Mercurial > noffle
view src/filter.h @ 193:021d145e34e9 noffle
[svn] * src/fetch.c: Only leave articles in the requested list if the error
fetching them was fatal. Otherwise article requests will accumulate
indefinitely (e.g retrieving through NNTPcache when it can't find
the body of an article, now or event. Yes, this happened to me; I
had nearly 2000 requests backed up and never being cleared).
* src/group.c: The weekend's change introduced code that causes a bus
error on Sparc ( *(time_t *)p = xxx ). Replace with a safe memcpy,
and also use memcpy when reading the Entry and time items to remove
warnings on Sparc compilation.
author | bears |
---|---|
date | Mon, 22 Oct 2001 14:41:43 +0100 |
parents | 8897b7e3b108 |
children | a4e9a20e50e5 |
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/* filter.h Article filtering. $Id: filter.h 189 2000-08-09 21:19:17Z bears $ */ #ifndef FILTER_H #define FILTER_H #include <sys/types.h> #include <regex.h> #include "fetchlist.h" #include "over.h" /* The possible actions in a filter. */ typedef enum { FILTER_FULL, FILTER_XOVER, FILTER_THREAD, FILTER_DISCARD } FilterAction; /* Representation of a rule. */ typedef enum { RULE_NEWSGROUP, /* Wildmat data */ RULE_SUBJECT, /* Regex data */ RULE_FROM, RULE_MSGID, RULE_BYTES_LT, RULE_BYTES_EQ, RULE_BYTES_GT, /* Number data */ RULE_LINES_LT, RULE_LINES_EQ, RULE_LINES_GT, RULE_NOREFS_LT, RULE_NOREFS_EQ, RULE_NOREFS_GT, RULE_XPOSTS_LT, RULE_XPOSTS_EQ, RULE_XPOSTS_GT } FilterRuleType; typedef union { regex_t regex; unsigned long amount; char *grp; } FilterRuleData; typedef struct { FilterRuleType type; FilterRuleData data; } FilterRule; /* A single filter is a collection of rules with an action. */ typedef struct { int nRules; int maxRules; FilterRule *rules; FilterAction action; } Filter; /* Add a filter to the list of filters. */ void Flt_addFilter( const Filter *f ); /* * Run the rules over the supplied overview. If a specific rule fires, * returns its action. If no rule fires, return the default read mode. */ FilterAction Flt_checkFilters( const char *thisGrp, const char *newsgroups, const Over *ov, FetchMode mode ); /* * Build and access a filter */ Filter * new_Filter( void ); void del_Filter( Filter *f ); FilterAction Flt_action( const Filter *f ); int Flt_nRules( const Filter *f ); Bool Flt_getNewsgroups( void ); FilterRule Flt_rule( const Filter *f, int ruleNo ); void Flt_setAction( Filter *f, FilterAction action ); void Flt_addRule( Filter *f, FilterRule rule ); #endif /* FILTER_H */