store: Remove the `fixed?' parameter from `add-to-store'.

* guix/store.scm (add-to-store): Remove the `fixed?' parameter from the
  public interface.
* gnu/packages/bootstrap.scm, guix-download.in, guix/derivations.scm,
  guix/packages.scm, tests/derivations.scm: Update all callers
  accordingly.

3 files changed, 10 insertions, 8 deletions

diff --git a/guix/derivations.scm b/guix/derivations.scm
index a36a6559b4..6f73534c3c 100644
--- a/guix/derivations.scm
+++ b/guix/derivations.scm
@@ -458,7 +458,7 @@ known in advance, such as a file download."
                            ((input . _)
                             (let ((path (add-to-store store
                                                       (basename input)
-                                                      #t #t "sha256" input)))
+                                                      #t "sha256" input)))
                               (make-derivation-input path '()))))
                           (delete-duplicates inputs)))
          (env-vars   (env-vars-with-empty-outputs))
@@ -519,7 +519,7 @@ system, imported, and appears under FINAL-PATH in the resulting store path."
   (let* ((files   (map (match-lambda
                         ((final-path . file-name)
                          (list final-path
-                               (add-to-store store (basename final-path) #t #f
+                               (add-to-store store (basename final-path) #f
                                              "sha256" file-name))))
                        files))
          (builder
diff --git a/guix/packages.scm b/guix/packages.scm
index f1cd83c7e4..4d3b499bf4 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -248,8 +248,7 @@ PACKAGE for SYSTEM."
   (define (intern file)
     ;; Add FILE to the store.  Set the `recursive?' bit to #t, so that
     ;; file permissions are preserved.
-    (add-to-store store (basename file)
-                  #t #t "sha256" file))
+    (add-to-store store (basename file) #t "sha256" file))
 
   (define expand-input
     ;; Expand the given input tuple such that it contains only
diff --git a/guix/store.scm b/guix/store.scm
index a9126cb0b6..7b1da34678 100644
--- a/guix/store.scm
+++ b/guix/store.scm
@@ -496,14 +496,17 @@ path."
                                                (file file-name))
                                  #f
                                  store-path)))
-    (lambda (server basename fixed? recursive? hash-algo file-name)
-      "Add the contents of FILE-NAME under BASENAME to the store.  Note that
-FIXED? is for backward compatibility with old Nix versions and must be #t."
+    (lambda (server basename recursive? hash-algo file-name)
+      "Add the contents of FILE-NAME under BASENAME to the store.  When
+RECURSIVE? is true and FILE-NAME designates a directory, the contents of
+FILE-NAME are added recursively; if FILE-NAME designates a flat file and
+RECURSIVE? is true, its contents are added, and its permission bits are
+kept.  HASH-ALGO must be a string such as \"sha256\"."
       (let* ((st    (stat file-name #f))
              (args  `(,basename ,recursive? ,hash-algo ,st))
              (cache (nix-server-add-to-store-cache server)))
         (or (and st (hash-ref cache args))
-            (let ((path (add-to-store server basename fixed? recursive?
+            (let ((path (add-to-store server basename #t recursive?
                                       hash-algo file-name)))
               (hash-set! cache args path)
               path))))))