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[TAR] Add correctly set format property to TarEntryInfo

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Timofey Solomko
2018-07-23 09:27:39 +03:00
parent d8416dc711
commit 2d60b339fc
1 changed files with 11 additions and 0 deletions
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Sources/TAR/TarEntryInfo.swift
+11
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@@ -91,6 +91,7 @@ public struct TarEntryInfo: ContainerEntryInfo {
public let unknownExtendedHeaderRecords: [String: String]?
let specialEntryType: SpecialEntryType?
let format: TarContainer.Format
let hasRecognizedMagic: Bool
let blockStartIndex: Int
@@ -208,6 +209,16 @@ public struct TarEntryInfo: ContainerEntryInfo {
self.deviceMinorNumber = nil
}
if local != nil || global != nil {
self.format = .pax
} else if magic == 0x00_20_20_72_61_74_73_75 || longName != nil || longLinkName != nil {
self.format = .gnu
} else if magic == 0x3030007261747375 || magic == 0x3030207261747375 {
self.format = .ustar
} else {
self.format = .prePosix
}
// Set `name` and `linkName` to values from PAX or GNU format if possible.
self.name = ((local?.path ?? global?.path) ?? longName) ?? name
self.linkName = ((local?.linkpath ?? global?.linkpath) ?? longLinkName) ?? linkName