nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-27 04:30:59 +01:00
Code Activity

Fixed referrer issue

Browse source
This commit is contained in:
Wouter den Breejen 2007-08-03 14:46:53 +00:00
parent 7d91f62b71
commit 5e0716bbbb
5 changed files with 219 additions and 165 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/libstore/db.hh
View file

@ -66,9 +66,6 @@ private:
/* TODO */
int getNewRevisionNumber(const Transaction & txn, TableId table, const Path & statePath);
/* */
bool revisionToTimeStamp(const Transaction & txn, TableId revisions_table, const Path & statePath, const int revision, int & timestamp);
public:
Database();
~Database();
@ -104,7 +101,10 @@ public:
/* TODO */
void splitDBKey(const Path & revisionedStatePath, Path & statePath, int & revision);
/* TODO */
bool revisionToTimeStamp(const Transaction & txn, TableId revisions_table, const Path & statePath, const int revision, int & timestamp);
/* Set the stateReferences for a specific revision (and older until the next higher revision number in the table) */
void setStateReferences(const Transaction & txn, TableId references_table, TableId revisions_table,
const Path & statePath, const Strings & references, int revision = -1);
@ -113,14 +113,6 @@ public:
bool queryStateReferences(const Transaction & txn, TableId references_table, TableId revisions_table,
const Path & statePath, Strings & references, int revision = -1, int timestamp = -1);
/* Set the stateReferences for a specific revision (and older until the next higher revision number in the table) */
void setStateReferrers(const Transaction & txn, TableId referrers_table, TableId revisions_table,
const Path & statePath, const Strings & referrers, int revision = -1);
/* Returns the referrers for a specific revision (and older until the next higher revision number in the table) */
bool queryStateReferrers(const Transaction & txn, TableId referrers_table, TableId revisions_table,
const Path & statePath, Strings & referrers, int revision = -1, int timestamp = -1);
/* Set the revision number of the statePath and the revision numbers of all state paths in the references closure */
void setStateRevisions(const Transaction & txn, TableId revisions_table, TableId snapshots_table,
const RevisionClosure & revisions);