ConnectorLibs.zip

/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */ /* This is the main include file that should included 'first' in every C file. */ #ifndef _global_h #define _global_h #ifdef _WIN32 #include <config-win.h> #else #include <my_config.h> #if defined(__cplusplus) && defined(inline) #undef inline /* fix configure problem */ #endif #endif /* _WIN32... */ /* Fix problem with S_ISLNK() on Linux */ #if defined(HAVE_LINUXTHREADS) #undef _GNU_SOURCE #define _GNU_SOURCE 1 #endif /* The client defines this to avoid all thread code */ #if defined(UNDEF_THREADS_HACK) #undef THREAD #undef HAVE_mit_thread #undef HAVE_LINUXTHREADS #undef HAVE_UNIXWARE7_THREADS #endif #ifdef HAVE_THREADS_WITHOUT_SOCKETS /* MIT pthreads does not work with unix sockets */ #undef HAVE_SYS_UN_H #endif #define __EXTENSIONS__ 1 /* We want some extension */ #ifndef __STDC_EXT__ #define __STDC_EXT__ 1 /* To get large file support on hpux */ #endif #if defined(THREAD) && !defined(_WIN32) #ifndef _POSIX_PTHREAD_SEMANTICS #define _POSIX_PTHREAD_SEMANTICS /* We want posix threads */ #endif /* was #if defined(HAVE_LINUXTHREADS) || defined(HAVE_DEC_THREADS) || defined(HPUX) */ #if !defined(SCO) #define _REENTRANT 1 /* Some thread libraries require this */ #endif #if !defined(_THREAD_SAFE) && !defined(_AIX) #define _THREAD_SAFE /* Required for OSF1 */ #endif #ifndef HAVE_mit_thread #ifdef HAVE_UNIXWARE7_THREADS #include <thread.h> #else #include <pthread.h> /* AIX must have this included first */ #endif /* HAVE_UNIXWARE7_THREADS */ #endif /* HAVE_mit_thread */ #if !defined(SCO) && !defined(_REENTRANT) #define _REENTRANT 1 /* Threads requires reentrant code */ #endif #endif /* THREAD */ /* Go around some bugs in different OS and compilers */ #ifdef _AIX /* By soren@t.dk */ #define _H_STRINGS #define _SYS_STREAM_H #define _AIX32_CURSES #define ulonglong2double(A) my_ulonglong2double(A) #define my_off_t2double(A) my_ulonglong2double(A) #ifdef __cplusplus extern "C" { #endif double my_ulonglong2double(unsigned long long A); #ifdef __cplusplus } #endif #endif /* _AIX */ #ifdef HAVE_BROKEN_SNPRINTF /* HPUX 10.20 don't have this defined */ #undef HAVE_SNPRINTF #endif #ifdef HAVE_BROKEN_PREAD /* These doesn't work on HPUX 11.x */ #undef HAVE_PREAD #undef HAVE_PWRITE #endif #if defined(HAVE_BROKEN_INLINE) && !defined(__cplusplus) #undef inline #define inline #endif #ifdef UNDEF_HAVE_GETHOSTBYNAME_R /* For OSF4.x */ #undef HAVE_GETHOSTBYNAME_R #endif #ifdef UNDEF_HAVE_INITGROUPS /* For AIX 4.3 */ #undef HAVE_INITGROUPS #endif /* Fix a bug in gcc 2.8.0 on IRIX 6.2 */ #if SIZEOF_LONG == 4 && defined(__LONG_MAX__) #undef __LONG_MAX__ /* Is a longlong value in gcc 2.8.0 ??? */ #define __LONG_MAX__ 2147483647 #endif /* Fix problem when linking c++ programs with gcc 3.x */ #ifdef DEFINE_CXA_PURE_VIRTUAL #define FIX_GCC_LINKING_PROBLEM extern "C" { int __cxa_pure_virtual() {return 0;} } #else #define FIX_GCC_LINKING_PROBLEM #endif /* egcs 1.1.2 has a problem with memcpy on Alpha */ #if defined(__GNUC__) && defined(__alpha__) && ! (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)) #define BAD_MEMCPY #endif /* In Linux-alpha we have atomic.h if we are using gcc */ #if defined(HAVE_LINUXTHREADS) && defined(__GNUC__) && defined(__alpha__) && (__GNUC__ > 2 || ( __GNUC__ == 2 && __GNUC_MINOR__ >= 95)) && !defined(HAVE_ATOMIC_ADD) #define HAVE_ATOMIC_ADD #define HAVE_ATOMIC_SUB #endif /* In Linux-ia64 including atomic.h will give us an error */ #if (defined(HAVE_LINUXTHREADS) && defined(__GNUC__) && (defined(__ia64__) || defined(__powerpc64__))) || !defined(THREAD) #undef HAVE_ATOMIC_ADD #undef HAVE_ATOMIC_SUB #endif #if defined(_lint) && !defined(lint) #define lint #endif #if SIZEOF_LONG_LONG > 4 && !defined(_LONG_LONG) #define _LONG_LONG 1 /* For AIX string library */ #endif #ifndef stdin #include <stdio.h> #endif #ifdef HAVE_STDLIB_H #include <stdlib.h> #endif #ifdef HAVE_STDDEF_H #include <stddef.h> #endif #include <math.h> #ifdef HAVE_LIMITS_H #include <limits.h> #endif #ifdef HAVE_FLOAT_H #include <float.h> #endif #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_FCNTL_H #include <fcntl.h> #endif #ifdef HAVE_SYS_TIMEB_H #include <sys/timeb.h> /* Avoid warnings on SCO */ #endif #if TIME_WITH_SYS_TIME # include <sys/time.h> # include <time.h> #else # if HAVE_SYS_TIME_H # include <sys/time.h> # else # include <time.h> # endif #endif /* TIME_WITH_SYS_TIME */ #ifdef HAVE_UNISTD_H #include <unistd.h> #endif #if defined(__cplusplus) && defined(NO_CPLUSPLUS_ALLOCA) #undef HAVE_ALLOCA #undef HAVE_ALLOCA_H #endif #ifdef HAVE_ALLOCA_H #include <alloca.h> #endif #ifdef HAVE_ATOMIC_ADD #define __SMP__ #define CONFIG_SMP #include <asm/atomic.h> #endif #include <errno.h> /* Recommended by debian */ #include <assert.h> /* Go around some bugs in different OS and compilers */ #if defined(_HPUX_SOURCE) && defined(HAVE_SYS_STREAM_H) #include <sys/stream.h> /* HPUX 10.20 defines ulong here. UGLY !!! */ #define HAVE_ULONG #endif #ifdef DONT_USE_FINITE /* HPUX 11.x has is_finite() */ #undef HAVE_FINITE #endif #if defined(HPUX) && defined(_LARGEFILE64_SOURCE) && defined(THREAD) /* Fix bug in setrlimit */ #undef setrlimit #define setrlimit cma_setrlimit64 #endif /* We can not live without these */ #define USE_MYFUNC 1 /* Must use syscall indirection */ #define MASTER 1 /* Compile without unireg */ #define ENGLISH 1 /* Messages in English */ #define POSIX_MISTAKE 1 /* regexp: Fix stupid spec error */ #define USE_REGEX 1 /* We want the use the regex library */ /* Do not define for ultra sparcs */ #define USE_BMOVE512 1 /* Use this unless the system bmove is faster */ /* Paranoid settings. Define I_AM_PARANOID if you are paranoid */ #ifdef I_AM_PARANOID #define DONT_ALLOW_USER_CHANGE 1 #define DONT_USE_MYSQL_PWD 1 #endif /* #define USE_some_charset 1 was deprecated by changes to configure */ /* my_ctype my_to_upper, my_to_lower, my_sort_order gain theit right value */ /* automagically during configuration */ /* Does the system remember a signal handler after a signal ? */ #ifndef HAVE_BSD_SIGNALS #define DONT_REMEMBER_SIGNAL #endif /* Define void to stop lint from generating "null effekt" comments */ #ifndef DONT_DEFINE_VOID #ifdef _lint int __void__; #define VOID(X) (__void__ = (int) (X)) #else #undef VOID #define VOID(X) (X) #endif #endif /* DONT_DEFINE_VOID */ #if defined(_lint) || defined(FORCE_INIT_OF_VARS) #define LINT_INIT(var) var=0 /* No uninitialize-warning */ #define LINT_INIT_STRUCT(var) bzero(&var, sizeof(var)) /* No uninitialize-warning */ #else #define LINT_INIT(var) #define LINT_INIT_STRUCT(var) #endif /* Define some useful general macros */ #if defined(__cplusplus) && defined(__GNUC__) #define max(a, b) ((a) >? (b)) #define min(a, b) ((a) <? (b)) #elif !defined(max) #define max(a, b) ((a) > (b) ? (a) : (b)) #define min(a, b) ((a) < (b) ? (a) : (b)) #endif #if defined(__EMX__) || !defined(HAVE_UINT) typedef unsigned int uint; typedef unsigned short ushort; #endif #define sgn(a) (((a) < 0) ? -1 : ((a) > 0) ? 1 : 0) #define swap(t,a,b) { register t dummy; dummy = a; a = b; b = dummy; } #define test(a) ((a) ? 1 : 0) #define set_if_bigger(a,b) { if ((a)