Files
@ 07f026cdf7ac
Branch filter:
Location: kallithea/docs/api/models.rst - annotation
07f026cdf7ac
632 B
text/prs.fallenstein.rst
vcs: catch MemoryErrors when calling Git diff
Binary diffs can make the diffs VERY big and cause MemoryError exceptions.
Before giving MemoryError, the system might start swapping, any process might
fail when allocating memory, random processes might get killed, and our process
might fail in other places. The proper fix would be to avoid the problem by not
trying to process more data than we can handle - for example by not processing
more than a certain amount of Git output.
Before, memory errors were shown to the user as a 500 Internal Server Error
page.
Now, as long as we have no better/safer way get the diff, catch the MemoryError
and show the page with a flash error message and no diff.
The error handling is placed in the diffs module to avoid leaking flash
messages into the vcs lib.
Binary diffs can make the diffs VERY big and cause MemoryError exceptions.
Before giving MemoryError, the system might start swapping, any process might
fail when allocating memory, random processes might get killed, and our process
might fail in other places. The proper fix would be to avoid the problem by not
trying to process more data than we can handle - for example by not processing
more than a certain amount of Git output.
Before, memory errors were shown to the user as a 500 Internal Server Error
page.
Now, as long as we have no better/safer way get the diff, catch the MemoryError
and show the page with a flash error message and no diff.
The error handling is placed in the diffs module to avoid leaking flash
messages into the vcs lib.
64a5386216c5 bb35ad076e2f 17c9393e9645 22a3fa3c4254 bb35ad076e2f bb35ad076e2f 7e5f8c12a3fc bb35ad076e2f 8b8edfc25856 7e5f8c12a3fc 9da24750f563 8b8edfc25856 7e5f8c12a3fc 8b8edfc25856 9da24750f563 7e5f8c12a3fc bb35ad076e2f 9da24750f563 7e5f8c12a3fc 8b8edfc25856 9da24750f563 7e5f8c12a3fc 8b8edfc25856 bb35ad076e2f 499c513967a1 9da24750f563 8b8edfc25856 7e5f8c12a3fc bb35ad076e2f 8b8edfc25856 7e5f8c12a3fc 8b8edfc25856 8b8edfc25856 499c513967a1 8b8edfc25856 | .. _models:
========================
The :mod:`models` module
========================
.. automodule:: kallithea.model
:members:
.. automodule:: kallithea.model.comment
:members:
.. automodule:: kallithea.model.notification
:members:
.. automodule:: kallithea.model.permission
:members:
.. automodule:: kallithea.model.repo_permission
:members:
.. automodule:: kallithea.model.repo
:members:
.. automodule:: kallithea.model.repo_group
:members:
.. automodule:: kallithea.model.scm
:members:
.. automodule:: kallithea.model.user
:members:
.. automodule:: kallithea.model.user_group
:members:
|