From ccf7a826050fe33aace329b86d77895bdb7dd4c3 Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Sat, 9 Apr 2016 20:47:05 +0100
Subject: CURLOPT_SOCKS5_GSSAPI_SERVICE: Merged with CURLOPT_PROXY_SERVICE_NAME

As these two options provide identical functionality, the former for
SOCK5 proxies and the latter for HTTP proxies, merged the two options
together.

As such CURLOPT_SOCKS5_GSSAPI_SERVICE is marked as deprecated as of
7.49.0.
---
 lib/socks_gssapi.c |  3 ++-
 lib/socks_sspi.c   |  3 ++-
 lib/url.c          | 22 +++++-----------------
 lib/url.h          |  2 --
 lib/urldata.h      |  1 -
 5 files changed, 9 insertions(+), 22 deletions(-)

(limited to 'lib')

diff --git a/lib/socks_gssapi.c b/lib/socks_gssapi.c
index 09457aecd..e3fc260cb 100644
--- a/lib/socks_gssapi.c
+++ b/lib/socks_gssapi.c
@@ -120,7 +120,8 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
   unsigned short   us_length;
   char             *user=NULL;
   unsigned char socksreq[4]; /* room for GSS-API exchange header only */
-  char *serviceptr = data->set.str[STRING_SOCKS5_GSSAPI_SERVICE];
+  const char *serviceptr = data->set.str[STRING_PROXY_SERVICE_NAME] ?
+                           data->set.str[STRING_PROXY_SERVICE_NAME] : "rcmd";
 
   /*   GSS-API request looks like
    * +----+------+-----+----------------+
diff --git a/lib/socks_sspi.c b/lib/socks_sspi.c
index 5f650be67..c5f25b66f 100644
--- a/lib/socks_sspi.c
+++ b/lib/socks_sspi.c
@@ -83,7 +83,8 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
   unsigned short us_length;
   unsigned long qop;
   unsigned char socksreq[4]; /* room for GSS-API exchange header only */
-  char *service = data->set.str[STRING_SOCKS5_GSSAPI_SERVICE];
+  const char *service = data->set.str[STRING_PROXY_SERVICE_NAME] ?
+                        data->set.str[STRING_PROXY_SERVICE_NAME]  : "rcmd";
 
   /*   GSS-API request looks like
    * +----+------+-----+----------------+
diff --git a/lib/url.c b/lib/url.c
index 468e14330..b597becb2 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -571,11 +571,6 @@ CURLcode Curl_init_userdefined(struct UserDefined *set)
    * seem not to follow rfc1961 section 4.3/4.4
    */
   set->socks5_gssapi_nec = FALSE;
-  /* set default GSS-API service name */
-  result = setstropt(&set->str[STRING_SOCKS5_GSSAPI_SERVICE],
-                     CURL_DEFAULT_SOCKS5_GSSAPI_SERVICE);
-  if(result)
-    return result;
 #endif
 
   /* This is our preferred CA cert bundle/path since install time */
@@ -1478,28 +1473,21 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
 #endif   /* CURL_DISABLE_PROXY */
 
 #if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
-  case CURLOPT_SOCKS5_GSSAPI_SERVICE:
+  case CURLOPT_SOCKS5_GSSAPI_NEC:
     /*
-     * Set GSS-API service name
+     * Set flag for NEC SOCK5 support
      */
-    result = setstropt(&data->set.str[STRING_SOCKS5_GSSAPI_SERVICE],
-                       va_arg(param, char *));
+    data->set.socks5_gssapi_nec = (0 != va_arg(param, long)) ? TRUE : FALSE;
     break;
 
+  case CURLOPT_SOCKS5_GSSAPI_SERVICE:
   case CURLOPT_PROXY_SERVICE_NAME:
     /*
-     * Set negotiate proxy service name
+     * Set proxy authentication service name for Kerberos 5 and SPNEGO
      */
     result = setstropt(&data->set.str[STRING_PROXY_SERVICE_NAME],
                        va_arg(param, char *));
     break;
-
-  case CURLOPT_SOCKS5_GSSAPI_NEC:
-    /*
-     * set flag for nec socks5 support
-     */
-    data->set.socks5_gssapi_nec = (0 != va_arg(param, long)) ? TRUE : FALSE;
-    break;
 #endif
 
 #if !defined(CURL_DISABLE_CRYPTO_AUTH) || defined(USE_KERBEROS5) || \
diff --git a/lib/url.h b/lib/url.h
index e7a9ddf08..2b25731ea 100644
--- a/lib/url.h
+++ b/lib/url.h
@@ -67,8 +67,6 @@ void Curl_getoff_all_pipelines(struct SessionHandle *data,
 void Curl_close_connections(struct SessionHandle *data);
 
 #define CURL_DEFAULT_PROXY_PORT 1080 /* default proxy port unless specified */
-#define CURL_DEFAULT_SOCKS5_GSSAPI_SERVICE "rcmd" /* default socks5 gssapi
-                                                     service */
 
 CURLcode Curl_connected_proxy(struct connectdata *conn, int sockindex);
 
diff --git a/lib/urldata.h b/lib/urldata.h
index 402a1970d..78593eecc 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -1407,7 +1407,6 @@ enum dupstring {
   STRING_SSH_KNOWNHOSTS,  /* file name of knownhosts file */
 #endif
 #if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
-  STRING_SOCKS5_GSSAPI_SERVICE, /* GSSAPI service name */
   STRING_PROXY_SERVICE_NAME, /* Proxy service name */
 #endif
 #if !defined(CURL_DISABLE_CRYPTO_AUTH) || defined(USE_KERBEROS5) || \
-- 
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