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Overview
| Comment: | Pull in the posix_fallocate() change from trunk. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | nextgen-query-plan-exp |
| Files: | files | file ages | folders |
| SHA1: |
d94db3fd921890ab1d6414ab629410ae |
| User & Date: | drh 2013-06-20 14:17:39 |
Context
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2013-06-20
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| 17:32 | Add a NEVER() macro and an explanation comment around an unreachable branch in the STAT3 logic. check-in: 604c3c5d user: drh tags: nextgen-query-plan-exp | |
| 14:17 | Pull in the posix_fallocate() change from trunk. check-in: d94db3fd user: drh tags: nextgen-query-plan-exp | |
| 14:07 | Disable posix_fallocate() for all systems, all the time, unless the HAVE_POSIX_FALLOCATE compile-time macro is supplied. check-in: b6744622 user: drh tags: trunk | |
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2013-06-19
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| 23:48 | Merge in trunk changes to os_unix.c that allow the code to build on unix platforms that lack posix_fallocate(). check-in: bf576406 user: drh tags: nextgen-query-plan-exp | |
Changes
Changes to src/os_unix.c.
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** * Locking primitives for the proxy uber-locking-method. (MacOSX only) ** * Definitions of sqlite3_vfs objects for all locking methods ** plus implementations of sqlite3_os_init() and sqlite3_os_end(). */ #include "sqliteInt.h" #if SQLITE_OS_UNIX /* This file is used on unix only */ /* Use posix_fallocate() if it is available */ #if !defined(HAVE_POSIX_FALLOCATE) && defined(__linux__) # define HAVE_POSIX_FALLOCATE 1 #endif /* ** There are various methods for file locking used for concurrency ** control: ** ** 1. POSIX locking (the default), ** 2. No locking, ** 3. Dot-file locking, |
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** * Locking primitives for the proxy uber-locking-method. (MacOSX only) ** * Definitions of sqlite3_vfs objects for all locking methods ** plus implementations of sqlite3_os_init() and sqlite3_os_end(). */ #include "sqliteInt.h" #if SQLITE_OS_UNIX /* This file is used on unix only */ /* ** There are various methods for file locking used for concurrency ** control: ** ** 1. POSIX locking (the default), ** 2. No locking, ** 3. Dot-file locking, |