diff options
Diffstat (limited to 'guix/store.scm')
| -rw-r--r-- | guix/store.scm | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/guix/store.scm b/guix/store.scm index 8c774a6db2..79dcf22cca 100644 --- a/guix/store.scm +++ b/guix/store.scm @@ -797,11 +797,14 @@ signing them if SIGN? is true." (loop tail))))))) (define* (register-path path - #:key (references '()) deriver prefix) + #:key (references '()) deriver prefix + state-directory) "Register PATH as a valid store file, with REFERENCES as its list of references, and DERIVER as its deriver (.drv that led to it.) If PREFIX is not #f, it must be the name of the directory containing the new store to -initialize. Return #t on success. +initialize; if STATE-DIRECTORY is not #f, it must be a string containing the +absolute file name to the state directory of the store being initialized. +Return #t on success. Use with care as it directly modifies the store! This is primarily meant to be used internally by the daemon's build hook." @@ -809,9 +812,12 @@ be used internally by the daemon's build hook." (catch 'system-error (lambda () (let ((pipe (apply open-pipe* OPEN_WRITE %guix-register-program - (if prefix - `("--prefix" ,prefix) - '())))) + `(,@(if prefix + `("--prefix" ,prefix) + '()) + ,@(if state-directory + `("--state-directory" ,state-directory) + '()))))) (and pipe (begin (format pipe "~a~%~a~%~a~%" |