X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/32d4d975ae33ab90340f6bcc0e80eec3944916f3..57e56828f5b03f8fb31631f36731f989d4335607:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index f9fbc801f..aae1f90b0 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -292,12 +292,17 @@ sub find_src_files () {
 	eval q{use File::Find};
 	error($@) if $@;
 
-	my ($page, $dir, $underlay);
+	eval q{use Cwd};
+	die $@ if $@;
+	my $origdir=getcwd();
+	my $abssrcdir=Cwd::abs_path($config{srcdir});
+
+	my ($page, $underlay);
 	my $helper=sub {
 		my $file=decode_utf8($_);
 
 		return if -l $file || -d _;
-		$file=~s/^\Q$dir\E\/?//;
+		$file=~s/^\.\///;
 		return if ! length $file;
 		$page = pagename($file);
 		if (! exists $pagesources{$page} &&
@@ -314,7 +319,7 @@ sub find_src_files () {
 	
 		if ($underlay) {
 			# avoid underlaydir override attacks; see security.mdwn
-			if (! -l "$config{srcdir}/$f" && ! -e _) {
+			if (! -l "$abssrcdir/$f" && ! -e _) {
 				if (! $pages{$page}) {
 					push @files, $f;
 					$pages{$page}=1;
@@ -330,17 +335,24 @@ sub find_src_files () {
 		}
 	};
 
+	chdir($config{srcdir}) || die "chdir $config{srcdir}: $!";
 	find({
 		no_chdir => 1,
 		wanted => $helper,
-	}, $dir=$config{srcdir});
+	}, '.');
+	chdir($origdir) || die "chdir $origdir: $!";
+
 	$underlay=1;
 	foreach (@{$config{underlaydirs}}, $config{underlaydir}) {
-		find({
-			no_chdir => 1,
-			wanted => $helper,
-		}, $dir=$_);
+		if (chdir($_)) {
+			find({
+				no_chdir => 1,
+				wanted => $helper,
+			}, '.');
+			chdir($origdir) || die "chdir: $!";
+		}
 	};
+
 	return \@files, \%pages;
 }
 
@@ -353,6 +365,35 @@ sub find_new_files ($) {
 
 	foreach my $file (@$files) {
 		my $page=pagename($file);
+
+		if ($config{rcs} && $config{gettime} &&
+		    -e "$config{srcdir}/$file") {
+			if (! $times_noted) {
+				debug(sprintf(gettext("querying %s for file creation and modification times.."), $config{rcs}));
+				$times_noted=1;
+			}
+
+			eval {
+				my $ctime=rcs_getctime("$config{srcdir}/$file");
+				if ($ctime > 0) {
+					$pagectime{$page}=$ctime;
+				}
+			};
+			if ($@) {
+				print STDERR $@;
+			}
+			my $mtime;
+			eval {
+				$mtime=rcs_getmtime("$config{srcdir}/$file");
+			};
+			if ($@) {
+				print STDERR $@;
+			}
+			elsif ($mtime > 0) {
+				utime($mtime, $mtime, "$config{srcdir}/$file");
+			}
+		}
+
 		if (exists $pagesources{$page} && $pagesources{$page} ne $file) {
 			# the page has changed its type
 			$forcerebuild{$page}=1;
@@ -362,34 +403,8 @@ sub find_new_files ($) {
 			if (isinternal($page)) {
 				push @internal_new, $file;
 			}
-			elsif ($config{rcs}) {
+			else {
 				push @new, $file;
-				if ($config{gettime} && -e "$config{srcdir}/$file") {
-					if (! $times_noted) {
-						debug(sprintf(gettext("querying %s for file creation and modification times.."), $config{rcs}));
-						$times_noted=1;
-					}
-
-					eval {
-						my $ctime=rcs_getctime("$config{srcdir}/$file");
-						if ($ctime > 0) {
-							$pagectime{$page}=$ctime;
-						}
-					};
-					if ($@) {
-						print STDERR $@;
-					}
-					my $mtime;
-					eval {
-						$mtime=rcs_getmtime("$config{srcdir}/$file");
-					};
-					if ($@) {
-						print STDERR $@;
-					}
-					elsif ($mtime > 0) {
-						utime($mtime, $mtime, "$config{srcdir}/$file");
-					}
-				}
 			}
 			$pagecase{lc $page}=$page;
 			if (! exists $pagectime{$page}) {