| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * |
| 8 | * - Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * |
| 15 | * - Neither the name of Sun Microsystems nor the names of its |
| 16 | * contributors may be used to endorse or promote products derived |
| 17 | * from this software without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| 20 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 21 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| 23 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 24 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 25 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 26 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 27 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | #ifndef HPROF_TABLE_H |
| 33 | #define HPROF_TABLE_H |
| 34 | |
| 35 | /* Key based generic lookup table */ |
| 36 | |
| 37 | struct LookupTable; |
| 38 | |
| 39 | typedef void (*LookupTableIterator) |
| 40 | (TableIndex, void *key_ptr, int key_len, void*, void*); |
| 41 | |
| 42 | struct LookupTable * table_initialize(const char *name, int size, |
| 43 | int incr, int buckets, int esize); |
| 44 | int table_element_count(struct LookupTable *ltable); |
| 45 | TableIndex table_create_entry(struct LookupTable *ltable, |
| 46 | void *key_ptr, int key_len, void *info_ptr); |
| 47 | TableIndex table_find_entry(struct LookupTable *ltable, |
| 48 | void *key_ptr, int key_len); |
| 49 | TableIndex table_find_or_create_entry(struct LookupTable *ltable, |
| 50 | void *key_ptr, int key_len, |
| 51 | jboolean *pnew_entry, void *info_ptr); |
| 52 | void table_free_entry(struct LookupTable *ltable, |
| 53 | TableIndex index); |
| 54 | void table_cleanup(struct LookupTable *ltable, |
| 55 | LookupTableIterator func, void *arg); |
| 56 | void table_walk_items(struct LookupTable *ltable, |
| 57 | LookupTableIterator func, void *arg); |
| 58 | void * table_get_info(struct LookupTable *ltable, |
| 59 | TableIndex index); |
| 60 | void table_get_key(struct LookupTable *ltable, |
| 61 | TableIndex index, void **pkey_ptr, |
| 62 | int *pkey_len); |
| 63 | void table_lock_enter(struct LookupTable *ltable); |
| 64 | void table_lock_exit(struct LookupTable *ltable); |
| 65 | |
| 66 | #endif |