|
168fe39b
|
2018-11-28T14:26:57
|
|
object_type: use new enumeration names
Use the new object_type enumeration names within the codebase.
|
|
|
18e71e6d
|
2018-11-28T13:31:06
|
|
index: use new enum and structure names
Use the new-style index names throughout our own codebase.
|
|
852bc9f4
|
2018-11-23T19:26:24
|
|
khash: remove intricate knowledge of khash types
Instead of using the `khiter_t`, `git_strmap_iter` and `khint_t` types,
simply use `size_t` instead. This decouples code from the khash stuff
and makes it possible to move the khash includes into the implementation
files.
|
|
|
ae765d00
|
2018-11-23T19:26:48
|
|
submodule: remove string map implementation that strips trailing slashes
The submodule code currently has its own implementation of a string map,
which overrides the hashing and hash equals functions with functions
that ignore potential trailing slashes. These functions aren't actually
used by our code, making them useless.
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|
c8ca3cae
|
2018-10-05T11:47:39
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|
submodule: ignore path and url attributes if they look like options
These can be used to inject options in an implementation which performs a
recursive clone by executing an external command via crafted url and path
attributes such that it triggers a local executable to be run.
The library is not vulnerable as we do not rely on external executables but a
user of the library might be relying on that so we add this protection.
This matches this aspect of git's fix for CVE-2018-17456.
|
|
|
b944e137
|
2018-08-10T13:03:33
|
|
config: rename "config_file.h" to "config_backend.h"
The header "config_file.h" has a list of inline-functions to access the
contents of a config backend without directly messing with the struct's
function pointers. While all these functions are called
"git_config_file_*", they are in fact completely backend-agnostic and
don't care whether it is a file or not. Rename all the function to
instead be backend-agnostic versions called "git_config_backend_*" and
rename the header to match.
|
|
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0b9c68b1
|
2018-08-16T14:10:58
|
|
submodule: fix submodule names depending on config-owned memory
When populating the list of submodule names, we use the submodule
configuration entry's name as the key in the map of submodule names.
This creates a hidden dependency on the liveliness of the configuration
that was used to parse the submodule, which is fragile and unexpected.
Fix the issue by duplicating the string before writing it into the
submodule name map.
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|
36a5b557
|
2018-06-19T20:18:26
|
|
submodule: don't leak memory when failing to insert the names
Reported by Coverity, CID 1393237
|
|
|
ecf4f33a
|
2018-02-08T11:14:48
|
|
Convert usage of `git_buf_free` to new `git_buf_dispose`
|
|
|
9c698a25
|
2018-05-30T10:34:58
|
|
submodule: remove useless mask computations
Previous to dfda2f68e (submodule: remove the per-repo cache,
2015-04-27), we tried to cache our submodules per repository to avoid
having to reload it too frequently. As it created some headaches with
regards to multithreading, we removed that cache.
Previous to that removal, we had to compute what submodule status to
refresh. The mask computation was not removed, though, resulting in
confusing and actually dead code. While it seems like the mask is
currently in use in a conditional, it is not, as we unconditionally
assign to the mask previous to that condition.
Remove all mask computations to clean up stale code.
|
|
|
cf5030a3
|
2018-05-30T08:38:28
|
|
submodule: refactor loading submodule names
The function `load_submodule_names` was always being called with a
newly allocated string map, which was then getting filled by the
function. Move the string map allocation into `load_submodule_names`,
instead, and pass the whole map back to the caller in case no error
occurs. This change helps to avoid misuse by handing in pre-populated
maps.
|
|
|
b2a389c8
|
2018-05-30T08:35:06
|
|
submodule: detect duplicated submodule paths
When loading submodule names, we build a map of submodule paths and
their respective names. While looping over the configuration keys,
we do not check though whether a submodule path was seen already. This
leads to a memory leak in case we have multiple submodules with the same
path, as we just overwrite the old value in the map in that case.
Fix the error by verifying that the path to be added is not yet part of
the string map. Git does not allow to have multiple submodules for a
path anyway, so we now do the same and detect this duplication,
reporting it to the user.
|
|
|
9e723db8
|
2018-05-24T20:28:36
|
|
submodule: plug leaks from the escape detection
|
|
|
c16ebaa6
|
2018-05-24T19:05:59
|
|
submodule: replace index with strchr which exists on Windows
|
|
|
91a4849d
|
2018-05-24T19:00:13
|
|
submodule: the repostiory for _name_is_valid should not be const
We might modify caches due to us trying to load the configuration to figure out
what kinds of filesystem protections we should have.
|
|
|
a7168b47
|
2018-05-22T16:13:47
|
|
path: reject .gitmodules as a symlink
Any part of the library which asks the question can pass in the mode to have it
checked against `.gitmodules` being a symlink.
This is particularly relevant for adding entries to the index from the worktree
and for checking out files.
|
|
397abe98
|
2018-05-14T16:03:15
|
|
submodule: also validate Windows-separated paths for validity
Otherwise we would also admit `..\..\foo\bar` as a valid path and fail to
protect Windows users.
Ideally we would check for both separators without the need for the copied
string, but this'll get us over the RCE.
|
|
|
6b15ceac
|
2018-04-30T13:47:15
|
|
submodule: ignore submodules which include path traversal in their name
If the we decide that the "name" of the submodule (i.e. its path inside
`.git/modules/`) is trying to escape that directory or otherwise trick us, we
ignore the configuration for that submodule.
This leaves us with a half-configured submodule when looking it up by path, but
it's the same result as if the configuration really were missing.
The name check is potentially more strict than it needs to be, but it lets us
re-use the check we're doing for the checkout. The function that encapsulates
this logic is ready to be exported but we don't want to do that in a security
release so it remains internal for now.
|
|
|
286a6765
|
2018-04-17T14:32:56
|
|
Merge pull request #4522 from csware/submodules-should-report-parse-errors
Submodules-API should report .gitmodules parse errors instead of ignoring them
|
|
69a282da
|
2018-03-28T06:48:55
|
|
submodule: add more robust error handling when a submodule path is found on add
|
|
e55b5373
|
2018-02-08T12:36:47
|
|
Submodule API should report .gitmodules parse errors
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
|
c07abd65
|
2018-03-27T07:37:34
|
|
submodule: add better error handling to is_path_occupied
|
|
|
b282ca79
|
2018-01-06T10:57:32
|
|
submodule: change can_add_submodule to is_path_occupied
|
|
ef9a7749
|
2017-11-19T20:59:59
|
|
submodule: update index check to check path before directory and fix tests
|
|
|
9371149f
|
2017-10-20T14:24:01
|
|
submodule: fix styling errors
|
|
|
ad1c4350
|
2017-10-16T15:30:47
|
|
submodule: check index for prefix before adding submodule
submodule: check path and prefix before adding submodule
submodule: fix test errors
|
|
|
529e873c
|
2017-05-23T11:51:00
|
|
config: pass repository when opening config files
Our current configuration logic is completely oblivious of any
repository, but only cares for actual file paths. Unfortunately, we are
forced to break this assumption by the introduction of conditional
includes, which are evaluated in the context of a repository. Right now,
only one conditional exists with "gitdir:" -- it will only include the
configuration if the current repository's git directory matches the
value passed to "gitdir:".
To support these conditionals, we have to break our API and make the
repository available when opening a configuration file. This commit
extends the `open` call of configuration backends to include another
repository and adjusts existing code to have it available. This includes
the user-visible functions `git_config_add_file_ondisk` and
`git_config_add_backend`.
|
|
|
477b3e04
|
2017-07-10T12:25:43
|
|
submodule: refuse lookup in bare repositories
While it is technically possible to look up submodules inside of a
bare repository by reading the submodule configuration of a specific
commit, we do not offer this functionality right now. As such, calling
both `git_submodule_lookup` and `git_submodule_foreach` should error out
early when these functions encounter a bare repository. While
`git_submodule_lookup` already does return an error due to not being
able to parse the configuration, `git_submodule_foreach` simply returns
success and never invokes the callback function.
Fix the issue by having both functions check whether the repository is
bare and returning an error in that case.
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|
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0c7f49dd
|
2017-06-30T13:39:01
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|
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.
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f623cf89
|
2017-03-22T20:32:55
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|
Merge pull request #4163 from pks-t/pks/submodules-with-worktrees
Worktree fixes
|
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b0c9bc92
|
2017-03-15T13:38:54
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|
submodule: resolve URLs relative to main worktree
It is possible to specify submodule URLs relative to the repository
location. E.g. having a submodule with URL "../submodule" will look for
the submodule at "repo/../submodule".
With the introduction of worktrees, though, we cannot simply resolve the
URL relative to the repository location itself. If the repository for
which a URL is to be resolved is a working tree, we have to resolve the
URL relative to the parent's repository path. Otherwise, the URL would
change depending on where the working tree is located.
Fix this by special-casing when we have a working tree while getting the
URL base.
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32ecc98e
|
2017-03-14T14:53:32
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|
submodule: catch when submodule is not staged on update
When calling `git_submodule_update` on a submodule, we have to retrieve
the ID of the submodule entry in the index. If the function is called on
a submodule which is only partly initialized, the submodule entry may
not be added to the index yet. This leads to an assert when trying to
look up the blob later on.
Fix the issue by checking if the index actually holds the submodule's
ID and erroring out if it does not.
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73028af8
|
2017-01-27T14:20:24
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khash: avoid using macro magic to get return address
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f31cb45a
|
2017-01-25T15:31:12
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|
khash: avoid using `kh_put` directly
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63e914cb
|
2017-01-25T14:05:24
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|
khash: avoid using `kh_size` directly
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c5f3da96
|
2016-11-11T14:36:43
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repository: use `git_repository_item_path`
The recent introduction of the commondir variable of a repository
requires callers to distinguish whether their files are part of
the dot-git directory or the common directory shared between
multpile worktrees. In order to take the burden from callers and
unify knowledge on which files reside where, the
`git_repository_item_path` function has been introduced which
encapsulate this knowledge.
Modify most existing callers of `git_repository_path` to use
`git_repository_item_path` instead, thus making them implicitly
aware of the common directory.
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d0c418c0
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2017-01-27T12:49:48
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Fix uninitialized variable warning
Fix the following warning emitted by clang:
[ 16%] Building C object CMakeFiles/libgit2_clar.dir/src/submodule.c.o
/Users/mplough/devel/external/libgit2/src/submodule.c:408:6: warning: variable 'i' is used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]
if ((error = load_submodule_names(names, cfg)))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/mplough/devel/external/libgit2/src/submodule.c:448:20: note: uninitialized use occurs here
git_iterator_free(i);
^
/Users/mplough/devel/external/libgit2/src/submodule.c:408:2: note: remove the 'if' if its condition is always false
if ((error = load_submodule_names(names, cfg)))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/mplough/devel/external/libgit2/src/submodule.c:404:17: note: initialize the variable 'i' to silence this warning
git_iterator *i;
^
= NULL
1 warning generated.
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60c2bf47
|
2017-01-22T00:58:41
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submodule: only examine idx & head given a config
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0fbff82b
|
2017-01-22T00:30:02
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submodule: don't double free during load failure
When we fail to load submodules, don't free the list; it is later freed
unconditionally.
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e2b3dc16
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2017-01-23T13:29:47
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variable 'i' is used uninitialized whenever 'if' condition is true
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9e78b727
|
2017-01-21T22:39:59
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Merge branch 'master' into pr/3938
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673dff88
|
2016-11-23T18:32:55
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Skip submodule head/index update when caching.
`git_submodule_status` is very slow, bottlenecked on
`git_repository_head_tree`, which it uses through `submodule_update_head`. If
the user has requested submodule caching, assume that they want this status
cached too and skip it.
Signed-off-by: David Turner <dturner@twosigma.com>
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4d99c4cf
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2016-11-23T18:32:48
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Allow for caching of submodules.
Added `git_repository_submodule_cache_all` to initialze a cache of
submodules on the repository so that operations looking up N
submodules are O(N) and not O(N^2). Added a
`git_repository_submodule_cache_clear` function to remove the cache.
Also optimized the function that loads all submodules as it was itself
O(N^2) w.r.t the number of submodules, having to loop through the
`.gitmodules` file once per submodule. I changed it to process the
`.gitmodules` file once, into a map.
Signed-off-by: David Turner <dturner@twosigma.com>
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ca05857e
|
2016-11-23T18:26:19
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Fix formatting
Signed-off-by: David Turner <dturner@twosigma.com>
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909d5494
|
2016-12-29T12:25:15
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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
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ba3a8304
|
2016-10-10T09:38:21
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Remove set of submodule update `checkout_strategy`
Remove overriding the `checkout_strategy` for `update_options` when
performing an update on a submodule. Users should be specifying the
correct checkout strategy in
`update_options.checkout_opts.checkout_strategy`.
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567fd782
|
2016-09-26T19:32:15
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Remove `clone_checkout_strategy` in submodule update opts
Remove `clone_checkout_strategy` in `git_submodule_update_options` as
per issue #3784.
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de43efcf
|
2016-06-28T16:07:25
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submodule: Try to fetch when update fails to find the target commit in the submodule.
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60a194aa
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2016-03-20T11:00:12
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tree: re-use the id and filename in the odb object
Instead of copying over the data into the individual entries, point to
the originals, which are already in a format we can use.
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486302d6
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2016-03-01T19:11:33
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submodule: avoid passing NULL pointers to strncmp
In C89 it is undefined behavior to pass `NULL` pointers to
`strncmp` and later on in C99 it has been explicitly stated that
functions with an argument declared as `size_t nmemb` specifying
the array length shall always have valid parameters, no matter if
`nmemb` is 0 or not (see ISO 9899 §7.21.1.2).
The function `str_equal_no_trailing_slash` always passes its
parameters to `strncmp` if their lengths match. This means if one
parameter is `NULL` and the other one either `NULL` or a string
with length 0 we will pass the pointers to `strncmp` and cause
undefined behavior.
Fix this by explicitly handling the case when both lengths are 0.
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5663d4f6
|
2016-02-18T12:31:56
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Merge pull request #3613 from ethomson/fixups
Remove most of the silly warnings
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3b2fa0fb
|
2016-02-12T10:25:50
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submodule: explicitly cast to the teensy time value
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3679ebae
|
2016-02-11T23:37:52
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Horrible fix for #3173.
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eda726cf
|
2015-12-08T11:34:00
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Use a typedef for the submodule_foreach callback.
This fits with the style for the rest of the project, but more
importantly, makes life easier for bindings authors who auto-generate
code.
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f4b02671
|
2015-11-04T16:17:51
|
|
submodule: reload HEAD/index after reading config
Reload the HEAD and index data for a submodule after reading the
configuration. The configuration may specify a `path`, so we must
update HEAD and index data with that path in mind.
|
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5c5df666
|
2015-09-27T23:32:20
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Plug some leaks
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|
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ab8f2c66
|
2015-09-23T15:09:19
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|
submodule: plug a few leaks
|
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|
f17525b0
|
2015-08-10T18:36:27
|
|
submodule: refactor to be more explicit in the search
When searching for information about a submdoule, let's be more explicit
in what we expect to find. We currently insert a submodule into the map
and change certain parameters when the config callback gets called.
Switch to asking for the configuration we're interested in, rather than
taking it in an arbitrary order.
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ed1c6446
|
2015-07-28T11:41:27
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iterator: use an options struct instead of args
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2dfd5eae
|
2015-07-24T15:05:16
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Merge pull request #3307 from libgit2/cmn/submodule-backslash
Normalize submodule urls before looking at them
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a58854a0
|
2015-07-13T17:11:19
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submodule, path: extract slash conversion
Extract the backslash-to-slash conversion into a helper function.
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f00f005b
|
2015-07-13T09:08:32
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submodule: normalize slashes in resolve_url
Our path functions expect to work with slashes, so convert a
path with backslashes into one with slashes at the top of
the function.
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08c2d3e9
|
2015-07-11T18:31:28
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submodule: lookup the submodule by path if available
If we get the path from the gitmodules file, look up the submodule we're
interested in by path, rather then by name. Otherwise we might get
duplicate results.
|
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|
e0af3cb3
|
2015-07-01T21:15:06
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submodule: correctly delimit the keys to use for lookup
The regex we use to look at the gitmodules file does not correctly
delimit the name of submodule which we want to look up and puts '.*'
straight after the name, maching on any submodule which has the seeked
submodule as a prefix of its name.
Add the missing '\.' in the regex so we want a full stop to exist both
before and after the submodule name.
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|
7bfdd1c2
|
2015-06-30T10:21:06
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|
Merge pull request #3270 from ethomson/warnings2
Remove some warnings
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|
60655056
|
2015-06-29T21:37:07
|
|
submodule: cast enum to int for compare
|
|
|
c28a5c97
|
2015-06-29T21:10:47
|
|
submodule: remove trailing slashes from submodule paths
We allow looking up a submodule by path, but we lost the path
normalisation during the recent changes. Bring it back.
|
|
|
cf4030b0
|
2015-06-29T20:54:17
|
|
submodule: remove some obsolete logic
Remove some of the logic that was left-over from the time we had a cache
of submodules, plugging a leak of the submodule object in certain cases.
|
|
|
c2418f46
|
2015-06-25T12:48:44
|
|
Rename FALLBACK to UNSPECIFIED
Fallback describes the mechanism, while unspecified explains what the
user is thinking.
|
|
|
c4e3a3db
|
2015-05-09T11:22:57
|
|
submodule: handle writing out all enum values for settings
We currently do not handle those enum values which require us to set
"true" or unset variables in all cases. Use a common function which does
understand this by looking at our mapping directly.
|
|
|
961861fa
|
2015-05-05T09:25:17
|
|
submodule: get rid of `_save()`
We no longer have any setters which affect an instance, so
`git_submodule_save()` is no longer relevant.
|
|
|
d6073b30
|
2015-05-05T09:22:35
|
|
submodule: make `_set_url()` affect the configuration
With this one, we can get rid of the edit_and_save test.
|
|
|
486ba4cd
|
2015-05-05T09:13:52
|
|
submodule: make `_set_branch()` affect the configuration
|
|
|
4e636423
|
2015-05-05T09:01:20
|
|
submodule: make `_set_update_fetch_recurse_submodules()` affect the config
Similarly to the other ones. In this test we copy over testing
`RECURSE_YES` which shows an error in our handling of the `YES` variant
which we may have to port to the rest.
|
|
|
e8a39f8e
|
2015-05-05T08:35:29
|
|
submodule: make `_set_update()` affect the configuration
Moving on with the removal of runtime-changing variables, the update
setting for a remote is whatever it was when it was looked up.
|
|
|
2278637c
|
2015-05-05T06:14:40
|
|
submodule: correct detection of existing submodules
During the cache deletion, the check for whether we consider a submodule
to exist got changed regarding submodules which are in the worktree but
not configured.
Instead of checking for the url field to be populated, check the
location where we've found it.
|
|
|
d769a3fd
|
2015-05-05T06:03:21
|
|
submodule: bring back finding by path
During the removal of the cache, we also removed the ability to use
`_lookup()` to search by path rather than name. Bring this logic back.
|
|
|
c6f489c9
|
2015-05-04T17:29:12
|
|
submodule: add an ignore option to status
This lets us specify in the status call which ignore rules we want to
use (optionally falling back to whatever the submodule has in its
configuration).
This removes one of the reasons for having `_set_ignore()` set the value
in-memory. We re-use the `IGNORE_RESET` value for this as it is no
longer relevant but has a similar purpose to `IGNORE_FALLBACK`.
Similarly, we remove `IGNORE_DEFAULT` which does not have use outside of
initializers and move that to fall back to the configuration as well.
|
|
|
64bbd47a
|
2015-05-04T17:09:21
|
|
submodule: don't let status change an existing instance
As submodules are becomes more like values, we should not let a status
check to update its properties. Instead of taking a submodule, have
status take a repo and submodule name.
|
|
|
5a9fc6c8
|
2015-05-04T16:22:56
|
|
submodule: make set_ignore() affect the configuration
Instead of affecting a particular instance, make it change the
configuration.
|
|
|
dfda2f68
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2015-04-27T19:27:29
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submodule: remove the per-repo cache
Having this cache and giving them out goes against our multithreading
guarantees and it makes it impossible to use submodules in a
multi-threaded environment, as any thread can ask for a refresh which
may reallocate some string in the submodule struct which we've accessed
in a different one via a getter.
This makes the submodules behave more like remotes, where each object is
created upon request and not shared except explicitly by the user. This
means that some tests won't pass yet, as they assume they can affect the
submodule objects in the cache and that will affect later operations.
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624c949f
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2015-06-20T16:17:28
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index: make relative comparison use the checksum as well
This is used by the submodule in order to figure out if the index has
changed since it last read it. Using a timestamp is racy, so let's make
it use the checksum, just like we now do for reloading the index itself.
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8f0104ec
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2015-04-21T22:10:36
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Remove the callbacks struct from the remote
Having the setting be different from calling its actions was not a great
idea and made for the sake of the wrong convenience.
Instead of that, accept either fetch options, push options or the
callbacks when dealing with the remote. The fetch options are currently
only the callbacks, but more options will be moved from setters and
getters on the remote to the options.
This does mean passing the same struct along the different functions but
the typical use-case will only call git_remote_fetch() or
git_remote_push() and so won't notice much difference.
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129788a6
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2015-03-18T11:45:18
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Implement git_submodule_set_branch.
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e6903ea2
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2015-03-12T16:05:07
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Fix git_submodule_sync writing URL to wrong key.
Currently git_submodule_sync writes the submodule's URL to the
key 'branch.<REMOTE_NAME>.remote' while the reference
implementation of `git submodule sync` writes to
'remote.<REMOTE_NAME>.url', which is the intended behavior
according to git-submodule(1).
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4e498646
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2015-01-15T16:50:31
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repository: remove log message override for switching the active branch
We want to use the "checkout: moving from ..." message in order to let
git know when a change of branch has happened. Make the convenience
functions for this goal write this message.
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659cf202
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2015-01-07T12:23:05
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Remove the signature from ref-modifying functions
The signature for the reflog is not something which changes
dynamically. Almost all uses will be NULL, since we want for the
repository's default identity to be used, making it noise.
In order to allow for changing the identity, we instead provide
git_repository_set_ident() and git_repository_ident() which allow a user
to override the choice of signature.
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c8e02b87
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2015-02-15T21:07:05
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Remove extra semicolon outside of a function
Without this change, compiling with gcc and pedantic generates warning:
ISO C does not allow extra ‘;’ outside of a function.
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c868981f
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2015-01-06T13:49:39
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Add extern function to initialize submodule update options.
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5018e2c6
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2015-01-06T17:08:38
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submodule: declare vars at top of func block
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9d1f97df
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2014-10-29T17:49:04
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Introduce a convenience function for submodule update
This introduces the functionality of submodule update in
'git_submodule_do_update'. The existing 'git_submodule_update' function is
renamed to 'git_submodule_update_strategy'. The 'git_submodule_update'
function now refers to functionality similar to `git submodule update`,
while `git_submodule_update_strategy` is used to get the configured value
of submodule.<name>.update.
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b2ab887e
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2014-10-20T18:07:32
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submodule init should resolve relative url paths
Submodule init should handle relative paths in .gitmodules files
and resolve these urls when updating the git config file.
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209425ce
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2014-11-08T13:25:51
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remote: rename _load() to _lookup()
This brings it in line with the rest of the lookup functions.
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bc737620
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2014-08-20T10:24:41
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Introduce option to use relative paths for repository work directory
Teach git_repository_init_ext to use relative paths for the gitlink
to the work directory. This is used when creating a sub repository
where the sub repository resides in the parent repository's
.git directory.
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1e4976cb
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2014-05-08T10:17:14
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Be more careful with user-supplied buffers
This adds in missing calls to `git_buf_sanitize` and fixes a
number of places where `git_buf` APIs could inadvertently write
NUL terminator bytes into invalid buffers. This also changes the
behavior of `git_buf_sanitize` to NUL terminate a buffer if it can
and of `git_buf_shorten` to do nothing if it can.
Adds tests of filtering code with zeroed (i.e. unsanitized) buffer
which was previously triggering a segfault.
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7d490872
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2014-04-10T22:31:01
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Attribute file cache refactor
This is a big refactoring of the attribute file cache to be a bit
simpler which in turn makes it easier to enforce a lock around any
updates to the cache so that it can be used in a threaded env.
Tons of changes to the attributes and ignores code.
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40ed4990
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2014-02-11T14:45:37
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Add diff threading tests and attr file cache locks
This adds a basic test of doing simultaneous diffs on multiple
threads and adds basic locking for the attr file cache because
that was the immediate problem that arose from these tests.
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eedeeb9e
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2014-04-03T11:58:51
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Test (and fix) the git_submodule_sync changes
I wrote this stuff a while ago and forgot to write tests. Wanted
to do so now to wrap up the PR and immediately found problems.
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18cc7d28
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2014-04-03T11:29:08
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Minor code cleanup
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f2fb4bac
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2014-04-02T23:55:21
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git_submodule_resolve_url supports relative urls
The base for the relative urls is determined as follows, with descending
priority:
- remote url of HEAD's remote tracking branch
- remote "origin"
- workdir
This follows git.git behaviour
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