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| author | Tobias Klauser <tklauser@distanz.ch> | 2019-10-05 13:44:36 +0200 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2019-10-08 10:45:48 +0000 |
| commit | cedb561617ea40c72dc018b38c4d5f0862595fe8 (patch) | |
| tree | e83b4eb87b0578a882c7aeab4b6a105f42b0c636 /src/syscall/syscall_linux_386.go | |
| parent | 6ec4c71eef730d56169255515fea3490c8a32650 (diff) | |
| download | go-cedb561617ea40c72dc018b38c4d5f0862595fe8.tar.xz | |
syscall: don't use deprecated syscalls on linux/arm64
Reimplement syscall wrappers for linux/arm64 in terms of supported
syscalls (or in case of Ustat make it return ENOSYS) and remove the
manually added SYS_* consts for the deprecated syscalls. Adapted from
golang.org/x/sys/unix where this is already done since CL 119655.
Change-Id: I94ab48a4645924df3822497d0575f1a1573d509f
Reviewed-on: https://go-review.googlesource.com/c/go/+/199140
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/syscall/syscall_linux_386.go')
| -rw-r--r-- | src/syscall/syscall_linux_386.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/syscall/syscall_linux_386.go b/src/syscall/syscall_linux_386.go index 7a41ed8edf..3c1e6e4218 100644 --- a/src/syscall/syscall_linux_386.go +++ b/src/syscall/syscall_linux_386.go @@ -51,6 +51,7 @@ func Pipe2(p []int, flags int) (err error) { // 64-bit file system and 32-bit uid calls // (386 default is 32-bit file system and 16-bit uid). //sys Dup2(oldfd int, newfd int) (err error) +//sysnb EpollCreate(size int) (fd int, err error) //sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32 //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 @@ -62,6 +63,7 @@ func Pipe2(p []int, flags int) (err error) { //sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) +//sys Pause() (err error) //sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) @@ -75,6 +77,7 @@ func Pipe2(p []int, flags int) (err error) { //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) //sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64 +//sys Ustat(dev int, ubuf *Ustat_t) (err error) //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) = SYS_GETGROUPS32 //sysnb setgroups(n int, list *_Gid_t) (err error) = SYS_SETGROUPS32 //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT @@ -177,9 +180,11 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { return newoffset, nil } -// Vsyscalls on amd64. +//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) //sysnb Gettimeofday(tv *Timeval) (err error) //sysnb Time(t *Time_t) (tt Time_t, err error) +//sys Utime(path string, buf *Utimbuf) (err error) +//sys utimes(path string, times *[2]Timeval) (err error) // On x86 Linux, all the socket calls go through an extra indirection, // I think because the 5-register system call interface can't handle |