mirror of https://github.com/ceph/go-ceph
38 lines
700 B
Go
38 lines
700 B
Go
package rados
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// #cgo LDFLAGS: -lrados
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// #include <stdlib.h>
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// #include <rados/librados.h>
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import "C"
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import (
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"unsafe"
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"fmt"
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)
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type RadosError int
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func (e RadosError) Error() string {
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return fmt.Sprintf("rados: ret=%d", e)
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}
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func Version() (int, int, int) {
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var c_major, c_minor, c_patch C.int
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C.rados_version(&c_major, &c_minor, &c_patch)
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return int(c_major), int(c_minor), int(c_patch)
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}
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func Open(id string) (*Conn, error) {
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c_id := C.CString(id)
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defer C.free(unsafe.Pointer(c_id))
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conn := &Conn{}
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ret := C.rados_create(&conn.cluster, c_id)
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if ret == 0 {
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return conn, nil
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} else {
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return nil, RadosError(int(ret))
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}
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}
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