66 lines
1.2 KiB
Go
66 lines
1.2 KiB
Go
package git
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/*
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#cgo pkg-config: libgit2
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#include <git2.h>
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#include <git2/errors.h>
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*/
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import "C"
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import "runtime"
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type ObjectType int
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var (
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OBJ_ANY ObjectType = C.GIT_OBJ_ANY
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OBJ_BAD ObjectType = C.GIT_OBJ_BAD
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OBJ_COMMIT ObjectType = C.GIT_OBJ_COMMIT
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OBJ_TREE ObjectType = C.GIT_OBJ_TREE
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OBJ_BLOB ObjectType = C.GIT_OBJ_BLOB
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OBJ_TAG ObjectType = C.GIT_OBJ_TAG
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)
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type Object interface {
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Free()
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Id() *Oid
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Type() ObjectType
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}
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type gitObject struct {
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ptr *C.git_object
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}
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func (o gitObject) Id() *Oid {
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return newOidFromC(C.git_commit_id(o.ptr))
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}
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func (o gitObject) Type() ObjectType {
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return ObjectType(C.git_object_type(o.ptr))
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}
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func (o *gitObject) Free() {
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runtime.SetFinalizer(o, nil)
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C.git_commit_free(o.ptr)
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}
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func allocObject(cobj *C.git_object) Object {
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switch ObjectType(C.git_object_type(cobj)) {
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case OBJ_COMMIT:
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commit := &Commit{gitObject{cobj}}
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runtime.SetFinalizer(commit, (*Commit).Free)
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return commit
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case OBJ_TREE:
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tree := &Tree{gitObject{cobj}}
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runtime.SetFinalizer(tree, (*Tree).Free)
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return tree
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case OBJ_BLOB:
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blob := &Blob{gitObject{cobj}}
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runtime.SetFinalizer(blob, (*Blob).Free)
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return blob
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}
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return nil
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}
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