`patch_delta()` takes the source and delta sizes by value and writes
back the reconstructed target size through an `unsigned long *`. That
datatype cannot represent a value that exceeds 4 GiB on systems where
`unsigned long` is 32-bit (notably 64-bit Windows builds), though, even
though the delta encoding itself, the on-disk layout, and the in-memory
buffers happily carry such sizes. A `size_t` companion to
`get_delta_hdr_size()`, `get_delta_hdr_size_sz()`, was introduced in
17fa077596 (delta, packfile: use size_t for delta header sizes,
2026-05-08) precisely so that `patch_delta()` could be widened without
changing the on-the-wire decoding helper's signature.
Widen `patch_delta()`'s three size parameters to `size_t` and switch
its internal use of `get_delta_hdr_size()` to the `_sz` variant.
Then propagate the wider type through the callers.
Assisted-by: Opus 4.7
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On Windows, `unsigned long` and `long` are 32 bits even on 64-bit
builds. The MSVC compatibility header has shimmed `ftruncate()` with
#define ftruncate _chsize
ever since `compat/msvc-posix.h` was introduced. `_chsize()` takes a
32-bit `long` for the new length, which silently truncates files (and
the requested size) to 2 GiB. That is enough to make t7508 test 126
"git add fails gracefully with 4 GiB and 8 GiB files" fail under
MSVC: `test-tool truncate` creates a sparse 4 GiB or 8 GiB file via
the shimmed `ftruncate()`, and the test never gets off the ground.
`_chsize_s()` is the modern replacement, accepts a 64-bit `__int64`
length, and is the only sensible target on Windows. The catch is that
it does not follow the POSIX `-1` + `errno` convention: it returns
`0` on success and an errno value (a small positive integer) on
failure. A plain `#define ftruncate _chsize_s` would therefore
silently break callers that test the return value as `< 0` or against
`-1`, of which there are several: `http.c`, `parallel-checkout.c`,
and `t/helper/test-truncate.c` among them.
Introduce a `static inline` wrapper that calls `_chsize_s()`, copies
its errno return into `errno`, and translates the result to the
familiar `-1` / `0` convention, then point `ftruncate` at the
wrapper. Place the wrapper after `#include "mingw-posix.h"` so the
`off_t` parameter resolves to the already-widened `off64_t` rather
than the 32-bit `_off_t` from `compat/vcbuild/include/unistd.h`.
MinGW is unaffected: its `ftruncate()` already takes `off_t` and
routes through `ftruncate64()` when `_FILE_OFFSET_BITS=64`, which is
the default in our build.
Assisted-by: Opus 4.7
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'master' of https://github.com/j6t/git-gui:
git-gui: silence install recipes under "make -s"
git-gui: add gui and pick as explicit subcommands
git-gui: check browser/blame arguments carefully
git-gui: allow specifying path '.' to the browser
git-gui: try harder to find worktree from gitdir
git-gui: simplify [is_bare] to report if a worktree is known
git-gui: use git rev-parse for worktree discovery
git-gui: use rev-parse exclusively to find a repository
git-gui: use --absolute-git-dir
git-gui: do not change global vars in choose_repository::pick
git-gui: guard set/unset of GIT_DIR and GIT_WORK_TREE
git-gui: remove unnecessary 'cd $_gitworktree' from do_gitk
git-gui: use HEAD as current branch when detached
* ml/repo-discovery:
git-gui: add gui and pick as explicit subcommands
git-gui: check browser/blame arguments carefully
git-gui: allow specifying path '.' to the browser
git-gui: try harder to find worktree from gitdir
git-gui: simplify [is_bare] to report if a worktree is known
git-gui: use git rev-parse for worktree discovery
git-gui: use rev-parse exclusively to find a repository
git-gui: use --absolute-git-dir
git-gui: do not change global vars in choose_repository::pick
git-gui: guard set/unset of GIT_DIR and GIT_WORK_TREE
git-gui: remove unnecessary 'cd $_gitworktree' from do_gitk
git-gui: use HEAD as current branch when detached
A linker warning on macOS when building with Xcode 16.3 or newer has
been avoided by passing -fno-common to the compiler when a
sufficiently new linker is detected.
* hn/macos-linker-warning:
config.mak.uname: avoid macOS linker warning on Xcode 16.3+
In t3070-wildmatch, "via ls-files" test variants with patterns
containing backslash escapes are now skipped on Windows, avoiding 36
test failures caused by pathspec separator conversion.
* kk/wildmatch-windows-ls-files-prereq:
t3070: skip ls-files tests with backslash patterns on Windows
The documentation for "--word-diff" has been extended with a bit of
implementation detail of where these different words come from.
* mm/doc-word-diff:
doc: clarify that --word-diff operates on line-level hunks
A memory leak in `fetch_and_setup_pack_index()` when verification of
the downloaded pack index fails has been plugged. Also an obsolete
`unlink()` call on parse failure has been cleaned up.
* lp/http-fetch-pack-index-leak-fix:
http: fix memory leak in fetch_and_setup_pack_index()
http: cleanup function fetch_and_setup_pack_index()
The loose object source has been refactored into a proper `struct
odb_source`.
* ps/odb-source-loose:
odb/source-loose: drop pointer to the "files" source
odb/source-loose: stub out remaining callbacks
odb/source-loose: wire up `write_object_stream()` callback
object-file: refactor writing objects to use loose source
odb/source-loose: wire up `write_object()` callback
loose: refactor object map to operate on `struct odb_source_loose`
odb/source-loose: wire up `freshen_object()` callback
odb/source-loose: drop `odb_source_loose_has_object()`
odb/source-loose: wire up `count_objects()` callback
odb/source-loose: wire up `find_abbrev_len()` callback
odb/source-loose: wire up `for_each_object()` callback
odb/source-loose: wire up `read_object_stream()` callback
odb/source-loose: wire up `read_object_info()` callback
odb/source-loose: wire up `close()` callback
odb/source-loose: wire up `reprepare()` callback
odb/source-loose: start converting to a proper `struct odb_source`
odb/source-loose: store pointer to "files" instead of generic source
odb/source-loose: move loose source into "odb/" subsystem
The `git log -L` implementation has been refactored to use the
standard diff output pipeline, enabling pickaxe and diff-filter to
work as expected. Additionally, metadata-only diff formats like
--raw and --name-only are now supported with -L.
* mm/line-log-cleanup:
line-log: allow non-patch diff formats with -L
line-log: integrate -L output with the standard log-tree pipeline
revision: move -L setup before output_format-to-diff derivation
Correct use of sockaddr API in "git daemon".
* st/daemon-sockaddr-fixes:
daemon: guard NULL REMOTE_PORT in execute() logging
daemon: fix IPv6 address truncation in ip2str()
daemon: fix IPv6 address corruption in lookup_hostname()
The documentation for `push.default = simple` has been clarified to
better explain its behavior, making it clear that it pushes the
current branch to a same-named branch on the remote, and detailing
the upstream requirements for centralized workflows.
* ib/doc-push-default-simple:
doc: clarify push.default=simple behavior
The 'git-jump' command (in contrib/) has been taught to automatically
pick a mode (merge, diff, or ws) when invoked without arguments.
* gh/jump-auto-mode:
git-jump: pick a mode automatically when invoked without arguments
Formatting object name in full hexadecimal form has been optimized
by using a new strbuf_add_oid_hex() helper function.
* rs/strbuf-add-oid-hex:
hex: add and use strbuf_add_oid_hex()
Adding a decimal integer with strbuf_addf("%u") appears commonly;
they have been optimized by using a custom formatter.
* rs/strbuf-add-uint:
ls-tree: use strbuf_add_uint()
ls-files: use strbuf_add_uint()
cat-file: use strbuf_add_uint()
strbuf: add strbuf_add_uint()
"git push" learned to take a "remote group" name to push to, which
causes pushes to multiple places, just like "git fetch" would do.
* ua/push-remote-group:
push: support pushing to a remote group
remote: move remote group resolution to remote.c
remote: fix sign-compare warnings in push_cas_option
The "promisor.quiet" configuration variable was not used from
relevant submodules when commands like "grep --recurse-submodules"
triggered a lazy fetch, which has been corrected.
* th/promisor-quiet-per-repo:
promisor-remote: fix promisor.quiet to use the correct repository
Reachability bitmap generation has been significantly optimized. By
reordering tree traversal, caching object positions, and refining how
pseudo-merge bitmaps are constructed, the performance of "git repack
--write-midx-bitmaps" is improved, especially for large repositories
and when using pseudo-merges.
* tb/bitmap-build-performance:
pack-bitmap: build pseudo-merge bitmaps after regular bitmaps
pack-bitmap: remember pseudo-merge parents
pack-bitmap: sort bitmaps before XORing
pack-bitmap: cache object positions during fill
pack-bitmap: consolidate `find_object_pos()` success path
pack-bitmap: reuse stored selected bitmaps
pack-bitmap: check subtree bits before recursing
pack-bitmap: pass object position to `fill_bitmap_tree()`
A batch of documentation pages has been updated to use the modern
synopsis style.
* ja/doc-synopsis-style-again:
doc: convert git-imap-send synopsis and options to new style
doc: convert git-apply synopsis and options to new style
doc: convert git-am synopsis and options to new style
doc: convert git-grep synopsis and options to new style
doc: git bisect: clarify the usage of the synopsis vs actual command
doc: convert git-bisect to synopsis style
The check for non-stale commits in the priority queue used by
`paint_down_to_common` and `ahead_behind` has been optimized by
replacing an O(N) scan with an O(1) counter, yielding performance
improvements in repositories with wide histories.
* kk/commit-reach-optim:
commit-reach: replace queue_has_nonstale() scan with O(1) tracking
commit-reach: deduplicate queue entries in paint_down_to_common
object.h: fix stale entries in object flag allocation table
"git stash -p" has been optimized by reusing cached index
entries in its temporary index, avoiding unnecessary lstat()
calls on unchanged files.
* aj/stash-patch-optimize-temporary-index:
stash: reuse cached index entries in --patch temporary index
'git restore --staged' has been optimized to avoid unnecessarily expanding
the sparse index when operating on paths within the sparse checkout
definition, by handling sparse directory entries at the tree level.
* ds/restore-sparse-index:
restore: avoid sparse index expansion
t1092: test 'git restore' with sparse index
The GIT_WORK_TREE variable prepared to invoke the push-to-checkout
hook was leaking into the environment even when there was no hook
used and broke the default push-to-deploy (i.e., let "git checkout"
update the working tree only when the working tree is clean).
* ar/receive-pack-worktree-env:
receive-pack: fix updateInstead with core.worktree
Several install and uninstall recipes embed "echo" calls that fire as
part of the recipe itself, so the install banners (DEST, INSTALL,
LINK, REMOVE) were visible whenever the variables expand non-empty.
Guard the whole "ifndef V" block on "-s" so the loud variants are
selected only when "-s" is absent and V=1 is unset. The existing
"-s" check also had its findstring arguments in the wrong order
(needle "-s" never fit in haystack "s"), so swap them while moving
the check to wrap the block.
Signed-off-by: Harald Nordgren <haraldnordgren@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui accepts subcommands blame | browser | citool, and assumes the
subcommand is 'gui' if none is actually given, But, git-gui also has a
repository picker (choose_repository::pick) that can create a new
repository + worktree, or choose an existing one, switch to that, and
the run the gui. The user has no direct control over invoking the
picker, instead the picker is triggered by failure in the repository /
worktree discovery process: this includes being started in a directory
not controlled by git, which is probably the intended use case.
The picker can appear when the user has no intention of creating a new
worktree, and the user cannot use the picker to create a new worktree
inside another.
So, add two explicit subcommands:
gui - Run the gui if repository/worktree discovery succeeds, or die
with an error message, but never run the picker.
pick - First run the picker, regardless, then start the gui in
the chosen worktree.
Nothing in this changes the prior behavior, the alternates above must be
explicitly selected to see any change.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git gui offers two related commands, browser and blame, that provide
graphical interfaces driven by git ls-tree and git blame. As such, the
arguments to git-gui need to satisfy those two git commands. But,
git-gui does not assure this leading to confusing or incorrect results.
For instance 'git browser <non-existent path>' shows a blank browser
window rather than error message.
Also, commit 3e45ee1ef2 ("git-gui: Smarter command line parsing for
browser, blame", 2007-05-08) implemented code to allow giving path
before rev on the command line, and unconditionally uses the worktree to
disambiguate. As a result, the following command run in a current
git-gui checkout of the master branch shows the master branch version of
blame.tcl, when none should be shown as that file does not exist in
gitgui-0.6.0.
git gui blame lib/blame.tcl gitgui-0.6.0
This 'file before rev' feature in git-gui mirrors ideas considered when
git's user interface was very young, but no such feature is documented
for any git command. Rather than try to fix an idea git itself
rejected, let's just remove this broken and hopefully unused feature.
git-gui browser|blame both accept 'rev' and 'path' as command line
arguments. rev defaults to 'HEAD' if not given, while path must be
given. path names a directory tree to ls-tree or a file to blame. path
must exist in rev for ls-tree and for blame. In addition git blame will
include uncommitted changes from the worktree file at 'path' if rev is
not given (thus defaulting to HEAD), but still requires that the file
exists in HEAD.
So, let's clean up the parser to check that the arguments are usable.
- give a full synopsis, including '--' that may be used to separate rev and
path. (as path is the required final arg, -- gives no extra info)
- explicitly check the number of arguments
- use rev-parse to assure a user supplied rev is valid
- use ls-tree to assure that path exists in rev
- for blame only, with no rev given and a worktree existing, also assure
that path points to a file in the worktree
With these changes, error messages are thrown by the parser if the path
or rev are not known: no blank or erroneous displays are created. Also,
this avoids accessing the worktree except in the specific use case
supported by blame / git-blame, meaning browser|blame now also work
without a worktree.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Invoking "git-gui browser rev ." should show the file browser for the
commitish rev, starting at the current directory. When the current
directory is the working tree root, this errors out in normalize_relpath
because the '.' is removed, yielding an empty list as argument to [file
join ...]. git ls-tree (underlying the browser) accepts '.', so use that
as the value when in the root.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui, since 87cd09f43e ("git-gui: work from the .git dir",
2010-01-23), has had the intent to allow starting from inside a
repository, then switching to the parent directory if that is a valid
worktree.
This certainly hasn't worked since 2d92ab32fd ("rev-parse: make
--show-toplevel without a worktree an error", 2019-11-19) in git, but
breaking this git-gui feature was unintentional.
There are (at least) 3 cases where the gitdir can tell us where the
worktree is, and we would like all to work:
- core.worktree is set, and points to a valid worktree. This is already
handled by git rev-parse --show-toplevel, even when not in the worktree.
There is nothing more to do in this case.
- the gitdir is embedded in a worktree as subdirectory .git. The parent
is (or at least should be) a valid worktree. This worked long ago.
- the gitdir is a worktree specific directory (under
<mainrepo>/worktrees/worktree_name), within which there is a file
"gitdir" pointing to .git in the worktree. git gui never learned to
handle this case.
Let's handle the latter two cases. Always check that the discovered
worktree is valid and points to the already discovered gitdir according
to git rev-parse. This avoids issues that may arise because we are
discovering from the gitdir up, rather than the worktree down, and file
system non-posix behavior or misconfiguration of git might cause
confusion. For instance, a manually moved worktree might not be where
the gitdir points, or the gitdir might be configured with
core.bare=true.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui includes proc is_bare, used in several places to make decisions
on whether a worktree exists, but also in discovery to tell if a
worktree can be supported.
But, is_bare is out of date with regard to multiple worktrees, safe
repository guards, and possibly other relevant features known to git
rev-parse. Also, is_bare caches its result on the first call, so is not
useful if a later step in the discovery process finds a worktree.
So, simplify is_bare to report whether git-gui has a worktree or is
working only from a repository.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git gui uses a combination of tcl code and git invocations to determine
the worktree and the location with respect to the worktree root
(_prefix). But, git rev-parse provides all of this information directly,
and assures full error and configuration checking are done by git
itself. The entirety of discovery in normal configurations involves
git rev-parse --show-toplevel (gets worktree root)
git rev-parse --show-prefix (shows location wrt the root)
An error thrown on either of these lines means the worktree discovered
by git is unusable, or git did not discover a worktree because the
current directory is inside the repository. If the user has defined
GIT_DIR or GIT_WORK_TREE, this is a user configuration error and git-gui
should stop.
Otherwise, the blame or browser subcommands can be used without a
worktree.
A separate error might occur when changing to the root of the discovered
worktree. The cause would be file system related and completely outside
of git's control, so trap that independently.
Discovery of the repository and the worktree must be guarded to trap
errors: the intent is that any configuration problems are caught during
discovery, and later processing need not include error trapping and
recovery. So, move all worktree discovery code to be immediately after
repository discovery.
This does move configuration loading to occur after worktree discovery
rather than before. None of the code executed in worktree discovery has
any option controlled by a git-gui configuration variable, so no impact
is expected. git itself will always read the repository configuration,
including worktree specific configuration data if that exists, so this
is unaffected by when git-gui loads its own config data. Also, we cannot
be sure the worktree dependent configuration can be loaded before
full discovery is complete.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui attempts to use env(GIT_DIR) directly as the git repository,
accepting GIT_DIR if it is a directory. Only if that fails is git
rev-parse used to discover the repository. But, this avoids all of
git-core's validity checking on a repository, thus possibly deferring an
error to a later step, possibly unexpected. Repository validation should
be part of initial setup so that later processing does not need error
trapping for configuration errors.
Let's just invoke rev-parse so all error checking is done.
While here, let's cleanup the error handling.
Stop if an error occurs and the user set GIT_DIR or GIT_WORK_TREE.
Use of either or both of those variables is supported by git, but their
use also means the user has taken responsibility that they are correct,
so a failure is something the user must address.
Otherwise on error, continue the existing behavior and show the
repository picker. But, let's move the possible invocation of
repository_chooser::pick to a separate code block. This permits adding
separate conditions on using pick independent of repository discovery, and
will be exploited later in the series. Note that the picker always
returns with the current directory in the root of a worktree with the
git repository is in the .git subdirectory. The variable "picked" is
used by git-gui to automatically execute the "Explore Working Copy" menu
item after the repository picker is run. This is controlled by config
variable gui.autoexplore, and happens after all discovery is complete.
Remove a later check on whether _gitdir is a directory: that code
cannot be reached without rev-parse already validating the repository.
_prefix is set as part of worktree discovery, but must be {} if not
running with a worktree. Initialze this as {} along with other global
variables, this is the correct value is no worktree is found.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui uses git rev-parse --git-dir to get the pathname of the
discovered git repository. The returned value can be relative, and is
'.' if the current directory is the top of the repository directory
itself. git-gui has code to change '.' to [pwd] in this case so that
subsequent logic runs.
But, git rev-parse supports --absolute-git-dir from fac60b8925
("rev-parse: add option for absolute or relative path formatting",
2020-12-13), and included in git 2.31. git-gui requires git >= 2.36, so
this more useful form is always available. Use --absolute-git-dir to
always get an absolute path, avoiding the need for other checks, and
delete the now unneeded code to fix a relative _gitdir.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The repository picker (choose_repository::pick, AKA pick) on success
always returns with the current directory at the root of the selected
worktree, with the global variable _gitdir holding the name of the
git repository, possibly as a relative path, and _prefix {}. The
worktree root (_gitworktree) is not filled out, and if the selection was
from the "recent" list, no validation has occurred beyond testing that
the worktree root exists. So, repository and worktree validation are
still needed to be sure the new repo + worktree is usable.
pick only supports worktrees with a .git entry in the worktree root, so
git repository and worktree discovery will work starting in the current
directory on return. In cases of error, or user abort, pick exits the
process rather than returning.
So, let's change pick to not alter any global values, with success
indicated by the process returning to the caller. In this case, the
current directory is the worktree root, with a .git entry. The caller
then proceeds with normal discovery to find and validate both repository
and worktree.
With this, pick now returns 1 in the success case, but additional work
would be necessary to return from conditions where 0 should be returned.
Checking this return value would be superfluous.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
git-gui unconditionally exports _gitdir as GIT_DIR, and _gitworktree as
GIT_WORK_TREE, to the environment, and unconditionally
unsets these environment variables before invoking gitk or git-gui when
a submodule is involved. This export happens even if _gitworktree is
empty, which happens when running from a bare repository. However,
exporting GIT_WORK_TREE as empty is never valid, and causes errors in
git.
GIT_DIR must be exported if the repository is not discoverable from the
worktree (or current directory if there is no worktree). The user might
have configured this.
If there is a worktree, git-gui makes this the current directory.
However, if the repository sets core.worktree, this value can only be
overridden by GIT_WORK_TREE so the latter must be exported.
As we cannot eliminate conditions where either variable is needed, let's
implement a pair of functions to set / unset these variables without
error, and without ever exporting an empty GIT_WORK_TREE.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Building on macOS with Xcode 16.3 or newer emits:
ld: warning: reducing alignment of section __DATA,__common
from 0x8000 to 0x4000 because it exceeds segment maximum
alignment
Pass -fno-common when "ld -v" reports ld-1167 or newer, so tentative
definitions of large arrays go into BSS instead of __DATA,__common.
Signed-off-by: Harald Nordgren <haraldnordgren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "git pack-objects --path-walk" traversal has been integrated
with several object filters, including blobless and sparse filters.
* ds/path-walk-filters:
path-walk: support `combine` filter
path-walk: support `object:type` filter
path-walk: support `tree:0` filter
t6601: tag otherwise-unreachable trees
pack-objects: support sparse:oid filter with path-walk
path-walk: add pl_sparse_trees to control tree pruning
path-walk: support blob size limit filter
backfill: die on incompatible filter options
path-walk: support blobless filter
path-walk: always emit directly-requested objects
t/perf: add pack-objects filter and path-walk benchmark
pack-objects: pass --objects with --path-walk
t5620: make test work with path-walk var
"Friday noon" asked in the morning on Sunday was parsed to be one
day before the specified time, which has been corrected.
* ta/approxidate-noon-fix:
approxidate: use deferred mday adjustments for "specials"
approxidate: make "specials" respect fixed day-of-month
t0006: add support for approxidate test date adjustment
approxidate: make "today" wrap to midnight
The "name" argument in git_connect() and related functions has been
converted to a "service" enum to improve type safety and clarify its
purpose.
* jk/connect-service-enum:
transport-helper: fix typo in BUG() message
connect: use "service" enum for "name" argument
Inside the function `fetch_and_setup_pack_index()`, when the pack
obtained using `parse_pack_index()` fails to be verified by
`verify_pack_index()`, the function returns without closing and freeing
said pack.
Fix this by calling `close_pack_index()` to munmap the index file for
the leaking pack (which might have been mmapped by `fetch_pack_index()`
or `verify_pack_index()`), and then free it, when the verification
fails.
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Cleanup the function `fetch_and_setup_pack_index()` by removing the
useless call to the function `unlink()`.
This is not necessary anymore since 63aca3f7f1 (dumb-http: store
downloaded pack idx as tempfile, 2024-10-25), when `fetch_pack_index()`
started registering its return value (in this case `tmp_idx`) as a
tempfile to be deleted at process exit.
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that all callbacks of the loose source operate on `struct
odb_source_loose` directly we no longer have to reach into the "files"
source at all.
Drop this field and update `odb_source_loose_new()` to instead accept
all parameters required to initialize itself. This ensures that the
"loose" backend is a fully standalone source.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
