From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 6 Jul 2016 20:38:12 +0000 (-0700)
Subject: Merge branch 'jk/gpg-interface-cleanup'
X-Git-Tag: v2.10.0-rc0~154
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/ed0f7bdec93478e280c9faa2a8ffb13a183cda09

Merge branch 'jk/gpg-interface-cleanup'

A new run-command API function pipe_command() is introduced to
sanely feed data to the standard input while capturing data from
the standard output and the standard error of an external process,
which is cumbersome to hand-roll correctly without deadlocking.

The codepath to sign data in a prepared buffer with GPG has been
updated to use this API to read from the status-fd to check for
errors (instead of relying on GPG's exit status).

* jk/gpg-interface-cleanup:
gpg-interface: check gpg signature creation status
sign_buffer: use pipe_command
verify_signed_buffer: use pipe_command
run-command: add pipe_command helper
verify_signed_buffer: use tempfile object
verify_signed_buffer: drop pbuf variable
gpg-interface: use child_process.args
---

ed0f7bdec93478e280c9faa2a8ffb13a183cda09