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This mock (which is actually not mock at all, see later) can redirect all accesses to a path into another path. There is no need to create mocks for particular directories, you just create a directory with all the data a redirect the test there. In the future, this should also be able to register callbacks for calls/paths, e.g. when the test is going to write into anything under "/sys/devices", call function fce(); Then in the open() call we would add information about the fd into some structure and in write() we would call fce() with parameters like @path to write to, @data to be written and pointer to optional return value, so that fce() itself could stop the call from happening or change its behaviour. But that's an idea for a latter day. This is not a mock because it will not be preloaded, but compiled in the test itself. See future patches for usage. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
32 lines
988 B
C
32 lines
988 B
C
/*
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* virfilewrapper.h: Wrapper for universal file access
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#ifndef __VIR_FILE_MOCK_H__
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int
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virFileWrapperAddPrefix(const char *prefix,
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const char *override);
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void
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virFileWrapperRemovePrefix(const char *prefix);
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void
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virFileWrapperClearPrefixes(void);
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#endif /* __VIR_FILE_MOCK_H__ */
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