gridengine/examples/drmaa/howto6.c

129 lines
4.4 KiB
C
Executable File

/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
#include <stdio.h>
#include "drmaa.h"
int main (int argc, char **argv) {
char error[DRMAA_ERROR_STRING_BUFFER];
int errnum = 0;
char contact[DRMAA_CONTACT_BUFFER];
char drm_system[DRMAA_DRM_SYSTEM_BUFFER];
char drmaa_impl[DRMAA_DRM_SYSTEM_BUFFER];
unsigned int major = 0;
unsigned int minor = 0;
errnum = drmaa_get_contact (contact, DRMAA_CONTACT_BUFFER, error,
DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the contact string list: %s\n", error);
}
else {
printf ("Supported contact strings: \"%s\"\n", contact);
}
errnum = drmaa_get_DRM_system (drm_system, DRMAA_DRM_SYSTEM_BUFFER, error,
DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the DRM system list: %s\n", error);
}
else {
printf ("Supported DRM systems: \"%s\"\n", drm_system);
}
errnum = drmaa_get_DRMAA_implementation (drmaa_impl, DRMAA_DRM_SYSTEM_BUFFER,
error, DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the DRMAA implementation list: %s\n", error);
}
else {
printf ("Supported DRMAA implementations: \"%s\"\n", drmaa_impl);
}
errnum = drmaa_init (NULL, error, DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not initialize the DRMAA library: %s\n", error);
return 1;
}
errnum = drmaa_get_contact (contact, DRMAA_CONTACT_BUFFER, error,
DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the contact string: %s\n", error);
}
else {
printf ("Connected contact string: \"%s\"\n", contact);
}
errnum = drmaa_get_DRM_system (drm_system, DRMAA_CONTACT_BUFFER, error,
DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the DRM system: %s\n", error);
}
else {
printf ("Connected DRM system: \"%s\"\n", drm_system);
}
errnum = drmaa_get_DRMAA_implementation (drmaa_impl, DRMAA_DRM_SYSTEM_BUFFER,
error, DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the DRMAA implementation list: %s\n", error);
}
else {
printf ("Supported DRMAA implementations: \"%s\"\n", drmaa_impl);
}
errnum = drmaa_version (&major, &minor, error, DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not get the DRMAA version: %s\n", error);
}
else {
printf ("Using DRMAA version %d.%d\n", major, minor);
}
errnum = drmaa_exit (error, DRMAA_ERROR_STRING_BUFFER);
if (errnum != DRMAA_ERRNO_SUCCESS) {
fprintf (stderr, "Could not shut down the DRMAA library: %s\n", error);
return 1;
}
return 0;
}