git/http-push.c, branch v2.37.2

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07T21:10:56Z

Plug the memory leaks from the trickiest API of all, the revision walker. * ab/plug-leak-in-revisions: (27 commits) revisions API: add a TODO for diff_free(&revs->diffopt) revisions API: have release_revisions() release "topo_walk_info" revisions API: have release_revisions() release "date_mode" revisions API: call diff_free(&revs->pruning) in revisions_release() revisions API: release "reflog_info" in release revisions() revisions API: clear "boundary_commits" in release_revisions() revisions API: have release_revisions() release "prune_data" revisions API: have release_revisions() release "grep_filter" revisions API: have release_revisions() release "filter" revisions API: have release_revisions() release "cmdline" revisions API: have release_revisions() release "mailmap" revisions API: have release_revisions() release "commits" revisions API users: use release_revisions() for "prune_data" users revisions API users: use release_revisions() with UNLEAK() revisions API users: use release_revisions() in builtin/log.c revisions API users: use release_revisions() in http-push.c revisions API users: add "goto cleanup" for release_revisions() stash: always have the owner of "stash_info" free it revisions API users: use release_revisions() needing REV_INFO_INIT revision.[ch]: document and move code declared around "init" ...

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20T22:26:59Z

Introduce and apply coccinelle rule to discourage an explicit comparison between a pointer and NULL, and applies the clean-up to the maintenance track. * ep/maint-equals-null-cocci: tree-wide: apply equals-null.cocci tree-wide: apply equals-null.cocci contrib/coccinnelle: add equals-null.cocci

tree-wide: apply equals-null.cocci

2022-05-02T16:50:37Z

Signed-off-by: Junio C Hamano

revisions API users: use release_revisions() in http-push.c

2022-04-14T06:56:09Z

In the case of cmd_main() in http-push.c we need to move the deceleration of the "struct rev-list" into the loop over the "remote_refs" when adding a release_revisions(). We'd previously set up the "revs" for each remote, but would potentially leak memory on each one. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

object-file API: add a format_object_header() function

2022-02-26T01:16:31Z

Add a convenience function to wrap the xsnprintf() command that generates loose object headers. This code was copy/pasted in various parts of the codebase, let's define it in one place and re-use it from there. All except one caller of it had a valid "enum object_type" for us, it's only write_object_file_prepare() which might need to deal with "git hash-object --literally" and a potential garbage type. Let's have the primary API use an "enum object_type", and define a *_literally() function that can take an arbitrary "const char *" for the type. See [1] for the discussion that prompted this patch, i.e. new code in object-file.c that wanted to copy/paste the xsnprintf() invocation. In the case of fast-import.c the callers unfortunately need to cast back & forth between "unsigned char *" and "char *", since format_object_header() ad encode_in_pack_object_header() take different signedness. 1. https://lore.kernel.org/git/211213.86bl1l9bfz.gmgdl@evledraar.gmail.com/ Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Jiang Xin Signed-off-by: Junio C Hamano

http: rename CURLOPT_FILE to CURLOPT_WRITEDATA

2021-07-30T23:01:54Z

The CURLOPT_FILE name is an alias for CURLOPT_WRITEDATA, the CURLOPT_WRITEDATA name has been preferred since curl 7.9.7, released in May 2002[1]. 1. https://curl.se/libcurl/c/CURLOPT_WRITEDATA.html Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

http: drop support for curl < 7.16.0

2021-07-30T16:11:15Z

In the last commit we dropped support for curl < 7.11.1, let's continue that and drop support for versions older than 7.16.0. This allows us to get rid of some now-obsolete #ifdefs. Choosing 7.16.0 is a somewhat arbitrary cutoff: 1. It came out in October of 2006, almost 15 years ago. Besides being a nice round number, around 10 years is a common end-of-life support period, even for conservative distributions. 2. That version introduced the curl_multi interface, which gives us a lot of bang for the buck in removing #ifdefs RHEL 5 came with curl 7.15.5[1] (released in August 2006). RHEL 5's extended life cycle program ended on 2020-11-30[1]. RHEL 6 comes with curl 7.19.7 (released in November 2009), and RHEL 7 comes with 7.29.0 (released in February 2013). 1. http://lore.kernel.org/git/873e1f31-2a96-5b72-2f20-a5816cad1b51@jupiterrise.com Signed-off-by: Jeff King Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

Merge branch 'bc/hash-transition-interop-part-1'

2021-05-10T07:59:46Z

SHA-256 transition. * bc/hash-transition-interop-part-1: hex: print objects using the hash algorithm member hex: default to the_hash_algo on zero algorithm value builtin/pack-objects: avoid using struct object_id for pack hash commit-graph: don't store file hashes as struct object_id builtin/show-index: set the algorithm for object IDs hash: provide per-algorithm null OIDs hash: set, copy, and use algo field in struct object_id builtin/pack-redundant: avoid casting buffers to struct object_id Use the final_oid_fn to finalize hashing of object IDs hash: add a function to finalize object IDs http-push: set algorithm when reading object ID Always use oidread to read into struct object_id hash: add an algo member to struct object_id

http-push: set algorithm when reading object ID

2021-04-27T07:31:38Z

In most places in the codebase, we use oidread to properly read an object ID into a struct object_id. However, in the HTTP code, we end up needing to parse a loose object path with a slash in it, so we can't do that. Let's instead explicitly set the algorithm in this function so we can rely on it in the future. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

lookup_unknown_object(): take a repository argument

2021-04-13T20:18:46Z

All of the other lookup_foo() functions take a repository argument, but lookup_unknown_object() was never converted, and it uses the_repository internally. Let's fix that. We could leave a wrapper that uses the_repository, but there aren't that many calls, so we'll just convert them all. I looked briefly at each site to see if we had a repository struct (besides the_repository) we could pass, but none of them do (so this conversion to pass the_repository is a pure noop in each case, though it does take us one step closer to eventually getting rid of the_repository). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano