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* Merge branch 'jk/misc-fixes-maint'Junio C Hamano2014-07-28
|\ | | | | | | | | | | | | | | | | * jk/misc-fixes-maint: apply: avoid possible bogus pointer fix memory leak parsing core.commentchar transport: fix leaks in refs_from_alternate_cb free ref string returned by dwim_ref receive-pack: don't copy "dir" parameter
| * apply: avoid possible bogus pointerJeff King2014-07-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When parsing "index" lines from a git-diff, we look for a space followed by the mode. If we don't have a space, then we set our pointer to the end-of-line. However, we don't double-check that our end-of-line pointer is valid (e.g., if we got a truncated diff input), which could lead to some wrap-around pointer arithmetic. In most cases this would probably get caught by our "40 < len" check later in the function, but to be on the safe side, let's just use strchrnul to treat end-of-string the same as end-of-line. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * free ref string returned by dwim_refJeff King2014-07-24
| | | | | | | | | | | | | | | | | | | | | | | | | | A call to "dwim_ref(name, len, flags, &ref)" will allocate a new string in "ref" to return the exact ref we found. We do not consistently free it in all code paths, leading to small leaks. The worst is in get_sha1_basic, which may be called many times (e.g., by "cat-file --batch"), though it is relatively unlikely, as it only triggers on a bogus reflog specification. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * receive-pack: don't copy "dir" parameterJeff King2014-07-24
| | | | | | | | | | | | | | | | | | | | | | We used to do this so could pass a mutable string to enter_repo. But since 1c64b48 (enter_repo: do not modify input, 2011-10-04), this is not necessary. The resulting code is simpler, and it fixes a minor leak. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'cc/replace-graft'Junio C Hamano2014-07-27
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git replace" learned a "--graft" option to rewrite parents of a commit. * cc/replace-graft: replace: add test for --graft with a mergetag replace: check mergetags when using --graft replace: add test for --graft with signed commit replace: remove signature when using --graft contrib: add convert-grafts-to-replace-refs.sh Documentation: replace: add --graft option replace: add test for --graft replace: add --graft option replace: cleanup redirection style in tests
| * | replace: check mergetags when using --graftChristian Couder2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using --graft, with a mergetag in the original commit, we should check that the commit pointed to by the mergetag is still a parent of then new commit we create, otherwise the mergetag could be misleading. If the commit pointed to by the mergetag is no more a parent of the new commit, we could remove the mergetag, but in this case there is a good chance that the title or other elements of the commit might also be misleading. So let's just error out and suggest to use --edit instead on the commit. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | replace: remove signature when using --graftChristian Couder2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It could be misleading to keep a signature in a replacement commit, so let's remove it. Note that there should probably be a way to sign the replacement commit created when using --graft, but this can be dealt with in another commit or patch series. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | replace: add --graft optionChristian Couder2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usage string for this option is: git replace [-f] --graft <commit> [<parent>...] First we create a new commit that is the same as <commit> except that its parents are [<parents>...] Then we create a replace ref that replace <commit> with the commit we just created. With this new option, it should be straightforward to convert grafts to replace refs. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'ta/string-list-init'Junio C Hamano2014-07-23
|\ \ \ | | | | | | | | | | | | | | | | | | | | * ta/string-list-init: replace memset with string-list initializers string-list: add string_list initializer helper function
| * | | replace memset with string-list initializersTanay Abhra2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using memset and then manually setting values of the string-list members is not future proof as the internal representation of string-list may change any time. Use `string_list_init()` or STRING_LIST_INIT_* macros instead of memset. Signed-off-by: Tanay Abhra <tanayabh@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'mb/local-clone-after-applying-insteadof'Junio C Hamano2014-07-23
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apply the "if cloning from a local disk, physically copy repository using hardlinks, unless otherwise told not to with --no-local" optimization when url.*.insteadOf mechanism rewrites a "git clone $URL" that refers to a repository over the network to a clone from a local disk. * mb/local-clone-after-applying-insteadof: use local cloning if insteadOf makes a local URL
| * | | | use local cloning if insteadOf makes a local URLMichael Barabanov2014-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the is_local logic to the place where origin remote has been setup and check if the remote url can be used to do local cloning. This saves a lot of space (and time) in some of the mirroring scenarios that involve insteadOf rewrites. Signed-off-by: Michael Barabanov <michael.barabanov@windriver.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jk/tag-sort'Junio C Hamano2014-07-23
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/tag-sort: tag: support configuring --sort via .gitconfig tag: fix --sort tests to use cat<<-\EOF format
| * | | | | tag: support configuring --sort via .gitconfigJacob Keller2014-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for configuring default sort ordering for git tags. Command line option will override this configured value, using the exact same syntax. Cc: Jeff King <peff@peff.net> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'rs/code-cleaning'Junio C Hamano2014-07-22
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/code-cleaning: remote-testsvn: use internal argv_array of struct child_process in cmd_import() bundle: use internal argv_array of struct child_process in create_bundle() fast-import: use hashcmp() for SHA1 hash comparison transport: simplify fetch_objs_via_rsync() using argv_array run-command: use internal argv_array of struct child_process in run_hook_ve() use commit_list_count() to count the members of commit_lists strbuf: use strbuf_addstr() for adding C strings
| * | | | | | use commit_list_count() to count the members of commit_listsRené Scharfe2014-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call commit_list_count() instead of open-coding it repeatedly. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | strbuf: use strbuf_addstr() for adding C stringsRené Scharfe2014-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid code duplication and let strbuf_addstr() call strlen() for us. Signed-off-by: Rene Scharfe <l.s.r@web.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'jk/alloc-commit-id'Junio C Hamano2014-07-22
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure all in-core commit objects are assigned a unique number so that they can be annotated using the commit-slab API. * jk/alloc-commit-id: diff-tree: avoid lookup_unknown_object object_as_type: set commit index alloc: factor out commit index add object_as_type helper for casting objects parse_object_buffer: do not set object type move setting of object->type to alloc_* functions alloc: write out allocator definitions alloc.c: remove the alloc_raw_commit_node() function
| * | | | | | | diff-tree: avoid lookup_unknown_objectJeff King2014-07-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We generally want to avoid lookup_unknown_object, because it results in allocating more memory for the object than may be strictly necessary. In this case, it is used to check whether we have an already-parsed object before calling parse_object, to save us from reading the object from disk. Using lookup_object would be fine for that purpose, but we can take it a step further. Since this code was written, parse_object already learned the "check lookup_object" optimization, so we can simply call parse_object directly. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | move setting of object->type to alloc_* functionsJeff King2014-07-13
| | |_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "struct object" type implements basic object polymorphism. Individual instances are allocated as concrete types (or as a union type that can store any object), and a "struct object *" can be cast into its real type after examining its "type" enum. This means it is dangerous to have a type field that does not match the allocation (e.g., setting the type field of a "struct blob" to "OBJ_COMMIT" would mean that a reader might read past the allocated memory). In most of the current code this is not a problem; the first thing we do after allocating an object is usually to set its type field by passing it to create_object. However, the virtual commits we create in merge-recursive.c do not ever get their type set. This does not seem to have caused problems in practice, though (presumably because we always pass around a "struct commit" pointer and never even look at the type). We can fix this oversight and also make it harder for future code to get it wrong by setting the type directly in the object allocation functions. This will also make it easier to fix problems with commit index allocation, as we know that any object allocated by alloc_commit_node will meet the invariant that an object with an OBJ_COMMIT type field will have a unique index number. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'kb/perf-trace'Junio C Hamano2014-07-22
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * kb/perf-trace: api-trace.txt: add trace API documentation progress: simplify performance measurement by using getnanotime() wt-status: simplify performance measurement by using getnanotime() git: add performance tracing for git's main() function to debug scripts trace: add trace_performance facility to debug performance issues trace: add high resolution timer function to debug performance issues trace: add 'file:line' to all trace output trace: move code around, in preparation to file:line output trace: add current timestamp to all trace output trace: disable additional trace output for unit tests trace: add infrastructure to augment trace output with additional info sha1_file: change GIT_TRACE_PACK_ACCESS logging to use trace API Documentation/git.txt: improve documentation of 'GIT_TRACE*' variables trace: improve trace performance trace: remove redundant printf format attribute trace: consistently name the format parameter trace: move trace declarations from cache.h to new trace.h
| * | | | | | | trace: improve trace performanceKarsten Blees2014-07-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The trace API currently rechecks the environment variable and reopens the trace file on every API call. This has the ugly side effect that errors (e.g. file cannot be opened, or the user specified a relative path) are also reported on every call. Performance can be improved by about factor three by remembering the environment state and keeping the file open. Replace the 'const char *key' parameter in the API with a pointer to a 'struct trace_key' that bundles the environment variable name with additional, trace-internal state. Change the call sites of these APIs to use a static 'struct trace_key' instead of a string constant. In trace.c::get_trace_fd(), save and reuse the file descriptor in 'struct trace_key'. Add a 'trace_disable()' API, so that packet_trace() can cleanly disable tracing when it encounters packed data (instead of using unsetenv()). Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'maint'Junio C Hamano2014-07-21
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: use xmemdupz() to allocate copies of strings given by start and length use xcalloc() to allocate zero-initialized memory
| * | | | | | | | use xmemdupz() to allocate copies of strings given by start and lengthRené Scharfe2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use xmemdupz() to allocate the memory, copy the data and make sure to NUL-terminate the result, all in one step. The resulting code is shorter, doesn't contain the constants 1 and '\0', and avoids duplicating function parameters. For blame, the last copied byte (o->file.ptr[o->file.size]) is always set to NUL by fake_working_tree_commit() or read_sha1_file(), so no information is lost by the conversion to using xmemdupz(). Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | use xcalloc() to allocate zero-initialized memoryRené Scharfe2014-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use xcalloc() instead of xmalloc() followed by memset() to allocate and zero out memory because it's shorter and avoids duplicating the function parameters. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'rs/unify-is-branch'Junio C Hamano2014-07-21
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/unify-is-branch: refs.c: add a public is_branch function
| * | | | | | | | | refs.c: add a public is_branch functionRonnie Sahlberg2014-07-16
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both refs.c and fsck.c have their own private copies of the is_branch function. Delete the is_branch function from fsck.c and make the version in refs.c public. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'kb/hashmap-updates'Junio C Hamano2014-07-21
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * kb/hashmap-updates: hashmap: add string interning API hashmap: add simplified hashmap_get_from_hash() API hashmap: improve struct hashmap member documentation hashmap: factor out getting a hash code from a SHA1
| * | | | | | | | | hashmap: add simplified hashmap_get_from_hash() APIKarsten Blees2014-07-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hashmap entries are typically looked up by just a key. The hashmap_get() API expects an initialized entry structure instead, to support compound keys. This flexibility is currently only needed by find_dir_entry() in name-hash.c (and compat/win32/fscache.c in the msysgit fork). All other (currently five) call sites of hashmap_get() have to set up a near emtpy entry structure, resulting in duplicate code like this: struct hashmap_entry keyentry; hashmap_entry_init(&keyentry, hash(key)); return hashmap_get(map, &keyentry, key); Add a hashmap_get_from_hash() API that allows hashmap lookups by just specifying the key and its hash code, i.e.: return hashmap_get_from_hash(map, hash(key), key); Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | hashmap: factor out getting a hash code from a SHA1Karsten Blees2014-07-07
| | |_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Copying the first bytes of a SHA1 is duplicated in six places, however, the implications (the actual value would depend on the endianness of the platform) is documented only once. Add a properly documented API for this. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'rs/ref-transaction-0'Junio C Hamano2014-07-21
|\ \ \ \ \ \ \ \ \ | |_|_|_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Early part of the "ref transaction" topic. * rs/ref-transaction-0: refs.c: change ref_transaction_update() to do error checking and return status refs.c: remove the onerr argument to ref_transaction_commit update-ref: use err argument to get error from ref_transaction_commit refs.c: make update_ref_write update a strbuf on failure refs.c: make ref_update_reject_duplicates take a strbuf argument for errors refs.c: log_ref_write should try to return meaningful errno refs.c: make resolve_ref_unsafe set errno to something meaningful on error refs.c: commit_packed_refs to return a meaningful errno on failure refs.c: make remove_empty_directories always set errno to something sane refs.c: verify_lock should set errno to something meaningful refs.c: make sure log_ref_setup returns a meaningful errno refs.c: add an err argument to repack_without_refs lockfile.c: make lock_file return a meaningful errno on failurei lockfile.c: add a new public function unable_to_lock_message refs.c: add a strbuf argument to ref_transaction_commit for error logging refs.c: allow passing NULL to ref_transaction_free refs.c: constify the sha arguments for ref_transaction_create|delete|update refs.c: ref_transaction_commit should not free the transaction refs.c: remove ref_transaction_rollback
| * | | | | | | | refs.c: change ref_transaction_update() to do error checking and return statusRonnie Sahlberg2014-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update ref_transaction_update() do some basic error checking and return non-zero on error. Update all callers to check ref_transaction_update() for error. There are currently no conditions in _update that will return error but there will be in the future. Add an err argument that will be updated on failure. In future patches we will start doing both locking and checking for name conflicts in _update instead of _commit at which time this function will start returning errors for these conditions. Also check for BUGs during update and die(BUG:...) if we are calling _update with have_old but the old_sha1 pointer is NULL. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
| * | | | | | | | refs.c: remove the onerr argument to ref_transaction_commitRonnie Sahlberg2014-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since all callers now use QUIET_ON_ERR we no longer need to provide an onerr argument any more. Remove the onerr argument from the ref_transaction_commit signature. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
| * | | | | | | | update-ref: use err argument to get error from ref_transaction_commitRonnie Sahlberg2014-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call ref_transaction_commit with QUIET_ON_ERR and use the strbuf that is returned to print a log message if/after the transaction fails. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
| * | | | | | | | refs.c: add an err argument to repack_without_refsRonnie Sahlberg2014-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update repack_without_refs to take an err argument and update it if there is a failure. Pass the err variable from ref_transaction_commit to this function so that callers can print a meaningful error message if _commit fails due to this function. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
| * | | | | | | | refs.c: add a strbuf argument to ref_transaction_commit for error loggingRonnie Sahlberg2014-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a strbuf argument to _commit so that we can pass an error string back to the caller. So that we can do error logging from the caller instead of from _commit. Longer term plan is to first convert all callers to use onerr==QUIET_ON_ERR and craft any log messages from the callers themselves and finally remove the onerr argument completely. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
| * | | | | | | | refs.c: ref_transaction_commit should not free the transactionRonnie Sahlberg2014-07-14
| | |_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
* | | | | | | | Sync with 2.0.2Junio C Hamano2014-07-16
|\ \ \ \ \ \ \ \ | | |_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Git 2.0.2 annotate: use argv_array
| * | | | | | | Merge branch 'jc/fix-clone-single-starting-at-a-tag' into maintJunio C Hamano2014-07-16
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone -b brefs/tags/bar" would have mistakenly thought we were following a single tag, even though it was a name of the branch, because it incorrectly used strstr(). * jc/fix-clone-single-starting-at-a-tag: builtin/clone.c: detect a clone starting at a tag correctly
| * \ \ \ \ \ \ \ Merge branch 'jk/commit-buffer-length' into maintJunio C Hamano2014-07-16
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A handful of code paths had to read the commit object more than once when showing header fields that are usually not parsed. The internal data structure to keep track of the contents of the commit object has been updated to reduce the need for this double-reading, and to allow the caller find the length of the object. * jk/commit-buffer-length: reuse cached commit buffer when parsing signatures commit: record buffer length in cache commit: convert commit->buffer to a slab commit-slab: provide a static initializer use get_commit_buffer everywhere convert logmsg_reencode to get_commit_buffer use get_commit_buffer to avoid duplicate code use get_cached_commit_buffer where appropriate provide helpers to access the commit buffer provide a helper to set the commit buffer provide a helper to free commit buffer sequencer: use logmsg_reencode in get_message logmsg_reencode: return const buffer do not create "struct commit" with xcalloc commit: push commit_index update into alloc_commit_node alloc: include any-object allocations in alloc_report replace dangerous uses of strbuf_attach commit_tree: take a pointer/len pair rather than a const strbuf
| * \ \ \ \ \ \ \ \ Merge branch 'maint-1.9' into maintJunio C Hamano2014-07-16
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.9: annotate: use argv_array
| | * \ \ \ \ \ \ \ \ Merge branch 'maint-1.8.5' into maint-1.9Junio C Hamano2014-07-16
| | |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.8.5: annotate: use argv_array t7300: repair filesystem permissions with test_when_finished enums: remove trailing ',' after last item in enum
| | | * | | | | | | | | annotate: use argv_arrayRené Scharfe2014-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the code and get rid of some magic constants by using argv_array to build the argument list for cmd_blame. Be lazy and let the OS release our allocated memory, as before. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | Merge branch 'jk/repack-pack-keep-objects' into maintJunio C Hamano2014-07-10
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/repack-pack-keep-objects: repack: s/write_bitmap/&s/ in code repack: respect pack.writebitmaps repack: do not accidentally pack kept objects by default
* | \ \ \ \ \ \ \ \ \ \ \ Merge branch 'rs/code-cleaning'Junio C Hamano2014-07-16
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/code-cleaning: fsck: simplify fsck_commit_buffer() by using commit_list_count() commit: use commit_list_append() instead of duplicating its code merge: simplify merge_trivial() by using commit_list_append() use strbuf_addch for adding single characters use strbuf_addbuf for adding strbufs
| * | | | | | | | | | | | merge: simplify merge_trivial() by using commit_list_append()René Scharfe2014-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build the commit_list of parents by calling commit_list_append() twice instead of allocating and linking the items by hand. This makes the code shorter and simpler. Rename the commit_list from parent to parents (plural) while at it because there are two of them. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | use strbuf_addbuf for adding strbufsRené Scharfe2014-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'jk/skip-prefix'Junio C Hamano2014-07-16
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One more to an already graduated topic. * jk/skip-prefix: tag: use skip_prefix instead of magic numbers
| * | | | | | | | | | | | tag: use skip_prefix instead of magic numbersJeff King2014-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can make the parsing of the --sort parameter a bit more readable by having skip_prefix keep our pointer up to date. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'jk/strip-suffix'Junio C Hamano2014-07-16
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/strip-suffix: prepare_packed_git_one: refactor duplicate-pack check verify-pack: use strbuf_strip_suffix strbuf: implement strbuf_strip_suffix index-pack: use strip_suffix to avoid magic numbers use strip_suffix instead of ends_with in simple cases replace has_extension with ends_with implement ends_with via strip_suffix add strip_suffix function sha1_file: replace PATH_MAX buffer with strbuf in prepare_packed_git_one()