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History for test/sysfault.test
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2015-12-03
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| 01:48 | [c9f2b0d8d6] part of check-in [4f7f355021] A unix VFS change replaces fsync() with fstat() when using SQLITE_NO_SYNC, so set PRAGMA synchronous=OFF in the sysfault-3 test to avoid erroneously causing errors in xSync. (check-in: [4f7f355021] user: drh branch: trunk, size: 7810) | |
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2013-04-15
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| 17:03 | [fa776e60bf] part of check-in [ea1404a10a] Refactoring the mmap interface. The controlling pragma is now "mmap_size" instead of "mmap_limit". Also change SQLITE_CONFIG_MMAP_LIMIT and SQLITE_FCNTL_MMAP_LIMIT to SQLITE_CONFIG_MMAP_SIZE and SQLITE_FCNTL_MMAP_SIZE, respecctively. The default mmap_size is now always 0, meaning that memory mapped I/O is off by default. There is a new compile-time option SQLITE_MAX_MMAP_SIZE that determines a hard upper bound on the mmap_size. Setting SQLITE_MAX_MMAP_SIZE to zero disables the memory-mapped I/O logic and causes it to be omitted from the build. An extra argument is added to SQLITE_CONFIG_MMAP_SIZE that can optionally lower the SQLITE_MAX_MMAP_SIZE at start-time. The SQLITE_MAX_MMAP_SIZE is zero for platforms where we know that it does not work, meaning that it cannot be turned on by mistake on those platforms. (check-in: [ea1404a10a] user: drh branch: trunk, size: 7782) | |
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2013-03-25
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| 23:09 | [503f72712b] part of check-in [1b37c4effd] Memory-mapped I/O is now on by default. The "PRAGMA mmap_limit(N)" can be used to issue a hint to the VFS to limit mmap space to N bytes. The VFS is free to ignore that hint if desired. However, if "PRAGMA mmap_limit(0)" is used, xFetch is never called. (check-in: [1b37c4effd] user: drh branch: experimental-mmap, size: 7783) | |
| 19:05 | [3258d6c821] part of check-in [6ec7367d8e] Add a test that simulates an error in mmap(). (check-in: [6ec7367d8e] user: dan branch: experimental-mmap, size: 7783) | |
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2011-04-01
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| 11:56 | [c79441d88d] part of check-in [ff6dfe6ed7] In os_unix.c, do not return SQLITE_BUSY to SQLite following an error in fcntl(F_UNLCK), regardless of the value of errno. (check-in: [ff6dfe6ed7] user: dan branch: trunk, size: 7158) | |
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2011-03-30
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| 19:08 | [a2c3ca66d8] part of check-in [a84f771194] Further tests for os_unix.c. (check-in: [a84f771194] user: dan branch: trunk, size: 7039) | |
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2011-03-29
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| 18:28 | [be42aa42f8] part of check-in [3d2de01181] Add tests to syscall.test and sysfault.test. (check-in: [3d2de01181] user: dan branch: trunk, size: 4626) | |
| 15:40 | [359ea90a58] part of check-in [dbe569a099] Fix a problem whereby following an IO error in CommitPhaseTwo() of a multi-file transaction the b-tree layer could be left in TRANS_WRITE state, causing problems later on. (check-in: [dbe569a099] user: dan branch: trunk, size: 3955) | |
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2011-03-28
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| 19:10 | Added: [63144f0000] part of check-in [0e1d20dfae] Add test infrastructure (and some tests) to inject faults into os_unix.c using the new xSetSystemCall interface. (check-in: [0e1d20dfae] user: dan branch: trunk, size: 2010) | |