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store: Update to protocol 1.12. 

* guix/store.scm (%protocol-version): Bump.
  (operation-id): Comment out `query-substitutable-path-info'.
  Rename `query-valid-paths' to `query-all-valid-paths'.  Add
  `query-path-from-hash-part', `query-substitutable-path-infos',
  `query-valid-paths', and `query-substitutable-paths'.
  (set-build-options): Add `binary-caches' keyword parameter.  When
  using a server >= 1.12, send the list of binary caches.
  (query-path-hash): Use the `store-path' type, for clarity.
This commit is contained in:
Ludovic Courtès 2013-02-03 23:02:14 +01:00
parent c5a855c481
commit 63193ebfdc
1 changed files with 18 additions and 6 deletions
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24
guix/store.scm
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@ -66,7 +66,7 @@
derivation-path?
store-path-package-name))
(define %protocol-version #x10b)
(define %protocol-version #x10c)
(define %worker-magic-1 #x6e697863)
(define %worker-magic-2 #x6478696f)
@ -103,14 +103,18 @@
(query-deriver 18)
(set-options 19)
(collect-garbage 20)
(query-substitutable-path-info 21)
;;(query-substitutable-path-info 21) ; obsolete as of #x10c
(query-derivation-outputs 22)
(query-valid-paths 23)
(query-all-valid-paths 23)
(query-failed-paths 24)
(clear-failed-paths 25)
(query-path-info 26)
(import-paths 27)
(query-derivation-output-names 28))
(query-derivation-output-names 28)
(query-path-from-hash-part 29)
(query-substitutable-path-infos 30)
(query-valid-paths 31)
(query-substitutable-paths 32))
(define-enumerate-type hash-algo
;; hash.hh
@ -423,7 +427,8 @@ encoding conversion errors."
(log-type 0)
(print-build-trace #t)
(build-cores 1)
(use-substitutes? #t))
(use-substitutes? #t)
(binary-caches '())) ; client "untrusted" cache URLs
;; Must be called after `open-connection'.
(define socket
@ -447,6 +452,13 @@ encoding conversion errors."
(send (integer build-cores)))
(if (>= (nix-server-minor-version server) 10)
(send (boolean use-substitutes?)))
(if (>= (nix-server-minor-version server) 12)
(send (string-list (fold-right (lambda (pair result)
(match pair
((h . t)
(cons* h t result))))
'()
binary-caches))))
(let loop ((done? (process-stderr server)))
(or done? (process-stderr server)))))
@ -474,7 +486,7 @@ encoding conversion errors."
"Return #t when PATH is a valid store path."
boolean)
(define-operation (query-path-hash (string path))
(define-operation (query-path-hash (store-path path))
"Return the SHA256 hash of PATH as a bytevector."
base16)