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2bc8fa02
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2012-04-17T10:14:24
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Implement git_pool paged memory allocator
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.
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4376f7f6
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2012-03-06T08:12:35
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error-handling: remote, transport
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854eccbb
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2012-02-29T12:04:59
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Clean up GIT_UNUSED macros on all platforms
It turns out that commit 31e9cfc4cbcaf1b38cdd3dbe3282a8f57e5366a5
did not fix the GIT_USUSED behavior on all platforms. This commit
walks through and really cleans things up more thoroughly, getting
rid of the unnecessary stuff.
To remove the use of some GIT_UNUSED, I ended up adding a couple
of new iterators for hashtables that allow you to iterator just
over keys or just over values.
In making this change, I found a bug in the clar tests (where we
were doing *count++ but meant to do (*count)++ to increment the
value). I fixed that but then found the test failing because it
was not really using an empty repo. So, I took some of the code
that I wrote for iterator testing and moved it to clar_helpers.c,
then made use of that to make it easier to open fixtures on a
per test basis even within a single test file.
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8171998f
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2012-02-26T19:15:36
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Add git_remote_list()
Loops through the configuration and generates a list of configured
remotes.
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9554cd51
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2012-02-24T12:14:26
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A remote exists with an URL alone
We used to consider it an error if a remote didn't have at least a
fetch refspec. This was too much checking, as a remote doesn't in fact
need to have anything other than an URL configured to be considered
a remote.
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9c94a356
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2012-02-21T12:15:23
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Fix check for writing remote's fetch and push configurations
Fix copy-paste error
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f0f3a18a
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2012-02-20T19:42:27
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Move git_remote_load() to git_buf
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89e5ed98
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2012-02-20T19:04:45
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Add git_remote_save()
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bcb8c007
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2012-02-20T18:37:07
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Add git_remote_set_{fetch,push}spec()
Allow setting the fetch and push refspecs, which is useful for
creating new refspecs.
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5e0de328
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2012-02-13T17:10:24
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Update Copyright header
Signed-off-by: schu <schu-github@schulog.org>
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585a2eb7
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2012-01-19T17:05:16
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remote: don't try to free the ref on error
On error, the pointer could be pointing anywhere.
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97769280
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2011-11-30T11:27:15
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Use git_buf for path storage instead of stack-based buffers
This converts virtually all of the places that allocate GIT_PATH_MAX
buffers on the stack for manipulating paths to use git_buf objects
instead. The patch is pretty careful not to touch the public API
for libgit2, so there are a few places that still use GIT_PATH_MAX.
This extends and changes some details of the git_buf implementation
to add a couple of extra functions and to make error handling easier.
This includes serious alterations to all the path.c functions, and
several of the fileops.c ones, too. Also, there are a number of new
functions that parallel existing ones except that use a git_buf
instead of a stack-based buffer (such as git_config_find_global_r
that exists alongsize git_config_find_global).
This also modifies the win32 version of p_realpath to allocate whatever
buffer size is needed to accommodate the realpath instead of hardcoding
a GIT_PATH_MAX limit, but that change needs to be tested still.
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b2337143
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2011-11-28T18:46:25
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remote: Fix connected test
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d88d4311
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2011-11-28T08:40:40
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remote: Cleanup the remotes code
- Hide the remaining transports code
- Drop `git_headarray`, switch to using a callback to list refs. Makes
the code cleaner.
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9462c471
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2011-11-25T08:16:26
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repository: Change ownership semantics
The ownership semantics have been changed all over the library to be
consistent. There are no more "borrowed" or duplicated references.
Main changes:
- `git_repository_open2` and `3` have been dropped.
- Added setters and getters to hotswap all the repository owned
objects:
`git_repository_index`
`git_repository_set_index`
`git_repository_odb`
`git_repository_set_odb`
`git_repository_config`
`git_repository_set_config`
`git_repository_workdir`
`git_repository_set_workdir`
Now working directories/index files/ODBs and so on can be
hot-swapped after creating a repository and between operations.
- All these objects now have proper ownership semantics with
refcounting: they all require freeing after they are no longer
needed (the repository always keeps its internal reference).
- Repository open and initialization has been updated to keep in
mind the configuration files. Bare repositories are now always
detected, and a default config file is created on init.
- All the tests affected by these changes have been dropped from the
old test suite and ported to the new one.
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39157563
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2011-11-22T11:16:44
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Free the created refs in git_remote_update_tips
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a3147114
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2011-11-22T10:30:30
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Set transport to NULL after freeing it
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4bef3565
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2011-11-22T02:16:20
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remote: Assert things that should be asserted
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6ac3b707
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2011-11-21T20:48:59
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Add git_remote_connected
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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4cf01e9a
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2011-11-21T20:44:03
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Add git_remote_disconnect
It can be useful to separate disconnecting from actually destroying
the object.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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617bfdf4
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2011-11-18T21:28:07
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Add a name to a remote created from the API
Make it a bit more resilient.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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95057b85
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2011-11-18T21:18:39
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remote: get rid of git_remote_negotiate
There is no good reason to expose the negotiation as a different step
to downloading the packfile.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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3286c408
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2011-10-28T14:51:13
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global: Properly use `git__` memory wrappers
Ensure that all memory related functions (malloc, calloc, strdup, free,
etc) are using their respective `git__` wrappers.
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517bda19
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2011-10-04T00:30:01
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fetch: store FETCH_HEAD
We should always save the remote's HEAD as FETCH_HEAD locally.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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71a4c1f1
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2011-09-18T20:07:59
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Merge pull request #384 from kiryl/warnings
Add more -W flags to CFLAGS
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b3c524d1
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2011-09-18T19:46:12
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Merge pull request #399 from carlosmn/free-null
Add checks for NULL to the config and remote free functions
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87d9869f
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2011-09-19T03:34:49
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Tabify everything
There were quite a few places were spaces were being used instead of
tabs. Try to catch them all. This should hopefully not break anything.
Except for `git blame`. Oh well.
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bb742ede
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2011-09-19T01:54:32
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Cleanup legal data
1. The license header is technically not valid if it doesn't have a
copyright signature.
2. The COPYING file has been updated with the different licenses used in
the project.
3. The full GPLv2 header in each file annoys me.
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2aae2188
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2011-09-13T02:05:12
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Add checks for NULL to the config and remote free functions
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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d568d585
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2011-08-30T23:55:22
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CMakefile: add -Wmissing-prototypes and fix warnings
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
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778e1c73
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2011-08-22T15:43:57
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Add git_remote_new
As we no longer expose the transport functions, this is now the only
way to connect to a remote when given an URL instead of a remote name
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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b5a8aa94
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2011-08-22T15:18:19
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Don't hide the transport details
Transports shouldn't get used outside of the library, so don't expose
accessor functions.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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932669b8
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2011-08-25T14:22:57
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Drop STRLEN() macros
There is no need in STRLEN macros. Compilers can do this trivial
optimization on its own.
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
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84dd3820
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2011-08-18T02:13:51
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posix: Properly handle `snprintf` in all platforms
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441f57c2
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2011-08-06T13:48:52
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Add git_remote_update_tips
This function updates the references in the local reference storage to
match the ones in the remote.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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48a65a07
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2011-08-04T22:42:58
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Only wait for pack if we need it
Provide the git_remote_download function to instruct the library to
downlad the packfile and let the user know the temporary location.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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e1d88030
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2011-08-04T13:07:55
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Don't expose the fetch code to the user
Move the generation of the want-list to be done from the negotiate
function, and keep the filtered references inside the remote
structure.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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44daec42
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2011-08-03T22:03:57
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Bind the configuration and remotes to a repository
Configurations when taken from a repository and remotes should be
identifiable as coming from a particular repository. This allows us to
reduce the amount of variables that the user has to keep track of.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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b4c90630
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2011-07-30T22:29:00
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Implement sending haves
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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0e20ba60
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2011-07-30T18:56:20
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Add a generic send_wants
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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0ac2726f
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2011-06-27T20:23:47
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Slim down git_transport
Remove the unused repo and private pointers and make the direction a
flag, as it can only have two states. Change the connect signature to
use an int instead of git_net_direction and remove that enum.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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9ba49bb5
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2011-06-23T03:04:23
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Add git_remote_connect and git_remote_ls
These allow you to implement git-ls-remote when given a reference name
and a repository.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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2dc31040
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2011-06-20T18:58:57
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Abstract the refspec query and parse
Move them to their own functions to avoid duplication and to make it
easier to ignore missing configuration.
Not finding 'fetch' is considered fatal, though this might not be
correct behaviour (push-only remotes?)
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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9c82357b
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2011-06-17T18:13:14
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Add a remotes API
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
|