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67 check-ins using file src/main.c version 2650f54f7c

2025-02-25
12:18
Small performance improvement for the new %#Q conversion in printf. (Closed-Leaf check-in: 17e440781e user: drh tags: unistr)
11:47
Consolidate two different UTF8 encoders into a single subroutine. (check-in: 6208e49485 user: drh tags: unistr)
2025-02-24
23:34
Fix the new shellA.test test script so that it works with Valgrind. (check-in: c3949852ce user: drh tags: unistr)
20:53
Slightly simplify auto.def and autoconf/auto.def. (Closed-Leaf check-in: d84f591b96 user: stephan tags: configure-dll-support)
20:13
Use an assert() to fix a harmless (false-positive) scan-build warning in the CLI. (check-in: 4c56cd7392 user: drh tags: unistr)
18:45
autoconf/auto.def: remove a define which made superfluous by [b8bf966628c0]. Add a check/status message for whether to statically link the library into the CLI shell. (check-in: df95e908ca user: stephan tags: configure-dll-support)
18:14
configure: in autoconf build if both --disable-shared and --disable-static-shell are used together, ignore the former and emit a notice to that effect. (check-in: b8bf966628 user: stephan tags: configure-dll-support)
17:50
Only use unistr() in columnar formats when strictly needed. Do not use unistr() in insert mode when --escape is off. More test cases. (check-in: e029828de9 user: drh tags: unistr)
13:51
Add the unistr_quote() function that works like quote(), but also escape control characters using unistr() if necessary. (check-in: e99e37b54b user: drh tags: unistr)
13:27
Bug fix and initial test-case infrastructure for control-character escaping in the CLI. (check-in: c809997792 user: drh tags: unistr)
12:41
Ongoing work to get all the quoting and escaping variations in the CLI working correctly. (check-in: b77aea93e7 user: drh tags: unistr)
12:19
Configure doc tweaks. Move the package version/build dir output so that it does not appear at the start of --help text, but otherwise still appears before the first output from low-level config initialization. (check-in: 826bad10e9 user: stephan tags: configure-dll-support)
11:21
Further consolidation of auto.def and autoconf/auto.def. Note in configure --help that --disable-largefile is a legacy option which has no effect on the library but may influence the generated sqlite_cfg.h. (check-in: 17fd6836f3 user: stephan tags: configure-dll-support)
10:30
Move the configure output about the SQLite version and build dirs up, so that they appear before any tests for the C compiler and such. (check-in: 83e0f3d138 user: stephan tags: configure-dll-support)
08:42
Further consolidation of the main auto.def and the autoconf auto.def content into sqlite-config.tcl. (check-in: 76a4efa966 user: stephan tags: configure-dll-support)
07:06
Configure-internal doc tweaks. Fix the distclean rules for libsqlite3.dll.a on msys/cygwin/mingw, broken when the DLL basename was changed for those platforms. (check-in: 8641e2c7c8 user: stephan tags: configure-dll-support)
05:10
Add some internal notes about potential changes for the rpath flag handling. (check-in: 6f904f0695 user: stephan tags: configure-dll-support)
04:47
Update jimsh0.c from upstream autosetup to address autosetup ticket #75, triggered by this build in the Gentoo project. (check-in: ffd05de8a3 user: stephan tags: configure-dll-support)
00:40
Make column output modes in the CLI responsive to the --escape setting. (check-in: 14ff5557d4 user: drh tags: unistr)
00:18
Three different --escape modes: symbol, ascii, off. (check-in: b5adb52fc0 user: drh tags: unistr)
2025-02-23
20:50
Further improvements to control-character escapes in the CLI. (check-in: 9c2f974c17 user: drh tags: unistr)
20:20
Work toward VT100-safe output from the CLI by default. (check-in: 44c44620e8 user: drh tags: unistr)
17:55
Add (disabled) infrastructure for disabling use of the rpath linker flag. This is a proactive precautionary measure because how the rpath is used does not match up with what the unix-on-windows environments do with their DLLs. (check-in: 38ba8e837c user: stephan tags: configure-dll-support)
17:24
Internal cleanups to how certain linker flags are tested. (check-in: 6743e3e5b8 user: stephan tags: configure-dll-support)
15:34
Internal configure doc cleanups. Apply the [5ecbe7ddc4] unix-on-windows DLL install dir fix to the canonical build. (check-in: 51b9812df9 user: stephan tags: configure-dll-support)
11:48
The %#Q conversion now adds unistr('...') around the converted string if escape characters were inserted. %#w now works just like %w as escape sequences inside of identifiers are not recognized. (check-in: 997391d420 user: drh tags: unistr)
00:09
Enhance the %Q, %q, and %w printf conversions so that if the alternate-form flag # is present, they transform backslash and control characters into unistr()-style backslash escape codes. (check-in: ffbfcc2bbb user: drh tags: unistr)
2025-02-22
23:18
Prototype implementation of the unistr() SQL function. (check-in: 7cc302de05 user: drh tags: unistr)
17:33
Update the help text to account for [35b1c32f80b9]. (check-in: f2e7355d87 user: stephan tags: configure-dll-support)
17:30
Replace --dll-basename=none with --dll-basename=default. (check-in: 35b1c32f80 user: stephan tags: configure-dll-support)
16:44
Tamp down various harmless compiler warnings. Use "int" in places instead of "u16" or "i16" since the compiler complains less and generates faster code. (check-in: 742827f049 user: drh tags: trunk)
16:31
On unix-on-windows platforms, if either of --out-implib or --dll-basename are not provided, auto-enable them. Add the 'none' special value to those flags to specifically disable the environment-specific handling of those flags. (check-in: 486400801a user: stephan tags: configure-dll-support)
14:58
Ensure that [08c9e56f60] uses an absolute path when appending .exe to mksourceid. (check-in: 906d27f7a6 user: stephan tags: configure-dll-support)
14:53
Random non-functional configure script cleanups. (check-in: 2ee7310980 user: stephan tags: configure-dll-support)
14:53
tool/mksqlite3h.tcl: when invoking the mksourceid binary, add a .exe to it, if needed, to appease msys2. (check-in: 08c9e56f60 user: stephan tags: configure-dll-support)
11:40
Fix an incorrect assert added by [d7729dbbf231d57c]. (check-in: eeea11278b user: drh tags: trunk)
00:01
Fix installation rules for import lib in the autoconf bundle, broken by recent refactoring in this branch. (check-in: 95b71fc7e9 user: stephan tags: configure-dll-support)
2025-02-21
23:43
Rename configure-defined ENABLE_SHARED/STATIC makefile vars to ENABLE_LIB_... so that they're consistent between the canonical and autoconf builds (baby steps towards further configure code consolidation). (check-in: a7647fd077 user: stephan tags: configure-dll-support)
23:27
Configure docs/help text tweaks. No functional changes. (check-in: 701cc1aff4 user: stephan tags: configure-dll-support)
22:46
Only use the platform-specific --dll-basename if that option is explicitly provided, else use libsqlite3. (check-in: 69bacfdce5 user: stephan tags: configure-dll-support)
22:39
Don't quote dir name in makefile deps, as the quotes are part of the name in that context. (check-in: b0b9e92599 user: stephan tags: configure-dll-support)
22:35
Ensure that the prefix/bin dir exists on msys/cygwin installations before installing the DLL there. (check-in: 5ecbe7ddc4 user: stephan tags: configure-dll-support)
21:58
Add --dll-basename flag to give clients control over the DLL's base name. Split the DLL installation makefile rules into digestible, platform-specific chunks. On Windows-side Unix-like environments, install the DLL into the bin dir. Requires testing and feedback from those platforms' package maintainers to confirm it follows the expectated conventions. (check-in: 8d5fed807b user: stephan tags: configure-dll-support)
20:35
The number of declared columns in an index is limited to SQLITE_LIMIT_COLUMN. But the actual number of columns in the implementation might need to be twice as much to account for the primary key at the end. Ensure that the code is able to deal with this. This is a correction to check-in [d7729dbbf231d57c]. (check-in: 5822feec43 user: drh tags: trunk)
20:28
Extend --out-implib to optionally specify the import lib's name. Add as-yet-unused internals for specifying the DLL's base name (which differs across the Windows-side Unix-esque environments). (check-in: 12a55d343f user: stephan tags: configure-dll-support)
20:22
Makefile-internal var renaming in prep for pending portability-related changes in the handling of DLLs. No functional/build interface changes. (check-in: ebf41fc90a user: stephan tags: trunk)
17:03
Detect when a UNIQUE or PRIMARY KEY on a WITHOUT ROWID table would need to use more than SQLITE_LIMIT_COLUMN columns and raise an error. Also include some unrelated compiler warning fixes. (check-in: d7729dbbf2 user: drh tags: trunk)
03:19
configure: in several places where support for -Wl,... linker flags are checked, ensure that the check invokes the linker (not just the compiler) to avoid false positives. This allows us to remove the AIX-specific handling and --disable-rpath bits added in [a15e0f680], as well as make several similar checks more robust. (check-in: 4e81e2c707 user: stephan tags: trunk)
2025-02-20
17:14
configure: automatically fail the check for rpath on AIX systems and provide a --disable-rpath flag as a fallback for use on platforms which pass the configure-time rpath check but then fail at link-time. Based on discussion in forum thread ae5bd8a84b. (check-in: a15e0f6802 user: stephan tags: trunk)
16:45
Fix autoconf bundle to honor the --disable-static and --disable-shared flags, as reported in forum post ae5bd8a84b. Problem introduced in 3.49.0. (check-in: 56027220cc user: stephan tags: trunk)
05:39
wasm: do not build the (untested/unsupported) node-for-node build by default, to cut build time by about 15%. Adjacent cleanups in mkwasmbuilds.c. (check-in: e4539ebebd user: stephan tags: trunk)
04:45
wasm makefile docs: make explicit that the node.js-for-node.js builds (as opposed to the node.js-for-browser builds) are both untested and unsupported. (check-in: e1f184889f user: stephan tags: trunk)
04:14
Add the pause/unpause capability to the opfs-sahpool VFS, as discussed in forum thread fe8cdb8431c. Summary: this gives clients a way to eke some degree of multi-page/tab/Worker concurrency out of this VFS but requires that coordination to be implemented client-side, e.g. via a SharedWorker or WebLocks. (check-in: b5dbd52195 user: stephan tags: trunk)
03:27
configure: when running proj-check-function-in-lib, strip -Werror from CFLAGS for the duration of the test. This enables CFLAGS='-Wall -Werror' and the like to be passed to configure without breaking these configure-time checks. (check-in: 4ae9d6c642 user: stephan tags: trunk)
2025-02-19
13:05
Increase default CLI shell .prompt buffer length to 128 bytes, based on discussion in forum post 362f185a6aa. (check-in: 628407f03d user: stephan tags: trunk)
13:02
Slight tweak to the CLI shell help output to help convey that it can accept multiple SQL arguments, as suggested in forum post 20e617feee. (check-in: 82fc67070f user: stephan tags: trunk)
2025-02-18
20:27
Add the SQLITE_MEM5_FAILOVER compile-time option, which if enabled allows MEMSYS5 to go out to the system heap if it is unable to fulfill an allocation request. (Leaf check-in: bdd8617b3f user: drh tags: mem5-failover)
15:11
Have SQLITE_FTS5_ENABLE_TEST_MI builds avoid reading the database schema from within sqlite3_open(). (check-in: 15dc524fd4 user: dan tags: trunk)
14:38
Merge all the latest trunk enhancements into the wal2 branch. (check-in: bd46516595 user: drh tags: wal2)
01:16
Update path on the web server for test/snapshot instances of fiddle. (check-in: 57caa3136d user: stephan tags: trunk)
2025-02-17
20:13
Add an ORDER BY to a test case for skip-scan to make the output consistent. (check-in: 9c9c19414a user: drh tags: trunk)
19:44
Fix problems in test script fkey6.test. (check-in: 088e476519 user: dan tags: trunk)
18:09
Additional changes making it easier to prove that integer overflow does not occur. No problems found. (check-in: e846743a87 user: drh tags: trunk)
17:33
Code changes that make it easier to prove that no 32-bit integer overflows happen during memory allocation. No problems fixed; this change is just to make future maintenance easier. (check-in: 215650a5a1 user: drh tags: trunk)
16:14
Add two generated files to the distclean rules of the autoconf bundle. (check-in: b59d0ebb22 user: stephan tags: trunk)
16:04
Replace TEXE (legacy name) with T.exe (3.48+ name) in two places in makefiles. This fixes distclean of jimsh.exe in the canonical build in non-native Windows environments. (check-in: edb8a78c02 user: stephan tags: trunk)
14:16
Harden the SQLITE_DBCONFIG_LOOKASIDE interface against misuse, such as described in forum post 48f365daec. Enhancements to the SQLITE_DBCONFIG_LOOKASIDE documentation. Test cases in TH3. (check-in: 1ec4c308c7 user: drh tags: trunk)