- 22 Jan, 2019 1 commit
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Move to the `git_error` name in the internal API for error-related functions.
Edward Thomson committed
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- 07 Jan, 2019 1 commit
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Signed-off-by: Sven Strickroth <email@cs-ware.de>
Sven Strickroth committed
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- 04 Dec, 2018 1 commit
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Examine the recent CRLF changes to git by Torsten Bögershausen and include similar changes to update our CRLF logic to match. Note: Torsten Bögershausen has previously agreed to allow his changes to be included in libgit2.
Edward Thomson committed
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- 17 Apr, 2018 2 commits
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Edward Thomson committed
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Signed-off-by: Sven Strickroth <email@cs-ware.de>
Sven Strickroth committed
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- 03 Jul, 2017 1 commit
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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.
Patrick Steinhardt committed
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- 29 Dec, 2016 1 commit
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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
Edward Thomson committed
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- 24 Jul, 2016 1 commit
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Edward Thomson committed
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- 23 Feb, 2016 1 commit
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When no payload is set for `crlf_apply` we try to compute the crlf attributes ourselves with `crlf_check`. When the function determines that the current file does not require any treatment we return the GIT_PASSTHROUGH error code without actually allocating the out-pointer, which indicates the file should not be passed through the filter. The `crlf_apply` function explicitly checks for the GIT_PASSTHROUGH return code and ignores it. This means we will try to apply the crlf-filter to the current file, leading us to dereference the unallocated payload-pointer. Fix this obviously incorrect behavior by not treating GIT_PASSTHROUGH in any special way. This is the correct thing to do anyway, as the code indicates that the file should not be passed through the filter.
Patrick Steinhardt committed
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- 22 Jun, 2015 2 commits
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Perform LF->CRLF for core.autocrlf=true on non-Win32 because core git does.
Edward Thomson committed -
Use statistics (like core git) to control the behavior of the to workdir CRLF filter.
Edward Thomson committed
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- 19 Feb, 2015 1 commit
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For consistency with the rest of the library, where an opt is an options *structure*.
Edward Thomson committed
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- 30 Dec, 2014 1 commit
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Jacques Germishuys committed
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- 24 Jun, 2014 1 commit
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Git for Windows 1.9.4 changed the behavior when the text=auto attribute is specified and core.autocrlf=false. Previous observed behavior would *not* filter files when going into the working directory, the new behavior *does* filter. Update our behavior to match.
Edward Thomson committed
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- 19 May, 2014 2 commits
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Russell Belfer committed
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If you enabled core.safecrlf on an LF-ending platform, we would error even for files with all LFs. We should only be warning on irreversible mappings, I think.
Russell Belfer committed
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- 06 May, 2014 1 commit
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Diff and status do not want core.safecrlf to actually raise an error regardless of the setting, so this extends the filter API with an additional options flags parameter and adds a flag so that filters can be applied with GIT_FILTER_OPT_ALLOW_UNSAFE, indicating that unsafe filter application should be downgraded from a failure to a warning.
Russell Belfer committed
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- 08 Apr, 2014 2 commits
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Edward Thomson committed
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Edward Thomson committed
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- 12 Feb, 2014 1 commit
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Core git performs no conversion on systems that use LF, emulate that.
Edward Thomson committed
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- 09 Feb, 2014 1 commit
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Edward Thomson committed
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- 25 Jan, 2014 1 commit
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This was not converted when we converted the rest, so do it now.
Carlos Martín Nieto committed
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- 24 Sep, 2013 1 commit
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The git_buf_text_gather_stats call returns a boolean indicating if the file looks like binary data. That shouldn't be an error; it should be used to skip CRLF processing though.
Russell Belfer committed
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- 17 Sep, 2013 11 commits
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This contains a few bug fixes and some header and API cleanups. The main API change is that filters should now use GIT_PASSTHROUGH to indicate that they wish to skip processing a file instead of GIT_ENOTFOUND. The bug fixes include a possible out-of-range buffer access in the ident filter, a filter ordering problem I introduced into the custom filter tests on Windows, and a filter buf NUL termination issue that was coming up on Linux.
Russell Belfer committed -
Checkout should not reject binary files from filters, as a filter may actually wish to operate on binary files. The CRLF filter should reject binary files itself if it wishes to. Moreover, the CRLF filter requires this logic so that users can emulate the checkout data in their odb -> workdir filtering. Conflicts: src/checkout.c src/crlf.c
Russell Belfer committed -
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.
Russell Belfer committed -
This adds the ident filter (that knows how to replace $Id$) and tweaks the filter APIs and code so that git_filter_source objects actually have the updated OID of the object being filtered when it is a known value.
Russell Belfer committed -
Extend the git2/sys/filter API with functions to look up a filter and add it manually to a filter list. This requires some trickery because the regular attribute lookups and checks are bypassed when this happens, but in the right hands, it will allow a user to have granular control over applying filters.
Russell Belfer committed -
This updates the git filter registry to be a little cleaner and plugs some memory leaks.
Russell Belfer committed -
This moves the git_filter_list into the public API so that users can create, apply, and dispose of filter lists. This allows more granular application of filters to user data outside of libgit2 internals. This also converts all the internal usage of filters to the public APIs along with a few small tweaks to make it easier to use the public git_buffer stuff alongside the internal git_buf.
Russell Belfer committed -
The filter registry as implemented was too primitive to actually work once multiple filters were coming into play. This expands the implementation of the registry to handle multiple prioritized filters correctly. Additionally, this adds an "attributes" field to a filter that makes it really really easy to implement filters that are based on one or more attribute values. The lookup and even simple value checking can all happen automatically without custom filter code. Lastly, with the registry improvements, this fills out the filter lifecycle callbacks, with initialize and shutdown callbacks that will be called before the filter is first used and after it is last invoked. This allows for system-wide initialization and cleanup by the filter.
Russell Belfer committed -
Russell Belfer committed
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This creates include/sys/filter.h with a basic definition of a git_filter and then converts the internal code to use it. There are related internal objects (git_filter_list) that we will want to publish at some point, but this is a first step.
Russell Belfer committed -
This begins the process of exposing git_filter objects to the public API. This includes: * new public type and API for `git_buffer` through which an allocated buffer can be passed to the user * new API `git_blob_filtered_content` * make the git_filter type and GIT_FILTER_TO_... constants public
Russell Belfer committed
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- 10 Jun, 2013 1 commit
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This is a significant reorganization of the diff code to break it into a set of more clearly distinct files and to document the new organization. Hopefully this will make the diff code easier to understand and to extend. This adds a new `git_diff_driver` object that looks of diff driver information from the attributes and the config so that things like function content in diff headers can be provided. The full driver spec is not implemented in the commit - this is focused on the reorganization of the code and putting the driver hooks in place. This also removes a few #includes from src/repository.h that were overbroad, but as a result required extra #includes in a variety of places since including src/repository.h no longer results in pulling in the whole world.
Russell Belfer committed
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- 25 Mar, 2013 3 commits
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This adds crlf/lf conversion functions into buf_text with more efficient implementations that bypass the high level buffer functions. They attempt to minimize the number of reallocations done and they directly write the buffer data as needed if they know that there is enough memory allocated to memcpy data. Tests are added for these new functions. The crlf.c code is updated to use the new functions. Removed the include of buf_text.h from filter.h and just include it more narrowly in the places that need it.
Russell Belfer committed -
Edward Thomson committed
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This adds a check to the drop_crlf filter path to check it the file in the index already has a CR in it, in which case this will not drop the CRs from the workdir file contents. This uncovered a "bug" in `git_blob_create_fromworkdir` where the full path to the file was passed to look up the attributes instead of the relative path from the working directory root. This meant that the check in the index for a pre-existing entry of the same name was failing.
Russell Belfer committed
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- 08 Jan, 2013 1 commit
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Edward Thomson committed
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- 28 Nov, 2012 1 commit
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There are many scattered functions that look into the contents of buffers to do various text manipulations (such as escaping or unescaping data, calculating text stats, guessing if content is binary, etc). This groups all those functions together into a new file and converts the code to use that. This has two enhancements to existing functionality. The old text stats function is significantly rewritten and the BOM detection code was extended (although largely we can't deal with anything other than a UTF8 BOM).
Russell Belfer committed
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