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51e1d808
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2012-08-06T12:41:08
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Merge remote-tracking branch 'arrbee/tree-walk-fixes' into development
Conflicts:
src/notes.c
src/transports/git.c
src/transports/http.c
src/transports/local.c
tests-clar/odb/foreach.c
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5dca2010
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2012-08-03T17:08:01
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Update iterators for consistency across library
This updates all the `foreach()` type functions across the library
that take callbacks from the user to have a consistent behavior.
The rules are:
* A callback terminates the loop by returning any non-zero value
* Once the callback returns non-zero, it will not be called again
(i.e. the loop stops all iteration regardless of state)
* If the callback returns non-zero, the parent fn returns GIT_EUSER
* Although the parent returns GIT_EUSER, no error will be set in
the library and `giterr_last()` will return NULL if called.
This commit makes those changes across the library and adds tests
for most of the iteration APIs to make sure that they follow the
above rules.
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e25dda51
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2012-08-02T01:38:30
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Merge remote-tracking branch 'nulltoken/topic/amd64-compat' into development
Conflicts:
src/netops.c
src/netops.h
src/oid.c
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b8457baa
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2012-07-24T07:57:58
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portability: Improve x86/amd64 compatibility
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a1773f9d
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2012-07-23T18:16:09
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Add flag to turn off pathspec testing for diff and status
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ffbc689c
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2012-07-18T16:26:55
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Fix getting status of files containing brackets
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904b67e6
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2012-05-18T01:48:50
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errors: Rename error codes
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e172cf08
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2012-05-18T01:21:06
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errors: Rename the generic return codes
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41a82592
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2012-05-15T14:17:39
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Ranged iterators and rewritten git_status_file
The goal of this work is to rewrite git_status_file to use the
same underlying code as git_status_foreach.
This is done in 3 phases:
1. Extend iterators to allow ranged iteration with start and
end prefixes for the range of file names to be covered.
2. Improve diff so that when there is a pathspec and there is
a common non-wildcard prefix of the pathspec, it will use
ranged iterators to minimize excess iteration.
3. Rewrite git_status_file to call git_status_foreach_ext
with a pathspec that covers just the one file being checked.
Since ranged iterators underlie the status & diff implementation,
this is actually fairly efficient. The workdir iterator does
end up loading the contents of all the directories down to the
single file, which should ideally be avoided, but it is pretty
good.
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dc13f1f7
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2012-05-10T11:08:59
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Add cache busting to attribute cache
This makes the git attributes and git ignores cache check
stat information before using the file contents from the
cache. For cached files from the index, it checks the SHA
of the file instead. This should reduce the need to ever
call `git_attr_cache_flush()` in most situations.
This commit also fixes the `git_status_should_ignore` API
to use the libgit2 standard parameter ordering.
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7e000ab2
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2012-05-08T15:03:59
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Add support for diffing index with no HEAD
When a repo is first created, there is no HEAD yet and attempting
to diff files in the index was showing nothing because a tree
iterator could not be constructed. This adds an "empty" iterator
and falls back on that when the head cannot be looked up.
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722c08af
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2012-05-07T21:21:48
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status: Prevent git_status_file() from returning ENOTFOUND when not applicable
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f917481e
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2012-05-03T16:37:25
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Support reading attributes from index
Depending on the operation, we need to consider gitattributes
in both the work dir and the index. This adds a parameter to
all of the gitattributes related functions that allows user
control of attribute reading behavior (i.e. prefer workdir,
prefer index, only use index).
This fix also covers allowing us to check attributes (and
hence do diff and status) on bare repositories.
This was a somewhat larger change that I hoped because it had
to change the cache key used for gitattributes files.
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16b83019
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2012-03-04T23:28:36
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Fix usage of "new" for fieldname in public header
This should restore the ability to include libgit2 headers
in C++ projects.
Cherry picked 2de60205dfea2c4a422b2108a5e8605f97c2e895 from
development into new-error-handling.
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26515e73
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2012-04-23T10:06:31
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Rename to git_reference_name_to_oid
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f201d613
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2012-04-13T10:33:14
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Add git_reference_lookup_oid and lookup_resolved
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.
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dbeca796
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2012-04-13T10:43:47
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Remove old status implementation
This removes the code for the old status implementation.
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14a513e0
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2012-04-13T15:00:29
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Add support for pathspec to diff and status
This adds preliminary support for pathspecs to diff and status.
The implementation is not very optimized (it still looks at
every single file and evaluated the the pathspec match against
them), but it works.
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64b402f8
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2012-04-11T19:19:12
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status: Remove status_old
This is Git yo. You can fetch stuff from the history if you need it.
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8e8b6b01
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2012-04-04T13:13:43
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Clean up valgrind warnings
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1db12b00
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2012-03-25T23:04:26
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Eliminate hairy COITERATE macro
I decided that the COITERATE macro was, in the end causing
more confusion that it would save and decided just to write
out the loops that I needed for parallel diff list iteration.
It is not that much code and this just feels less obfuscated.
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c8838ee9
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2012-03-23T11:03:01
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Restore default status recursion behavior
This gives `git_status_foreach()` back its old behavior of
emulating the "--untracked=all" behavior of git. You can
get any of the various --untracked options by passing flags
to `git_status_foreach_ext()` but the basic version will
keep the behavior it has always had.
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4b136a94
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2012-03-23T09:26:09
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Fix crash in new status and add recurse option
This fixes the bug that @nulltoken found (thank you!) where
if there were untracked directories alphabetically after the
last tracked item, the diff implementation would deref a NULL
pointer.
The fix involved the code which decides if it is necessary
to recurse into a directory in the working dir, so it was
easy to add a new option `GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS`
to control if the contents of untracked directories should be
included in status.
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66142ae0
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2012-03-22T10:44:36
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New status fixes
This adds support for roughly-right tracking of submodules
(although it does not recurse into submodules to detect
internal modifications a la core git), and it adds support
for including unmodified files in diff iteration if requested.
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a48ea31d
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2012-03-21T12:33:09
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Reimplment git_status_foreach using git diff
This is an initial reimplementation of status using diff a la
the way that core git does it.
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0d0fa7c3
|
2012-03-16T15:56:01
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Convert attr, ignore, mwindow, status to new errors
Also cleaned up some previously converted code that still had
little things to polish.
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cb8a7961
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2012-03-07T00:02:55
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error-handling: Repository
This also includes droping `git_buf_lasterror` because it makes no sense
in the new system. Note that in most of the places were it has been
dropped, the code needs cleanup. I.e. GIT_ENOMEM is going away, so
instead it should return a generic `-1` and obviously not throw
anything.
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1a481123
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2012-02-17T00:13:34
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error-handling: References
Yes, this is error handling solely for `refs.c`, but some of the
abstractions leak all ofer the code base.
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e1bcc191
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2012-03-01T11:45:00
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Revert GIT_STATUS constants to avoid issues
This reverts the changes to the GIT_STATUS constants and adds a
new enumeration to describe the type of change in a git_diff_delta.
I don't love this solution, but it should prevent strange errors
from occurring for now. Eventually, I would like to unify the
various status constants, but it needs a larger plan and I just
wanted to eliminate this breakage quickly.
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74fa4bfa
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2012-02-28T16:14:47
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Update diff to use iterators
This is a major reorganization of the diff code. This changes
the diff functions to use the iterators for traversing the
content. This allowed a lot of code to be simplified. Also,
this moved the functions relating to outputting a diff into a
new file (diff_output.c).
This includes a number of other changes - adding utility
functions, extending iterators, etc. plus more tests for the
diff code. This also takes the example diff.c program much
further in terms of emulating git-diff command line options.
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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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4ea79a9d
|
2012-02-01T17:41:54
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status: Document submodule TODOs
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adc9bdb3
|
2012-01-31T13:59:32
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Fix attr path is_dir check
When building an attr path object, the code that checks if the
file is a directory was evaluating the file as a relative path
to the current working directory, instead of using the repo root.
This lead to inconsistent behavior.
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5d3cd4e3
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2012-01-31T13:09:39
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Convert status assert to skip file
When status encounters a submodule, right now it is asserting.
This changes it to just skip the file that it can't deal with.
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1744fafe
|
2012-01-17T15:49:47
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Move path related functions from fileops to path
This takes all of the functions that look up simple data about
paths (such as `git_futils_isdir`) and moves them over to path.h
(becoming `git_path_isdir`). This leaves fileops.h just with
functions that actually manipulate the filesystem or look at
the file contents in some way.
As part of this, the dir.h header which is really just for win32
support was moved into win32 (with some minor changes).
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cfbc880d
|
2012-01-16T15:16:44
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Patch cleanup for merge
After reviewing the gitignore support with Vicent, we came up
with a list of minor cleanups to prepare for merge, including:
* checking git_repository_config error returns
* renaming git_ignore_is_ignored and moving to status.h
* fixing next_line skipping to include \r skips
* commenting on where ignores are and are not included
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1dbcc9fc
|
2012-01-11T21:07:16
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Fix several memory issues
This contains fixes for several issues discovered by MSVC and
by valgrind, including some bad data access, some memory
leakage (in where certain files were not being successfully
added to the cache), and some code simplification.
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df743c7d
|
2012-01-09T15:37:19
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Initial implementation of gitignore support
Adds support for .gitignore files to git_status_foreach() and
git_status_file(). This includes refactoring the gitattributes
code to share logic where possible. The GIT_STATUS_IGNORED flag
will now be passed in for files that are ignored (provided they
are not already in the index or the head of repo).
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d6cceddd
|
2011-12-14T10:52:28
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Check error on path manipulations.
This commit fixes #511.
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97769280
|
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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89886d0b
|
2011-11-28T21:08:29
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|
Plug a bunch of leaks
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45e79e37
|
2011-11-26T04:59:21
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|
Rename all `_close` methods
There's no difference between `_free` and `_close` semantics: keep
everything with the same name to avoid confusions.
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9462c471
|
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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e3baa3cc
|
2011-10-29T17:45:01
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status: Fix a sorting issue in the treewalker
This ensures that entries from the working directory are retrieved according to the following rules:
- The file "subdir" should appear before the file "subdir.txt"
- The folder "subdir" should appear after the file "subdir.txt"
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d1db74bf
|
2011-10-29T17:40:04
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|
status: Prevent segfaulting when determining the status of a repository
Fixes #465
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3286c408
|
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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1ca715e0
|
2011-10-22T12:36:30
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|
status: move GIT_STATUS_PATH_* into an enum
Their actual values have no meaning, so pack them in an enum.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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68a26dfa
|
2011-10-22T12:33:49
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|
status: reorder retrieve_head_tree error checks
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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c2892d61
|
2011-10-22T11:46:22
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|
status: remove git_tree_entry_bypos
The only caller has been changed to treat a NULL tree as a special
case and use the existing git_tree_entry_byindex.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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899cb7a8
|
2011-10-22T11:36:18
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|
status: remove git_index_entry_bypos
This function is already implemented (better) as git_index_get. Change
the only caller to use that function.
Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
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19d869bb
|
2011-09-19T06:31:54
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|
Fix warning in `status.c`
|
|
|
71b84c63
|
2011-09-18T19:55:48
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|
Merge pull request #408 from schu/fixup-status
Fixup status.c
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bb742ede
|
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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855f0660
|
2011-09-17T17:28:39
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|
status.c: add missing check for error
dirent_cb() didn't check the return value of determine_status().
Signed-off-by: schu <schu-github@schulog.org>
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ef374890
|
2011-09-16T13:55:29
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status.c: remove wrong address operator
Signed-off-by: schu <schu-github@schulog.org>
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d8b903da
|
2011-09-11T18:46:08
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|
status: enhance determination of statuses for a whole directory
- Should increase performance through usage of a walker
- No callback invocation for unaltered entries
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56453d34
|
2011-09-02T13:44:42
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|
status: enhance determination of status for a single file
- fix retrieval of a file status when working against a newly initialized repository
- reduce memory pressure
- prevents a directory from being tested
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8f643ce8
|
2011-08-03T13:44:28
|
|
Remove duplicated sort
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|
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9d9e492d
|
2011-08-03T13:38:02
|
|
remove unused variable
|
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8cf077f4
|
2011-08-03T13:37:24
|
|
fix recurse_tree_entries, continue parsing tree after first subdirectory found
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1a8167af
|
2011-07-14T00:04:24
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|
status: don't hide tree closing
It's not obvious that recurse_tree_entries or recurse_tree_entry
should free a resource that wasn't allocated by them. Do this
explicitely and plug a leak while we're at it.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
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75c2002f
|
2011-07-12T18:08:46
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|
status: plug some leaks
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
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c52736fa
|
2011-07-09T15:05:14
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|
status: Cleanup
The `hashfile` function has been moved to ODB, next to `git_odb_hash`.
Global state has been removed from the dirent call in `status.c`,
because global state is killing the rainforest and causing global
warming.
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|
34dfea27
|
2011-06-24T20:36:53
|
|
status: handle subdirs for git_status_file
|
|
|
3b2a423c
|
2011-07-09T00:08:52
|
|
status: nonexistent file with git_status_file()
Throws GIT_ENOTFOUND error if given a filename that is not in
HEAD, index, nor the work tree.
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20361b2f
|
2011-06-23T18:51:22
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|
status: get status for single file
Add git_status_file to be able to retrieve status of single file by
supplying a path.
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3af6b34a
|
2011-06-22T18:31:20
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|
status: get file statuses and run callback
Add git_status_foreach() to run a callback on each file passing the path
and a status value.
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205166d2
|
2011-06-22T18:19:46
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|
status: get blob object id of file on disk
Add git_status_hashfile() to get blob's object id for a file without adding
it to the object database or needing a repository at all.
This functionality is similar to `git hash-object` without '-w'.
|