diff options
Diffstat (limited to 'grammar/rainerscript.h')
| -rw-r--r-- | grammar/rainerscript.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/grammar/rainerscript.h b/grammar/rainerscript.h index 4c625cd8..f41084c8 100644 --- a/grammar/rainerscript.h +++ b/grammar/rainerscript.h @@ -3,7 +3,14 @@ #include <stdio.h> #include <libestr.h> #include <typedefs.h> +#include <sys/types.h> +#include <regex.h> +//#include "stringbuf.h" +/* TODO: make this hack cleaner... we have circular definitions, so we need: */ + + +#define LOG_NFACILITIES 24 /* current number of syslog facilities */ #define CNFFUNC_MAX_ARGS 32 /**< maximum number of arguments that any function can have (among * others, this is used to size data structures). @@ -118,7 +125,15 @@ struct cnfactlst { * R - rule * S - string * V - var + * ... plus the S_* #define's below: */ +#define S_STOP 4000 +#define S_PRIFILT 4001 +#define S_PROPFILT 4002 +#define S_IF 4003 +#define S_ACT 4004 +#define S_NOP 4005 /* usually used to disable some statement */ + enum cnfFiltType { CNFFILT_NONE, CNFFILT_PRI, CNFFILT_PROP, CNFFILT_SCRIPT }; static inline char* cnfFiltType2str(enum cnfFiltType filttype) @@ -147,6 +162,33 @@ struct cnfrule { struct cnfactlst *actlst; }; +struct cnfstmt { /* base statement, for simple types */ + unsigned nodetype; + struct cnfstmt *next; + uchar *printable; /* printable text for debugging */ + union { + struct { + struct cnfexpr *expr; + struct cnfstmt *t_then; + struct cnfstmt *t_else; + } s_if; + struct { + uchar pmask[LOG_NFACILITIES+1]; /* priority mask */ + struct cnfstmt *t_then; + } s_prifilt; + struct { + fiop_t operation; + regex_t *regex_cache;/* cache for compiled REs, if used */ + struct cstr_s *pCSCompValue;/* value to "compare" against */ + sbool isNegated; + uintTiny propID;/* ID of the requested property */ + es_str_t *propName;/* name of property for CEE-based filters */ + struct cnfstmt *t_then; + } s_propfilt; + struct action_s *act; + } d; +}; + struct cnfexpr { unsigned nodetype; struct cnfexpr *l; @@ -273,6 +315,16 @@ void cnfparamsPrint(struct cnfparamblk *params, struct cnfparamvals *vals); void varDelete(struct var *v); void cnfparamvalsDestruct(struct cnfparamvals *paramvals, struct cnfparamblk *blk); void cnfcfsyslinelstDestruct(struct cnfcfsyslinelst *cfslst); +struct cnfstmt * cnfstmtNew(unsigned s_type); +void cnfstmtPrint(struct cnfstmt *stmt, int indent); +struct cnfstmt* scriptAddStmt(struct cnfstmt *root, struct cnfstmt *s); +struct objlst* objlstAdd(struct objlst *root, struct cnfobj *o); +char *rmLeadingSpace(char *s); +struct cnfstmt * cnfstmtNewPRIFILT(char *prifilt, struct cnfstmt *t_then); +struct cnfstmt * cnfstmtNewPROPFILT(char *propfilt, struct cnfstmt *t_then); +struct cnfstmt * cnfstmtNewAct(struct nvlst *lst); +struct cnfstmt * cnfstmtNewLegaAct(uchar *actline); +char* getFIOPName(unsigned iFIOP); rsRetVal initRainerscript(void); /* debug helper */ |