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* remotes: change git_remote_new's signatureCarlos Martín Nieto2012-05-031-6/+13
| | | | | Add a fetch refspec arguemnt and make the arguments (name, url, refspec), as that order makes more sense.
* remote: add git_remote_add()Carlos Martín Nieto2012-05-031-0/+25
| | | | Helper function to create a remote with the default settings
* config: don't use freed memory on errorCarlos Martín Nieto2012-05-031-5/+6
| | | | | Change the order and set a NULL so we don't try to access freed memory in case of an error.
* Convert from strnlen to git_text_is_binaryRussell Belfer2012-05-021-4/+16
| | | | | | Since strnlen is not supported on all platforms and since we now have the shiny new git_text_is_binary in the filtering code, let's convert diff binary detection to use the new stuff.
* Copy values to avoid strict aliasing warningRussell Belfer2012-05-021-1/+6
| | | | | | To make this code more resilient to future changes, we'll explicitly translate the libgit2 structure to the libxdiff structure.
* Fix usage of "new" for fieldname in public headerRussell Belfer2012-05-024-166/+166
| | | | | | | | This should restore the ability to include libgit2 headers in C++ projects. Cherry picked 2de60205dfea2c4a422b2108a5e8605f97c2e895 from development into new-error-handling.
* Merge remote-tracking branch 'carlosmn/remaining-errors' into new-error-handlingVicent Martí2012-05-017-306/+286
|\ | | | | | | | | Conflicts: src/refspec.c
| * error handling: move the missing parts over to the new error handlingCarlos Martín Nieto2012-04-267-306/+286
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* | remote: don't free transport on disconnectMichael Schubert2012-05-021-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, git_remote_disconnect not only closes the connection but also frees the underlying transport object, making it impossible to write code like // fetch stuff git_remote_download() // close connection git_remote_disconnect() // call user provided callback for each ref git_remote_update_tips(remote, callback) because remote->refs points to references owned by the transport object. This means, we have an idling connection while running the callback for each reference. Instead, allow immediate disconnect and free the transport later in git_remote_free().
* | Merge pull request #654 from carlosmn/pkt-errVicent Martí2012-04-304-0/+50
|\ \ | | | | | | Recognize and report server-side error messages
| * | net: recognize and report server-side error messagesCarlos Martín Nieto2012-04-304-0/+50
| | | | | | | | | | | | | | | When e.g. a repository isn't found, the server sends an error saying so. Put that error message in our error buffer.
* | | buf: deploy git_buf_len()nulltoken2012-04-3014-43/+43
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* | | diff: provide more context to the consumer of the callbacksnulltoken2012-04-301-18/+17
| | | | | | | | | | | | Update the callback to provide some information related to the file change being processed and the range of the hunk, when applicable.
* | | buf: add git_buf_len() accessor to expose the current length of the buffer ↵nulltoken2012-04-291-1/+6
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* | pkt: bring back GIT_ESHORTBUFFERCarlos Martín Nieto2012-04-291-8/+4
| | | | | | | | | | | | The recent 64-bit Windows fixes changed the return code in git_pkt_parse_line() so it wouldn't signal a short buffer, breaking the network code. Bring it back.
* | refs: fix unused-but-set warningMichael Schubert2012-04-271-0/+1
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* | Fix Win32 warningsRussell Belfer2012-04-266-18/+20
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* | Fix leading slash behavior in attrs/ignoresRussell Belfer2012-04-264-31/+69
|/ | | | | | We were not following the git behavior for leading slashes in path names when matching git ignores and git attribute file patterns. This should fix issue #638.
* diff: fix generation of the header of a removal patchnulltoken2012-04-253-8/+18
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* Merge pull request #642 from arrbee/mem-poolsRussell Belfer2012-04-2532-733/+1546
|\ | | | | Memory pools and khash hashtables
| * Rename git_khash_str to git_strmap, etc.Russell Belfer2012-04-2515-603/+171
| | | | | | | | | | | | This renamed `git_khash_str` to `git_strmap`, `git_hash_oid` to `git_oidmap`, and deletes `git_hashtable` from the tree, plus adds unit tests for `git_strmap`.
| * Convert hashtable usage over to khashRussell Belfer2012-04-2513-202/+433
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates khash.h with some extra features (like error checking on allocations, ability to use wrapped malloc, foreach calls, etc), creates two high-level wrappers around khash: `git_khash_str` and `git_khash_oid` for string-to-void-ptr and oid-to-void-ptr tables, then converts all of the old usage of `git_hashtable` over to use these new hashtables. For `git_khash_str`, I've tried to create a set of macros that yield an API not too unlike the old `git_hashtable` API. Since the oid hashtable is only used in one file, I haven't bother to set up all those macros and just use the khash APIs directly for now.
| * Import khash.h from attractivechaos/klibRussell Belfer2012-04-251-0/+548
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| * Adding stash to hashtable implementationRussell Belfer2012-04-252-44/+112
| | | | | | | | | | | | | | | | | | | | Adding a small stash of nodes with key conflicts has been demonstrated to greatly increase the efficiency of a cuckoo hashtable. See: http://research.microsoft.com/pubs/73856/stash-full.9-30.pdf for more details.
| * Moving power-of-two bit utilities into util.hRussell Belfer2012-04-252-9/+19
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| * Convert revwalk to use git_poolRussell Belfer2012-04-253-58/+27
| | | | | | | | | | This removes the custom paged allocator from revwalk and replaces it with a `git_pool`.
| * Convert attrs and diffs to use string poolsRussell Belfer2012-04-259-135/+197
| | | | | | | | | | | | | | This converts the git attr related code (including ignores) and the git diff related code (and implicitly the status code) to use `git_pools` for storing strings. This reduces the number of small blocks allocated dramatically.
| * Implement git_pool paged memory allocatorRussell Belfer2012-04-2512-17/+374
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a `git_pool` object that can do simple paged memory allocation with free for the entire pool at once. Using this, you can replace many small allocations with large blocks that can then cheaply be doled out in small pieces. This is best used when you plan to free the small blocks all at once - for example, if they represent the parsed state from a file or data stream that are either all kept or all discarded. There are two real patterns of usage for `git_pools`: either for "string" allocation, where the item size is a single byte and you end up just packing the allocations in together, or for "fixed size" allocation where you are allocating a large object (e.g. a `git_oid`) and you generally just allocation single objects that can be tightly packed. Of course, you can use it for other things, but those two cases are the easiest.
* | Merge pull request #641 from carlosmn/networkingVicent Martí2012-04-2510-255/+163
|\ \ | |/ |/| More Networking updates
| * remote: run a callback when updating the branch tipsCarlos Martín Nieto2012-04-251-3/+23
| | | | | | | | | | | | | | | | This allows the caller to update an internal structure or update the user output with the tips that were updated. While in the area, only try to update the ref if the value is different from its old one.
| * revwalk: return GIT_EREVWALKER earlier if no references were pushedCarlos Martín Nieto2012-04-251-0/+7
| | | | | | | | | | In the case that walk->one is NULL, we know that we have no positive references, so we already know that the revwalk is over.
| * transports: buffer the git requests before sending themCarlos Martín Nieto2012-04-258-167/+69
| | | | | | | | | | | | Trying to send every single line immediately won't give us any speed improvement and duplicates the code we need for other transports. Make the git transport use the same buffer functions as HTTP.
| * fetch: use the streaming indexer when downloading a packCarlos Martín Nieto2012-04-256-86/+65
| | | | | | | | | | | | | | | | This changes the git_remote_download() API, but the existing one is silly, so you don't get to complain. The new API allows to know how much data has been downloaded, how many objects we expect in total and how many we've processed.
* | config: also allow escaping outside of a quoted stringCarlos Martín Nieto2012-04-251-6/+0
|/ | | | This limitation was a misparsing of the documentation.
* Merge pull request #632 from arrbee/win64-cleanupVicent Martí2012-04-2334-707/+390
|\ | | | | Code clean up, including fixing warnings on Windows 64-bit build
| * Rename to git_reference_name_to_oidRussell Belfer2012-04-234-4/+4
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| * Fix warnings on 64-bit windows buildsRussell Belfer2012-04-1731-219/+258
| | | | | | | | | | This fixes all the warnings on win64 except those in deps, which come from the regex code.
| * Add git_reference_lookup_oid and lookup_resolvedRussell Belfer2012-04-176-121/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds a new public reference function `git_reference_lookup_oid` that directly resolved a reference name to an OID without returning the intermediate `git_reference` object (hence, no free needed). Internally, this adds a `git_reference_lookup_resolved` function that combines looking up and resolving a reference. This allows us to be more efficient with memory reallocation. The existing `git_reference_lookup` and `git_reference_resolve` are reimplmented on top of the new utility and a few places in the code are changed to use one of the two new functions.
| * Remove old status implementationRussell Belfer2012-04-171-367/+1
| | | | | | | | This removes the code for the old status implementation.
* | Merge pull request #637 from nulltoken/issue/odb-refcountVicent Martí2012-04-231-0/+1
|\ \ | | | | | | Fix git_repository_set_odb() refcount issue
| * | Fix git_repository_set_odb() refcount issuenulltoken2012-04-231-0/+1
| | | | | | | | | | | | | | | | | | git_repository_free() calls git_odb_free() if the owned odb is not null. According to the doc, when setting a new odb through git_repository_set_odb() the caller has to take care of releasing the odb by himself.
* | | tree-cache: don't error out on a childless invalidated entryCarlos Martín Nieto2012-04-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The code used to assume that there had to be data after the newline in a tree cache extension entry. This isn't true for a childless invalidated entry if it's the last one, as there won't be any children nor a hash to take up space. Adapt the off-by-one comparison to also work in this case. Fixes #633.
* | | Merge remote-tracking branch 'carlosmn/indexer-stream' into new-error-handlingVicent Martí2012-04-196-52/+567
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| * | | indexer: add git_indexer_stream_free() and _hash()Carlos Martín Nieto2012-04-131-0/+29
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| * | | indexer: Add git_indexer_stream_finalize()Carlos Martín Nieto2012-04-131-71/+235
| | | | | | | | | | | | | | | | | | | | Resolve any lingering deltas, write out the index file and rename the packfile.
| * | | indexer: start writing the stream indexerCarlos Martín Nieto2012-04-132-37/+315
| | | | | | | | | | | | | | | | | | | | | | | | This will allow us to index a packfile as soon as we receive it from the network as well as storing it with its final name so we don't need to pass temporary file names around.
| * | | Add packfile_unpack_compressed() to the internal headerCarlos Martín Nieto2012-04-131-0/+7
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| * | | pack: signal a short buffer when neededCarlos Martín Nieto2012-04-131-11/+38
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| * | | filebuf: add option not to buffer the contents at allCarlos Martín Nieto2012-04-132-3/+13
| | | | | | | | | | | | | | | | | | | | The new indexer needs to be able to bypass any kind of buffering, as it's trying to map data that it has just written to disk.
* | | | Merge pull request #629 from nulltoken/issue/index-refcountVicent Martí2012-04-181-0/+1
|\ \ \ \ | | |/ / | |/| / | |_|/ |/| | Index refcount issue
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