apr.hw

apache的软件linux版本

extern "C" {
#endif

/**
 * @addtogroup apr_platform
 * @ingroup APR 
 * @{
 */

/*  APR Feature Macros */
#define APR_HAS_SHARED_MEMORY     1
#define APR_HAS_THREADS           1
#define APR_HAS_MMAP              1
#define APR_HAS_FORK              0
#define APR_HAS_RANDOM            1
#define APR_HAS_OTHER_CHILD       1
#define APR_HAS_DSO               1
#define APR_HAS_SO_ACCEPTFILTER   0
#define APR_HAS_UNICODE_FS        1
#define APR_HAS_PROC_INVOKED      1
#ifndef _WIN32_WCE
#define APR_HAS_SENDFILE          1
#define APR_HAS_USER              1
#define APR_HAS_LARGE_FILES       1
#define APR_HAS_XTHREAD_FILES     1
#else
#define APR_HAS_SENDFILE          0
#define APR_HAS_USER              0
#define APR_HAS_LARGE_FILES       0
#define APR_HAS_XTHREAD_FILES     0
#endif
#define APR_HAS_OS_UUID           1

/* Win32 cannot poll [just yet] on files/pipes.
 */
#define APR_FILES_AS_SOCKETS      0

/* Not all platforms have a real INADDR_NONE.  This macro replaces INADDR_NONE
 * on all platforms.
 */
#define APR_INADDR_NONE           INADDR_NONE

/* This macro indicates whether or not EBCDIC is the native character set.
 */
#define APR_CHARSET_EBCDIC        0

/* Is the TCP_NODELAY socket option inherited from listening sockets?
 */
#define APR_TCP_NODELAY_INHERITED 1

/* Is the O_NONBLOCK flag inherited from listening sockets?
 */
#define APR_O_NONBLOCK_INHERITED  1

/* Typedefs that APR needs. */

typedef  unsigned char     apr_byte_t;

typedef  short             apr_int16_t;
typedef  unsigned short    apr_uint16_t;
                                               
typedef  int               apr_int32_t;
typedef  unsigned int      apr_uint32_t;
                                               
typedef  __int64           apr_int64_t;
typedef  unsigned __int64  apr_uint64_t;

typedef  size_t      apr_size_t;
#if APR_HAVE_STDDEF_H
typedef  ptrdiff_t   apr_ssize_t;
#else
typedef  int         apr_ssize_t;
#endif
#if APR_HAS_LARGE_FILES
typedef  __int64     apr_off_t;
#else
typedef  int         apr_off_t;
#endif
typedef  int         apr_socklen_t;

typedef apr_uint64_t       apr_ino_t;

#ifdef WIN64
#define APR_SIZEOF_VOIDP   8
#else
#define APR_SIZEOF_VOIDP   4
#endif

/* XXX These simply don't belong here, perhaps in apr_portable.h
 * based on some APR_HAVE_PID/GID/UID?
 */
#ifndef __GNUC__
typedef  int         pid_t;
#endif
typedef  int         uid_t;
typedef  int         gid_t;

/* Mechanisms to properly type numeric literals */

#ifndef __GNUC__
#define APR_INT64_C(val) (val##i64)
#else
#define APR_INT64_C(val) (val##LL)
#endif


#if APR_HAVE_IPV6

/* Appears in later flavors, not the originals. */
#ifndef in_addr6
#define  in6_addr    in_addr6
#endif

#ifndef WS2TCPIP_INLINE
#define IN6_IS_ADDR_V4MAPPED(a) \
    (   (*(const apr_uint64_t *)(const void *)(&(a)->s6_addr[0]) == 0) \
     && (*(const apr_uint32_t *)(const void *)(&(a)->s6_addr[8]) == ntohl(0x0000ffff)))
#endif

#endif /* APR_HAS_IPV6 */

/* Definitions that APR programs need to work properly. */

/** 
 * Thread callbacks from APR functions must be declared with APR_THREAD_FUNC, 
 * so that they follow the platform's calling convention.
 * @example
 */
/** void* APR_THREAD_FUNC my_thread_entry_fn(apr_thread_t *thd, void *data);
 */
#define APR_THREAD_FUNC  __stdcall


#if defined(DOXYGEN) || !defined(WIN32)

/**
 * The public APR functions are declared with APR_DECLARE(), so they may
 * use the most appropriate calling convention.  Public APR functions with 
 * variable arguments must use APR_DECLARE_NONSTD().
 *
 * @remark Both the declaration and implementations must use the same macro.
 * @example
 */
/** APR_DECLARE(rettype) apr_func(args)
 * @see APR_DECLARE_NONSTD @see APR_DECLARE_DATA
 * @remark Note that when APR compiles the library itself, it passes the 
 * symbol -DAPR_DECLARE_EXPORT to the compiler on some platforms (e.g. Win32) 
 * to export public symbols from the dynamic library build.\n
 * The user must define the APR_DECLARE_STATIC when compiling to target
 * the static APR library on some platforms (e.g. Win32.)  The public symbols 
 * are neither exported nor imported when APR_DECLARE_STATIC is defined.\n
 * By default, compiling an application and including the APR public
 * headers, without defining APR_DECLARE_STATIC, will prepare the code to be
 * linked to the dynamic library.
 */
#define APR_DECLARE(type)            type 

/**
 * The public APR functions using variable arguments are declared with 
 * APR_DECLARE_NONSTD(), as they must follow the C language calling convention.
 * @see APR_DECLARE @see APR_DECLARE_DATA
 * @remark Both the declaration and implementations must use the same macro.
 * @example
 */
/** APR_DECLARE_NONSTD(rettype) apr_func(args, ...);
 */
#define APR_DECLARE_NONSTD(type)     type

/**
 * The public APR variables are declared with AP_MODULE_DECLARE_DATA.
 * This assures the appropriate indirection is invoked at compile time.
 * @see APR_DECLARE @see APR_DECLARE_NONSTD
 * @remark Note that the declaration and implementations use different forms,
 * but both must include the macro.
 * @example
 */
/** extern APR_DECLARE_DATA type apr_variable;\n
 * APR_DECLARE_DATA type apr_variable = value;
 */
#define APR_DECLARE_DATA

#elif defined(APR_DECLARE_STATIC)
#define APR_DECLARE(type)            type __stdcall
#define APR_DECLARE_NONSTD(type)     type
#define APR_DECLARE_DATA
#elif defined(APR_DECLARE_EXPORT)
#define APR_DECLARE(type)            __declspec(dllexport) type __stdcall
#define APR_DECLARE_NONSTD(type)     __declspec(dllexport) type
#define APR_DECLARE_DATA             __declspec(dllexport)
#else
#define APR_DECLARE(type)            __declspec(dllimport) type __stdcall
#define APR_DECLARE_NONSTD(type)     __declspec(dllimport) type
#define APR_DECLARE_DATA             __declspec(dllimport)
#endif

#ifdef WIN64
#define APR_SSIZE_T_FMT          "I64d"
#define APR_SIZE_T_FMT           "I64d"
#else
#define APR_SSIZE_T_FMT          "d"
#define APR_SIZE_T_FMT           "d"
#endif

#if APR_HAS_LARGE_FILES
#define APR_OFF_T_FMT            "I64d"
#else
#define APR_OFF_T_FMT            "d"
#endif

#define APR_PID_T_FMT            "d"

#define APR_INT64_T_FMT          "I64d"
#define APR_INT64_T_FMT_LEN      4
#define APR_UINT64_T_FMT         "I64u"
#define APR_UINT64_T_FMT_LEN     4
#define APR_UINT64_T_HEX_FMT     "I64x"
#define APR_UINT64_T_HEX_FMT_LEN (sizeof(APR_UINT64_T_HEX_FMT) - 1)

/* Deal with atoi64 variables ... these should move to apr_private.h */
/* MSVC 7.0 introduced _strtoui64 */
#if _MSC_VER >= 1300 && _INTEGRAL_MAX_BITS >= 64
#define APR_HAVE_INT64_STRFN  1
#define APR_INT64_STRFN	      _strtoui64
#else
#define APR_HAVE_INT64_STRFN  0
#define APR_INT64_STRFN	      undef
#endif

/* Local machine definition for console and log output. */
#define APR_EOL_STR              "\r\n"

/* No difference between PROC and GLOBAL mutex */
#define APR_PROC_MUTEX_IS_GLOBAL      1

typedef int apr_wait_t;

/* struct iovec is needed to emulate Unix writev */
struct iovec {
    char*      iov_base;
    apr_size_t iov_len;
};

/* Nasty Win32 .h ommissions we really need */
#define STDIN_FILENO  0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2

#if APR_HAS_UNICODE_FS
/* An arbitrary size that is digestable. True max is a bit less than 32000 */
#define APR_PATH_MAX 8192
#else /* !APR_HAS_UNICODE_FS */
#define APR_PATH_MAX MAX_PATH
#endif

/** @} */

#ifdef __cplusplus
}
#endif

/* Done with badly written headers
 */
#if defined(_MSC_VER) && _MSC_VER >= 1200
#pragma warning(pop)
#pragma warning(disable: 4996)
#endif

#endif /* WIN32 */

#endif /* APR_H */