mirror of
https://github.com/ceph/ceph-csi.git
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23c324898a
go-ceph v0.16.0 contains subvolume metadata APIs and subvolume snapshot metadata APIs. Please note, as the APIs can not be tested in the go-ceph CI, it requires build-tag `ceph_ci_untested`. Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
31 lines
769 B
Go
31 lines
769 B
Go
//go:build ceph_preview
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// +build ceph_preview
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package rados
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// #cgo LDFLAGS: -lrados
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// #include <rados/librados.h>
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// #include <stdlib.h>
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//
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import "C"
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import (
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"unsafe"
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)
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// SetLocator sets the key for mapping objects to pgs within an io context.
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// Until a different locator key is set, all objects in this io context will be placed in the same pg.
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// To reset the locator, an empty string must be set.
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//
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// Implements:
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// void rados_ioctx_locator_set_key(rados_ioctx_t io, const char *key);
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func (ioctx *IOContext) SetLocator(locator string) {
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if locator == "" {
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C.rados_ioctx_locator_set_key(ioctx.ioctx, nil)
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} else {
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var cLoc *C.char = C.CString(locator)
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defer C.free(unsafe.Pointer(cLoc))
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C.rados_ioctx_locator_set_key(ioctx.ioctx, cLoc)
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}
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}
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