citadel/userlist.c

   1 /*
   2  * $Id$
   3  *
   4  * Command-line user list utility.
   5  *
   6  */
   7
   8 #include <stdlib.h>
   9 #include <unistd.h>
  10 #include <stdio.h>
  11 #include <string.h>
  12
  13 #if TIME_WITH_SYS_TIME
  14 # include <sys/time.h>
  15 # include <time.h>
  16 #else
  17 # if HAVE_SYS_TIME_H
  18 #  include <sys/time.h>
  19 # else
  20 #  include <time.h>
  21 # endif
  22 #endif
  23
  24 #include <libcitadel.h>
  25 #include "citadel.h"
  26 #include <unistd.h>
  27 #include "citadel_ipc.h"
  28 #include "citadel_dirs.h"
  29
  30 void logoff(int code)
  31 {
  32         exit(code);
  33 }
  34
  35 void userlist(CtdlIPC *ipc) {
  36         char buf[SIZ];
  37         char fl[SIZ];
  38         struct tm tmbuf;
  39         time_t lc;
  40         char *listing = NULL;
  41         int r;
  42
  43         r = CtdlIPCUserListing(ipc, "", &listing, buf);
  44         if (r / 100 != 1) {
  45                 printf("%s\n", buf);
  46                 return;
  47         }
  48         printf("       User Name           Num  L Last Visit Logins Messages\n");
  49         printf("------------------------- ----- - ---------- ------ --------\n");
  50         while (strlen(listing) > 0) {
  51                 extract_token(buf, listing, 0, '\n', sizeof buf);
  52                 remove_token(listing, 0, '\n');
  53                 extract_token(fl, buf, 0, '|', sizeof fl);
  54                 printf("%-25s ",fl);
  55                 printf("%5ld %d ", extract_long(buf,2),
  56                         extract_int(buf,1));
  57                 lc = extract_long(buf,3);
  58                 localtime_r(&lc, &tmbuf);
  59                 printf("%02d/%02d/%04d ",
  60                         (tmbuf.tm_mon+1),
  61                         tmbuf.tm_mday,
  62                         (tmbuf.tm_year + 1900));
  63                 printf("%6ld %8ld\n",
  64                         extract_long(buf,4),extract_long(buf,5));
  65         }
  66         printf("\n");
  67 }
  68
  69
  70 int main(int argc, char **argv)
  71 {
  72         char buf[SIZ];
  73         char hostbuf[SIZ], portbuf[SIZ];
  74         CtdlIPC *ipc = NULL;
  75         int relh=0;
  76         int home=0;
  77         char relhome[PATH_MAX]="";
  78         char ctdldir[PATH_MAX]=CTDLDIR;
  79
  80         calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
  81
  82         ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf);
  83         CtdlIPC_chat_recv(ipc, buf);
  84         if ((buf[0]!='2')&&(strncmp(buf,"551",3))) {
  85                 fprintf(stderr,"%s: %s\n",argv[0],&buf[4]);
  86                 logoff(atoi(buf));
  87         }
  88
  89         userlist(ipc);
  90
  91         CtdlIPCQuit(ipc);
  92         exit(0);
  93 }
  94
  95
  96 #ifndef HAVE_STRERROR
  97 /*
  98  * replacement strerror() for systems that don't have it
  99  */
 100 char *strerror(int e)
 101 {
 102         static char buf[32];
 103
 104         snprintf(buf, sizeof buf, "errno = %d",e);
 105         return(buf);
 106 }
 107 #endif
 108
 109
 110 /*
 111  * Stub function
 112  */
 113 void stty_ctdl(int cmd) {
 114 }
 115