lighttpd 1.4.x https://www.lighttpd.net/
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lighttpd1.4/src/mod_cml.h

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2.0 KiB

#ifndef _MOD_CACHE_H_
#define _MOD_CACHE_H_
#include "buffer.h"
#include "server.h"
#include "response.h"
#include "stream.h"
#define plugin_data mod_cache_plugin_data
typedef enum { UNSET, PART, TIMES, MINUS, PLUS, OR, AND, GT, LT, GE, LE, EQ, NE } tnode_op_t;
typedef enum { T_NODE_VALUE_UNSET, T_NODE_VALUE_LONG, T_NODE_VALUE_STRING } tnode_val_t;
typedef struct {
tnode_val_t type;
union {
buffer *str;
long lon;
} data;
} tnode_val;
#define VAL_LONG(x) x->value.data.lon
#define VAL_STRING(x) x->value.data.str
#define IS_LONG(x) ((x->op == UNSET) && (x->value.type == T_NODE_VALUE_LONG))
#define IS_STRING(x) ((x->op == UNSET) && (x->value.type == T_NODE_VALUE_STRING))
typedef struct tnode {
tnode_val value;
tnode_op_t op;
struct tnode *l, *r;
} tnode;
typedef struct {
tnode_val **ptr;
size_t size;
size_t used;
} tnode_val_array;
typedef struct {
buffer *ext;
} plugin_config;
typedef struct {
PLUGIN_DATA;
buffer *basedir;
buffer *trigger_handler;
buffer *session_id;
buffer_array *eval;
buffer_array *trigger_if;
buffer_array *output_include;
tnode_val_array *params;
plugin_config **config_storage;
plugin_config conf;
} plugin_data;
typedef struct {
char *name;
size_t params;
int (*func)(server *srv, connection *con, plugin_data *p, tnode *result);
} cache_trigger_functions;
int cache_parse_parameters(server *srv, connection *con, plugin_data *p, const char *params, size_t param_len, tnode_val_array *res);
int cache_parse(server *srv, connection *con, plugin_data *p, buffer *fn);
int tnode_prepare_long(tnode *t);
int tnode_prepare_string(tnode *t);
tnode_val_array *tnode_val_array_init();
void tnode_val_array_free(tnode_val_array *tva);
void tnode_val_array_reset(tnode_val_array *tva);
#define CACHE_FUNC_PROTO(x) int x(server *srv, connection *con, plugin_data *p, tnode *result)
CACHE_FUNC_PROTO(f_unix_time_now);
CACHE_FUNC_PROTO(f_file_mtime);
CACHE_FUNC_PROTO(f_mysql_escape);
CACHE_FUNC_PROTO(f_mysql_connect);
CACHE_FUNC_PROTO(f_mysql_query);
#endif