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#ifndef ACL_API_PRIVATE_H
#define ACL_API_PRIVATE_H
#include "acl-api.h"
#define ACL_ID_NAME_ANYONE "anyone"
#define ACL_ID_NAME_AUTHENTICATED "authenticated"
#define ACL_ID_NAME_OWNER "owner"
#define ACL_ID_NAME_USER_PREFIX "user="
#define ACL_ID_NAME_GROUP_PREFIX "group="
#define ACL_ID_NAME_GROUP_OVERRIDE_PREFIX "group-override="
struct acl_backend_vfuncs {
struct acl_backend *(*alloc)(void);
int (*init)(struct acl_backend *backend, const char *data);
void (*deinit)(struct acl_backend *backend);
struct acl_mailbox_list_context *
(*nonowner_lookups_iter_init)(struct acl_backend *backend);
bool (*nonowner_lookups_iter_next)(struct acl_mailbox_list_context *ctx,
const char **name_r);
int (*nonowner_lookups_iter_deinit)
(struct acl_mailbox_list_context *ctx);
int (*nonowner_lookups_rebuild)(struct acl_backend *backend);
struct acl_object *(*object_init)(struct acl_backend *backend,
const char *name);
struct acl_object *(*object_init_parent)(struct acl_backend *backend,
const char *child_name);
void (*object_deinit)(struct acl_object *aclobj);
int (*object_refresh_cache)(struct acl_object *aclobj);
int (*object_update)(struct acl_object *aclobj,
const struct acl_rights_update *update);
int (*last_changed)(struct acl_object *aclobj, time_t *last_changed_r);
struct acl_object_list_iter *
(*object_list_init)(struct acl_object *aclobj);
bool (*object_list_next)(struct acl_object_list_iter *iter,
struct acl_rights *rights_r);
int (*object_list_deinit)(struct acl_object_list_iter *iter);
};
struct acl_backend {
pool_t pool;
const char *username;
const char **groups;
unsigned int group_count;
struct mailbox_list *list;
struct acl_cache *cache;
struct acl_global_file *global_file;
struct acl_object *default_aclobj;
struct acl_mask *default_aclmask;
const char *const *default_rights;
struct acl_backend_vfuncs v;
bool owner:1;
bool debug:1;
bool globals_only:1;
};
struct acl_mailbox_list_context {
struct acl_backend *backend;
bool empty:1;
bool failed:1;
const char *error;
};
struct acl_object {
struct acl_backend *backend;
char *name;
pool_t rights_pool;
ARRAY_TYPE(acl_rights) rights;
};
struct acl_object_list_iter {
struct acl_object *aclobj;
pool_t pool;
struct acl_rights *rights;
unsigned int idx, count;
bool empty:1;
bool failed:1;
const char *error;
};
extern const char *const all_mailbox_rights[];
struct acl_object_list_iter *
acl_default_object_list_init(struct acl_object *aclobj);
bool acl_default_object_list_next(struct acl_object_list_iter *iter,
struct acl_rights *rights_r);
int acl_default_object_list_deinit(struct acl_object_list_iter *iter);
const char *const *
acl_backend_mask_get_names(struct acl_backend *backend,
const struct acl_mask *mask, pool_t pool);
struct acl_object *acl_backend_get_default_object(struct acl_backend *backend);
int acl_backend_get_default_rights(struct acl_backend *backend,
const struct acl_mask **mask_r);
void acl_rights_write_id(string_t *dest, const struct acl_rights *right);
bool acl_rights_has_nonowner_lookup_changes(const struct acl_rights *rights);
int acl_identifier_parse(const char *line, struct acl_rights *rights);
int acl_rights_update_import(struct acl_rights_update *update,
const char *id, const char *const *rights,
const char **error_r);
const char *acl_rights_export(const struct acl_rights *rights);
int acl_rights_parse_line(const char *line, pool_t pool,
struct acl_rights *rights_r, const char **error_r);
void acl_rights_dup(const struct acl_rights *src,
pool_t pool, struct acl_rights *dest_r);
int acl_rights_cmp(const struct acl_rights *r1, const struct acl_rights *r2);
void acl_rights_sort(struct acl_object *aclobj);
const char *const *
acl_right_names_parse(pool_t pool, const char *acl, const char **error_r);
void acl_right_names_write(string_t *dest, const char *const *rights);
void acl_right_names_merge(pool_t pool, const char *const **destp,
const char *const *src, bool dup_strings);
bool acl_right_names_modify(pool_t pool,
const char *const **rightsp,
const char *const *modify_rights,
enum acl_modify_mode modify_mode);
void acl_object_rebuild_cache(struct acl_object *aclobj);
void acl_object_remove_all_access(struct acl_object *aclobj);
void acl_object_add_global_acls(struct acl_object *aclobj);
#endif
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