Platform Definitions

Overview

// typedefs

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 long apr_int64_t;
typedef unsigned long apr_uint64_t;
typedef size_t apr_size_t;
typedef ssize_t apr_ssize_t;
typedef off_t apr_off_t;
typedef socklen_t apr_socklen_t;
typedef ino_t apr_ino_t;
typedef apr_uint64_t apr_uintptr_t;

// macros

#define APR_BEGIN_DECLS
#define APR_CHARSET_EBCDIC
#define APR_DECLARE(type)
#define APR_DECLARE_DATA
#define APR_DECLARE_NONSTD(type)
#define APR_DSOPATH
#define APR_END_DECLS
#define APR_EOL_STR
#define APR_FILES_AS_SOCKETS
#define APR_HAS_DSO
#define APR_HAS_FCNTL_SERIALIZE
#define APR_HAS_FLOCK_SERIALIZE
#define APR_HAS_FORK
#define APR_HAS_INLINE
#define APR_HAS_LARGE_FILES
#define APR_HAS_MMAP
#define APR_HAS_OS_UUID
#define APR_HAS_OTHER_CHILD
#define APR_HAS_POSIXSEM_SERIALIZE
#define APR_HAS_PROC_INVOKED
#define APR_HAS_PROC_PTHREAD_SERIALIZE
#define APR_HAS_RANDOM
#define APR_HAS_SENDFILE
#define APR_HAS_SHARED_MEMORY
#define APR_HAS_SO_ACCEPTFILTER
#define APR_HAS_SYSVSEM_SERIALIZE
#define APR_HAS_THREADS
#define APR_HAS_UNICODE_FS
#define APR_HAS_USER
#define APR_HAS_XTHREAD_FILES
#define APR_HAVE_ARPA_INET_H
#define APR_HAVE_CONIO_H
#define APR_HAVE_CORKABLE_TCP
#define APR_HAVE_CRYPT_H
#define APR_HAVE_CTYPE_H
#define APR_HAVE_DIRENT_H
#define APR_HAVE_ERRNO_H
#define APR_HAVE_FCNTL_H
#define APR_HAVE_GETRLIMIT
#define APR_HAVE_INET_ADDR
#define APR_HAVE_INET_NETWORK
#define APR_HAVE_IN_ADDR
#define APR_HAVE_IOVEC
#define APR_HAVE_IO_H
#define APR_HAVE_IPV6
#define APR_HAVE_LIMITS_H
#define APR_HAVE_MEMCHR
#define APR_HAVE_MEMMOVE
#define APR_HAVE_NETDB_H
#define APR_HAVE_NETINET_IN_H
#define APR_HAVE_NETINET_SCTP_H
#define APR_HAVE_NETINET_SCTP_UIO_H
#define APR_HAVE_NETINET_TCP_H
#define APR_HAVE_PROCESS_H
#define APR_HAVE_PTHREAD_H
#define APR_HAVE_SA_STORAGE
#define APR_HAVE_SCTP
#define APR_HAVE_SEMAPHORE_H
#define APR_HAVE_SETRLIMIT
#define APR_HAVE_SHMEM_BEOS
#define APR_HAVE_SHMEM_MMAP_ANON
#define APR_HAVE_SHMEM_MMAP_SHM
#define APR_HAVE_SHMEM_MMAP_TMP
#define APR_HAVE_SHMEM_MMAP_ZERO
#define APR_HAVE_SHMEM_SHMGET
#define APR_HAVE_SHMEM_SHMGET_ANON
#define APR_HAVE_SIGACTION
#define APR_HAVE_SIGNAL_H
#define APR_HAVE_SIGSUSPEND
#define APR_HAVE_SIGWAIT
#define APR_HAVE_STDARG_H
#define APR_HAVE_STDINT_H
#define APR_HAVE_STDIO_H
#define APR_HAVE_STDLIB_H
#define APR_HAVE_STRCASECMP
#define APR_HAVE_STRDUP
#define APR_HAVE_STRICMP
#define APR_HAVE_STRINGS_H
#define APR_HAVE_STRING_H
#define APR_HAVE_STRNCASECMP
#define APR_HAVE_STRNICMP
#define APR_HAVE_STRSTR
#define APR_HAVE_STRUCT_RLIMIT
#define APR_HAVE_SYS_IOCTL_H
#define APR_HAVE_SYS_SENDFILE_H
#define APR_HAVE_SYS_SIGNAL_H
#define APR_HAVE_SYS_SOCKET_H
#define APR_HAVE_SYS_SOCKIO_H
#define APR_HAVE_SYS_SYSLIMITS_H
#define APR_HAVE_SYS_TIME_H
#define APR_HAVE_SYS_TYPES_H
#define APR_HAVE_SYS_UIO_H
#define APR_HAVE_SYS_UN_H
#define APR_HAVE_SYS_WAIT_H
#define APR_HAVE_TIME_H
#define APR_HAVE_UNION_SEMUN
#define APR_HAVE_UNISTD_H
#define APR_HAVE_WINDOWS_H
#define APR_HAVE_WINSOCK2_H
#define APR_INLINE
#define APR_INT16_MAX
#define APR_INT16_MIN
#define APR_INT32_MAX
#define APR_INT32_MIN
#define APR_INT64_C(val)
#define APR_INT64_MAX
#define APR_INT64_MIN
#define APR_INT64_T_FMT
#define APR_IS_BIGENDIAN
#define APR_OFF_T_FMT
#define APR_O_NONBLOCK_INHERITED
#define APR_PID_T_FMT
#define APR_PROCATTR_USER_SET_REQUIRES_PASSWORD
#define APR_PROCESS_LOCK_IS_GLOBAL
#define APR_PROC_MUTEX_IS_GLOBAL
#define APR_SIZEOF_VOIDP
#define APR_SIZE_MAX
#define APR_SIZE_T_FMT
#define APR_SSIZE_T_FMT
#define APR_TCP_NODELAY_INHERITED
#define APR_TCP_NOPUSH_FLAG
#define APR_THREAD_FUNC
#define APR_UINT16_MAX
#define APR_UINT32_MAX
#define APR_UINT64_C(val)
#define APR_UINT64_MAX
#define APR_UINT64_T_FMT
#define APR_UINT64_T_HEX_FMT
#define APR_USE_FCNTL_SERIALIZE
#define APR_USE_FLOCK_SERIALIZE
#define APR_USE_POSIXSEM_SERIALIZE
#define APR_USE_PROC_PTHREAD_SERIALIZE
#define APR_USE_PTHREAD_SERIALIZE
#define APR_USE_SHMEM_BEOS
#define APR_USE_SHMEM_MMAP_ANON
#define APR_USE_SHMEM_MMAP_SHM
#define APR_USE_SHMEM_MMAP_TMP
#define APR_USE_SHMEM_MMAP_ZERO
#define APR_USE_SHMEM_SHMGET
#define APR_USE_SHMEM_SHMGET_ANON
#define APR_USE_SYSVSEM_SERIALIZE
#define WEXITSTATUS(status)
#define WTERMSIG(status)
#define apr_wait_t

Detailed Documentation

Warning

The actual values of macros and typedefs on this page

are platform specific and should NOT be relied upon!

Macros

#define APR_BEGIN_DECLS

APR public API wrap for C++ compilers.

#define APR_DECLARE(type)

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().

Both the declaration and implementations must use the same macro.

:ref:`APR_DECLARE(rettype) <doxid-group__apr__platform_1gad7b91b811a172bfa802603c2fb688f98>` apr_func(args)

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.

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.

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.

See also:

APR_DECLARE_NONSTD

APR_DECLARE_DATA

#define APR_DECLARE_DATA

The public APR variables are declared with AP_MODULE_DECLARE_DATA. This assures the appropriate indirection is invoked at compile time. Note that the declaration and implementations use different forms, but both must include the macro.

extern APR_DECLARE_DATA type apr_variable;


APR_DECLARE_DATA type apr_variable = value;

See also:

APR_DECLARE

APR_DECLARE_NONSTD

#define APR_DECLARE_NONSTD(type)

The public APR functions using variable arguments are declared with APR_DECLARE_NONSTD(), as they must follow the C language calling convention. Both the declaration and implementations must use the same macro.

APR_DECLARE_NONSTD(rettype) apr_func(args, …);

See also:

APR_DECLARE

APR_DECLARE_DATA

#define APR_THREAD_FUNC

Thread callbacks from APR functions must be declared with APR_THREAD_FUNC, so that they follow the platform’s calling convention.

void* APR_THREAD_FUNC my_thread_entry_fn(apr_thread_t *thd, void *data);