489 

   489 

   490     private static native boolean isProcessAlive(long handle);

   490     private static native boolean isProcessAlive(long handle);

   491 

   491 

   492     /**

   492     /**

   493      * Create a process using the win32 function CreateProcess.

   493      * Create a process using the win32 function CreateProcess.

   494      *

   496      *

   496      * @param envblock NUL-separated, double-NUL-terminated list of

   498      * @param envblock NUL-separated, double-NUL-terminated list of

   497      *        environment strings in VAR=VALUE form

   499      *        environment strings in VAR=VALUE form

   498      * @param dir the working directory of the process, or null if

   500      * @param dir the working directory of the process, or null if

   499      *        inheriting the current directory from the parent process

   501      *        inheriting the current directory from the parent process

   500      * @param stdHandles array of windows HANDLEs.  Indexes 0, 1, and

   502      * @param stdHandles array of windows HANDLEs.  Indexes 0, 1, and

   506      *        been created.  An element of this array is -1 on input

   508      *        been created.  An element of this array is -1 on input

   507      *        if and only if it is <em>not</em> -1 on output.

   509      *        if and only if it is <em>not</em> -1 on output.

   508      * @param redirectErrorStream redirectErrorStream attribute

   510      * @param redirectErrorStream redirectErrorStream attribute

   509      * @return the native subprocess HANDLE returned by CreateProcess

   511      * @return the native subprocess HANDLE returned by CreateProcess

   510      */

   512      */

   512                                       String envblock,

   514                                       String envblock,

   513                                       String dir,

   515                                       String dir,

   514                                       long[] stdHandles,

   516                                       long[] stdHandles,

   515                                       boolean redirectErrorStream)

   517                                       boolean redirectErrorStream)

   516         throws IOException;

   518         throws IOException;