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on-clause-error-fix
Commit Graph

53 Commits

Author SHA1 Message Date
larrybr
bc91738e66 Add a C-source spell-checking facility. make misspell (on Nix) 
FossilOrigin-Name: 26c1bb4bd9e9f56613c3aa87407a7f562fd4ebde5bfd6dece02078001d9a45f8
 2023-06-07 08:40:31 +00:00
drh
918938f9c2 New simplified memory initialization for MacOS. 
FossilOrigin-Name: 055b36f1c1593bb123f7319a07c476143d71af052b5b8d34afcd0d500f197882
 2017-03-21 20:17:24 +00:00
drh
a80e160634 Only do the specialized MacOS single-core zone_malloc initialization if 
compiled with the SQLITE_MIGHT_BE_SINGLE_CORE flag.  This avoids a (harmless)
warning about OSAtomicCompareAndSwapPtrBarrier() being deprecated.

FossilOrigin-Name: 4e6a03d9e12b120d15946b025f97a97697cb8e8af543c238ffda220c9e3f28f4
 2017-03-18 13:59:46 +00:00
drh
087a29c78b Always invoke the xRoundup() method of the memory allocator before calling 
xMalloc().

FossilOrigin-Name: 77b470b0df73dc5ae5ad2f0170ef7c50558c7c88
 2017-02-08 16:01:57 +00:00
drh
0356ebd0a5 Round up the size of all memory allocations to a multiple of 8 bytes when 
using the system memory allocator.

FossilOrigin-Name: c46e06fab4465128ac3364bafef5fa3d016796d0
 2017-02-08 12:18:05 +00:00
drh
4dd83a22f2 Fix a C99-ism and a harmless compiler warning. 
FossilOrigin-Name: 138783b553602a055b3efdeac5947cf5ccd76b5d
 2015-10-26 14:54:32 +00:00
drh
039ca6ab59 Performance optimizations to the sqlite3MallocSize() by requiring the 
argument to always be non-NULL.

FossilOrigin-Name: cb65989b0710c65e4df69063b346344fdb1d12c7
 2015-10-15 16:20:57 +00:00
drh
0ede9ebec7 Improvements to compile-time-option hygiene. Use "#if OPTION" instead of 
"#ifdef OPTION" in cases where that makes sense, so that -DOPTION=0 will work.
Add the "Have-Not" configuration in releasetest.tcl which disables all of
the "HAVE_component" compile-time options.

FossilOrigin-Name: 9e92a5ed5aaba20461ed4ce8359d6e34e7773d68
 2015-01-10 16:49:23 +00:00
peter.d.reid
60ec914c74 Fix typos in comments. No code changes. 
FossilOrigin-Name: e62aab5e9290503869e1f4d5e0fefd2b4dee0a69
 2014-09-06 16:39:46 +00:00
mistachkin
015a304f75 Adjust the SQLITE_MALLOCSIZE defines, primarily to make sure _msize gets used with MSVC when appropriate. 
FossilOrigin-Name: 4e7e805e1139b2dc05d85e86e5c8254e5d361bf2
 2013-11-12 21:37:04 +00:00
drh
f2f105d40e Remove tab characters from source code files. Replace them with spaces. 
FossilOrigin-Name: 7edd10a960d5ff121e470b0549b0aa9fb7760022
 2012-08-20 15:53:54 +00:00
mistachkin
a844f5134e Revise the preprocessor directives used to handle malloc.h and _msize, in order to detect and handle the MSVC special-case automatically. 
FossilOrigin-Name: 90e73dc3682680847238e625d415b27fa9c59ba8
 2012-02-11 21:56:59 +00:00
drh
86c5a930e2 Add an autoconf test for malloc.h and use the results of that test to 
conditionally #include the malloc.h header file.

FossilOrigin-Name: 16a471129d497f45935b5d00df7ce9ec731ee498
 2012-02-08 12:13:28 +00:00
drh
0541b3d427 Avoid overriding the malloc_usable_size symbol using the C preprocessor as 
this might be confusing the build on some systems.

FossilOrigin-Name: bbaec351dd7784fd0af24b916110844176810f82
 2012-01-18 18:22:44 +00:00
drh
c710ccb09e Add the SQLITE_WITHOUT_MSIZE and SQLITE_WITHOUT_ZONEMALLOC macros in mem1.c 
to disable the use of _msize() on windows and the zone memory allocator
on Apple products, respectively.

FossilOrigin-Name: 238e35a4411a5b2231576254dba39b802947d4f3
 2012-01-18 12:46:47 +00:00
drh
3a0c9c0298 Always use _msize() to get memory allocation sizes on windows, without having 
to do anything special in the makefile.

FossilOrigin-Name: 256e27bd118ed3ab6ecb19ad6a6494b71ac9bdd5
 2011-12-10 13:49:44 +00:00
drh
f1c5726ef1 Hand merge the zone allocator for MacOS from the apple-osx branch. 
FossilOrigin-Name: 0d955c20c02da29582b5cd8df2b7124fb9d12ebb
 2011-12-08 20:41:33 +00:00
drh
6a8ab6d9cb For the mem1.c system malloc implementation, use the malloc_usable_size() 
function if the HAVE_MALLOC_USABLE_SIZE macro is defined.  Update autoconf
to look for that function when configuring.

FossilOrigin-Name: 2e8ab3cedfebc33a831837792b523d1aa7cdc6b7
 2011-11-09 01:53:25 +00:00
drh
9f129f467e Add evidence mark comments to source code. Add additional information to the 
documentation of sqlite3_release_memory().  Fix a minor inefficiency in mem1.c
that was discovered while writing requirements tests.

FossilOrigin-Name: 53b0c03fd33d2d8141fd386de5493fec64456042
 2010-08-31 15:27:32 +00:00
drh
af46dc12f7 Add testcase() macros beside each sqlite3_log() call to make sure it is 
tested with both logging enable and disabled.

FossilOrigin-Name: 1168763d2cd96acfa0488198e8bc82f0c4fa35a3
 2010-02-24 21:44:07 +00:00
drh
413c3d36a2 Continuing improvements to error reporting and the sqlite3_log() routine. 
FossilOrigin-Name: edea3bb740ddd096a46e00678b59d465bb1e2903
 2010-02-23 20:11:56 +00:00
shaneh
030ea31797 Remove duplicated assignment in realloc. 
FossilOrigin-Name: c419955df0ad0507ecb3869786d48458366d4e8f
 2010-02-16 22:06:30 +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
danielk1977
bc73971db6 Use the ROUND8() macro to round an integer up to the nearest multiple of 8 and ROUNDDOWN8() macro to round down to the nearest multiple of 8. This is a cosmetic change. (CVS 6372) 
FossilOrigin-Name: db1d4d2f5083adf5438c7f387b115180800e7bd9
 2009-03-23 04:33:32 +00:00
drh
1bd10f8a00 Additional work at eliminating silly compiler warnings. (CVS 6010) 
FossilOrigin-Name: ea01d43788a75e39c7f03c22681d1a338d52cf0e
 2008-12-10 21:19:56 +00:00
danielk1977
62c14b3487 Changes to avoid "unused parameter" compiler warnings. (CVS 5921) 
FossilOrigin-Name: 88134322c36b41304aaeef99c39b4ef5b495ca3b
 2008-11-19 09:05:26 +00:00
drh
d1370b6d92 Remove the vestigial mem4 and mem6 memory allocators. Add the 
SQLITE_ZERO_MALLOC compile-time option and the mem0.c module to
handle memory allocation for that case. (CVS 5848)

FossilOrigin-Name: 4651f590f0b8bf13938b2b15d5082136e763af8d
 2008-10-28 18:58:20 +00:00
danielk1977
075c23af26 Begin adding support for the SQLITE_OMIT_WSD macro. Some (many) WSD variables still need wrappers added to them. (CVS 5652) 
FossilOrigin-Name: 573d92abb9adb1c321ebc2fcadcf14374213b093
 2008-09-01 18:34:20 +00:00
danielk1977
31fab4f30b Updates to mem6.c allocator. (CVS 5473) 
FossilOrigin-Name: 43a4cae2acea33d1a17c0037516e9c27fb7e8e91
 2008-07-25 08:48:59 +00:00
danielk1977
2d34081de9 Add mem6.c, a new allocator. More to come. (CVS 5467) 
FossilOrigin-Name: 192bc192185a7b475ef9331e2a4a0dc68083ec03
 2008-07-24 08:20:40 +00:00
danielk1977
950292fbb8 Handle a real system malloc() failure in mem1.c. (CVS 5281) 
FossilOrigin-Name: 006fd69bf56f05448fd9aa82d3b1cdcc175369ad
 2008-06-23 15:10:24 +00:00
danielk1977
834a5aab16 Remove a non-ansi construct from mem1.c - an assert() statement before the variable declarations in a function. (CVS 5280) 
FossilOrigin-Name: 1de98da6b4c2039e5dc594cc9bfc7d49ae36697c
 2008-06-23 14:40:18 +00:00
drh
facf030792 Add internal interfaces: PageMalloc/PageFree and ScratchMalloc/ScratchFree. (CVS 5226) 
FossilOrigin-Name: 3e797d0ffe1af6f7512b3fb7b387418ac05671e0
 2008-06-17 15:12:00 +00:00
drh
e5ae5735c0 Continuing work on the new memory allocation subsystem. 
Added routines for temporary memory allocation.  Right the btree
balance mechanism to only do one temporary allocation at a time. (CVS 5220)

FossilOrigin-Name: 65fe7b62cfe7d11cd667681a64c96fe7b2fe5685
 2008-06-15 02:51:47 +00:00
drh
fec00eabb3 Continuing progress on the new memory allocation subsystem. Added the 
sqlite3_mem_methods structure for defining new memory allocators at
run-time. (CVS 5219)

FossilOrigin-Name: f00305f4cd2f487f660f34a21c1c24a0b37c7275
 2008-06-14 16:56:21 +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
drh
5efaf07099 Add the ability to simulate out-of-memory errors when using the default 
memory allocator, mem1.c.  Fix a bug that this enhancement revealed. (CVS 4875)

FossilOrigin-Name: d55a5e1c11ef90534abd2e5f18d06dd4739ade70
 2008-03-18 00:07:10 +00:00
drh
0d18020b80 Add the experimental mem5.c memory allocator. Allocate the content part 
of cache pages separately from the header.  (See check-ins (4495) and (4409)). (CVS 4789)

FossilOrigin-Name: 669ece8c82bfa69add852589dd1211751cb26fb2
 2008-02-14 23:26:56 +00:00
danielk1977
a7a8e14bf2 Where possible, avoid freeing buffers allocated for vdbe memory cells in case they can be reused. (CVS 4783) 
FossilOrigin-Name: 990237e27e417aff3dbf05784b716c21f3761a3a
 2008-02-13 18:25:27 +00:00
drh
ace03d1b3a Add the optional (and experimental) mmap() memory allocator in the 
mem4.c module. (CVS 4581)

FossilOrigin-Name: cfd683ac80fd043343e0f0af90805058daa3818d
 2007-11-29 18:36:49 +00:00
drh
d64621d68d Drop support for the SQLITE_OMIT_MEMORY_ALLOCATION compile-time option. (CVS 4529) 
FossilOrigin-Name: b57c89fed0b74c2e8fb68ccfdf5e5e7d4b2603a1
 2007-11-05 17:54:17 +00:00
drh
9c7a60dfb2 Added an experimental malloc-free memory allocation subsystem, intended 
for use on embedded systems.  Runs 7% faster than when using system
malloc() on Linux. (CVS 4493)

FossilOrigin-Name: 8487ca82fade60b9fa63abf74e10f6ebcb48b98e
 2007-10-19 17:47:24 +00:00
drh
e31de778e1 Fix a memory leak in the sqlite3_realloc() implementation of the 
non-debugging memory allocator. (CVS 4475)

FossilOrigin-Name: 7e9b886dabf10557bc1aa80caad411809ce5a39f
 2007-10-06 01:40:35 +00:00
drh
0d097d4629 Fix function name typo in mem1.c. This bug managed to make it into 
the tree because the code in mem1.c is only compiled when the
-DSQLITE_MEMDEBUG compile-time option is omitted.  But
pre-checkin tests usually include this option.  Ticket #2612. (CVS 4368)

FossilOrigin-Name: 59e02db2402f9fcadfbeee88ab5778d27ddde634
 2007-09-02 17:50:35 +00:00
danielk1977
ca0c89715e Fix a problem handling a malloc() failure in printf.c. Also some other things to improve test coverage. (CVS 4361) 
FossilOrigin-Name: 595bfe72f053bc6ecb58bb9044a4cdc53d30b404
 2007-09-01 09:02:53 +00:00
drh
153c62c461 The win32 driver compiles but does not yet work well. Many bugs 
fixed. (CVS 4282)

FossilOrigin-Name: 3a68fcddfa9184e4b310ce0a21312c54b9462ec8
 2007-08-24 03:51:33 +00:00
drh
f3a65f7e44 The malloc.test script now passes all tests with no errors. (CVS 4271) 
FossilOrigin-Name: db818430e9ea4ef4a4af575784009d5acae785a3
 2007-08-22 20:18:21 +00:00
danielk1977
b4b47411ab Begin migration to using sqlite3_vfs interface. (CVS 4240) 
FossilOrigin-Name: af3e3c7acdc67013dd733effebe981620d922dd1
 2007-08-17 15:53:36 +00:00
drh
6bdec4afb4 Change the design of the mutex interface to allow for 
both "fast" and "recursive" mutexes. (CVS 4238)

FossilOrigin-Name: 160593dcc5690af715b775c81137c6e09cca6454
 2007-08-16 19:40:16 +00:00
drh
dce8bdb8c0 Remove the thread specific data subsystem from the unix build. Remove 
legacy cruft from sqliteInt.h.  Use the new mutex subsystem in the PRNG. (CVS 4237)

FossilOrigin-Name: 3d60c14a32955b69e714a73372924d421899f83b
 2007-08-16 13:01:44 +00:00