symfony · fabpot · Oct 6, 2012 · Oct 6, 2012 · Oct 6, 2012
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
@@ -279,7 +279,7 @@ public function hasBeenStopped()
     }
 
     /**
-     * Returns the number of the signal that caused the child process to stop its execution
+     * Returns the number of the signal that caused the child process to stop its execution.
      *
      * It is only meaningful if hasBeenStopped() returns true.
      *
@@ -292,71 +292,141 @@ public function getStopSignal()
         return $this->status['stopsig'];
     }
 
+    /**
+     * Adds a line to the STDOUT stream.
+     *
+     * @param string $line The line to append
+     */
     public function addOutput($line)
     {
         $this->stdout .= $line;
     }
 
+    /**
+     * Adds a line to the STDERR stream.
+     *
+     * @param string $line The line to append
+     */
     public function addErrorOutput($line)
     {
         $this->stderr .= $line;
     }
 
+    /**
+     * Gets the command line to be executed.
+     *
+     * @return string The command to execute
+     */
     public function getCommandLine()
     {
         return $this->commandline;
     }
 
+    /**
+     * Sets the command line to be executed.
+     *
+     * @param string $commandline The command to execute
+     */
     public function setCommandLine($commandline)
     {
         $this->commandline = $commandline;
     }
 
+    /**
+     * Gets the process timeout.
+     *
+     * @return integer The timeout in seconds
+     */
     public function getTimeout()
     {
         return $this->timeout;
     }
 
+    /**
+     * Sets the process timeout.
+     *
+     * @param integer|null $timeout The timeout in seconds
+     */
     public function setTimeout($timeout)
     {
         $this->timeout = $timeout;
     }
 
+    /**
+     * Gets the working directory.
+     *
+     * @return string The current working directory
+     */
     public function getWorkingDirectory()
     {
         return $this->cwd;
     }
 
+    /**
+     * Sets the current working directory.
+     *
+     * @param string $cwd The new working directory
+     */
     public function setWorkingDirectory($cwd)
     {
         $this->cwd = $cwd;
     }
 
+    /**
+     * Gets the environment variables.
+     *
+     * @return array The current environment variables
+     */
     public function getEnv()
     {
         return $this->env;
     }
 
+    /**
+     * Sets the environment variables.
+     *
+     * @param array $env The new environment variables
+     */
     public function setEnv(array $env)
     {
         $this->env = $env;
     }
 
+    /**
+     * Gets the contents of STDIN.
+     *
+     * @return string The current contents
+     */
     public function getStdin()
     {
         return $this->stdin;
     }
 
+    /**
+     * Sets the contents of STDIN.
+     *
+     * @param string $stdin The new contents
+     */
     public function setStdin($stdin)
     {
         $this->stdin = $stdin;
     }
 
+    /**
+     * Gets the options for proc_open.
+     *
+     * @return array The current options
+     */
     public function getOptions()
     {
         return $this->options;
     }
 
+    /**
+     * Sets the options for proc_open.
+     *
+     * @param array $options The new options
+     */
     public function setOptions(array $options)
     {
         $this->options = $options;