/* * $Id: vadduser.c,v 1.8 2004/02/16 06:48:41 tomcollins Exp $ * Copyright (C) 1999-2003 Inter7 Internet Technologies, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */#include <stdio.h>#include <stdlib.h>#include <unistd.h>#include <string.h>#include <pwd.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <signal.h>#include "config.h"#include "vpopmail.h"#include "vauth.h"#define MAX_BUFF 256char Email[MAX_BUFF];char Passwd[MAX_BUFF];char Quota[MAX_BUFF];char Gecos[MAX_BUFF];char Crypted[MAX_BUFF];int apop;int RandomPw;int NoPassword = 0;void usage();void get_options(int argc,char **argv);int main(int argc,char **argv){ int i; char User[MAX_BUFF]; char Domain[MAX_BUFF]; struct vqpasswd *vpw;    get_options(argc,argv);    memset (User, 0, sizeof(User));    memset (Domain, 0, sizeof(Domain));    /* parse the email address into user and domain     * If the user didnt specify a domain, the default domain will returned     */    if ( (i=parse_email( Email, User, Domain, sizeof(Email))) != 0 ) {        printf("Error: %s\n", verror(i));        vexit(i);    }    if ( Domain[0] == 0 ) {      printf("You did not use a full email address for the user name\n");      printf("Only full email addresses should be used\n");      vexit(-1);    }    /* if the comment field is blank, use the user name */    if ( Gecos[0] == 0 ) {      snprintf(Gecos, sizeof(Gecos), "%s", User);    }    /* get the password if not set on command line */    if ( (NoPassword == 0) && (*Crypted == '\0') ) {        if ( *Passwd == '\0' ) {            /* Prompt the user to enter a password */            snprintf(Passwd, sizeof(Passwd), "%s", vgetpasswd(Email));        }        if ( *Passwd == '\0' ) {            printf("Error: No password entered\n");            usage();            vexit(-1);        }    }    /* add the user */    if ( (i=vadduser(User, Domain, Passwd, Gecos, apop )) < 0 ) {        printf("Error: %s\n", verror(i));        vexit(i);    }        /* set the users quota if set on the command line */    if ( Quota[0] != 0) {      if (vsetuserquota( User, Domain, Quota ) != 0) {        printf ("Error in vsetuserquota()\n");        vexit(-1);      }     }    /* Check for encrypted password */    if ( *Crypted != '\0' ) {        /* User has entered an encrypted password, so store this directly         * into the auth records for this user         */        if(( vpw = vauth_getpw( User,Domain)) == NULL) {          printf ("Error in vauth_getpw()\n");          vexit (-1);        }        /* Set the crypted pass and get rid of the cleartext pass (if any)	 * since it won't match the crypted pass. */        vpw->pw_passwd = Crypted;        vpw->pw_clear_passwd = "";        if ( vauth_setpw( vpw, Domain) != 0) {          printf ("Error in vauth_setpw()\n");          vexit (-1);        }    }    if ( RandomPw == 1 ) printf("Random password: %s\n", Passwd );    return(vexit(0));}void usage(){    printf( "vadduser: usage: [options] email_address [passwd]\n");    printf("options: -v (print the version)\n");    printf("         -q quota_in_bytes (sets the users quota, use NOQUOTA for unlimited)\n");//  printf("         -s (don't rebuild the vpasswd.cdb file, faster for large sites)\n");    printf("         -c comment (sets the gecos comment field)\n");    printf("         -e standard_encrypted_password\n");    printf("         -n no_password\n");    printf("         -r[len] (generate a len (default 8) char random password)\n");}void get_options(int argc,char **argv){ int c; int errflag; extern char *optarg; extern int optind;     memset(Email, 0, sizeof(Email));    memset(Passwd, 0, sizeof(Passwd));    memset(Quota, 0, sizeof(Quota));    memset(Gecos, 0, sizeof(Gecos));    memset(Crypted, 0, sizeof(Crypted));    apop = USE_POP;     RandomPw = 0;    errflag = 0;    while( !errflag && (c=getopt(argc,argv,"svc:nq:e:r::")) != -1 ) {        switch(c) {          case 'v':            printf("version: %s\n", VERSION);            break;          case 'c':            snprintf(Gecos, sizeof(Gecos), "%s", optarg);            break;          case 'q':            snprintf(Quota, sizeof(Quota), "%s", optarg);            break;          case 'e':            snprintf(Crypted, sizeof(Crypted), "%s", optarg);            break;          case 's':            fprintf (stderr, "Warning: The -s option has been temporarily disabled.\n");            /* NoMakeIndex = 1; */            break;          case 'n':            NoPassword = 1;            break;          case 'r':            RandomPw = 1;            if (optarg)                vrandom_pass (Passwd, atoi(optarg));            else                vrandom_pass (Passwd, 8);            break;          default:            errflag = 1;            break;        }    }    if ( optind < argc  ) {	snprintf(Email, sizeof(Email), "%s", argv[optind]);        ++optind;    }    if ( (NoPassword == 0) && (optind < argc) ) {	snprintf(Passwd, sizeof(Passwd), "%s", argv[optind]);        ++optind;    }    if ( Email[0] == 0 ) {         usage();        vexit(-1);    }}