Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib-storage/mailbox-list.h @ 9204:f3c6cabae3af HEAD
Added mailbox_list_create_parent_dir() and used it when creating subscriptions file.
author | Timo Sirainen <tss@iki.fi> |
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date | Tue, 07 Jul 2009 22:26:24 -0400 |
parents | 2bbf175bb6d3 |
children | 13fa572535f0 |
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#ifndef MAILBOX_LIST_H #define MAILBOX_LIST_H #include "mail-error.h" struct mail_namespace; struct mailbox_list; struct mailbox_list_iterate_context; enum mailbox_list_properties { /* maildir_name must always be empty */ MAILBOX_LIST_PROP_NO_MAILDIR_NAME = 0x01 }; enum mailbox_list_flags { /* Print debugging information while initializing the driver */ MAILBOX_LIST_FLAG_DEBUG = 0x01, /* Allow full filesystem access with absolute or relative paths. */ MAILBOX_LIST_FLAG_FULL_FS_ACCESS = 0x04, /* Rely on O_EXCL when creating dotlocks */ MAILBOX_LIST_FLAG_DOTLOCK_USE_EXCL = 0x08, /* Mailboxes are files, not directories. */ MAILBOX_LIST_FLAG_MAILBOX_FILES = 0x10, /* Flush NFS attribute cache when needed */ MAILBOX_LIST_FLAG_NFS_FLUSH = 0x20 }; enum mailbox_info_flags { MAILBOX_NOSELECT = 0x001, MAILBOX_NONEXISTENT = 0x002, MAILBOX_CHILDREN = 0x004, MAILBOX_NOCHILDREN = 0x008, MAILBOX_NOINFERIORS = 0x010, MAILBOX_MARKED = 0x020, MAILBOX_UNMARKED = 0x040, MAILBOX_SUBSCRIBED = 0x080, MAILBOX_CHILD_SUBSCRIBED = 0x100, /* Internally used by lib-storage */ MAILBOX_MATCHED = 0x40000000 }; enum mailbox_name_status { MAILBOX_NAME_EXISTS, MAILBOX_NAME_VALID, MAILBOX_NAME_INVALID, MAILBOX_NAME_NOINFERIORS }; enum mailbox_list_iter_flags { /* Ignore index file and ACLs (used by ACL plugin internally) */ MAILBOX_LIST_ITER_RAW_LIST = 0x000001, /* Use virtual mailbox names (virtual separators and namespace prefixes) for patterns and for returned mailbox names. */ MAILBOX_LIST_ITER_VIRTUAL_NAMES = 0x000002, /* List only subscribed mailboxes */ MAILBOX_LIST_ITER_SELECT_SUBSCRIBED = 0x000010, /* Return MAILBOX_CHILD_* if mailbox's children match selection criteria, even if the mailbox itself wouldn't match. */ MAILBOX_LIST_ITER_SELECT_RECURSIVEMATCH = 0x000020, /* Don't return any flags unless it can be done without cost */ MAILBOX_LIST_ITER_RETURN_NO_FLAGS = 0x001000, /* Return MAILBOX_SUBSCRIBED flag */ MAILBOX_LIST_ITER_RETURN_SUBSCRIBED = 0x002000, /* Return children flags */ MAILBOX_LIST_ITER_RETURN_CHILDREN = 0x004000 }; enum mailbox_list_path_type { /* Return directory's path (eg. ~/dbox/INBOX) */ MAILBOX_LIST_PATH_TYPE_DIR, /* Return mailbox path (eg. ~/dbox/INBOX/dbox-Mails) */ MAILBOX_LIST_PATH_TYPE_MAILBOX, /* Return control directory */ MAILBOX_LIST_PATH_TYPE_CONTROL, /* Return index file directory */ MAILBOX_LIST_PATH_TYPE_INDEX }; enum mailbox_list_file_type { MAILBOX_LIST_FILE_TYPE_UNKNOWN = 0, MAILBOX_LIST_FILE_TYPE_FILE, MAILBOX_LIST_FILE_TYPE_DIR, MAILBOX_LIST_FILE_TYPE_SYMLINK, MAILBOX_LIST_FILE_TYPE_OTHER }; struct mailbox_list_settings { const char *root_dir; const char *index_dir; const char *control_dir; const char *inbox_path; const char *subscription_fname; /* If non-empty, it means that mails exist in a maildir_name subdirectory. eg. if you have a directory containing directories: mail/ mail/foo/ mail/foo/Maildir If mailbox_name is empty, you have mailboxes "mail", "mail/foo" and "mail/foo/Maildir". If mailbox_name is "Maildir", you have a non-selectable mailbox "mail" and a selectable mailbox "mail/foo". */ const char *maildir_name; /* if set, store mailboxes under root_dir/mailbox_dir_name/. this setting contains either "" or "dir/". */ const char *mailbox_dir_name; /* If mailbox index is used, use these settings for it (pointers, so they're set to NULL after init is finished): */ const enum mail_storage_flags *mail_storage_flags; const enum file_lock_method *lock_method; }; struct mailbox_info { const char *name; enum mailbox_info_flags flags; struct mail_namespace *ns; }; /* register all drivers */ void mailbox_list_register_all(void); void mailbox_list_register(const struct mailbox_list *list); void mailbox_list_unregister(const struct mailbox_list *list); /* Returns 0 if ok, -1 if driver was unknown. */ int mailbox_list_alloc(const char *driver, struct mailbox_list **list_r, const char **error_r); void mailbox_list_init(struct mailbox_list *list, struct mail_namespace *ns, const struct mailbox_list_settings *set, enum mailbox_list_flags flags); void mailbox_list_deinit(struct mailbox_list *list); const char * mailbox_list_get_driver_name(const struct mailbox_list *list) ATTR_PURE; char mailbox_list_get_hierarchy_sep(const struct mailbox_list *list) ATTR_PURE; enum mailbox_list_flags mailbox_list_get_flags(const struct mailbox_list *list) ATTR_PURE; struct mail_namespace * mailbox_list_get_namespace(const struct mailbox_list *list) ATTR_PURE; /* Returns the mode and GID that should be used when creating new files to the specified mailbox, or to mailbox list root if name is NULL. (gid_t)-1 is returned if it's not necessary to change the default gid. */ void mailbox_list_get_permissions(struct mailbox_list *list, const char *name, mode_t *mode_r, gid_t *gid_r, const char **gid_origin_r); /* Like mailbox_list_get_permissions(), but add execute-bits for mode if either read or write bit is set (e.g. 0640 -> 0750). */ void mailbox_list_get_dir_permissions(struct mailbox_list *list, const char *name, mode_t *mode_r, gid_t *gid_r, const char **gid_origin_r); /* Create path's parent directory with proper permissions. Since most directories are created lazily, this function can be used to easily create them whenever file creation fails with ENOENT. */ int mailbox_list_create_parent_dir(struct mailbox_list *list, const char *mailbox, const char *path); /* Returns TRUE if the name doesn't contain any invalid characters. The create name check can be more strict. */ bool mailbox_list_is_valid_pattern(struct mailbox_list *list, const char *pattern); bool mailbox_list_is_valid_existing_name(struct mailbox_list *list, const char *name); bool mailbox_list_is_valid_create_name(struct mailbox_list *list, const char *name); /* Return full path for the given mailbox name. The name must be a valid existing mailbox name, or NULL to get the root directory. For INDEX=MEMORY it returns "" as the path. */ const char *mailbox_list_get_path(struct mailbox_list *list, const char *name, enum mailbox_list_path_type type); /* Returns mailbox name status */ int mailbox_list_get_mailbox_name_status(struct mailbox_list *list, const char *name, enum mailbox_name_status *status); /* Returns a prefix that temporary files should use without conflicting with the namespace. */ const char *mailbox_list_get_temp_prefix(struct mailbox_list *list); /* Returns prefix that's common to all get_temp_prefix() calls. Typically this returns either "temp." or ".temp.". */ const char *mailbox_list_get_global_temp_prefix(struct mailbox_list *list); /* Returns a single pattern from given reference and pattern. */ const char *mailbox_list_join_refpattern(struct mailbox_list *list, const char *ref, const char *pattern); /* Initialize new mailbox list request. Pattern may contain '%' and '*' wildcards as defined by RFC-3501. */ struct mailbox_list_iterate_context * mailbox_list_iter_init(struct mailbox_list *list, const char *pattern, enum mailbox_list_iter_flags flags); /* Like mailbox_list_iter_init(), but support multiple patterns. Patterns is a NULL-terminated list of strings. It must contain at least one pattern. */ struct mailbox_list_iterate_context * mailbox_list_iter_init_multiple(struct mailbox_list *list, const char *const *patterns, enum mailbox_list_iter_flags flags); /* List mailbox_list_iter_init_multiple(), but list mailboxes from all the specified namespaces. */ struct mailbox_list_iterate_context * mailbox_list_iter_init_namespaces(struct mail_namespace *namespaces, const char *const *patterns, enum mailbox_list_iter_flags flags); /* Get next mailbox. Returns the mailbox name */ const struct mailbox_info * mailbox_list_iter_next(struct mailbox_list_iterate_context *ctx); /* Deinitialize mailbox list request. Returns -1 if some error occurred while listing. */ int mailbox_list_iter_deinit(struct mailbox_list_iterate_context **ctx); /* Subscribe/unsubscribe mailbox. There should be no error when subscribing to already subscribed mailbox. Subscribing to unexisting mailboxes is optional. */ int mailbox_list_set_subscribed(struct mailbox_list *list, const char *name, bool set); /* Delete the given mailbox. If it has children, they aren't deleted. */ int mailbox_list_delete_mailbox(struct mailbox_list *list, const char *name); /* If the name has inferior hierarchical names, then the inferior hierarchical names MUST also be renamed (ie. foo -> bar renames also foo/bar -> bar/bar). newname may contain multiple new hierarchies. If oldname is case-insensitively "INBOX", the mails are moved into new mailbox but the INBOX mailbox must not be deleted. */ int mailbox_list_rename_mailbox(struct mailbox_list *list, const char *oldname, const char *newname); /* Returns the error message of last occurred error. */ const char *mailbox_list_get_last_error(struct mailbox_list *list, enum mail_error *error_r); #endif