Re: Call a shell by a procedure

Mik schrieb:
> #include <stdio.h>
> #include <stdlib.h>
> #include <string.h>
>
> int sh(char *);
> int sh( char *cmd )
> {
> int num;
> num = system(cmd);
> return num;
> }
>

If you rewrite you wrapper as

CREATE OR REPLACE FUNCTION Sp_Shell (cmd IN CHAR) RETURN BINARY_INTEGER
AS EXTERNAL
   NAME "sh"
   LIBRARY shell_lib
   LANGUAGE C
PARAMETERS (
   cmd STRING, RETURN SHORT);
/

then you should be waiting until system call is completed.

Best regards

Maxim Received on Tue Sep 06 2005 - 10:41:14 CDT