diff options
Diffstat (limited to 'include/iprt/types.h')
| -rw-r--r-- | include/iprt/types.h | 135 |
1 files changed, 111 insertions, 24 deletions
diff --git a/include/iprt/types.h b/include/iprt/types.h index e841dea5..3c88ec22 100644 --- a/include/iprt/types.h +++ b/include/iprt/types.h @@ -3,7 +3,7 @@ */ /* - * Copyright (C) 2006-2011 Oracle Corporation + * Copyright (C) 2006-2012 Oracle Corporation * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; @@ -165,6 +165,8 @@ RT_C_DECLS_END # include <iprt/nocrt/compiler/compiler.h> #endif /* no crt */ + + /** @def NULL * NULL pointer. */ @@ -194,9 +196,9 @@ RT_C_DECLS_END #endif /* - * C doesn't have bool. + * C doesn't have bool, nor does VisualAge for C++ v3.08. */ -#ifndef __cplusplus +#if !defined(__cplusplus) || (defined(__IBMCPP__) && defined(RT_OS_OS2)) # if defined(__GNUC__) # if defined(RT_OS_LINUX) && __GNUC__ < 3 typedef uint8_t bool; @@ -205,7 +207,7 @@ typedef uint8_t bool; typedef _Bool bool; # endif # else -# if defined(RT_OS_DARWIN) && defined(_STDBOOL_H) +# if (defined(RT_OS_DARWIN) || defined(RT_OS_HAIKU)) && (defined(_STDBOOL_H) || defined(__STDBOOL_H)) # undef bool # endif typedef _Bool bool; @@ -395,6 +397,7 @@ typedef const RTUINT64U *PCRTUINT64U; /** * 128-bit unsigned integer union. */ +#pragma pack(1) typedef union RTUINT128U { /** Natural view. @@ -470,6 +473,7 @@ typedef union RTUINT128U /** 8-bit view. */ uint8_t au8[16]; } RTUINT128U; +#pragma pack() /** Pointer to a 64-bit unsigned integer union. */ typedef RTUINT128U *PRTUINT128U; /** Pointer to a const 64-bit unsigned integer union. */ @@ -546,6 +550,8 @@ typedef RTFLOAT64U *PRTFLOAT64U; typedef const RTFLOAT64U *PCRTFLOAT64U; +#if !defined(__IBMCPP__) && !defined(__IBMC__) + /** * Extended Double precision floating point format (80-bit). */ @@ -690,6 +696,8 @@ typedef RTFLOAT80U2 *PRTFLOAT80U2; * variant. */ typedef const RTFLOAT80U2 *PCRTFLOAT80U2; +#endif /* uint16_t bitfields doesn't work */ + /** Generic function type. * @see PFNRT @@ -733,15 +741,27 @@ typedef const struct RTTIMESPEC *PCRTTIMESPEC; typedef union RTPTRUNION { /** Pointer into the void... */ - void *pv; + void *pv; + /** Pointer to char value. */ + char *pch; + /** Pointer to char value. */ + unsigned char *puch; + /** Pointer to a int value. */ + int *pi; + /** Pointer to a unsigned int value. */ + unsigned int *pu; + /** Pointer to a long value. */ + long *pl; + /** Pointer to a long value. */ + unsigned long *pul; /** Pointer to a 8-bit unsigned value. */ - uint8_t *pu8; + uint8_t *pu8; /** Pointer to a 16-bit unsigned value. */ - uint16_t *pu16; + uint16_t *pu16; /** Pointer to a 32-bit unsigned value. */ - uint32_t *pu32; + uint32_t *pu32; /** Pointer to a 64-bit unsigned value. */ - uint64_t *pu64; + uint64_t *pu64; } RTPTRUNION; /** Pointer to a pointer union. */ typedef RTPTRUNION *PRTPTRUNION; @@ -752,15 +772,27 @@ typedef RTPTRUNION *PRTPTRUNION; typedef union RTCPTRUNION { /** Pointer into the void... */ - void const *pv; + void const *pv; + /** Pointer to char value. */ + char const *pch; + /** Pointer to char value. */ + unsigned char const *puch; + /** Pointer to a int value. */ + int const *pi; + /** Pointer to a unsigned int value. */ + unsigned int const *pu; + /** Pointer to a long value. */ + long const *pl; + /** Pointer to a long value. */ + unsigned long const *pul; /** Pointer to a 8-bit unsigned value. */ - uint8_t const *pu8; + uint8_t const *pu8; /** Pointer to a 16-bit unsigned value. */ - uint16_t const *pu16; + uint16_t const *pu16; /** Pointer to a 32-bit unsigned value. */ - uint32_t const *pu32; + uint32_t const *pu32; /** Pointer to a 64-bit unsigned value. */ - uint64_t const *pu64; + uint64_t const *pu64; } RTCPTRUNION; /** Pointer to a const pointer union. */ typedef RTCPTRUNION *PRTCPTRUNION; @@ -771,15 +803,27 @@ typedef RTCPTRUNION *PRTCPTRUNION; typedef union RTVPTRUNION { /** Pointer into the void... */ - void volatile *pv; + void volatile *pv; + /** Pointer to char value. */ + char volatile *pch; + /** Pointer to char value. */ + unsigned char volatile *puch; + /** Pointer to a int value. */ + int volatile *pi; + /** Pointer to a unsigned int value. */ + unsigned int volatile *pu; + /** Pointer to a long value. */ + long volatile *pl; + /** Pointer to a long value. */ + unsigned long volatile *pul; /** Pointer to a 8-bit unsigned value. */ - uint8_t volatile *pu8; + uint8_t volatile *pu8; /** Pointer to a 16-bit unsigned value. */ - uint16_t volatile *pu16; + uint16_t volatile *pu16; /** Pointer to a 32-bit unsigned value. */ - uint32_t volatile *pu32; + uint32_t volatile *pu32; /** Pointer to a 64-bit unsigned value. */ - uint64_t volatile *pu64; + uint64_t volatile *pu64; } RTVPTRUNION; /** Pointer to a const pointer union. */ typedef RTVPTRUNION *PRTVPTRUNION; @@ -790,15 +834,27 @@ typedef RTVPTRUNION *PRTVPTRUNION; typedef union RTCVPTRUNION { /** Pointer into the void... */ - void const volatile *pv; + void const volatile *pv; + /** Pointer to char value. */ + char const volatile *pch; + /** Pointer to char value. */ + unsigned char const volatile *puch; + /** Pointer to a int value. */ + int const volatile *pi; + /** Pointer to a unsigned int value. */ + unsigned int const volatile *pu; + /** Pointer to a long value. */ + long const volatile *pl; + /** Pointer to a long value. */ + unsigned long const volatile *pul; /** Pointer to a 8-bit unsigned value. */ - uint8_t const volatile *pu8; + uint8_t const volatile *pu8; /** Pointer to a 16-bit unsigned value. */ - uint16_t const volatile *pu16; + uint16_t const volatile *pu16; /** Pointer to a 32-bit unsigned value. */ - uint32_t const volatile *pu32; + uint32_t const volatile *pu32; /** Pointer to a 64-bit unsigned value. */ - uint64_t const volatile *pu64; + uint64_t const volatile *pu64; } RTCVPTRUNION; /** Pointer to a const pointer union. */ typedef RTCVPTRUNION *PRTCVPTRUNION; @@ -1585,6 +1641,11 @@ typedef struct RTCRITSECT *PRTCRITSECT; /** Pointer to a const critical section. */ typedef const struct RTCRITSECT *PCRTCRITSECT; +/** Pointer to a read/write critical section. */ +typedef struct RTCRITSECTRW *PRTCRITSECTRW; +/** Pointer to a const read/write critical section. */ +typedef const struct RTCRITSECTRW *PCRTCRITSECTRW; + /** Condition variable handle. */ typedef R3PTRTYPE(struct RTCONDVARINTERNAL *) RTCONDVAR; @@ -1763,6 +1824,13 @@ typedef RTTHREAD *PRTTHREAD; /** Nil thread handle. */ #define NIL_RTTHREAD 0 +/** Thread-context handle.*/ +typedef R0PTRTYPE(struct RTTHREADCTXINT *) RTTHREADCTX; +/** Pointer to thread handle. */ +typedef RTTHREADCTX *PRTTHREADCTX; +/** Nil thread-context handle. */ +#define NIL_RTTHREADCTX 0 + /** A TLS index. */ typedef RTHCINTPTR RTTLS; /** Pointer to a TLS index. */ @@ -1952,6 +2020,19 @@ typedef RTVFSSYMLINK *PRTVFSSYMLINK; /** A NIL VFS symbolic link handle. */ #define NIL_RTVFSSYMLINK ((RTVFSSYMLINK)~(uintptr_t)0) +/** Async I/O manager handle. */ +typedef struct RTAIOMGRINT *RTAIOMGR; +/** Pointer to a async I/O manager handle. */ +typedef RTAIOMGR *PRTAIOMGR; +/** A NIL async I/O manager handle. */ +#define NIL_RTAIOMGR ((RTAIOMGR)~(uintptr_t)0) + +/** Async I/O manager file handle. */ +typedef struct RTAIOMGRFILEINT *RTAIOMGRFILE; +/** Pointer to a async I/O manager file handle. */ +typedef RTAIOMGRFILE *PRTAIOMGRFILE; +/** A NIL async I/O manager file handle. */ +#define NIL_RTAIOMGRFILE ((RTAIOMGRFILE)~(uintptr_t)0) /** * Handle type. @@ -2111,6 +2192,9 @@ typedef RTUUID *PRTUUID; /** Pointer to readonly UUID data. */ typedef const RTUUID *PCRTUUID; +/** Initializes a RTUUID structure with all zeros (RTUuidIsNull() true). */ +#define RTUUID_INITIALIZE_NULL { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } + /** UUID string maximum length. */ #define RTUUID_STR_LENGTH 37 @@ -2273,6 +2357,9 @@ typedef const RTMAC *PCRTMAC; /** Pointer to a lock validator record. * The structure definition is found in iprt/lockvalidator.h. */ typedef struct RTLOCKVALRECEXCL *PRTLOCKVALRECEXCL; +/** Pointer to a record of one ownership share. + * The structure definition is found in iprt/lockvalidator.h. */ +typedef struct RTLOCKVALRECSHRD *PRTLOCKVALRECSHRD; /** Pointer to a lock validator source poisition. * The structure definition is found in iprt/lockvalidator.h. */ typedef struct RTLOCKVALSRCPOS *PRTLOCKVALSRCPOS; |