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path: root/source3/registry/reg_backend_db.c
AgeCommit message (Collapse)AuthorFilesLines
2009-02-26s3:registry: implement delete_subkey in the db backendMichael Adam1-0/+68
Michael
2009-02-26s3:registry: refactor deletion of various subkey lists out of regdb_store_keys()Michael Adam1-30/+31
Micheal
2009-02-26s3:registry: streamline and cleanup regdb_set_secdesc() somewhat.Michael Adam1-15/+5
Michael
2009-02-26s3:registry: refactor deletion of value/secdesc/subkey list tdb records outMichael Adam1-43/+73
of regdb_store_values(). Michael
2009-02-26s3:registry: implement create_subkey for the db backend.Michael Adam1-0/+67
Michael
2009-02-26s3:registry: use regsubkey_ctr_get_seqnum() in reg_backend_db.cMichael Adam1-1/+1
Michael
2009-02-26s3:registry: use regsubkey_ctr_set_seqnum() in reg_backend_db.cMichael Adam1-1/+4
Michael
2009-02-26s3:registry: use regsubkey_ctr_init() in reg_backend_db.cMichael Adam1-8/+14
instead of using talloc directly. Michael
2009-02-26s3:registry: don't directly access key->subkeys->subkeys[] in reg_backend_db.cMichael Adam1-3/+5
Use the reg_objects accessor regsubkey_ctr_specific_key() instead. Michael
2009-02-26s3:registry: don't directly access key->subkeys->num_subkeys in reg_backend_db.Michael Adam1-12/+16
Use the reg_objects api instead. Michael
2009-02-26s3:registry: replace typedef "REGSUBKEY_CTR" by "struct regsubkey_ctr"Michael Adam1-13/+13
This paves the way for hiding the typedef and the implementation from the surface. Michael
2009-02-26Revert "Fix a O(n^2) algorithm in regdb_fetch_keys()"Michael Adam1-27/+5
This reverts commit a13f065bad0f4d21a67e68b743f17f45bf0a4691. This fix is reverted, because the speedup is going to move further down into reg_objects.c. The unsorted list of subkey names is going to be indexed: This O(n^2) search bites us in more places. This re-establishes the abstraction of reg_objects.c. Michael
2009-02-26s3:registry: provide transaction_start|commit|cancel fns for the registry tdbMichael Adam1-0/+18
Michael
2009-02-26Wrap creating the sorted subkey cache in a transactionVolker Lendecke1-3/+31
Signed-off-by: Michael Adam <obnox@samba.org>
2009-02-26Add a comment describing the sorted subkeysVolker Lendecke1-0/+23
Signed-off-by: Michael Adam <obnox@samba.org>
2009-02-26Add sorted subkey cacheVolker Lendecke1-19/+174
On my box this gets net conf list for 1000 records down to .1 seconds Signed-off-by: Michael Adam <obnox@samba.org>
2009-02-19Fix printf type warning.Jeremy Allison1-2/+2
Jeremy.
2009-02-19Fix a O(n^2) algorithm in regdb_fetch_keys()Volker Lendecke1-5/+27
2009-02-19Fix a buffer handling bug when adding lots of registry keysVolker Lendecke1-9/+24
This is *ancient*... From 2002, and nobody noticed until someone added lots of shares using net conf... :-)
2008-11-01Rename dos_errstr() to win_errstr() for consistency with Samba 4.Jelmer Vernooij1-1/+1
2008-08-13first cut at adding full transactions for ctdb to samba3Andrew Tridgell1-3/+3
(This used to be commit f91a3e0f7b7737c1d0667cd961ea950e2b93e592)
2008-08-05registry: use _bystring wrappers to dbwrap_trans_(store|delete).Michael Adam1-6/+3
Michael (This used to be commit 103ce6c9e94ce74e616fe922f2584fd46ae1f3f8)
2008-07-15registry: bump debug level to 1 in regdb_init() if storing version string fails.Michael Adam1-1/+1
Higher level callers should take care of level 0 messages. Michael (This used to be commit b5829e04eaf2408858b34f53b849aaf8b969a925)
2008-07-15registry: bump debug level to 1 in regdb_init() if opening the registry fails.Michael Adam1-1/+1
Higher level callers take care of level 0 messages or more drastic measures. Michael (This used to be commit 111d802b5c0dfdf556f736b6c53df74e077a6238)
2008-07-09registry: fix logic in deleting subkeys record in regdb_fetch_keys().Michael Adam1-2/+6
Don't cancel on NT_STATUS_NOT_FOUND error from dbwrap_delete_bystring(). So deletion of an "incomlete" registry key, i.e. one with an entry in the list of subkeys of its parent key but not a subkey list of its own, works again. Michael (This used to be commit 75be2116ac2589aaf69038a4115197f40e4b16a5)
2008-07-09registry: improve logic for deleting value records in regdb_store_keys().Michael Adam1-2/+9
Don't ignore all errors from dbwrap_delete_bystring() but only NT_STATUS_NOT_FOUND. Michael (This used to be commit d7ec9b2d52d1eddd98eba222f723fb6cdff4541f)
2008-07-08registry: fetch regdb_fetch_keys() when a key exists but not its subkey-record.Michael Adam1-9/+10
According to the new policy a key (that is not a base key) exists, iff it exists in the subkey list of its parent key. Usually this subkeylist is present, but in a transaction-less dbwrap backend (ctdb), a failing write can leave an "incomplete" key without its own subkeylist-record. (Otherwise such an incomplete key can be generated with e.g. tdbtool.) For such a key net registry enumerate (e.g.) would fail. This commit fixes this behaviour of regdb_fetch_keys(). Michael (This used to be commit f329aaf0452cc9bbad9fb6f67dac00bf8d1ef128)
2008-05-08registry: add removal of secdesc of a key to regdb_store_keys().Michael Adam1-0/+17
Michael (This used to be commit a01d8fe5e89ca9620d23198b11e5ae605a97e5a6)
2008-05-08registry: add comments to removing lists in regdb_store_keys().Michael Adam1-0/+4
Michael (This used to be commit 3e89217e7edea5d7ec707de065d38b1921ed09af)
2008-05-08registry: change order of deleting value and subkey lists in store_keys().Michael Adam1-16/+13
Next step in the plan to make store_keys safer without transactions. Michael (This used to be commit f7c8718dead63964481954a86427b8c05d15452c)
2008-05-08registry: adapt comment to first step in regdb_store_keys().Michael Adam1-1/+1
Michael (This used to be commit 97592db08a109ffbea8c85b17686fa565c5cf8c9)
2008-05-08registry: adapt comment of last step in regdb_store_keys().Michael Adam1-1/+1
adding number (3) .... Michael (This used to be commit a03a17365d64f7fe83a9f2e866c4f069a1dd1682)
2008-05-08registry: regdb_store_keys: move storing the subkey list down after removing ↵Michael Adam1-8/+8
values. Michael (This used to be commit 986030cdda828f7f87c5464d1837324b7033e27e)
2008-05-08registry: add comment explaining workflow to make store_keys safe w/o ↵Michael Adam1-0/+21
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 55dd9bdd148fc942e15aacfe9f6b38b1a5c53158)
2008-05-08registry: check for existence of non base key in regdb_store_keys() before ↵Michael Adam1-0/+4
proceeding. Michael (This used to be commit 52413c94fcc56c4055de4d35bea8a00646352122)
2008-05-08registry: add a function regdb_key_is_base_key() to check whether is composite.Michael Adam1-0/+33
This partly duplicates code from regdb_key_exists(). Maybe refactor later. Michael (This used to be commit c27d03bba842ecf99f23b22dc40fa7df33392fa0)
2008-05-08registry: check for existence of key in regdb_set_secdesc() before proceeding.Michael Adam1-0/+5
Michael (This used to be commit 347bab7f4aca7f26a88affea954a514c25735abf)
2008-05-08registry: check for existence of key in regdb_get_secdesc() before proceeding.Michael Adam1-0/+5
Michael (This used to be commit 727e5a87c0ed3e0a2b9c2b508b1f81e6a6d26732)
2008-05-08registry: check for existence of key in regdb_store_values() before proceeding.Michael Adam1-0/+4
Michael (This used to be commit 8a2c9d965d332ccd290089b92e9cfbba2413067c)
2008-05-08registry: check for existence of key in regdb_fetch_keys() before proceeding.Michael Adam1-0/+4
Michael (This used to be commit cf653e101d1b2c38b5e9de35732421a120213170)
2008-05-08registry: check for existence of key in regdb_fetch_values() first.Michael Adam1-0/+4
This uses the new semantics for existence of a key. Michael (This used to be commit 56a58690d3ab2e01ed28388bd59424d3abc7a0d3)
2008-05-08registry: free talloc context on error path in regdb_fetch_values().Michael Adam1-1/+1
Michael (This used to be commit 978aef3a862065be856b36b38d72d581c3ac0ba1)
2008-05-08registry: Implement new semantics for existence of registry key in tdb.Michael Adam1-3/+52
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 477008367f0ac90624b4b751955cd3235b2c9cc6)
2008-05-08registry: free temporary data in regdb_fetch_key_internal().Michael Adam1-1/+5
Michael (This used to be commit 2b25f480ba13ae125d081bab55ee3cbd3c4f425a)
2008-05-08registry: change order of arguments of regdb_fetch_key_internal()Michael Adam1-4/+4
list talloc context first. Michael (This used to be commit 23d7002b22ddcd2c52650463f31b72449aecaaaa)
2008-04-30registry: skip writes of existing keys in init_registry_data().Michael Adam1-0/+3
Michael (This used to be commit 37dabf931727f00569725af0e34677d36bb7df99)
2008-04-30registry: save writes in init_registry_data() if data does already exist.Michael Adam1-12/+43
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 7c5f1583cb43d473544f161aa9c864e1d78944e5)
2008-04-30registry: check for existence of key init_registry_key and possibly save a ↵Michael Adam1-0/+4
write. Michael (This used to be commit 3ab5a2f1b3cf37c380ff3e45a957e62a8017814a)
2008-04-30registry: add function regdb_key_exists() to check for existence of a key.Michael Adam1-0/+17
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 207a0ece45d947608df3f764e6bd9b4525d41011)
2008-04-30registry: use regdb_fetch_key_internal() in regdb_fetch_values().Michael Adam1-5/+1
Michael (This used to be commit 3316541ac9f1441294405fdd98f0ffafdec8bc2f)
generated by cgit (git 2.34.1) at 2024-11-14 04:17:06 +0000