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authorFelix Lange <fjl@twurst.com>2016-03-18 08:39:30 +0800
committerFelix Lange <fjl@twurst.com>2016-04-12 21:58:06 +0800
commit6cb08d8328a242a8def4d432904b1c112ebd823f (patch)
tree9fe5e4e0cb0f9af0e2b1b67782f9eb68e8a9aecf /Godeps/_workspace
parent46e8940b19fee9bc21767a1341c382fd9c9d572a (diff)
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Godeps: add github.com/cspeare/cp
Diffstat (limited to 'Godeps/_workspace')
-rw-r--r--Godeps/_workspace/src/github.com/cespare/cp/LICENSE.txt19
-rw-r--r--Godeps/_workspace/src/github.com/cespare/cp/README.md9
-rw-r--r--Godeps/_workspace/src/github.com/cespare/cp/cp.go58
3 files changed, 86 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/cespare/cp/LICENSE.txt b/Godeps/_workspace/src/github.com/cespare/cp/LICENSE.txt
new file mode 100644
index 000000000..70da676c9
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/cespare/cp/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2015 Caleb Spare
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/Godeps/_workspace/src/github.com/cespare/cp/README.md b/Godeps/_workspace/src/github.com/cespare/cp/README.md
new file mode 100644
index 000000000..577701fbe
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/cespare/cp/README.md
@@ -0,0 +1,9 @@
+# cp
+
+[![GoDoc](https://godoc.org/github.com/cespare/cp?status.svg)](https://godoc.org/github.com/cespare/cp)
+
+cp is a small Go package for copying files and directories.
+
+The API may change because I want to add some options in the future (for merging with existing dirs).
+
+It does not currently handle Windows specifically (I think it may require some special treatment).
diff --git a/Godeps/_workspace/src/github.com/cespare/cp/cp.go b/Godeps/_workspace/src/github.com/cespare/cp/cp.go
new file mode 100644
index 000000000..d71dbb4ba
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/cespare/cp/cp.go
@@ -0,0 +1,58 @@
+// Package cp offers simple file and directory copying for Go.
+package cp
+
+import (
+ "errors"
+ "io"
+ "os"
+ "path/filepath"
+ "strings"
+)
+
+var errCopyFileWithDir = errors.New("dir argument to CopyFile")
+
+// CopyFile copies the file with path src to dst. The new file must not exist.
+// It is created with the same permissions as src.
+func CopyFile(dst, src string) error {
+ rf, err := os.Open(src)
+ if err != nil {
+ return err
+ }
+ defer rf.Close()
+ rstat, err := rf.Stat()
+ if err != nil {
+ return err
+ }
+ if rstat.IsDir() {
+ return errCopyFileWithDir
+ }
+
+ wf, err := os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_EXCL, rstat.Mode())
+ if err != nil {
+ return err
+ }
+ if _, err := io.Copy(wf, rf); err != nil {
+ wf.Close()
+ return err
+ }
+ return wf.Close()
+}
+
+// CopyAll copies the file or (recursively) the directory at src to dst.
+// Permissions are preserved. dst must not already exist.
+func CopyAll(dst, src string) error {
+ return filepath.Walk(src, makeWalkFn(dst, src))
+}
+
+func makeWalkFn(dst, src string) filepath.WalkFunc {
+ return func(path string, info os.FileInfo, err error) error {
+ if err != nil {
+ return err
+ }
+ dstPath := filepath.Join(dst, strings.TrimPrefix(path, src))
+ if info.IsDir() {
+ return os.Mkdir(dstPath, info.Mode())
+ }
+ return CopyFile(dstPath, path)
+ }
+}