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mirror of https://github.com/golang/go synced 2024-11-07 10:46:18 -07:00
go/src
Manlio Perillo 11f159456b path/filepath: replace os.MkdirTemp with T.TempDir
Add the tempDirCanonical function, for tests that need a temporary
directory that does not contain symlinks.

Updates #45402

Change-Id: I3d08ef32ef911331544acce3d7d013b4c3382960
Reviewed-on: https://go-review.googlesource.com/c/go/+/308011
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
2021-04-10 08:13:32 +00:00
..
archive archive/zip: fix character device handling in fileModeToUnixMode 2021-04-03 20:16:00 +00:00
bufio
builtin
bytes
cmd cmd/compile: don't set Ntype in noder2 anymore 2021-04-09 22:57:48 +00:00
compress
container
context all: fix spellings 2021-04-10 01:46:41 +00:00
crypto all: fix spellings 2021-04-10 01:46:41 +00:00
database/sql all: fix spellings 2021-04-10 01:46:41 +00:00
debug
embed embed, testing/fstest: small optimization for ReadDir 2021-04-07 09:59:58 +00:00
encoding
errors
expvar
flag flag: use strings.Builder instead of concatenating strings 2021-04-05 20:39:06 +00:00
fmt
go internal/goexperiment: consolidate experiment-enabled constants 2021-04-08 02:17:18 +00:00
hash
html
image
index/suffixarray
internal internal/poll: fix the intermittent build failures with pipe pool 2021-04-10 03:38:08 +00:00
io io/fs: implement subFS.Sub 2021-04-03 20:14:37 +00:00
log
math
mime
net all: fix spellings 2021-04-10 01:46:41 +00:00
os os: replace os.MkdirTemp with T.TempDir 2021-04-09 09:01:07 +00:00
path path/filepath: replace os.MkdirTemp with T.TempDir 2021-04-10 08:13:32 +00:00
plugin
reflect reflect: panic on New of go:notinheap type 2021-04-09 23:54:31 +00:00
regexp
runtime runtime: use sigpanic0 on all OSes 2021-04-09 17:49:01 +00:00
sort
strconv
strings
sync sync: update misleading comment in map.go about entry type 2021-04-08 14:08:29 +00:00
syscall syscall: replace os.MkdirTemp with T.TempDir 2021-04-07 23:00:58 +00:00
testdata
testing embed, testing/fstest: small optimization for ReadDir 2021-04-07 09:59:58 +00:00
text
time time: properly quote strings containing quotes and backslashes 2021-04-06 19:18:47 +00:00
unicode
unsafe
vendor
all.bash
all.bat
all.rc
bootstrap.bash
buildall.bash
clean.bash
clean.bat
clean.rc
cmp.bash
go.mod
go.sum
make.bash
make.bat
Make.dist
make.rc
race.bash
race.bat
README.vendor
run.bash
run.bat
run.rc

Vendoring in std and cmd
========================

The Go command maintains copies of external packages needed by the
standard library in the src/vendor and src/cmd/vendor directories.

In GOPATH mode, imports of vendored packages are resolved to these
directories following normal vendor directory logic
(see golang.org/s/go15vendor).

In module mode, std and cmd are modules (defined in src/go.mod and
src/cmd/go.mod). When a package outside std or cmd is imported
by a package inside std or cmd, the import path is interpreted
as if it had a "vendor/" prefix. For example, within "crypto/tls",
an import of "golang.org/x/crypto/cryptobyte" resolves to
"vendor/golang.org/x/crypto/cryptobyte". When a package with the
same path is imported from a package outside std or cmd, it will
be resolved normally. Consequently, a binary may be built with two
copies of a package at different versions if the package is
imported normally and vendored by the standard library.

Vendored packages are internally renamed with a "vendor/" prefix
to preserve the invariant that all packages have distinct paths.
This is necessary to avoid compiler and linker conflicts. Adding
a "vendor/" prefix also maintains the invariant that standard
library packages begin with a dotless path element.

The module requirements of std and cmd do not influence version
selection in other modules. They are only considered when running
module commands like 'go get' and 'go mod vendor' from a directory
in GOROOT/src.

Maintaining vendor directories
==============================

Before updating vendor directories, ensure that module mode is enabled.
Make sure GO111MODULE=off is not set ('on' or 'auto' should work).

Requirements may be added, updated, and removed with 'go get'.
The vendor directory may be updated with 'go mod vendor'.
A typical sequence might be:

    cd src
    go get -d golang.org/x/net@latest
    go mod tidy
    go mod vendor

Use caution when passing '-u' to 'go get'. The '-u' flag updates
modules providing all transitively imported packages, not only
the module providing the target package.

Note that 'go mod vendor' only copies packages that are transitively
imported by packages in the current module. If a new package is needed,
it should be imported before running 'go mod vendor'.