other-licenses/7zstub/src/7zip/Archive/Common/ItemNameUtils.cpp@97036ab72558 (annotated)
other-licenses/7zstub/src/7zip/Archive/Common/ItemNameUtils.cpp
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | // Archive/Common/ItemNameUtils.cpp |
| michael@0 | 2 | |
| michael@0 | 3 | #include "StdAfx.h" |
| michael@0 | 4 | |
| michael@0 | 5 | #include "ItemNameUtils.h" |
| michael@0 | 6 | |
| michael@0 | 7 | namespace NArchive { |
| michael@0 | 8 | namespace NItemName { |
| michael@0 | 9 | |
| michael@0 | 10 | static const wchar_t kOSDirDelimiter = WCHAR_PATH_SEPARATOR; |
| michael@0 | 11 | static const wchar_t kDirDelimiter = L'/'; |
| michael@0 | 12 | |
| michael@0 | 13 | UString MakeLegalName(const UString &name) |
| michael@0 | 14 | { |
| michael@0 | 15 | UString zipName = name; |
| michael@0 | 16 | zipName.Replace(kOSDirDelimiter, kDirDelimiter); |
| michael@0 | 17 | return zipName; |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | UString GetOSName(const UString &name) |
| michael@0 | 21 | { |
| michael@0 | 22 | UString newName = name; |
| michael@0 | 23 | newName.Replace(kDirDelimiter, kOSDirDelimiter); |
| michael@0 | 24 | return newName; |
| michael@0 | 25 | } |
| michael@0 | 26 | |
| michael@0 | 27 | UString GetOSName2(const UString &name) |
| michael@0 | 28 | { |
| michael@0 | 29 | if (name.IsEmpty()) |
| michael@0 | 30 | return UString(); |
| michael@0 | 31 | UString newName = GetOSName(name); |
| michael@0 | 32 | if (newName[newName.Length() - 1] == kOSDirDelimiter) |
| michael@0 | 33 | newName.Delete(newName.Length() - 1); |
| michael@0 | 34 | return newName; |
| michael@0 | 35 | } |
| michael@0 | 36 | |
| michael@0 | 37 | bool HasTailSlash(const AString &name, UINT codePage) |
| michael@0 | 38 | { |
| michael@0 | 39 | if (name.IsEmpty()) |
| michael@0 | 40 | return false; |
| michael@0 | 41 | LPCSTR prev = |
| michael@0 | 42 | #ifdef _WIN32 |
| michael@0 | 43 | CharPrevExA(codePage, name, &name[name.Length()], 0); |
| michael@0 | 44 | #else |
| michael@0 | 45 | (LPCSTR)(name) + (name.Length() - 1); |
| michael@0 | 46 | #endif |
| michael@0 | 47 | return (*prev == '/'); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | #ifndef _WIN32 |
| michael@0 | 51 | UString WinNameToOSName(const UString &name) |
| michael@0 | 52 | { |
| michael@0 | 53 | UString newName = name; |
| michael@0 | 54 | newName.Replace(L'\\', kOSDirDelimiter); |
| michael@0 | 55 | return newName; |
| michael@0 | 56 | } |
| michael@0 | 57 | #endif |
| michael@0 | 58 | |
| michael@0 | 59 | }} |
