Reland "Make depot_tools scripts return exit codes properly on all platforms."

This reverts commit 6754c49e02.

Reason for revert: will be relanded with fixed batch comments that triggered parser error.

Original change's description:
> Revert "Make depot_tools scripts return exit codes properly on all platforms."
>
> This reverts commit 7c4f7ec408.
>
> Reason for revert: bugs reported by users (see comments in Gerrit).
> error: block. was unexpected at this time.
>
> Original change's description:
> > Make depot_tools scripts return exit codes properly on all platforms.
> >
> > Changes:
> > 1. Windows: exit /b %errorlevel% should be used instead of goto :EOF to get valid exit codes during cmd /c <script>.bat invocation.
> > 2. Windows: delayed var expansion is required in update_depot_tools.bat exit code generation.
> > 3. Posix: update_depot_tools returns exit code from update_git_repo function in case of a failure.
> >
> > A rule of thumb on Windows: goto :EOF should not be used if %errorlevel% must be returned for all possible invocations.
> >
> > Test case for update_depot_tools changes:
> > 1. Make a change to depot_tools sources that will conflict with next depot_tools update
> > 2. Run update_depot_tools either directly or via gclient
> > 3. Expect a git error is triggered
> > 4. Inspect %errorlevel% or $? depending on platform
> > 5. Expected 1, but the actual result is 0.
> >
> > Test case for changes in other .bat files:
> > 1. Make a change to depot_tools sources that will conflict with next depot_tools update
> > 2. Run cmd /c gclient
> > 3. Expect a git error is triggered
> > 4. Inspect %errorlevel%
> > 5. Expected 1, but the actual result is 0.
> >
> > Change-Id: I64459982bcd9cc3db1319a9b39224b7a7af8c5aa
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3688632
> > Reviewed-by: Josip Sokcevic <sokcevic@google.com>
> > Commit-Queue: Josip Sokcevic <sokcevic@google.com>
> > Auto-Submit: Aleksey Khoroshilov <akhoroshilov@brave.com>
> > Reviewed-by: Bruce Dawson <brucedawson@chromium.org>
>
> Change-Id: I85d598af01d75588cdee77165d6af22270ee031d
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3694139
> Auto-Submit: Josip Sokcevic <sokcevic@google.com>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>

Change-Id: I377f966ea1b1a567de815caca703b5e124a76b64
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3696396
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Bruce Dawson <brucedawson@chromium.org>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>
Auto-Submit: Aleksey Khoroshilov <akhoroshilov@brave.com>
This commit is contained in:
Aleksey Khoroshilov
2022-06-13 17:22:20 +00:00
committed by LUCI CQ
parent 6fbb744238
commit 544594e0b2
5 changed files with 24 additions and 12 deletions

View File

@@ -10,8 +10,8 @@ IF "%DEPOT_TOOLS_UPDATE%" == "0" GOTO :CALL_GSUTIL
:: Synchronize the root directory before deferring control back to gsutil.py.
call "%~dp0update_depot_tools.bat" %*
:: Abort the script if we failed to update depot_tools.
IF %errorlevel% NEQ 0 (
goto :EOF
IF %ERRORLEVEL% NEQ 0 (
exit /b %ERRORLEVEL%
)
:CALL_GSUTIL