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 "citadel.h"
  25 #include <unistd.h>
  26 #include "ipc.h"
  27 #include "tools.h"
  28
  29 void logoff(int code)
  30 {
  31         exit(code);
  32         }
  33
  34 void userlist(void) {
  35         char buf[SIZ];
  36         char fl[SIZ];
  37         struct tm *tmbuf;
  38         time_t lc;
  39
  40         serv_puts("LIST");
  41         serv_gets(buf);
  42         if (buf[0]!='1') {
  43                 printf("%s\n",&buf[4]);
  44                 return;
  45                 }
  46         printf("       User Name           Num  L  LastCall  Calls Posts\n");
  47         printf("------------------------- ----- - ---------- ----- -----\n");
  48         while (serv_gets(buf), strcmp(buf,"000")) {
  49                 extract(fl,buf,0);
  50                 printf("%-25s ",fl);
  51                 printf("%5ld %d ",extract_long(buf,2),
  52                         extract_int(buf,1));
  53                 lc = extract_long(buf,3);
  54                 tmbuf = (struct tm *)localtime(&lc);
  55                 printf("%02d/%02d/%04d ",
  56                         (tmbuf->tm_mon+1),
  57                         tmbuf->tm_mday,
  58                         (tmbuf->tm_year + 1900));
  59                 printf("%5ld %5ld\n",
  60                         extract_long(buf,4),extract_long(buf,5));
  61                 }
  62         printf("\n");
  63         }
  64
  65
  66 int main(int argc, char **argv)
  67 {
  68         char buf[SIZ];
  69         char hostbuf[SIZ], portbuf[SIZ];
  70
  71         attach_to_server(argc, argv, hostbuf, portbuf);
  72         serv_gets(buf);
  73         if ((buf[0]!='2')&&(strncmp(buf,"551",3))) {
  74                 fprintf(stderr,"%s: %s\n",argv[0],&buf[4]);
  75                 logoff(atoi(buf));
  76                 }
  77
  78         userlist();
  79
  80         serv_puts("QUIT");
  81         serv_gets(buf);
  82         exit(0);
  83         }
  84
  85
  86 #ifndef HAVE_STRERROR
  87 /*
  88  * replacement strerror() for systems that don't have it
  89  */
  90 char *strerror(int e)
  91 {
  92         static char buf[32];
  93
  94         sprintf(buf,"errno = %d",e);
  95         return(buf);
  96         }
  97 #endif
  98
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