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lcas_utils.h

Go to the documentation of this file.

/*                                                                                                            
 * Copyright (c) 2001 EU DataGrid.                                                                             
 * For license conditions see http://www.eu-datagrid.org/license.html                                          
 *
 * Copyright (c) 2001, 2002 by 
 *     Martijn Steenbakkers <martijn@nikhef.nl>,
 *     David Groep <davidg@nikhef.nl>,
 *     NIKHEF Amsterdam, the Netherlands
 */

#ifndef LCAS_UTILS_H
#define LCAS_UTILS_H

/******************************************************************************
                             Include header files
******************************************************************************/
#include <gssapi.h>
#include "lcas_types.h"

/******************************************************************************
 *                 Module definition
 *****************************************************************************/

 /* Beginning of credential functions */

/******************************************************************************
Function:       lcas_get_dn()
Description:    returns user dn
Parameters:
                lcas_cred: lcas_credential
Returns:        user dn
******************************************************************************/
extern char * lcas_get_dn(
        lcas_cred_id_t lcas_credential
);


/******************************************************************************
Function:       lcas_get_gss_cred()
Description:    returns globus gss credential
Parameters:
                lcas_cred: lcas_credential
Returns:        globus gss credential
******************************************************************************/
extern gss_cred_id_t lcas_get_gss_cred(
        lcas_cred_id_t lcas_credential
);
 /* End of credential functions */

 /* Beginning of filename functions */
/******************************************************************************
Function:       lcas_genfilename() (copied from GLOBUS gatekeeper.c)
Description:    generate an absolute file name given a starting prefix,
                a relative or absolute path, and a suffix
                Only use prefix if path is relative.
Parameters:
Returns:        a pointer to a string which could be freeded.
******************************************************************************/
extern char * lcas_genfilename(
        char * prefix,
        char * path,
        char * suffix
);

/******************************************************************************
Function:       lcas_getfexist()
Description:    picks the first existing file in argument list
Parameters:     n   : number of paths,
                ... : list of paths
Returns:        returns filename found or NULL
******************************************************************************/
extern char * lcas_getfexist(
        int n,
        ...
);

/******************************************************************************
Function:       lcas_findfile()
Description:    Checks for file in standard directories
Parameters:     name
Returns:        returns filename found (should be freeed) or NULL
******************************************************************************/
extern char * lcas_findfile(
        char * name
); /* End of filename functions */

#endif /* LCAS_UTILS_H */

/******************************************************************************
CVS Information:
    $Source: /cvs/fabric_mgt/gridification/lcas/include/lcas_utils.h,v $
    $Date: 2003/08/08 16:16:07 $
    $Revision: 2.8 $
    $Author: martijn $
******************************************************************************/

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