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trailing / indicates a directory when type is 0. fixes #43

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This commit is contained in:
Mathias Buus 2015-10-15 17:53:26 +02:00
parent 02bbe131f2
commit f5daa7b167
1 changed files with 3 additions and 1 deletions
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4
headers.js
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@ -191,7 +191,6 @@ exports.encode = function(opts) {
exports.decode = function(buf) {
var typeflag = buf[156] === 0 ? 0 : buf[156] - ZERO_OFFSET
var type = toType(typeflag)
var name = decodeStr(buf, 0, 100)
var mode = decodeOct(buf, 100)
@ -207,6 +206,9 @@ exports.decode = function(buf) {
if (buf[345]) name = decodeStr(buf, 345, 155)+'/'+name
// to support old tar versions that use trailing / to indicate dirs
if (typeflag === 0 && name && name[name.length - 1] === '/') typeflag = 5
var c = cksum(buf)
//checksum is still initial value if header was null.