On 1.8.x-r1578853 branch, merge r1578853 and r1578875 and resolve text conflict.


git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/1.8.x-r1578853@1578885 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/subversion/libsvn_ra_svn/protocol b/subversion/libsvn_ra_svn/protocol
index d056b74..4d98b2b 100644
--- a/subversion/libsvn_ra_svn/protocol
+++ b/subversion/libsvn_ra_svn/protocol
@@ -310,6 +310,7 @@
      sends file contents as a series of strings, terminated by the empty
      string, followed by a second empty command response to indicate
      whether an error occurred during the sending of the file.
+    NOTE: the standard client never sends want-iprops, it uses get-iprops. 
 
   get-dir
     params:   ( path:string [ rev:number ] want-props:bool want-contents:bool
@@ -321,6 +322,7 @@
                 [ last-author:string ] )
     dirent-field: kind | size | has-props | created-rev | time | last-author
                   | word
+    NOTE: the standard client never sends want-iprops, it uses get-iprops. 
 
   check-path
     params:   ( path:string [ rev:number ] )
diff --git a/subversion/svnserve/serve.c b/subversion/svnserve/serve.c
index 6b66b19..a3fd938 100644
--- a/subversion/svnserve/serve.c
+++ b/subversion/svnserve/serve.c
@@ -1526,6 +1526,9 @@
                                   &want_props, &want_contents,
                                   &wants_inherited_props));
 
+  if (wants_inherited_props == SVN_RA_SVN_UNSPECIFIED_NUMBER)
+    wants_inherited_props = FALSE;
+
   full_path = svn_fspath__join(b->fs_path->data,
                                svn_relpath_canonicalize(path, pool), pool);
 
@@ -1545,8 +1548,14 @@
   SVN_CMD_ERR(svn_fs_file_checksum(&checksum, svn_checksum_md5, root,
                                    full_path, TRUE, pool));
   hex_digest = svn_checksum_to_cstring_display(checksum, pool);
+
+  /* Fetch the file's explicit and/or inherited properties if
+     requested.  Although the wants-iprops boolean was added to the
+     protocol in 1.8 a standard 1.8 client never requests iprops. */
   if (want_props || wants_inherited_props)
-    SVN_CMD_ERR(get_props(&props, &inherited_props, &ab, root, full_path,
+    SVN_CMD_ERR(get_props(want_props ? &props : NULL,
+                          wants_inherited_props ? &inherited_props : NULL,
+                          &ab, root, full_path,
                           pool));
   if (want_contents)
     SVN_CMD_ERR(svn_fs_file_contents(&contents, root, full_path, pool));
@@ -1640,6 +1649,9 @@
                                   &dirent_fields_list,
                                   &wants_inherited_props));
 
+  if (wants_inherited_props == SVN_RA_SVN_UNSPECIFIED_NUMBER)
+    wants_inherited_props = FALSE;
+
   if (! dirent_fields_list)
     {
       dirent_fields = SVN_DIRENT_ALL;
@@ -1689,10 +1701,13 @@
   /* Fetch the root of the appropriate revision. */
   SVN_CMD_ERR(svn_fs_revision_root(&root, b->fs, rev, pool));
 
-  /* Fetch the directory's explicit and/or inherited properties
-     if requested. */
+  /* Fetch the directory's explicit and/or inherited properties if
+     requested.  Although the wants-iprops boolean was added to the
+     protocol in 1.8 a standard 1.8 client never requests iprops. */
   if (want_props || wants_inherited_props)
-    SVN_CMD_ERR(get_props(&props, &inherited_props, &ab, root, full_path,
+    SVN_CMD_ERR(get_props(want_props ? &props : NULL,
+                          wants_inherited_props ? &inherited_props : NULL,
+                          &ab, root, full_path,
                           pool));
 
   /* Begin response ... */