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#include "ukcprog.h" |
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#include <stdlib.h> |
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#include <stdio.h> |
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#include <string.h> |
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#ifdef FREEBSD |
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#include <sys/types.h> |
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#endif |
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#include <utmp.h> |
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|
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char *get_user_stats(){ |
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char *xml_user_data; |
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int nousers=0; |
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char *user_list=NULL; |
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char *user_tmp; |
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#if defined(LINUX) || defined(SOLARIS) |
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struct utmp *entry; |
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#endif |
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#ifdef FREEBSD |
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struct utmp entry; |
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FILE *f; |
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#endif |
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|
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#if defined(LINUX) || defined(SOLARIS) |
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while((entry=getutent()) != NULL) { |
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if(entry->ut_type==USER_PROCESS) { |
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user_tmp=user_list; |
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if(user_list==NULL){ |
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user_list=strdup(entry->ut_user); |
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}else{ |
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user_list=strf("%s %s", user_list, entry->ut_user); |
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} |
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if(user_tmp!=NULL) free(user_tmp); |
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nousers++; |
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} |
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} |
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#endif |
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|
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#ifdef FREEBSD |
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if ((f=fopen(_PATH_UTMP, "r")) == NULL){ |
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errf("Failed to open UTMP file (%m)"); |
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return NULL; |
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} |
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|
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while((fread(&entry, sizeof(entry),1,f)) != 0){ |
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if (entry.ut_name[0] == '\0') continue; |
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user_tmp=user_list; |
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if(user_list==NULL){ |
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user_list=strdup(entry.ut_name); |
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}else{ |
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user_list=strf("%s %s", user_list, entry.ut_name); |
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} |
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if(user_tmp!=NULL) free(user_tmp); |
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nousers++; |
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} |
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#endif |
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if (user_list==NULL) user_list=strdup(""); |
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xml_user_data=strf("<users><list>%s</list><count>%d</count></users>",user_list,nousers); |
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if (user_list!=NULL) free(user_list); |
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return xml_user_data; |
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} |
