/* * $Id: vsetuserquota.c,v 1.2 2003/10/20 18:59:57 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 <ctype.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 Quota[MAX_BUFF];void get_options(int argc,char **argv);void usage();int main(int argc, char *argv[]){ int i; int ret; static int virgin; struct vqpasswd *mypw; char User[MAX_BUFF]; char Domain[MAX_BUFF];	get_options(argc,argv);	/* Michael Bowe 13th Aug 2003         * Mmmm, isnt this code redundant? Already in get_options         *	*for(i=1;i<argc;++i){	*	if ( Email[0] == 0 ) {	*		strncpy( Email, argv[i], MAX_BUFF-1);	*	} else {	*		strncpy( Quota, argv[i], MAX_BUFF-1);	*	}	*}	 */	/* check to see if email address has an @ sign in it */	if ( strstr(Email, "@") == NULL ) {		/* user has nominated a domain name rather than an email address */		snprintf(Domain, sizeof(Domain), "%s", Email);		virgin = 1;                /* Check to see if domain exists */  		if ( vget_assign(Domain, NULL, 0, NULL, NULL)==NULL) {			printf("Error: %s\n", verror(VA_DOMAIN_DOES_NOT_EXIST));   			vexit(VA_DOMAIN_DOES_NOT_EXIST);		}		/* walk through the whole domain */		while( (mypw=vauth_getall(Domain, virgin, 1)) != NULL ) {			virgin = 0;			if ((ret = vsetuserquota( mypw->pw_name, Domain, Quota )) != VA_SUCCESS) {			printf("Error: %s\n", verror(ret));			vexit(ret);			}		}	/* just a single user */	} else {		/* Extract the user and domain from the Email address */                if ((i= parse_email( Email, User, Domain, sizeof(Email))) != 0 ) {                    printf("Error: %s\n", verror(i));                    vexit(i);                }		/* Check to see if the domain exists */  		if ( vget_assign(Domain, NULL, 0, NULL, NULL)==NULL) {			printf("Error: %s\n", verror(VA_DOMAIN_DOES_NOT_EXIST));   			vexit(VA_DOMAIN_DOES_NOT_EXIST);		}		/* Set the quota for the user */		if ((ret = vsetuserquota( User, Domain, Quota )) != VA_SUCCESS) {			printf("Error: %s\n", verror(ret));			vexit(ret);			}	}	return(vexit(0));}void usage(){	printf("vsetuserquota: [options] email_address|domain_name quota\n"); 	printf("options:\n");	printf("-v (print version number)\n");        printf("\nIf you specify a domain name rather than an email address,\n");        printf("the quota will be applied to all users in that domain\n");}void get_options(int argc,char **argv){ int c; int errflag;    memset(Email, 0, sizeof(Email));    memset(Quota, 0, sizeof(Quota));    errflag = 0;    while( !errflag && (c=getopt(argc,argv,"v")) != -1 ) {		switch(c) {			case 'v':				printf("version: %s\n", VERSION);				break;			default:				errflag = 1;				break;		}	}	/* Grab the email|domain */	if ( optind < argc ) {		snprintf(Email, sizeof(Email), "%s", argv[optind]);		++optind;	}        /* Grab the quota */	if ( optind < argc ) {		snprintf(Quota, sizeof(Quota), "%s", argv[optind]);		for(c=0;Quota[c]!=0;++c){			if ( islower((int)Quota[c]) ) {				Quota[c] = (char)toupper((int)Quota[c]);			}		}		++optind;	}	if ( Email[0] == 0 || Quota[0] == 0 ) { 		usage();		vexit(-1);	}}