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| author | Caleb Ristvedt <caleb.ristvedt@cune.org> | 2019-01-30 17:03:38 -0600 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-03-07 00:00:18 +0100 |
| commit | a4678c6ba18d8dbd79d931f80426eebf61be7ebe (patch) | |
| tree | 166c4efbfaf969347d350d3a2938e4ec366fa61d /gnu/system.scm | |
| parent | 274fa491001c365cf704beb6ec9e7697df663252 (diff) | |
| download | patches-a4678c6ba18d8dbd79d931f80426eebf61be7ebe.tar patches-a4678c6ba18d8dbd79d931f80426eebf61be7ebe.tar.gz | |
database: Make 'register-items' transactional.
* guix/store/database.scm (SQLITE_BUSY, register-output-sql): New variables.
(add-references): Don't try finalizing after each use, only after all the
uses (otherwise a finalized statement would be used if #:cache? was #f).
(call-with-transaction): New procedure.
(register-items): Use call-with-transaction to prevent broken intermediate
states from being visible.
* .dir-locals.el (call-with-transaction): indent it.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/system.scm')
0 files changed, 0 insertions, 0 deletions