diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
---|---|---|
committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
commit | 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 (patch) | |
tree | c7259d85a991b83dfa85ab2e339360669fc1f58e /framework/src/suricata/src/util-storage.h | |
parent | 13d05bc8458758ee39cb829098241e89616717ee (diff) |
suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a
Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
Diffstat (limited to 'framework/src/suricata/src/util-storage.h')
-rw-r--r-- | framework/src/suricata/src/util-storage.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/framework/src/suricata/src/util-storage.h b/framework/src/suricata/src/util-storage.h new file mode 100644 index 00000000..d88b030f --- /dev/null +++ b/framework/src/suricata/src/util-storage.h @@ -0,0 +1,75 @@ +/* Copyright (C) 2007-2013 Open Information Security Foundation + * + * You can copy, redistribute or modify this Program under the terms of + * the GNU General Public License version 2 as published by the Free + * Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * version 2 along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +/** + * \file + * + * \author Victor Julien <victor@inliniac.net> + * + * Storage API + */ + +#ifndef __UTIL_STORAGE_H__ +#define __UTIL_STORAGE_H__ + +typedef enum StorageEnum_ { + STORAGE_HOST, + STORAGE_FLOW, + STORAGE_IPPAIR, + + STORAGE_MAX, +} StorageEnum; + +/** void ptr array for now */ +typedef void* Storage; + +void StorageInit(void); +void StorageCleanup(void); + +/** \brief Register new storage + * + * \param type type from StorageEnum + * \param name name + * \param size size of the per instance storage + * \param Alloc alloc function for per instance storage + * \param Free free function for per instance storage + * + * \note if size == ptr size (so sizeof(void *)) and Alloc == NULL the API just + * gives the caller a ptr to store something it alloc'ed itself. + */ +int StorageRegister(const StorageEnum type, const char *name, const unsigned int size, void *(*Alloc)(unsigned int), void (*Free)(void *)); +int StorageFinalize(void); + +unsigned int StorageGetCnt(const StorageEnum type); +unsigned int StorageGetSize(const StorageEnum type); + +/** \brief get storage for id */ +void *StorageGetById(const Storage *storage, const StorageEnum type, const int id); +/** \brief set storage for id */ +int StorageSetById(Storage *storage, const StorageEnum type, const int id, void *ptr); + +/** \brief AllocById func for prealloc'd base storage (storage ptrs are part + * of another memory block) */ +void *StorageAllocByIdPrealloc(Storage *storage, StorageEnum type, int id); +/** \brief AllocById func for when we manage the Storage ptr itself */ +void *StorageAllocById(Storage **storage, const StorageEnum type, const int id); +void StorageFreeById(Storage *storage, const StorageEnum type, const int id); +void StorageFreeAll(Storage *storage, const StorageEnum type); +void StorageFree(Storage **storage, const StorageEnum type); + +void StorageRegisterTests(void); +#endif |