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Diffstat (limited to 'test/failing_allocator.h')
| -rw-r--r-- | test/failing_allocator.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/failing_allocator.h b/test/failing_allocator.h new file mode 100644 index 00000000..4539ede8 --- /dev/null +++ b/test/failing_allocator.h @@ -0,0 +1,34 @@ +/* + Copyright 2021 David Robillard <d@drobilla.net> + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#ifndef SERD_FAILING_ALLOCATOR_H +#define SERD_FAILING_ALLOCATOR_H + +#include "serd/serd.h" + +#include <stddef.h> + +/// An allocator that fails after some number of successes for testing +typedef struct { + SerdAllocator base; ///< Base allocator instance + size_t n_allocations; ///< Number of attempted allocations + size_t n_remaining; ///< Number of remaining successful allocations +} SerdFailingAllocator; + +SerdFailingAllocator +serd_failing_allocator(void); + +#endif // SERD_FAILING_ALLOCATOR_H |