Implement -O and -G tests #1080
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Implement -O (syntax.TsUsrOwn, "file exists and is owned by the effective user id") and -G (syntax.TsGrpOwn, "file exists and is owned by the effective group id") tests, for non-Windows only. Under Windows, still panics, as before. -O and -G are hard/not applicable for Windows, since it doesn't really have the concept of "file owners", only ACLs, and it's not clear how to translate one to the other.
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Oops, this won't even build under Windows. My bad. I'll get back to you. |
ccoVeille
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Jun 27, 2024
Move the -O & -G code into os_notunix.go and os_unix.go. The Windows code still just panics.
This was referenced Sep 16, 2024
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This was referenced Sep 16, 2024
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…ercloud/fleeting-plugin-hetzner!333) This MR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [mvdan.cc/sh/v3/cmd/shfmt](https://github.com/mvdan/sh) | `v3.8.0` → `v3.12.0` |  |  | Note: The `pre-commit` manager in Renovate is not supported by the `pre-commit` maintainers or community. Please do not report any problems there, instead [create a Discussion in the Renovate repository](https://github.com/renovatebot/renovate/discussions/new) if you have any questions. --- ### Release Notes <details> <summary>mvdan/sh (mvdan.cc/sh/v3/cmd/shfmt)</summary> ### [`v3.12.0`](https://github.com/mvdan/sh/releases/tag/v3.12.0) [Compare Source](mvdan/sh@v3.11.0...v3.12.0) - The `mvdan-sh` JS package is discontinued in favor of `sh-syntax` - [#​1145](mvdan/sh#1145) - **cmd/shfmt** - Support the "simplify" and "minify" flags via EditorConfig - [#​819](mvdan/sh#819) - `--simplify` and `--minify` are now formatting options, disabling the use of EditorConfig - Do not allow `--write` to replace non-regular files - [#​843](mvdan/sh#843) - **interp** - Add `IsBuiltin` to check if a command name is a shell built-in - [#​1164](mvdan/sh#1164) - Add `HandlerContext.Builtin` to allow `ExecHandlerFunc` to call built-ins - Initial support for `$!` and `wait PID` - [#​221](mvdan/sh#221) - Return non-fatal `ExecHandlerFunc` errors via the `Runner.Run` API - Add `HandlerContext.Pos` to provide handlers with source positions - Deprecate `NewExitStatus` and `IsExitStatus` in favor of `ExitStatus` - Fix `wait` to always return the status of the last given job - Copy all env vars for background subshells to avoid data races - Support reading random numbers via `$RANDOM` and `$SRANDOM` - Set `$BASH_REMATCH` when matching regular expressions via `=~` - Support modifying local vars from the parent calling function - **expand** - Adjust which backslash sequences are expanded in here-docs - [#​1138](mvdan/sh#1138) - Tweak tilde expansions to match Bash semantics - **pattern** - Remove the flawed and broken `Braces` mode; use `syntax.SplitBraces` instead - Tweak `**` to only act as "globstar" when alone as a path element - [#​1149](mvdan/sh#1149) - Tweak `*` and `**` to not match leading dots in basenames - Add a `NoGlobStar` mode to match the POSIX semantics - **fileutil** - Treat all non-regular files as definitely not shell scripts - [#​1089](mvdan/sh#1089) Consider [becoming a sponsor](https://github.com/sponsors/mvdan) if you benefit from the work that went into this release! Binaries built on `go version go1.24.4 linux/amd64` with: ``` CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.12.0" ``` ### [`v3.11.0`](https://github.com/mvdan/sh/releases/tag/v3.11.0) [Compare Source](mvdan/sh@v3.10.0...v3.11.0) This release drops support for Go 1.22 and includes many enhancements. - **cmd/shfmt** - Support `-l=0` and `-f=0` to split filenames with null bytes - [#​1096](mvdan/sh#1096) - **syntax** - New iterator API: `Parser.WordsSeq` - Fix `Parser.Incomplete` and `IsIncomplete` to work well with `Parser.Words` - [#​937](mvdan/sh#937) - Initial support for parsing incomplete shell via `RecoverErrors` - Expand `LangError` to include which language was used when parsing - **interp** - Refactor setting variables to fix array declaration edge cases - [#​1108](mvdan/sh#1108) - Fix `test` read/write/exec operators to work correctly on directories - [#​1116](mvdan/sh#1116) - Replace the `cancelreader` dependency with `os.File.SetReadDeadline` - Avoid waiting for process substitutions, matching Bash - Skip `OpenHandler` when opening named pipes for process substitutions - [#​1120](mvdan/sh#1120) - Use `TMPDIR` if set via `Env` to create temporary files such as named pipes - **expand** - New iterator API: `FieldsSeq` - Correctly handle repeated backslashes in double quotes - [#​1106](mvdan/sh#1106) - Don't expand backslashes inside here-documents - [#​1070](mvdan/sh#1070) - Replace the `Unset` kind with a new `Variable.Set` boolean field Consider [becoming a sponsor](https://github.com/sponsors/mvdan) if you benefit from the work that went into this release! Binaries built on `go version go1.24.0 linux/amd64` with: ``` CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.11.0" ``` ### [`v3.10.0`](https://github.com/mvdan/sh/releases/tag/v3.10.0) [Compare Source](mvdan/sh@v3.9.0...v3.10.0) - **cmd/shfmt** - Report the correct language variant in parser error messages - [#​1102](mvdan/sh#1102) - Move `--filename` out of the parser options category - [#​1079](mvdan/sh#1079) - **syntax** - Parse all CRLF line endings as LF, including inside heredocs - [#​1088](mvdan/sh#1088) - Count skipped backslashes inside backticks in position column numbers - [#​1098](mvdan/sh#1098) - Count skipped null bytes in position column numbers for consistency - **interp** - Fix a regression in `v3.9.0` which broke redirecting files to stdin - [#​1099](mvdan/sh#1099) - Fix a regression in `v3.9.0` where `HandlerContext.Stdin` was never nil - Add an `Interactive` option to be used by interactive shells - [#​1100](mvdan/sh#1100) - Support closing stdin, stdout, and stderr via redirections like `<&-` Consider [becoming a sponsor](https://github.com/sponsors/mvdan) if you benefit from the work that went into this release! Binaries built on `go version go1.23.2 linux/amd64` with: ``` CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.10.0" ``` ### [`v3.9.0`](https://github.com/mvdan/sh/releases/tag/v3.9.0) [Compare Source](mvdan/sh@v3.8.0...v3.9.0) This release drops support for Go 1.21 and includes many fixes. - **cmd/shfmt** - Switch the diff implementation to remove one dependency - **syntax** - Protect against overflows in position offset integers - **interp** - Use `os.Pipe` for stdin to prevent draining by subprocesses - [#​1085](mvdan/sh#1085) - Support cancelling reads in builtins when stdin is a file - [#​1066](mvdan/sh#1066) - Support the `nocaseglob` bash option - [#​1073](mvdan/sh#1073) - Support the Bash 5.2 `@k` parameter expansion operator - Support the `test -O` and `test -G` operators on non-Windows - [#​1080](mvdan/sh#1080) - Support the `read -s` builtin flag - [#​1063](mvdan/sh#1063) - **expand** - Add support for case insensitive globbing - [#​1073](mvdan/sh#1073) - Don't panic when pattern words are nil - [#​1076](mvdan/sh#1076) A special thanks to [@​theclapp](https://github.com/theclapp) for their contributors to this release! Consider [becoming a sponsor](https://github.com/sponsors/mvdan) if you benefit from the work that went into this release! Binaries built on `go version go1.23.0 linux/amd64` with: ``` CGO_ENABLED=0 go build -trimpath -ldflags="-w -s -X=main.version=v3.9.0" ``` </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever MR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi43Ni4wIiwidXBkYXRlZEluVmVyIjoiNDIuNzYuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
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Implement -O (syntax.TsUsrOwn, "file exists and is owned by the effective user id") and -G (syntax.TsGrpOwn, "file exists and is owned by the effective group id") tests, for non-Windows only.
Under Windows, still panics, as before.
-O and -G are hard/not applicable for Windows, since it doesn't really have the concept of "file owners", only ACLs, and it's not clear how to translate one to the other.