Patch for env var "PROXYCONF"

[sm4x]

Hi - leet program y0z.. needed an env var to set the config on the fly... quick & dirty but works well - thought I'd share to help with the default config loading issue :-/.

/sm4x

----------- begin patch

--- libproxychains.c    2006-03-15 16:16:59.000000000 +0000
+++ libproxychainsnew.c    2009-07-24 11:15:11.000000000 +0100
@@ -156,14 +156,19 @@
     tcp_connect_time_out=10*1000;
     *ct=DYNAMIC_TYPE;

-    snprintf(buff,256,"%s/.proxychains/proxychains.conf",getenv("HOME"));
-
-    if(!(file=fopen("./proxychains.conf","r")))
-    if(!(file=fopen(buff,"r")))
-    if(!(file=fopen("/etc/proxychains.conf","r")))
-    {
-        perror("Can't locate proxychains.conf");
-        exit(1);
+    // check to see if we have PROXYCONF set first
+    if((file=fopen(getenv("PROXYCONF"), "r"))) {
+        printf("|Loaded|: %s\n", getenv("PROXYCONF"));
+        snprintf(buff,256,"%s",getenv("PROXYCONF"));
+    } else {
+        snprintf(buff,256,"%s/.proxychains/proxychains.conf",getenv("HOME"));
+   
+        if(!(file=fopen("./proxychains.conf","r")))
+        if(!(file=fopen(buff,"r")))
+        if(!(file=fopen("/etc/proxychains.conf","r"))) {   
+            perror("Can't locate proxychains.conf");
+            exit(1);
+        }
     }

     while(fgets(buff,sizeof(buff),file)) {

[sm4x]

all tabs were mangled on post.. so patch won't work unless you add the tabs yourself.. gg sf.

/sm4x

[Cousteau]

A very good idea; either that or a "-c file.conf" option (although the environment variable seems easier to implement).