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Diffstat (limited to 'framework/src/suricata/src/threadvars.h')
| -rw-r--r-- | framework/src/suricata/src/threadvars.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/framework/src/suricata/src/threadvars.h b/framework/src/suricata/src/threadvars.h deleted file mode 100644 index 79a2b34d..00000000 --- a/framework/src/suricata/src/threadvars.h +++ /dev/null @@ -1,130 +0,0 @@ -/* 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> - */ - -#ifndef __THREADVARS_H__ -#define __THREADVARS_H__ - -#include "util-mpm.h" -#include "util-affinity.h" -#include "tm-queues.h" -#include "counters.h" -#include "threads.h" - -struct TmSlot_; - -/** Thread flags set and read by threads to control the threads */ -#define THV_USE 1 /** thread is in use */ -#define THV_INIT_DONE (1 << 1) /** thread initialization done */ -#define THV_PAUSE (1 << 2) /** signal thread to pause itself */ -#define THV_PAUSED (1 << 3) /** the thread is paused atm */ -#define THV_KILL (1 << 4) /** thread has been asked to cleanup and exit */ -#define THV_FAILED (1 << 5) /** thread has encountered an error and failed */ -#define THV_CLOSED (1 << 6) /** thread done, should be joinable */ -/* used to indicate the thread is going through de-init. Introduced as more - * of a hack for solving stream-timeout-shutdown. Is set by the main thread. */ -#define THV_DEINIT (1 << 7) -#define THV_RUNNING_DONE (1 << 8) /** thread has completed running and is entering - * the de-init phase */ -#define THV_KILL_PKTACQ (1 << 9) /**< flag thread to stop packet acq */ -#define THV_FLOW_LOOP (1 << 10) /**< thread is in flow shutdown loop */ - -/** Thread flags set and read by threads, to control the threads, when they - * encounter certain conditions like failure */ -#define THV_RESTART_THREAD 0x01 /** restart the thread */ -#define THV_ENGINE_EXIT 0x02 /** shut the engine down gracefully */ - -/** Maximum no of times a thread can be restarted */ -#define THV_MAX_RESTARTS 50 - -/** \brief Per thread variable structure */ -typedef struct ThreadVars_ { - pthread_t t; - char *name; - char *thread_group_name; - - SC_ATOMIC_DECLARE(unsigned int, flags); - - /** aof(action on failure) determines what should be done with the thread - when it encounters certain conditions like failures */ - uint8_t aof; - - /** no of times the thread has been restarted on failure */ - uint8_t restarted; - - /** TmModule::flags for each module part of this thread */ - uint8_t tmm_flags; - - /** local id */ - int id; - - /** queue's */ - Tmq *inq; - Tmq *outq; - void *outctx; - char *outqh_name; - - /** queue handlers */ - struct Packet_ * (*tmqh_in)(struct ThreadVars_ *); - void (*InShutdownHandler)(struct ThreadVars_ *); - void (*tmqh_out)(struct ThreadVars_ *, struct Packet_ *); - - /** slot functions */ - void *(*tm_func)(void *); - struct TmSlot_ *tm_slots; - - /** stream packet queue for flow time out injection */ - struct PacketQueue_ *stream_pq; - - uint8_t thread_setup_flags; - - /** the type of thread as defined in tm-threads.h (TVT_PPT, TVT_MGMT) */ - uint8_t type; - - uint16_t cpu_affinity; /** cpu or core number to set affinity to */ - uint16_t rank; - int thread_priority; /** priority (real time) for this thread. Look at threads.h */ - - /* counters */ - - /** public counter store: counter syncs update this */ - StatsPublicThreadContext perf_public_ctx; - - /** private counter store: counter updates modify this */ - StatsPrivateThreadContext perf_private_ctx; - - SCCtrlMutex *ctrl_mutex; - SCCtrlCondT *ctrl_cond; - - uint8_t cap_flags; /**< Flags to indicate the capabilities of all the - TmModules resgitered under this thread */ - struct ThreadVars_ *next; - struct ThreadVars_ *prev; -} ThreadVars; - -/** Thread setup flags: */ -#define THREAD_SET_AFFINITY 0x01 /** CPU/Core affinity */ -#define THREAD_SET_PRIORITY 0x02 /** Real time priority */ -#define THREAD_SET_AFFTYPE 0x04 /** Priority and affinity */ - -#endif /* __THREADVARS_H__ */ - |