runtime: Remove now unnecessary pad field from ParFor.

    
    It is not needed due to the removal of the ctx field.
    
    Reviewed-on: https://go-review.googlesource.com/16525


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229616 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 5 deletions

diff --git a/libgo/go/os/file.go b/libgo/go/os/file.go
index e12428cbe12..8c0e3ffe1ba 100644
--- a/libgo/go/os/file.go
+++ b/libgo/go/os/file.go
@@ -192,7 +192,7 @@ func (f *File) Seek(offset int64, whence int) (ret int64, err error) {
 
 // WriteString is like Write, but writes the contents of string s rather than
 // a slice of bytes.
-func (f *File) WriteString(s string) (ret int, err error) {
+func (f *File) WriteString(s string) (n int, err error) {
 	if f == nil {
 		return 0, ErrInvalid
 	}
@@ -203,9 +203,16 @@ func (f *File) WriteString(s string) (ret int, err error) {
 // If there is an error, it will be of type *PathError.
 func Mkdir(name string, perm FileMode) error {
 	e := syscall.Mkdir(name, syscallMode(perm))
+
 	if e != nil {
 		return &PathError{"mkdir", name, e}
 	}
+
+	// mkdir(2) itself won't handle the sticky bit on *BSD and Solaris
+	if !supportsCreateWithStickyBit && perm&ModeSticky != 0 {
+		Chmod(name, perm)
+	}
+
 	return nil
 }
 
@@ -235,16 +242,16 @@ func (f *File) Chdir() error {
 // the returned file can be used for reading; the associated file
 // descriptor has mode O_RDONLY.
 // If there is an error, it will be of type *PathError.
-func Open(name string) (file *File, err error) {
+func Open(name string) (*File, error) {
 	return OpenFile(name, O_RDONLY, 0)
 }
 
-// Create creates the named file mode 0666 (before umask), truncating
-// it if it already exists.  If successful, methods on the returned
+// Create creates the named file with mode 0666 (before umask), truncating
+// it if it already exists. If successful, methods on the returned
 // File can be used for I/O; the associated file descriptor has mode
 // O_RDWR.
 // If there is an error, it will be of type *PathError.
-func Create(name string) (file *File, err error) {
+func Create(name string) (*File, error) {
 	return OpenFile(name, O_RDWR|O_CREATE|O_TRUNC, 0666)
 }
 
@@ -252,6 +259,7 @@ func Create(name string) (file *File, err error) {
 var lstat = Lstat
 
 // Rename renames (moves) a file. OS-specific restrictions might apply.
+// If there is an error, it will be of type *LinkError.
 func Rename(oldpath, newpath string) error {
 	return rename(oldpath, newpath)
 }