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| author | Lasse Collin <lasse.collin@tukaani.org> | 2016-12-26 20:55:52 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2016-12-26 20:55:52 +0200 |
| commit | 0297863fdb453aed1a25eb025f3ba7bacbbb1357 (patch) | |
| tree | 5b9273aa9e909a5027c8b3276e94d59157c812ef /INSTALL | |
| parent | liblzma: Avoid multiple definitions of lzma_coder structures. (diff) | |
| download | xz-0297863fdb453aed1a25eb025f3ba7bacbbb1357.tar.xz | |
Document --enable-sandbox configure option in INSTALL.
Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -399,6 +399,29 @@ XZ Utils Installation calls any liblzma functions from more than one thread, something bad may happen. + --enable-sandbox=METHOD + There is limited sandboxing support in the xz tool. If + built with sandbox support, it's used automatically when + (de)compressing exactly one file to standard output and + the options --files or --files0 weren't used. This is a + common use case, for example, (de)compressing .tar.xz + files via GNU tar. The sandbox is also used for + single-file `xz --test' or `xz --list'. + + Supported METHODs: + + auto Look for a supported sandboxing method + and use it if found. If no method is + found, then sandboxing isn't used. + This is the default. + + no Disable sandboxing support. + + capsicum + Use Capsicum (FreeBSD >= 10) for + sandboxing. If no Capsicum support + is found, configure will give an error. + --enable-symbol-versions Use symbol versioning for liblzma. This is enabled by default on GNU/Linux, other GNU-based systems, and |