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| author | qiulaidongfeng <2645477756@qq.com> | 2024-03-15 10:40:23 +0000 |
|---|---|---|
| committer | Cherry Mui <cherryyz@google.com> | 2024-03-15 16:01:50 +0000 |
| commit | d838e4dcdf89124ed051e1c53e8472e900664a6b (patch) | |
| tree | 391b301a77fd1a5579cbe8bbcf59815dcd293a1d /doc | |
| parent | 49204af37efb819bf22f720f27adadfb9b6238fc (diff) | |
| download | go-d838e4dcdf89124ed051e1c53e8472e900664a6b.tar.gz go-d838e4dcdf89124ed051e1c53e8472e900664a6b.zip | |
archive/tar: add FileInfoNames interface
An optional interface FileInfoNames has been added.
If the parameter fi of FileInfoHeader implements the interface
the Gname/Uname of the return value Header
are provided by the method of the interface.
Also added testing.
Fixes #50102
Change-Id: I47976e238eb20ed43113b060e4f83a14ae49493e
GitHub-Last-Rev: a213613c79e150d52a2f5c84dca7a49fe123fa40
GitHub-Pull-Request: golang/go#65273
Reviewed-on: https://go-review.googlesource.com/c/go/+/558355
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/next/6-stdlib/99-minor/archive/tar/50102.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/next/6-stdlib/99-minor/archive/tar/50102.md b/doc/next/6-stdlib/99-minor/archive/tar/50102.md new file mode 100644 index 0000000000..be5592bc05 --- /dev/null +++ b/doc/next/6-stdlib/99-minor/archive/tar/50102.md @@ -0,0 +1,3 @@ +If the argument to [`FileInfoHeader`](/archive/tar#FileInfoHeader) implements the new [`FileInfoNames`](/archive/tar#FileInfoNames) interface, +then the interface methods will be used to set the Uname/Gname of the file header. +This allows applications to override the system-dependent Uname/Gname lookup. |