From c488ab1dd8481ef762f96a79a9577c27825be697 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Wed, 21 Mar 2018 14:30:55 +0100 Subject: [PATCH] unix: add Fadvise on linux/{arm64,mipsx.mips64x,ppx64x,sparc64} Change-Id: I3b32b6343e9bc0bb6a205ada9941b4bb9ef91a23 Reviewed-on: https://go-review.googlesource.com/101895 Run-TryBot: Tobias Klauser TryBot-Result: Gobot Gobot Reviewed-by: Matt Layher Reviewed-by: Ian Lance Taylor --- unix/syscall_linux_arm64.go | 1 + unix/syscall_linux_mips64x.go | 1 + unix/syscall_linux_mipsx.go | 1 + unix/syscall_linux_ppc64x.go | 1 + unix/syscall_linux_sparc64.go | 1 + unix/zsyscall_linux_arm64.go | 10 ++++++++++ unix/zsyscall_linux_mips.go | 10 ++++++++++ unix/zsyscall_linux_mips64.go | 10 ++++++++++ unix/zsyscall_linux_mips64le.go | 10 ++++++++++ unix/zsyscall_linux_mipsle.go | 10 ++++++++++ unix/zsyscall_linux_ppc64.go | 10 ++++++++++ unix/zsyscall_linux_ppc64le.go | 10 ++++++++++ unix/zsyscall_linux_sparc64.go | 10 ++++++++++ 13 files changed, 85 insertions(+) diff --git a/unix/syscall_linux_arm64.go b/unix/syscall_linux_arm64.go index c464783d..a1e8a609 100644 --- a/unix/syscall_linux_arm64.go +++ b/unix/syscall_linux_arm64.go @@ -7,6 +7,7 @@ package unix //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) //sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) diff --git a/unix/syscall_linux_mips64x.go b/unix/syscall_linux_mips64x.go index 15a69cbd..090ed404 100644 --- a/unix/syscall_linux_mips64x.go +++ b/unix/syscall_linux_mips64x.go @@ -9,6 +9,7 @@ package unix //sys Dup2(oldfd int, newfd int) (err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT //sys Fstatfs(fd int, buf *Statfs_t) (err error) diff --git a/unix/syscall_linux_mipsx.go b/unix/syscall_linux_mipsx.go index 40b8e4f0..3d5817f6 100644 --- a/unix/syscall_linux_mipsx.go +++ b/unix/syscall_linux_mipsx.go @@ -15,6 +15,7 @@ import ( func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) //sys Dup2(oldfd int, newfd int) (err error) +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64 //sysnb Getegid() (egid int) diff --git a/unix/syscall_linux_ppc64x.go b/unix/syscall_linux_ppc64x.go index 17c9116e..6fb8733d 100644 --- a/unix/syscall_linux_ppc64x.go +++ b/unix/syscall_linux_ppc64x.go @@ -9,6 +9,7 @@ package unix //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Dup2(oldfd int, newfd int) (err error) +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) //sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT diff --git a/unix/syscall_linux_sparc64.go b/unix/syscall_linux_sparc64.go index a00f9927..78c1e0df 100644 --- a/unix/syscall_linux_sparc64.go +++ b/unix/syscall_linux_sparc64.go @@ -7,6 +7,7 @@ package unix //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Dup2(oldfd int, newfd int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) diff --git a/unix/zsyscall_linux_arm64.go b/unix/zsyscall_linux_arm64.go index 8f276d65..8c9e26a0 100644 --- a/unix/zsyscall_linux_arm64.go +++ b/unix/zsyscall_linux_arm64.go @@ -1541,6 +1541,16 @@ func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips.go b/unix/zsyscall_linux_mips.go index 61169b33..8dc2b58f 100644 --- a/unix/zsyscall_linux_mips.go +++ b/unix/zsyscall_linux_mips.go @@ -1534,6 +1534,16 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall9(SYS_FADVISE64, uintptr(fd), 0, uintptr(offset>>32), uintptr(offset), uintptr(length>>32), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips64.go b/unix/zsyscall_linux_mips64.go index 4cb59b4a..e8beef85 100644 --- a/unix/zsyscall_linux_mips64.go +++ b/unix/zsyscall_linux_mips64.go @@ -1551,6 +1551,16 @@ func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_mips64le.go b/unix/zsyscall_linux_mips64le.go index 0b547ae3..899e4403 100644 --- a/unix/zsyscall_linux_mips64le.go +++ b/unix/zsyscall_linux_mips64le.go @@ -1551,6 +1551,16 @@ func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_mipsle.go b/unix/zsyscall_linux_mipsle.go index cd94d3a8..7a477cbd 100644 --- a/unix/zsyscall_linux_mipsle.go +++ b/unix/zsyscall_linux_mipsle.go @@ -1534,6 +1534,16 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall9(SYS_FADVISE64, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_ppc64.go b/unix/zsyscall_linux_ppc64.go index cdad555a..9dc4c7d6 100644 --- a/unix/zsyscall_linux_ppc64.go +++ b/unix/zsyscall_linux_ppc64.go @@ -1551,6 +1551,16 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_ppc64le.go b/unix/zsyscall_linux_ppc64le.go index 38f4e44b..f0d1ee12 100644 --- a/unix/zsyscall_linux_ppc64le.go +++ b/unix/zsyscall_linux_ppc64le.go @@ -1551,6 +1551,16 @@ func Dup2(oldfd int, newfd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) if e1 != 0 { diff --git a/unix/zsyscall_linux_sparc64.go b/unix/zsyscall_linux_sparc64.go index 2dd98434..c01b3b6b 100644 --- a/unix/zsyscall_linux_sparc64.go +++ b/unix/zsyscall_linux_sparc64.go @@ -1222,6 +1222,16 @@ func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fadvise(fd int, offset int64, length int64, advice int) (err error) { + _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Dup2(oldfd int, newfd int) (err error) { _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) if e1 != 0 {