From f3c33b876897392563bdc9a7e4ea97286d642308 Mon Sep 17 00:00:00 2001
From: David Shaw <dshaw@jabberwocky.com>
Date: Wed, 22 Dec 2004 18:09:41 +0000
Subject: [PATCH] * options.h, keyserver.c (parse_keyserver_uri): Properly
 parse auth data from URLs and pass to keyserver helpers.

---
 g10/ChangeLog   |  3 +++
 g10/keyserver.c | 20 ++++++++++++++++++++
 g10/options.h   |  1 +
 3 files changed, 24 insertions(+)

diff --git a/g10/ChangeLog b/g10/ChangeLog
index beb9dec02..3fda46d4c 100644
--- a/g10/ChangeLog
+++ b/g10/ChangeLog
@@ -1,5 +1,8 @@
 2004-12-22  David Shaw  <dshaw@jabberwocky.com>
 
+	* options.h, keyserver.c (parse_keyserver_uri): Properly parse
+	auth data from URLs and pass to keyserver helpers.
+
 	* keyserver.c (keyserver_typemap): New.  Map certain keyserver
 	types to a common type (e.g. ldaps -> ldap).  If we are building
 	with curl, map both http and ftp to curl.
diff --git a/g10/keyserver.c b/g10/keyserver.c
index 854187f74..815e784a6 100644
--- a/g10/keyserver.c
+++ b/g10/keyserver.c
@@ -218,6 +218,23 @@ parse_keyserver_uri(const char *uri,int require_scheme,
       if(!assume_hkp)
 	uri+=2;
 
+      /* Do we have userinfo auth data present? */
+      for(idx=uri,count=0;*idx && *idx!='@' && *idx!='/';idx++)
+	count++;
+
+      /* We found a @ before the slash, so that means everything
+	 before the @ is auth data. */
+      if(*idx=='@')
+	{
+	  if(count==0)
+	    goto fail;
+
+	  keyserver->auth=m_alloc(count+1);
+	  strncpy(keyserver->auth,uri,count);
+	  keyserver->auth[count]='\0';
+	  uri+=count+1;
+	}
+
       for(idx=uri,count=0;*idx && *idx!=':' && *idx!='/';idx++)
 	count++;
 
@@ -846,6 +863,9 @@ keyserver_spawn(int action,STRLIST list,KEYDB_SEARCH_DESC *desc,
     fprintf(spawn->tochild,"OPAQUE %s\n",keyserver->opaque);
   else
     {
+      if(keyserver->auth)
+	fprintf(spawn->tochild,"AUTH %s\n",keyserver->auth);
+
       if(keyserver->host)
 	fprintf(spawn->tochild,"HOST %s\n",keyserver->host);
 
diff --git a/g10/options.h b/g10/options.h
index 668b71f7b..1ad6b44a2 100644
--- a/g10/options.h
+++ b/g10/options.h
@@ -129,6 +129,7 @@ struct
   {
     char *uri;
     char *scheme;
+    char *auth;
     char *host;
     char *port;
     char *path;