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Fixed bug when appending a file whose size is a multiple of 512 bytes

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This commit is contained in:
Jameson Little 2011-07-31 20:08:42 -06:00
parent 9c089cfa67
commit 84f5e0b4df
2 changed files with 4 additions and 4 deletions
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6
lib/tar.js
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@ -56,8 +56,8 @@
checksum: ' ', checksum: ' ',
type: '0', // just a file type: '0', // just a file
ustar: 'ustar ', ustar: 'ustar ',
owner: '', owner: opts.owner || '',
group: '' group: opts.group || ''
}; };
// calculate the checksum // calculate the checksum
@ -88,7 +88,7 @@
this.out.set(input, this.written); this.out.set(input, this.written);
// to the nearest multiple of recordSize // to the nearest multiple of recordSize
this.written += input.length + (recordSize - (input.length % recordSize)); this.written += input.length + (recordSize - (input.length % recordSize || recordSize));
// make sure there's at least 2 empty records worth of extra space // make sure there's at least 2 empty records worth of extra space
if (this.out.length - this.written < recordSize * 2) { if (this.out.length - this.written < recordSize * 2) {

2
package.json
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@ -1,7 +1,7 @@
{ {
"name": "tar-js", "name": "tar-js",
"description": "Tar implemented in the browser", "description": "Tar implemented in the browser",
"version": "0.1.0", "version": "0.1.1",
"homepage": "http://github.com/beatgammit/tar-js", "homepage": "http://github.com/beatgammit/tar-js",
"repository": { "repository": {
"type": "git", "type": "git",