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Rename COMPOSER_DISABLE_ROOT_WARN to COMPOSER_ALLOW_SUPERUSER, refs #5119

pull/5144/head
Jordi Boggiano 2016-04-02 14:25:21 +01:00
parent cb8587cdad
commit 134ce134a2
2 changed files with 6 additions and 6 deletions
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8
doc/03-cli.md
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@ -794,10 +794,10 @@ If set to 1, this env var will make Composer behave as if you passed the
If set to 1, this env disables the warning about having xdebug enabled.
### COMPOSER_DISABLE_ROOT_WARN
### COMPOSER_ALLOW_SUPERUSER
If set to 1, this env disables the warning about running commands as root. It also
disables automatic clearing of sudo sessions, so you should really only set this
if you use Composer as root at all times like in docker containers.
If set to 1, this env disables the warning about running commands as root/super user.
It also disables automatic clearing of sudo sessions, so you should really only set this
if you use Composer as super user at all times like in docker containers.
← [Libraries](02-libraries.md) | [Schema](04-schema.md) →

4
src/Composer/Console/Application.php
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@ -133,10 +133,10 @@ class Application extends BaseApplication
$input->setInteractive(false);
}
if (!Platform::isWindows() && function_exists('exec') && !getenv('COMPOSER_DISABLE_ROOT_WARN')) {
if (!Platform::isWindows() && function_exists('exec') && !getenv('COMPOSER_ALLOW_SUPERUSER')) {
if (function_exists('posix_getuid') && posix_getuid() === 0) {
if ($commandName !== 'self-update' && $commandName !== 'selfupdate') {
$io->writeError('<warning>Running composer as root is highly discouraged as packages, plugins and scripts cannot always be trusted</warning>');
$io->writeError('<warning>Running composer as root/super user is highly discouraged as packages, plugins and scripts cannot always be trusted</warning>');
}
if ($uid = getenv('SUDO_UID')) {
// Silently clobber any sudo credentials on the invoking user to avoid privilege escalations later on