diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2018-01-31 13:59:00 +0100 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2018-01-31 20:42:49 +0000 |
| commit | d929e40e9aed54ef7cd9f8853a34334f4f3c8f8e (patch) | |
| tree | 7a70f67825a162d2f51df0cc3750cf65f23b6994 /src/syscall/zsyscall_linux_ppc64.go | |
| parent | 43288467d2bcec28c46ed1610c56e563ce885d2f (diff) | |
| download | go-d929e40e9aed54ef7cd9f8853a34334f4f3c8f8e.tar.xz | |
syscall: use SYS_GETDENTS64 on linux/mips64{,le}
The getdents64 syscall is only available for mips64/mips64le starting
with Linux kernel 3.10. Since mips64le requires at least 4.8 according
to [1] (regarding #16848) using it should be fine.
[1] https://golang.org/wiki/MinimumRequirements
This CL changes the binary layout of type Dirent for mips64/mips64le,
but not the public API. But since the currently used layout doesn't
match the struct linux_dirent returned by the getdents syscall this
should be fine as well.
Fixes #23624
Change-Id: Iaa7306fa6e4442ad2fed41c60b37627a7314f117
Reviewed-on: https://go-review.googlesource.com/91055
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/syscall/zsyscall_linux_ppc64.go')
| -rw-r--r-- | src/syscall/zsyscall_linux_ppc64.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/syscall/zsyscall_linux_ppc64.go b/src/syscall/zsyscall_linux_ppc64.go index 56fb3b8d93..7df49c728a 100644 --- a/src/syscall/zsyscall_linux_ppc64.go +++ b/src/syscall/zsyscall_linux_ppc64.go @@ -479,7 +479,7 @@ func Getdents(fd int, buf []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := Syscall(_SYS_getdents, uintptr(fd), uintptr(_p0), uintptr(len(buf))) + r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf))) n = int(r0) if e1 != 0 { err = errnoErr(e1) |