Technical Reference: Base Operating System and Extensions, Volume 1

odm_run_method Subroutine

Library

Object Data Manager Library (libodm.a)

Syntax

#include <odmi.h>

int odm_run_method(MethodName, MethodParameters, NewStdOut, NewStdError) char * MethodName, * MethodParameters; char ** NewStdOut, ** NewStdError;

The odm_run_method subroutine takes as input the name of the method to run, any parameters for the method, and addresses of locations for the odm_run_method subroutine to store pointers to the stdout (standard output) and stderr (standard error output) buffers. The application uses the pointers to access the stdout and stderr information generated by the method.

Parameters

MethodName	Indicates the method to execute. The method can already be known by the applications, or can be retrieved as part of an odm_get_obj subroutine call.
MethodParameters	Specifies a list of parameters for the specified method.
NewStdOut	Specifies the address of a pointer to the memory where the standard output of the method is stored. If the NewStdOut parameter points to a null value (`*NewStdOut == NULL`), standard output is not captured.
NewStdError	Specifies the address of a pointer to the memory where the standard error output of the method will be stored. If the NewStdError parameter points to a null value (`*NewStdError == NULL`), standard error output is not captured.

Return Values

Upon successful completion, a value of 0 is returned. If the odm_run_method subroutine fails, a value of -1 is returned and the odmerrno variable is set to an error code.

Error Codes

Failure of the odm_run_method subroutine sets the odmerrno variable to one of the following error codes:

See Appendix B, ODM Error Codes in AIX 5L Version 5.1 Technical Reference: Base Operating System and Extensions Volume 1 for explanations of the ODM error codes.

Implementation Specifics

This subroutine is part of Base Operating System (BOS) Runtime.

Related Information

The odm_get_obj (odm_get_obj, odm_get_first, or odm_get_next Subroutine) subroutine.

List of ODM Commands and Subroutines.

Object Data Manager (ODM) Overview for Programmers in AIX 5L Version 5.1 General Programming Concepts: Writing and Debugging Programs.