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a3aa5f4d
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2013-09-11T12:45:20
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Add simple global shutdown hooks
Increasingly there are a number of components that want to do some
cleanup at global shutdown time (at least if there are not going
to be memory leaks). This creates a very simple system of shutdown
hooks that will be invoked by git_threads_shutdown. Right now, the
maximum number of hooks is hardcoded, but since adding a hook is
not a public API, it should be fine and I thought it was better to
start off with really simple code.
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e976b56d
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2013-04-15T14:27:53
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Add git__compare_and_swap and use it
This removes the lock from the repository object and changes the
internals to use the new atomic git__compare_and_swap to update
the _odb, _config, _index, and _refdb variables in a threadsafe
manner.
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359fc2d2
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2013-01-08T17:07:25
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update copyrights
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a8527429
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2012-11-13T14:48:10
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unload dll / destroy hash ctxs at shutdown
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7ebefd22
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2012-11-13T10:10:40
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move hash library func ptrs to global global
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d6fb0924
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2012-11-05T12:37:15
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Win32 CryptoAPI and CNG support for SHA1
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8cef828d
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2012-08-18T22:11:49
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Make the memory-window conrol structures global
Up to now, the idea was that the user would do all the operations for
one repository in the same thread. Thus we could have the
memory-mapped window information thread-local and avoid any locking.
This is not practical in a few environments, such as Apple's GCD which
allocates threads arbitrarily or the .NET CLR, where the OS-level
thread can change at any moment.
Make the control structure global and protect it with a mutex so we
don't depend on the thread currently executing the code.
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6fc0bdc5
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2012-07-17T10:52:16
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Remove old error handling code
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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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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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a15c550d
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2011-11-16T14:09:44
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threads: Fix the shared global state with TLS
See `global.c` for a description of what we're doing.
When libgit2 is built with GIT_THREADS support, the threading system
must be explicitly initialized with `git_threads_init()`.
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