#ifndef __QSCAN_H__
#define __QSCAN_H__ 1

#ifndef __GNUC__
# ifdef __attribute__
#  undef __attribute__
# endif
# define __attribute__(a)
#endif

#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
# include <stdarg.h>
#else
# if HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#else
# if HAVE_STRINGS_H
#  include <strings.h>
# endif
#endif
#include <errno.h>
#include <limits.h>
#include <signal.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  include <time.h>
# endif
#endif
#include <syslog.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#include <sys/wait.h>

#ifdef HAVE_DIRENT_H
# include <dirent.h>
#endif
#ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
#endif
#ifdef HAVE_NDIR_H
# include <ndir.h>
#endif

#ifdef HAVE_ALLOCA
# ifdef HAVE_ALLOCA_H
#  include <alloca.h>
# endif
# define ALLOCA(X) alloca(X)
# define ALLOCA_FREE(X) do { } while (0)
#else
# define ALLOCA(X) malloc(X)
# define ALLOCA_FREE(X) free(X)
#endif

#include "mysnprintf.h"

#ifndef errno
extern int errno;
#endif

#ifndef O_NOFOLLOW
# define O_NOFOLLOW 0
#endif

#ifndef O_DIRECTORY
# define O_DIRECTORY 0
#endif

#ifndef MAP_FILE
# define MAP_FILE 0
#endif

#if !defined(O_NDELAY) && defined(O_NONBLOCK)
# define O_NDELAY O_NONBLOCK
#endif

#ifndef FNDELAY
# define FNDELAY O_NDELAY
#endif

#ifdef STAT_MACROS_BROKEN
# undef S_ISBLK
# undef S_ISCHR
# undef S_ISDIR
# undef S_ISFIFO
# undef S_ISLNK
# undef S_ISMPB
# undef S_ISMPC
# undef S_ISNWK
# undef S_ISREG
# undef S_ISSOCK
#endif                            /* STAT_MACROS_BROKEN.  */

#ifndef S_IFMT
# define S_IFMT 0170000
#endif
#if !defined(S_ISBLK) && defined(S_IFBLK)
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
#endif
#if !defined(S_ISCHR) && defined(S_IFCHR)
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
#endif
#if !defined(S_ISDIR) && defined(S_IFDIR)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
#if !defined(S_ISREG) && defined(S_IFREG)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#endif
#if !defined(S_ISFIFO) && defined(S_IFIFO)
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
#endif
#if !defined(S_ISLNK) && defined(S_IFLNK)
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
#endif
#if !defined(S_ISSOCK) && defined(S_IFSOCK)
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
#endif
#if !defined(S_ISMPB) && defined(S_IFMPB)    /* V7 */
# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
#endif
#if !defined(S_ISNWK) && defined(S_IFNWK)    /* HP/UX */
# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
#endif

#ifndef S_IEXEC
# define S_IEXEC S_IXUSR
#endif

#ifndef S_IXUSR
# define S_IXUSR S_IEXEC
#endif
#ifndef S_IXGRP
# define S_IXGRP (S_IEXEC >> 3)
#endif
#ifndef S_IXOTH
# define S_IXOTH (S_IEXEC >> 6)
#endif
#ifndef S_IXUGO
# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
#endif

#ifndef MAXPATHLEN
# ifdef PATH_MAX
#  define MAXPATHLEN PATH_MAX
# else
#  define MAXPATHLEN 65536U
Warning: neither PATH_MAX nor MAXPAHLEN were found.
Remove these lines if you really want to compile the server, but
the server may be insecure if a wrong value is set here.
# endif
#endif
    
#define QSCAN_TIMEOUT 3000
#define RIPMIME_DESTDIR_BASE "/var/qmail/qscan"
#define RIPMIME_ARGS "-i", "-", "-d"
#define SWEEP_ARGS "--disable-summary", "--stdout"
#define SWEEP_VIRUS_PREFIX " FOUND"
#define SWEEP_TIMEOUT 250
#define SWEEP_NICE 15
#define MSG_BUFSIZE 8192
#define ENVELOPE_BUFSIZE 4096
#define AV_LINE_MAX 4096

#ifndef SCAN_CONCURRENCY
# define SCAN_CONCURRENCY 10
#endif

#define SCAN_MAX_RETRIES 30
#define SCAN_DELAY_BETWEEN_RETRIES 2
    
#endif