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am335x/inc/osdep.h

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/**
osdep.h -- Embedthis O/S abstraction for products using MakeMe.
*/
#ifndef _h_OSDEP
#define _h_OSDEP 1
/********************************** Includes **********************************/
#include "me.h"
/******************************* Default Features *****************************/
/*
MakeMe defaults
*/
#ifndef ME_COM_SSL
#define ME_COM_SSL 0 /**< Build without SSL support */
#endif
#ifndef ME_DEBUG
#define ME_DEBUG 0 /**< Default to a debug build */
#endif
#ifndef ME_FLOAT
#define ME_FLOAT 1 /**< Build with floating point support */
#endif
#ifndef ME_ROM
#define ME_ROM 0 /**< Build for execute from ROM */
#endif
/********************************* CPU Families *******************************/
/*
CPU Architectures
*/
#define ME_CPU_UNKNOWN 0
#define ME_CPU_ARM 1 /**< Arm */
#define ME_CPU_ITANIUM 2 /**< Intel Itanium */
#define ME_CPU_X86 3 /**< X86 */
#define ME_CPU_X64 4 /**< AMD64 or EMT64 */
#define ME_CPU_MIPS 5 /**< Mips */
#define ME_CPU_PPC 6 /**< Power PC */
#define ME_CPU_SPARC 7 /**< Sparc */
#define ME_CPU_TIDSP 8 /**< TI DSP */
#define ME_CPU_SH 9 /**< SuperH */
/*
Byte orderings
*/
#define ME_LITTLE_ENDIAN 1 /**< Little endian byte ordering */
#define ME_BIG_ENDIAN 2 /**< Big endian byte ordering */
/*
Use compiler definitions to determine the CPU type.
The default endianness can be overridden by configure --endian big|little.
*/
#if defined(__alpha__)
#define ME_CPU "alpha"
#define ME_CPU_ARCH ME_CPU_ALPHA
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(__arm__)
#define ME_CPU "arm"
#define ME_CPU_ARCH ME_CPU_ARM
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(__x86_64__) || defined(_M_AMD64)
#define ME_CPU "x64"
#define ME_CPU_ARCH ME_CPU_X64
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(__i386__) || defined(__i486__) || defined(__i585__) || defined(__i686__) || defined(_M_IX86)
#define ME_CPU "x86"
#define ME_CPU_ARCH ME_CPU_X86
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(_M_IA64)
#define ME_CPU "ia64"
#define ME_CPU_ARCH ME_CPU_ITANIUM
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(__mips__) || defined(__mips64)
#define ME_CPU "mips"
#define ME_CPU_ARCH ME_CPU_MIPS
#define CPU_ENDIAN ME_BIG_ENDIAN
#elif defined(__ppc__) || defined(__powerpc__) || defined(__ppc64__) || defined(__ppc)
#define ME_CPU "ppc"
#define ME_CPU_ARCH ME_CPU_PPC
#define CPU_ENDIAN ME_BIG_ENDIAN
#elif defined(__sparc__)
#define ME_CPU "sparc"
#define ME_CPU_ARCH ME_CPU_SPARC
#define CPU_ENDIAN ME_BIG_ENDIAN
#elif defined(_TMS320C6X)
#define TIDSP 1
#define ME_CPU "tidsp"
#define ME_CPU_ARCH ME_CPU_SPARC
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#elif defined(__sh__)
#define ME_CPU "sh"
#define ME_CPU_ARCH ME_CPU_SH
#define CPU_ENDIAN ME_LITTLE_ENDIAN
#else
#error "Cannot determine CPU type in osdep.h"
#endif
/*
Set the default endian if me.h does not define it explicitly
*/
#ifndef ME_ENDIAN
#define ME_ENDIAN CPU_ENDIAN
#endif
/*
Operating system defines. Use compiler standard defintions to sleuth. Works for all except VxWorks which does not
define any special symbol. NOTE: Support for SCOV Unix, LynxOS and UnixWare is deprecated.
*/
#if defined(__APPLE__)
#define ME_OS "macosx"
#define MACOSX 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#define ME_BSD_LIKE 1
#define HAS_USHORT 1
#define HAS_UINT 1
#elif defined(__linux__)
#define ME_OS "linux"
#define LINUX 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#elif defined(__FreeBSD__)
#define ME_OS "freebsd"
#define FREEBSD 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#define ME_BSD_LIKE 1
#elif defined(__OpenBSD__)
#define ME_OS "freebsd"
#define OPENBSD 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#define ME_BSD_LIKE 1
#elif defined(_WIN32)
#define ME_OS "windows"
#define WINDOWS 1
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 1
#elif defined(__OS2__)
#define ME_OS "os2"
#define OS2 0
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(MSDOS) || defined(__DME__)
#define ME_OS "msdos"
#define WINDOWS 0
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(__NETWARE_386__)
#define ME_OS "netware"
#define NETWARE 0
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(__bsdi__)
#define ME_OS "bsdi"
#define BSDI 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#define ME_BSD_LIKE 1
#elif defined(__NetBSD__)
#define ME_OS "netbsd"
#define NETBSD 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#define ME_BSD_LIKE 1
#elif defined(__QNX__)
#define ME_OS "qnx"
#define QNX 0
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(__hpux)
#define ME_OS "hpux"
#define HPUX 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#elif defined(_AIX)
#define ME_OS "aix"
#define AIX 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#elif defined(__CYGWIN__)
#define ME_OS "cygwin"
#define CYGWIN 1
#define ME_UNIX_LIKE 1
#define ME_WIN_LIKE 0
#elif defined(__VMS)
#define ME_OS "vms"
#define VMS 1
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(VXWORKS)
/* VxWorks does not have a pre-defined symbol */
#define ME_OS "vxworks"
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#define HAS_USHORT 1
#elif defined(ECOS)
/* ECOS may not have a pre-defined symbol */
#define ME_OS "ecos"
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#elif defined(TIDSP)
#define ME_OS "tidsp"
#define ME_UNIX_LIKE 0
#define ME_WIN_LIKE 0
#define HAS_INT32 1
#endif
#if __WORDSIZE == 64 || __amd64 || __x86_64 || __x86_64__ || _WIN64 || __mips64
#define ME_64 1
#define ME_WORDSIZE 64
#else
#define ME_64 0
#define ME_WORDSIZE 32
#endif
/*
Unicode
*/
#ifndef ME_CHAR_LEN
#define ME_CHAR_LEN 1
#endif
#if ME_CHAR_LEN == 4
typedef int wchar;
#define UT(s) L ## s
#define UNICODE 1
#elif ME_CHAR_LEN == 2
typedef short wchar;
#define UT(s) L ## s
#define UNICODE 1
#else
typedef char wchar;
#define UT(s) s
#endif
#define ME_PLATFORM ME_OS "-" ME_CPU "-" ME_PROFILE
/********************************* O/S Includes *******************************/
/*
Out-of-order definitions and includes. Order really matters in this section.
*/
#if WINDOWS
#undef _CRT_SECURE_NO_DEPRECATE
#define _CRT_SECURE_NO_DEPRECATE 1
#undef _CRT_SECURE_NO_WARNINGS
#define _CRT_SECURE_NO_WARNINGS 1
#define _WINSOCK_DEPRECATED_NO_WARNINGS 1
#ifndef _WIN32_WINNT
/* Target Windows 7 by default */
#define _WIN32_WINNT 0x601
#endif
/*
Work-around to allow the windows 7.* SDK to be used with VS 2012
*/
#if _MSC_VER >= 1700
#define SAL_SUPP_H
#define SPECSTRING_SUPP_H
#endif
#endif
#if LINUX
/*
Use GNU extensions for:
RTLD_DEFAULT for dlsym()
*/
#define _GNU_SOURCE 1
#if !ME_64
#define _LARGEFILE64_SOURCE 1
#ifdef __USE_FILE_OFFSET64
#define _FILE_OFFSET_BITS 64
#endif
#endif
#endif
#if VXWORKS
#ifndef _VSB_CONFIG_FILE
#define _VSB_CONFIG_FILE "vsbConfig.h"
#endif
#include <vxWorks.h>
#endif
#if ME_WIN_LIKE
#include <winsock2.h>
#include <windows.h>
#include <winbase.h>
#include <winuser.h>
#include <shlobj.h>
#include <shellapi.h>
#include <wincrypt.h>
#include <ws2tcpip.h>
#include <conio.h>
#include <process.h>
#include <windows.h>
#include <shlobj.h>
#if ME_DEBUG
#include <crtdbg.h>
#endif
#endif
/*
Includes in alphabetic order
*/
#include <ctype.h>
#if !ME_ROM
#if ME_WIN_LIKE
#include <direct.h>
#else
#include <dirent.h>
#endif
#endif
#if ME_UNIX_LIKE
#include <dlfcn.h>
#endif
#include <fcntl.h>
#include <errno.h>
#if ME_FLOAT
#include <float.h>
#define __USE_ISOC99 1
#include <math.h>
#endif
#if ME_UNIX_LIKE
#include <grp.h>
#endif
#if ME_WIN_LIKE
#include <io.h>
#endif
#if MACOSX || LINUX
#include <libgen.h>
#endif
#include <limits.h>
#if ME_UNIX_LIKE || VXWORKS
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netinet/ip.h>
#endif
#if ME_UNIX_LIKE
#include <pthread.h>
#include <pwd.h>
#if !CYGWIN
#include <resolv.h>
#endif
#endif
#if ME_BSD_LIKE
#include <readpassphrase.h>
#endif
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#if ME_UNIX_LIKE
#include <stdint.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if ME_UNIX_LIKE
#include <syslog.h>
#endif
#if !TIDSP
#include <sys/stat.h>
#include <sys/types.h>
#endif
#if ME_UNIX_LIKE
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/poll.h>
#include <sys/resource.h>
#include <sys/sem.h>
#include <sys/select.h>
#include <sys/time.h>
#include <sys/times.h>
#include <sys/utsname.h>
#include <sys/uio.h>
#include <sys/wait.h>
#include <unistd.h>
#endif
#include <time.h>
#if !VXWORKS && !TIDSP
#include <wchar.h>
#endif
/*
Extra includes per O/S
*/
#if CYGWIN
#include "w32api/windows.h"
#include "sys/cygwin.h"
#endif
#if LINUX
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
#include <sys/epoll.h>
#endif
#include <sys/prctl.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
#include <sys/eventfd.h>
#endif
#if !__UCLIBC__
#include <sys/sendfile.h>
#endif
#endif
#if MACOSX
#include <stdbool.h>
#include <mach-o/dyld.h>
#include <mach-o/dyld.h>
#include <mach/mach_init.h>
#include <mach/mach_time.h>
#include <mach/task.h>
#include <sys/sysctl.h>
#include <libkern/OSAtomic.h>
#endif
#if VXWORKS
#include <vxWorks.h>
#include <envLib.h>
#include <iosLib.h>
#include <loadLib.h>
#include <selectLib.h>
#include <sockLib.h>
#include <inetLib.h>
#include <ioLib.h>
#include <pipeDrv.h>
#include <hostLib.h>
#include <sysSymTbl.h>
#include <sys/fcntlcom.h>
#include <tickLib.h>
#include <taskHookLib.h>
#include <unldLib.h>
#if _WRS_VXWORKS_MAJOR >= 6
#include <wait.h>
#endif
#if _WRS_VXWORKS_MAJOR > 6 || (_WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR >= 8)
#include <symSync.h>
#include <vxAtomicLib.h>
#endif
#endif
#if TIDSP
#include <mathf.h>
#include <netmain.h>
#include <nettools/inc/dnsif.h>
#include <socket.h>
#include <file.h>
#endif
/************************************** Types *********************************/
/*
Standard types
*/
#ifndef HAS_BOOL
#ifndef __cplusplus
#if !MACOSX
#define HAS_BOOL 1
/**
Boolean data type.
*/
typedef char bool;
#endif
#endif
#endif
#ifndef HAS_UCHAR
#define HAS_UCHAR 1
/**
Unsigned char data type.
*/
typedef unsigned char uchar;
#endif
#ifndef HAS_SCHAR
#define HAS_SCHAR 1
/**
Signed char data type.
*/
typedef signed char schar;
#endif
#ifndef HAS_CCHAR
#define HAS_CCHAR 1
/**
Constant char data type.
*/
typedef const char cchar;
#endif
#ifndef HAS_CUCHAR
#define HAS_CUCHAR 1
/**
Unsigned char data type.
*/
typedef const unsigned char cuchar;
#endif
#ifndef HAS_USHORT
#define HAS_USHORT 1
/**
Unsigned short data type.
*/
typedef unsigned short ushort;
#endif
#ifndef HAS_CUSHORT
#define HAS_CUSHORT 1
/**
Constant unsigned short data type.
*/
typedef const unsigned short cushort;
#endif
#ifndef HAS_CVOID
#define HAS_CVOID 1
/**
Constant void data type.
*/
typedef const void cvoid;
#endif
#ifndef HAS_INT8
#define HAS_INT8 1
/**
Integer 8 bits data type.
*/
typedef char int8;
#endif
#ifndef HAS_UINT8
#define HAS_UINT8 1
/**
Unsigned integer 8 bits data type.
*/
typedef unsigned char uint8;
#endif
#ifndef HAS_INT16
#define HAS_INT16 1
/**
Integer 16 bits data type.
*/
typedef short int16;
#endif
#ifndef HAS_UINT16
#define HAS_UINT16 1
/**
Unsigned integer 16 bits data type.
*/
typedef unsigned short uint16;
#endif
#ifndef HAS_INT32
#define HAS_INT32 1
/**
Integer 32 bits data type.
*/
typedef int int32;
#endif
#ifndef HAS_UINT32
#define HAS_UINT32 1
/**
Unsigned integer 32 bits data type.
*/
typedef unsigned int uint32;
#endif
#ifndef HAS_UINT
#define HAS_UINT 1
/**
Unsigned integer (machine dependent bit size) data type.
*/
typedef unsigned int uint;
#endif
#ifndef HAS_ULONG
#define HAS_ULONG 1
/**
Unsigned long (machine dependent bit size) data type.
*/
typedef unsigned long ulong;
#endif
#ifndef HAS_CINT
#define HAS_CINT 1
/**
Constant int data type.
*/
typedef const int cint;
#endif
#ifndef HAS_SSIZE
#define HAS_SSIZE 1
#if ME_UNIX_LIKE || VXWORKS || DOXYGEN
/**
Signed integer size field large enough to hold a pointer offset.
*/
typedef ssize_t ssize;
#elif TIDSP
typedef int ssize_t;
typedef ssize_t ssize;
#else
typedef SSIZE_T ssize;
#endif
#endif
/*
Windows uses uint for write/read counts (Ugh!)
*/
#if ME_WIN_LIKE
typedef uint wsize;
#else
typedef ssize wsize;
#endif
#ifndef HAS_INT64
#if ME_UNIX_LIKE
__extension__ typedef long long int int64;
#elif VXWORKS || DOXYGEN
/**
Integer 64 bit data type.
*/
typedef long long int int64;
#elif ME_WIN_LIKE
typedef __int64 int64;
#else
typedef long long int int64;
#endif
#endif
#ifndef HAS_UINT64
#if ME_UNIX_LIKE
__extension__ typedef unsigned long long int uint64;
#elif VXWORKS || DOXYGEN
typedef unsigned long long int uint64;
#elif ME_WIN_LIKE
typedef unsigned __int64 uint64;
#else
typedef unsigned long long int uint64;
#endif
#endif
/**
Signed file offset data type. Supports large files greater than 4GB in size on all systems.
*/
typedef int64 Offset;
#if DOXYGEN
/** Size to hold the length of a socket address */
typedef int Socklen;
#elif VXWORKS
typedef int Socklen;
#else
typedef socklen_t Socklen;
#endif
#if DOXYGEN || ME_UNIX_LIKE || VXWORKS
/** Argument for sockets */
typedef int Socket;
#ifndef SOCKET_ERROR
#define SOCKET_ERROR -1
#endif
#define SOCKET_ERROR -1
#ifndef INVALID_SOCKET
#define INVALID_SOCKET -1
#endif
#elif ME_WIN_LIKE
typedef SOCKET Socket;
#elif TIDSP
typedef SOCKET Socket;
#define SOCKET_ERROR INVALID_SOCKET
#else
typedef int Socket;
#ifndef SOCKET_ERROR
#define SOCKET_ERROR -1
#endif
#ifndef INVALID_SOCKET
#define INVALID_SOCKET -1
#endif
#endif
typedef int64 Time;
/**
Elapsed time data type. Stores time in milliseconds from some arbitrary start epoch.
*/
typedef int64 Ticks;
/**
Time/Ticks units per second (milliseconds)
*/
#define TPS 1000
/*********************************** Defines **********************************/
#ifndef BITSPERBYTE
#define BITSPERBYTE ((int) (8 * sizeof(char)))
#endif
#ifndef BITS
#define BITS(type) ((int) (BITSPERBYTE * (int) sizeof(type)))
#endif
#if ME_FLOAT
#ifndef MAXFLOAT
#if ME_WIN_LIKE
#define MAXFLOAT DBL_MAX
#else
#define MAXFLOAT FLT_MAX
#endif
#endif
#if VXWORKS
#undef isnan
#define isnan(n) ((n) != (n))
#define isnanf(n) ((n) != (n))
#define isinf(n) ((n) == (1.0 / 0.0) || (n) == (-1.0 / 0.0))
#define isinff(n) ((n) == (1.0 / 0.0) || (n) == (-1.0 / 0.0))
#endif
#if ME_WIN_LIKE
#define isNan(f) (_isnan(f))
#elif VXWORKS || MACOSX || LINUX
#define isNan(f) (isnan(f))
#else
#define isNan(f) (fpclassify(f) == FP_NAN)
#endif
#endif
#if ME_WIN_LIKE
#define INT64(x) (x##i64)
#define UINT64(x) (x##Ui64)
#else
#define INT64(x) (x##LL)
#define UINT64(x) (x##ULL)
#endif
#ifndef MAXINT
#if INT_MAX
#define MAXINT INT_MAX
#else
#define MAXINT 0x7fffffff
#endif
#endif
#ifndef MAXUINT
#if UINT_MAX
#define MAXUINT UINT_MAX
#else
#define MAXUINT 0xffffffff
#endif
#endif
#ifndef MAXINT64
#define MAXINT64 INT64(0x7fffffffffffffff)
#endif
#ifndef MAXUINT64
#define MAXUINT64 INT64(0xffffffffffffffff)
#endif
#if SIZE_T_MAX
#define MAXSIZE SIZE_T_MAX
#elif ME_64
#define MAXSIZE INT64(0xffffffffffffffff)
#else
#define MAXSIZE MAXINT
#endif
#if SSIZE_T_MAX
#define MAXSSIZE SSIZE_T_MAX
#elif ME_64
#define MAXSSIZE INT64(0x7fffffffffffffff)
#else
#define MAXSSIZE MAXINT
#endif
#if OFF_T_MAX
#define MAXOFF OFF_T_MAX
#else
#define MAXOFF INT64(0x7fffffffffffffff)
#endif
/*
Word size and conversions between integer and pointer.
*/
#if ME_64
#define ITOP(i) ((void*) ((int64) i))
#define PTOI(i) ((int) ((int64) i))
#define LTOP(i) ((void*) ((int64) i))
#define PTOL(i) ((int64) i)
#else
#define ITOP(i) ((void*) ((int) i))
#define PTOI(i) ((int) i)
#define LTOP(i) ((void*) ((int) i))
#define PTOL(i) ((int64) (int) i)
#endif
#undef PUBLIC
#undef PUBLIC_DATA
#undef PRIVATE
#if ME_WIN_LIKE
/*
Use PUBLIC on function declarations and definitions (*.c and *.h).
*/
#define PUBLIC __declspec(dllexport)
#define PUBLIC_DATA __declspec(dllexport)
#define PRIVATE static
#else
#define PUBLIC
#define PUBLIC_DATA extern
#define PRIVATE static
#endif
#ifndef max
#define max(a,b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef min
#define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef PRINTF_ATTRIBUTE
#if ((__GNUC__ >= 3) && !DOXYGEN) || MACOSX
/**
Use gcc attribute to check printf fns. a1 is the 1-based index of the parameter containing the format,
and a2 the index of the first argument. Note that some gcc 2.x versions don't handle this properly
*/
#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
#else
#define PRINTF_ATTRIBUTE(a1, a2)
#endif
#endif
/*
Optimize expression evaluation code depending if the value is likely or not
*/
#undef likely
#undef unlikely
#if (__GNUC__ >= 3)
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#else
#define likely(x) (x)
#define unlikely(x) (x)
#endif
#if !__UCLIBC__ && !CYGWIN && __USE_XOPEN2K
#define ME_COMPILER_HAS_SPINLOCK 1
#endif
#if ME_COMPILER_HAS_DOUBLE_BRACES
#define NULL_INIT {{0}}
#else
#define NULL_INIT {0}
#endif
#ifdef __USE_FILE_OFFSET64
#define ME_COMPILER_HAS_OFF64 1
#else
#define ME_COMPILER_HAS_OFF64 0
#endif
#if ME_UNIX_LIKE
#define ME_COMPILER_HAS_FCNTL 1
#endif
#ifndef R_OK
#define R_OK 4
#define W_OK 2
#if ME_WIN_LIKE
#define X_OK R_OK
#else
#define X_OK 1
#endif
#define F_OK 0
#endif
#if MACOSX
#define LD_LIBRARY_PATH "DYLD_LIBRARY_PATH"
#else
#define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
#endif
#if VXWORKS
/*
Old VxWorks can't do array[]
*/
#define ARRAY_FLEX 0
#else
#define ARRAY_FLEX
#endif
/*
Deprecated API warnings
*/
#if ((__GNUC__ >= 3) || MACOSX) && !VXWORKS
#define ME_DEPRECATED(MSG) __attribute__ ((deprecated(MSG)))
#else
#define ME_DEPRECATED(MSG)
#endif
/********************************** Tunables *********************************/
/*
These can be defined in main.bit settings (pascal case) to override. E.g.
settings: {
maxPath: 4096
}
*/
#ifndef ME_MAX_FNAME
#define ME_MAX_FNAME 256 /**< Reasonable filename size */
#endif
#ifndef ME_MAX_PATH
#define ME_MAX_PATH 1024 /**< Reasonable filename size */
#endif
#ifndef ME_MAX_BUFFER
#define ME_MAX_BUFFER 4096 /**< Reasonable size for buffers */
#endif
#ifndef ME_MAX_ARGC
#define ME_MAX_ARGC 32 /**< Maximum number of command line args if using MAIN()*/
#endif
#ifndef ME_DOUBLE_BUFFER
#define ME_DOUBLE_BUFFER (DBL_MANT_DIG - DBL_MIN_EXP + 4)
#endif
#ifndef ME_MAX_IP
#define ME_MAX_IP 1024
#endif
#ifndef ME_STACK_SIZE
#if ME_COMPILER_HAS_MMU && !VXWORKS
/*
If the system supports virtual memory, then stack size should use system default. Only used pages will
actually consume memory
*/
#define ME_STACK_SIZE 0 /**< Default thread stack size (0 means use system default) */
#else
/*
No MMU, so the stack size actually consumes memory. Set this as low as possible.
NOTE: php and ejs use stack heavily.
*/
#define ME_STACK_SIZE (128 * 1024) /**< Default thread stack size (0 means use system default) */
#endif
#endif
/*********************************** Fixups ***********************************/
#ifndef ME_INLINE
#if ME_WIN_LIKE
#define ME_INLINE __inline
#else
#define ME_INLINE inline
#endif
#endif
#if ECOS
#define LIBKERN_INLINE /* to avoid kernel inline functions */
#endif /* ECOS */
#if ME_UNIX_LIKE || VXWORKS || TIDSP
#define FILE_TEXT ""
#define FILE_BINARY ""
#endif
#if !TIDSP
#define ME_COMPILER_HAS_MACRO_VARARGS 1
#else
#define ME_COMPILER_HAS_MACRO_VARARGS 1
#endif
#if ME_UNIX_LIKE
#define closesocket(x) close(x)
#ifndef PTHREAD_MUTEX_RECURSIVE_NP
#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
#endif
#ifndef PTHREAD_MUTEX_RECURSIVE
#define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
#endif
#endif
#if !ME_WIN_LIKE && !CYGWIN
#ifndef O_BINARY
#define O_BINARY 0
#endif
#ifndef O_TEXT
#define O_TEXT 0
#endif
#endif
#if !LINUX
#define __WALL 0
#if !CYGWIN && !defined(MSG_NOSIGNAL)
#define MSG_NOSIGNAL 0
#endif
#endif
#if MACOSX
/*
Fix for MAC OS X - getenv
*/
#if !HAVE_DECL_ENVIRON
#ifdef __APPLE__
#include <crt_externs.h>
#define environ (*_NSGetEnviron())
#else
extern char **environ;
#endif
#endif
#endif
#if SOLARIS
#define INADDR_NONE ((in_addr_t) 0xffffffff)
#endif
#if VXWORKS
#define getpid mprGetPid
#ifndef SHUT_RDWR
#define SHUT_RDWR 2
#endif
#define HAVE_SOCKLEN_T
#if _DIAB_TOOL
#define inline __inline__
#define MPR_INLINE __inline__
#endif
#ifndef closesocket
#define closesocket(x) close(x)
#endif
#ifndef va_copy
#define va_copy(d, s) ((d) = (s))
#endif
#ifndef strcasecmp
#define strcasecmp scaselesscmp
#endif
#ifndef strncasecmp
#define strncasecmp sncaselesscmp
#endif
#endif
#if ME_WIN_LIKE
typedef int uid_t;
typedef void *handle;
typedef char *caddr_t;
typedef long pid_t;
typedef int gid_t;
typedef ushort mode_t;
typedef void *siginfo_t;
typedef int socklen_t;
#define HAVE_SOCKLEN_T
#define MSG_NOSIGNAL 0
#define FILE_BINARY "b"
#define FILE_TEXT "t"
/*
Error codes
*/
#define EPERM 1
#define ENOENT 2
#define ESRCH 3
#define EINTR 4
#define EIO 5
#define ENXIO 6
#define E2BIG 7
#define ENOEXEC 8
#define EBADF 9
#define ECHILD 10
#define EAGAIN 11
#define ENOMEM 12
#define EACCES 13
#define EFAULT 14
#define EOSERR 15
#define EBUSY 16
#define EEXIST 17
#define EXDEV 18
#define ENODEV 19
#define ENOTDIR 20
#define EISDIR 21
#define EINVAL 22
#define ENFILE 23
#define EMFILE 24
#define ENOTTY 25
#define EFBIG 27
#define ENOSPC 28
#define ESPIPE 29
#define EROFS 30
#define EMLINK 31
#define EPIPE 32
#define EDOM 33
#define ERANGE 34
#ifndef EWOULDBLOCK
#define EWOULDBLOCK EAGAIN
#define EINPROGRESS 36
#define EALREADY 37
#define ENETDOWN 43
#define ECONNRESET 44
#define ECONNREFUSED 45
#define EADDRNOTAVAIL 49
#define EISCONN 56
#define EADDRINUSE 46
#define ENETUNREACH 51
#define ECONNABORTED 53
#endif
#ifndef ENOTCONN
#define ENOTCONN 126
#endif
#ifndef EPROTO
#define EPROTO 134
#endif
#undef SHUT_RDWR
#define SHUT_RDWR 2
#define TIME_GENESIS UINT64(11644473600000000)
#ifndef va_copy
#define va_copy(d, s) ((d) = (s))
#endif
#if !WINCE
#define access _access
#define chdir _chdir
#define chmod _chmod
#define close _close
#define fileno _fileno
#define fstat _fstat
#define getcwd _getcwd
#define getpid _getpid
#define gettimezone _gettimezone
#define lseek _lseek
#define mkdir(a,b) _mkdir(a)
#define open _open
#define putenv _putenv
#define read _read
#define rmdir(a) _rmdir(a)
#define stat _stat
#define strdup _strdup
#define tempnam _tempnam
#define umask _umask
#define unlink _unlink
#define write _write
PUBLIC void sleep(int secs);
#endif
#define strcasecmp scaselesscmp
#define strncasecmp sncaselesscmp
#pragma comment( lib, "ws2_32.lib" )
#endif /* WIN_LIKE */
#if WINCE
typedef void FILE;
typedef int off_t;
#ifndef EOF
#define EOF -1
#endif
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDWR 2
#define O_NDELAY 0x4
#define O_NONBLOCK 0x4
#define O_APPEND 0x8
#define O_CREAT 0x100
#define O_TRUNC 0x200
#define O_TEXT 0x400
#define O_EXCL 0x800
#define O_BINARY 0x1000
/*
stat flags
*/
#define S_IFMT 0170000
#define S_IFDIR 0040000
#define S_IFCHR 0020000 /* character special */
#define S_IFIFO 0010000
#define S_IFREG 0100000
#define S_IREAD 0000400
#define S_IWRITE 0000200
#define S_IEXEC 0000100
#ifndef S_ISDIR
#define S_ISDIR(X) (((X) & S_IFMT) == S_IFDIR)
#endif
#ifndef S_ISREG
#define S_ISREG(X) (((X) & S_IFMT) == S_IFREG)
#endif
#define STARTF_USESHOWWINDOW 0
#define STARTF_USESTDHANDLES 0
#define BUFSIZ ME_MAX_BUFFER
#define PATHSIZE ME_MAX_PATH
#define gethostbyname2(a,b) gethostbyname(a)
#pragma comment( lib, "ws2.lib" )
#endif /* WINCE */
#if TIDSP
#define EINTR 4
#define EAGAIN 11
#define INADDR_NONE 0xFFFFFFFF
#define PATHSIZE ME_MAX_PATH
#define NBBY 8
#define hostent _hostent
#define NFDBITS ((int) (sizeof(fd_mask) * NBBY))
typedef long fd_mask;
typedef int Socklen;
struct sockaddr_storage { char pad[1024]; };
#endif /* TIDSP */
/*********************************** Externs **********************************/
#ifdef __cplusplus
extern "C" {
#endif
#if LINUX
extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict __attr, int *__restrict __kind) __THROW;
extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind) __THROW;
extern char **environ;
#endif
#if VXWORKS
#if _WRS_VXWORKS_MAJOR < 6 || (_WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR < 9)
PUBLIC int gettimeofday(struct timeval *tv, struct timezone *tz);
#endif
PUBLIC char *strdup(const char *);
PUBLIC int sysClkRateGet();
#if _WRS_VXWORKS_MAJOR < 6
#define NI_MAXHOST 128
extern STATUS access(cchar *path, int mode);
typedef int socklen_t;
struct sockaddr_storage {
char pad[1024];
};
#else
/*
This may or may not be necessary - let us know dev@embedthis.com if your system needs this (and why).
*/
#if _DIAB_TOOL
#if ME_CPU_ARCH == ME_CPU_PPC
#define __va_copy(dest, src) memcpy((dest), (src), sizeof(va_list))
#endif
#endif
#define HAVE_SOCKLEN_T
#endif
#endif /* VXWORKS */
#if ME_WIN_LIKE
struct timezone {
int tz_minuteswest; /* minutes W of Greenwich */
int tz_dsttime; /* type of dst correction */
};
PUBLIC int getuid(void);
PUBLIC int geteuid(void);
PUBLIC int gettimeofday(struct timeval *tv, struct timezone *tz);
PUBLIC long lrand48(void);
PUBLIC long nap(long);
PUBLIC void srand48(long);
PUBLIC long ulimit(int, ...);
#endif
#if WINCE
struct stat {
int st_dev;
int st_ino;
ushort st_mode;
short st_nlink;
short st_uid;
short st_gid;
int st_rdev;
long st_size;
time_t st_atime;
time_t st_mtime;
time_t st_ctime;
};
extern int access(cchar *filename, int flags);
extern int chdir(cchar dirname);
extern int chmod(cchar *path, int mode);
extern int close(int handle);
extern void exit(int status);
extern long _get_osfhandle(int handle);
extern char *getcwd(char* buffer, int maxlen);
extern char *getenv(cchar *charstuff);
extern pid_t getpid();
extern long lseek(int handle, long offset, int origin);
extern int mkdir(cchar *dir, int mode);
extern time_t mktime(struct tm *pt);
extern int _open_osfhandle(int *handle, int flags);
extern uint open(cchar *file, int mode,...);
extern int read(int handle, void *buffer, uint count);
extern int rename(cchar *from, cchar *to);
extern int rmdir(cchar dir);
extern uint sleep(uint secs);
extern int stat(cchar *path, struct stat *stat);
extern char *strdup(char *s);
extern int write(int handle, cvoid *buffer, uint count);
extern int umask(int mode);
extern int unlink(cchar *path);
extern int errno;
#undef CreateFile
#define CreateFile CreateFileA
WINBASEAPI HANDLE WINAPI CreateFileA(LPCSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode,
LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes,
HANDLE hTemplateFile);
#undef CreateProcess
#define CreateProcess CreateProcessA
#undef FindFirstFile
#define FindFirstFile FindFirstFileA
WINBASEAPI HANDLE WINAPI FindFirstFileA(LPCSTR lpFileName, LPWIN32_FIND_DATAA lpFindFileData);
#undef FindNextFile
#define FindNextFile FindNextFileA
WINBASEAPI BOOL WINAPI FindNextFileA(HANDLE hFindFile, LPWIN32_FIND_DATAA lpFindFileData);
#undef GetModuleFileName
#define GetModuleFileName GetModuleFileNameA
WINBASEAPI DWORD WINAPI GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize);
#undef GetModuleHandle
#define GetModuleHandle GetModuleHandleA
WINBASEAPI HMODULE WINAPI GetModuleHandleA(LPCSTR lpModuleName);
#undef GetProcAddress
#define GetProcAddress GetProcAddressA
#undef GetFileAttributes
#define GetFileAttributes GetFileAttributesA
extern DWORD GetFileAttributesA(cchar *path);
extern void GetSystemTimeAsFileTime(FILETIME *ft);
#undef LoadLibrary
#define LoadLibrary LoadLibraryA
HINSTANCE WINAPI LoadLibraryA(LPCSTR lpLibFileName);
#define WSAGetLastError GetLastError
#define _get_timezone getTimezone
extern int getTimezone(int *secs);
extern struct tm *localtime_r(const time_t *when, struct tm *tp);
extern struct tm *gmtime_r(const time_t *t, struct tm *tp);
#endif /* WINCE */
#ifdef __cplusplus
}
#endif
#endif /* _h_OSDEP */
/*
@copy default
Copyright (c) Embedthis Software. All Rights Reserved.
This software is distributed under commercial and open source licenses.
You may use the Embedthis Open Source license or you may acquire a
commercial license from Embedthis Software. You agree to be fully bound
by the terms of either license. Consult the LICENSE.md distributed with
this software for full details and other copyrights.
Local variables:
tab-width: 4
c-basic-offset: 4
End:
vim: sw=4 ts=4 expandtab
@end
*/
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