rbldns-conf.c

   1 #include <unistd.h>
   2 #include <pwd.h>
   3 #include "strerr.h"
   4 #include "exit.h"
   5 #include "auto_home.h"
   6 #include "generic-conf.h"
   7
   8 #define FATAL "rbldns-conf: fatal: "
   9
  10 void usage(void)
  11 {
  12   strerr_die1x(100,"rbldns-conf: usage: rbldns-conf acct logacct /rbldns myip base");
  13 }
  14
  15 char *dir;
  16 char *user;
  17 char *loguser;
  18 struct passwd *pw;
  19 char *myip;
  20 char *base;
  21
  22 int main(int argc,char **argv)
  23 {
  24   user = argv[1];
  25   if (!user) usage();
  26   loguser = argv[2];
  27   if (!loguser) usage();
  28   dir = argv[3];
  29   if (!dir) usage();
  30   if (dir[0] != '/') usage();
  31   myip = argv[4];
  32   if (!myip) usage();
  33   base = argv[5];
  34   if (!base) usage();
  35
  36   pw = getpwnam(loguser);
  37   if (!pw)
  38     strerr_die3x(111,FATAL,"unknown account ",loguser);
  39
  40   init(dir,FATAL);
  41   makelog(loguser,pw->pw_uid,pw->pw_gid);
  42
  43   makedir("env");
  44   perm(02755);
  45   start("env/ROOT"); outs(dir); outs("/root\n"); finish();
  46   perm(0644);
  47   start("env/IP"); outs(myip); outs("\n"); finish();
  48   perm(0644);
  49   start("env/BASE"); outs(base); outs("\n"); finish();
  50   perm(0644);
  51
  52   start("run");
  53   outs("#!/bin/sh\nexec 2>&1\nexec envuidgid "); outs(user);
  54   outs(" envdir ./env softlimit -d250000 ");
  55   outs(auto_home); outs("/bin/rbldns\n");
  56   finish();
  57   perm(0755);
  58
  59   makedir("root");
  60   perm(02755);
  61   start("root/data");
  62   finish();
  63   perm(0644);
  64   start("root/Makefile");
  65   outs("data.cdb: data\n");
  66   outs("\t"); outs(auto_home); outs("/bin/rbldns-data\n");
  67   finish();
  68   perm(0644);
  69
  70   _exit(0);
  71 }