revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
adding x
Patch queue now empty
% should fail
abort: no patch named does-not-exist.patch
% should fail
abort: no patches applied
applying a.patch
Now at: a.patch
% should guard a.patch
% should print +a
a.patch: +a
Patch queue now empty
a.patch: +a
% should push b.patch
applying b.patch
Now at: b.patch
Patch queue now empty
number of unguarded, unapplied patches has changed from 2 to 3
% should push a.patch
applying a.patch
Now at: a.patch
% should print -a
c.patch: -a
% should skip c.patch
applying b.patch
skipping c.patch - guarded by '-a'
Now at: b.patch
% should display b.patch
b.patch
% should push c.patch
applying c.patch
Now at: c.patch
Patch queue now empty
guards deactivated
number of unguarded, unapplied patches has changed from 3 to 2
% should push all
applying b.patch
applying c.patch
Now at: c.patch
Patch queue now empty
number of unguarded, unapplied patches has changed from 1 to 2
% should push a.patch, not b.patch
applying a.patch
Now at: a.patch
applying c.patch
Now at: c.patch
Patch queue now empty
% should push b.patch
applying b.patch
Now at: b.patch
applying c.patch
Now at: c.patch
c.patch
Patch queue now empty
number of unguarded, unapplied patches has changed from 2 to 3
% should push a.patch, b.patch
applying a.patch
Now at: a.patch
applying b.patch
Now at: b.patch
Patch queue now empty
number of unguarded, unapplied patches has changed from 3 to 2
% list patches and guards
a.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
% list series
0 G a.patch
1 U b.patch
2 U c.patch
% list guards
1
2
3
% should push b.patch
applying b.patch
Now at: b.patch
applying c.patch
Now at: c.patch
guards deactivated
popping guarded patches
Patch queue now empty
reapplying unguarded patches
applying c.patch
Now at: c.patch
% guards in series file: +1 +2 -3
+1
+2
-3
% should show c.patch
c.patch
% should show :
% new.patch: +1 +2 -3
% b.patch: +2
% c.patch: unguarded
new.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
Now at: c.patch
% should show new.patch and b.patch as Guarded, c.patch as Applied
% and d.patch as Unapplied
0 G new.patch
1 G b.patch
2 A c.patch
3 U d.patch
% new.patch, b.patch: Guarded. c.patch: Applied. d.patch: Guarded.
0 G new.patch
1 G b.patch
2 A c.patch
3 G d.patch
Patch queue now empty
new.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
d.patch: +2
% hg qapplied
% hg qapplied -v
% hg qunapplied
c.patch
% hg qunapplied -v
0 G new.patch
1 G b.patch
2 U c.patch
3 G d.patch
number of unguarded, unapplied patches has changed from 1 to 2
% hg qapplied
% hg qapplied -v
% hg qunapplied
new.patch
c.patch
% hg qunapplied -v
0 U new.patch
1 G b.patch
2 U c.patch
3 G d.patch
applying new.patch
skipping b.patch - guarded by ['+2']
applying c.patch
skipping d.patch - guarded by ['+2']
Now at: c.patch
% hg qapplied
new.patch
c.patch
% hg qapplied -v
0 A new.patch
1 G b.patch
2 A c.patch
% hg qunapplied
% hg qunapplied -v
3 G d.patch
number of unguarded, unapplied patches has changed from 0 to 1
number of guarded, applied patches has changed from 1 to 0
% hg qapplied
new.patch
c.patch
% hg qapplied -v
0 A new.patch
1 U b.patch
2 A c.patch
% hg qunapplied
d.patch
% hg qunapplied -v
3 U d.patch
% hg qapplied new.patch
new.patch
% hg qunapplied new.patch
b.patch
d.patch
% hg qapplied b.patch
new.patch
% hg qunapplied b.patch
d.patch
% hg qapplied c.patch
new.patch
c.patch
% hg qunapplied c.patch
d.patch
% hg qapplied d.patch
new.patch
c.patch
% hg qunapplied d.patch
% hg qseries -m: only b.patch should be shown
the guards file was not ignored in the past
b.patch