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Further fixes to avoid use of linux kernel header files

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This commit is contained in:
Richard Curnow
2005-07-06 22:49:13 +00:00
committed by Richard P. Curnow
parent 29953d6ddb
commit 13ace061fa
3 changed files with 102 additions and 43 deletions
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70
io_linux.h
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@@ -7,54 +7,54 @@
/* Hmm. These constants vary a bit between systems. */
/* (__sh__ includes both sh and sh64) */
#if defined(__i386__) || defined(__sh__)
#define _IOC_NRBITS 8
#define _IOC_TYPEBITS 8
#define _IOC_SIZEBITS 14
#define _IOC_DIRBITS 2
#define CHRONY_IOC_NRBITS 8
#define CHRONY_IOC_TYPEBITS 8
#define CHRONY_IOC_SIZEBITS 14
#define CHRONY_IOC_DIRBITS 2
#define _IOC_NONE 0U
#define _IOC_WRITE 1U
#define _IOC_READ 2U
#define CHRONY_IOC_NONE 0U
#define CHRONY_IOC_WRITE 1U
#define CHRONY_IOC_READ 2U
#elif defined(__alpha__) || defined(__sparc__)
#define _IOC_NRBITS 8
#define _IOC_TYPEBITS 8
#define _IOC_SIZEBITS 13
#define _IOC_DIRBITS 2
#define CHRONY_IOC_NRBITS 8
#define CHRONY_IOC_TYPEBITS 8
#define CHRONY_IOC_SIZEBITS 13
#define CHRONY_IOC_DIRBITS 2
#define _IOC_NONE 1U
#define _IOC_READ 2U
#define _IOC_WRITE 4U
#define CHRONY_IOC_NONE 1U
#define CHRONY_IOC_READ 2U
#define CHRONY_IOC_WRITE 4U
#else
#error "I don't know the values of the _IOC_* constants for your architecture"
#endif
#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
#define CHRONY_IOC_NRMASK ((1 << CHRONY_IOC_NRBITS)-1)
#define CHRONY_IOC_TYPEMASK ((1 << CHRONY_IOC_TYPEBITS)-1)
#define CHRONY_IOC_SIZEMASK ((1 << CHRONY_IOC_SIZEBITS)-1)
#define CHRONY_IOC_DIRMASK ((1 << CHRONY_IOC_DIRBITS)-1)
#define _IOC_NRSHIFT 0
#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
#define CHRONY_IOC_NRSHIFT 0
#define CHRONY_IOC_TYPESHIFT (CHRONY_IOC_NRSHIFT+CHRONY_IOC_NRBITS)
#define CHRONY_IOC_SIZESHIFT (CHRONY_IOC_TYPESHIFT+CHRONY_IOC_TYPEBITS)
#define CHRONY_IOC_DIRSHIFT (CHRONY_IOC_SIZESHIFT+CHRONY_IOC_SIZEBITS)
#define _IOC(dir,type,nr,size) \
(((dir) << _IOC_DIRSHIFT) | \
((type) << _IOC_TYPESHIFT) | \
((nr) << _IOC_NRSHIFT) | \
((size) << _IOC_SIZESHIFT))
#define CHRONY_IOC(dir,type,nr,size) \
(((dir) << CHRONY_IOC_DIRSHIFT) | \
((type) << CHRONY_IOC_TYPESHIFT) | \
((nr) << CHRONY_IOC_NRSHIFT) | \
((size) << CHRONY_IOC_SIZESHIFT))
/* used to create numbers */
#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
#define CHRONY_IO(type,nr) CHRONY_IOC(CHRONY_IOC_NONE,(type),(nr),0)
#define CHRONY_IOR(type,nr,size) CHRONY_IOC(CHRONY_IOC_READ,(type),(nr),sizeof(size))
#define CHRONY_IOW(type,nr,size) CHRONY_IOC(CHRONY_IOC_WRITE,(type),(nr),sizeof(size))
#define CHRONY_IOWR(type,nr,size) CHRONY_IOC(CHRONY_IOC_READ|CHRONY_IOC_WRITE,(type),(nr),sizeof(size))
#define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */
#define RTC_UIE_OFF _IO('p', 0x04) /* ... off */
#define RTC_UIE_ON CHRONY_IO('p', 0x03) /* Update int. enable on */
#define RTC_UIE_OFF CHRONY_IO('p', 0x04) /* ... off */
#define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time) /* Read RTC time */
#define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time) /* Set RTC time */
#define RTC_RD_TIME CHRONY_IOR('p', 0x09, struct rtc_time) /* Read RTC time */
#define RTC_SET_TIME CHRONY_IOW('p', 0x0a, struct rtc_time) /* Set RTC time */
/* From mc146818.h */
#define RTC_UIE 0x10 /* update-finished interrupt enable */