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1 check-in using file src/os_unix.c version fad4c9cb
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2012-11-13
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| 10:54 | When available, use posix_fallocate() rather than ftruncate() to allocate space for mmap()ed -shm files, since posix_fallocate() gives an error if no disk space is available whereas ftruncate() is silent and leaves the system vulnerable to a SIGBUS upon first write to the mmap()ed region. Ticket [5eaa61ea1881040b17449ca043b6f8fd9ca55dc3] (check-in: 35625961 user: drh tags: tkt-5eaa61ea18) | |