delta/go-git.git/src/cmd/pack, branch dev.cmdgo

cmd/pack: use testing.T.TempDir in tests

2021-04-07T13:24:10+00:00

Change-Id: I7371259cf5d64f04698ae1477c3de1255664178d
Reviewed-on: https://go-review.googlesource.com/c/go/+/307969
Run-TryBot: Tobias Klauser 
Reviewed-by: Dave Cheney 
Reviewed-by: Than McIntosh 
Trust: Tobias Klauser 
TryBot-Result: Go Bot

cmd/pack: r command create output file if not exist

2020-12-22T18:16:54+00:00

Go 1.15 pack's r command creates the output file if it does not
exist. The system "ar" command does this as well. Do the same.

For bazelbuild/rules_go#2762.

Change-Id: Icd88396b5c714b735c859a29ab29851e4301f4d2
Reviewed-on: https://go-review.googlesource.com/c/go/+/279516
Trust: Cherry Zhang 
Run-TryBot: Cherry Zhang 
Reviewed-by: Than McIntosh 
TryBot-Result: Go Bot

cmd/pack: treat compiler's -linkobj output as "compiler object"

2020-12-22T15:50:18+00:00

Treat the compiler's -linkobj output as "compiler object, which
means "pack c" will "see through" the file and add individual
entry to the new archive, instead of the object as a whole.

This is somewhat peculiar. But Go 1.15's cmd/pack does this,
although seemingly accidental. We just do the same. FWIW, it
does make things more consistent with/without -linkobj flag.

Fixes #43271.

Change-Id: I6b2d99256db7ebf0fa430f85afa7464e334f6bcb
Reviewed-on: https://go-review.googlesource.com/c/go/+/279483
Trust: Cherry Zhang 
Run-TryBot: Cherry Zhang 
Reviewed-by: Jeremy Faller 
Reviewed-by: Than McIntosh

all: update to use os.ReadFile, os.WriteFile, os.CreateTemp, os.MkdirTemp

2020-12-09T19:12:23+00:00

As part of #42026, these helpers from io/ioutil were moved to os.
(ioutil.TempFile and TempDir became os.CreateTemp and MkdirTemp.)

Update the Go tree to use the preferred names.

As usual, code compiled with the Go 1.4 bootstrap toolchain
and code vendored from other sources is excluded.

ReadDir changes are in a separate CL, because they are not a
simple search and replace.

For #42026.

Change-Id: If318df0216d57e95ea0c4093b89f65e5b0ababb3
Reviewed-on: https://go-review.googlesource.com/c/go/+/266365
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Ian Lance Taylor

all: update references to symbols moved from os to io/fs

2020-10-20T02:32:42+00:00

The old os references are still valid, but update our code
to reflect best practices and get used to the new locations.

Code compiled with the bootstrap toolchain
(cmd/asm, cmd/dist, cmd/compile, debug/elf)
must remain Go 1.4-compatible and is excluded.

For #41190.

Change-Id: I8f9526977867c10a221e2f392f78d7dec073f1bd
Reviewed-on: https://go-review.googlesource.com/c/go/+/243907
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Rob Pike

[dev.link] cmd/pack: use cmd/internal/archive package

2020-08-11T23:11:29+00:00

Rewrite part of cmd/pack to use the cmd/internal/archive package.

Change-Id: Ia7688810d3ea4d0277056870091f59cf09cffcad
Reviewed-on: https://go-review.googlesource.com/c/go/+/247917
Run-TryBot: Cherry Zhang 
TryBot-Result: Gobot Gobot 
Reviewed-by: Than McIntosh

all: shorten some tests

2019-05-22T12:54:00+00:00

Shorten some of the longest tests that run during all.bash.
Removes 7r 50u 21s from all.bash.

After this change, all.bash is under 5 minutes again on my laptop.

For #26473.

Change-Id: Ie0460aa935808d65460408feaed210fbaa1d5d79
Reviewed-on: https://go-review.googlesource.com/c/go/+/177559
Run-TryBot: Russ Cox 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor

cmd: remove some unused parameters

2018-04-02T15:51:31+00:00

Change-Id: I9d2a4b8df324897e264d30801e95ddc0f0e75f3a
Reviewed-on: https://go-review.googlesource.com/102337
Run-TryBot: Daniel Martí 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ilya Tocar

cmd/compile: always write pack files

2018-03-24T00:51:24+00:00

By always writing out pack files, the object file format can be
simplified somewhat. In particular, the export data format will no
longer require escaping, because the pack file provides appropriate
framing.

This CL does not affect build systems that use -pack, which includes
all major Go build systems (cmd/go, gb, bazel).

Also, existing package import logic already distinguishes pack/object
files based on file contents rather than file extension.

The only exception is cmd/pack, which specially handled object files
created by cmd/compile when used with the 'c' mode. This mode is
extended to now recognize the pack files produced by cmd/compile and
handle them as before.

Passes toolstash-check.

Updates #21705.
Updates #24512.

Change-Id: Idf131013bfebd73a5cde7e087eb19964503a9422
Reviewed-on: https://go-review.googlesource.com/102236
Run-TryBot: Matthew Dempsky 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor

cmd/pack: fix export data truncation bug

2017-09-09T14:13:33+00:00

The binary export data format includes escaping to prevent "\n$$" from
appearing internally, but not "\n!\n". This could result in a false
positive when cmd/pack searched for "\n!\n" as the delimiter between
package definition and linker object.

To address this, this CL changes cmd/pack to also be aware of the
"\n$$" markers, and to ignore "\n!\n" within the export data.

Fixes #21703.

Change-Id: I71ea8ba49dbd066c7afb7717ddc0190e38fe5649
Reviewed-on: https://go-review.googlesource.com/60773
Run-TryBot: Matthew Dempsky 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor