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| author | Bryan C. Mills <bcmills@google.com> | 2023-01-13 13:59:19 -0500 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-01-31 20:33:05 +0000 |
| commit | f36c7c5983e039e36e187d7fcd7e7e5a1aa2d74f (patch) | |
| tree | 3e57f57870a77ae109c3c5ab277fe13bea088abf /src/cmd/compile/internal | |
| parent | 5f00ce86334aa7e80ab825882db1a080f1b56404 (diff) | |
| download | go-f36c7c5983e039e36e187d7fcd7e7e5a1aa2d74f.tar.xz | |
cmd/go: traverse module-root symlinks in Walk calls
fsys.Walk, like filepath.Walk, avoids traversing symlinks. Also like
filepath.Walk, it follows a symlink at the root if the root path ends
in a file separator (consistent with POSIX pathname resolution¹).
If the user's working directory is within a repository stored in
(and symlinked to) a different filesystem path, we want to follow the
symlink instead of treating the module as completely empty.
¹https://pubs.opengroup.org/onlinepubs/9699919799.2013edition/basedefs/V1_chap04.html#tag_04_12
Fixes #50807.
Updates #57754.
Change-Id: Idaf6168dfffafe879e05b4ded5fda287fcd3eeec
Reviewed-on: https://go-review.googlesource.com/c/go/+/463179
Auto-Submit: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Diffstat (limited to 'src/cmd/compile/internal')
0 files changed, 0 insertions, 0 deletions