From 93039fbc062badf05351cc9b59f90f9b62c07781 Mon Sep 17 00:00:00 2001 From: Darren Shelley Date: Fri, 26 Jul 2013 11:02:18 +0100 Subject: [PATCH] Issue #2049983 by Darren Shelley: Improve error reporting when PHP lacks POSIX support. --- commands/core/sitealias.drush.inc | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/commands/core/sitealias.drush.inc b/commands/core/sitealias.drush.inc index ef9e26b..0384168 100644 --- a/commands/core/sitealias.drush.inc +++ b/commands/core/sitealias.drush.inc @@ -327,6 +327,16 @@ function _drush_sitealias_site_dir_to_uri($site_dir) { } /** + * Validation callback for drush site-set. + */ +function drush_sitealias_site_set_validate() { + if (!function_exists('posix_getppid')) { + $args = array('!command' => 'site-set', '!dependencies' => 'POSIX'); + return drush_set_error('DRUSH_COMMAND_PHP_DEPENDENCY_ERROR', dt('Command !command needs the following PHP extensions installed/enabled to run: !dependencies.', $args)); + } +} + +/** * Set the DRUPAL_SITE variable by writing it out to a temporary file that we * then source for persistent site switching. * -- 1.7.9.5