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chromium / external / github.com / sqlite / sqlite / HEAD / src / utf.c
  1. a58208a Fix a harmless comment typo by drh · 9 weeks ago
  2. fda6e50 Remove an incorrect ALWAYS() macro. [forum:/forumpost/23875495059357a2|Forum post 2025-04-08T19:16:42Z]. by drh · 3 months ago
  3. a357a90 Consolidate two different UTF8 encoders into a single subroutine. by drh · 5 months ago
  4. 4924847 Avoid the possibility of buffer overrun in the READ_UTF8 macro by using by drh · 9 months ago
  5. f8305e4 Improved rebustness to malformed UTF-16 inputs to sqlite3_prepare16_v2(). by drh · 10 months ago
  6. 001d1e7 Improvements to UTF8 handling, and especially the handling of invalid UTF8, by drh · 1 year, 7 months ago
  7. 21b473d Work around a bug in clang-11.0.0. by drh · 5 years ago
  8. 4f1315a Back out the change from [7fab1393c2b22b1f] that tries to convert invalid by drh · 5 years ago
  9. 0184a25 Convert invalid surrogates to 0xfffd when translating UTF. by drh · 5 years ago
  10. 5ca0632 Rewrite the (debugging use only) sqlite3VdbeMemPrettyPrint() function to use by drh · 6 years ago
  11. d4de9f7 Fix an obsolete comment and other minor issues from code inspection. by drh · 6 years ago
  12. f0f44b7 Compile cleanly with SQLITE_OMIT_UTF16. by drh · 8 years ago
  13. fad3039 Enhance ability to debug out-of-memory errors. by mistachkin · 9 years ago
  14. 5b6c8e4 A different way to clear the subtype on VDBE registers when the value of the register is overwritten with new content. To fix [[f45ac567eaa9f93]. by dan · 9 years ago clear-subtype-flag
  15. e1462a7 Avoid a harmless compiler warning on systems where the byteorder cannot by drh · 10 years ago
  16. 17bcb10 Add the Mem.szMalloc element to the Mem object and use it to keep track of by drh · 11 years ago
  17. 6b478bc Continuing cleanup of memory register memory allocation handling. by drh · 11 years ago
  18. 4274dae The sqlite3VdbeChangeEncoding() routine goes about 3x faster if the by drh · 11 years ago
  19. 6c34e58 Fix a comment on the sqlite3Utf8Read() routine. No changes to code. by drh · 11 years ago
  20. c91b2fd Change the MEM_Dyn flag so that it means that Mem.xDel exists and must be by drh · 11 years ago enhanced-mem-check
  21. 4bfd4ad Remove the unused sqlite3Utf8to16() utility function. by drh · 12 years ago
  22. f52bb8d Begin adding experimental sqlite_stat4 table. This commit is buggy. by dan · 12 years ago
  23. 4261096 Remove an unnecessary parameter from sqlite3Utf8Read() resulting in a slight by drh · 13 years ago
  24. faacf17 Begin a branch that experimentally replaces sqlite_stat2 with a new table by drh · 14 years ago
  25. 0a32fa6 Use only unsigned values in the implementatin of LIKE and GLOB so that by drh · 14 years ago
  26. dba2cc4 Minor change to sqlite3Utf8Read() to make consistent with READ_UTF8() usage and avoid implementation defined usages of <<. by shaneh · 14 years ago
  27. b7dca7d Modify the vdbe so that the comparison operator opcodes do not modify the data type of operands. Fix for [aa92c76cd4]. by dan · 15 years ago
  28. c81c11f Remove the obsolete "$Id:$" RCS identifier strings from the source code. by drh · 16 years ago
  29. 1faca75 Another attempt at getting the pTail pointer computations correct for by drh · 16 years ago
  30. 6d116ca Check-in [19064d7cea] broke the pTail return on sqlite3_prepare16() when by drh · 16 years ago
  31. 7c95b0f Make sure that UTF16 to UTF8 conversions to not read past the end of the by drh · 16 years ago
  32. cea72b2 Warning cleanup from the MSVC compile. by shane · 16 years ago
  33. 69188d9 Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used. by dan · 16 years ago
  34. 02fa469 First version of sqlite_stat2 (schema forces exactly 10 samples). by dan · 16 years ago
  35. aed382f Fix a bug in the sqlite3Utf16ByteLen() function so that it computes the by drh · 16 years ago
  36. 769e97e Remove dead code from the UTF conversion routines. Fix a bug in by drh · 16 years ago
  37. b08a67a Fix compiler warnings from gcc and MSVC; Correct typo in select.c; (CVS 6417) by shane · 16 years ago
  38. 18e526c Work to remove harmless MSVC compiler warnings. (CVS 6013) by shane · 17 years ago
  39. ea67883 Never use strlen(). Use our own internal sqlite3Strlen30() which is by drh · 17 years ago
  40. aa78bec Get rid of more silly compiler warnings. (CVS 5996) by drh · 17 years ago
  41. b3190c1 Some minor name refactoring in where.c. Avoid declaring variables before by drh · 17 years ago
  42. bbf695d Prevent buffer overruns when converting malformed UTF16 to UTF8. Ticket #3482. (CVS 5869) by drh · 17 years ago
  43. 44a376f Fix further warnings/compilation errors in test code. (CVS 5558) by danielk1977 · 17 years ago
  44. 6e89162 Fix warnings and a compilation error in test code. (CVS 5556) by danielk1977 · 17 years ago
  45. ad76a81e Use a macro to make sure that the calls to sqlite3Utf8Read() from MemTranslate() are inlined. This speeds up converting from utf8 to utf16. (CVS 5492) by danielk1977 · 17 years ago
  46. 7ffb2b5 Changed copy-paste error in comment. Fixes #3193. (CVS 5323) by mihailim · 17 years ago
  47. 5f09613 Changes to the Mem structure to reduce the frequency of freeing and reallocating the dynamic buffer. (CVS 4928) by danielk1977 · 17 years ago
  48. a7a8e14 Where possible, avoid freeing buffers allocated for vdbe memory cells in case they can be reused. (CVS 4783) by danielk1977 · 17 years ago
  49. ae72d98 Add automatic recovery from the pager "error-state". Also add a new error code - SQLITE_IOERR_NOMEM. (CVS 4454) by danielk1977 · 18 years ago
  50. 4152e67 Fixes for compilation/testing when the various OMIT macros are defined. (CVS 4423) by danielk1977 · 18 years ago
  51. 28c6630 Test sqlite3_bind_zeroblob(). Only include sqlite3Utf8To8 in builds if SQLITE_DEBUG is defined. (CVS 4363) by danielk1977 · 18 years ago
  52. b21c8cd The sqlite3_value object now carries an sqlite3* pointer to use for by drh · 18 years ago
  53. 1e53695 More work on refactoring of malloc() interfaces. There are still many errors. (CVS 4233) by danielk1977 · 18 years ago
  54. 1743575 Half-way through a major refactoring of the memory allocation. by drh · 18 years ago
  55. 0a0e131 Revise the amalgamation so that all symbols have file scope except those by drh · 18 years ago
  56. 6615095 Rework the UTF8 reader logic in order to avoid the use of malloc(). by drh · 18 years ago
  57. 7677c0c Add some code to MemTranslate() to prevent the READ_UTF8() macro from overreading a buffer. (CVS 4033) by danielk1977 · 18 years ago
  58. 9218232 Remove the SKIP_UTF16 macros (they are no longer in use). (CVS 4018) by danielk1977 · 18 years ago
  59. a9c16b0 Fix handling of utf-16 encoding of code point 0xE000. (CVS 4017) by danielk1977 · 18 years ago
  60. f076504 Remove the alternative UTF-16 implementation of SUBSTR(). It does not by drh · 18 years ago
  61. 4a91911 A new approach for UTF-8 translation. (CVS 4004) by drh · 18 years ago
  62. 53c1402 Add some UTF-8 test infrastructure. Treat NaN as NULL. The printf routines by drh · 18 years ago
  63. ee85813 Fix the amalgamation generator so that all non-API functions have file scope. (CVS 3958) by drh · 18 years ago
  64. 38def05 Increase test coverage by statically defining SQLITE_BIGENDIAN and related by drh · 18 years ago
  65. b3fa0e0 When converting UTF8 or UTF16 strings, change overlong strings and other by drh · 19 years ago
  66. bb2abb2 Fix another UTF conversion problem on x64. Ticket #2008. (CVS 3466) by drh · 19 years ago
  67. a39f4c5 Fix UTF conversions for -O2 on gcc 4.1.1. Ticket #2008. (CVS 3464) by drh · 19 years ago
  68. 66f4a06 Fix an overzealous assert() in the UTF-16 to UTF-8 converter. (CVS 3338) by drh · 19 years ago
  69. a49b861 Allocate enough memory for the worst-case UTF-16 to UTF-8 conversion. by drh · 19 years ago
  70. 7416170 Remove unused parameters on internal APIs. Suppress warnings from by drh · 19 years ago
  71. 161fb79 General test coverage improvements. (CVS 3022) by danielk1977 · 19 years ago
  72. e725929 Minor modification to restoreOrClearCursorPosition() to improve efficiency. Do not allocate the extra 8-bytes if memory-management is not enabled. (CVS 2936) by danielk1977 · 20 years ago
  73. fbfb60b Fix the utf8 to utf16 conversion routine for short strings. Bug by drh · 20 years ago
  74. af9a7c2 Fix memory allocation problems on the utf-16 versions of collating function by drh · 20 years ago
  75. 2646da7 Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) by drh · 20 years ago
  76. b659e9b Make sure the #include of "sqliteInt.h" always comes first in C source files. (CVS 2284) by drh · 20 years ago
  77. b5402fb Tests to improve coverage of vdbemem.c. (CVS 2200) by danielk1977 · 21 years ago
  78. 6c62608 The SQLITE_OMIT_UTF16 macro now removes lots of code and all tests still pass. (CVS 2100) by drh · 21 years ago
  79. b8dd315 Save a few bytes in utf.c. (CVS 1981) by drh · 21 years ago
  80. 4e5ffc5 Combine the implementation of LIKE and GLOB into a single parameterized by drh · 21 years ago
  81. 71c697e Fix problems in the handling of malloc failures. (CVS 1882) by drh · 21 years ago
  82. f461889 More coverage testing. (CVS 1754) by danielk1977 · 21 years ago
  83. 1ba1b55 Improve test coverage of utf.c. (CVS 1678) by danielk1977 · 21 years ago
  84. d7e6964 Add a comment to the output buffer allocation in sqlite3VdbeMemTranslate() (CVS 1673) by danielk1977 · 21 years ago
  85. 1b743be Be careful to initialize the Mem.xDel field to zero for static Mems. (CVS 1671) by drh · 21 years ago
  86. 38f8271 Changes to allow libsqlite3.a and libsqlite.a to be both linked into the by drh · 21 years ago
  87. bfd6cce Optimisation for unicode encoding conversion routines. (CVS 1614) by danielk1977 · 21 years ago
  88. 3f6b087 Use the faster LIKE function from sqlite v2. Add special user functions to by danielk1977 · 21 years ago
  89. dc8453f Use the SQLITE_UTF* symbols instead of the old internal TEXT_Utf* symbols. (CVS 1572) by danielk1977 · 21 years ago
  90. ad7dd42 Performance improvements for LIKE. It is still too slow though. (CVS 1535) by danielk1977 · 21 years ago
  91. d02eb1f Enhance user function API to support association of meta-data with constant by danielk1977 · 21 years ago
  92. 193c72f Fix a bug with UTF-16 byte-order-marks on big-endian hosts. (CVS 1522) by danielk1977 · 21 years ago
  93. 9c05483 Change all SQLITE3 preprocessor macros to SQLITE. Documentation updates. (CVS 1511) by drh · 21 years ago
  94. e7d00f5 Avoid arithmetic on void pointers. (CVS 1489) by danielk1977 · 21 years ago
  95. 51846b5 Factor common code for generating index keys into a procedure. Other by drh · 21 years ago
  96. c572ef7 Various bugfixes. 68 Test cases still fail. (CVS 1471) by danielk1977 · 21 years ago
  97. eb2e176 More MEM changes in the vdbe.c. Still will not compile. (CVS 1469) by drh · 21 years ago
  98. 51ad0ec Non-aggregate SQL functions use sqlite_value* instead of const char * for by danielk1977 · 21 years ago
  99. 93d4675 Begin changing the vdbe so all stack values use the database encoding. (CVS 1444) by danielk1977 · 21 years ago
  100. bbd42a6 Split up os.c into separate files, one for each platform. (CVS 1441) by drh · 21 years ago