src/syren_os.h

   1 /*
   2   Syren -- a lightweight downloader for Linux/BSD/Win/MacOSX
   3   inspired by Axel Copyright 2001-2002 Wilmer van der Gaast
   4   version 0.0.6 (atomic alien)
   5   coded by Ketmar // Avalon Group
   6
   7   This program is free software; you can redistribute it and/or modify
   8   it under the terms of the GNU General Public License as published by
   9   the Free Software Foundation; either version 2 of the License, or
  10   (at your option) any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16
  17   You should have received a copy of the GNU General Public License with
  18   the Debian GNU/Linux distribution in file /usr/doc/copyright/GPL;
  19   if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20   Suite 330, Boston, MA  02111-1307  USA
  21 */
  22 /*
  23   Syren os-specific functions
  24  */
  25 #ifndef _SYREN_OS_H
  26 #define _SYREN_OS_H
  27
  28 #include "syren_common.h"
  29
  30
  31 #ifdef WINDOZE
  32
  33
  34 #include <windows.h>
  35 /*#include <winnt.h>*/
  36 /*#include <windef.h>*/
  37 /*#include <winbase.h>*/
  38 /*#include <winuser.h>*/
  39 #include <winsock.h>
  40
  41
  42 #else
  43
  44
  45 /* *alloc() */
  46 #include <stdlib.h>
  47
  48 /* close() */
  49 #include <unistd.h>
  50
  51 /* socket support */
  52 #include <sys/types.h>
  53 #include <sys/socket.h>
  54
  55 /* inet_aton(), etc */
  56 #include <netinet/in.h>
  57 #include <arpa/inet.h>
  58
  59 /* gethostbyname() */
  60 #include <netdb.h>
  61
  62
  63 /* SyGetIFIP() support */
  64 /* ioctl() %-) */
  65 #include <sys/ioctl.h>
  66
  67 /* IFNAMSIZ, struct ifreq */
  68 #include <net/if.h>
  69
  70 /* gettimeofday() */
  71 #include <sys/time.h>
  72
  73 /* open(), etc */
  74 /*#include <sys/types.h>*/
  75 #include <sys/stat.h>
  76 #include <fcntl.h>
  77
  78 /* signal() */
  79 /*#include <signal.h>*/
  80
  81 /* not used, but fine to have %-) */
  82 #include <limits.h>
  83 #include <errno.h>
  84
  85
  86 /*
  87 seems to be unused
  88 #include <netinet/in_systm.h>
  89 #include <netinet/in.h>
  90 #include <netinet/ip.h>
  91 #include <arpa/inet.h>
  92 */
  93
  94 #endif
  95
  96
  97 #ifdef SYOPT_ALLOW_HTTPS
  98 #include "xyssl/ssl.h"
  99 #include "xyssl/havege.h"
 100 #endif
 101
 102
 103 #ifdef WINDOZE
 104 /* fuckin' msvcrt! */
 105 #define strcasecmp(s0, s1) lstrcmpi((s0), (s1))
 106 char *strcasestr (const char *str, const char *subs);
 107 #endif
 108
 109
 110 double SyGetTimeD (void);
 111 #ifdef WINDOZE
 112 #define SySleep(n) Sleep((n)*1000)
 113 #else
 114 #define SySleep(n) sleep(n)
 115 #endif
 116
 117
 118 #ifdef SY_INCLUDE_FILE_IO
 119 #define SY_FILE_DEFMODE 0644
 120 typedef enum {
 121   SY_FMODE_READ,
 122   SY_FMODE_WRITE,
 123 } TSyFileMode;
 124
 125
 126 /*
 127 #ifdef __linux
 128 #define SY_LSEEK lseek64
 129 #else
 130 #define SY_LSEEK lseek
 131 #endif
 132 */
 133 #define SY_LSEEK lseek
 134
 135
 136 #ifdef WINDOZE
 137 #define SyCloseFile(fd) CloseHandle((HANDLE)(fd))
 138 #else
 139 #define SyCloseFile(fd) close(fd)
 140 #endif
 141
 142 TSyResult SyDeleteFile (const char *fname);
 143 int SyOpenFile (const char *fname, TSyFileMode mode, TSyBool mustCreate);
 144 TSyResult SyWriteFile (int fd, const void *buf, int count);
 145 TSyResult SyReadFile (int fd, void *buf, int count);
 146 TSyResult SySeekFile (int fd, int64_t offset);
 147 int64_t SyFileSize (int fd);
 148 #endif
 149
 150
 151 #ifdef WINDOZE
 152 #define SySocketClose closesocket
 153 #else
 154 #define SySocketClose close
 155 #endif
 156
 157 TSyResult SySocketInit (void);
 158 void SySocketShutdown (void);
 159
 160
 161 #endif