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| author | Ludovic Courtès <ludo@gnu.org> | 2018-11-13 09:46:40 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-11-13 14:59:45 +0100 |
| commit | 1afe1985f5bffef76872f4c9e87115b46a4a3d47 (patch) | |
| tree | 79bd452895b477a5ec3ec3b5aa12c763cf7160cf /guix | |
| parent | 155956449af6d42cdf739b0922b34bdaae639aa7 (diff) | |
| download | gnu-guix-1afe1985f5bffef76872f4c9e87115b46a4a3d47.tar gnu-guix-1afe1985f5bffef76872f4c9e87115b46a4a3d47.tar.gz | |
nar: Access the database instead of connecting to the daemon.
* guix/store/database.scm (%default-database-file): New variable.
(path-id): Export.
* guix/nar.scm (finalize-store-file): Use 'with-database' instead of
'with-store', and use 'path-id' instead of 'valid-path?'.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/nar.scm | 13 | ||||
| -rw-r--r-- | guix/store/database.scm | 6 |
2 files changed, 13 insertions, 6 deletions
diff --git a/guix/nar.scm b/guix/nar.scm index 0495b4a40c..8894f10d2b 100644 --- a/guix/nar.scm +++ b/guix/nar.scm @@ -22,8 +22,12 @@ #:use-module (guix build syscalls) #:use-module ((guix build utils) #:select (delete-file-recursively with-directory-excursion)) + + ;; XXX: Eventually we should use (guix store database) exclusively, and not + ;; (guix store) since this is "daemon-side" code. #:use-module (guix store) #:use-module (guix store database) + #:use-module (guix ui) ; for '_' #:use-module (gcrypt hash) #:use-module (guix pki) @@ -88,15 +92,12 @@ REFERENCES and DERIVER. When LOCK? is true, acquire exclusive locks on TARGET before attempting to register it; otherwise, assume TARGET's locks are already held." - - ;; XXX: Currently we have to call out to the daemon to check whether TARGET - ;; is valid. - (with-store store - (unless (valid-path? store target) + (with-database %default-database-file db + (unless (path-id db target) (when lock? (lock-store-file target)) - (unless (valid-path? store target) + (unless (path-id db target) ;; If FILE already exists, delete it (it's invalid anyway.) (when (file-exists? target) (delete-file-recursively target)) diff --git a/guix/store/database.scm b/guix/store/database.scm index 341276bc30..38796910da 100644 --- a/guix/store/database.scm +++ b/guix/store/database.scm @@ -36,7 +36,9 @@ #:use-module (ice-9 match) #:use-module (system foreign) #:export (sql-schema + %default-database-file with-database + path-id sqlite-register register-path register-items @@ -85,6 +87,10 @@ create it and initialize it as a new database." (lambda () (sqlite-close db))))) +(define %default-database-file + ;; Default location of the store database. + (string-append %store-database-directory "/db.sqlite")) + (define-syntax-rule (with-database file db exp ...) "Open DB from FILE and close it when the dynamic extent of EXP... is left. If FILE doesn't exist, create it and initialize it as a new database." |