Merge branch 'maint' to sync with 1.5.4.4

* maint:
  GIT 1.5.4.4
  ident.c: reword error message when the user name cannot be determined
  Fix dcommit, rebase when rewriteRoot is in use
  Really make the LF after reset in fast-import optional

Documentation/RelNotes-1.5.4.4.txt

@@ -37,10 +37,30 @@ Fixes since v1.5.4.3
  * "git revert" did not properly fail when attempting to run with a
    dirty index.
 
-Also included are a handful documentation updates.
+ * "git merge --no-commit --no-ff <other>" incorrectly made commits.
 
----
+ * "git merge --squash --no-ff <other>", which is a nonsense combination
-exec >/var/tmp/1
+   of options, was not rejected.
-echo O=$(git describe maint)
+
-O=v1.5.4.3-32-g0f2d447
+ * "git ls-remote" and "git remote show" against an empty repository
-git shortlog --no-merges $O..maint
+   failed, instead of just giving an empty result (regression).
+
+ * "git fast-import" did not handle a renamed path whose name needs to be
+   quoted, due to a bug in unquote_c_style() function.
+
+ * "git cvsexportcommit" was confused when multiple files with the same
+   basename needed to be pushed out in the same commit.
+
+ * "git daemon" did not send early errors to syslog.
+
+ * "git log --merge" did not work well with --left-right option.
+
+ * "git svn" promprted for client cert password every time it accessed the
+   server.
+
+ * The reset command in "git fast-import" data stream was documented to
+   end with an optional LF, but it actually required one.
+
+ * "git svn dcommit/rebase" did not honor --rewrite-root option.
+
+Also included are a handful documentation updates.

Documentation/RelNotes-1.5.5.txt

@@ -160,13 +160,9 @@ Fixes since v1.5.4
 All of the fixes in v1.5.4 maintenance series are included in
 this release, unless otherwise noted.
 
- * "git-daemon" did not send early errors to syslog.
-
  * "git-http-push" did not allow deletion of remote ref with the usual
    "push <remote> :<branch>" syntax.
 
- * "git-log --merge" did not well work with --left-right option.
-
  * "git-rebase --abort" did not go back to the right location if
    "git-reset" was run during the "git-rebase" session.
 

Documentation/git.txt

@@ -43,9 +43,10 @@ unreleased) version of git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.5.4.3/git.html[documentation for release 1.5.4.3]
+* link:v1.5.4.4/git.html[documentation for release 1.5.4.4]
 
 * release notes for
+  link:RelNotes-1.5.4.4.txt[1.5.4.4],
   link:RelNotes-1.5.4.3.txt[1.5.4.3],
   link:RelNotes-1.5.4.2.txt[1.5.4.2],
   link:RelNotes-1.5.4.1.txt[1.5.4.1],

fast-import.c

@@ -2291,7 +2291,8 @@ static void cmd_reset_branch(void)
 	else
 		b = new_branch(sp);
 	read_next_command();
-	if (!cmd_from(b) && command_buf.len > 0)
+	cmd_from(b);
+	if (command_buf.len > 0)
 		unread_command_buf = 1;
 }
 

git-svn.perl

@@ -1540,9 +1540,14 @@ sub find_by_url { # repos_root and, path are optional
 			                    $remotes->{$repo_id}->{$_});
 		}
 		my $p = $path;
+		my $rwr = rewrite_root({repo_id => $repo_id});
 		unless (defined $p) {
 			$p = $full_url;
-			$p =~ s#^\Q$u\E(?:/|$)## or next;
+			my $z = $u;
+			if ($rwr) {
+				$z = $rwr;
+			}
+			$p =~ s#^\Q$z\E(?:/|$)## or next;
 		}
 		foreach my $f (keys %$fetch) {
 			next if $f ne $p;

ident.c

@@ -171,7 +171,7 @@ static const char au_env[] = "GIT_AUTHOR_NAME";
 static const char co_env[] = "GIT_COMMITTER_NAME";
 static const char *env_hint =
 "\n"
-"*** Your name cannot be determined from your system services (gecos).\n"
+"*** Please tell me who you are.\n"
 "\n"
 "Run\n"
 "\n"

t/t9300-fast-import.sh

@@ -869,6 +869,8 @@ zcommits
 COMMIT
 reset refs/tags/O3-2nd
 from :5
+reset refs/tags/O3-3rd
+from :5
 INPUT_END
 
 cat >expect <<INPUT_END