kmx git

Commit	Date	Message
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.
56543a60	2013-02-15T16:02:45	Clear up warnings from cppcheck The cppcheck static analyzer generates warnings for a bunch of places in the libgit2 code base. All the ones fixed in this commit are actually false positives, but I've reorganized the code to hopefully make it easier for static analysis tools to correctly understand the structure. I wouldn't do this if I felt like it was making the code harder to read or worse for humans, but in this case, these fixes don't seem too bad and will hopefully make it easier for better analysis tools to get at any real issues.
f63d0ee9	2013-01-17T15:47:10	Move all non-ascii test data to raw hex This takes all of the characters in core::env and makes them use hex sequences instead of keeping tricky character data inline in the test.
b8a1ea7c	2013-01-03T11:04:03	Fix core::env cleanup code Mark fake home directories that failed to be created, so we won't try to remove them and have cleanup just use p_rmdir.
600d8dbf	2013-01-03T09:10:38	Move test cleanup into cleanup functions
6fef1ab3	2013-01-03T07:47:51	Tests should clean up after themselves
9094d30b	2012-11-23T11:41:56	Reset all static variables to NULL in clar's __cleanup Without this change, any failed assertion in the second (or a later) test inside a test suite has a chance of double deleting memory, resulting in a heap corruption. See #1096 for details. This leaves alone the test cases where we "just" use cl_git_sandbox_init() and cl_git_sandbox_cleanup(). These methods already take good care to not double delete a repository. Fixes #1096
0e95e70a	2012-11-17T05:22:39	env: ensure git_futils_find_xxx() returns ENOTFOUND
0d422ec9	2012-10-19T15:40:43	Fix env variable tests with new Win32 path rules The new Win32 global path search was not working with the environment variable tests. But when I fixed the test, the new codes use of getenv() was causing more failures (presumably because of caching on Windows ???). This fixes the global file lookup to always go directly to the Win32 API in a predictable way.
18217e7e	2012-10-16T19:34:29	test: Don't be so picky with failed lookups Not found means not found, and the other way around.
cdca82c7	2012-06-20T00:46:26	Plug a few leaks
e272efcb	2012-06-08T11:24:37	Tests: wrap 'getenv' and friends for Win32 tests.
dbab0459	2012-05-26T14:59:07	tests-clar/core: fix non-null warning gcc 4.7.0 apparently doesn't see that we won't call setenv with NULL as second argument.
29ef309e	2012-05-25T09:44:56	Make errors for system and global files consistent The error codes from failed lookups of system and global files on Windows were not consistent with the codes returned on other platforms. This makes the error detection patterns match and adds a unit test for the various errors.
2a99df69	2012-05-24T17:14:56	Fix bugs for status with spaces and reloaded attrs This fixes two bugs: * Issue #728 where git_status_file was not working for files that contain spaces. This was caused by reusing the "fnmatch" parsing code from ignore and attribute files to interpret the "pathspec" that constrained the files to apply the status to. In that code, unescaped whitespace was considered terminal to the pattern, so a file with internal whitespace was excluded from the matched files. The fix was to add a mode to that code that allows spaces and tabs inside patterns. This mode only comes into play when parsing in-memory strings. * The other issue was undetected, but it was in the recently added code to reload gitattributes / gitignores when they were changed on disk. That code was not clearing out the old values from the cached file content before reparsing which meant that newly added patterns would be read in, but deleted patterns would not be removed. The fix was to clear the vector of patterns in a cached file before reparsing the file.
9cde607c	2012-05-24T15:08:55	Clean up system file finding tests on Win32
9e35d7fd	2012-05-24T13:44:24	Fix bugs in UTF-8 <-> UTF-16 conversion The function to convert UTF-16 to UTF-8 was only allocating a buffer of wcslen(utf16str) bytes for the UTF-8 string, but that is not sufficient if you have multibyte characters, and so when those occured, the conversion was failing. This updates the conversion functions to use the Win APIs to calculate the correct buffer lengths. Also fixes a comparison in the unit tests that would fail if you did not have a particular environment variable set.
23059130	2012-05-24T12:45:20	Get user's home dir in UTF-16 clean manner On Windows, we are having problems with home directories that have non-ascii characters in them. This rewrites the relevant code to fetch environment variables as UTF-16 and then explicitly map then into UTF-8 for our internal usage.

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.

56543a60

2013-02-15T16:02:45

Clear up warnings from cppcheck The cppcheck static analyzer generates warnings for a bunch of places in the libgit2 code base. All the ones fixed in this commit are actually false positives, but I've reorganized the code to hopefully make it easier for static analysis tools to correctly understand the structure. I wouldn't do this if I felt like it was making the code harder to read or worse for humans, but in this case, these fixes don't seem too bad and will hopefully make it easier for better analysis tools to get at any real issues.

f63d0ee9

2013-01-17T15:47:10

Move all non-ascii test data to raw hex This takes all of the characters in core::env and makes them use hex sequences instead of keeping tricky character data inline in the test.

b8a1ea7c

2013-01-03T11:04:03

Fix core::env cleanup code Mark fake home directories that failed to be created, so we won't try to remove them and have cleanup just use p_rmdir.

600d8dbf

2013-01-03T09:10:38

Move test cleanup into cleanup functions

6fef1ab3

2013-01-03T07:47:51

Tests should clean up after themselves

9094d30b

2012-11-23T11:41:56

Reset all static variables to NULL in clar's __cleanup Without this change, any failed assertion in the second (or a later) test inside a test suite has a chance of double deleting memory, resulting in a heap corruption. See #1096 for details. This leaves alone the test cases where we "just" use cl_git_sandbox_init() and cl_git_sandbox_cleanup(). These methods already take good care to not double delete a repository. Fixes #1096

0e95e70a

2012-11-17T05:22:39

env: ensure git_futils_find_xxx() returns ENOTFOUND

0d422ec9

2012-10-19T15:40:43

Fix env variable tests with new Win32 path rules The new Win32 global path search was not working with the environment variable tests. But when I fixed the test, the new codes use of getenv() was causing more failures (presumably because of caching on Windows ???). This fixes the global file lookup to always go directly to the Win32 API in a predictable way.

18217e7e

2012-10-16T19:34:29

test: Don't be so picky with failed lookups Not found means not found, and the other way around.

cdca82c7

2012-06-20T00:46:26

Plug a few leaks

e272efcb

2012-06-08T11:24:37

Tests: wrap 'getenv' and friends for Win32 tests.

dbab0459

2012-05-26T14:59:07

tests-clar/core: fix non-null warning gcc 4.7.0 apparently doesn't see that we won't call setenv with NULL as second argument.

29ef309e

2012-05-25T09:44:56

Make errors for system and global files consistent The error codes from failed lookups of system and global files on Windows were not consistent with the codes returned on other platforms. This makes the error detection patterns match and adds a unit test for the various errors.

2a99df69

2012-05-24T17:14:56

Fix bugs for status with spaces and reloaded attrs This fixes two bugs: * Issue #728 where git_status_file was not working for files that contain spaces. This was caused by reusing the "fnmatch" parsing code from ignore and attribute files to interpret the "pathspec" that constrained the files to apply the status to. In that code, unescaped whitespace was considered terminal to the pattern, so a file with internal whitespace was excluded from the matched files. The fix was to add a mode to that code that allows spaces and tabs inside patterns. This mode only comes into play when parsing in-memory strings. * The other issue was undetected, but it was in the recently added code to reload gitattributes / gitignores when they were changed on disk. That code was not clearing out the old values from the cached file content before reparsing which meant that newly added patterns would be read in, but deleted patterns would not be removed. The fix was to clear the vector of patterns in a cached file before reparsing the file.

9cde607c

2012-05-24T15:08:55

Clean up system file finding tests on Win32

9e35d7fd

2012-05-24T13:44:24

Fix bugs in UTF-8 <-> UTF-16 conversion The function to convert UTF-16 to UTF-8 was only allocating a buffer of wcslen(utf16str) bytes for the UTF-8 string, but that is not sufficient if you have multibyte characters, and so when those occured, the conversion was failing. This updates the conversion functions to use the Win APIs to calculate the correct buffer lengths. Also fixes a comparison in the unit tests that would fail if you did not have a particular environment variable set.

23059130

2012-05-24T12:45:20

Get user's home dir in UTF-16 clean manner On Windows, we are having problems with home directories that have non-ascii characters in them. This rewrites the relevant code to fetch environment variables as UTF-16 and then explicitly map then into UTF-8 for our internal usage.

thodg/libgit2/tests-clar/core/env.c

tests-clar/core/env.c

Log