1 /* lock.h : internal interface to lock functions
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23 #ifndef SVN_LIBSVN_FS_LOCK_H
24 #define SVN_LIBSVN_FS_LOCK_H
28 #endif /* __cplusplus */
32 /* These functions implement some of the calls in the FS loader
33 library's fs vtables. */
35 svn_error_t *svn_fs_fs__lock(svn_lock_t **lock,
40 svn_boolean_t is_dav_comment,
41 apr_time_t expiration_date,
42 svn_revnum_t current_rev,
43 svn_boolean_t steal_lock,
46 svn_error_t *svn_fs_fs__generate_lock_token(const char **token,
50 svn_error_t *svn_fs_fs__unlock(svn_fs_t *fs,
53 svn_boolean_t break_lock,
56 svn_error_t *svn_fs_fs__get_lock(svn_lock_t **lock,
61 svn_error_t *svn_fs_fs__get_locks(svn_fs_t *fs,
64 svn_fs_get_locks_callback_t get_locks_func,
65 void *get_locks_baton,
69 /* Examine PATH for existing locks, and check whether they can be
70 used. Use POOL for temporary allocations.
72 If no locks are present, return SVN_NO_ERROR.
74 If PATH is locked (or contains locks "below" it, when RECURSE is
75 set), then verify that:
77 1. a username has been supplied to TRAIL->fs's access-context,
78 else return SVN_ERR_FS_NO_USER.
80 2. for every lock discovered, the current username in the access
81 context of TRAIL->fs matches the "owner" of the lock, else
82 return SVN_ERR_FS_LOCK_OWNER_MISMATCH.
84 3. for every lock discovered, a matching lock token has been
85 passed into TRAIL->fs's access-context, else return
86 SVN_ERR_FS_BAD_LOCK_TOKEN.
88 If all three conditions are met, return SVN_NO_ERROR.
90 If the caller (directly or indirectly) has the FS write lock,
91 HAVE_WRITE_LOCK should be true.
93 svn_error_t *svn_fs_fs__allow_locked_operation(const char *path,
95 svn_boolean_t recurse,
96 svn_boolean_t have_write_lock,
101 #endif /* __cplusplus */
103 #endif /* SVN_LIBSVN_FS_LOCK_H */