reftable_merged_table_max_update_index() as defined by reftable/
merged.{c, h} returns the maximum update index in a merged table.
Since this function is currently unexercised, add tests for it.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In t-reftable-merged.c, a number of helper functions used by the
tests can be re-defined with parameters made 'const' which makes
it easier to understand if they're read-only or not. Re-define
these functions along these lines.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In t-reftable-merged.c, the test t_merged_single_record() ensures
that a ref ('a') which occurs in only one of the records ('r2')
can be retrieved. Improve this test by adding another record 'r3'
to ensure that ref 'a' only occurs in 'r2' and that merged tables
don't simply read the last record.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Harmonize the newly ported test unit-tests/t-reftable-merged.c
with the following guidelines:
- Single line control flow statements like 'for' and 'if'
must omit curly braces.
- Structs must be 0-initialized with '= { 0 }' instead of '= { NULL }'.
- Array indices should preferably be of type 'size_t', not 'int'.
- It is fine to use C99 initial declaration in 'for' loop.
While at it, use 'ARRAY_SIZE(x)' to store the number of elements
in an array instead of hardcoding them.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
reftable/merged_test.c exercises the functions defined in
reftable/merged.{c, h}. Migrate reftable/merged_test.c to the unit
testing framework. Migration involves refactoring the tests
to use the unit testing framework instead of reftable's test
framework and renaming the tests according to unit-tests' naming
conventions.
Also, move strbuf_add_void() and noop_flush() from
reftable/test_framework.c to the ported test. This is because
both these functions are used in the merged tests and
reftable/test_framework.{c, h} is not #included in the ported test.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git diff --no-ext-diff" when diff.external is configured ignored
the "--color-moved" option.
* rs/diff-color-moved-w-no-ext-diff-fix:
diff: allow --color-moved with --no-ext-diff
Memory ownership rules for the in-core representation of
remote.*.url configuration values have been straightened out, which
resulted in a few leak fixes and code clarification.
* jk/remote-wo-url:
remote: drop checks for zero-url case
remote: always require at least one url in a remote
t5801: test remote.*.vcs config
t5801: make remote-testgit GIT_DIR setup more robust
remote: allow resetting url list
config: document remote.*.url/pushurl interaction
remote: simplify url/pushurl selection
remote: use strvecs to store remote url/pushurl
remote: transfer ownership of memory in add_url(), etc
remote: refactor alias_url() memory ownership
archive: fix check for missing url
CI job to build minimum fuzzers learned to pass NO_CURL=NoThanks to
the build procedure, as its build environment does not offer, or
the rest of the build needs, anything cURL.
* jc/fuzz-sans-curl:
fuzz: minimum fuzzers environment lacks libcURL
"git version --build-options" reports the version information of
OpenSSL and other libraries (if used) in the build.
* rb/build-options-w-lib-versions:
version: teach --build-options to reports zlib version information
version: teach --build-options to reports libcurl version information
version: --build-options reports OpenSSL version information
A CPP macro USE_THE_REPOSITORY_VARIABLE is introduced to help
transition the codebase to rely less on the availability of the
singleton the_repository instance.
* ps/use-the-repository:
hex: guard declarations with `USE_THE_REPOSITORY_VARIABLE`
t/helper: remove dependency on `the_repository` in "proc-receive"
t/helper: fix segfault in "oid-array" command without repository
t/helper: use correct object hash in partial-clone helper
compat/fsmonitor: fix socket path in networked SHA256 repos
replace-object: use hash algorithm from passed-in repository
protocol-caps: use hash algorithm from passed-in repository
oidset: pass hash algorithm when parsing file
http-fetch: don't crash when parsing packfile without a repo
hash-ll: merge with "hash.h"
refs: avoid include cycle with "repository.h"
global: introduce `USE_THE_REPOSITORY_VARIABLE` macro
hash: require hash algorithm in `empty_tree_oid_hex()`
hash: require hash algorithm in `is_empty_{blob,tree}_oid()`
hash: make `is_null_oid()` independent of `the_repository`
hash: convert `oidcmp()` and `oideq()` to compare whole hash
global: ensure that object IDs are always padded
hash: require hash algorithm in `oidread()` and `oidclr()`
hash: require hash algorithm in `hasheq()`, `hashcmp()` and `hashclr()`
hash: drop (mostly) unused `is_empty_{blob,tree}_sha1()` functions
The output from "git cat-file --batch-check" and "--batch-command
(info)" should not be unbuffered, for which some tests have been
added.
* ew/cat-file-unbuffered-tests:
t1006: ensure cat-file info isn't buffered by default
Git.pm: use array in command_bidi_pipe example
"git fetch-pack -k -k" without passing "--lock-pack" (which we
never do ourselves) did not work at all, which has been corrected.
* jk/fetch-pack-fsck-wo-lock-pack:
fetch-pack: fix segfault when fscking without --lock-pack
A helper function shared between two tests had a copy-paste bug,
which has been corrected.
* jk/t5500-typofix:
t5500: fix mistaken $SERVER reference in helper function
An unused extern declaration for mingw has been removed to prevent
it from causing build failure.
* js/mingw-remove-unused-extern-decl:
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
Earlier we stopped using the tree of HEAD as the default source of
attributes in a bare repository, but failed to document it. This
has been corrected.
* jc/no-default-attr-tree-in-bare:
attr.tree: HEAD:.gitattributes is no longer the default in a bare repo
We forgot to normalize the result of getcwd() to NFC on macOS where
all other paths are normalized, which has been corrected. This still
does not address the case where core.precomposeUnicode configuration
is not defined globally.
* tb/precompose-getcwd:
macOS: ls-files path fails if path of workdir is NFD
When the user adds to "git rebase -i" instruction to "pick" a merge
commit, the error experience is not pleasant. Such an error is now
caught earlier in the process that parses the todo list.
* pw/rebase-i-error-message:
rebase -i: improve error message when picking merge
rebase -i: pass struct replay_opts to parse_insn_line()
The "-k" and "--rfc" options of "format-patch" will now error out
when used together, as one tells us not to add anything to the
title of the commit, and the other one tells us to add "RFC" in
addition to "PATCH".
* ds/format-patch-rfc-and-k:
format-patch: ensure that --rfc and -k are mutually exclusive
Varargs functions that are unannotated as printf-like or execl-like
have been annotated as such.
* jc/varargs-attributes:
__attribute__: add a few missing format attributes
__attribute__: mark some functions with LAST_ARG_MUST_BE_NULL
__attribute__: remove redundant attribute declaration for git_die_config()
__attribute__: trace2_region_enter_printf() is like "printf"
An overly large ".gitignore" files are now rejected silently.
* jk/cap-exclude-file-size:
dir.c: reduce max pattern file size to 100MB
dir.c: skip .gitignore, etc larger than INT_MAX
The safe.directory configuration knob has been updated to
optionally allow leading path matches.
* jc/safe-directory-leading-path:
safe.directory: allow "lead/ing/path/*" match
"git init" in an already created directory, when the user
configuration has includeif.onbranch, started to fail recently,
which has been corrected.
* ps/fix-reinit-includeif-onbranch:
setup: fix bug with "includeIf.onbranch" when initializing dir
The chainlint script (invoked during "make test") did nothing when
it failed to detect the number of available CPUs. It now falls
back to 1 CPU to avoid the problem.
* es/chainlint-ncores-fix:
chainlint.pl: latch CPU count directly reported by /proc/cpuinfo
chainlint.pl: fix incorrect CPU count on Linux SPARC
chainlint.pl: make CPU count computation more robust
The documentation for "git diff --name-only" has been clarified
that it is about showing the names in the post-image tree.
* jc/doc-diff-name-only:
diff: document what --name-only shows
Command line completion support for zsh (in contrib/) has been
updated to stop exposing internal state to end-user shell
interaction.
* dk/zsh-git-repo-path-fix:
completion: zsh: stop leaking local cache variable
zsh can pretend to be a normal shell pretty well except for some
glitches that we tickle in some of our scripts. Work them around
so that "vimdiff" and our test suite works well enough with it.
* bc/zsh-compatibility:
vimdiff: make script and tests work with zsh
t4046: avoid continue in &&-chain for zsh
A scheduled "git maintenance" job is expected to work on all
repositories it knows about, but it stopped at the first one that
errored out. Now it keeps going.
* js/for-each-repo-keep-going:
maintenance: running maintenance should not stop on errors
for-each-repo: optionally keep going on an error
The procedure to build multi-pack-index got confused by the
replace-refs mechanism, which has been corrected by disabling the
latter.
* xx/disable-replace-when-building-midx:
midx: disable replace objects
