citadel/utils/userlist.c

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