---

lcmaps_information.c

/*
 * Copyright (c) 2001 EU DataGrid.
 * For license conditions see http://www.eu-datagrid.org/license.html
 *
 * Copyright (c) 2001, 2002 by
 *     Oscar Koeroo <okoeroo@nikhef.nl>,
 *     NIKHEF Amsterdam, the Netherlands
 */

/*****************************************************************************
                            Include header files
******************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pwd.h>
 
#include "lcmaps_config.h"
#include "lcmaps_modules.h"
#include "lcmaps_arguments.h"
#include "lcmaps_cred_data.h"

#include "lcmaps_vo_data.h"

#include "lcmaps_information.h" 
/******************************************************************************
                                Definitions
******************************************************************************/
 
/******************************************************************************
                          Module specific prototypes
******************************************************************************/
 
/******************************************************************************
                       Define module specific variables
******************************************************************************/
 
/******************************************************************************
Function:   strgetinfo
Description:
    Will return a char * with al the credentials available in cred_data
Parameters:
    argc, argv
    argv[0]: the name of the plugin
Returns:
    LCMAPS_MOD_SUCCESS : succes
    LCMAPS_MOD_FAIL    : failure
    LCMAPS_MOD_NOFILE  : db file not found (will halt LCMAPS initialization)
******************************************************************************/    

int strgetinfo(char ** info)
{
    char *tmp_info = NULL;

    // Credentials      
    int              i              = 0;
    int              count          = 0;
    char            *dn             = NULL;
    char           **VoCredString   = NULL;
    uid_t           *uid            = NULL;
    gid_t           *priGid         = NULL;
    gid_t           *secGid         = NULL;
    struct passwd   *user_info      = NULL;   
    struct group    *grp_info       = NULL;

    // Time
    char       *datetime;
    int         res;
    time_t      clock;
    struct tm  *tmp;
 

    time(&clock);
    tmp = localtime(&clock);
 
    datetime = malloc(sizeof(char) * 20);
 
    res=snprintf(datetime, 20, "%04d-%02d-%02d.%02d:%02d:%02d",
           tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday,
           tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

    
    // Tmp sollution
    tmp_info = malloc(sizeof(char) * 10000);

    // Set time
    sprintf(tmp_info, "%s:", datetime);


    // Get DN
    dn = *((char **)getCredentialData(DN, &count));
    sprintf(tmp_info, "dn=%s", dn);

    // Get VoCredStrings
    VoCredString = getCredentialData(LCMAPS_VO_CRED_STRING, &count);
    for (i = 0 ; i < count; i++)
    {
       sprintf(tmp_info, "%s:%s", tmp_info, VoCredString[i]);
    }


    // Get POSIX UID credentials
    uid = getCredentialData(UID, &count);
    for (i = 0 ; i < count; i++)
    {
       user_info = getpwuid(uid[i]);
       if (user_info != NULL)
       {
           sprintf(tmp_info, "%s:uid=%d(%s)", tmp_info, uid[i], user_info->pw_name);
       }
       else
       {
           sprintf(tmp_info, "%s:uid=%d",     tmp_info, uid[i]);
       }
    }


    // Get POSIX GID credentials
    priGid = getCredentialData(PRI_GID, &count);
    for (i = 0 ; i < count; i++)
    {
       grp_info = getgrgid(priGid[i]);
       if (grp_info != NULL)
       {
           sprintf(tmp_info, "%s:gid=%d(%s)", tmp_info, priGid[i], grp_info->gr_name);
       }
       else
       {
           sprintf(tmp_info, "%s:gid=%d",     tmp_info, priGid[i]);
       }
    }


    // Get POSIX GROUPS credentials
    secGid = getCredentialData(SEC_GID, &count);
    for (i = 0 ; i < count; i++)
    {
       grp_info = getgrgid(secGid[i]);
       if (grp_info != NULL)
       {
           sprintf(tmp_info, "%s:groups=%d(%s)", tmp_info, secGid[i], grp_info->gr_name);
       }
       else
       {
           sprintf(tmp_info, "%s:groups=%d",     tmp_info, secGid[i]);
       }
    }

    *info = strdup(tmp_info);

    return LCMAPS_MOD_SUCCESS;
}



/*
    char *      datetime;
    int         res;
    time_t      clock;
    struct tm * tmp;
 
    time(&clock);
    tmp = localtime(&clock);
 
    datetime = malloc(sizeof(char) * 20);
 
    res=snprintf(datetime, 20, "%04d-%02d-%02d.%02d:%02d:%02d",
           tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday,
           tmp->tm_hour, tmp->tm_min, tmp->tm_sec);

*/

---