From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Tue, 26 Apr 2005 19:57:51 +0000 (+0000)
Subject: better support for zero-sized files
X-Git-Url: http://git.rot13.org/?p=Fuse-DBI;a=commitdiff_plain;h=52fd51112a572de41ec1f2020cd1c10ff189a150

better support for zero-sized files


git-svn-id: svn://svn.rot13.org/fuse_dbi/trunk@54 17f4e80c-d0e0-0310-8903-bfc3ae804c12
---

diff --git a/DBI.pm b/DBI.pm
index f8c7907..7c07132 100755
--- a/DBI.pm
+++ b/DBI.pm
@@ -373,7 +373,7 @@ sub e_getattr {
 	$file =~ s,^/,,;
 	$file = '.' unless length($file);
 	return -ENOENT() unless exists($files{$file});
-	my ($size) = $files{$file}{size} || BLOCK;
+	my ($size) = $files{$file}{size} || 0;
 	my ($dev, $ino, $rdev, $blocks, $gid, $uid, $nlink, $blksize) = (0,0,0,int(($size+BLOCK-1)/BLOCK),0,0,1,BLOCK);
 	my ($atime, $ctime, $mtime);
 	$atime = $ctime = $mtime = $files{$file}{ctime} || $ctime_start;
@@ -432,6 +432,7 @@ sub e_open {
 
 	read_content($file,$files{$file}{id}) unless exists($files{$file}{cont});
 
+	$files{$file}{cont} ||= '';
 	print "open '$file' ",length($files{$file}{cont})," bytes\n";
 	return 0;
 }