git fetching: Move lrfetch* down in the file

Code motion only.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/dgit b/dgit
index dc31ce1775cbbe1a1fa3dbaa6726638519f9f1ef..667919c4b38a9705581916ce48b49a00ff26f5e8 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -185,30 +185,6 @@ sub lref () { return "refs/heads/".lbranch(); }
 sub lrref () { return "refs/remotes/$remotename/".server_branch($csuite); }
 sub rrref () { return server_ref($csuite); }
 
-sub lrfetchrefs () { return "refs/dgit-fetch/$csuite"; }
-sub lrfetchref () { return lrfetchrefs.'/'.server_branch($csuite); }
-
-# We fetch some parts of lrfetchrefs/*.  Ideally we delete these
-# locally fetched refs because they have unhelpful names and clutter
-# up gitk etc.  So we track whether we have "used up" head ref (ie,
-# whether we have made another local ref which refers to this object).
-#
-# (If we deleted them unconditionally, then we might end up
-# re-fetching the same git objects each time dgit fetch was run.)
-#
-# So, leach use of lrfetchrefs needs to be accompanied by arrangements
-# in git_fetch_us to fetch the refs in question, and possibly a call
-# to lrfetchref_used.
-
-our (%lrfetchrefs_f, %lrfetchrefs_d);
-# $lrfetchrefs_X{lrfetchrefs."/heads/whatever"} = $objid
-
-sub lrfetchref_used ($) {
-    my ($fullrefname) = @_;
-    my $objid = $lrfetchrefs_f{$fullrefname};
-    $lrfetchrefs_d{$fullrefname} = $objid if defined $objid;
-}
-
 sub stripepoch ($) {
     my ($vsn) = @_;
     $vsn =~ s/^\d+\://;
@@ -2507,6 +2483,32 @@ sub ensure_we_have_orig () {
     }
 }
 
+#---------- git fetch ----------
+
+sub lrfetchrefs () { return "refs/dgit-fetch/$csuite"; }
+sub lrfetchref () { return lrfetchrefs.'/'.server_branch($csuite); }
+
+# We fetch some parts of lrfetchrefs/*.  Ideally we delete these
+# locally fetched refs because they have unhelpful names and clutter
+# up gitk etc.  So we track whether we have "used up" head ref (ie,
+# whether we have made another local ref which refers to this object).
+#
+# (If we deleted them unconditionally, then we might end up
+# re-fetching the same git objects each time dgit fetch was run.)
+#
+# So, leach use of lrfetchrefs needs to be accompanied by arrangements
+# in git_fetch_us to fetch the refs in question, and possibly a call
+# to lrfetchref_used.
+
+our (%lrfetchrefs_f, %lrfetchrefs_d);
+# $lrfetchrefs_X{lrfetchrefs."/heads/whatever"} = $objid
+
+sub lrfetchref_used ($) {
+    my ($fullrefname) = @_;
+    my $objid = $lrfetchrefs_f{$fullrefname};
+    $lrfetchrefs_d{$fullrefname} = $objid if defined $objid;
+}
+
 sub git_lrfetch_sane {
     my (@specs) = @_;
 
@@ -2682,6 +2684,8 @@ sub git_fetch_us () {
     });
 }
 
+#---------- dsc and archive handling ----------
+
 sub mergeinfo_getclogp ($) {
     # Ensures thit $mi->{Clogp} exists and returns it
     my ($mi) = @_;