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author | peter <peter@FreeBSD.org> | 2013-06-18 02:07:41 +0000 |
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committer | peter <peter@FreeBSD.org> | 2013-06-18 02:07:41 +0000 |
commit | d25dac7fcc6acc838b71bbda8916fd9665c709ab (patch) | |
tree | 135691142dc0e75a5e5d97b5074d03436435b8e0 /subversion/libsvn_fs_base/tree.h | |
download | FreeBSD-src-d25dac7fcc6acc838b71bbda8916fd9665c709ab.zip FreeBSD-src-d25dac7fcc6acc838b71bbda8916fd9665c709ab.tar.gz |
Import trimmed svn-1.8.0-rc3
Diffstat (limited to 'subversion/libsvn_fs_base/tree.h')
-rw-r--r-- | subversion/libsvn_fs_base/tree.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/subversion/libsvn_fs_base/tree.h b/subversion/libsvn_fs_base/tree.h new file mode 100644 index 0000000..2e81a17 --- /dev/null +++ b/subversion/libsvn_fs_base/tree.h @@ -0,0 +1,99 @@ +/* tree.h : internal interface to tree node functions + * + * ==================================================================== + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * ==================================================================== + */ + +#ifndef SVN_LIBSVN_FS_TREE_H +#define SVN_LIBSVN_FS_TREE_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include "svn_props.h" + + + +/* These functions implement some of the calls in the FS loader + library's fs and txn vtables. */ + +svn_error_t *svn_fs_base__revision_root(svn_fs_root_t **root_p, svn_fs_t *fs, + svn_revnum_t rev, apr_pool_t *pool); + +svn_error_t *svn_fs_base__deltify(svn_fs_t *fs, svn_revnum_t rev, + apr_pool_t *pool); + +svn_error_t *svn_fs_base__commit_txn(const char **conflict_p, + svn_revnum_t *new_rev, svn_fs_txn_t *txn, + apr_pool_t *pool); + +svn_error_t *svn_fs_base__txn_root(svn_fs_root_t **root_p, svn_fs_txn_t *txn, + apr_pool_t *pool); + + + +/* Inserting and retrieving miscellany records in the fs */ + +/* Set the value of miscellaneous records KEY to VAL in FS. To remove + a value altogether, pass NULL for VAL. + + KEY and VAL should be NULL-terminated strings. */ +svn_error_t * +svn_fs_base__miscellaneous_set(svn_fs_t *fs, + const char *key, + const char *val, + apr_pool_t *pool); + +/* Retrieve the miscellany records for KEY into *VAL for FS, allocated + in POOL. If the fs doesn't support miscellany storage, or the value + does not exist, *VAL is set to NULL. + + KEY should be a NULL-terminated string. */ +svn_error_t * +svn_fs_base__miscellaneous_get(const char **val, + svn_fs_t *fs, + const char *key, + apr_pool_t *pool); + + + + + +/* Helper func: in the context of TRAIL, return the KIND of PATH in + head revision. If PATH doesn't exist, set *KIND to svn_node_none.*/ +svn_error_t *svn_fs_base__get_path_kind(svn_node_kind_t *kind, + const char *path, + trail_t *trail, + apr_pool_t *pool); + +/* Helper func: in the context of TRAIL, set *REV to the created-rev + of PATH in head revision. If PATH doesn't exist, set *REV to + SVN_INVALID_REVNUM. */ +svn_error_t *svn_fs_base__get_path_created_rev(svn_revnum_t *rev, + const char *path, + trail_t *trail, + apr_pool_t *pool); + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* SVN_LIBSVN_FS_TREE_H */ |