Commit Graph

48712 Commits

Author SHA1 Message Date
Junio C Hamano
18c88f9af6 Merge branch 'jn/vcs-svn-cleanup'
Code clean-up.

* jn/vcs-svn-cleanup:
  vcs-svn: move remaining repo_tree functions to fast_export.h
  vcs-svn: remove repo_delete wrapper function
  vcs-svn: remove custom mode constants
  vcs-svn: remove more unused prototypes and declarations
2017-08-26 22:55:06 -07:00
Junio C Hamano
4c3be636af Merge branch 'bc/vcs-svn-cleanup'
Code clean-up.

* bc/vcs-svn-cleanup:
  vcs-svn: rename repo functions to "svn_repo"
  vcs-svn: remove unused prototypes
2017-08-26 22:55:05 -07:00
Junio C Hamano
a17483fcfe Merge branch 'tb/apply-with-crlf'
"git apply" that is used as a better "patch -p1" failed to apply a
taken from a file with CRLF line endings to a file with CRLF line
endings.  The root cause was because it misused convert_to_git()
that tried to do "safe-crlf" processing by looking at the index
entry at the same path, which is a nonsense---in that mode, "apply"
is not working on the data in (or derived from) the index at all.
This has been fixed.

* tb/apply-with-crlf:
  apply: file commited with CRLF should roundtrip diff and apply
  convert: add SAFE_CRLF_KEEP_CRLF
2017-08-26 22:55:05 -07:00
Junio C Hamano
f6a47f9b7a Merge branch 'jt/stash-tests'
Test update to improve coverage for "git stash" operations.

* jt/stash-tests:
  stash: add a test for stashing in a detached state
  stash: add a test for when apply fails during stash branch
  stash: add a test for stash create with no files
2017-08-26 22:55:04 -07:00
Junio C Hamano
06cf4f2d87 Merge branch 'jk/trailers-parse'
"git interpret-trailers" has been taught a "--parse" and a few
other options to make it easier for scripts to grab existing
trailer lines from a commit log message.

* jk/trailers-parse:
  doc/interpret-trailers: fix "the this" typo
  pretty: support normalization options for %(trailers)
  t4205: refactor %(trailers) tests
  pretty: move trailer formatting to trailer.c
  interpret-trailers: add --parse convenience option
  interpret-trailers: add an option to unfold values
  interpret-trailers: add an option to show only existing trailers
  interpret-trailers: add an option to show only the trailers
  trailer: put process_trailers() options into a struct
2017-08-26 22:55:04 -07:00
Junio C Hamano
bfd91b4134 Merge branch 'pb/trailers-from-command-line'
"git interpret-trailers" learned to take the trailer specifications
from the command line that overrides the configured values.

* pb/trailers-from-command-line:
  interpret-trailers: fix documentation typo
  interpret-trailers: add options for actions
  trailers: introduce struct new_trailer_item
  trailers: export action enums and corresponding lookup functions
2017-08-26 22:55:04 -07:00
Junio C Hamano
0b96358479 Merge branch 'jt/diff-color-move-fix'
A handful of bugfixes and an improvement to "diff --color-moved".

* jt/diff-color-move-fix:
  diff: define block by number of alphanumeric chars
  diff: respect MIN_BLOCK_LENGTH for last block
  diff: avoid redundantly clearing a flag
2017-08-26 22:55:04 -07:00
Junio C Hamano
b6c4058f97 Merge branch 'sb/diff-color-move'
"git diff" has been taught to optionally paint new lines that are
the same as deleted lines elsewhere differently from genuinely new
lines.

* sb/diff-color-move: (25 commits)
  diff: document the new --color-moved setting
  diff.c: add dimming to moved line detection
  diff.c: color moved lines differently, plain mode
  diff.c: color moved lines differently
  diff.c: buffer all output if asked to
  diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY
  diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP
  diff.c: convert word diffing to use emit_diff_symbol
  diff.c: convert show_stats to use emit_diff_symbol
  diff.c: convert emit_binary_diff_body to use emit_diff_symbol
  submodule.c: migrate diff output to use emit_diff_symbol
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF
  diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR_{PLUS, MINUS}
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS[_PORCELAIN]
  diff.c: migrate emit_line_checked to use emit_diff_symbol
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF
  diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO
  ...
2017-08-26 22:55:03 -07:00
Michael Haggerty
06cfa75675 load_subtree(): declare some variables to be size_t
* `prefix_len`
* `path_len`
* `i`

It's good hygiene.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
cfdc88f1a3 hex_to_bytes(): simpler replacement for get_oid_hex_segment()
Now that `get_oid_hex_segment()` does less, it makes sense to rename
it and simplify its semantics:

* Instead of a `hex_len` parameter, which was the number of hex
  characters (and had to be even), use a `len` parameter, which is the
  number of resulting bytes. This removes then need for the check that
  `hex_len` is even and to divide it by two to determine the number of
  bytes. For good hygiene, declare the `len` parameter to be `size_t`
  instead of `unsigned int`.

* Change the order of the arguments to the more traditional (dst,
  src, len).

* Rename the function to `hex_to_bytes()`.

* Remove a loop variable: just count `len` down instead.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
d49852d6f8 get_oid_hex_segment(): don't pad the rest of oid
Remove the feature of `get_oid_hex_segment()` that it pads the rest of
the `oid` argument with zeros. Instead, do this at the caller who
needs it.

This makes the functionality of this function more coherent and
removes the need for its `oid_len` argument.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
4ebef533d7 load_subtree(): combine some common code
Write the length into `object_oid` (before copying) rather than
`l->key_oid` (after copying). Then combine some code from the two `if`
blocks.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
67c9b42251 get_oid_hex_segment(): return 0 on success
Nobody cares about the return value of get_oid_hex_segment() except to
check whether it failed. So just return 0 on success.

And while we're updating its docstring, update it for some argument
renaming that happened a while ago.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
4043218795 load_subtree(): only consider blobs to be potential notes
The old code converted any entry whose path constituted a full SHA-1
as a leaf node, without regard for the type of the entry. But only
blobs can be notes. So treat entries whose paths *look like* notes
paths but that are not blobs as non-notes.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
4d589b87e8 load_subtree(): check earlier whether an internal node is a tree entry
If an entry is not a tree entry, then it cannot possibly be an
internal node. But the old code checked this condition only after
allocating a leaf_node object and therefore leaked that memory.
Instead, check before even entering this branch of the code.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
98c9897d9e load_subtree(): separate logic for internal vs. terminal entries
There are only two legitimate notes path components:

* A hexadecimal string that fills the rest of the SHA-1

* A two-digit hexadecimal string that constitutes another internal
  node.

So handle those two cases at the top level, and reject others as
non-notes without trying to parse them. The logic separation also
simplifies upcoming changes.

This prevents us from leaking memory for a leaf_node in the case of
wrong-sized paths. There are still memory leaks in this code; they will
be fixed in upcoming commits.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
cbeed9aaa5 load_subtree(): fix incorrect comment
This comment was added in 851c2b3791 (Teach notes code to properly
preserve non-notes in the notes tree, 2010-02-13) when the
corresponding code was added. But I believe it was incorrect even
then. The condition `path_len != 2` a dozen lines up prevents a path
like "dead/beef" from being converted to "de/ad/beef", and indeed the
test added in commit 851c2b3 verifies that this case works correctly.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
a281639262 load_subtree(): reduce the scope of some local variables
Declare the variables inside the loop, to make it more obvious that
their values are not carried across loop iterations.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
d3b0c6bebf load_subtree(): remove unnecessary conditional
At this point in the code, len is *always* <= 20.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
Michael Haggerty
65eb8e0ca7 notes: make GET_NIBBLE macro more robust
Put parentheses around sha1. Otherwise it could fail for something
like

    GET_NIBBLE(n, (unsigned char *)data);

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-26 09:21:01 -07:00
René Scharfe
0db3dc75f3 apply: remove epoch date from regex
We check the date of epoch timestamp candidates already with
starts_with().  Move beyond that part using skip_prefix() instead of
checking it again using a regular expression.  Also group the minutes
part, so that we can access them using a substring match instead of
using a magic number.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-25 14:06:09 -07:00
René Scharfe
e4905019df apply: check date of potential epoch timestamps first
has_epoch_timestamp() looks for time stamps that amount to either
1969-12-31 24:00 or 1970-01-01 00:00 after applying the time zone
offset.  Move the check for these two dates up, set the expected hour
based on which one is found, or exit early if none of them are present,
thus avoiding to engage the regex machinery for newer dates.

This also gets rid of two magic string length constants.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-25 14:06:08 -07:00
Christian Couder
39b00fa4d4 sha1-lookup: remove sha1_entry_pos() from header file
Since f1068efefe (sha1_file: drop experimental GIT_USE_LOOKUP search, 2017-08-09)
the definition of sha1_entry_pos() has been removed from "sha1-lookup.c", so
there is no need anymore for its declaration in "sha1-lookup.h".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-25 09:54:26 -07:00
Nguyễn Thái Ngọc Duy
873ea90d61 refs.c: reindent get_submodule_ref_store()
With the new "if (!submodule) return NULL;" code added in the previous
commit, we don't need to check if submodule is not NULL anymore.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:59:04 -07:00
Nguyễn Thái Ngọc Duy
82a150f27a refs.c: remove fallback-to-main-store code get_submodule_ref_store()
At this state, there are three get_submodule_ref_store() callers:

 - for_each_remote_ref_submodule()
 - handle_revision_pseudo_opt()
 - resolve_gitlink_ref()

The first two deal explicitly with submodules (and we should never fall
back to the main ref store as a result). They are only called from
submodule.c:

 - find_first_merges()
 - submodule_needs_pushing()
 - push_submodule()

The last one, as its name implies, deals only with submodules too, and
the "submodule" (path) argument must be a non-NULL, non-empty string.

So, this "if NULL or empty string" code block should never ever
trigger. And it's wrong to fall back to the main ref store
anyway. Delete it.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:59:02 -07:00
Nguyễn Thái Ngọc Duy
32619f99f9 rev-list: expose and document --single-worktree
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:58:50 -07:00
Nguyễn Thái Ngọc Duy
acd9544a8f revision.c: --reflog add HEAD reflog from all worktrees
Note that add_other_reflogs_to_pending() is a bit inefficient, since
it scans reflog for all refs of each worktree, including shared refs,
so the shared ref's reflog is scanned over and over again.

We could update refs API to pass "per-worktree only" flag to avoid
that. But long term we should be able to obtain a "per-worktree only"
ref store and would need to revert the changes in reflog iteration
API. So let's just wait until then.

add_reflogs_to_pending() is called by reachable.c so by default "git
prune" will examine reflog from all worktrees.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:58:47 -07:00
Nguyễn Thái Ngọc Duy
944b4e3013 files-backend: make reflog iterator go through per-worktree reflog
refs/bisect is unfortunately per-worktree, so we need to look in
per-worktree logs/refs/bisect in addition to per-repo logs/refs. The
current iterator only goes through per-repo logs/refs.

Use merge iterator to walk two ref stores at the same time and pick
per-worktree refs from the right iterator.

PS. Note the unsorted order of for_each_reflog in the test. This is
supposed to be OK, for now. If we enforce order on for_each_reflog()
then some more work will be required.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:57:56 -07:00
Nguyễn Thái Ngọc Duy
d0c39a49cc revision.c: --all adds HEAD from all worktrees
Unless single_worktree is set, --all now adds HEAD from all worktrees.

Since reachable.c code does not use setup_revisions(), we need to call
other_head_refs_submodule() explicitly there to have the same effect on
"git prune", so that we won't accidentally delete objects needed by some
other HEADs.

A new FIXME is added because we would need something like

    int refs_other_head_refs(struct ref_store *, each_ref_fn, cb_data);

in addition to other_head_refs() to handle it, which might require

    int get_submodule_worktrees(const char *submodule, int flags);

It could be a separate topic to reduce the scope of this one.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:56:43 -07:00
Nguyễn Thái Ngọc Duy
419221c106 refs: remove dead for_each_*_submodule()
These are used in revision.c. After the last patch they are replaced
with the refs_ version. Delete them.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:56:28 -07:00
Nguyễn Thái Ngọc Duy
2e2d4040bd refs.c: move for_each_remote_ref_submodule() to submodule.c
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:56:10 -07:00
Nguyễn Thái Ngọc Duy
073cf63c52 revision.c: use refs_for_each*() instead of for_each_*_submodule()
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:52:33 -07:00
Nguyễn Thái Ngọc Duy
62f0b399e0 refs: add refs_head_ref()
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:47:31 -07:00
Nguyễn Thái Ngọc Duy
29babbeeb3 refs: move submodule slash stripping code to get_submodule_ref_store
This is a better place that will benefit all submodule callers instead
of just resolve_gitlink_ref()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:46:50 -07:00
Nguyễn Thái Ngọc Duy
2c616c172d refs.c: refactor get_submodule_ref_store(), share common free block
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:46:02 -07:00
Nguyễn Thái Ngọc Duy
be489d02d2 revision.c: --indexed-objects add objects from all worktrees
This is the result of single_worktree flag never being set (no way to up
until now). To get objects from current index only, set single_worktree.

The other add_index_objects_to_pending's caller is mark_reachable_objects()
(e.g. "git prune") which also mark objects from all indexes.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:44:41 -07:00
Nguyễn Thái Ngọc Duy
6c3d818154 revision.c: refactor add_index_objects_to_pending()
The core code is factored out and take 'struct index_state *' instead so
that we can reuse it to add objects from index files other than .git/index
in the next patch.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:42:45 -07:00
Nguyễn Thái Ngọc Duy
ee394bd376 refs.c: use is_dir_sep() in resolve_gitlink_ref()
The "submodule" argument in this function is a path, which can have
either '/' or '\\' as a separator. Use is_dir_sep() to support both.

Noticed-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:42:24 -07:00
Nguyễn Thái Ngọc Duy
ff9445be47 revision.h: new flag in struct rev_info wrt. worktree-related refs
The revision walker can walk through per-worktree refs like HEAD or
SHA-1 references in the index. These currently are from the current
worktree only. This new flag is added to change rev-list behavior in
this regard:

When single_worktree is set, only current worktree is considered. When
it is not set (which is the default), all worktrees are considered.

The default is chosen so because the two big components that rev-list
works with are object database (entirely shared between worktrees) and
refs (mostly shared). It makes sense that default behavior goes per-repo
too instead of per-worktree.

The flag will eventually be exposed as a rev-list argument with
documents. For now it stays internal until the new behavior is fully
implemented.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:42:21 -07:00
Matthieu Moy
cc90750677 send-email: don't use Mail::Address, even if available
Using Mail::Address made sense when we didn't have a proper parser. We
now have a reasonable address parser, and using Mail::Address
_if available_ causes much more trouble than it gives benefits:

* Developers typically test one version, not both.

* Users may not be aware that installing Mail::Address will change the
  behavior. They may complain about the behavior in one case without
  knowing that Mail::Address is involved.

* Having this optional Mail::Address makes it tempting to anwser "please
  install Mail::Address" to users instead of fixing our own code. We've
  reached the stage where bugs in our parser should be fixed, not worked
  around.

Signed-off-by: Matthieu Moy <git@matthieu-moy.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:40:17 -07:00
Matthieu Moy
cb2922fe4b send-email: fix garbage removal after address
This is a followup over 9d33439 (send-email: only allow one address
per body tag, 2017-02-20). The first iteration did allow writting

  Cc: <foo@example.com> # garbage

but did so by matching the regex ([^>]*>?), i.e. stop after the first
instance of '>'. However, it did not properly deal with

  Cc: foo@example.com # garbage

Fix this using a new function strip_garbage_one_address, which does
essentially what the old ([^>]*>?) was doing, but dealing with more
corner-cases. Since we've allowed

  Cc: "Foo # Bar" <foobar@example.com>

in previous versions, it makes sense to continue allowing it (but we
still remove any garbage after it). OTOH, when an address is given
without quoting, we just take the first word and ignore everything
after.

Signed-off-by: Matthieu Moy <git@matthieu-moy.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:40:15 -07:00
Nguyễn Thái Ngọc Duy
31824d180d branch: fix branch renaming not updating HEADs correctly
There are two bugs that sort of work together and cause
problems. Let's start with one in replace_each_worktree_head_symref.

Before fa099d2322 (worktree.c: kill parse_ref() in favor of
refs_resolve_ref_unsafe() - 2017-04-24), this code looks like this:

    if (strcmp(oldref, worktrees[i]->head_ref))
            continue;
    set_worktree_head_symref(...);

After fa099d2322, it is possible that head_ref can be NULL. However,
the updated code takes the wrong exit. In the error case (NULL
head_ref), we should "continue;" to the next worktree. The updated
code makes us _skip_ "continue;" and update HEAD anyway.

The NULL head_ref is triggered by the second bug in add_head_info (in
the same commit). With the flag RESOLVE_REF_READING, resolve_ref_unsafe()
will abort if it cannot resolve the target ref. For orphan checkouts,
HEAD always points to an unborned branch, resolving target ref will
always fail. Now we have NULL head_ref. Now we always update HEAD.

Correct the logic in replace_ function so that we don't accidentally
update HEAD on error. As it turns out, correcting the logic bug above
breaks branch renaming completely, thanks to the second bug.

"git branch -[Mm]" does two steps (on a normal checkout, no orphan!):

 - rename the branch on disk (e.g. refs/heads/abc to refs/heads/def)
 - update HEAD if it points to the branch being renamed.

At the second step, since the branch pointed to by HEAD (e.g. "abc") no
longer exists on disk, we run into a temporary orphan checkout situation
that has been just corrected to _not_ update HEAD. But we need to update
HEAD since it's not actually an orphan checkout. We need to update HEAD
to move out of that orphan state.

Correct add_head_info(), remove RESOLVE_REF_READING flag. With the flag
gone, we should always return good "head_ref" in orphan checkouts (either
temporary or permanent). With good head_ref, things start to work again.

Noticed-by: Nish Aravamudan <nish.aravamudan@canonical.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 14:15:18 -07:00
Lars Schneider
52f1d62eb4 convert: display progress for filtered objects that have been delayed
In 2841e8f ("convert: add "status=delayed" to filter process protocol",
2017-06-30) we taught the filter process protocol to delayed responses.
These responses are processed after the "Checking out files" phase.
If the processing takes noticeable time, then the user might think Git
is stuck.

Display the progress of the delayed responses to let the user know that
Git is still processing objects. This works very well for objects that
can be filtered quickly. If filtering of an individual object takes
noticeable time, then the user might still think that Git is stuck.
However, in that case the user would at least know what Git is doing.

It would be technical more correct to display "Checking out files whose
content filtering has been delayed". For brevity we only print
"Filtering content".

The finish_delayed_checkout() call was moved below the stop_progress()
call in unpack-trees.c to ensure that the "Checking out files" progress
is properly stopped before the "Filtering content" progress starts in
finish_delayed_checkout().

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Suggested-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 12:41:20 -07:00
Junio C Hamano
3dc57ebfbd The fourth batch post 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24 10:37:44 -07:00
Junio C Hamano
16e842bcf5 Merge branch 'jk/doc-the-this'
Doc clean-up.

* jk/doc-the-this:
  doc: fix typo in sendemail.identity
2017-08-24 10:20:04 -07:00
Junio C Hamano
985b2cfc7b Merge branch 'rs/commit-h-single-parent-cleanup'
Code clean-up.

* rs/commit-h-single-parent-cleanup:
  commit: remove unused inline function single_parent()
2017-08-24 10:20:03 -07:00
Junio C Hamano
d33a433236 Merge branch 'jc/simplify-progress'
The API to start showing progress meter after a short delay has
been simplified.

* jc/simplify-progress:
  progress: simplify "delayed" progress API
2017-08-24 10:20:02 -07:00
Junio C Hamano
6ea13d8845 Merge branch 'tc/curl-with-backports'
Updates to the HTTP layer we made recently unconditionally used
features of libCurl without checking the existence of them, causing
compilation errors, which has been fixed.  Also migrate the code to
check feature macros, not version numbers, to cope better with
libCurl that vendor ships with backported features.

* tc/curl-with-backports:
  http: use a feature check to enable GSSAPI delegation control
  http: fix handling of missing CURLPROTO_*
2017-08-24 10:20:02 -07:00
Junio C Hamano
d1615f93ac Merge branch 'cc/subprocess-handshake-missing-capabilities'
When handshake with a subprocess filter notices that the process
asked for an unknown capability, Git did not report what program
the offending subprocess was running.  This has been corrected.

* cc/subprocess-handshake-missing-capabilities:
  sub-process: print the cmd when a capability is unsupported
2017-08-24 10:20:02 -07:00
Junio C Hamano
11bd95604a Merge branch 'rs/object-id'
Conversion from uchar[20] to struct object_id continues.

* rs/object-id:
  tree-walk: convert fill_tree_descriptor() to object_id
2017-08-24 10:20:02 -07:00