5010 addr=%p\n", addr); addr = mpool_realloc(mp, addr, 5010, "|||||||||||||"); if (!addr) printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError()); @@ -77,6 +79,7 @@ main(int argc, char **argv) mpool_statistics(mp, show); + printf(">>> free addr=%p\n", addr); if (addr) mpool_free(mp, addr, 0); @@ -85,6 +88,7 @@ main(int argc, char **argv) mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free); mpool_statistics(mp, show); + printf(">>> purge inactive memory\n"); mpool_purge(mp, 0); mpool_getquota(mp, &curr, &real, NULL); @@ -95,6 +99,7 @@ main(int argc, char **argv) mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free); mpool_statistics(mp, show); + printf(">>> alloc new 4000\n"); addr = mpool_malloc(mp, 4000, "mdaaa 4000"); if (!addr) { printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError()); @@ -102,12 +107,30 @@ main(int argc, char **argv) return 2; } printf("addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr)); + printf(">>> and free new 4000 addr=%p\n", addr); mpool_free(mp, addr, 0); printf("4) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n", mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free, mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free); mpool_statistics(mp, show); + + + printf("realloc 4000 to 100000 and to 2000000\n"); + addr = mpool_malloc(mp, 4000, "mdaaa 4000"); + printf("malloc addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr)); + addr = mpool_realloc(mp, addr, 100000, "ohche"); + printf("realloc addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr)); + addr = mpool_realloc(mp, addr, 2000000, NULL); + printf("realloc addr=%p chkaddr=%d addr_size=%d\n", addr, mpool_chkaddr(addr), mpool_getsizebyaddr(addr)); + mpool_free(mp, addr, 0); + printf("5) calls.act=%lu calls.inact=%lu calls.free=%lu; bytes.act=%lu bytes.inact=%lu bytes.free=%lu;\n", + mp->pool_calls.alloc, mp->pool_calls.cache, mp->pool_calls.free, + mp->pool_bytes.alloc, mp->pool_bytes.cache, mp->pool_bytes.free); + mpool_statistics(mp, show); + + + mpool_dump(mp, NULL); mpool_destroy(&mp); return 0; }