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Author SHA1 Message Date
Junio C Hamano
14d4aab3bb Merge branch 'po/doc-assume-unchanged'
Fixes long-standing misunderstanding of what assume-unchanged is
about.  Some text near what is removed by the bottom patch may also
have to be removed.

* po/doc-assume-unchanged:
  gitignore.txt: do not suggest assume-unchanged
  doc: make clear --assume-unchanged's user contract
2014-12-22 12:27:38 -08:00
Junio C Hamano
15a171f6eb Merge branch 'mg/branch-d-m-f'
"git branch -d" (delete) and "git branch -m" (move) learned to
honor "-f" (force) flag; unlike many other subcommands, the way to
force these have been with separate "-D/-M" options, which was
inconsistent.

* mg/branch-d-m-f:
  branch: allow -f with -m and -d
  t3200-branch: test -M
2014-12-22 12:27:36 -08:00
Junio C Hamano
00c194a819 Merge branch 'tb/t0027-eol-conversion'
* tb/t0027-eol-conversion:
  t0027: check the eol conversion warnings
2014-12-22 12:27:34 -08:00
Junio C Hamano
6f3abb7a87 Merge branch 'jk/for-each-reflog-ent-reverse'
The code that reads the reflog from the newer to the older entries
did not handle an entry that crosses a boundary of block it uses to
read them correctly.

* jk/for-each-reflog-ent-reverse:
  for_each_reflog_ent_reverse: turn leftover check into assertion
  for_each_reflog_ent_reverse: fix newlines on block boundaries
2014-12-22 12:27:32 -08:00
Junio C Hamano
12b9f08953 Merge branch 'sb/string-list'
API simplification.

* sb/string-list:
  string_list: remove string_list_insert_at_index() from its API
  mailmap: use higher level string list functions
  string_list: document string_list_(insert,lookup)
2014-12-22 12:27:30 -08:00
Junio C Hamano
53c3692eac Merge branch 'sv/doc-stripspace'
* sv/doc-stripspace:
  Documentation/git-stripspace: add synopsis for --comment-lines
2014-12-22 12:27:27 -08:00
Junio C Hamano
2cd20dc3d4 Merge branch 'rt/completion-tag'
* rt/completion-tag:
  completion: add git-tag options
2014-12-22 12:27:24 -08:00
Junio C Hamano
3ab00292fc Merge branch 'mg/doc-check-ignore-tracked-are-not-ignored'
* mg/doc-check-ignore-tracked-are-not-ignored:
  check-ignore: clarify treatment of tracked files
2014-12-22 12:27:22 -08:00
Junio C Hamano
86362f7205 Merge branch 'jk/credential-quit'
Credential helpers are asked in turn until one of them give
positive response, which is cumbersome to turn off when you need to
run Git in an automated setting.  The credential helper interface
learned to allow a helper to say "stop, don't ask other helpers."
Also GIT_TERMINAL_PROMPT environment can be set to false to disable
our built-in prompt mechanism for passwords.

* jk/credential-quit:
  prompt: respect GIT_TERMINAL_PROMPT to disable terminal prompts
  credential: let helpers tell us to quit
2014-12-22 12:27:20 -08:00
Junio C Hamano
2f17ecbd8d Merge branch 'dm/compat-s-ifmt-for-zos'
Long overdue departure from the assumption that S_IFMT is shared by
everybody made in 2005.

* dm/compat-s-ifmt-for-zos:
  compat: convert modes to use portable file type values
2014-12-22 12:27:16 -08:00
Junio C Hamano
0b5ae7ba68 Merge branch 'ps/new-workdir-into-empty-directory'
"git new-workdir" (in contrib/) can be used to populate an empty
and existing directory now.

* ps/new-workdir-into-empty-directory:
  git-new-workdir: don't fail if the target directory is empty
2014-12-22 12:27:14 -08:00
Junio C Hamano
570077231f Merge branch 'nd/ls-tree-pathspec'
"git ls-tree" does not support path selection based on negative
pathspecs, but did not error out when negative pathspecs are given.

* nd/ls-tree-pathspec:
  t3102: style modernization
  t3102: document that ls-tree does not yet support negated pathspec
  ls-tree: disable negative pathspec because it's not supported
  ls-tree: remove path filtering logic in show_tree
  tree.c: update read_tree_recursive callback to pass strbuf as base
2014-12-22 12:27:12 -08:00
Junio C Hamano
77a801d237 Merge branch 'jc/hook-cleanup'
Remove unused code.

* jc/hook-cleanup:
  run-command.c: retire unused run_hook_with_custom_index()
2014-12-22 12:27:10 -08:00
Junio C Hamano
a558344c11 Merge branch 'rt/for-each-ref-spell-tcl-as-Tcl'
* rt/for-each-ref-spell-tcl-as-Tcl:
  for-each-ref: correct spelling of Tcl in option description
2014-12-22 12:27:08 -08:00
Junio C Hamano
08884f57f3 Merge branch 'rj/t0050-passes'
* rj/t0050-passes:
  t0050-*.sh: mark the rename (case change) test as passing
2014-12-22 12:27:06 -08:00
Junio C Hamano
72ecc6ef53 Merge branch 'js/push-to-deploy'
"git push" into a repository with a working tree normally refuses
to modify the branch that is checked out.  The command learned to
optionally do an equivalent of "git reset --hard" only when there
is no change to the working tree and the index instead, which would
be useful to "deploy" by pushing into a repository.

* js/push-to-deploy:
  t5516: more tests for receive.denyCurrentBranch=updateInstead
  receive-pack: add another option for receive.denyCurrentBranch
2014-12-22 12:27:04 -08:00
Junio C Hamano
6bcaff1a4f Merge branch 'jc/exec-cmd-system-path-leak-fix'
The function sometimes returned a non-freeable memory and some
other times returned a piece of memory that must be freed.

* jc/exec-cmd-system-path-leak-fix:
  system_path(): always return free'able memory to the caller
2014-12-22 12:27:01 -08:00
Junio C Hamano
5109f2aaab Merge branch 'mh/find-uniq-abbrev'
The code to abbreviate an object name to its short unique prefix
has been optimized when no abbreviation was requested.

* mh/find-uniq-abbrev:
  sha1_name: avoid unnecessary sha1 lookup in find_unique_abbrev
2014-12-22 12:26:58 -08:00
Junio C Hamano
2374f1dfd1 Merge branch 'pb/send-email-te'
"git send-email" learned "--transfer-encoding" option to force
a non-fault Content-Transfer-Encoding header (e.g. base64).

* pb/send-email-te:
  git-send-email: add --transfer-encoding option
  git-send-email: delay creation of MIME headers
2014-12-22 12:26:54 -08:00
Junio C Hamano
fa7f51d533 Merge branch 'pb/am-message-id-footer'
"git am" learned "--message-id" option to copy the message ID of
the incoming e-mail to the log message of resulting commit.

* pb/am-message-id-footer:
  git-am: add --message-id/--no-message-id
  git-mailinfo: add --message-id
2014-12-22 12:26:52 -08:00
Junio C Hamano
a7ddaa8eac Merge branch 'mh/simplify-repack-without-refs'
"git remote update --prune" to drop many refs has been optimized.

* mh/simplify-repack-without-refs:
  sort_string_list(): rename to string_list_sort()
  prune_remote(): iterate using for_each_string_list_item()
  prune_remote(): rename local variable
  repack_without_refs(): make the refnames argument a string_list
  prune_remote(): sort delete_refs_list references en masse
  prune_remote(): initialize both delete_refs lists in a single loop
  prune_remote(): exit early if there are no stale references
2014-12-22 12:26:50 -08:00
Junio C Hamano
8e606f97f8 Merge branch 'dw/shell-basename-dashdash-before-stripping-leading-dash-from-login'
* dw/shell-basename-dashdash-before-stripping-leading-dash-from-login:
  git-sh-setup.sh: use dashdash with basename call
2014-12-22 12:26:48 -08:00
Junio C Hamano
7665d9c3a6 Merge branch 'rj/no-xopen-source-for-cygwin'
Avoid compilation warnings on recent gcc toolchain on Cygwin.

* rj/no-xopen-source-for-cygwin:
  git-compat-util.h: don't define _XOPEN_SOURCE on cygwin
2014-12-22 12:26:46 -08:00
Junio C Hamano
4762c7b42a Merge branch 'js/t5000-dont-copy-bin-sh'
* js/t5000-dont-copy-bin-sh:
  t5000 on Windows: do not mistake "sh.exe" as "sh"
2014-12-22 12:26:43 -08:00
Junio C Hamano
63296d583c Merge branch 'jc/refer-to-t-readme-from-submitting-patches'
* jc/refer-to-t-readme-from-submitting-patches:
  t/README: justify why "! grep foo" is sufficient
  SubmittingPatches: refer to t/README for tests
2014-12-22 12:26:38 -08:00
Junio C Hamano
168ab99d4c Merge branch 'tb/config-core-filemode-check-on-broken-fs'
Some filesystems assign filemodes in a strange way, fooling then
automatic "filemode trustability" check done during a new
repository creation.

* tb/config-core-filemode-check-on-broken-fs:
  init-db: improve the filemode trustability check
2014-12-22 12:26:34 -08:00
Junio C Hamano
0178207021 Merge branch 'mg/add-ignore-errors'
"git add --ignore-errors ..." did not ignore an error to
give a file that did not exist.

* mg/add-ignore-errors:
  add: ignore only ignored files
2014-12-22 12:26:30 -08:00
Junio C Hamano
3cdb0cb610 Merge branch 'jk/lock-ref-sha1-basic-return-errors'
Correct an API anomaly.

* jk/lock-ref-sha1-basic-return-errors:
  lock_ref_sha1_basic: do not die on locking errors
2014-12-22 12:26:27 -08:00
Junio C Hamano
0ed8a4e161 Merge branch 'cc/interpret-trailers-more'
"git interpret-trailers" learned to properly handle the
"Conflicts:" block at the end.

* cc/interpret-trailers-more:
  trailer: add test with an old style conflict block
  trailer: reuse ignore_non_trailer() to ignore conflict lines
  commit: make ignore_non_trailer() non static
  merge & sequencer: turn "Conflicts:" hint into a comment
  builtin/commit.c: extract ignore_non_trailer() helper function
  merge & sequencer: unify codepaths that write "Conflicts:" hint
  builtin/merge.c: drop a parameter that is never used
2014-12-22 12:26:24 -08:00
Junio C Hamano
3f1509809e Sync with v2.2.1
* maint:
  Git 2.2.1
  Git 2.1.4
  Git 2.0.5
  Git 1.9.5
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-18 12:30:53 -08:00
Junio C Hamano
9b7cbb3159 Git 2.2.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:49:34 -08:00
Junio C Hamano
77933f4449 Sync with v2.1.4
* maint-2.1:
  Git 2.1.4
  Git 2.0.5
  Git 1.9.5
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-17 11:46:57 -08:00
Junio C Hamano
8e36a6d575 Git 2.1.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:44:59 -08:00
Junio C Hamano
58f1d950e3 Sync with v2.0.5
* maint-2.0:
  Git 2.0.5
  Git 1.9.5
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-17 11:42:28 -08:00
Junio C Hamano
9a8c2b67cd Git 2.0.5
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:30:46 -08:00
Junio C Hamano
5e519fb8b0 Sync with v1.9.5
* maint-1.9:
  Git 1.9.5
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-17 11:28:54 -08:00
Junio C Hamano
83332636f5 Git 1.9.5
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:22:32 -08:00
Junio C Hamano
6898b79721 Sync with v1.8.5.6
* maint-1.8.5:
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-17 11:20:31 -08:00
Junio C Hamano
5c8213a769 Git 1.8.5.6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:18:45 -08:00
Junio C Hamano
2aa9100846 Merge branch 'dotgit-case-maint-1.8.5' into maint-1.8.5
* dotgit-case-maint-1.8.5:
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index
2014-12-17 11:11:15 -08:00
Johannes Schindelin
d08c13b947 fsck: complain about NTFS ".git" aliases in trees
Now that the index can block pathnames that can be mistaken
to mean ".git" on NTFS and FAT32, it would be helpful for
fsck to notice such problematic paths. This lets servers
which use receive.fsckObjects block them before the damage
spreads.

Note that the fsck check is always on, even for systems
without core.protectNTFS set. This is technically more
restrictive than we need to be, as a set of users on ext4
could happily use these odd filenames without caring about
NTFS.

However, on balance, it's helpful for all servers to block
these (because the paths can be used for mischief, and
servers which bother to fsck would want to stop the spread
whether they are on NTFS themselves or not), and hardly
anybody will be affected (because the blocked names are
variants of .git or git~1, meaning mischief is almost
certainly what the tree author had in mind).

Ideally these would be controlled by a separate
"fsck.protectNTFS" flag. However, it would be much nicer to
be able to enable/disable _any_ fsck flag individually, and
any scheme we choose should match such a system. Given the
likelihood of anybody using such a path in practice, it is
not unreasonable to wait until such a system materializes.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:45 -08:00
Johannes Schindelin
2b4c6efc82 read-cache: optionally disallow NTFS .git variants
The point of disallowing ".git" in the index is that we
would never want to accidentally overwrite files in the
repository directory. But this means we need to respect the
filesystem's idea of when two paths are equal. The prior
commit added a helper to make such a comparison for NTFS
and FAT32; let's use it in verify_path().

We make this check optional for two reasons:

  1. It restricts the set of allowable filenames, which is
     unnecessary for people who are not on NTFS nor FAT32.
     In practice this probably doesn't matter, though, as
     the restricted names are rather obscure and almost
     certainly would never come up in practice.

  2. It has a minor performance penalty for every path we
     insert into the index.

This patch ties the check to the core.protectNTFS config
option. Though this is expected to be most useful on Windows,
we allow it to be set everywhere, as NTFS may be mounted on
other platforms. The variable does default to on for Windows,
though.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:45 -08:00
Johannes Schindelin
1d1d69bc52 path: add is_ntfs_dotgit() helper
We do not allow paths with a ".git" component to be added to
the index, as that would mean repository contents could
overwrite our repository files. However, asking "is this
path the same as .git" is not as simple as strcmp() on some
filesystems.

On NTFS (and FAT32), there exist so-called "short names" for
backwards-compatibility: 8.3 compliant names that refer to the same files
as their long names. As ".git" is not an 8.3 compliant name, a short name
is generated automatically, typically "git~1".

Depending on the Windows version, any combination of trailing spaces and
periods are ignored, too, so that both "git~1." and ".git." still refer
to the Git directory. The reason is that 8.3 stores file names shorter
than 8 characters with trailing spaces. So literally, it does not matter
for the short name whether it is padded with spaces or whether it is
shorter than 8 characters, it is considered to be the exact same.

The period is the separator between file name and file extension, and
again, an empty extension consists just of spaces in 8.3 format. So
technically, we would need only take care of the equivalent of this
regex:
        (\.git {0,4}|git~1 {0,3})\. {0,3}

However, there are indications that at least some Windows versions might
be more lenient and accept arbitrary combinations of trailing spaces and
periods and strip them out. So we're playing it real safe here. Besides,
there can be little doubt about the intention behind using file names
matching even the more lenient pattern specified above, therefore we
should be fine with disallowing such patterns.

Extra care is taken to catch names such as '.\\.git\\booh' because the
backslash is marked as a directory separator only on Windows, and we want
to use this new helper function also in fsck on other platforms.

A big thank you goes to Ed Thomson and an unnamed Microsoft engineer for
the detailed analysis performed to come up with the corresponding fixes
for libgit2.

This commit adds a function to detect whether a given file name can refer
to the Git directory by mistake.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:45 -08:00
Jeff King
a18fcc9ff2 fsck: complain about HFS+ ".git" aliases in trees
Now that the index can block pathnames that case-fold to
".git" on HFS+, it would be helpful for fsck to notice such
problematic paths. This lets servers which use
receive.fsckObjects block them before the damage spreads.

Note that the fsck check is always on, even for systems
without core.protectHFS set. This is technically more
restrictive than we need to be, as a set of users on ext4
could happily use these odd filenames without caring about
HFS+.

However, on balance, it's helpful for all servers to block
these (because the paths can be used for mischief, and
servers which bother to fsck would want to stop the spread
whether they are on HFS+ themselves or not), and hardly
anybody will be affected (because the blocked names are
variants of .git with invisible Unicode code-points mixed
in, meaning mischief is almost certainly what the tree
author had in mind).

Ideally these would be controlled by a separate
"fsck.protectHFS" flag. However, it would be much nicer to
be able to enable/disable _any_ fsck flag individually, and
any scheme we choose should match such a system. Given the
likelihood of anybody using such a path in practice, it is
not unreasonable to wait until such a system materializes.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:45 -08:00
Jeff King
a42643aa8d read-cache: optionally disallow HFS+ .git variants
The point of disallowing ".git" in the index is that we
would never want to accidentally overwrite files in the
repository directory. But this means we need to respect the
filesystem's idea of when two paths are equal. The prior
commit added a helper to make such a comparison for HFS+;
let's use it in verify_path.

We make this check optional for two reasons:

  1. It restricts the set of allowable filenames, which is
     unnecessary for people who are not on HFS+. In practice
     this probably doesn't matter, though, as the restricted
     names are rather obscure and almost certainly would
     never come up in practice.

  2. It has a minor performance penalty for every path we
     insert into the index.

This patch ties the check to the core.protectHFS config
option. Though this is expected to be most useful on OS X,
we allow it to be set everywhere, as HFS+ may be mounted on
other platforms. The variable does default to on for OS X,
though.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:44 -08:00
Jeff King
6162a1d323 utf8: add is_hfs_dotgit() helper
We do not allow paths with a ".git" component to be added to
the index, as that would mean repository contents could
overwrite our repository files. However, asking "is this
path the same as .git" is not as simple as strcmp() on some
filesystems.

HFS+'s case-folding does more than just fold uppercase into
lowercase (which we already handle with strcasecmp). It may
also skip past certain "ignored" Unicode code points, so
that (for example) ".gi\u200ct" is mapped ot ".git".

The full list of folds can be found in the tables at:

  https://www.opensource.apple.com/source/xnu/xnu-1504.15.3/bsd/hfs/hfscommon/Unicode/UCStringCompareData.h

Implementing a full "is this path the same as that path"
comparison would require us importing the whole set of
tables.  However, what we want to do is much simpler: we
only care about checking ".git". We know that 'G' is the
only thing that folds to 'g', and so on, so we really only
need to deal with the set of ignored code points, which is
much smaller.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:39 -08:00
Jeff King
76e86fc6e3 fsck: notice .git case-insensitively
We complain about ".git" in a tree because it cannot be
loaded into the index or checked out. Since we now also
reject ".GIT" case-insensitively, fsck should notice the
same, so that errors do not propagate.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:39 -08:00
Jeff King
450870cba7 t1450: refactor ".", "..", and ".git" fsck tests
We check that fsck notices and complains about confusing
paths in trees. However, there are a few shortcomings:

  1. We check only for these paths as file entries, not as
     intermediate paths (so ".git" and not ".git/foo").

  2. We check "." and ".." together, so it is possible that
     we notice only one and not the other.

  3. We repeat a lot of boilerplate.

Let's use some loops to be more thorough in our testing, and
still end up with shorter code.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:39 -08:00
Jeff King
cc2fc7c2f0 verify_dotfile(): reject .git case-insensitively
We do not allow ".git" to enter into the index as a path
component, because checking out the result to the working
tree may causes confusion for subsequent git commands.
However, on case-insensitive file systems, ".Git" or ".GIT"
is the same. We should catch and prevent those, too.

Note that technically we could allow this for repos on
case-sensitive filesystems. But there's not much point. It's
unlikely that anybody cares, and it creates a repository
that is unexpectedly non-portable to other systems.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:04:31 -08:00
Jeff King
96b50cc190 read-tree: add tests for confusing paths like ".." and ".git"
We should prevent nonsense paths from entering the index in
the first place, as they can cause confusing results if they
are ever checked out into the working tree. We already do
so, but we never tested it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-17 11:00:37 -08:00