| 1 | + | /* | 
 
 
 
 
 
 
 
 | 2 | + | * i-scream central monitoring system | 
 
 
 
 
 
 
 
 | 3 | + | * Copyright (C) 2000-2002 i-scream | 
 
 
 
 
 
 
 
 | 4 | + | * | 
 
 
 
 
 
 
 
 | 5 | + | * This program is free software; you can redistribute it and/or | 
 
 
 
 
 
 
 
 | 6 | + | * modify it under the terms of the GNU General Public License | 
 
 
 
 
 
 
 
 | 7 | + | * as published by the Free Software Foundation; either version 2 | 
 
 
 
 
 
 
 
 | 8 | + | * of the License, or (at your option) any later version. | 
 
 
 
 
 
 
 
 | 9 | + | * | 
 
 
 
 
 
 
 
 | 10 | + | * This program is distributed in the hope that it will be useful, | 
 
 
 
 
 
 
 
 | 11 | + | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
 
 
 
 
 
 
 
 | 12 | + | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
 
 
 
 
 
 
 
 | 13 | + | * GNU General Public License for more details. | 
 
 
 
 
 
 
 
 | 14 | + | * | 
 
 
 
 
 
 
 
 | 15 | + | * You should have received a copy of the GNU General Public License | 
 
 
 
 
 
 
 
 | 16 | + | * along with this program; if not, write to the Free Software | 
 
 
 
 
 
 
 
 | 17 | + | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. | 
 
 
 
 
 
 
 
 | 18 | + | */ | 
 
 
 
 
 
 
 
 | 19 | + |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 20 |  | #include "ukcprog.h" | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 21 |  | #include <stdlib.h> | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 22 |  | #include <stdio.h> | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 40 |  | #endif | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 41 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 42 |  | #if defined(LINUX) || defined(SOLARIS) | 
 
 
 
 
 
 
 
 | 43 | + | setutent(); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 44 |  | while((entry=getutent()) != NULL) { | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 45 |  | if(entry->ut_type==USER_PROCESS) { | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 46 |  | user_tmp=user_list; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 53 |  | nousers++; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 54 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 55 |  | } | 
 
 
 
 
 
 
 
 | 56 | + | endutent(); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 57 |  | #endif | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 58 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 59 |  | #ifdef FREEBSD | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 73 |  | if(user_tmp!=NULL) free(user_tmp); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 74 |  | nousers++; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 75 |  | } | 
 
 
 
 
 
 
 
 | 76 | + |  | 
 
 
 
 
 
 
 
 | 77 | + | if ((fclose(f)) != 0) { | 
 
 
 
 
 
 
 
 | 78 | + | errf("Failed to close file (%m)"); | 
 
 
 
 
 
 
 
 | 79 | + | return NULL; | 
 
 
 
 
 
 
 
 | 80 | + | } | 
 
 
 
 
 
 
 
 | 81 | + |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 82 |  | #endif | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 83 |  | if (user_list==NULL) user_list=strdup(""); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 84 |  | xml_user_data=strf("<users><list>%s</list><count>%d</count></users>",user_list,nousers); | 
 
 
 
 
 
 
 
 
 
 
 | 85 | < | if (user_list==NULL) free(user_list); | 
 
 
 
 
 
 
 
 
 | 85 | > | if (user_list!=NULL) free(user_list); | 
 
 
 
 
 
 
 
 
 
 
 | 86 |  | return xml_user_data; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 87 |  | } |