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Commit Graph

14444 Commits

Author SHA1 Message Date
drh
280396906f Detect the failure to zero-terminate a result string due to a malloc
failure. (CVS 4871)

FossilOrigin-Name: 57db14067ff7d519291bebe695dcf991a9462372
2008-03-17 16:54:01 +00:00
drh
99b90c3fa9 Put the statement journal in the temp-file directory since that
directory is often on optimized storage such as RAM disk and because
unlike the main journal, the statement journal does not need to
be colocated with the database file. (CVS 4868)

FossilOrigin-Name: 72c40726932695a2cf5c593707d098c8fb6e8875
2008-03-17 13:50:58 +00:00
danielk1977
39359dc020 Return an error when an xBestIndex() method indicates that it intends to use the value of an unusable constraint. Related to #2998. (CVS 4867)
FossilOrigin-Name: ffd470279540b1b8e3fdce6eb14001bae489b16d
2008-03-17 09:36:44 +00:00
drh
befdf83f58 Reset the busy callback iteration counter at the beginning of each
lock test loop. (CVS 4864)

FossilOrigin-Name: 66777f048195e4242905c40f790ed7360af7028b
2008-03-14 19:33:05 +00:00
drh
3099e1acab Change an instance of intptr_t to sqlite3_intptr_t. (CVS 4863)
FossilOrigin-Name: 6db7186c304ed5e06afb207ce11ebc2a47e491b0
2008-03-14 19:17:54 +00:00
mlcreech
dda5b68cb3 Revise Bitvec struct sizing to prevent assertion failure on 64-bit systems (CVS 4862)
FossilOrigin-Name: a3c12dbe95c8fb93f5b9006bf5d2c5b933fc5e87
2008-03-14 13:02:08 +00:00
mlcreech
17d0fa4986 One additional intptr_t conversion (in the same vein as check-in 4824) (CVS 4859)
FossilOrigin-Name: 2777ca788204c37ae5607f7acabe78f414255fa2
2008-03-13 23:34:38 +00:00
danielk1977
b2b95d41a1 Do not segfault after a parse error in a sub-select in a statement of the form "DELETE WHERE ... IN(sub-select)". Ticket #2991. (CVS 4854)
FossilOrigin-Name: 3f9f81e908aad6cdc0a16ec52f4ec46d89fd78bc
2008-03-12 10:39:00 +00:00
drh
747eff8a6f Remove the #includes of stdlib.h and sys/types.h from sqliteInt.h since
they are never used and because they broke the build. (CVS 4851)

FossilOrigin-Name: 2668000fc8e23a98fb3e104474032d6c70eeee38
2008-03-10 16:17:59 +00:00
drh
c81945e41f Add explicit !=0 tests in order to suppress warning messages in
Borland-C.  Ticket #2985 (CVS 4850)

FossilOrigin-Name: d4ab14b974f2249d9d9e5a78ae47f3764a88b657
2008-03-10 14:12:53 +00:00
mlcreech
fb80d20a9f Change <sqlite3.h> to "sqlite3.h" in #includes (CVS 4847)
FossilOrigin-Name: 98e55fa4d32c4579d54b3a8cc26abdb3c8148e13
2008-03-09 02:00:19 +00:00
mlcreech
5b0a9ebe4c Use autoconf to detect presence of gmtime_r() and localtime_r() (CVS 4846)
FossilOrigin-Name: 9894d2ce418180b874406a7407e019dc872f289a
2008-03-09 01:38:09 +00:00
drh
1c3cfc605b Clarify the language in the sqlite3_create_function() documentation.
Ticket #2980. (CVS 4844)

FossilOrigin-Name: 2db43738bfcd2db29167ff02f4291e74324225d7
2008-03-08 12:37:30 +00:00
drh
58edb657da Fix asserts in prepare.c to handle the misuse case of ppStmt==0. (CVS 4843)
FossilOrigin-Name: 788b2c6b537809a496bf30550a12e743c1697eb7
2008-03-08 12:23:30 +00:00
danielk1977
cac336ad95 Move a comment within the Parse structure to make it more accurate. No actual code changes. (CVS 4842)
FossilOrigin-Name: 0ca14399b19ee22870394065c5c6a136ea41418d
2008-03-08 06:16:29 +00:00
drh
3cb3edc19a Make sure all necessary mutexes are held prior to initializing the
schema in sqlite3_table_column_metadata(). (CVS 4841)

FossilOrigin-Name: 4996ff93573c69b51eb7b1348058f85e6cb2728a
2008-03-07 21:37:19 +00:00
drh
5ce88abaa3 Fix an alignment problem in test_async.c. (CVS 4840)
FossilOrigin-Name: 752d8e21bb250d7df58a3abc945fcd7a3b38ad15
2008-03-07 21:04:02 +00:00
drh
308aa32ffc Another fix to the OsUnlock I/O error logic. (CVS 4839)
FossilOrigin-Name: 22bd537ee2af6779ecb38502513ae533f85f7c2e
2008-03-07 20:14:38 +00:00
drh
1aa5af1151 Correctly handle I/O errors that occur during OsUnlock(). Before this
fix, an I/O error during OsUnlock() could lead to database corruption.
That is not a serious problem, though, since errors during OsUnlock()
are not possible on most systems. (CVS 4838)

FossilOrigin-Name: b4c1258edb4a40501d13c9da674d0366d5a8c694
2008-03-07 19:51:14 +00:00
drh
339eb0b8af Cleanup the locking-style code in os_unix.c. (CVS 4837)
FossilOrigin-Name: 40f55c09dbd31f861b9f9c7641cce92553d94e35
2008-03-07 15:34:11 +00:00
mlcreech
b279941f73 Trivial documentation fixes (CVS 4836)
FossilOrigin-Name: 9819cefbd7032fe6884c6c891e8e399000e0821f
2008-03-07 03:20:31 +00:00
drh
218c508433 Updates to the locking-style code in os_unix.c. Not yet working. (CVS 4834)
FossilOrigin-Name: 6ebce3b798c60050fb3c583d805570bb06837108
2008-03-07 00:27:10 +00:00
mlcreech
98dc4b1aba Clean up recent autoconf-related additions, add config.h to the amalgamation (CVS 4833)
FossilOrigin-Name: 8044623062e9aa43593c46e3e5d5bc7361ea7418
2008-03-06 16:28:58 +00:00
mlcreech
a9e852b667 Handle non-autoconf build correctly with new changes (CVS 4832)
FossilOrigin-Name: e2a9f5f1054f077e4773dd3d2c8f2ce5be118a01
2008-03-06 09:58:50 +00:00
mlcreech
7ff4a45e4e Typo in amalgamation non-x86 builds (CVS 4831)
FossilOrigin-Name: a8424e06064ee356db8231820737a7d5ba722873
2008-03-06 09:19:00 +00:00
mlcreech
bd0ae111ec Don't try and include common.h on stand-alone amalgamation builds (CVS 4830)
FossilOrigin-Name: 9898320be05cdbe78dac799f3fef34dccb644ca8
2008-03-06 09:16:24 +00:00
mlcreech
d7f59456ce Add headers for use with autoconf (missing from previous checkin) (CVS 4825)
FossilOrigin-Name: 4513a5f493bb612134d04685c0d6777e0d5c65bc
2008-03-06 07:36:18 +00:00
mlcreech
12d4082f26 Use intptr_t definition to silence warnings about ptr-int casts (CVS 4824)
FossilOrigin-Name: 54839a84e6ce080ea8a0f6ce32acaa053d20f311
2008-03-06 07:35:21 +00:00
mlcreech
b87057f26d Include inttypes.h when available, add support for intptr_t (CVS 4823)
FossilOrigin-Name: 88698fbdd5387b195e1c04c0c597f3c7458757c5
2008-03-06 07:19:20 +00:00
mlcreech
3a00f907a9 Various renames & cleanups to limit exported symbols on amalgamation build (CVS 4819)
FossilOrigin-Name: 9c6694bb61a8ecdbfb2d05e5e05a8cc97b792240
2008-03-04 17:45:01 +00:00
drh
17eaae7493 Additional documentation and tests making it clear that whenever
sqlite3_prepare() fails it sets *ppStmt to NULL. (CVS 4818)

FossilOrigin-Name: 39769f00c5d9ea20ad5d1c0569464529e953fa9d
2008-03-03 18:47:28 +00:00
mlcreech
d885c7bed8 Trivial text cleanups (CVS 4815)
FossilOrigin-Name: bbf9f0e6e23ce6c2729843535b8599c7bacb0f83
2008-03-02 03:32:05 +00:00
mlcreech
273588663c Fix typo for #2968 (CVS 4814)
FossilOrigin-Name: d1f6b243822c0dcbc4acf153e682b841cf6c22c2
2008-03-01 23:34:46 +00:00
drh
17c0ba276d Fix a math error when computing how much memory to allocate for
a new pager. (CVS 4812)

FossilOrigin-Name: 690d05cedae236251778a71fdd32319846580fdf
2008-02-26 18:40:11 +00:00
drh
04c3a46ed9 Add commentary to clarify what is happening when an I/O error occurs while
writing dirty pages to the database file. (CVS 4811)

FossilOrigin-Name: afe49d81f479715e13f18a97170d414a853a6cfe
2008-02-26 16:16:45 +00:00
drh
8f2e9a1a94 Add an assert() to verify that the dirty-page list in the pager is
valid before using it. (CVS 4810)

FossilOrigin-Name: 942daf94ef1f8ac678988e175ef968a2d3f801e9
2008-02-26 14:46:04 +00:00
danielk1977
43468d9138 Have sqlite3PagerPagecount() return -1 when the pager is in error state. Fix for #2961. (CVS 4809)
FossilOrigin-Name: 427e7f8b4a54eb6136174af63a467324d6fb051e
2008-02-26 06:05:31 +00:00
drh
9f504eab49 Fix a bug in the LIKE optimizer that occurs when the last character
before the wildcard is an upper-case 'Z'.  Ticket #2959. (CVS 4807)

FossilOrigin-Name: 610574b23b5e73b71be71df66e084c5bf37f6ccd
2008-02-23 21:55:39 +00:00
drh
1cfdc90b43 Accept "Z" as the zulu timezone at the end of date strings. (CVS 4805)
FossilOrigin-Name: 4c9a7b42b797f42f2b1e2e8d6a260044bd22ef2d
2008-02-21 20:40:43 +00:00
drh
b4d58ae74d Updates to API documentation contained in comments of sqlite.h.in. (CVS 4804)
FossilOrigin-Name: 08276df3fdd63f210d502c414390f1efd8ebbbb7
2008-02-21 20:17:06 +00:00
drh
afc91047b2 Test coverage and documentation improvements. (CVS 4803)
FossilOrigin-Name: e0baceac412b85348e67f2376ea10000e1f76ab8
2008-02-21 02:09:45 +00:00
drh
d641d51171 Make multiple attempts to delete files marked DELETE_ON_CLOSE under
WinCE.  Ticket #2950. (CVS 4802)

FossilOrigin-Name: 5bc8e564e3499ada01a6c3d74b1e6d6906d2a118
2008-02-20 00:00:00 +00:00
drh
7694574abd Remove instances of strcpy() from test code. Use memcpy() or
sqlite3_snprintf() instead. (CVS 4801)

FossilOrigin-Name: 7b50140dc0fb41a1b40c8709d96e214d98b06f81
2008-02-19 18:29:07 +00:00
drh
85e5f0d477 Remove an instance of sprintf() from the VM implementation. SQLite should
not use sprintf() from the C library - it has its own implementation. (CVS 4800)

FossilOrigin-Name: 68f5ddddf0d1b5c8ed97dda0a32362a55637b5f2
2008-02-19 18:28:13 +00:00
drh
8fd3897cda Avoid the use of UTF16 functions in code that is part of a build when
UTF16 support is omitted.  Ticket #2949. (CVS 4799)

FossilOrigin-Name: 9db346dede59e7185afcd7f21b2f578c9a4f949e
2008-02-19 15:44:09 +00:00
drh
a4267dcc69 Make sure SQLITE_OPEN_DELETEONCLOSE is ignored by sqlite3_open_v2(). (CVS 4798)
FossilOrigin-Name: 33e26f6adf2ec2ab2e2711a8f86ce4cb11544e61
2008-02-19 15:20:44 +00:00
drh
49e4fd71a4 Change non-exported memory interfaces to following the naming conventions. (CVS 4797)
FossilOrigin-Name: 94774b41429c8bfa3582e30c09f414b9e5669575
2008-02-19 15:15:15 +00:00
drh
a9121e4c8e Use 16-bit integers for indexing within a page in btree. Tighter
bounds on the maximum number of cells within one page. (CVS 4796)

FossilOrigin-Name: 8fdbe4abab4e9c292111579b03471f68c1e855fb
2008-02-19 14:59:35 +00:00
drh
eee4c8ca11 Add the memory fault simulator to mem5.c. Enable soft heap limit on mem5.c.
Limit the size of hash tables and the vdbefifo when using mem5.c. (CVS 4795)

FossilOrigin-Name: 63da5d97542e4f54c33329833477c8d96ce05dd0
2008-02-18 22:24:57 +00:00
drh
f5e7bb513c Add the Bitvec object for tracking which pages have been journalled.
This reduces memory consumption and runs faster than the bitmap approach
it replaced. (CVS 4794)

FossilOrigin-Name: 7c57bdbcdb84d95419ec7029d2e13c593854a8d8
2008-02-18 14:47:33 +00:00