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Commit Graph

24 Commits

Author SHA1 Message Date
drh
72339a3e24 Make debugging elements of the sqlite3_mutex object volatile and make them
only appear when compiling with SQLITE_DEBUG.  Ticket [51914f6acd2cb462].

FossilOrigin-Name: e823c60ca4c3d515b8b12dada4631fe8f44975e9
2010-05-13 20:19:17 +00:00
shaneh
1da207e676 Minor changes to silence compiler warnings on various MSVC builds.
FossilOrigin-Name: 115c978b6bbc110119a1b2f178cc30b33aaa27ef
2010-03-09 14:41:12 +00:00
shaneh
1f4222f84c Merged tracing and initialization changes from mutex_unix.c.
FossilOrigin-Name: 942aa1f6a91655356cc32a8185cb447331d405dc
2010-02-13 02:31:09 +00:00
drh
c81c11f62c Remove the obsolete "$Id:$" RCS identifier strings from the source code.
FossilOrigin-Name: f6c045f649036958078cb15cd9d5453680c82b0c
2009-11-10 01:30:52 +00:00
shane
7c7c311da5 More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures.
FossilOrigin-Name: 32509bc7339cd6a46cea4c243e3418546860cb2d
2009-08-17 15:31:23 +00:00
drh
9ac06509f1 Enhanced documentation and minor code tweaks in preparation for hardening
the sqlite3_initialize/shutdown interfaces against initialization failures.

FossilOrigin-Name: 98c49e6135ae6268a80de88f8b0284f88ef32e1d
2009-08-17 13:42:29 +00:00
shane
1987c8d4c3 Fixed "Interlocked" logic error that prevented the "static" mutexes from being released when sqlite3_shutdown() is called. Ticket #4011. (CVS 6964)
FossilOrigin-Name: 04cafb7ee3b67a68c0604d7f1143feaec44be610
2009-08-10 03:23:21 +00:00
shane
ddfefca736 Added assert to verify winMutex system is inited before "static" mutexes are used. (CVS 6701)
FossilOrigin-Name: b126013b5a1d6526810139d19acbec7fd0ab8168
2009-06-01 17:10:22 +00:00
shane
61b82d6aa5 Ensure that "static" mutexes are deleted on shutdown so that they are not leaked across restarts. (CVS 6700)
FossilOrigin-Name: 4e75897ee177bd24145f9dbfccd41a03c108440f
2009-06-01 17:06:07 +00:00
shane
1a38964b50 Made code to remove unused parameter warning part of the conditional. Ticket #3610. (CVS 6219)
FossilOrigin-Name: c5dca1146de72071ed2e5fdf6890f41682272587
2009-01-30 16:09:22 +00:00
shane
d87897dfa2 Minor changes to remove a few MSVC compiler warnings at /W3. Ticket #3610. (CVS 6215)
FossilOrigin-Name: c74c78e4eb7f6d674b7564b33387db996fbe5725
2009-01-30 05:40:27 +00:00
drh
1875f7a3db The amalgamation now compiles cleanly on GCC with options
-pedantic-errors -Wno-long-long. (CVS 5991)

FossilOrigin-Name: 73c7302c5f76a2f61ecd75f8bda69bb500d3119c
2008-12-08 18:19:17 +00:00
shane
b2111838c6 #ifdef out unused static function mutexIsNT(). Ticket #3481. (CVS 5875)
FossilOrigin-Name: 239186804c7541abc512da33bba8f6fc7d24a374
2008-11-10 20:01:40 +00:00
danielk1977
29bafeabcd Change the OS_XXX pre-processor symbols to SQLITE_OS_XXX. Symbols "OS_UNIX", "OS_WIN", "OS_WINCE", "OS_OS2" and "OS_OTHER" are now "SQLITE_OS_UNIX", "SQLITE_OS_WIN", "SQLITE_OS_WINCE", "SQLITE_OS_OS2" and "SQLITE_OS_OTHER", respectively. (CVS 5311)
FossilOrigin-Name: cdd4cf4ce2ab363ddc3f27c5e44896e17269a161
2008-06-26 10:41:19 +00:00
drh
a418980be0 Fix some minor compile problems. (CVS 5248)
FossilOrigin-Name: 7d38da3eea9ce93f32e90fce0af5101e2cf12462
2008-06-19 16:07:07 +00:00
danielk1977
4a9d1f665f Shuffle some of the mutex related documentation in sqlite.h.in to match the new sqlite3_mutex_methods based API. (CVS 5244)
FossilOrigin-Name: 9cd7f8669a59c6096331229df2e2ad87e628abab
2008-06-19 08:51:23 +00:00
danielk1977
6d2ab0e431 Change the mutex interface to be pluggable. This is an incremental checkin, there are still changes to come. (CVS 5227)
FossilOrigin-Name: 597283637bcdc2398bf249b2bbc6ded47ad2de22
2008-06-17 17:21:18 +00:00
drh
40257ffd0a Progress toward implementation of sqlite3_config() and a rework of the
mutex and memory allocation subsystems.  This is an incremental check-in. (CVS 5218)

FossilOrigin-Name: a03c5af115889f477e17187a198a7d2d40bc76bf
2008-06-13 18:24:27 +00:00
danielk1977
dfb316d432 Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922)
FossilOrigin-Name: 8c2f69521f13bc24cf005520efbe0589eeadd763
2008-03-26 18:34:43 +00:00
drh
865050681a Do not attempt to use TryEnterCriticalSection() under win32. It causes
too many compiler problems.  Ticket #2685. (CVS 4471)

FossilOrigin-Name: f795431c725d88bd4011f20cf63cac630de842f1
2007-10-05 15:08:01 +00:00
drh
df6a81c838 Restore the sqlite3_mutex_try() optimization on winNT systems. (CVS 4402)
FossilOrigin-Name: 3aace2fa91e96038f7a32366828ac7520470fa67
2007-09-05 14:30:42 +00:00
drh
ca49cbaf63 Do not use the TryEnterCriticalSection API on windows since it is
unavailable on some platforms. (CVS 4399)

FossilOrigin-Name: bf3d67d1bd1c48fff45dc24818b8358f79c9fdef
2007-09-04 22:31:36 +00:00
drh
c7ce76af8f Bug fixes in the mutex header file. Tickets #2599 and #2600. (CVS 4335)
FossilOrigin-Name: 4bdfe1419c536fec5b3c0a7fbe3d0ff52f183f43
2007-08-30 14:10:30 +00:00
drh
437b901371 Break up the mutex implementation into separate source files, one
each for unix, w32, and os2. (CVS 4312)

FossilOrigin-Name: fc5cd71aef5ac194f51d73350d773d532020967e
2007-08-28 16:34:42 +00:00