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47 Commits (master)
Author | SHA1 | Message | Date |
---|---|---|---|
Elijah Newren | a64215b6cd |
object.h: stop depending on cache.h; make cache.h depend on object.h
Things should be able to depend on object.h without pulling in all of cache.h. Move an enum to allow this. Note that a couple files previously depended on things brought in through cache.h indirectly (revision.h -> commit.h -> object.h -> cache.h). As such, this change requires making existing dependencies more explicit in half a dozen files. The inclusion of strbuf.h in some headers if of particular note: these headers directly embedded a strbuf in some new structs, meaning they should have been including strbuf.h all along but were indirectly getting the necessary definitions. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
1 year ago |
Jeff King | 35ff327e2d |
fsck: provide a function to fsck buffer without object struct
The fsck code has been slowly moving away from requiring an object struct in commits like |
1 year ago |
Patrick Steinhardt | 27ab4784d5 |
fsck: implement checks for gitattributes
Recently, a vulnerability was reported that can lead to an out-of-bounds write when reading an unreasonably large gitattributes file. The root cause of this error are multiple integer overflows in different parts of the code when there are either too many lines, when paths are too long, when attribute names are too long, or when there are too many attributes declared for a pattern. As all of these are related to size, it seems reasonable to restrict the size of the gitattributes file via git-fsck(1). This allows us to both stop distributing known-vulnerable objects via common hosting platforms that have fsck enabled, and users to protect themselves by enabling the `fetch.fsckObjects` config. There are basically two checks: 1. We verify that size of the gitattributes file is smaller than 100MB. 2. We verify that the maximum line length does not exceed 2048 bytes. With the preceding commits, both of these conditions would cause us to either ignore the complete gitattributes file or blob in the first case, or the specific line in the second case. Now with these consistency checks added, we also grow the ability to stop distributing such files in the first place when `receive.fsckObjects` is enabled. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
2 years ago |
John Cai | f6534dbda4 |
fsck: document msg-id
The documentation lacks mention of specific <msg-id> that are supported. While git-help --config will display a list of these options, often developers' first instinct is to consult the git docs to find valid config values. Add a list of fsck error messages, and link to it from the git-fsck documentation. Signed-off-by: John Cai <johncai86@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
2 years ago |
Junio C Hamano | 7edfb883ab |
fsck: remove the unused MISSING_TREE_OBJECT
This error type has never been used since it was introduced at
|
2 years ago |
John Cai | 51691fed06 |
fsck: remove the unused BAD_TAG_OBJECT
|
2 years ago |
Jeff King | 4dd3b045f5 |
fsck: downgrade tree badFilemode to "info"
The previous commit un-broke the "badFileMode" check; before then it was literally testing nothing. And as far as I can tell, it has been so since the very initial version of fsck. The current severity of "badFileMode" is just "warning". But in the --strict mode used by transfer.fsckObjects, that is elevated to an error. This will potentially cause hassle for users, because historical objects with bad modes will suddenly start causing pushes to many server operators to be rejected. At the same time, these bogus modes aren't actually a big risk. Because we canonicalize them everywhere besides fsck, they can't cause too much mischief in the real world. The worst thing you can do is end up with two almost-identical trees that have different hashes but are interpreted the same. That will generally cause things to be inefficient rather than wrong, and is a bug somebody working on a Git implementation would want to fix, but probably not worth inconveniencing users by refusing to push or fetch. So let's downgrade this to "info" by default, which is our setting for "mention this when fscking, but don't ever reject, even under strict mode". If somebody really wants to be paranoid, they can still adjust the level using config. Suggested-by: Xavier Morel <xavier.morel@masklinn.net> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
2 years ago |
Jeff King | bb6832d552 |
fsck: warn about symlinked dotfiles we'll open with O_NOFOLLOW
In the commits merged in via
|
3 years ago |
Ævar Arnfjörð Bjarmason | 3745e2693d |
fetch-pack: use new fsck API to printing dangling submodules
Refactor the check added in
|
3 years ago |
Ævar Arnfjörð Bjarmason | c15087d17b |
fsck.c: move gitmodules_{found,done} into fsck_options
Move the gitmodules_{found,done} static variables added in |
3 years ago |
Ævar Arnfjörð Bjarmason | 53692df2b8 |
fsck.c: add an fsck_set_msg_type() API that takes enums
Change code I added in |
3 years ago |
Ævar Arnfjörð Bjarmason | 394d5d31b0 |
fsck.c: pass along the fsck_msg_id in the fsck_error callback
Change the fsck_error callback to also pass along the fsck_msg_id. Before this change the only way to get the message id was to parse it back out of the "message". Let's pass it down explicitly for the benefit of callers that might want to use it, as discussed in [1]. Passing the msg_type is now redundant, as you can always get it back from the msg_id, but I'm not changing that convention. It's really common to need the msg_type, and the report() function itself (which calls "fsck_error") needs to call fsck_msg_type() to discover it. Let's not needlessly re-do that work in the user callback. 1. https://lore.kernel.org/git/87blcja2ha.fsf@evledraar.gmail.com/ Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
3 years ago |
Ævar Arnfjörð Bjarmason | 44e07da8bb |
fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h
Move the FOREACH_FSCK_MSG_ID macro and the fsck_msg_id enum it helps define from fsck.c to fsck.h. This is in preparation for having non-static functions take the fsck_msg_id as an argument. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
3 years ago |
Ævar Arnfjörð Bjarmason | 30cf618eef |
fsck.h: re-order and re-assign "enum fsck_msg_type"
Change the values in the "enum fsck_msg_type" from being manually assigned to using default C enum values. This means we end up with a FSCK_IGNORE=0, which was previously defined as "2". I'm confident that nothing relies on these values, we always compare them for equality. Let's not omit "0" so it won't be assumed that we're using these as a boolean somewhere. This also allows us to re-structure the fields to mark which are "private" v.s. "public". See the preceding commit for a rationale for not simply splitting these into two enums, namely that this is used for both the private and public fsck API. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
3 years ago |
Ævar Arnfjörð Bjarmason | 1b32b59f9b |
fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum
Move the FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} defines into a new fsck_msg_type enum. These defines were originally introduced in: - |
3 years ago |
Ævar Arnfjörð Bjarmason | f1abc2d0e1 |
fsck.c: rename variables in fsck_set_msg_type() for less confusion
Rename variables in a function added in
|
3 years ago |
Ævar Arnfjörð Bjarmason | a1aad71601 |
fsck.h: use "enum object_type" instead of "int"
Change the fsck_walk_func to use an "enum object_type" instead of an
"int" type. The types are compatible, and ever since this was added in
|
3 years ago |
Ævar Arnfjörð Bjarmason | d385784f89 |
fsck.h: use designed initializers for FSCK_OPTIONS_{DEFAULT,STRICT}
Refactor the definitions of FSCK_OPTIONS_{DEFAULT,STRICT} to use designated initializers. This allows us to omit those fields that are initialized to 0 or NULL. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
3 years ago |
Ævar Arnfjörð Bjarmason | fb79f5bff7 |
fsck.c: refactor and rename common config callback
Refactor code I recently changed in |
3 years ago |
Jonathan Tan | 5476e1efde |
fetch-pack: print and use dangling .gitmodules
Teach index-pack to print dangling .gitmodules links after its "keep" or "pack" line instead of declaring an error, and teach fetch-pack to check such lines printed. This allows the tree side of the .gitmodules link to be in one packfile and the blob side to be in another without failing the fsck check, because it is now fetch-pack which checks such objects after all packfiles have been downloaded and indexed (and not index-pack on an individual packfile, as it is before this commit). Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
3 years ago |
Ævar Arnfjörð Bjarmason | 1f3299fda9 |
fsck: make fsck_config() re-usable
Move the fsck_config() function from builtin/fsck.c to fsck.[ch]. This allows for re-using it in other tools that expose fsck logic and want to support its configuration variables. A logical continuation of this change would be to use a common function for all of {fetch,receive}.fsck.* and fsck.*. See |
3 years ago |
Ævar Arnfjörð Bjarmason | acf9de4c94 |
mktag: use fsck instead of custom verify_tag()
Change the validation logic in "mktag" to use fsck's fsck_tag() instead of its own custom parser. Curiously the logic for both dates back to the same commit[1]. Let's unify them so we're not maintaining two sets functions to verify that a tag is OK. The behavior of fsck_tag() and the old "mktag" code being removed here is different in few aspects. I think it makes sense to remove some of those checks, namely: A. fsck only cares that the timezone matches [-+][0-9]{4}. The mktag code disallowed values larger than 1400. Yes there's currently no timezone with a greater offset[2], but since we allow any number of non-offical timezones (e.g. +1234) passing this through seems fine. Git also won't break in the future if e.g. French Polynesia decides it needs to outdo the Line Islands when it comes to timezone extravagance. B. fsck allows missing author names such as "tagger <email>", mktag wouldn't, but would allow e.g. "tagger [2 spaces] <email>" (but not "tagger [1 space] <email>"). Now we allow all of these. C. Like B, but "mktag" disallowed spaces in the <email> part, fsck allows it. In some ways fsck_tag() is stricter than "mktag" was, namely: D. fsck disallows zero-padded dates, but mktag didn't care. So e.g. the timestamp "0000000000 +0000" produces an error now. A test in "t1006-cat-file.sh" relied on this, it's been changed to use "hash-object" (without fsck) instead. There was one check I deemed worth keeping by porting it over to fsck_tag(): E. "mktag" did not allow any custom headers, and by extension (as an empty commit is allowed) also forbade an extra stray trailing newline after the headers it knew about. Add a new check in the "ignore" category to fsck and use it. This somewhat abuses the facility added in |
3 years ago |
Jeff King | 5afc4b1dc6 |
fsck: only provide oid/type in fsck_error callback
None of the callbacks actually care about having a "struct object"; they're happy with just the oid and type information. So let's give ourselves more flexibility to avoid having a "struct object" by just passing the broken-down fields. Note that the callback already takes a "type" field for the fsck message type. We'll rename that to "msg_type" (and use "object_type" for the object type) to make the distinction explicit. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
5 years ago |
Jeff King | 733902905d |
fsck: use oids rather than objects for object_name API
We don't actually care about having object structs; we only need to look up decorations by oid. Let's accept this more limited form, which will give our callers more flexibility. Note that the decoration API we rely on uses object structs itself (even though it only looks at their oids). We can solve this by switching to a kh_oid_map (we could also use the hashmap oidmap, but it's more awkward for the simple case of just storing a void pointer). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
5 years ago |
Jeff King | a59cfb3230 |
fsck: unify object-name code
Commit
|
5 years ago |
Jeff King | 23a173a761 |
fsck: require an actual buffer for non-blobs
The fsck_object() function takes in a buffer, but also a "struct object". The rules for using these vary between types: - for a commit, we'll use the provided buffer; if it's NULL, we'll fall back to get_commit_buffer(), which loads from either an in-memory cache or from disk. If the latter fails, we'd die(), which is non-ideal for fsck. - for a tag, a NULL buffer will fall back to loading the object from disk (and failure would lead to an fsck error) - for a tree, we _never_ look at the provided buffer, and always use tree->buffer - for a blob, we usually don't look at the buffer at all, unless it has been marked as a .gitmodule file. In that case we check the buffer given to us, or assume a NULL buffer is a very large blob (and complain about it) This is much more complex than it needs to be. It turns out that nobody ever feeds a NULL buffer that isn't a blob: - git-fsck calls fsck_object() only from fsck_obj(). That in turn is called by one of: - fsck_obj_buffer(), which is a callback to verify_pack(), which unpacks everything except large blobs into a buffer (see pack-check.c, lines 131-141). - fsck_loose(), which hits a BUG() on non-blobs with a NULL buffer (builtin/fsck.c, lines 639-640) And in either case, we'll have just called parse_object_buffer() anyway, which would segfault on a NULL buffer for commits or tags (not for trees, but it would install a NULL tree->buffer which would later cause a segfault) - git-index-pack asserts that the buffer is non-NULL unless the object is a blob (see builtin/index-pack.c, line 832) - git-unpack-objects always writes a non-NULL buffer into its obj_buffer hash, which is then fed to fsck_object(). (There is actually a funny thing here where it does not store blob buffers at all, nor does it call fsck on them; it does check any needed blobs via fsck_finish() though). Let's make the rules simpler, which reduces the amount of code and gives us more flexibility in refactoring the fsck code. The new rules are: - only blobs are allowed to pass a NULL buffer - we always use the provided buffer, never pulling information from the object struct We don't have to adjust any callers, because they were already adhering to these. Note that we do drop a few fsck identifiers for missing tags, but that was all dead code (because nobody passed a NULL tag buffer). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
5 years ago |
René Scharfe | 3b41fb0cb2 |
fsck: use oidset instead of oid_array for skipList
Change the implementation of the skipList feature to use oidset
instead of oid_array to store SHA-1s for later lookup.
This list is parsed once on startup by fsck, fetch-pack or
receive-pack depending on the *.skipList config in use. I.e. only once
per invocation, but note that for "clone --recurse-submodules" each
submodule will re-parse the list, in addition to the main project, and
it will be re-parsed when checking .gitmodules blobs, see
|
6 years ago |
Elijah Newren | ef3ca95475 |
Add missing includes and forward declarations
I looped over the toplevel header files, creating a temporary two-line C program for each consisting of #include "git-compat-util.h" #include $HEADER This patch is the result of manually fixing errors in compiling those tiny programs. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
6 years ago |
Jeff King | 159e7b080b |
fsck: detect gitmodules files
In preparation for performing fsck checks on .gitmodules files, this commit plumbs in the actual detection of the files. Note that unlike most other fsck checks, this cannot be a property of a single object: we must know that the object is found at a ".gitmodules" path at the root tree of a commit. Since the fsck code only sees one object at a time, we have to mark the related objects to fit the puzzle together. When we see a commit we mark its tree as a root tree, and when we see a root tree with a .gitmodules file, we mark the corresponding blob to be checked. In an ideal world, we'd check the objects in topological order: commits followed by trees followed by blobs. In that case we can avoid ever loading an object twice, since all markings would be complete by the time we get to the marked objects. And indeed, if we are checking a single packfile, this is the order in which Git will generally write the objects. But we can't count on that: 1. git-fsck may show us the objects in arbitrary order (loose objects are fed in sha1 order, but we may also have multiple packs, and we process each pack fully in sequence). 2. The type ordering is just what git-pack-objects happens to write now. The pack format does not require a specific order, and it's possible that future versions of Git (or a custom version trying to fool official Git's fsck checks!) may order it differently. 3. We may not even be fscking all of the relevant objects at once. Consider pushing with transfer.fsckObjects, where one push adds a blob at path "foo", and then a second push adds the same blob at path ".gitmodules". The blob is not part of the second push at all, but we need to mark and check it. So in the general case, we need to make up to three passes over the objects: once to make sure we've seen all commits, then once to cover any trees we might have missed, and then a final pass to cover any .gitmodules blobs we found in the second pass. We can simplify things a bit by loosening the requirement that we find .gitmodules only at root trees. Technically a file like "subdir/.gitmodules" is not parsed by Git, but it's not unreasonable for us to declare that Git is aware of all ".gitmodules" files and make them eligible for checking. That lets us drop the root-tree requirement, which eliminates one pass entirely. And it makes our worst case much better: instead of potentially queueing every root tree to be re-examined, the worst case is that we queue each unique .gitmodules blob for a second look. This patch just adds the boilerplate to find .gitmodules files. The actual content checks will come in a subsequent commit. Signed-off-by: Jeff King <peff@peff.net> |
6 years ago |
brian m. carlson | 910650d2f8 |
Rename sha1_array to oid_array
Since this structure handles an array of object IDs, rename it to struct oid_array. Also rename the accessor functions and the initialization constant. This commit was produced mechanically by providing non-Documentation files to the following Perl one-liners: perl -pi -E 's/struct sha1_array/struct oid_array/g' perl -pi -E 's/\bsha1_array_/oid_array_/g' perl -pi -E 's/SHA1_ARRAY_INIT/OID_ARRAY_INIT/g' Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
7 years ago |
Johannes Schindelin | 1cd772cc41 |
fsck: give the error function a chance to see the fsck_options
We will need this in the next commit, where fsck will be taught to optionally name the objects when reporting issues about them. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
8 years ago |
Johannes Schindelin | 7b35efd734 |
fsck_walk(): optionally name objects on the go
If fsck_options->name_objects is initialized, and if it already has name(s) for the object(s) that are to be the starting point(s) for fsck_walk(), then that function will now add names for the objects that were walked. This will be highly useful for teaching git-fsck to identify root causes for broken links, which is the task for the next patch in this series. Note that this patch opts for decorating the objects with plain strings instead of full-blown structs (à la `struct rev_name` in the code of the `git name-rev` command), for several reasons: - the code is much simpler than if it had to work with structs that describe arbitrarily long names such as "master~14^2~5:builtin/am.c", - the string processing is actually quite light-weight compared to the rest of fsck's operation, - the caller of fsck_walk() is expected to provide names for the starting points, and using plain and simple strings is just the easiest way to do that. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
8 years ago |
Johannes Schindelin | cd94c6f91e |
fsck: git receive-pack: support excluding objects from fsck'ing
The optional new config option `receive.fsck.skipList` specifies the path to a file listing the names, i.e. SHA-1s, one per line, of objects that are to be ignored by `git receive-pack` when `receive.fsckObjects = true`. This is extremely handy in case of legacy repositories where it would cause more pain to change incorrect objects than to live with them (e.g. a duplicate 'author' line in an early commit object). The intended use case is for server administrators to inspect objects that are reported by `git push` as being too problematic to enter the repository, and to add the objects' SHA-1 to a (preferably sorted) file when the objects are legitimate, i.e. when it is determined that those problematic objects should be allowed to enter the server. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | efaba7cc77 |
fsck: optionally ignore specific fsck issues completely
An fsck issue in a legacy repository might be so common that one would like not to bother the user with mentioning it at all. With this change, that is possible by setting the respective message type to "ignore". This change "abuses" the missingEmail=warn test to verify that "ignore" is also accepted and works correctly. And while at it, it makes sure that multiple options work, too (they are passed to unpack-objects or index-pack as a comma-separated list via the --strict=... command-line option). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | 5d477a334a |
fsck (receive-pack): allow demoting errors to warnings
For example, missing emails in commit and tag objects can be demoted to mere warnings with git config receive.fsck.missingemail=warn The value is actually a comma-separated list. In case that the same key is listed in multiple receive.fsck.<msg-id> lines in the config, the latter configuration wins (this can happen for example when both $HOME/.gitconfig and .git/config contain message type settings). As git receive-pack does not actually perform the checks, it hands off the setting to index-pack or unpack-objects in the form of an optional argument to the --strict option. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | 0282f4dced |
fsck: offer a function to demote fsck errors to warnings
There are legacy repositories out there whose older commits and tags have issues that prevent pushing them when 'receive.fsckObjects' is set. One real-life example is a commit object that has been hand-crafted to list two authors. Often, it is not possible to fix those issues without disrupting the work with said repositories, yet it is still desirable to perform checks by setting `receive.fsckObjects = true`. This commit is the first step to allow demoting specific fsck issues to mere warnings. The `fsck_set_msg_types()` function added by this commit parses a list of settings in the form: missingemail=warn,badname=warn,... Unfortunately, the FSCK_WARN/FSCK_ERROR flag is only really heeded by git fsck so far, but other call paths (e.g. git index-pack --strict) error out *always* no matter what type was specified. Therefore, we need to take extra care to set all message types to FSCK_ERROR by default in those cases. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | c99ba492f1 |
fsck: introduce identifiers for fsck messages
Instead of specifying whether a message by the fsck machinery constitutes an error or a warning, let's specify an identifier relating to the concrete problem that was encountered. This is necessary for upcoming support to be able to demote certain errors to warnings. In the process, simplify the requirements on the calling code: instead of having to handle full-blown varargs in every callback, we now send a string buffer ready to be used by the callback. We could use a simple enum for the message IDs here, but we want to guarantee that the enum values are associated with the appropriate message types (i.e. error or warning?). Besides, we want to introduce a parser in the next commit that maps the string representation to the enum value, hence we use the slightly ugly preprocessor construct that is extensible for use with said parser. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | 22410549fc |
fsck: introduce fsck options
Just like the diff machinery, we are about to introduce more settings, therefore it makes sense to carry them around as a (pointer to a) struct containing all of them. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
9 years ago |
Johannes Schindelin | 90a398bbd7 |
fsck_object(): allow passing object data separately from the object itself
When fsck'ing an incoming pack, we need to fsck objects that cannot be read via read_sha1_file() because they are not local yet (and might even be rejected if transfer.fsckobjects is set to 'true'). For commits, there is a hack in place: we basically cache commit objects' buffers anyway, but the same is not true, say, for tag objects. By refactoring fsck_object() to take the object buffer and size as optional arguments -- optional, because we still fall back to the previous method to look at the cached commit objects if the caller passes NULL -- we prepare the machinery for the upcoming handling of tag objects. The assumption that such buffers are inherently NUL terminated is now wrong, of course, hence we pass the size of the buffer so that we can add a sanity check later, to prevent running past the end of the buffer. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
10 years ago |
Tarmigan Casebolt | 28bea9e534 |
Check the format of more printf-type functions
We already have these checks in many printf-type functions that have prototypes which are in header files. Add these same checks to some more prototypes in header functions and to static functions in .c files. cc: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
15 years ago |
Mike Ralphson | 3ea3c215c0 |
Fix typos / spelling in comments
Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
15 years ago |
Martin Koegler | d6ffc8d784 |
add common fsck error printing function
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
17 years ago |
Martin Koegler | ba002f3b28 |
builtin-fsck: move common object checking code to fsck.c
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
17 years ago |
Martin Koegler | 355885d531 |
add generic, type aware object chain walker
The requirements are: * it may not crash on NULL pointers * a callback function is needed, as index-pack/unpack-objects need to do different things * the type information is needed to check the expected <-> real type and print better error messages Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
17 years ago |