|
7fa6c8ce
|
2018-03-29T10:18:51
|
|
util: fix missing headers for MinGW environments
There are multiple references to undefined functions in the Microsoft
builds. Add headers to make them known.
|
|
|
92324d84
|
2018-02-16T11:28:53
|
|
util: clean up header includes
While "util.h" declares the macro `git__tolower`, which simply resorts
to tolower(3P) on Unix-like systems, the <ctype.h> header is only being
included in "util.c". Thus, anybody who has included "util.h" without
having <ctype.h> included will fail to compile as soon as the macro is
in use.
Furthermore, we can clean up additional includes in "util.c" and simply
replace them with an include for "common.h".
|
|
|
06b8a40f
|
2018-02-16T11:29:46
|
|
Explicitly mark fallthrough cases with comments
A lot of compilers nowadays generate warnings when there are cases in a
switch statement which implicitly fall through to the next case. To
avoid this warning, the last line in the case that is falling through
can have a comment matching a regular expression, where one possible
comment body would be `/* fall through */`.
An alternative to the comment would be an explicit attribute like e.g.
`[[clang::fallthrough]` or `__attribute__ ((fallthrough))`. But GCC only
introduced support for such an attribute recently with GCC 7. Thus, and
also because the fallthrough comment is supported by most compilers, we
settle for using comments instead.
One shortcoming of that method is that compilers are very strict about
that. Most interestingly, that comment _really_ has to be the last line.
In case a closing brace follows the comment, the heuristic will fail.
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|
86219f40
|
2017-11-30T15:40:13
|
|
util: introduce `git__prefixncmp` and consolidate implementations
Introduce `git_prefixncmp` that will search up to the first `n`
characters of a string to see if it is prefixed by another string.
This is useful for examining if a non-null terminated character
array is prefixed by a particular substring.
Consolidate the various implementations of `git__prefixcmp` around a
single core implementation and add some test cases to validate its
behavior.
|
|
|
0c7f49dd
|
2017-06-30T13:39:01
|
|
Make sure to always include "common.h" first
Next to including several files, our "common.h" header also declares
various macros which are then used throughout the project. As such, we
have to make sure to always include this file first in all
implementation files. Otherwise, we might encounter problems or even
silent behavioural differences due to macros or defines not being
defined as they should be. So in fact, our header and implementation
files should make sure to always include "common.h" first.
This commit does so by establishing a common include pattern. Header
files inside of "src" will now always include "common.h" as its first
other file, separated by a newline from all the other includes to make
it stand out as special. There are two cases for the implementation
files. If they do have a matching header file, they will always include
this one first, leading to "common.h" being transitively included as
first file. If they do not have a matching header file, they instead
include "common.h" as first file themselves.
This fixes the outlined problems and will become our standard practice
for header and source files inside of the "src/" from now on.
|
|
909d5494
|
2016-12-29T12:25:15
|
|
giterr_set: consistent error messages
Error messages should be sentence fragments, and therefore:
1. Should not begin with a capital letter,
2. Should not conclude with punctuation, and
3. Should not end a sentence and begin a new one
|
|
2749ff46
|
2016-09-13T15:52:43
|
|
time: Export `git_time_monotonic`
|
|
70b9b841
|
2016-06-28T20:19:52
|
|
Fixed bug while parsing INT64_MIN
|
|
d34f6826
|
2014-04-08T17:18:47
|
|
Patch parsing from patch files
|
|
|
e683d152
|
2015-09-30T05:49:04
|
|
qsort_r/qsort_s: detect their support
|
|
eba784d2
|
2015-08-05T10:19:06
|
|
Fix duplicate basenames to support older VS
With Visual Studio versions 2008 and older they ignore the full path to files and only check
the basename of the file to find a collision. Additionally, having duplicate basenames can break
other build tools like GYP.
This fixes https://github.com/libgit2/libgit2/issues/3356
|
|
|
e069c621
|
2015-07-02T09:25:48
|
|
git__getenv: utf-8 aware env reader
Introduce `git__getenv` which is a UTF-8 aware `getenv` everywhere.
Make `cl_getenv` use this to keep consistent memory handling around
return values (free everywhere, as opposed to only some platforms).
|
|
|
75a4636f
|
2015-05-29T16:56:38
|
|
git__tolower: a tolower() that isn't dumb
Some brain damaged tolower() implementations appear to want to
take the locale into account, and this may require taking some
insanely aggressive lock on the locale and slowing down what should
be the most trivial of trivial calls for people who just want to
downcase ASCII.
|
|
|
006548da
|
2015-05-29T16:07:51
|
|
git__strcasecmp: treat input bytes as unsigned
Treat input bytes as unsigned before doing arithmetic on them,
lest we look at some non-ASCII byte (like a UTF-8 character) as a
negative value and perform the comparison incorrectly.
|
|
|
ec510666
|
2015-02-10T15:10:32
|
|
Credit utf8proc for utf8 iterator
|
|
|
8e35527d
|
2014-12-16T13:03:02
|
|
path: Use UTF8 iteration for HFS chars
|
|
|
a64119e3
|
2014-11-25T18:13:00
|
|
checkout: disallow bad paths on win32
Disallow:
1. paths with trailing dot
2. paths with trailing space
3. paths with trailing colon
4. paths that are 8.3 short names of .git folders ("GIT~1")
5. paths that are reserved path names (COM1, LPT1, etc).
6. paths with reserved DOS characters (colons, asterisks, etc)
These paths would (without \\?\ syntax) be elided to other paths - for
example, ".git." would be written as ".git". As a result, writing these
paths literally (using \\?\ syntax) makes them hard to operate with from
the shell, Windows Explorer or other tools. Disallow these.
|
|
491ad0de
|
2014-07-05T21:26:35
|
|
qsort_r is only available from Visual Studio 2005+
|
|
|
90a4340a
|
2014-04-30T11:47:58
|
|
cygwin also doesn't have qsort_r
|
|
3b4c401a
|
2014-02-10T13:20:08
|
|
Decouple index iterator sort from index
This makes the index iterator honor the GIT_ITERATOR_IGNORE_CASE
and GIT_ITERATOR_DONT_IGNORE_CASE flags without modifying the
index data itself. To take advantage of this, I had to export a
number of the internal index entry comparison functions. I also
wrote some new tests to exercise the capability.
|
|
|
e85bbd52
|
2014-01-14T14:41:49
|
|
Move libgit2 settings out of util
|
|
2fcc0d07
|
2014-01-12T23:32:10
|
|
util: handle NULL pointers passed to git_strarray_free()
Signed-off-by: Brodie Rao <brodie@sf.io>
|
|
|
551f5cef
|
2014-01-08T13:47:47
|
|
Solaris does not have qsort_r
|
|
963edd9b
|
2013-11-19T17:58:58
|
|
util: NetBSD doesn't have qsort_r either
|
|
3d4f1698
|
2013-09-17T10:21:22
|
|
Merge pull request #1858 from linquize/win32-template-dir
Configurable template dir for Win32
|
|
|
a9f51e43
|
2013-09-11T22:00:36
|
|
Merge git_buf and git_buffer
This makes the git_buf struct that was used internally into an
externally available structure and eliminates the git_buffer.
As part of that, some of the special cases that arose with the
externally used git_buffer were blended into the git_buf, such as
being careful about git_buf objects that may have a NULL ptr and
allowing for bufs with a valid ptr and size but zero asize as a
way of referring to externally owned data.
|
|
b99b10f2
|
2013-09-17T23:38:52
|
|
Can git_libgit2_opts() with GIT_OPT_GET_TEMPLATE_PATH and GIT_OPT_SET_TEMPLATE_PATH
|
|
b1447ede
|
2013-09-01T18:47:56
|
|
Use git__insertsort_r on Android too.
|
|
|
290e1479
|
2013-07-09T16:17:41
|
|
Add GIT_CAP_SSH if library was built with SSH
This also adds a test that actually calls git_libgit2_capabilities
and git_libgit2_version.
|
|
|
c9b18018
|
2013-06-13T15:26:56
|
|
Fix some warnings
|
|
|
e3b4a47c
|
2013-05-31T16:30:09
|
|
git__strcasesort_cmp: strcasecmp sorting rules but requires strict equality
|
|
3425fee6
|
2013-06-17T14:27:34
|
|
util: git__memzero() tweaks
On Linux: fix a warning message related to the volatile qualifier (cast)
On Windows: use SecureZeroMemory()
On both, inline the call, so that no entry point can lead back to this "secure" memory zeroing.
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6de9b2ee
|
2013-06-12T21:10:33
|
|
util: It's called `memzero`
|
|
|
3e9e6cda
|
2013-06-07T09:54:33
|
|
Add safe memset and use it
This adds a `git__memset` routine that will not be optimized away
and updates the places where I memset() right before a free() call
to use it.
|
|
c37fb41a
|
2013-05-25T12:35:55
|
|
qsort_r appeared in glibc 2.8
|
|
|
25a899ec
|
2013-05-24T10:30:32
|
|
qsort_r is broken on HURD, avoid
|
|
7f8cf6fe
|
2013-05-07T09:15:12
|
|
Fixed qsort_r() problem when targeting AmigaOS.
We fall back to the libgit2-provided insert sort as done for other
platforms.
|
|
|
eb63fda2
|
2013-04-25T11:52:17
|
|
git_atomic_ssize for 64-bit atomics only on 64-bit platforms
|
|
|
a2378ae4
|
2013-04-23T20:42:29
|
|
opts: Add getter for cached memory
|
|
|
a14163a7
|
2013-04-22T17:30:49
|
|
cache: Shared meter for memory usage
|
|
|
d8771592
|
2013-04-22T17:04:52
|
|
cache: Max cache size, and evict when the cache fills up
|
|
|
b12b72ea
|
2013-04-12T12:44:51
|
|
Add range checking around cache opts
Add a git_cache_set_max_object_size method that does more checking
around setting the max object size. Also add a git_cache_size to
read the number of objects currently in the cache. This makes it
easier to write tests.
|
|
|
ee12272d
|
2013-04-05T22:48:39
|
|
Global option setters
|
|
|
5df18424
|
2013-04-01T19:38:23
|
|
lol this worked first try wtf
|
|
872ca1d3
|
2013-04-15T20:00:42
|
|
Fix compilation on OpenBSD
|
|
f5e28202
|
2013-03-25T13:38:43
|
|
opts: allow configuration of odb cache size
Currently, the odb cache has a fixed size of 128 slots as defined by
GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via
git_libgit2_opts().
Fixes #1035.
|
|
|
32460251
|
2013-03-18T15:54:35
|
|
Fixes and cleanups
Get rid of some dead code, tighten things up a bit, and fix a bug
with core::env test.
|
|
|
41954a49
|
2013-03-18T14:19:35
|
|
Switch search paths to classic delimited strings
This switches the APIs for setting and getting the global/system
search paths from using git_strarray to using a simple string with
GIT_PATH_LIST_SEPARATOR delimited paths, just as the environment
PATH variable would contain. This makes it simpler to get and set
the value.
I also added code to expand "$PATH" when setting a new value to
embed the old value of the path. This means that I no longer
require separate actions to PREPEND to the value.
|
|
|
5540d947
|
2013-03-15T16:39:00
|
|
Implement global/system file search paths
The goal of this work is to expose the search logic for "global",
"system", and "xdg" files through the git_libgit2_opts() interface.
Behind the scenes, I changed the logic for finding files to have a
notion of a git_strarray that represents a search path and to store
a separate search path for each of the three tiers of config file.
For each tier, I implemented a function to initialize it to default
values (generally based on environment variables), and then general
interfaces to get it, set it, reset it, and prepend new directories
to it.
Next, I exposed these interfaces through the git_libgit2_opts
interface, reusing the GIT_CONFIG_LEVEL_SYSTEM, etc., constants
for the user to control which search path they were modifying.
There are alternative designs for the opts interface / argument
ordering, so I'm putting this phase out for discussion.
Additionally, I ended up doing a little bit of clean up regarding
attr.h and attr_file.h, adding a new attrcache.h so the other two
files wouldn't have to be included in so many places.
|
|
|
ad003763
|
2013-03-12T20:36:35
|
|
MSVC: What could possibly be the size of a void*?
|
|
|
62beacd3
|
2013-03-11T16:43:58
|
|
Sorting function cleanup and MinGW fix
Clean up some sorting function stuff including fixing qsort_r
on MinGW, common function pointer type for comparison, and basic
insertion sort implementation (which we, regrettably, fall back
on for MinGW).
|
|
|
e40f1c2d
|
2013-03-08T16:39:57
|
|
Make tree iterator handle icase equivalence
There is a serious bug in the previous tree iterator implementation.
If case insensitivity resulted in member elements being equivalent
to one another, and those member elements were trees, then the
children of the colliding elements would be processed in sequence
instead of in a single flattened list. This meant that the tree
iterator was not truly acting like a case-insensitive list.
This completely reworks the tree iterator to manage lists with
case insensitive equivalence classes and advance through the items
in a unified manner in a single sorted frame.
It is possible that at a future date we might want to update this
to separate the case insensitive and case sensitive tree iterators
so that the case sensitive one could be a minimal amount of code
and the insensitive one would always know what it needed to do
without checking flags.
But there would be so much shared code between the two, that I'm
not sure it that's a win. For now, this gets what we need.
More tests are needed, though.
|
|
11d9f6b3
|
2013-01-27T14:17:07
|
|
Vector improvements and their fallout
|
|
|
a0f777c8
|
2013-01-23T23:44:34
|
|
opts: Add getters too
|
|
|
59853eff
|
2013-01-23T02:58:58
|
|
Global options setter
|
|
|
851ad650
|
2013-01-09T16:00:16
|
|
Add payload "_r" versions of bsearch and tsort
git__bsearch and git__tsort did not pass a payload through to the
comparison function. This makes it impossible to implement sorted
lists where the sort order depends on external data (e.g. building
a secondary sort order for the entries in a tree). This commit
adds git__bsearch_r and git__tsort_r versions that pass a third
parameter to the cmp function of a user payload.
|
|
|
359fc2d2
|
2013-01-08T17:07:25
|
|
update copyrights
|
|
|
853488ee
|
2013-01-03T08:45:09
|
|
Fix git__strncasecmp
|
|
43464497
|
2013-01-03T22:24:10
|
|
Add full license notice to bsearch code
The original BSD glibc code contains the notice as given at
http://opensource.apple.com/source/gcc/gcc-5666.3/libiberty/bsearch.c
and should be given in full along with the code.
|
|
|
0470f8fc
|
2013-01-03T22:24:10
|
|
Add full license notice to bsearch code
The original BSD glibc code contains the notice as given at
http://opensource.apple.com/source/gcc/gcc-5666.3/libiberty/bsearch.c
and should be given in full along with the code.
|
|
|
0db4cd04
|
2013-01-03T08:45:09
|
|
Fix git__strncasecmp
|
|
|
7fcec834
|
2012-12-11T22:31:21
|
|
fetchhead reading/iterating
|
|
|
101659be
|
2012-12-17T15:50:12
|
|
Fix -Wmaybe-uninitialized warning
|
|
|
91e7d263
|
2012-12-10T15:29:44
|
|
Fix iterator reset and add reset ranges
The `git_iterator_reset` command has not been working in all cases
particularly when there is a start and end range. This fixes it
and adds tests for it, and also extends it with the ability to
update the start/end range strings when an iterator is reset.
|
|
|
16248ee2
|
2012-11-21T11:03:07
|
|
Fix up some missing consts in tree & index
This fixes some missed places where we can apply const-ness to
various public APIs.
There are still some index and tree APIs that cannot take const
pointers because we sort our `git_vectors` lazily and so we can't
reliably bsearch the index and tree content without applying a
`git_vector_sort()` first.
This also fixes some missed places where size_t can be used and
where const can be applied to a couple internal functions.
|
|
|
a277345e
|
2012-11-14T22:37:13
|
|
Create internal strcmp variants for function ptrs
Using the builtin strcmp and strcasecmp as function pointers is
problematic on win32. This adds internal implementations and
divorces us from the platform linkage.
|
|
47db054d
|
2012-11-13T13:41:01
|
|
config: distinguish between a lone variable name and one without rhs
'[section] variable' and '[section] variable =' behave differently
when parsed as booleans, so we need to store that distinction
internally.
|
|
|
ec40b7f9
|
2012-09-17T15:42:41
|
|
Support for core.ignorecase
|
|
|
3ce22c74
|
2012-08-26T19:22:34
|
|
http: use WinHTTP on Windows
Wondows has its own HTTP library. Use that one when possible instead of
our own.
As we don't depend on them anymore, remove the http-parser library from
the Windows build, as well as the search for OpenSSL.
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|
e564e496
|
2012-08-01T20:02:32
|
|
Add function to query for compile time settings.
|
|
|
02a0d651
|
2012-07-12T16:31:59
|
|
Add git_buf_unescape and git__unescape to unescape all characters in a string (in-place)
|
|
8e60c712
|
2012-06-07T09:50:19
|
|
Fix git_status_file for files that start with a character > 0x7f
git_status_file would always return GIT_ENOTFOUND for these files.
The underlying bug was that git__strcmp_cb, which is used by
git_path_with_stat_cmp to sort entries in the working directory,
compares strings based on unsigned chars (this is confirmed by the
strcmp(3) manpage), while git__prefixcmp, which is used by
workdir_iterator__entry_cmp to search for a path in the working
directory, compares strings based on char. So the sort puts this path at
the end of the list, while the search expects it to be at the beginning.
The fix was simply to make git__prefixcmp compare using unsigned chars,
just like strcmp(3). The rest of the change is just adding/updating
tests.
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|
|
29e948de
|
2012-05-10T10:38:10
|
|
global: Change parameter ordering in API
Consistency is good.
|
|
|
0f49200c
|
2012-05-09T04:37:02
|
|
msvc: Do not use `isspace`
Locale-aware bullshit bitting my ass again yo
|
|
|
3fbcac89
|
2012-05-02T19:56:38
|
|
Remove old and unused error codes
|
|
|
44ef8b1b
|
2012-04-13T13:00:10
|
|
Fix warnings on 64-bit windows builds
This fixes all the warnings on win64 except those in deps, which
come from the regex code.
|
|
|
14a513e0
|
2012-04-13T15:00:29
|
|
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.
|
|
7c7ff7d1
|
2012-03-19T16:10:11
|
|
Migrate index, oid, and utils to new errors
This includes a few cleanups that came up while converting
these files.
This commit introduces a could new git error classes, including
the catchall class: GITERR_INVALID which I'm using as the class
for invalid and out of range values which are detected at too low
a level of library to use a higher level classification. For
example, an overflow error in parsing an integer or a bad letter
in parsing an OID string would generate an error in this class.
|
|
|
0d0fa7c3
|
2012-03-16T15:56:01
|
|
Convert attr, ignore, mwindow, status to new errors
Also cleaned up some previously converted code that still had
little things to polish.
|
|
|
ae9e29fd
|
2012-03-06T16:14:31
|
|
Migrating diff to new error handling
Ended up migrating a bunch of upstream functions as well
including vector, attr_file, and odb in order to get this
to work right.
|
|
5e0de328
|
2012-02-13T17:10:24
|
|
Update Copyright header
Signed-off-by: schu <schu-github@schulog.org>
|
|
|
83bfbdf5
|
2012-01-16T18:00:18
|
|
Remove poor git__removechar function
Going back over this, the git__removechar function was not
needed (only invoked once) and is actually mislabeled. As
implemented, it really only made sense for removing backslash
characters, since two of the "removed" characters in a row
would include the second one -- i.e. it really implements
stripping backslash-escaped strings where a backslash allows
internal whitespace in a word.
|
|
|
a51cd8e6
|
2012-01-16T16:58:27
|
|
Fix handling of relative paths for attrs
Per issue #533, the handling of relative paths in attribute
and ignore files was not right. Fixed this by pre-joining
the relative path of the attribute/ignore file onto the match
string when a full path match is required.
Unfortunately, fixing this required a bit more code than I
would have liked because I had to juggle things around so that
the fnmatch parser would have sufficient information to prepend
the relative path when it was needed.
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|
|
bd370b14
|
2011-12-30T15:00:14
|
|
Improved gitattributes macro implementation
This updates to implementation of gitattribute macros to be much more
similar to core git (albeit not 100%) and to handle expansion of
macros within macros, etc. It also cleans up the refcounting usage
with macros to be much cleaner.
Also, this adds a new vector function `git_vector_insert_sorted()`
which allows you to maintain a sorted list as you go. In order to
write that function, this changes the function `git__bsearch()` to
take a somewhat different set of parameters, although the core
functionality is still the same.
|
|
|
3286c408
|
2011-10-28T14:51:13
|
|
global: Properly use `git__` memory wrappers
Ensure that all memory related functions (malloc, calloc, strdup, free,
etc) are using their respective `git__` wrappers.
|
|
|
fafd4710
|
2011-09-30T16:08:06
|
|
config: Proper type declarations for 64 bit ints
|
|
ad196c6a
|
2011-09-21T23:17:39
|
|
config: make git_config_[get|set]_long() able to properly deal with 8 bytes wide values
Should fix issue #419.
Signed-off-by: nulltoken <emeric.fermas@gmail.com>
|
|
|
87d9869f
|
2011-09-19T03:34:49
|
|
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.
|
|
|
bb742ede
|
2011-09-19T01:54:32
|
|
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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26e74c6a
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2011-09-08T14:21:17
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Fix some random size_t vs. int conversion warnings
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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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d1f34693
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2011-08-09T12:07:47
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util: Add git__strcmp_cb() wrapper
We don't want direct pointers to the CRT on Windows, we may get stdcall conflicts.
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ae2e4c6a
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2011-07-09T08:41:02
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win32: replace usage of _MSV_VER with _MSC_VER
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de18f276
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2011-07-07T01:46:20
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vector: Timsort all of the things
Drop the GLibc implementation of Merge Sort and replace it with Timsort.
The algorithm has been tuned to work on arrays of pointers (void **),
so there's no longer a need to abstract the byte-width of each element
in the array.
All the comparison callbacks now take pointers-to-elements, not
pointers-to-pointers, so there's now one less level of dereferencing.
E.g.
int index_cmp(const void *a, const void *b)
{
- const git_index_entry *entry_a = *(const git_index_entry **)(a);
+ const git_index_entry *entry_a = (const git_index_entry *)(a);
The result is up to a 40% speed-up when sorting vectors. Memory usage
remains lineal.
A new `bsearch` implementation has been added, whose callback also
supplies pointer-to-elements, to uniform the Vector API again.
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bf9a2e98
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2011-07-06T10:55:06
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Merge pull request #296 from kiryl/index-optimization
Index optimization
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e9c6571d
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2011-07-06T01:04:04
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fnmatch: Use native on Unix, emulate on Win32
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c20ffa61
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2011-07-01T00:34:23
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util: introduce merge sort routine
In some cases it's important to preserve order of elements with equal
keys (stable sort). qsort(3) doesn't define order of elements with
equal keys.
git__msort() implements merge sort which is stable sort.
Implementation taken from git. Function renamed git_qsort() -> git__msort().
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
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f12aa9dc
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2011-07-05T04:31:37
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Merge pull request #300 from carlosmn/gsoc2011/master
A bit of networking
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f79026b4
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2011-07-04T11:43:34
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fileops: Cleanup
Cleaned up the structure of the whole OS-abstraction layer.
fileops.c now contains a set of utility methods for file management used
by the library. These are abstractions on top of the original POSIX
calls.
There's a new file called `posix.c` that contains
emulations/reimplementations of all the POSIX calls the library uses.
These are prefixed with `p_`. There's a specific posix file for each
platform (win32 and unix).
All the path-related methods have been moved from `utils.c` to `path.c`
and have their own prefix.
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932d1baf
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2011-06-30T19:52:34
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cleanup: remove trailing spaces
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
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