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Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/internal/sysfs/futimens_linux.go')
-rw-r--r--vendor/github.com/tetratelabs/wazero/internal/sysfs/futimens_linux.go49
1 files changed, 0 insertions, 49 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/sysfs/futimens_linux.go b/vendor/github.com/tetratelabs/wazero/internal/sysfs/futimens_linux.go
deleted file mode 100644
index db3b1b8b6..000000000
--- a/vendor/github.com/tetratelabs/wazero/internal/sysfs/futimens_linux.go
+++ /dev/null
@@ -1,49 +0,0 @@
-//go:build !tinygo
-
-package sysfs
-
-import (
- "syscall"
- "unsafe"
- _ "unsafe"
-
- experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-)
-
-const (
- _AT_FDCWD = -0x64
- _UTIME_OMIT = (1 << 30) - 2
-)
-
-func utimens(path string, atim, mtim int64) experimentalsys.Errno {
- times := timesToTimespecs(atim, mtim)
- if times == nil {
- return 0
- }
-
- var flags int
- var _p0 *byte
- _p0, err := syscall.BytePtrFromString(path)
- if err == nil {
- err = utimensat(_AT_FDCWD, uintptr(unsafe.Pointer(_p0)), times, flags)
- }
- return experimentalsys.UnwrapOSError(err)
-}
-
-// On linux, implement futimens via utimensat with the NUL path.
-func futimens(fd uintptr, atim, mtim int64) experimentalsys.Errno {
- times := timesToTimespecs(atim, mtim)
- if times == nil {
- return 0
- }
- return experimentalsys.UnwrapOSError(utimensat(int(fd), 0 /* NUL */, times, 0))
-}
-
-// utimensat is like syscall.utimensat special-cased to accept a NUL string for the path value.
-func utimensat(dirfd int, strPtr uintptr, times *[2]syscall.Timespec, flags int) (err error) {
- _, _, e1 := syscall.Syscall6(syscall.SYS_UTIMENSAT, uintptr(dirfd), strPtr, uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
- if e1 != 0 {
- err = e1
- }
- return
-}