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Diffstat (limited to 'framework/src/suricata/src/util-validate.h')
| -rw-r--r-- | framework/src/suricata/src/util-validate.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/framework/src/suricata/src/util-validate.h b/framework/src/suricata/src/util-validate.h deleted file mode 100644 index b7647a7d..00000000 --- a/framework/src/suricata/src/util-validate.h +++ /dev/null @@ -1,111 +0,0 @@ -/* Copyright (C) 2007-2010 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> - * - * Functions & Macro's for validation of data structures. This is used for - * code correctness. - * - * These will abort() the program if they fail, so they should _only_ be - * used for testing. - */ - - -#ifndef __UTIL_VALIDATE_H__ -#define __UTIL_VALIDATE_H__ - -#ifdef DEBUG_VALIDATION - -/** \brief test if a flow is locked. - * - * If trylock returns 0 it got a lock. Which means - * the flow was previously unlocked. - */ -#define DEBUG_ASSERT_FLOW_LOCKED(f) do { \ - if ((f) != NULL) { \ - int r = SCMutexTrylock(&(f)->m); \ - if (r == 0) { \ - BUG_ON(1); \ - } \ - } \ -} while(0) - -/** \brief validate the integrity of the flow - * - * BUG_ON's on problems - */ -#define DEBUG_VALIDATE_FLOW(f) do { \ - if ((f) != NULL) { \ - SCMutexLock(&(f)->m); \ - BUG_ON((f)->flags & FLOW_IPV4 && \ - (f)->flags & FLOW_IPV6); \ - if ((f)->proto == IPPROTO_TCP) { \ - BUG_ON((f)->alstate != NULL && \ - (f)->alparser == NULL); \ - } \ - SCMutexUnlock(&(f)->m); \ - } \ -} while(0) - -/** \brief validate the integrity of the packet - * - * BUG_ON's on problems - */ -#define DEBUG_VALIDATE_PACKET(p) do { \ - if ((p) != NULL) { \ - if ((p)->flow != NULL) { \ - DEBUG_VALIDATE_FLOW((p)->flow); \ - } \ - if (!((p)->flags & (PKT_IS_FRAGMENT|PKT_IS_INVALID))) { \ - if ((p)->proto == IPPROTO_TCP) { \ - BUG_ON((p)->tcph == NULL); \ - } else if ((p)->proto == IPPROTO_UDP) { \ - BUG_ON((p)->udph == NULL); \ - } else if ((p)->proto == IPPROTO_ICMP) { \ - BUG_ON((p)->icmpv4h == NULL); \ - } else if ((p)->proto == IPPROTO_SCTP) { \ - BUG_ON((p)->sctph == NULL); \ - } else if ((p)->proto == IPPROTO_ICMPV6) { \ - BUG_ON((p)->icmpv6h == NULL); \ - } \ - } \ - if ((p)->payload_len > 0) { \ - BUG_ON((p)->payload == NULL); \ - } \ - BUG_ON((p)->ip4h != NULL && (p)->ip6h != NULL); \ - BUG_ON((p)->flowflags != 0 && (p)->flow == NULL); \ - BUG_ON((p)->flowflags & FLOW_PKT_TOSERVER &&\ - (p)->flowflags & FLOW_PKT_TOCLIENT); \ - } \ -} while(0) - -#define DEBUG_VALIDATE_BUG_ON(exp) BUG_ON((exp)) - -#else /* DEBUG_VALIDATE */ - -#define DEBUG_ASSERT_FLOW_LOCKED(f) -#define DEBUG_VALIDATE_FLOW(f) -#define DEBUG_VALIDATE_PACKET(p) -#define DEBUG_VALIDATE_BUG_ON(exp) - -#endif /* DEBUG_VALIDATE */ - -#endif /* __UTIL_VALIDATE_H__ */ - |