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Add my multiple config file fixes to proxychain.

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This commit is contained in:
Adam Hamsik 2011-02-25 14:21:34 +02:00
parent 4c7262163e
commit 85aec8878d
3 changed files with 79 additions and 12 deletions
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17
proxychains/libproxychains.c
View File

@ -136,16 +136,20 @@ static void init_lib()
init_l = 1;
}
/*
* XXX. Same thing is defined in proxychains main.c it
* needs to be changed, too.
*/
#define PROXYCHAINS_CONF_FILE "PROXYCHAINS_CONF_FILE"
static inline void get_chain_data(
proxy_data *pd,
unsigned int *proxy_count,
chain_type *ct)
{
int count=0,port_n=0,list=0;
char buff[1024],type[1024],host[1024],user[1024];
char *env;
FILE* file;
if(proxychains_got_chain_data)
@ -156,8 +160,17 @@ static inline void get_chain_data(
tcp_connect_time_out=10*1000;
*ct=DYNAMIC_TYPE;
env = NULL;
/*
* Get path to configuration file from env this file has priority
* if it's defined.
*/
env = getenv(PROXYCHAINS_CONF_FILE);
snprintf(buff,256,"%s/.proxychains/proxychains.conf",getenv("HOME"));
if(!(file=fopen(env,"r")))
if(!(file=fopen("./proxychains.conf","r")))
if(!(file=fopen(buff,"r")))
if(!(file=fopen("/etc/proxychains.conf","r")))

51
proxychains/main.c
View File

@ -1,6 +1,6 @@
/***************************************************************************
main.c - description
-------------------
q -------------------
begin : Tue May 14 2002
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
@ -32,17 +32,54 @@
#include <sys/types.h>
#include <sys/wait.h>
extern char *optarg;
extern int optind, opterr, optopt
/*
* XXX. Same thing is defined in proxychains main.c it
* needs to be changed, too.
*/
#define PROXYCHAINS_CONF_FILE "PROXYCHAINS_CONF_FILE"
static usage(void)
{
printf("\nUsage: %s [h] [f] config_file program_name [arguments]\n"
"\t for example : proxychains telnet somehost.com\n"
"More help in README file\n", argv[0], );
}
int main(int argc, char *argv[])
{
if(argc<2)
{
printf("\nUsage: proxychains program_name [arguments]\n"
"\t for example : proxychains telnet somehost.com\n"
"More help in README file\n");
return 0 ;
char *path;
path = NULL;
while ((opt = getopt(argc, argv, "fh:")) != -1) {
switch (opt) {
case 'h':
usage();
break;
case 'f':
path = (char *)optarg;
break;
default: /* '?' */
usage();
exit(EXIT_FAILURE);
}
}
printf("Proxychains are going to use %s as config file.\n", path);
printf("argv = %s\n", argv[1]);
/* Set PROXYCHAINS_CONF_FILE to get proxychains lib to
use new config file. */
setenv(PROXYCHAINS_CONF_FILE, path, 1);
/*XXX. proxychains might be installed in some different location */
putenv("LD_PRELOAD=/usr/lib/libproxychains.so");
execvp(argv[1],&argv[1]);
perror("proxychains can't load process....");
return EXIT_SUCCESS;
}

23
proxychains/proxychains
View File

@ -1,9 +1,26 @@
#!/bin/sh
echo "ProxyChains-3.1 (http://proxychains.sf.net)"
if [ $# = 0 ] ; then
usage() {
echo " usage:"
echo " proxychains <prog> [args]"
echo " $0 [h] [f config-file] <prog> [args]"
exit
}
if [ $# = 0 ] ; then
usage
fi
export LD_PRELOAD=libproxychains.so
if [ $1 = "-h" ]; then
usage
fi
if [ "$1" = "-f" ]; then
export PROXYCHAINS_CONF_FILE=$2;
shift;
shift;
fi
export LD_PRELOAD=libproxychains.so.3
exec "$@"