public static int system( byte[] cmd )
{
process p= new process( null,
false,
true,
null,
bigloo.foreign.BUNSPEC,
bigloo.foreign.BUNSPEC,
cmd,
null,
null );
return ((p.xstatus() is bint)
? ((bint)p.xstatus()).value
: -1);
}
public static int PROCESS_PID( process o )
{
return o.pid();
}
public static bool bgl_chmod( byte[] f, bool r, bool w, bool x )
{
if (bigloo.os.OS_CLASS.Equals( getbytes( "unix" ) ))
{
pair args = new pair( f, nil._nil );
StringBuilder mode = new StringBuilder( "a" );
mode.Append( r ? "+r " : "-r " );
mode.Append( w ? "+w " : "-w " );
mode.Append( x ? "+x " : "-x " );
args= new pair( getbytes( mode.ToString() ), args );
process p = new process( null,
false,
true,
null,
bigloo.foreign.BUNSPEC,
bigloo.foreign.BUNSPEC,
getbytes( "chmod" ),
args,
null );
obj x_status= p.xstatus();
return ((x_status is bint) && (((bint)x_status).value == 0));
}
return false;
}
public static Object PROCESS_INPUT_PORT( process o )
{
return o.input_port;
}
public static Object PROCESS_OUTPUT_PORT( process o )
{
return o.output_port;
}
public static Object c_unregister_process( process o )
{
return bigloo.foreign.BUNSPEC;
}
public static Object PROCESS_ERROR_PORT( process o )
{
return o.error_port;
}
public static Object c_process_wait( process o )
{
o.waitfor();
return unspecified._unspecified;
}
public static Object c_process_xstatus( process o )
{
return o.xstatus();
}
public static Object c_process_stop( process o )
{
return o.stop();
}
public static Object c_process_send_signal( process o,
int s )
{
return o.send_signal( s );
}
public static Object c_process_kill( process o )
{
return o.kill();
}
public static Object c_process_continue( process o )
{
return o.cont();
}
public static bool c_process_alivep( process o )
{
return o.alivep();
}
