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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
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committer | <> | 2013-04-03 16:25:08 +0000 |
commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /ext/mysqlnd/mysqlnd_portability.h | |
download | php2-master.tar.gz |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'ext/mysqlnd/mysqlnd_portability.h')
-rw-r--r-- | ext/mysqlnd/mysqlnd_portability.h | 506 |
1 files changed, 506 insertions, 0 deletions
diff --git a/ext/mysqlnd/mysqlnd_portability.h b/ext/mysqlnd/mysqlnd_portability.h new file mode 100644 index 0000000..b947915 --- /dev/null +++ b/ext/mysqlnd/mysqlnd_portability.h @@ -0,0 +1,506 @@ +/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB +This file is public domain and comes with NO WARRANTY of any kind */ + +/* + Parts of the original, which are not applicable to mysqlnd have been removed. + + With small modifications, mostly casting but adding few more macros by + Andrey Hristov <andrey@mysql.com> . The additions are in the public domain and + were added to improve the header file, to get it more consistent. +*/ + +#ifndef MYSQLND_PORTABILITY_H +#define MYSQLND_PORTABILITY_H + + + +/* Comes from global.h as OFFSET, renamed to STRUCT_OFFSET */ +#define STRUCT_OFFSET(t, f) ((size_t)(char *)&((t *)0)->f) + +#ifndef __attribute +#if !defined(__GNUC__) +#define __attribute(A) +#endif +#endif + +#ifdef __CYGWIN__ +/* We use a Unix API, so pretend it's not Windows */ +#undef WIN +#undef WIN32 +#undef _WIN +#undef _WIN32 +#undef _WIN64 +#undef __WIN__ +#undef __WIN32__ +#endif /* __CYGWIN__ */ + +#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) +# include "ext/mysqlnd/config-win.h" +#else +# include <ext/mysqlnd/php_mysqlnd_config.h> +#endif /* _WIN32... */ + +#if __STDC_VERSION__ < 199901L && !defined(atoll) + /* "inline" is a keyword */ + #define atoll atol +#endif + + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +#ifdef HAVE_STDINT_H +#include <stdint.h> +#endif + +#if SIZEOF_LONG_LONG > 4 && !defined(_LONG_LONG) +#define _LONG_LONG 1 /* For AIX string library */ +#endif + + +/* 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 + + +#if SIZEOF_LONG_LONG > 4 +#define HAVE_LONG_LONG 1 +#endif + + +/* Typdefs for easyier portability */ +#ifndef HAVE_INT8_T +#ifndef HAVE_INT8 +typedef signed char int8_t; /* Signed integer >= 8 bits */ +#else +typedef int8 int8_t; /* Signed integer >= 8 bits */ +#endif +#endif + +#ifndef HAVE_UINT8_T +#ifndef HAVE_UINT8 +typedef unsigned char uint8_t; /* Unsigned integer >= 8 bits */ +#else +typedef uint8 uint8_t; /* Signed integer >= 8 bits */ +#endif +#endif + +#ifndef HAVE_INT16_T +#ifndef HAVE_INT16 +typedef signed short int16_t; /* Signed integer >= 16 bits */ +#else +typedef int16 int16_t; /* Signed integer >= 16 bits */ +#endif +#endif + +#ifndef HAVE_UINT16_T +#ifndef HAVE_UINT16 +typedef unsigned short uint16_t; /* Signed integer >= 16 bits */ +#else +typedef uint16 uint16_t; /* Signed integer >= 16 bits */ +#endif +#endif + + +#ifndef HAVE_INT32_T +#ifdef HAVE_INT32 +typedef int32 int32_t; +#elif SIZEOF_INT == 4 +typedef signed int int32_t; +#elif SIZEOF_LONG == 4 +typedef signed long int32_t; +#else +error "Neither int nor long is of 4 bytes width" +#endif +#endif /* HAVE_INT32_T */ + +#ifndef HAVE_UINT32_T +#ifdef HAVE_UINT32 +typedef uint32 uint32_t; +#elif SIZEOF_INT == 4 +typedef unsigned int uint32_t; +#elif SIZEOF_LONG == 4 +typedef unsigned long uint32_t; +#else +#error "Neither int nor long is of 4 bytes width" +#endif +#endif /* HAVE_UINT32_T */ + +#ifndef HAVE_INT64_T +#ifdef HAVE_INT64 +typedef int64 int64_t; +#elif SIZEOF_INT == 8 +typedef signed int int64_t; +#elif SIZEOF_LONG == 8 +typedef signed long int64_t; +#elif SIZEOF_LONG_LONG == 8 +#ifdef PHP_WIN32 +typedef __int64 int64_t; +#else +typedef signed long long int64_t; +#endif +#else +#error "Neither int nor long nor long long is of 8 bytes width" +#endif +#endif /* HAVE_INT64_T */ + +#ifndef HAVE_UINT64_T +#ifdef HAVE_UINT64 +typedef uint64 uint64_t; +#elif SIZEOF_INT == 8 +typedef unsigned int uint64_t; +#elif SIZEOF_LONG == 8 +typedef unsigned long uint64_t; +#elif SIZEOF_LONG_LONG == 8 +#ifdef PHP_WIN32 +typedef unsigned __int64 uint64_t; +#else +typedef unsigned long long uint64_t; +#endif +#else +#error "Neither int nor long nor long long is of 8 bytes width" +#endif +#endif /* HAVE_INT64_T */ + + +#ifdef PHP_WIN32 +#define MYSQLND_LLU_SPEC "%I64u" +#define MYSQLND_LL_SPEC "%I64d" +#define MYSQLND_SZ_T_SPEC "%Id" +#ifndef L64 +#define L64(x) x##i64 +#endif +#else + +#if __i386__ +#define MYSQLND_LL_SPEC "%lli" +#define MYSQLND_LLU_SPEC "%llu" +#endif + +#if __ia64__ +#define MYSQLND_LL_SPEC "%li" +#define MYSQLND_LLU_SPEC "%lu" +#endif + +#if __powerpc64__ || __ppc64__ +#define MYSQLND_LL_SPEC "%li" +#define MYSQLND_LLU_SPEC "%lu" +#endif + +#if (__powerpc__ || __ppc__ ) && !(__powerpc64__ || __ppc64__) +#define MYSQLND_LL_SPEC "%lli" +#define MYSQLND_LLU_SPEC "%llu" +#endif + +#if __x86_64__ +#define MYSQLND_LL_SPEC "%li" +#define MYSQLND_LLU_SPEC "%lu" +#endif + +#if __s390x__ +#define MYSQLND_LL_SPEC "%li" +#define MYSQLND_LLU_SPEC "%lu" +#endif + +#if __s390__ && !__s390x__ +#define MYSQLND_LL_SPEC "%lli" +#define MYSQLND_LLU_SPEC "%llu" +#endif + +#ifdef _AIX +#define MYSQLND_LL_SPEC "%lli" +#define MYSQLND_LLU_SPEC "%llu" +#endif + +#ifndef MYSQLND_LL_SPEC + #if SIZEOF_LONG == 8 + #define MYSQLND_LL_SPEC "%li" + #elif SIZEOF_LONG == 4 + #define MYSQLND_LL_SPEC "%lli" + #endif +#endif + +#ifndef MYSQLND_LLU_SPEC + #if SIZEOF_LONG == 8 + #define MYSQLND_LLU_SPEC "%lu" + #elif SIZEOF_LONG == 4 + #define MYSQLND_LLU_SPEC "%llu" + #endif +#endif /* MYSQLND_LLU_SPEC*/ + + +#define MYSQLND_SZ_T_SPEC "%zd" +#ifndef L64 +#define L64(x) x##LL +#endif +#endif + + +#define int1store(T,A) do { *((int8_t*) (T)) = (A); } while(0) +#define uint1korr(A) (*(((uint8_t*)(A)))) + +/* Bit values are sent in reverted order of bytes, compared to normal !!! */ +#define bit_uint2korr(A) ((uint16_t) (((uint16_t) (((unsigned char*) (A))[1])) +\ + ((uint16_t) (((unsigned char*) (A))[0]) << 8))) +#define bit_uint3korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[2])) +\ + (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[0])) << 16))) +#define bit_uint4korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[3])) +\ + (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[0])) << 24))) +#define bit_uint5korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[4])) +\ + (((uint32_t) (((unsigned char*) (A))[3])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[2])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[1])) << 24)) +\ + (((uint64_t) (((unsigned char*) (A))[0])) << 32)) +#define bit_uint6korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[5])) +\ + (((uint32_t) (((unsigned char*) (A))[4])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[3])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[2])) << 24)) +\ + (((uint64_t) (((uint32_t) (((unsigned char*) (A))[1])) +\ + (((uint32_t) (((unsigned char*) (A))[0]) << 8)))) <<\ + 32)) +#define bit_uint7korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[6])) +\ + (((uint32_t) (((unsigned char*) (A))[5])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[4])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[3])) << 24)) +\ + (((uint64_t) (((uint32_t) (((unsigned char*) (A))[2])) +\ + (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[0])) << 16))) <<\ + 32)) +#define bit_uint8korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[7])) +\ + (((uint32_t) (((unsigned char*) (A))[6])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[5])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[4])) << 24)) +\ + (((uint64_t) (((uint32_t) (((unsigned char*) (A))[3])) +\ + (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\ + (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\ + (((uint32_t) (((unsigned char*) (A))[0])) << 24))) <<\ + 32)) + + +/* +** Define-funktions for reading and storing in machine independent format +** (low byte first) +*/ + +/* Optimized store functions for Intel x86, non-valid for WIN64. __i386__ is GCC */ +#if defined(__i386__) && !defined(_WIN64) +#define sint2korr(A) (*((int16_t *) (A))) +#define sint3korr(A) ((int32_t) ((((zend_uchar) (A)[2]) & 128) ? \ + (((uint32_t) 255L << 24) | \ + (((uint32_t) (zend_uchar) (A)[2]) << 16) |\ + (((uint32_t) (zend_uchar) (A)[1]) << 8) | \ + ((uint32_t) (zend_uchar) (A)[0])) : \ + (((uint32_t) (zend_uchar) (A)[2]) << 16) |\ + (((uint32_t) (zend_uchar) (A)[1]) << 8) | \ + ((uint32_t) (zend_uchar) (A)[0]))) +#define sint4korr(A) (*((long *) (A))) + +#define uint2korr(A) (*((uint16_t *) (A))) +#define uint3korr(A) (uint32_t) (((uint32_t) ((zend_uchar) (A)[0])) +\ + (((uint32_t) ((zend_uchar) (A)[1])) << 8) +\ + (((uint32_t) ((zend_uchar) (A)[2])) << 16)) +#define uint4korr(A) (*((unsigned long *) (A))) + + + +#define uint8korr(A) (*((uint64_t *) (A))) +#define sint8korr(A) (*((int64_t *) (A))) +#define int2store(T,A) *((uint16_t*) (T))= (uint16_t) (A) +#define int3store(T,A) { \ + *(T)= (zend_uchar) ((A));\ + *(T+1)=(zend_uchar) (((uint32_t) (A) >> 8));\ + *(T+2)=(zend_uchar) (((A) >> 16)); } +#define int4store(T,A) *((long *) (T))= (long) (A) +#define int5store(T,A) { \ + *((zend_uchar *)(T))= (zend_uchar)((A));\ + *(((zend_uchar *)(T))+1)=(zend_uchar) (((A) >> 8));\ + *(((zend_uchar *)(T))+2)=(zend_uchar) (((A) >> 16));\ + *(((zend_uchar *)(T))+3)=(zend_uchar) (((A) >> 24)); \ + *(((zend_uchar *)(T))+4)=(zend_uchar) (((A) >> 32)); } + +/* From Andrey Hristov, based on int5store() */ +#define int6store(T,A) { \ + *(((zend_uchar *)(T)))= (zend_uchar)((A));\ + *(((zend_uchar *)(T))+1))=(zend_uchar) (((A) >> 8));\ + *(((zend_uchar *)(T))+2))=(zend_uchar) (((A) >> 16));\ + *(((zend_uchar *)(T))+3))=(zend_uchar) (((A) >> 24)); \ + *(((zend_uchar *)(T))+4))=(zend_uchar) (((A) >> 32)); \ + *(((zend_uchar *)(T))+5))=(zend_uchar) (((A) >> 40)); } + +#define int8store(T,A) *((uint64_t *) (T))= (uint64_t) (A) + +typedef union { + double v; + long m[2]; +} float8get_union; +#define float8get(V,M) { ((float8get_union *)&(V))->m[0] = *((long*) (M)); \ + ((float8get_union *)&(V))->m[1] = *(((long*) (M))+1); } +#define float8store(T,V) { *((long *) (T)) = ((float8get_union *)&(V))->m[0]; \ + *(((long *) (T))+1) = ((float8get_union *)&(V))->m[1]; } +#define float4get(V,M) { *((float *) &(V)) = *((float*) (M)); } +/* From Andrey Hristov based on float8get */ +#define floatget(V,M) memcpy((char*) &(V),(char*) (M),sizeof(float)) +#endif /* __i386__ */ + + +/* If we haven't defined sint2korr, which is because the platform is not x86 or it's WIN64 */ +#ifndef sint2korr +#define sint2korr(A) (int16_t) (((int16_t) ((zend_uchar) (A)[0])) +\ + ((int16_t) ((int16_t) (A)[1]) << 8)) +#define sint3korr(A) ((int32_t) ((((zend_uchar) (A)[2]) & 128) ? \ + (((uint32_t) 255L << 24) | \ + (((uint32_t) (zend_uchar) (A)[2]) << 16) |\ + (((uint32_t) (zend_uchar) (A)[1]) << 8) | \ + ((uint32_t) (zend_uchar) (A)[0])) : \ + (((uint32_t) (zend_uchar) (A)[2]) << 16) |\ + (((uint32_t) (zend_uchar) (A)[1]) << 8) | \ + ((uint32_t) (zend_uchar) (A)[0]))) +#define sint4korr(A) (int32_t) (((int32_t) ((zend_uchar) (A)[0])) +\ + (((int32_t) ((zend_uchar) (A)[1]) << 8)) +\ + (((int32_t) ((zend_uchar) (A)[2]) << 16)) +\ + (((int32_t) ((int16_t) (A)[3]) << 24))) + +#define sint8korr(A) (int64_t) uint8korr(A) +#define uint2korr(A) (uint16_t) (((uint16_t) ((zend_uchar) (A)[0])) +\ + ((uint16_t) ((zend_uchar) (A)[1]) << 8)) +#define uint3korr(A) (uint32_t) (((uint32_t) ((zend_uchar) (A)[0])) +\ + (((uint32_t) ((zend_uchar) (A)[1])) << 8) +\ + (((uint32_t) ((zend_uchar) (A)[2])) << 16)) +#define uint4korr(A) (uint32_t) (((uint32_t) ((zend_uchar) (A)[0])) +\ + (((uint32_t) ((zend_uchar) (A)[1])) << 8) +\ + (((uint32_t) ((zend_uchar) (A)[2])) << 16) +\ + (((uint32_t) ((zend_uchar) (A)[3])) << 24)) + +#define uint8korr(A) ((uint64_t)(((uint32_t) ((zend_uchar) (A)[0])) +\ + (((uint32_t) ((zend_uchar) (A)[1])) << 8) +\ + (((uint32_t) ((zend_uchar) (A)[2])) << 16) +\ + (((uint32_t) ((zend_uchar) (A)[3])) << 24)) +\ + (((uint64_t) (((uint32_t) ((zend_uchar) (A)[4])) +\ + (((uint32_t) ((zend_uchar) (A)[5])) << 8) +\ + (((uint32_t) ((zend_uchar) (A)[6])) << 16) +\ + (((uint32_t) ((zend_uchar) (A)[7])) << 24))) << 32)) + + +#define int2store(T,A) do { uint32_t def_temp= (uint32_t) (A) ;\ + *((zend_uchar*) (T)) = (zend_uchar)(def_temp); \ + *((zend_uchar*) (T+1)) = (zend_uchar)((def_temp >> 8)); } while (0) +#define int3store(T,A) do { /*lint -save -e734 */\ + *(((char *)(T))) = (char) ((A));\ + *(((char *)(T))+1) = (char) (((A) >> 8));\ + *(((char *)(T))+2) = (char) (((A) >> 16)); \ + /*lint -restore */} while (0) +#define int4store(T,A) do { \ + *(((char *)(T))) = (char) ((A));\ + *(((char *)(T))+1) = (char) (((A) >> 8));\ + *(((char *)(T))+2) = (char) (((A) >> 16));\ + *(((char *)(T))+3) = (char) (((A) >> 24)); } while (0) +#define int5store(T,A) do { \ + *(((char *)(T))) = (char)((A));\ + *(((char *)(T))+1) = (char)(((A) >> 8));\ + *(((char *)(T))+2) = (char)(((A) >> 16));\ + *(((char *)(T))+3) = (char)(((A) >> 24)); \ + *(((char *)(T))+4) = (char)(((A) >> 32)); } while (0) +/* Based on int5store() from Andrey Hristov */ +#define int6store(T,A) do { \ + *(((char *)(T))) = (char)((A));\ + *(((char *)(T))+1) = (char)(((A) >> 8));\ + *(((char *)(T))+2) = (char)(((A) >> 16));\ + *(((char *)(T))+3) = (char)(((A) >> 24)); \ + *(((char *)(T))+4) = (char)(((A) >> 32)); \ + *(((char *)(T))+5) = (char)(((A) >> 40)); } while (0) +#define int8store(T,A) { uint32_t def_temp= (uint32_t) (A), def_temp2= (uint32_t) ((A) >> 32); \ + int4store((T),def_temp); \ + int4store((T+4),def_temp2); \ + } +#ifdef WORDS_BIGENDIAN +#define float4get(V,M) do { float def_temp;\ + ((char*) &def_temp)[0] = (M)[3];\ + ((char*) &def_temp)[1] = (M)[2];\ + ((char*) &def_temp)[2] = (M)[1];\ + ((char*) &def_temp)[3] = (M)[0];\ + (V)=def_temp; } while (0) +#define float8store(T,V) do { \ + *(((char *)(T))) = (char) ((char *) &(V))[7];\ + *(((char *)(T))+1) = (char) ((char *) &(V))[6];\ + *(((char *)(T))+2) = (char) ((char *) &(V))[5];\ + *(((char *)(T))+3) = (char) ((char *) &(V))[4];\ + *(((char *)(T))+4) = (char) ((char *) &(V))[3];\ + *(((char *)(T))+5) = (char) ((char *) &(V))[2];\ + *(((char *)(T))+6) = (char) ((char *) &(V))[1];\ + *(((char *)(T))+7) = (char) ((char *) &(V))[0]; } while (0) + +#define float8get(V,M) do { double def_temp;\ + ((char*) &def_temp)[0] = (M)[7];\ + ((char*) &def_temp)[1] = (M)[6];\ + ((char*) &def_temp)[2] = (M)[5];\ + ((char*) &def_temp)[3] = (M)[4];\ + ((char*) &def_temp)[4] = (M)[3];\ + ((char*) &def_temp)[5] = (M)[2];\ + ((char*) &def_temp)[6] = (M)[1];\ + ((char*) &def_temp)[7] = (M)[0];\ + (V) = def_temp; \ + } while (0) +#else +#define float4get(V,M) memcpy((char*) &(V),(char*) (M),sizeof(float)) + +#if defined(__FLOAT_WORD_ORDER) && (__FLOAT_WORD_ORDER == __BIG_ENDIAN) +#define float8store(T,V) do { \ + *(((char *)(T)))= ((char *) &(V))[4];\ + *(((char *)(T))+1)=(char) ((char *) &(V))[5];\ + *(((char *)(T))+2)=(char) ((char *) &(V))[6];\ + *(((char *)(T))+3)=(char) ((char *) &(V))[7];\ + *(((char *)(T))+4)=(char) ((char *) &(V))[0];\ + *(((char *)(T))+5)=(char) ((char *) &(V))[1];\ + *(((char *)(T))+6)=(char) ((char *) &(V))[2];\ + *(((char *)(T))+7)=(char) ((char *) &(V))[3];} while (0) +#define float8get(V,M) do { double def_temp;\ + ((char*) &def_temp)[0]=(M)[4];\ + ((char*) &def_temp)[1]=(M)[5];\ + ((char*) &def_temp)[2]=(M)[6];\ + ((char*) &def_temp)[3]=(M)[7];\ + ((char*) &def_temp)[4]=(M)[0];\ + ((char*) &def_temp)[5]=(M)[1];\ + ((char*) &def_temp)[6]=(M)[2];\ + ((char*) &def_temp)[7]=(M)[3];\ + (V) = def_temp; } while (0) +#endif /* __FLOAT_WORD_ORDER */ + +#endif /* WORDS_BIGENDIAN */ + +#endif /* sint2korr */ +/* To here if the platform is not x86 or it's WIN64 */ + + +/* Define-funktions for reading and storing in machine format from/to + short/long to/from some place in memory V should be a (not + register) variable, M is a pointer to byte */ + +#ifndef float8get + +#ifdef WORDS_BIGENDIAN +#define float8get(V,M) memcpy((char*) &(V),(char*) (M), sizeof(double)) +#define float8store(T,V) memcpy((char*) (T),(char*) &(V), sizeof(double)) +#else +#define float8get(V,M) memcpy((char*) &(V),(char*) (M),sizeof(double)) +#define float8store(T,V) memcpy((char*) (T),(char*) &(V),sizeof(double)) +#endif /* WORDS_BIGENDIAN */ + +#endif /* float8get */ + +#endif /* MYSQLND_PORTABILITY_H */ + + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ |