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epriestley 92be6df0eb Add a mode to "ExecFuture" that makes "resolvex()" semantics the default
Summary:
Ref T13490. "ExecFuture" can raise a "CommandException" when the subprocess fails. In most cases, this is desirable, since we usually do not expect subprocesses to fail.

Currently, "execx()" (which raises these exceptions) is the synchronous default (with the more verbose "exec_manual()" as an alternative if you expect the command may return an error code), but the Future variation has no way to hint that external resolution should raise an exception if the process exits with an error.

Since the "HardpointEngine" yield construct can resolve external futures, add a mode for this to simplify implementing "HardpointQuery" classes a bit. Without this, they either need to retain "$futures" and manually call "resolvex()", or check the "$err" result and throw some other exception, both of which are low-value boilerplate (queries that want to do this still can, of course).

This is basically like providing a hint that the futures should be resolved with "resolvex()" instead of "resolve()".

Also, make this the default behavior of a new "$api->newFuture()" wrapper.

Test Plan: Intentionally broke a command in a HardpointQuery, got a sensible exception automatically during external future resolution.

Maniphest Tasks: T13490

Differential Revision: https://secure.phabricator.com/D21089
2020-04-12 13:18:11 -07:00
bin When "ArcanistRuntime" exits with a nonzero exit code, emit that exit code 2020-02-27 06:17:02 -08:00
externals Fully merge "libphutil/" into "arcanist/" 2020-02-12 15:17:38 -08:00
resources Merge utility/support changes from "wilds" to "master" 2020-02-13 14:10:09 -08:00
scripts Remove obscure features no longer supported by Toolsets from "classic" Arcanist 2020-02-17 09:28:39 -08:00
src Add a mode to "ExecFuture" that makes "resolvex()" semantics the default 2020-04-12 13:18:11 -07:00
support Port "arc prompts" from wilds and fix a path issue in shell completion 2020-04-11 10:43:05 -07:00
.arcconfig Set "history.immutable" to "false" explicitly in .arcconfig in Arcanist 2016-08-03 08:13:09 -07:00
.arclint Add new "Hardpoint" classes to support request parallelization 2020-04-08 09:23:50 -07:00
.arcunit Rough version of configuration driven unit test engine 2015-08-11 06:54:16 +10:00
.editorconfig Test XHPAST linter rules in isolation 2015-11-19 08:57:23 +11:00
.gitignore Merge utility/support changes from "wilds" to "master" 2020-02-13 14:10:09 -08:00
LICENSE Fix text lint issues 2015-04-07 18:09:27 +10:00
NOTICE Remove duplicate newline 2014-07-17 08:25:22 +10:00
README.md Move README to Markdown 2015-04-13 13:01:16 -07:00

Arcanist is the command-line tool for Phabricator. It allows you to interact with Phabricator installs to send code for review, download patches, transfer files, view status, make API calls, and various other things. You can read more in the User Guide

For more information about Phabricator, see http://phabricator.org/.

LICENSE

Arcanist is released under the Apache 2.0 license except as otherwise noted.