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runProgram backup

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This commit is contained in:
Wouter den Breejen 2007-07-06 15:12:20 +00:00
parent eb1f179eac
commit 4f483aad0f
16 changed files with 338 additions and 174 deletions
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10
src/libstore/db.hh
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@ -90,6 +90,12 @@ public:
void enumTable(const Transaction & txn, TableId table,
Strings & keys, const string & keyPrefix = "");
/* TODO */
Path makeStatePathRevision(const Path & statePath, const int revision);
/* TODO */
void splitStatePathRevision(const Path & revisionedStatePath, Path & statePath, int & revision);
/* Set the stateReferences for a specific revision (and older until the next higher revision number in the table) */
void setStateReferences(const Transaction & txn, TableId table,
const Path & statePath, const int revision, const Strings & references);
@ -98,6 +104,10 @@ public:
bool queryStateReferences(const Transaction & txn, TableId table,
const Path & statePath, Strings & references, 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 table,
const Path & statePath, Strings & referrers, int revision = -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 table,
const Path & statePath, const int revision, const RevisionNumbers & revisions);