From bf03f7bde354779cacacc2695c836a25fd468c0a Mon Sep 17 00:00:00 2001
From: Max Semenik <maxsem.wiki@gmail.com>
Date: Mon, 16 Oct 2017 20:29:58 -0700
Subject: [PATCH] Convert GitInfo to the new shell framework

Change-Id: I2fdebe8748708412c59a9de4028cc2e280c8d0c8
---
 includes/GitInfo.php | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/includes/GitInfo.php b/includes/GitInfo.php
index 3c600ed984..8095fd7308 100644
--- a/includes/GitInfo.php
+++ b/includes/GitInfo.php
@@ -23,6 +23,8 @@
  * @file
  */
 
+use MediaWiki\Shell\Shell;
+
 class GitInfo {
 
 	/**
@@ -221,13 +223,19 @@ class GitInfo {
 				is_executable( $wgGitBin ) &&
 				$this->getHead() !== false
 			) {
-				$environment = [ "GIT_DIR" => $this->basedir ];
-				$cmd = wfEscapeShellArg( $wgGitBin ) .
-					" show -s --format=format:%ct HEAD";
-				$retc = false;
-				$commitDate = wfShellExec( $cmd, $retc, $environment );
-				if ( $retc === 0 ) {
-					$date = (int)$commitDate;
+				$cmd = [
+					$wgGitBin,
+					'show',
+					'-s',
+					'--format=format:%ct',
+					'HEAD',
+				];
+				$result = Shell::command( $cmd )
+					->environment( [ 'GIT_DIR' => $this->basedir ] )
+					->execute();
+
+				if ( $result->getExitCode() === 0 ) {
+					$date = (int)$result->getStdout();
 				}
 			}
 			$this->cache['headCommitDate'] = $date;
-- 
2.20.1