/* * svn_fs_private.h: Private declarations for the filesystem layer to * be consumed by libsvn_fs* and non-libsvn_fs* modules. * * ==================================================================== * Copyright (c) 2007 CollabNet. All rights reserved. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at http://subversion.tigris.org/license-1.html. * If newer versions of this license are posted there, you may use a * newer version instead, at your option. * * This software consists of voluntary contributions made by many * individuals. For exact contribution history, see the revision * history and logs, available at http://subversion.tigris.org/. * ==================================================================== */ #ifndef SVN_FS_PRIVATE_H #define SVN_FS_PRIVATE_H #include "svn_fs.h" #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* The maximum length of a transaction name. The Berkeley DB backend generates transaction names from a sequence expressed as a base 36 number with a maximum of MAX_KEY_SIZE (currently 200) bytes. The FSFS backend generates transaction names of the form <rev>-<base 36-number> where the base 36 number is a sequence value with a maximum length of MAX_KEY_SIZE bytes. The maximum length is 212, but use 220 just to have some extra space: 10 -> 32 bit revision number 1 -> '-' 200 -> 200 digit base 36 number 1 -> '\0' */ #define SVN_FS__TXN_MAX_LEN 220 /** Retrieve the lock-tokens associated in the context @a access_ctx. * The tokens are in a hash keyed with <tt>const char *</tt> tokens, * and with <tt>const char *</tt> values for the paths associated. * * You should always use svn_fs_access_add_lock_token2() if you intend * to use this function. The result of the function is not guaranteed * if you use it with the deprecated svn_fs_access_add_lock_token() * API. * * @since New in 1.6. */ apr_hash_t * svn_fs__access_get_lock_tokens(svn_fs_access_t *access_ctx); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* SVN_FS_PRIVATE_H */