urldata: make set.http200aliases conditional on HTTP being present

And make a few SSH-only fields depend on SSH

Closes #10140

lib/setopt.c

@@ -732,13 +732,6 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
     data->set.sep_headers = (bool)((arg & CURLHEADER_SEPARATE)? TRUE: FALSE);
     break;
 
-  case CURLOPT_HTTP200ALIASES:
-    /*
-     * Set a list of aliases for HTTP 200 in response header
-     */
-    data->set.http200aliases = va_arg(param, struct curl_slist *);
-    break;
-
 #if !defined(CURL_DISABLE_COOKIES)
   case CURLOPT_COOKIE:
     /*
@@ -944,6 +937,13 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
     data->set.http09_allowed = arg ? TRUE : FALSE;
 #endif
     break;
+
+  case CURLOPT_HTTP200ALIASES:
+    /*
+     * Set a list of aliases for HTTP 200 in response header
+     */
+    data->set.http200aliases = va_arg(param, struct curl_slist *);
+    break;
 #endif   /* CURL_DISABLE_HTTP */
 
 #if !defined(CURL_DISABLE_HTTP) || !defined(CURL_DISABLE_SMTP) ||       \
@@ -2546,6 +2546,7 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
     data->set.ssh_hostkeyfunc_userp = va_arg(param, void *);
     break;
 #endif
+
   case CURLOPT_SSH_KEYFUNCTION:
     /* setting to NULL is fine since the ssh.c functions themselves will
        then revert to use the internal default */
@@ -2592,7 +2593,8 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
       return CURLE_BAD_FUNCTION_ARGUMENT;
     data->set.new_file_perms = (unsigned int)arg;
     break;
-
+#endif
+#ifdef USE_SSH
   case CURLOPT_NEW_DIRECTORY_PERMS:
     /*
      * Uses these permissions instead of 0755

lib/url.c

@@ -560,8 +560,11 @@ CURLcode Curl_init_userdefined(struct Curl_easy *data)
 #ifdef USE_TLS_SRP
   set->ssl.primary.authtype = CURL_TLSAUTH_NONE;
 #endif
-   /* defaults to any auth type */
+#ifdef USE_SSH
+  /* defaults to any auth type */
   set->ssh_auth_types = CURLSSH_AUTH_DEFAULT;
+  set->new_directory_perms = 0755; /* Default permissions */
+#endif
   set->ssl.primary.sessionid = TRUE; /* session ID caching enabled by
                                         default */
 #ifndef CURL_DISABLE_PROXY
@@ -569,7 +572,6 @@ CURLcode Curl_init_userdefined(struct Curl_easy *data)
 #endif
 
   set->new_file_perms = 0644;    /* Default permissions */
-  set->new_directory_perms = 0755; /* Default permissions */
   set->allowed_protocols = (curl_prot_t) CURLPROTO_ALL;
   set->redir_protocols = CURLPROTO_HTTP | CURLPROTO_HTTPS | CURLPROTO_FTP |
                          CURLPROTO_FTPS;

lib/urldata.h

@@ -1722,7 +1722,9 @@ struct UserDefined {
   unsigned int upload_buffer_size; /* size of upload buffer to use,
                                       keep it >= CURL_MAX_WRITE_SIZE */
   void *private_data; /* application-private data */
+#ifndef CURL_DISABLE_HTTP
   struct curl_slist *http200aliases; /* linked list of aliases for http200 */
+#endif
   unsigned char ipver; /* the CURL_IPRESOLVE_* defines in the public header
                           file 0 - whatever, 1 - v2, 2 - v6 */
   curl_off_t max_filesize; /* Maximum file size to download */
@@ -1743,17 +1745,18 @@ struct UserDefined {
   curl_sshhostkeycallback ssh_hostkeyfunc; /* hostkey check callback */
   void *ssh_hostkeyfunc_userp;         /* custom pointer to callback */
 #endif
-
+#ifdef USE_SSH
   curl_sshkeycallback ssh_keyfunc; /* key matching callback */
   void *ssh_keyfunc_userp;         /* custom pointer to callback */
+  int ssh_auth_types;    /* allowed SSH auth types */
+  unsigned int new_directory_perms; /* when creating remote dirs */
+#endif
 #ifndef CURL_DISABLE_NETRC
   unsigned char use_netrc;        /* enum CURL_NETRC_OPTION values  */
 #endif
   curl_usessl use_ssl;   /* if AUTH TLS is to be attempted etc, for FTP or
                             IMAP or POP3 or others! */
   unsigned int new_file_perms;      /* when creating remote files */
-  unsigned int new_directory_perms; /* when creating remote dirs */
-  int ssh_auth_types;    /* allowed SSH auth types */
   char *str[STRING_LAST]; /* array of strings, pointing to allocated memory */
   struct curl_blob *blobs[BLOB_LAST];
 #ifdef ENABLE_IPV6