Package Documentation

• Changelog

  CHANGELOG

  5.2.0

  • added Process::setOptions() to set Process specific options
  • added option create_new_console to allow a subprocess to continue to run after the main script exited, both on Linux and on Windows

  5.1.0

  • added Process::getStartTime() to retrieve the start time of the process as float

  5.0.0

  • removed Process::inheritEnvironmentVariables()
  • removed PhpProcess::setPhpBinary()
  • Process must be instantiated with a command array, use Process::fromShellCommandline() when the command should be parsed by the shell
  • removed Process::setCommandLine()

  4.4.0

  • deprecated Process::inheritEnvironmentVariables(): env variables are always inherited.
  • added Process::getLastOutputTime() method

  4.2.0

  • added the Process::fromShellCommandline() to run commands in a shell wrapper
  • deprecated passing a command as string when creating a Process instance
  • deprecated the Process::setCommandline() and the PhpProcess::setPhpBinary() methods
  • added the Process::waitUntil() method to wait for the process only for a specific output, then continue the normal execution of your application

  4.1.0

  • added the Process::isTtySupported() method that allows to check for TTY support
  • made PhpExecutableFinder look for the PHP_BINARY env var when searching the php binary
  • added the ProcessSignaledException class to properly catch signaled process errors

  4.0.0

  • environment variables will always be inherited
  • added a second array $env = [] argument to the start(), run(), mustRun(), and restart() methods of the Process class
  • added a second array $env = [] argument to the start() method of the PhpProcess class
  • the ProcessUtils::escapeArgument() method has been removed
  • the areEnvironmentVariablesInherited(), getOptions(), and setOptions() methods of the Process class have been removed
  • support for passing proc_open() options has been removed
  • removed the ProcessBuilder class, use the Process class instead
  • removed the getEnhanceWindowsCompatibility() and setEnhanceWindowsCompatibility() methods of the Process class
  • passing a not existing working directory to the constructor of the Symfony\Component\Process\Process class is not supported anymore

  3.4.0

  • deprecated the ProcessBuilder class
  • deprecated calling Process::start() without setting a valid working directory beforehand (via setWorkingDirectory() or constructor)

  3.3.0

  • added command line arrays in the Process class
  • added $env argument to Process::start(), run(), mustRun() and restart() methods
  • deprecated the ProcessUtils::escapeArgument() method
  • deprecated not inheriting environment variables
  • deprecated configuring proc_open() options
  • deprecated configuring enhanced Windows compatibility
  • deprecated configuring enhanced sigchild compatibility

  2.5.0

  • added support for PTY mode
  • added the convenience method "mustRun"
  • deprecation: Process::setStdin() is deprecated in favor of Process::setInput()
  • deprecation: Process::getStdin() is deprecated in favor of Process::getInput()
  • deprecation: Process::setInput() and ProcessBuilder::setInput() do not accept non-scalar types

  2.4.0

  • added the ability to define an idle timeout

  2.3.0

  • added ProcessUtils::escapeArgument() to fix the bug in escapeshellarg() function on Windows
  • added Process::signal()
  • added Process::getPid()
  • added support for a TTY mode

  2.2.0

  • added ProcessBuilder::setArguments() to reset the arguments on a builder
  • added a way to retrieve the standard and error output incrementally
  • added Process:restart()

  2.1.0

  • added support for non-blocking processes (start(), wait(), isRunning(), stop())
  • enhanced Windows compatibility
  • added Process::getExitCodeText() that returns a string representation for the exit code returned by the process
  • added ProcessBuilder
• Readme

  Process Component

  The Process component executes commands in sub-processes.

  Resources

  • Documentation
  • Contributing
  • Report issues and send Pull Requests in the main Symfony repository