l10n: Fix more typos in the Swedish translations

Thanks-to: Anders Jonsson <anders.jonsson@norsjovallen.se>
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
l10n: Updated Bulgarian translation of git (2228t,0f,0u)

Used po/git.pot from git-l10n/git-po/master

Signed-off-by: Alexander Shopov <ash@kambanaria.org>
l10n: Updated Bulgarian translation of git (2247t,0f,0u)

Used make po/git.pot from git-l10n/git-po/master

Signed-off-by: Alexander Shopov <ash@kambanaria.org>
l10n: git.pot: v2.1.0 round 1 (38 new, 9 removed)

Generate po/git.pot from v2.1.0-rc0 for git v2.1.0 l10n round 1.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Merge remote-tracking branch 'sv/nafmo/master'

* sv/nafmo/master:
  l10n: Fix more typos in the Swedish translations
Merge commit 'bg/alshopov/master'

* commit 'bg/alshopov/master':
  l10n: Updated Bulgarian translation of git (2247t,0f,0u)
  l10n: Updated Bulgarian translation of git (2228t,0f,0u)
l10n: zh_CN: translations for git v2.1.0-rc0

Translate 37 new messages (2257t0f0u) for git v2.1.0-rc0.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
l10n: Updated Bulgarian translation of git (2257t,0f,0u)

Sync with tags v2.1.0-rc1 and v2.0.4

Signed-off-by: Alexander Shopov <ash@kambanaria.org>
l10n: vi.po (2257t): Update translation

Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
l10n: sv.po: Update Swedish translation (2257t0f0u)

Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
Merge branch 'master' of github.com:alshopov/git-po

* 'master' of github.com:alshopov/git-po:
  l10n: Updated Bulgarian translation of git (2257t,0f,0u)
Merge remote-tracking branch 'l10n/vi/vnwildman/master'

* l10n/vi/vnwildman/master:
  l10n: vi.po (2257t): Update translation
l10n: fr.po (2257t) update for version 2.1.0

Signed-off-by: Jean-Noel Avila <jn.avila@free.fr>
pack-objects: turn off bitmaps when we see --shallow lines

Reachability bitmaps do not work with shallow operations,
because they cache a view of the object reachability that
represents the true objects. Whereas a shallow repository
(or a shallow operation in a repository) is inherently
cutting off the object graph with a graft.

We explicitly disallow the use of bitmaps in shallow
repositories by checking is_repository_shallow(), and we
should continue to do that. However, we also want to
disallow bitmaps when we are serving a fetch to a shallow
client, since we momentarily take on their grafted view of
the world.

It used to be enough to call is_repository_shallow at the
start of pack-objects.  Upload-pack wrote the other side's
shallow state to a temporary file and pointed the whole
pack-objects process at this state with "git --shallow-file",
and from the perspective of pack-objects, we really were
in a shallow repo.  But since b790e0f (upload-pack: send
shallow info over stdin to pack-objects, 2014-03-11), we do
it differently: we send --shallow lines to pack-objects over
stdin, and it registers them itself.

This means that our is_repository_shallow check is way too
early (we have not been told about the shallowness yet), and
that it is insufficient (calling is_repository_shallow is
not enough, as the shallow grafts we register do not change
its return value). Instead, we can just turn off bitmaps
explicitly when we see these lines.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Makefile: make perf tests optional for profile build

The perf tests need a repository to operate on; if none is
defined, we fall back to the repository containing our build
directory.  That fails, though, for an exported tarball of
git.git, which has no repository.

Since 5d7fd6d we run the perf tests as part of "make
profile". Therefore "make profile" fails out of the box on
released tarballs of v2.1.0.

We can fix this by making the perf tests optional; if they
are skipped, we still run the regular test suite, which
should give a lot of profile data (and is what we used to do
prior to 5d7fd6d anyway).

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
intersect_paths: respect mode in git's tree-sort

When we do a combined diff, we individually diff against
each parent, and then use intersect_paths to do a parallel
walk through the sorted results and come up with a final
list of interesting paths.

The sort order here is that returned by the diffs, which
means it is in git's tree-order which sorts sub-trees as if
their paths have "/" at the end. When we do our parallel
walk, we need to use a comparison function which provides
the same order.

Since 8518ff8 (combine-diff: optimize combine_diff_path sets
intersection, 2014-01-20), we use a simple strcmp to
compare the pathnames, and get this wrong. It's somewhat
hard to trigger because normally a diff does not produce
tree entries at all, and therefore the sort order is the
same as a strcmp. However, if the "-t" option is used with
the diff, then we will produce diff_filepairs for both trees
and files.

We can use base_name_compare to do the comparison, just as
the tree-diff code does. Even though what we have are not
technically base names (they are full paths within the
tree), the end result is the same (we do not care about
interior slashes at all, only about the final character).

However, since we do not have the length of each path
stored, we take a slight shortcut: if neither of the entries
is a sub-tree then the comparison is equivalent to a strcmp.
This lets us skip the extra strlen calls in the common case
without having to reimplement base_name_compare from
scratch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
l10n: Add Catalan translation

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
po/TEAMS: Add Catalan team

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
l10n: de.po: fix typo

Reported-by: Hartmut Henkel
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
l10n: de.po: improve message when switching branches

Suggested-by: Stefan Beller <stefanbeller@gmail.com>
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>