diff options
Diffstat (limited to 'src/pkg/os/file_unix.go')
| -rw-r--r-- | src/pkg/os/file_unix.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/pkg/os/file_unix.go b/src/pkg/os/file_unix.go index 6cf266140..df5894459 100644 --- a/src/pkg/os/file_unix.go +++ b/src/pkg/os/file_unix.go @@ -2,8 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// The os package provides a platform-independent interface to operating -// system functionality. The design is Unix-like. package os import ( @@ -18,10 +16,14 @@ type dirInfo struct { bufp int // location of next record in buf. } +// DevNull is the name of the operating system's ``null device.'' +// On Unix-like systems, it is "/dev/null"; on Windows, "NUL". +const DevNull = "/dev/null" + // Open opens the named file with specified flag (O_RDONLY etc.) and perm, (0666 etc.) // if applicable. If successful, methods on the returned File can be used for I/O. // It returns the File and an Error, if any. -func Open(name string, flag int, perm int) (file *File, err Error) { +func Open(name string, flag int, perm uint32) (file *File, err Error) { r, e := syscall.Open(name, flag|syscall.O_CLOEXEC, perm) if e != 0 { return nil, &PathError{"open", name, Errno(e)} @@ -66,7 +68,7 @@ func (file *File) Stat() (fi *FileInfo, err Error) { // Readdir reads the contents of the directory associated with file and // returns an array of up to count FileInfo structures, as would be returned -// by Stat, in directory order. Subsequent calls on the same file will yield +// by Lstat, in directory order. Subsequent calls on the same file will yield // further FileInfos. // A negative count means to read until EOF. // Readdir returns the array and an Error, if any. |