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Optimize configuration, and add blacklist ip features

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This commit is contained in:
Nick Peng
2018-12-14 20:50:07 +08:00
parent d6911608fc
commit 62f331c153
25 changed files with 1138 additions and 946 deletions
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116
src/include/conf.h Normal file
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#ifndef _GENERIC_CONF_H
#define _GENERIC_CONF_H
#include <unistd.h>
#define MAX_LINE_LEN 1024
#define MAX_KEY_LEN 64
#define CONF_INT_MAX (~(1 << 31))
#define CONF_INT_MIN (1 << 31)
struct config_item {
const char *item;
int (*item_func)(const char *item, void *data, int argc, char *argv[]);
void *data;
};
struct config_item_custom {
void *custom_data;
int (*custom_func)(void *data, int argc, char *argv[]);
};
struct config_item_int {
int *data;
int min;
int max;
};
struct config_item_string {
char *data;
size_t size;
};
struct config_item_yesno {
int *data;
};
struct config_item_size {
size_t *data;
size_t min;
size_t max;
};
#define CONF_INT(key, value, min_value, max_value) \
{ \
key, conf_int, &(struct config_item_int) \
{ \
.data = value, .min = min_value, .max = max_value \
} \
}
#define CONF_STRING(key, value, len_value) \
{ \
key, conf_string, &(struct config_item_string) \
{ \
.data = value, .size = len_value \
} \
}
#define CONF_YESNO(key, value) \
{ \
key, conf_yesno, &(struct config_item_yesno) \
{ \
.data = value \
} \
}
#define CONF_SIZE(key, value, min_value, max_value) \
{ \
key, conf_size, &(struct config_item_size) \
{ \
.data = value, .min = min_value, .max = max_value \
} \
}
/*
* func: int (*func)(void *data, int argc, char *argv[]);
*/
#define CONF_CUSTOM(key, func, data) \
{ \
key, conf_custom, &(struct config_item_custom) \
{ \
.custom_data = data, .custom_func = func \
} \
}
#define CONF_END() \
{ \
0, 0, 0 \
}
extern int conf_custom(const char *item, void *data, int argc, char *argv[]);
extern int conf_int(const char *item, void *data, int argc, char *argv[]);
extern int conf_string(const char *item, void *data, int argc, char *argv[]);
extern int conf_yesno(const char *item, void *data, int argc, char *argv[]);
extern int conf_size(const char *item, void *data, int argc, char *argv[]);
/*
* Example:
* int num = 0;
*
* struct config_item itmes [] = {
* CONF_INT("CONF_NUM", &num, -1, 10),
* CONF_END();
* }
*
* load_conf(file, items);
*
*/
int load_conf(const char *file, struct config_item items[]);
int load_conf_get_line_count(void);
void load_exit(void);
#endif // !_GENERIC_CONF_H