diff options
Diffstat (limited to 'src/lib/idmap/sss_idmap.h')
| -rw-r--r-- | src/lib/idmap/sss_idmap.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/lib/idmap/sss_idmap.h b/src/lib/idmap/sss_idmap.h index 079708329..483241eea 100644 --- a/src/lib/idmap/sss_idmap.h +++ b/src/lib/idmap/sss_idmap.h @@ -94,6 +94,17 @@ typedef void *(idmap_alloc_func)(size_t size, void *pvt); typedef void (idmap_free_func)(void *ptr, void *pvt); /** + * Typedef for storing mappings of dynamically created domains + */ +typedef enum idmap_error_code (*idmap_store_cb)(const char *dom_name, + const char *dom_sid, + const char *range_id, + uint32_t min_id, + uint32_t max_id, + uint32_t first_rid, + void *pvt); + +/** * Structure for id ranges * FIXME: this struct might change when it is clear how ranges are handled on * the server side @@ -175,6 +186,17 @@ enum idmap_error_code sss_idmap_ctx_set_rangesize(struct sss_idmap_ctx *ctx, id_t rangesize); /** + * @brief Set the number of secondary slices available for domain + * + * @param[in] ctx idmap context + * @param[in] extra_slice_init number of secondary slices to be generated + * at startup + */ +enum idmap_error_code +sss_idmap_ctx_set_extra_slice_init(struct sss_idmap_ctx *ctx, + int extra_slice_init); + +/** * @brief Check if autorid compatibility mode is set * * @param[in] ctx idmap context @@ -291,6 +313,49 @@ enum idmap_error_code sss_idmap_add_domain_ex(struct sss_idmap_ctx *ctx, bool external_mapping); /** + * @brief Add a domain with the first mappable RID to the idmap context and + * generate automatically secondary slices + * + * @param[in] ctx Idmap context + * @param[in] domain_name Zero-terminated string with the domain name + * @param[in] domain_sid Zero-terminated string representation of the domain + * SID (S-1-15-.....) + * @param[in] range TBD Some information about the id ranges of this + * domain + * @param[in] range_id optional unique identifier of a range, it is needed + * to allow updates at runtime + * @param[in] rid The RID that should be mapped to the first ID of the + * given range. + * @param[in] external_mapping If set to true the ID will not be mapped + * algorithmically, but the *_to_unix and *_unix_to_* + * calls will return IDMAP_EXTERNAL to instruct the + * caller to check external sources. For a single + * domain all ranges must be of the same type. It is + * not possible to mix algorithmic and external + * mapping. + * @param[in] s_cv The callback for storing mapping of dynamically + * created domains. + * @param[in] pvt Private data for callback cb. + * + * @return + * - #IDMAP_OUT_OF_MEMORY: Insufficient memory to store the data in the idmap + * context + * - #IDMAP_SID_INVALID: Invalid SID provided + * - #IDMAP_NO_DOMAIN: No domain domain name given + * - #IDMAP_COLLISION: New domain collides with existing one + */ +enum idmap_error_code +sss_idmap_add_auto_domain_ex(struct sss_idmap_ctx *ctx, + const char *domain_name, + const char *domain_sid, + struct sss_idmap_range *range, + const char *range_id, + uint32_t rid, + bool external_mapping, + idmap_store_cb cb, + void *pvt); + +/** * @brief Check if a new range would collide with any existing one * * @param[in] ctx Idmap context |