From: Cary Hull <chull@google.com>
Date: Thu, 9 Oct 2008 07:15:37 +0000 (-0700)
Subject: Adding Mkdir.
X-Git-Tag: weekly.2009-11-06~3017
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f960840a0e7a90e1dcb08dfaabf7722c353fe594;p=gostls13.git

Adding Mkdir.

R=rsc
APPROVED=rsc
DELTA=21  (21 added, 0 deleted, 0 changed)
OCL=16794
CL=16803
---

diff --git a/src/lib/os/os_file.go b/src/lib/os/os_file.go
index 3fa62ba7ca..ba71d836da 100644
--- a/src/lib/os/os_file.go
+++ b/src/lib/os/os_file.go
@@ -91,3 +91,8 @@ export func Pipe() (fd1 *FD, fd2 *FD, err *Error) {
 	}
 	return NewFD(p[0]), NewFD(p[1]), nil
 }
+
+export func Mkdir(name string, perm int) *Error {
+	r, e := syscall.mkdir(name, int64(perm));
+	return ErrnoToError(e)
+}
diff --git a/src/lib/syscall/file_darwin.go b/src/lib/syscall/file_darwin.go
index 120003b288..4a2072d4d5 100644
--- a/src/lib/syscall/file_darwin.go
+++ b/src/lib/syscall/file_darwin.go
@@ -86,3 +86,11 @@ export func fcntl(fd, cmd, arg int64) (ret int64, errno int64) {
 	return r1, err
 }
 
+export func mkdir(name string, perm int64) (ret int64, errno int64) {
+	var namebuf [NameBufsize]byte;
+	if !StringToBytes(&namebuf, name) {
+		return -1, ENAMETOOLONG
+	}
+	r1, r2, err := Syscall(SYS_MKDIR, BytePtr(&namebuf[0]), perm, 0);
+	return r1, err;
+}
diff --git a/src/lib/syscall/file_linux.go b/src/lib/syscall/file_linux.go
index 09d5379c27..af7728a6b1 100644
--- a/src/lib/syscall/file_linux.go
+++ b/src/lib/syscall/file_linux.go
@@ -87,3 +87,11 @@ export func fcntl(fd, cmd, arg int64) (ret int64, errno int64) {
 	return r1, err
 }
 
+export func mkdir(name string, perm int64) (ret int64, errno int64) {
+	var namebuf [NameBufsize]byte;
+	if !StringToBytes(&namebuf, name) {
+		return -1, ENAMETOOLONG
+	}
+	r1, r2, err := Syscall(SYS_MKDIR, BytePtr(&namebuf[0]), perm, 0);
+	return r1, err;
+}