src/settings.h

   1 #ifndef _LIGHTTPD_SETTINGS_H_
   2 #define _LIGHTTPD_SETTINGS_H_
   3 #include "first.h"
   4
   5 #ifdef __GNUC__
   6 # define LI_NORETURN __attribute__((noreturn))
   7 #else
   8 # define LI_NORETURN
   9 #endif
  10
  11 #define UNUSED(x) ( (void)(x) )
  12
  13 #define BV(x) (1 << x)
  14
  15 #define INET_NTOP_CACHE_MAX 4
  16 #define FILE_CACHE_MAX      16
  17
  18 /**
  19  * max size of a buffer which will just be reset
  20  * to ->used = 0 instead of really freeing the buffer
  21  *
  22  * 64kB (no real reason, just a guess)
  23  */
  24 #define BUFFER_MAX_REUSE_SIZE  (4 * 1024)
  25
  26 /* both should be way smaller than SSIZE_MAX :) */
  27 #define MAX_READ_LIMIT (256*1024)
  28 #define MAX_WRITE_LIMIT (256*1024)
  29
  30 /**
  31  * max size of the HTTP request header
  32  *
  33  * 32k should be enough for everything (just a guess)
  34  *
  35  */
  36 #define MAX_HTTP_REQUEST_HEADER  (32 * 1024)
  37
  38 typedef enum { HANDLER_UNSET,
  39                 HANDLER_GO_ON,
  40                 HANDLER_FINISHED,
  41                 HANDLER_COMEBACK,
  42                 HANDLER_WAIT_FOR_EVENT,
  43                 HANDLER_ERROR,
  44                 HANDLER_WAIT_FOR_FD
  45 } handler_t;
  46
  47 #define HTTP_LINGER_TIMEOUT 5
  48
  49 #endif