circlecloud/proxychains-ng
1
0
Fork 0
mirror of https://github.com/rofl0r/proxychains-ng.git synced 2025-09-06 17:06:58 +00:00
Code Issues Projects Releases Wiki Activity

add quiet mode to proxychains launcher

Browse Source 
this will be passed on to the DLL via a env variable
- additionally, now everything prints to stderr
- fixes a bug which would print DLL init even in quiet mode
- fixed a couple of bugs in argv parsing
This commit is contained in:
rofl0r
2012-01-24 08:26:37 +01:00
parent b20106ce2e
commit 8fd0d95bc3
3 changed files with 34 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
src/main.c
View File

@ -31,10 +31,13 @@ extern int optind, opterr, optopt;
#include "common.h"
static void usage(char** argv) {
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]);
static int usage(char** argv) {
printf( "\nUsage:\t%s -q -f config_file program_name [arguments]\n"
"\t-q makes proxychains quiet - this overrides the config setting\n"
"\t-t allows to manually specify a configfile to use\n"
"\tfor example : proxychains telnet somehost.com\n"
"More help in README file\n\n", argv[0]);
return EXIT_FAILURE;
}
int check_path(char* path) {
@ -73,25 +76,30 @@ int main(int argc, char *argv[]) {
char pbuf[256];
int opt;
int start_argv = 1;
int quiet = 0;
if(argc == 1) return usage(argv);
while ((opt = getopt(argc, argv, "hf:")) != -1) {
while ((opt = getopt(argc, argv, "qf:")) != -1) {
switch (opt) {
case 'h':
usage(argv);
return EXIT_SUCCESS;
case 'q':
quiet = 1;
start_argv++;
break;
case 'f':
path = (char *)optarg;
if(!path) {
printf("error: no path supplied.\n");
return(EXIT_FAILURE);
fprintf(stderr, "error: no path supplied.\n");
return EXIT_FAILURE;
}
start_argv = 3;
start_argv += 2;
break;
default: /* '?' */
usage(argv);
exit(EXIT_FAILURE);
return usage(argv);
}
}
if(start_argv >= argc) return usage(argv);
/* check if path of config file has not been passed via command line */
if(!path) {
@ -120,10 +128,12 @@ int main(int argc, char *argv[]) {
have:
printf(LOG_PREFIX "config file found: %s\n", path);
if(!quiet) fprintf(stderr, LOG_PREFIX "config file found: %s\n", path);
/* Set PROXYCHAINS_CONF_FILE to get proxychains lib to use new config file. */
setenv(PROXYCHAINS_CONF_FILE_ENV_VAR, path, 1);
if(quiet) setenv(PROXYCHAINS_QUIET_MODE_ENV_VAR, "1", 1);
// search DLL
@ -142,10 +152,10 @@ int main(int argc, char *argv[]) {
}
if(!prefix) {
printf("couldnt locate %s\n", dll_name);
fprintf(stderr, "couldnt locate %s\n", dll_name);
return EXIT_FAILURE;
}
printf(LOG_PREFIX "preloading %s/%s\n", prefix, dll_name);
if(!quiet) fprintf(stderr, LOG_PREFIX "preloading %s/%s\n", prefix, dll_name);
snprintf(buf, sizeof(buf), "LD_PRELOAD=%s/%s", prefix, dll_name);