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401 Commits

Author SHA1 Message Date
Michael Adam
f7d39653f5 registry: add removal of secdesc of a key to regdb_store_keys(). 
Michael
(This used to be commit a01d8fe5e8)
 2008-05-08 18:29:10 +02:00
Michael Adam
1f279f866f registry: add comments to removing lists in regdb_store_keys(). 
Michael
(This used to be commit 3e89217e7e)
 2008-05-08 18:29:10 +02:00
Michael Adam
9f7653bfa1 registry: change order of deleting value and subkey lists in store_keys(). 
Next step in the plan to make store_keys safer without transactions.

Michael
(This used to be commit f7c8718dea)
 2008-05-08 18:29:10 +02:00
Michael Adam
453141b395 registry: adapt comment to first step in regdb_store_keys(). 
Michael
(This used to be commit 97592db08a)
 2008-05-08 18:29:10 +02:00
Michael Adam
8c2b976208 registry: adapt comment of last step in regdb_store_keys(). 
adding number (3) ....

Michael
(This used to be commit a03a17365d)
 2008-05-08 18:29:10 +02:00
Michael Adam
315c7b7824 registry: regdb_store_keys: move storing the subkey list down after removing values. 
Michael
(This used to be commit 986030cdda)
 2008-05-08 18:29:10 +02:00
Michael Adam
01e640f6ea registry: add comment explaining workflow to make store_keys safe w/o transactions 
/*
 * Make the store operation as safe as possible without transactions:
 *
 * (1) For each subkey removed from ctr compared with old_subkeys:
 *
 *     (a) First delete the value db entry.
 *
 *     (b) Next delete the secdesc db record.
 *
 *     (c) Then delete the subkey list entry.
 *
 * (2) Now write the list of subkeys of the parent key,
 *     deleting removed entries and adding new ones.
 *
 * (3) Finally create the subkey list entries for the added keys.
 *
 * This way if we crash half-way in between deleting the subkeys
 * and storing the parent's list of subkeys, no old data can pop up
 * out of the blue when re-adding keys later on.
 */

The workflow is going to be modified to meet this agendain the next commits.

Michael
(This used to be commit 55dd9bdd14)
 2008-05-08 18:29:10 +02:00
Michael Adam
7fa4cd2421 registry: check for existence of non base key in regdb_store_keys() before proceeding. 
Michael
(This used to be commit 52413c94fc)
 2008-05-08 18:29:09 +02:00
Michael Adam
8e21d223f7 registry: add a function regdb_key_is_base_key() to check whether is composite. 
This partly duplicates code from regdb_key_exists(). Maybe refactor later.

Michael
(This used to be commit c27d03bba8)
 2008-05-08 18:29:09 +02:00
Michael Adam
4095b008ee registry: check for existence of key in regdb_set_secdesc() before proceeding. 
Michael
(This used to be commit 347bab7f4a)
 2008-05-08 18:29:09 +02:00
Michael Adam
7d35d4e2a4 registry: check for existence of key in regdb_get_secdesc() before proceeding. 
Michael
(This used to be commit 727e5a87c0)
 2008-05-08 18:29:09 +02:00
Michael Adam
ba94ab2ed8 registry: check for existence of key in regdb_store_values() before proceeding. 
Michael
(This used to be commit 8a2c9d965d)
 2008-05-08 18:29:09 +02:00
Michael Adam
4394c2dafb registry: check for existence of key in regdb_fetch_keys() before proceeding. 
Michael
(This used to be commit cf653e101d)
 2008-05-08 18:29:09 +02:00
Michael Adam
00ce73850d registry: check for existence of key in regdb_fetch_values() first. 
This uses the new semantics for existence of a key.

Michael
(This used to be commit 56a58690d3)
 2008-05-08 18:29:09 +02:00
Michael Adam
284bab74a7 registry: free talloc context on error path in regdb_fetch_values(). 
Michael
(This used to be commit 978aef3a86)
 2008-05-08 18:29:09 +02:00
Michael Adam
a26880c372 registry: Implement new semantics for existence of registry key in tdb. 
Existence of a key is defined as follows:
* If the key is a base key (without separator), the key exists
  iff the corresponding entry exist in the registry tdb.
* If the key is not a base key, the key exists, iff it exists
  in the list of subkeys of it's parent keyname's tdb entry.

Michael
(This used to be commit 477008367f)
 2008-05-08 18:29:09 +02:00
Michael Adam
f5cbbb5c02 registry: make normalize_reg_path() strip leading and trailing '/' chars. 
Michael
(This used to be commit 04762cfcdb)
 2008-05-08 18:29:08 +02:00
Michael Adam
120aacfac5 registry: free temporary data in regdb_fetch_key_internal(). 
Michael
(This used to be commit 2b25f480ba)
 2008-05-08 18:29:08 +02:00
Michael Adam
79a009b876 registry: change order of arguments of regdb_fetch_key_internal() 
list talloc context first.

Michael
(This used to be commit 23d7002b22)
 2008-05-08 18:29:08 +02:00
Michael Adam
f50002b491 registry: skip writes of existing keys in init_registry_data(). 
Michael
(This used to be commit 37dabf9317)
 2008-04-30 12:42:33 +02:00
Michael Adam
9fe870affa registry: save writes in init_registry_data() if data does already exist. 
This is done by first checking if all data (keys and values) exists
(using new regdb_key_exists()) and kompletely skipping all writes if it does.

Michael
(This used to be commit 7c5f1583cb)
 2008-04-30 12:42:32 +02:00
Michael Adam
ed6a9edb1e registry: check for existence of key init_registry_key and possibly save a write. 
Michael
(This used to be commit 3ab5a2f1b3)
 2008-04-30 12:42:32 +02:00
Michael Adam
6ec4c8631a registry: add function regdb_key_exists() to check for existence of a key. 
The existence of the registry key entry (and not the values entry!) is
taken as the criterion for existence.

Michael
(This used to be commit 207a0ece45)
 2008-04-30 12:42:32 +02:00
Michael Adam
167d54cc67 registry: use regdb_fetch_key_internal() in regdb_fetch_values(). 
Michael
(This used to be commit 3316541ac9)
 2008-04-30 12:42:32 +02:00
Michael Adam
6b4ed4b8f3 registry: use regdb_fetch_key_internal() in regdb_fetch_keys(). 
Michael
(This used to be commit 78f924ca05)
 2008-04-30 12:42:32 +02:00
Michael Adam
5379dda0cd registry: add a function for fetching a tdb record for a given keystring 
regdb_fetch_key_internal()

Michael
(This used to be commit 97bed9a236)
 2008-04-30 12:42:32 +02:00
Michael Adam
411ae73283 registry: combine talloc_strdup() and normalize_reg_path() in regdb_fetch_keys(). 
the talloc_strdup() call is just and extra allocation here.

Michael
(This used to be commit 217233349b)
 2008-04-30 12:42:32 +02:00
Michael Adam
dba75c0831 registry: use normalize_reg_path() in regdb_fetch_keys() 
instead of handcrafting normalization.

Michael
(This used to be commit 1e4d2310d0)
 2008-04-30 12:42:31 +02:00
Michael Adam
caba2d3a64 registry: use dbwrap_fetch_bystring() in regdb_fetch_values(). 
Michael
(This used to be commit 569f9844e9)
 2008-04-30 12:42:31 +02:00
Michael Adam
9d933dedf9 registry: use dbwrap_fetch_bystring() in regdb_fetch_keys(). 
instead of using regdb->fetch and constructing tdb data
from the registry key string by hand.

Michael
(This used to be commit 87a58140f0)
 2008-04-30 12:42:31 +02:00
Michael Adam
282c9ff8ae registry: honour the WERROR that regsubkey_ctr_addkey gives us in reg_load_tree. 
Michael
(This used to be commit c2d9baa29e)
 2008-04-13 15:45:33 +02:00
Michael Adam
86d189dad1 registry: honour the WERROR that regsubkey_ctr_addkey gives in regdb_fetch_keys. 
Michael
(This used to be commit 7dd7471da7)
 2008-04-13 15:41:07 +02:00
Michael Adam
a9ff941f41 registry: rename init_registry() to registry_init_full() for consistency. 
Michael
(This used to be commit 14d82708d4)
 2008-04-13 15:33:48 +02:00
Michael Adam
281e610ff3 registry: change init_registry() to return WERROR instead of bool. 
Michael
(This used to be commit 0b196095db)
 2008-04-13 15:33:48 +02:00
Michael Adam
6c66d5d019 registry: change registry_init_smbconf() to return WERROR instead of bool 
Michael
(This used to be commit 7c343c6057)
 2008-04-13 15:33:48 +02:00
Michael Adam
4ae2e8c7ba registry: refactor common part of registry initialization out. 
into a new function registry_init_common().

Michael
(This used to be commit 5da52b95ac)
 2008-04-13 15:33:48 +02:00
Michael Adam
3f01e05a77 registry: change registry_init_basic() to return WERROR instead of bool 
Michael
(This used to be commit 6a31e659cb)
 2008-04-13 15:33:48 +02:00
Michael Adam
80b6d7b1d6 registry: change reghook_cache_add() to return WERROR instead of bool 
Michael
(This used to be commit e65a999989)
 2008-04-13 15:33:48 +02:00
Michael Adam
5166d562ea registry cachehook: change helper function keyname_to_path() to return WERROR. 
Michael
(This used to be commit 78bb005ee4)
 2008-04-13 15:33:47 +02:00
Michael Adam
01f4bd4f4d adt_tree: change pathtree_add to return WERR instead of bool. 
Michael
(This used to be commit da45fb92f6)
 2008-04-13 15:33:47 +02:00
Michael Adam
84c5da2ff4 registry cachehook: revert logic to make fast path more obvious and reduce indent. 
Michael
(This used to be commit e97d558c56)
 2008-04-13 15:33:47 +02:00
Michael Adam
4b4306eb4a registry: change reghook_cache_init() to return WERROR and use it in the callers. 
Michael
(This used to be commit 2f4ca62dce)
 2008-04-13 15:33:47 +02:00
Michael Adam
2ffe46e24d registry cachehook: compare cache_tree against NULL, not 0. 
Michael
(This used to be commit 4bfc0be55f)
 2008-04-13 15:33:47 +02:00
Michael Adam
26a5652f6d registry: change init_registry_key() and init_registry_data() to return WERR 
Michael
(This used to be commit e0718f04a7)
 2008-04-13 15:33:47 +02:00
Michael Adam
cb624c4057 registry: unify debug output in the registry init functions. 
Michael
(This used to be commit 4fd9b45ffc)
 2008-04-13 15:33:47 +02:00
Michael Adam
6b85938f27 registry: change regdb_init() to return WERROR instead of bool. 
Michael
(This used to be commit c312852abc)
 2008-04-13 15:33:47 +02:00
Michael Adam
bcb19766d6 registry: make registry_init_smbconf() hook the registry ops onto given key. 
This still defaults to HKLM\Software\Samba\smbconf, but is interchangeable now.
This allows us to open the libsmbconf registry backend on different registry keys.

Michael
(This used to be commit 8fe1a2f567)
 2008-04-13 15:33:47 +02:00
Michael Adam
b5a75ec402 registry cachehook: add talloc failed debug messages. 
Michael
(This used to be commit 9841ee7fd4)
 2008-04-13 01:47:16 +02:00
Michael Adam
a721f0a729 registry cachehook: eliminate a couple trailing spaces (empty lines). 
Michael
(This used to be commit c9f01aee37)
 2008-04-13 01:44:57 +02:00
Michael Adam
0fa8845fa0 registry cachehook: fix memleak (to talloc_tos()): free key at the end. 
Michael
(This used to be commit 3f5955d361)
 2008-04-13 01:43:43 +02:00