RepoMirrors/go-ceph
1
0
Fork 0
mirror of https://github.com/ceph/go-ceph synced 2024-12-23 22:53:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

cephfs: add an Unlink func implmenting ceph_unlink

Browse Source 
The unlink function can now be used to clean up files from the other
existing test cases.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
This commit is contained in:
John Mulligan 2020-03-27 07:27:58 -04:00 committed by Niels de Vos
parent 854a834b1c
commit c37ec2104a
2 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
cephfs/file_test.go
View File

@ -21,7 +21,7 @@ func TestFileOpen(t *testing.T) {
assert.NotNil(t, f1)
err = f1.Close()
assert.NoError(t, err)
// TODO: clean up file
assert.NoError(t, mount.Unlink(fname))
})
t.Run("errorMissing", func(t *testing.T) {
@ -39,6 +39,7 @@ func TestFileOpen(t *testing.T) {
assert.NotNil(t, f1)
err = f1.Close()
assert.NoError(t, err)
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
s, err := os.Stat(path.Join(CephMountDir, fname))
assert.NoError(t, err)
@ -59,6 +60,7 @@ func TestFileReadWrite(t *testing.T) {
assert.EqualValues(t, 12, n)
err = f1.Close()
assert.NoError(t, err)
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
buf := make([]byte, 1024)
f2, err := mount.Open(fname, os.O_RDONLY, 0)
@ -107,6 +109,7 @@ func TestFileReadWriteAt(t *testing.T) {
assert.EqualValues(t, 3, n)
err = f1.Close()
assert.NoError(t, err)
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
buf := make([]byte, 4)
f2, err := mount.Open(fname, os.O_RDONLY, 0)
@ -153,6 +156,7 @@ func TestFileInterfaces(t *testing.T) {
f1, err := mount.Open(fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
assert.NoError(t, err)
defer func() { assert.NoError(t, f1.Close()) }()
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
var w io.Writer = f1
_, err = w.Write([]byte("foo"))
@ -167,6 +171,7 @@ func TestFileInterfaces(t *testing.T) {
f1, err = mount.Open(fname, os.O_RDONLY, 0666)
assert.NoError(t, err)
defer func() { assert.NoError(t, f1.Close()) }()
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
var r io.Reader = f1
buf := make([]byte, 32)
@ -184,6 +189,7 @@ func TestFileSeek(t *testing.T) {
f1, err := mount.Open(fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
assert.NoError(t, err)
defer func() { assert.NoError(t, f1.Close()) }()
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
o, err := f1.Seek(8, SeekSet)
assert.NoError(t, err)
@ -198,6 +204,7 @@ func TestFileSeek(t *testing.T) {
f1, err := mount.Open(fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
assert.NoError(t, err)
defer func() { assert.NoError(t, f1.Close()) }()
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
o, err := f1.Seek(8, 1776)
assert.Error(t, err)
@ -208,6 +215,7 @@ func TestFileSeek(t *testing.T) {
f1, err := mount.Open(fname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
assert.NoError(t, err)
defer func() { assert.NoError(t, f1.Close()) }()
defer func() { assert.NoError(t, mount.Unlink(fname)) }()
o, err := f1.Seek(-22, SeekSet)
assert.Error(t, err)

12
cephfs/path.go
View File

@ -44,3 +44,15 @@ func (mount *MountInfo) RemoveDir(path string) error {
ret := C.ceph_rmdir(mount.mount, cPath)
return getError(ret)
}
// Unlink removes a file.
//
// Implements:
// int ceph_unlink(struct ceph_mount_info *cmount, const char *path);
func (mount *MountInfo) Unlink(path string) error {
cPath := C.CString(path)
defer C.free(unsafe.Pointer(cPath))
ret := C.ceph_unlink(mount.mount, cPath)
return getError(ret)
}