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47 lines
2.0 KiB
47 lines
2.0 KiB
/* Copyright 2016 Alex 'AdUser' Z (ad_user@runbox.com) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#ifndef F2B_FILTER_H_ |
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#define F2B_FILTER_H_ |
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#include "config.h" |
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#include "log.h" |
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/** filter module definition */ |
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typedef struct f2b_filter_t { |
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void *h; /**< dlopen handler */ |
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void *cfg; /**< opaque pointer of module config */ |
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char file[PATH_MAX]; /**< path to file with patterns */ |
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/* handlers */ |
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/** dlsym pointer to handler of @a create command */ |
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void *(*create) (const char *id); |
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/** dlsym pointer to handler of @a config command */ |
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bool (*config) (void *cfg, const char *key, const char *value); |
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/** dlsym pointer to handler of @a append command */ |
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bool (*append) (void *cfg, const char *pattern); |
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/** dlsym pointer to handler of @a error command */ |
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char *(*error) (void *cfg); |
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/** dlsym pointer to handler of @a ready command */ |
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bool (*ready) (void *cfg); |
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/** dlsym pointer to handler of @a flush command */ |
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bool (*flush) (void *cfg); |
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/** dlsym pointer to handler of @a stats command */ |
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bool (*stats) (void *cfg, int *matches, char **pattern, bool reset); |
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/** dlsym pointer to handler of @a match command */ |
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bool (*match) (void *cfg, const char *line, char *buf, size_t buf_size); |
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/** dlsym pointer to handler of @a destroy command */ |
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void (*destroy) (void *cfg); |
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} f2b_filter_t; |
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f2b_filter_t * f2b_filter_create (f2b_config_section_t *config, const char *id); |
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const char * f2b_filter_error (f2b_filter_t *f); |
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bool f2b_filter_append (f2b_filter_t *f, const char *pattern); |
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bool f2b_filter_match (f2b_filter_t *f, const char *line, char *buf, size_t buf_size); |
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void f2b_filter_destroy (f2b_filter_t *f); |
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void f2b_filter_cmd_reload(char *buf, size_t bufsize, f2b_filter_t *f); |
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void f2b_filter_cmd_stats (char *buf, size_t bufsize, f2b_filter_t *f); |
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#endif /* F2B_FILTER_H_ */
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