esocks/helper.h at master · ablce9/esocks · GitHub

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#ifndef esocks_helper_h
#define esocks_helper_h

#ifndef SOCKS_HAVE_INET6 // TODO: configure if system has AF_INET6
#define SOCKS_HAVE_INET6 1
#endif

#include <sys/socket.h>

#include "def.h"
#include "lru.h"

struct socks_addr {
    struct sockaddr *sockaddr;
    socklen_t        socklen;
};

typedef struct {
    struct socks_addr *addrs;
    int                naddrs;
} socks_addr_t;

typedef struct socks_name_s {
    u8                 hlen;
    u16                port;
    int                family;
    char               domain[256];
    socks_addr_t *addrs;
    struct sockaddr *sa;
} socks_name_t;

char *e_copy(char *dst, char *src, size_t s);
void e_parse_line(char * const start);
int e_read_file(const char *filename, char **out, int *out_len);
int e_parse_conf_file(struct settings *st, const char *filename);
void *e_get_sockaddr_storage(struct sockaddr_storage *ss);

#endif