/* Copyright (C) 2000 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* Defines for Win32 to make it compatible for MySQL */ #include <sys/locking.h> #include <windows.h> #include <math.h> /* Because of rint() */ #include <fcntl.h> #include <io.h> #include <malloc.h> #if defined(__NT__) #define SYSTEM_TYPE "NT" #elif defined(__WIN2000__) #define SYSTEM_TYPE "WIN2000" #else #define SYSTEM_TYPE "Win95/Win98" #endif #if defined(_WIN64) || defined(WIN64) #define MACHINE_TYPE "ia64" /* Define to machine type name */ #else #define MACHINE_TYPE "i32" /* Define to machine type name */ #ifndef _WIN32 #define _WIN32 /* Compatible with old source */ #endif #ifndef __WIN32__ #define __WIN32__ #endif #endif /* _WIN64 */ #ifndef __WIN__ #define __WIN__ /* To make it easier in VC++ */ #endif /* File and lock constants */ #define O_SHARE 0x1000 /* Open file in sharing mode */ #ifdef __BORLANDC__ #define F_RDLCK LK_NBLCK /* read lock */ #define F_WRLCK LK_NBRLCK /* write lock */ #define F_UNLCK LK_UNLCK /* remove lock(s) */ #else #define F_RDLCK _LK_NBLCK /* read lock */ #define F_WRLCK _LK_NBRLCK /* write lock */ #define F_UNLCK _LK_UNLCK /* remove lock(s) */ #endif #define F_EXCLUSIVE 1 /* We have only exclusive locking */ #define F_TO_EOF (INT_MAX32/2) /* size for lock of all file */ #define F_OK 0 /* parameter to access() */ #define S_IROTH S_IREAD /* for my_lib */ #ifdef __BORLANDC__ #define FILE_BINARY O_BINARY /* my_fopen in binary mode */ #define O_TEMPORARY 0 #define O_SHORT_LIVED 0 #define SH_DENYNO _SH_DENYNO #else #define O_BINARY _O_BINARY /* compability with MSDOS */ #define FILE_BINARY _O_BINARY /* my_fopen in binary mode */ #define O_TEMPORARY _O_TEMPORARY #define O_SHORT_LIVED _O_SHORT_LIVED #define SH_DENYNO _SH_DENYNO #endif #define NO_OPEN_3 /* For my_create() */ #define SIGQUIT SIGTERM /* No SIGQUIT */ #undef _REENTRANT /* Crashes something for win32 */ #undef SAFE_MUTEX /* Can't be used on windows */ #define LONGLONG_MIN ((__int64) 0x8000000000000000) #define LONGLONG_MAX ((__int64) 0x7FFFFFFFFFFFFFFF) #define ULONGLONG_MAX ((unsigned __int64) 0xFFFFFFFFFFFFFFFF) #define LL(A) ((__int64) A) /* Type information */ typedef unsigned short ushort; typedef unsigned int uint; typedef unsigned __int64 ulonglong; /* Microsofts 64 bit types */ typedef __int64 longlong; typedef int sigset_t; #define longlong_defined /* off_t should not be __int64 because of conflicts in header files; Use my_off_t or os_off_t instead */ typedef long off_t; typedef __int64 os_off_t; #ifdef _WIN64 typedef UINT_PTR rf_SetTimer; #else typedef unsigned int size_t; typedef uint rf_SetTimer; #endif #define Socket_defined #define my_socket SOCKET #define bool BOOL #define SIGPIPE SIGINT #define RETQSORTTYPE void #define QSORT_TYPE_IS_VOID #define RETSIGTYPE void #define SOCKET_SIZE_TYPE int #define my_socket_defined #define bool_defined #define byte_defined #define HUGE_PTR #define STDCALL __stdcall /* Used by libmysql.dll */ #define isnan(X) _isnan(X) #define finite(X) _finite(X) #ifndef UNDEF_THREAD_HACK #define THREAD #endif #define VOID_SIGHANDLER #define SIZEOF_CHAR 1 #define SIZEOF_LONG 4 #define SIZEOF_LONG_LONG 8 #define SIZEOF_OFF_T 8 #ifdef _WIN64 #define SIZEOF_CHARP 8 #else #define SIZEOF_CHARP 4 #endif #define HAVE_BROKEN_NETINET_INCLUDES #ifdef __NT__ #define HAVE_NAMED_PIPE /* We can only create pipes on NT */ #endif /* We need to close files to break connections on shutdown */ #ifndef SIGNAL_WITH_VIO_CLOSE #define SIGNAL_WITH_VIO_CLOSE #endif /* Use all character sets in MySQL */ #define USE_MB 1 #define USE_MB_IDENT 1 #define USE_STRCOLL 1 /* All windows servers should support .sym files */ #undef USE_SYMDIR #define USE_SYMDIR /* If LOAD DATA LOCAL INFILE should be enabled by default */ #define ENABLED_LOCAL_INFILE 1 /* Convert some simple functions to Posix */ #define sigset(A,B) signal((A),(B)) #define finite(A) _finite(A) #define sleep(A) Sleep((A)*1000) #ifndef __BORLANDC__ #define access(A,B) _access(A,B) #endif #if defined(__cplusplus) inline double rint(double nr) { double f = floor(nr); double c = ceil(nr); return (((c-nr) >= (nr-f)) ? f :c); } #ifdef _WIN64 #define ulonglong2double(A) ((double) (ulonglong) (A)) #define my_off_t2double(A) ((double) (my_off_t) (A)) #else inline double ulonglong2double(ulonglong value) { longlong nr=(longlong) value; if (nr >= 0) return (double) nr; return (18446744073709551616.0 + (double) nr); } #define my_off_t2double(A) ulonglong2double(A) #endif /* _WIN64 */ #else #define inline __inline #endif /* __cplusplus */ #if SIZEOF_OFF_T > 4 #define lseek(A,B,C) _lseeki64((A),(longlong) (B),(C)) #define tell(A) _telli64(A) #endif #define set_timespec(ABSTIME,SEC) { (ABSTIME).tv_sec=time((time_t*)0) + (time_t) (SEC); (ABSTIME).tv_nsec=0; } #define STACK_DIRECTION -1 /* Optimized store functions for Intel x86 */ #ifndef _WIN64 #define sint2korr(A) (*((int16 *) (A))) #define sint3korr(A) ((int32) ((((uchar) (A)[2]) & 128) ? \ (((uint32) 255L << 24) | \ (((uint32) (uchar) (A)[2]) << 16) |\ (((uint32) (uchar) (A)[1]) << 8) | \ ((uint32) (uchar) (A)[0])) : \ (((uint32) (uchar) (A)[2]) << 16) |\ (((uint32) (uchar) (A)[1]) << 8) | \ ((uint32) (uchar) (A)[0]))) #define sint4korr(A) (*((long *) (A))) #define uint2korr(A) (*((uint16 *) (A))) #define uint3korr(A) (long) (*((unsigned long *) (A)) & 0xFFFFFF) #define uint4korr(A) (*((unsigned long *) (A))) #define uint5korr(A) ((ulonglong)(((uint32) ((uchar) (A)[0])) +\ (((uint32) ((uchar) (A)[1])) << 8) +\ (((uint32) ((uchar) (A)[2])) << 16) +\ (((uint32) ((uchar) (A)[3])) << 24)) +\ (((ulonglong) ((uchar) (A)[4])) << 32)) #define uint8korr(A) (*((ulonglong *) (A))) #define sint8korr(A) (*((longlong *) (A))) #define int2store(T,A) *((uint16*) (T))= (uint16) (A) #define int3store(T,A) { *(T)= (uchar) ((A));\ *(T+1)=(uchar) (((uint) (A) >> 8));\ *(T+2)=(uchar) (((A) >> 16)); } #define int4store(T,A) *((long *) (T))= (long) (A) #define int5store(T,A) { *(T)= (uchar)((A));\ *((T)+1)=(uchar) (((A) >> 8));\ *((T)+2)=(uchar) (((A) >> 16));\ *((T)+3)=(uchar) (((A) >> 24)); \ *((T)+4)=(uchar) (((A) >> 32)); } #define int8store(T,A) *((ulonglong *) (T))= (ulonglong) (A) #define doubleget(V,M) { *((long *) &V) = *((long*) M); \ *(((long *) &V)+1) = *(((long*) M)+1); } #define doublestore(T,V) { *((long *) T) = *((long*) &V); \ *(((long *) T)+1) = *(((long*) &V)+1); } #define float4get(V,M) { *((long *) &(V)) = *((long*) (M)); } #define float8get(V,M) doubleget((V),(M)) #define float4store(V,M) memcpy((byte*) V,(byte*) (&M),sizeof(float)) #define float8store(V,M) doublestore((V),(M)) #endif /* _WIN64 */ #define HAVE_PERROR #define HAVE_VFPRINT #define HAVE_RENAME /* Have rename() as function */ #define HAVE_BINARY_STREAMS /* Have "b" flag in streams */ #define HAVE_LONG_JMP /* Have long jump function */ #define HAVE_LOCKING /* have locking() call */ #define HAVE_ERRNO_AS_DEFINE /* errno is a define */ #define HAVE_STDLIB /* everything is include in this file */ #define HAVE_MEMCPY #define HAVE_MEMMOVE #define HAVE_GETCWD #define HAVE_TELL #define HAVE_TZNAME #define HAVE_PUTENV #define HAVE_SELECT #define HAVE_SETLOCALE #define HAVE_SOCKET /* Giangi */ #define HAVE_FLOAT_H #define HAVE_LIMITS_H #define HAVE_STDDEF_H #define HAVE_RINT /* defined in this file */ #define NO_FCNTL_NONBLOCK /* No FCNTL */ #define HAVE_ALLOCA #define HAVE_STRPBRK #define HAVE_STRSTR #define HAVE_COMPRESS #define HAVE_CREATESEMAPHORE #define HAVE_ISNAN #define HAVE_FINITE #define HAVE_ISAM /* We want to have support for ISAM in 4.0 */ #define HAVE_QUERY_CACHE #define SPRINTF_RETURNS_INT #define HAVE_SETFILEPOINTER #ifdef NOT_USED #define HAVE_SNPRINTF /* Gave link error */ #define _snprintf snprintf #endif #ifdef _MSC_VER #define HAVE_LDIV /* The optimizer breaks in zortech for ldiv */ #define HAVE_ANSI_INCLUDE #define HAVE_SYS_UTIME_H #define HAVE_STRTOUL #endif #define my_reinterpret_cast(A) reinterpret_cast <A> #define my_const_cast(A) const_cast<A> /* MYSQL OPTIONS */ #ifdef _CUSTOMCONFIG_ #include <custom_conf.h> #else #define DEFAULT_MYSQL_HOME "c:\\mysql" #define PACKAGE "mysql" #define DEFAULT_BASEDIR "C:\\" #define SHAREDIR "share" #define DEFAULT_CHARSET_HOME "C:/mysql/" #endif /* File name handling */ #define FN_LIBCHAR '\\' #define FN_ROOTDIR "\\" #define FN_NETWORK_DRIVES /* Uses \\ to indicate network drives */ #define FN_NO_CASE_SENCE /* Files are not case-sensitive */ #define MY_NFILE 2048 #define DO_NOT_REMOVE_THREAD_WRAPPERS #define thread_safe_increment(V,L) InterlockedIncrement((long*) &(V)) /* The following is only used for statistics, so it should be good enough */ #ifdef __NT__ /* This should also work on Win98 but .. */ #define thread_safe_add(V,C,L) InterlockedExchangeAdd((long*) &(V),(C)) #define thread_safe_sub(V,C,L) InterlockedExchangeAdd((long*) &(V),-(long) (C)) #define statistic_add(V,C,L) thread_safe_add((V),(C),(L)) #else #define thread_safe_add(V,C,L) \ pthread_mutex_lock((L)); (V)+=(C); pthread_mutex_unlock((L)); #define thread_safe_sub(V,C,L) \ pthread_mutex_lock((L)); (V)-=(C); pthread_mutex_unlock((L)); #define statistic_add(V,C,L) (V)+=(C) #endif #define statistic_increment(V,L) thread_safe_increment((V),(L))