signature.c File Reference

#include <string.h>
#include <ctype.h>
#include "signature.h"
#include "util.h"
#include "rules.h"
#include "mstring.h"

Go to the source code of this file.

Functions
ReferenceNode *	AddReference (ReferenceNode *rn, char *system, char *id)
void	FPrintReference (FILE *fp, ReferenceNode *refNode)
void	ParseReference (char *args, OptTreeNode *otn)
ReferenceSystemNode *	ReferenceSystemAdd (char *name, char *url)
ReferenceSystemNode *	ReferenceSystemLookup (char *name)
void	ParseReferenceSystemConfig (char *args)
void	ParseSID (char *sid, OptTreeNode *otn)
void	ParseRev (char *rev, OptTreeNode *otn)
int	AddClassificationConfig (ClassType *newNode)
void	ParsePriority (char *priority, OptTreeNode *otn)
void	ParseClassType (char *classtype, OptTreeNode *otn)
ClassType *	ClassTypeLookupByType (char *type)
ClassType *	ClassTypeLookupById (int id)
void	ParseClassificationConfig (char *args)
Variables
char *	file_name
int	file_line
ReferenceSystemNode *	referenceSystems = NULL
ClassType *	classTypes = NULL

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Function Documentation

int AddClassificationConfig (  ClassType *  newNode  )

Definition at line 397 of file signature.c. References _ClassType::id, _ClassType::next, strcasecmp, and _ClassType::type. Referenced by ParseClassificationConfig().

ReferenceNode* AddReference (  ReferenceNode *  rn, char *  system, char *  id )

Definition at line 33 of file signature.c. References ErrorMessage(), FatalError(), _ReferenceNode::id, memset, _ReferenceNode::next, NULL, ReferenceSystemAdd(), ReferenceSystemLookup(), and _ReferenceNode::system. Referenced by ParseReference().

ClassType* ClassTypeLookupById (  int  id  )

Definition at line 324 of file signature.c. References _ClassType::id, _ClassType::next, and NULL.

ClassType* ClassTypeLookupByType (  char *  type  )

Definition at line 309 of file signature.c. References _ClassType::next, NULL, strcasecmp, and _ClassType::type. Referenced by ParseClassType().

void FPrintReference (  FILE *  fp, ReferenceNode *  refNode )

Definition at line 64 of file signature.c. References _ReferenceNode::id, _ReferenceSystemNode::name, _ReferenceNode::system, and _ReferenceSystemNode::url. Referenced by PrintXrefs().

void ParseClassificationConfig (  char *  args  )

Definition at line 337 of file signature.c. References AddClassificationConfig(), ErrorMessage(), FatalError(), file_line, file_name, memset, mSplit(), mSplitFree(), _ClassType::name, _ClassType::priority, and _ClassType::type. Referenced by ParseConfig().

void ParseClassType (  char *  classtype, OptTreeNode *  otn )

Definition at line 268 of file signature.c. References _SigInfo::class_id, _Event::classification, _SigInfo::classType, ClassTypeLookupByType(), _OptTreeNode::event_data, FatalError(), file_line, file_name, _ClassType::id, LogMessage(), NULL, _Event::priority, _ClassType::priority, _SigInfo::priority, and _OptTreeNode::sigInfo. Referenced by ParseRuleOptions().

void ParsePriority (  char *  priority, OptTreeNode *  otn )

Definition at line 240 of file signature.c. References _OptTreeNode::event_data, file_line, file_name, LogMessage(), NULL, _Event::priority, _SigInfo::priority, and _OptTreeNode::sigInfo. Referenced by ParseRuleOptions().

void ParseReference (  char *  args, OptTreeNode *  otn )

Definition at line 85 of file signature.c. References AddReference(), file_line, file_name, LogMessage(), mSplit(), mSplitFree(), _SigInfo::refs, and _OptTreeNode::sigInfo. Referenced by ParseRuleOptions().

void ParseReferenceSystemConfig (  char *  args  )

Definition at line 154 of file signature.c. References mSplit(), mSplitFree(), NULL, and ReferenceSystemAdd(). Referenced by ParseConfig().

void ParseRev (  char *  rev, OptTreeNode *  otn )

Definition at line 207 of file signature.c. References _OptTreeNode::event_data, file_line, file_name, LogMessage(), NULL, _SigInfo::rev, _Event::sig_rev, and _OptTreeNode::sigInfo.

void ParseSID (  char *  sid, OptTreeNode *  otn )

Definition at line 182 of file signature.c. References _OptTreeNode::event_data, file_line, file_name, _SigInfo::id, LogMessage(), NULL, _Event::sig_id, and _OptTreeNode::sigInfo.

ReferenceSystemNode* ReferenceSystemAdd (  char *  name, char *  url )

Definition at line 114 of file signature.c. References ErrorMessage(), FatalError(), memset, _ReferenceSystemNode::name, _ReferenceSystemNode::next, NULL, and _ReferenceSystemNode::url. Referenced by AddReference(), and ParseReferenceSystemConfig().

ReferenceSystemNode* ReferenceSystemLookup (  char *  name  )

Definition at line 142 of file signature.c. References _ReferenceSystemNode::name, _ReferenceSystemNode::next, NULL, and strcasecmp. Referenced by AddReference().

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Variable Documentation

ClassType* classTypes = NULL

Definition at line 236 of file signature.c.

int file_line

Definition at line 88 of file parser.c.

char* file_name

external globals from rules.c Definition at line 87 of file parser.c.

ReferenceSystemNode* referenceSystems = NULL

Definition at line 112 of file signature.c.

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