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Code Activity
24,283 Commits 1,607 Branches 185 Tags
5c118e3946b941ade486d10f4ec2f13efbecd76d
Commit Graph

101 Commits

Author SHA1 Message Date
danielk1977
7677c0cc62 Add some code to MemTranslate() to prevent the READ_UTF8() macro from overreading a buffer. (CVS 4033) 
FossilOrigin-Name: 0595319cd716611bb5a12eb952e395283ea749bb
 2007-05-23 16:23:09 +00:00
danielk1977
92182323e0 Remove the SKIP_UTF16 macros (they are no longer in use). (CVS 4018) 
FossilOrigin-Name: 73e654fbdc791daa10c49557bf479f152586ac28
 2007-05-16 18:23:05 +00:00
danielk1977
a9c16b0a38 Fix handling of utf-16 encoding of code point 0xE000. (CVS 4017) 
FossilOrigin-Name: bfc35ce8673ce51f726535b90c1d86be272848bb
 2007-05-16 18:11:41 +00:00
drh
f076504b1c Remove the alternative UTF-16 implementation of SUBSTR(). It does not 
work anymore and the UTF-8 version can do everything that the UTF-16
version does. (CVS 4009)

FossilOrigin-Name: 9b91502ef0ea9c0bfb8362c4b70314dc8449eb9e
 2007-05-15 14:40:11 +00:00
drh
4a919118d3 A new approach for UTF-8 translation. (CVS 4004) 
FossilOrigin-Name: 6c8ad2790eaede90b3f1ef62614e667178b2a8c4
 2007-05-15 11:55:09 +00:00
drh
53c1402157 Add some UTF-8 test infrastructure. Treat NaN as NULL. The printf routines 
print infinity as "Inf" not as "NaN".  Ticket #2345. (CVS 3972)

FossilOrigin-Name: ffe615a71107a38b6f60c7baf4284a5b0aecdc22
 2007-05-10 17:23:11 +00:00
drh
ee85813c94 Fix the amalgamation generator so that all non-API functions have file scope. (CVS 3958) 
FossilOrigin-Name: e9f56ead0514f3eac75807ea710c1f035b8add4f
 2007-05-08 20:37:38 +00:00
drh
38def05454 Increase test coverage by statically defining SQLITE_BIGENDIAN and related 
macros for ix86 platforms.  Still a run-time test for other architectures.
Need to add additional cases to cover other popular processors. (CVS 3781)

FossilOrigin-Name: 476e7c3fcc69d8b21d161c758aaa5ef7163abb15
 2007-03-31 15:27:59 +00:00
drh
b3fa0e0146 When converting UTF8 or UTF16 strings, change overlong strings and other 
illegal codes to 0xFFFD.  Ticket #2029. (CVS 3479)

FossilOrigin-Name: 0c6736df9cb4c3c8f6224e30df939cead9cd5369
 2006-10-19 01:58:43 +00:00
drh
bb2abb2c09 Fix another UTF conversion problem on x64. Ticket #2008. (CVS 3466) 
FossilOrigin-Name: d16523e555afa1e6e89409f614fd665261fa3865
 2006-10-05 11:43:53 +00:00
drh
a39f4c5c8b Fix UTF conversions for -O2 on gcc 4.1.1. Ticket #2008. (CVS 3464) 
FossilOrigin-Name: 86a08bb7c5da42fbeb5a026287d67912a2ffb7f1
 2006-10-04 15:23:21 +00:00
drh
66f4a06259 Fix an overzealous assert() in the UTF-16 to UTF-8 converter. (CVS 3338) 
FossilOrigin-Name: 096bd8212fa06c7271fc24280133d1f0864ffb42
 2006-07-26 14:57:30 +00:00
drh
a49b8611b9 Allocate enough memory for the worst-case UTF-16 to UTF-8 conversion. 
Ticket #1773. (CVS 3174)

FossilOrigin-Name: 2a0120c0f06d17185ede773729d97c93f90923ff
 2006-04-16 12:05:03 +00:00
drh
74161705f1 Remove unused parameters on internal APIs. Suppress warnings from 
CodeWarrior. (CVS 3110)

FossilOrigin-Name: 4b22e4b847f8d5c29830baea541194ef3a0c4811
 2006-02-24 02:53:49 +00:00
danielk1977
161fb79619 General test coverage improvements. (CVS 3022) 
FossilOrigin-Name: 153940af5af4f775fa3b1784931d3fd1e41764c5
 2006-01-24 10:58:21 +00:00
danielk1977
e725929686 Minor modification to restoreOrClearCursorPosition() to improve efficiency. Do not allocate the extra 8-bytes if memory-management is not enabled. (CVS 2936) 
FossilOrigin-Name: dd705955429d847af85ffaf248976bcd1d861852
 2006-01-13 06:33:23 +00:00
drh
fbfb60bc25 Fix the utf8 to utf16 conversion routine for short strings. Bug 
introduced by check-in (2817). (CVS 2821)

FossilOrigin-Name: 4fba2db38e0693be52ca7251e4958bd836607f05
 2005-12-15 22:34:00 +00:00
drh
af9a7c22b5 Fix memory allocation problems on the utf-16 versions of collating function 
control routines. (CVS 2817)

FossilOrigin-Name: ad292e27336b8c5afc0acdf111944a456bd23c32
 2005-12-15 03:04:10 +00:00
drh
2646da7e52 Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) 
FossilOrigin-Name: 83a59151559d9496d4f546e03e65087ea974717d
 2005-12-09 20:02:05 +00:00
drh
b659e9bf7a Make sure the #include of "sqliteInt.h" always comes first in C source files. (CVS 2284) 
FossilOrigin-Name: 522c094f799220468780acb77731edb715bf5e3c
 2005-01-28 01:29:08 +00:00
danielk1977
b5402fbf05 Tests to improve coverage of vdbemem.c. (CVS 2200) 
FossilOrigin-Name: 319bb4a9064deb062a888fdc31067619c9b749bb
 2005-01-12 07:15:04 +00:00
drh
6c62608fc6 The SQLITE_OMIT_UTF16 macro now removes lots of code and all tests still pass. (CVS 2100) 
FossilOrigin-Name: 98c7a55478f7c465b219edc1a33eee222586fd65
 2004-11-14 21:56:29 +00:00
drh
b8dd3155e0 Save a few bytes in utf.c. (CVS 1981) 
FossilOrigin-Name: 8154d545e8ae3d22490b49ce4f327605883accaa
 2004-09-24 23:20:51 +00:00
drh
4e5ffc5f8d Combine the implementation of LIKE and GLOB into a single parameterized 
function. (CVS 1923)

FossilOrigin-Name: 0a47c8f86d1649e9ae7edd4c49a6fe5f5272351e
 2004-08-31 00:52:37 +00:00
drh
71c697ef4d Fix problems in the handling of malloc failures. (CVS 1882) 
FossilOrigin-Name: 81d91d14cf2352fc7981b361ac9af99b3cbbc9e8
 2004-08-08 23:39:19 +00:00
danielk1977
f46188911d More coverage testing. (CVS 1754) 
FossilOrigin-Name: 332921041040b343b6b568685ff55d21a624f502
 2004-06-28 13:09:11 +00:00
danielk1977
1ba1b5511c Improve test coverage of utf.c. (CVS 1678) 
FossilOrigin-Name: 53c553c760a84e213c2277588bcc292892c2b0ce
 2004-06-23 13:46:32 +00:00
danielk1977
d7e69648c1 Add a comment to the output buffer allocation in sqlite3VdbeMemTranslate() (CVS 1673) 
FossilOrigin-Name: e2f7f182987fbfe8611ead8bd1f12b2e8b47f6dc
 2004-06-23 00:23:49 +00:00
drh
1b743be858 Be careful to initialize the Mem.xDel field to zero for static Mems. (CVS 1671) 
FossilOrigin-Name: e17ea666b1eb1df12a1d4d78bda2e025e2aa30bd
 2004-06-22 22:04:46 +00:00
drh
38f8271f81 Changes to allow libsqlite3.a and libsqlite.a to be both linked into the 
same program at the same time. (CVS 1621)

FossilOrigin-Name: 2590fffcaa92adc619f7a927d2b5169d8dfef50a
 2004-06-18 17:10:16 +00:00
danielk1977
bfd6cce56b Optimisation for unicode encoding conversion routines. (CVS 1614) 
FossilOrigin-Name: 39a415eaa65964742e40b7ea4d471fa04007c6c9
 2004-06-18 04:24:54 +00:00
danielk1977
3f6b087471 Use the faster LIKE function from sqlite v2. Add special user functions to 
test builds to test the auxdata APIs. (CVS 1610)

FossilOrigin-Name: b9493c5facea4d24a6cbc4f6fa2f75dc2399a11d
 2004-06-17 05:36:44 +00:00
danielk1977
dc8453fd7a Use the SQLITE_UTF* symbols instead of the old internal TEXT_Utf* symbols. (CVS 1572) 
FossilOrigin-Name: 9b84f2f488e1d37ba1a4c4cf31490bcbba0f6edd
 2004-06-12 00:42:34 +00:00
danielk1977
ad7dd42558 Performance improvements for LIKE. It is still too slow though. (CVS 1535) 
FossilOrigin-Name: 30b81507fc404355751705c6f9856c178249eff1
 2004-06-06 12:41:49 +00:00
danielk1977
d02eb1fdf4 Enhance user function API to support association of meta-data with constant 
arguments and the specification of text encoding preference. The LIKE
operator takes advantage of both. (CVS 1534)

FossilOrigin-Name: 92337d8f79b9754cd61c73e7db2e792a1f482f50
 2004-06-06 09:44:03 +00:00
danielk1977
193c72f84e Fix a bug with UTF-16 byte-order-marks on big-endian hosts. (CVS 1522) 
FossilOrigin-Name: c17b864103fe5e6def0f650eadb7b2cc6e87144f
 2004-06-02 00:29:24 +00:00
drh
9c054830b4 Change all SQLITE3 preprocessor macros to SQLITE. Documentation updates. (CVS 1511) 
FossilOrigin-Name: adf7e29ff60dc559f64832fadb09f0b9decc0e76
 2004-05-31 18:51:57 +00:00
danielk1977
e7d00f5825 Avoid arithmetic on void pointers. (CVS 1489) 
FossilOrigin-Name: 3d68703e2e4e793012cb3c13a6744e915475e006
 2004-05-29 02:44:02 +00:00
drh
51846b56ed Factor common code for generating index keys into a procedure. Other 
speed improvements and bug fixes. (CVS 1487)

FossilOrigin-Name: 6661bb5f9c1692f94b8b7d900b6be07f027e6324
 2004-05-28 16:00:21 +00:00
danielk1977
c572ef7fcd Various bugfixes. 68 Test cases still fail. (CVS 1471) 
FossilOrigin-Name: 67a140cf78d99e38ccd94751c4f8ead1a2b96859
 2004-05-27 09:28:41 +00:00
drh
eb2e176a12 More MEM changes in the vdbe.c. Still will not compile. (CVS 1469) 
FossilOrigin-Name: dbdd1a7f316e576d0611748ec63c9ef00d4c10db
 2004-05-27 01:53:56 +00:00
danielk1977
51ad0ecd28 Non-aggregate SQL functions use sqlite_value* instead of const char * for 
argument values. (CVS 1449)

FossilOrigin-Name: 1e47d7384d5fdfceb6ec737c656f70be59ba5b01
 2004-05-24 12:39:02 +00:00
danielk1977
93d4675d67 Begin changing the vdbe so all stack values use the database encoding. (CVS 1444) 
FossilOrigin-Name: f47de3a933b51b37629a0ca2e492a534a12e7339
 2004-05-23 13:30:58 +00:00
drh
bbd42a6dda Split up os.c into separate files, one for each platform. (CVS 1441) 
FossilOrigin-Name: 5c61be1c47ac960fba2a642e69a98436ce1cd725
 2004-05-22 17:41:58 +00:00
danielk1977
b1bc95315b Steps towards UTF-16 databases. Some tests are failing because of this 
commit. (CVS 1433)

FossilOrigin-Name: c4a8246864eee7cb993ab7b703324d92c284d72a
 2004-05-22 03:05:33 +00:00
danielk1977
6622cce372 Add some more elements of the new API. (CVS 1416) 
FossilOrigin-Name: 2821767b947ae1a70e98dd7f47d69e424c37947f
 2004-05-20 11:00:52 +00:00
danielk1977
51e3d8e204 Add support for the new sqlite3_bind_*() APIs. (CVS 1410) 
FossilOrigin-Name: e8f980d842fcd793552acd32708db55c8f014634
 2004-05-20 01:12:34 +00:00
danielk1977
295ba55ac6 Tests for text encoding conversion functions. Also new sqlite3_bindXX APIs. (CVS 1400) 
FossilOrigin-Name: 4e602bb473e22cc45de2f5788c035d18586cb836
 2004-05-19 10:34:51 +00:00
danielk1977
4adee20fcb Change lots of internal symbols from sqliteXXX to sqlite3XXX so that the 
library links again. It doesn't work yet, due to changes in the btree layer
calling convention. (CVS 1324)

FossilOrigin-Name: 8af6474c49263ae26216dff9465b33f76b500cf4
 2004-05-08 08:23:19 +00:00
danielk1977
998b56c351 Add code to convert between the various supported unicode encoding schemes. 
Untested at this point. (CVS 1315)

FossilOrigin-Name: 71260ff7f7030f56c292b43f83a213c65c9a184e
 2004-05-06 23:37:52 +00:00