Merge branch 'maint'

* maint:
  git-svn: don't attempt to minimize URLs by default
  git-svn: fix segfaults due to initial SVN pool being cleared
  git-svn: clean up caching of SVN::Ra functions
  git-svn: don't drop the username from URLs when dcommit is run
  RPM spec: include files in technical/ to package.
  Remove stale non-static-inline prototype for tree_entry_extract()
  git-config: test for 'do not forget "a.b.var" ends "a.var" section'.
  git-config: do not forget seeing "a.b.var" means we are out of "a.var" section.

10 files changed, 110 insertions, 49 deletions

diff --git a/config.c b/config.c
index 70d105567..7b655fdb7 100644
--- a/config.c
+++ b/config.c
@@ -451,6 +451,9 @@ static int matches(const char* key, const char* value)
 
 static int store_aux(const char* key, const char* value)
 {
+	const char *ep;
+	size_t section_len;
+
 	switch (store.state) {
 	case KEY_SEEN:
 		if (matches(key, value)) {
@@ -468,12 +471,29 @@ static int store_aux(const char* key, const char* value)
 		}
 		break;
 	case SECTION_SEEN:
-		if (strncmp(key, store.key, store.baselen+1)) {
+		/*
+		 * What we are looking for is in store.key (both
+		 * section and var), and its section part is baselen
+		 * long.  We found key (again, both section and var).
+		 * We would want to know if this key is in the same
+		 * section as what we are looking for.  We already
+		 * know we are in the same section as what should
+		 * hold store.key.
+		 */
+		ep = strrchr(key, '.');
+		section_len = ep - key;
+
+		if ((section_len != store.baselen) ||
+		    memcmp(key, store.key, section_len+1)) {
 			store.state = SECTION_END_SEEN;
 			break;
-		} else
-			/* do not increment matches: this is no match */
-			store.offset[store.seen] = ftell(config_file);
+		}
+
+		/*
+		 * Do not increment matches: this is no match, but we
+		 * just made sure we are in the desired section.
+		 */
+		store.offset[store.seen] = ftell(config_file);
 		/* fallthru */
 	case SECTION_END_SEEN:
 	case START:
diff --git a/git-svn.perl b/git-svn.perl
index 3c4f490b7..f4c9ff1b8 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -80,6 +80,7 @@ my %icv;
 my %init_opts = ( 'template=s' => \$_template, 'shared:s' => \$_shared,
                   'trunk|T=s' => \$_trunk, 'tags|t=s' => \$_tags,
                   'branches|b=s' => \$_branches, 'prefix=s' => \$_prefix,
+                  'minimize-url|m' => \$Git::SVN::_minimize_url,
 		  'no-metadata' => sub { $icv{noMetadata} = 1 },
 		  'use-svm-props' => sub { $icv{useSvmProps} = 1 },
 		  'use-svnsync-props' => sub { $icv{useSvnsyncProps} = 1 },
@@ -393,7 +394,7 @@ sub cmd_dcommit {
 		} else {
 			my %ed_opts = ( r => $last_rev,
 			                log => get_commit_entry($d)->{log},
-			                ra => Git::SVN::Ra->new($url),
+			                ra => Git::SVN::Ra->new($gs->full_url),
 			                tree_a => "$d~1",
 			                tree_b => $d,
 			                editor_cb => sub {
@@ -820,7 +821,7 @@ use strict;
 use warnings;
 use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
             $_repack $_repack_flags $_use_svm_props $_head
-            $_use_svnsync_props $no_reuse_existing/;
+            $_use_svnsync_props $no_reuse_existing $_minimize_url/;
 use Carp qw/croak/;
 use File::Path qw/mkpath/;
 use File::Copy qw/copy/;
@@ -1037,7 +1038,7 @@ sub init_remote_config {
 				     "[svn-remote \"$existing\"]\n";
 		}
 		$self->{repo_id} = $existing;
-	} else {
+	} elsif ($_minimize_url) {
 		my $min_url = Git::SVN::Ra->new($url)->minimize_url;
 		$existing = find_existing_remote($min_url, $r);
 		if ($existing) {
@@ -1390,7 +1391,7 @@ sub traverse_ignore {
 		}
 	}
 	foreach (sort keys %$dirent) {
-		next if $dirent->{$_}->kind != $SVN::Node::dir;
+		next if $dirent->{$_}->{kind} != $SVN::Node::dir;
 		$self->traverse_ignore($fh, "$path/$_", $r);
 	}
 }
@@ -2888,7 +2889,7 @@ my ($can_do_switch, %ignored_err, $RA);
 BEGIN {
 	# enforce temporary pool usage for some simple functions
 	my $e;
-	foreach (qw/get_latest_revnum get_uuid get_repos_root/) {
+	foreach (qw/rev_proplist get_latest_revnum get_uuid get_repos_root/) {
 		$e .= "sub $_ {
 			my \$self = shift;
 			my \$pool = SVN::Pool->new;
@@ -2897,36 +2898,13 @@ BEGIN {
 			wantarray ? \@ret : \$ret[0]; }\n";
 	}
 
-	# get_dir needs $pool held in cache for dirents to work,
-	# check_path is cacheable and rev_proplist is close enough
-	# for our purposes.
-	foreach (qw/check_path get_dir rev_proplist/) {
-		$e .= "my \%${_}_cache; my \$${_}_rev = 0; sub $_ {
-			my \$self = shift;
-			my \$r = pop;
-			my \$k = join(\"\\0\", \@_);
-			if (my \$x = \$${_}_cache{\$r}->{\$k}) {
-				return wantarray ? \@\$x : \$x->[0];
-			}
-			my \$pool = SVN::Pool->new;
-			my \@ret = \$self->SUPER::$_(\@_, \$r, \$pool);
-			if (\$r != \$${_}_rev) {
-				\%${_}_cache = ( pool => [] );
-				\$${_}_rev = \$r;
-			}
-			\$${_}_cache{\$r}->{\$k} = \\\@ret;
-			push \@{\$${_}_cache{pool}}, \$pool;
-			wantarray ? \@ret : \$ret[0]; }\n";
-	}
-	$e .= "\n1;";
-	eval $e or die $@;
+	eval "$e; 1;" or die $@;
 }
 
 sub new {
 	my ($class, $url) = @_;
 	$url =~ s!/+$!!;
 	return $RA if ($RA && $RA->{url} eq $url);
-	$RA->{pool}->clear if $RA;
 
 	SVN::_Core::svn_config_ensure($config_dir, undef);
 	my ($baton, $callbacks) = SVN::Core::auth_open_helper([
@@ -2952,9 +2930,47 @@ sub new {
 	$self->{svn_path} = $url;
 	$self->{repos_root} = $self->get_repos_root;
 	$self->{svn_path} =~ s#^\Q$self->{repos_root}\E(/|$)##;
+	$self->{cache} = { check_path => { r => 0, data => {} },
+	                   get_dir => { r => 0, data => {} } };
 	$RA = bless $self, $class;
 }
 
+sub check_path {
+	my ($self, $path, $r) = @_;
+	my $cache = $self->{cache}->{check_path};
+	if ($r == $cache->{r} && exists $cache->{data}->{$path}) {
+		return $cache->{data}->{$path};
+	}
+	my $pool = SVN::Pool->new;
+	my $t = $self->SUPER::check_path($path, $r, $pool);
+	$pool->clear;
+	if ($r != $cache->{r}) {
+		%{$cache->{data}} = ();
+		$cache->{r} = $r;
+	}
+	$cache->{data}->{$path} = $t;
+}
+
+sub get_dir {
+	my ($self, $dir, $r) = @_;
+	my $cache = $self->{cache}->{get_dir};
+	if ($r == $cache->{r}) {
+		if (my $x = $cache->{data}->{$dir}) {
+			return wantarray ? @$x : $x->[0];
+		}
+	}
+	my $pool = SVN::Pool->new;
+	my ($d, undef, $props) = $self->SUPER::get_dir($dir, $r, $pool);
+	my %dirents = map { $_ => { kind => $d->{$_}->kind } } keys %$d;
+	$pool->clear;
+	if ($r != $cache->{r}) {
+		%{$cache->{data}} = ();
+		$cache->{r} = $r;
+	}
+	$cache->{data}->{$dir} = [ \%dirents, $r, $props ];
+	wantarray ? (\%dirents, $r, $props) : \%dirents;
+}
+
 sub DESTROY {
 	# do not call the real DESTROY since we store ourselves in $RA
 }
@@ -3169,7 +3185,7 @@ sub match_globs {
 		return unless scalar @x == 3;
 		my $dirents = $x[0];
 		foreach my $de (keys %$dirents) {
-			next if $dirents->{$de}->kind != $SVN::Node::dir;
+			next if $dirents->{$de}->{kind} != $SVN::Node::dir;
 			my $p = $g->{path}->full_path($de);
 			next if $exists->{$p};
 			next if (length $g->{path}->{right} &&
diff --git a/git.spec.in b/git.spec.in
index 16148d401..3a45eb876 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -185,8 +185,13 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/git-core/
 %doc README COPYING Documentation/*.txt
 %{!?_without_docs: %doc Documentation/*.html Documentation/howto}
+%{!?_without_docs: %doc Documentation/technical}
 
 %changelog
+* Tue May 13 2007 Quy Tonthat <qtonthat@gmail.com>
+- Added lib files for git-gui
+- Added Documentation/technical (As needed by Git Users Manual)
+
 * Tue May 8 2007 Quy Tonthat <qtonthat@gmail.com>
 - Added howto files
 
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 78c2e0864..a1d777ca8 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -407,6 +407,25 @@ EOF
 test_expect_success "section was removed properly" \
 	"git diff -u expect .git/config"
 
+rm .git/config
+
+cat > expect << EOF
+[gitcvs]
+	enabled = true
+	dbname = %Ggitcvs2.%a.%m.sqlite
+[gitcvs "ext"]
+	dbname = %Ggitcvs1.%a.%m.sqlite
+EOF
+
+test_expect_success 'section ending' '
+
+	git-config gitcvs.enabled true &&
+	git-config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
+	git-config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
+	cmp .git/config expect
+
+'
+
 test_expect_success numbers '
 
 	git-config kilo.gram 1k &&
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index eb628fe07..70c3669ee 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -229,7 +229,7 @@ test_expect_failure 'exit if init-ing a would clobber a URL' "
 
 test_expect_success \
   'init allows us to connect to another directory in the same repo' "
-        git-svn init -i bar $svnrepo/bar &&
+        git-svn init --minimize-url -i bar $svnrepo/bar &&
         git config --get svn-remote.svn.fetch \
                               '^bar:refs/remotes/bar$' &&
         git config --get svn-remote.svn.fetch \
diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index bd4f366e8..35aa45cb9 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -28,7 +28,7 @@ test_expect_success 'initialize repo' "
 	"
 
 test_expect_success 'init and fetch a moved directory' "
-	git-svn init -i thunk $svnrepo/thunk &&
+	git-svn init --minimize-url -i thunk $svnrepo/thunk &&
 	git-svn fetch -i thunk &&
 	test \"\`git-rev-parse --verify refs/remotes/thunk@2\`\" \
            = \"\`git-rev-parse --verify refs/remotes/thunk~1\`\" &&
@@ -68,7 +68,8 @@ test_expect_success 'follow larger parent' "
         echo hi > import/trunk/thunk/bump/thud/file &&
         svn import -m 'import a larger parent' import $svnrepo/larger-parent &&
         svn cp -m 'hi' $svnrepo/larger-parent $svnrepo/another-larger &&
-        git-svn init -i larger $svnrepo/another-larger/trunk/thunk/bump/thud &&
+        git-svn init --minimize-url -i larger \
+          $svnrepo/another-larger/trunk/thunk/bump/thud &&
         git-svn fetch -i larger &&
         git-rev-parse --verify refs/remotes/larger &&
         git-rev-parse --verify \
@@ -90,14 +91,14 @@ test_expect_success 'follow higher-level parent' "
                 cd ..
         svn mkdir -m 'new glob at top level' $svnrepo/glob &&
         svn mv -m 'move blob down a level' $svnrepo/blob $svnrepo/glob/blob &&
-        git-svn init -i blob $svnrepo/glob/blob &&
+        git-svn init --minimize-url -i blob $svnrepo/glob/blob &&
         git-svn fetch -i blob
         "
 
 test_expect_success 'follow deleted directory' "
 	svn mv -m 'bye!' $svnrepo/glob/blob/hi $svnrepo/glob/blob/bye &&
 	svn rm -m 'remove glob' $svnrepo/glob &&
-	git-svn init -i glob $svnrepo/glob &&
+	git-svn init --minimize-url -i glob $svnrepo/glob &&
 	git-svn fetch -i glob &&
 	test \"\`git cat-file blob refs/remotes/glob:blob/bye\`\" = hi &&
 	test \"\`git ls-tree refs/remotes/glob | wc -l \`\" -eq 1
@@ -127,7 +128,7 @@ test_expect_success 'follow-parent avoids deleting relevant info' "
 	  poke native/t/c.t &&
 	  svn commit -m 'reorg test' &&
 	cd .. &&
-	git-svn init -i r9270-t \
+	git-svn init --minimize-url -i r9270-t \
 	  $svnrepo/r9270/trunk/subversion/bindings/swig/perl/native/t &&
 	git-svn fetch -i r9270-t &&
 	test \`git rev-list r9270-t | wc -l\` -eq 2 &&
@@ -137,7 +138,7 @@ test_expect_success 'follow-parent avoids deleting relevant info' "
 
 test_expect_success "track initial change if it was only made to parent" "
 	svn cp -m 'wheee!' $svnrepo/r9270/trunk $svnrepo/r9270/drunk &&
-	git-svn init -i r9270-d \
+	git-svn init --minimize-url -i r9270-d \
 	  $svnrepo/r9270/drunk/subversion/bindings/swig/perl/native/t &&
 	git-svn fetch -i r9270-d &&
 	test \`git rev-list r9270-d | wc -l\` -eq 3 &&
diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index c668dd127..318e172ef 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -33,7 +33,7 @@ test_expect_success 'test the commit-diff command' "
 
 test_expect_success 'commit-diff to a sub-directory (with git-svn config)' "
 	svn import -m 'sub-directory' import $svnrepo/subdir &&
-	git-svn init $svnrepo/subdir &&
+	git-svn init --minimize-url $svnrepo/subdir &&
 	git-svn fetch &&
 	git-svn commit-diff -r3 '$prev' '$head' &&
 	svn cat $svnrepo/subdir/readme > readme.2 &&
diff --git a/t/t9110-git-svn-use-svm-props.sh b/t/t9110-git-svn-use-svm-props.sh
index 9db0d8fd8..59e17f266 100755
--- a/t/t9110-git-svn-use-svm-props.sh
+++ b/t/t9110-git-svn-use-svm-props.sh
@@ -9,9 +9,10 @@ test_description='git-svn useSvmProps test'
 
 test_expect_success 'load svm repo' "
 	svnadmin load -q $rawsvnrepo < ../t9110/svm.dump &&
-	git-svn init -R arr -i bar $svnrepo/mirror/arr &&
-	git-svn init -R argh -i dir $svnrepo/mirror/argh &&
-	git-svn init -R argh -i e $svnrepo/mirror/argh/a/b/c/d/e &&
+	git-svn init --minimize-url -R arr -i bar $svnrepo/mirror/arr &&
+	git-svn init --minimize-url -R argh -i dir $svnrepo/mirror/argh &&
+	git-svn init --minimize-url -R argh -i e \
+	  $svnrepo/mirror/argh/a/b/c/d/e &&
 	git-config svn.useSvmProps true &&
 	git-svn fetch --all
 	"
diff --git a/t/t9111-git-svn-use-svnsync-props.sh b/t/t9111-git-svn-use-svnsync-props.sh
index 483d7f815..e52321471 100755
--- a/t/t9111-git-svn-use-svnsync-props.sh
+++ b/t/t9111-git-svn-use-svnsync-props.sh
@@ -9,9 +9,9 @@ test_description='git-svn useSvnsyncProps test'
 
 test_expect_success 'load svnsync repo' "
 	svnadmin load -q $rawsvnrepo < ../t9111/svnsync.dump &&
-	git-svn init -R arr -i bar $svnrepo/bar &&
-	git-svn init -R argh -i dir $svnrepo/dir &&
-	git-svn init -R argh -i e $svnrepo/dir/a/b/c/d/e &&
+	git-svn init --minimize-url -R arr -i bar $svnrepo/bar &&
+	git-svn init --minimize-url -R argh -i dir $svnrepo/dir &&
+	git-svn init --minimize-url -R argh -i e $svnrepo/dir/a/b/c/d/e &&
 	git-config svn.useSvnsyncProps true &&
 	git-svn fetch --all
 	"
diff --git a/tree-walk.h b/tree-walk.h
index 43458cf8c..ee747aba0 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -27,7 +27,6 @@ static inline int tree_entry_len(const char *name, const unsigned char *sha1)
 
 void update_tree_entry(struct tree_desc *);
 void init_tree_desc(struct tree_desc *desc, const void *buf, unsigned long size);
-const unsigned char *tree_entry_extract(struct tree_desc *, const char **, unsigned int *);
 
 /* Helper function that does both of the above and returns true for success */
 int tree_entry(struct tree_desc *, struct name_entry *);