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externalize some variables, which are used from both C files

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rofl0r 2012-07-08 00:16:00 +02:00
parent 229eb7cc5a
commit d95ef42d48
2 changed files with 29 additions and 26 deletions
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48
src/core.h
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@ -4,10 +4,8 @@
begin : Tue May 14 2002 begin : Tue May 14 2002
copyright : netcreature (C) 2002 copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net email : netcreature@users.sourceforge.net
***************************************************************************/ ***************************************************************************
#include <stdint.h> ***************************************************************************
/* GPL */
/***************************************************************************
* * * *
* This program is free software; you can redistribute it and/or modify * * This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by * * it under the terms of the GNU General Public License as published by *
@ -15,6 +13,9 @@
* (at your option) any later version. * * (at your option) any later version. *
* * * *
***************************************************************************/ ***************************************************************************/
#include <stdint.h>
#ifndef __CORE_HEADER #ifndef __CORE_HEADER
#define __CORE_HEADER #define __CORE_HEADER
#define BUFF_SIZE 8*1024 // used to read responses from proxies. #define BUFF_SIZE 8*1024 // used to read responses from proxies.
@ -104,34 +105,29 @@ int connect_proxy_chain (int sock, ip_type target_ip, unsigned short target_port
int proxychains_write_log(char *str,...); int proxychains_write_log(char *str,...);
typedef int (*connect_t)(int, const struct sockaddr *, socklen_t); typedef int (*connect_t)(int, const struct sockaddr *, socklen_t);
connect_t true_connect;
typedef struct hostent* (*gethostbyname_t)(const char *); typedef struct hostent* (*gethostbyname_t)(const char *);
gethostbyname_t true_gethostbyname;
typedef int (*getaddrinfo_t)(const char *, const char *,
const struct addrinfo *,
struct addrinfo **);
getaddrinfo_t true_getaddrinfo;
typedef int (*freeaddrinfo_t)(struct addrinfo *); typedef int (*freeaddrinfo_t)(struct addrinfo *);
freeaddrinfo_t true_freeaddrinfo;
typedef int (*getnameinfo_t) (const struct sockaddr *,
socklen_t, char *,
socklen_t, char *,
socklen_t, int);
getnameinfo_t true_getnameinfo;
typedef struct hostent *(*gethostbyaddr_t) (const void *, socklen_t, int); typedef struct hostent *(*gethostbyaddr_t) (const void *, socklen_t, int);
gethostbyaddr_t true_gethostbyaddr;
typedef int (*getaddrinfo_t)(const char *, const char *, const struct addrinfo *,
struct addrinfo **);
typedef int (*getnameinfo_t) (const struct sockaddr *, socklen_t, char *,
socklen_t, char *, socklen_t, int);
extern connect_t true_connect;
extern gethostbyname_t true_gethostbyname;
extern getaddrinfo_t true_getaddrinfo;
extern freeaddrinfo_t true_freeaddrinfo;
extern getnameinfo_t true_getnameinfo;
extern gethostbyaddr_t true_gethostbyaddr;
struct hostent* proxy_gethostbyname(const char *name); struct hostent* proxy_gethostbyname(const char *name);
int proxy_getaddrinfo(const char *node, const char *service, int proxy_getaddrinfo(const char *node, const char *service,
const struct addrinfo *hints, const struct addrinfo *hints, struct addrinfo **res);
struct addrinfo **res);
void pc_stringfromipv4(unsigned char *ip_buf_4_bytes, char *outbuf_16_bytes); void pc_stringfromipv4(unsigned char *ip_buf_4_bytes, char *outbuf_16_bytes);

7
src/libproxychains.c
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@ -43,6 +43,13 @@
#define SOCKFAMILY(x) (satosin(x)->sin_family) #define SOCKFAMILY(x) (satosin(x)->sin_family)
#define MAX_CHAIN 512 #define MAX_CHAIN 512
connect_t true_connect;
gethostbyname_t true_gethostbyname;
getaddrinfo_t true_getaddrinfo;
freeaddrinfo_t true_freeaddrinfo;
getnameinfo_t true_getnameinfo;
gethostbyaddr_t true_gethostbyaddr;
int tcp_read_time_out; int tcp_read_time_out;
int tcp_connect_time_out; int tcp_connect_time_out;
chain_type proxychains_ct; chain_type proxychains_ct;