diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh index b5462b85..6ffac925 100755 --- a/unix/mkerrors.sh +++ b/unix/mkerrors.sh @@ -186,6 +186,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -526,6 +527,7 @@ ccflags="$@" $2 ~ /^WDIOC_/ || $2 ~ /^NFN/ || $2 ~ /^XDP_/ || + $2 ~ /^RWF_/ || $2 ~ /^(HDIO|WIN|SMART)_/ || $2 ~ /^CRYPTO_/ || $2 ~ /^TIPC_/ || diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go index 4a51e75d..4c9d27e5 100644 --- a/unix/syscall_linux.go +++ b/unix/syscall_linux.go @@ -1677,6 +1677,123 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys exitThread(code int) (err error) = SYS_EXIT //sys readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ //sys writelen(fd int, p *byte, np int) (n int, err error) = SYS_WRITE +//sys readv(fd int, iovs []Iovec) (n int, err error) = SYS_READV +//sys writev(fd int, iovs []Iovec) (n int, err error) = SYS_WRITEV +//sys preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PREADV +//sys pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PWRITEV +//sys preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PREADV2 +//sys pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PWRITEV2 + +func bytes2iovec(bs [][]byte) []Iovec { + iovecs := make([]Iovec, len(bs)) + for i, b := range bs { + iovecs[i].SetLen(len(b)) + if len(b) > 0 { + iovecs[i].Base = &b[0] + } else { + iovecs[i].Base = (*byte)(unsafe.Pointer(&_zero)) + } + } + return iovecs +} + +// offs2lohi splits offs into its lower and upper unsigned long. On 64-bit +// systems, hi will always be 0. On 32-bit systems, offs will be split in half. +// preadv/pwritev chose this calling convention so they don't need to add a +// padding-register for alignment on ARM. +func offs2lohi(offs int64) (lo, hi uintptr) { + return uintptr(offs), uintptr(uint64(offs) >> SizeofLong) +} + +func Readv(fd int, iovs [][]byte) (n int, err error) { + iovecs := bytes2iovec(iovs) + n, err = readv(fd, iovecs) + readvRacedetect(iovecs, n, err) + return n, err +} + +func Preadv(fd int, iovs [][]byte, offset int64) (n int, err error) { + iovecs := bytes2iovec(iovs) + lo, hi := offs2lohi(offset) + n, err = preadv(fd, iovecs, lo, hi) + readvRacedetect(iovecs, n, err) + return n, err +} + +func Preadv2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) { + iovecs := bytes2iovec(iovs) + lo, hi := offs2lohi(offset) + n, err = preadv2(fd, iovecs, lo, hi, flags) + readvRacedetect(iovecs, n, err) + return n, err +} + +func readvRacedetect(iovecs []Iovec, n int, err error) { + if !raceenabled { + return + } + for i := 0; n > 0 && i < len(iovecs); i++ { + m := int(iovecs[i].Len) + if m > n { + m = n + } + n -= m + if m > 0 { + raceWriteRange(unsafe.Pointer(iovecs[i].Base), m) + } + } + if err == nil { + raceAcquire(unsafe.Pointer(&ioSync)) + } +} + +func Writev(fd int, iovs [][]byte) (n int, err error) { + iovecs := bytes2iovec(iovs) + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = writev(fd, iovecs) + writevRacedetect(iovecs, n) + return n, err +} + +func Pwritev(fd int, iovs [][]byte, offset int64) (n int, err error) { + iovecs := bytes2iovec(iovs) + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + lo, hi := offs2lohi(offset) + n, err = pwritev(fd, iovecs, lo, hi) + writevRacedetect(iovecs, n) + return n, err +} + +func Pwritev2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) { + iovecs := bytes2iovec(iovs) + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + lo, hi := offs2lohi(offset) + n, err = pwritev2(fd, iovecs, lo, hi, flags) + writevRacedetect(iovecs, n) + return n, err +} + +func writevRacedetect(iovecs []Iovec, n int) { + if !raceenabled { + return + } + for i := 0; n > 0 && i < len(iovecs); i++ { + m := int(iovecs[i].Len) + if m > n { + m = n + } + n -= m + if m > 0 { + raceReadRange(unsafe.Pointer(iovecs[i].Base), m) + } + } +} // mmap varies by architecture; see syscall_linux_*.go. //sys munmap(addr uintptr, length uintptr) (err error) diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go index 9ac52300..62f110fa 100644 --- a/unix/zerrors_linux_386.go +++ b/unix/zerrors_linux_386.go @@ -2035,6 +2035,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go index 47622b95..865154d9 100644 --- a/unix/zerrors_linux_amd64.go +++ b/unix/zerrors_linux_amd64.go @@ -2036,6 +2036,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_arm.go b/unix/zerrors_linux_arm.go index 56cd2ebe..386beb45 100644 --- a/unix/zerrors_linux_arm.go +++ b/unix/zerrors_linux_arm.go @@ -2042,6 +2042,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go index 39712d77..09e11cc9 100644 --- a/unix/zerrors_linux_arm64.go +++ b/unix/zerrors_linux_arm64.go @@ -2028,6 +2028,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_mips.go b/unix/zerrors_linux_mips.go index 89163c41..e3910aa1 100644 --- a/unix/zerrors_linux_mips.go +++ b/unix/zerrors_linux_mips.go @@ -2035,6 +2035,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_mips64.go b/unix/zerrors_linux_mips64.go index 15284ff4..9877b7c7 100644 --- a/unix/zerrors_linux_mips64.go +++ b/unix/zerrors_linux_mips64.go @@ -2035,6 +2035,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_mips64le.go b/unix/zerrors_linux_mips64le.go index 1ec77694..b77dd843 100644 --- a/unix/zerrors_linux_mips64le.go +++ b/unix/zerrors_linux_mips64le.go @@ -2035,6 +2035,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_mipsle.go b/unix/zerrors_linux_mipsle.go index f96d5456..966d025f 100644 --- a/unix/zerrors_linux_mipsle.go +++ b/unix/zerrors_linux_mipsle.go @@ -2035,6 +2035,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_ppc64.go b/unix/zerrors_linux_ppc64.go index 9adb20e3..3baadbe2 100644 --- a/unix/zerrors_linux_ppc64.go +++ b/unix/zerrors_linux_ppc64.go @@ -2093,6 +2093,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_ppc64le.go b/unix/zerrors_linux_ppc64le.go index 080e2f0a..b0bc4876 100644 --- a/unix/zerrors_linux_ppc64le.go +++ b/unix/zerrors_linux_ppc64le.go @@ -2093,6 +2093,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_riscv64.go b/unix/zerrors_linux_riscv64.go index db20a369..86976e41 100644 --- a/unix/zerrors_linux_riscv64.go +++ b/unix/zerrors_linux_riscv64.go @@ -2023,6 +2023,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_s390x.go b/unix/zerrors_linux_s390x.go index 734757ae..cd6a0464 100644 --- a/unix/zerrors_linux_s390x.go +++ b/unix/zerrors_linux_s390x.go @@ -2096,6 +2096,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zerrors_linux_sparc64.go b/unix/zerrors_linux_sparc64.go index c8d2c235..89da22b7 100644 --- a/unix/zerrors_linux_sparc64.go +++ b/unix/zerrors_linux_sparc64.go @@ -2088,6 +2088,13 @@ const ( RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 + RWF_APPEND = 0x10 + RWF_DSYNC = 0x2 + RWF_HIPRI = 0x1 + RWF_NOWAIT = 0x8 + RWF_SUPPORTED = 0x1f + RWF_SYNC = 0x4 + RWF_WRITE_LIFE_NOT_SET = 0x0 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/unix/zsyscall_linux_386.go b/unix/zsyscall_linux_386.go index fe5d462e..385a6237 100644 --- a/unix/zsyscall_linux_386.go +++ b/unix/zsyscall_linux_386.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_amd64.go b/unix/zsyscall_linux_amd64.go index 536abcea..86aa25d6 100644 --- a/unix/zsyscall_linux_amd64.go +++ b/unix/zsyscall_linux_amd64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_arm.go b/unix/zsyscall_linux_arm.go index 37823cd6..b55ecfde 100644 --- a/unix/zsyscall_linux_arm.go +++ b/unix/zsyscall_linux_arm.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_arm64.go b/unix/zsyscall_linux_arm64.go index 794f6126..e2c720cd 100644 --- a/unix/zsyscall_linux_arm64.go +++ b/unix/zsyscall_linux_arm64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips.go b/unix/zsyscall_linux_mips.go index 1b34b550..b6728f15 100644 --- a/unix/zsyscall_linux_mips.go +++ b/unix/zsyscall_linux_mips.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips64.go b/unix/zsyscall_linux_mips64.go index 5714e259..e794ca50 100644 --- a/unix/zsyscall_linux_mips64.go +++ b/unix/zsyscall_linux_mips64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips64le.go b/unix/zsyscall_linux_mips64le.go index 88a6b336..9e678e76 100644 --- a/unix/zsyscall_linux_mips64le.go +++ b/unix/zsyscall_linux_mips64le.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_mipsle.go b/unix/zsyscall_linux_mipsle.go index c09dbe34..79a91ceb 100644 --- a/unix/zsyscall_linux_mipsle.go +++ b/unix/zsyscall_linux_mipsle.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_ppc64.go b/unix/zsyscall_linux_ppc64.go index 42f6c210..79eafede 100644 --- a/unix/zsyscall_linux_ppc64.go +++ b/unix/zsyscall_linux_ppc64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_ppc64le.go b/unix/zsyscall_linux_ppc64le.go index de2cd8db..3c562f22 100644 --- a/unix/zsyscall_linux_ppc64le.go +++ b/unix/zsyscall_linux_ppc64le.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_riscv64.go b/unix/zsyscall_linux_riscv64.go index d51bf07f..376221d0 100644 --- a/unix/zsyscall_linux_riscv64.go +++ b/unix/zsyscall_linux_riscv64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_s390x.go b/unix/zsyscall_linux_s390x.go index 1e3a3cb7..b8aa99b6 100644 --- a/unix/zsyscall_linux_s390x.go +++ b/unix/zsyscall_linux_s390x.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 { diff --git a/unix/zsyscall_linux_sparc64.go b/unix/zsyscall_linux_sparc64.go index 3c97008c..c533901c 100644 --- a/unix/zsyscall_linux_sparc64.go +++ b/unix/zsyscall_linux_sparc64.go @@ -1608,6 +1608,108 @@ func writelen(fd int, p *byte, np int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_READV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_WRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PREADV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovs) > 0 { + _p0 = unsafe.Pointer(&iovs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_PWRITEV2, uintptr(fd), uintptr(_p0), uintptr(len(iovs)), uintptr(offs_l), uintptr(offs_h), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) if e1 != 0 {