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dc27851e21
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14986 Commits

Author SHA1 Message Date
drh
dc27851e21 Fix the openDirectory() routine in the unix VFS so that it works for databases 
located in the root of the filesystem and for database files that have no
pathname at all.

FossilOrigin-Name: e7ae120d04cffafd9bc2b4ecd68571c17e05ed72
 2015-12-07 18:18:33 +00:00
drh
d797a9b5cb Changes to avoid obscure, theoretical undefined behavior. This is preventative 
measures only - no actual problems observed on tested compilers.

FossilOrigin-Name: a9e819082ba19e72db03bba37edfb7702ff489a5
 2015-12-07 16:43:44 +00:00
drh
28a6a1168b Remove the dependence on "exec ls -U" from the vtabH.test module, as the -U 
option to "ls" is not universally available.

FossilOrigin-Name: 4ecbc75b465533cf80e166a9d0879b9afd3fe2be
 2015-12-04 13:44:07 +00:00
drh
2f5bfd959a Prevent a segfault on Solaris in the test_fs.c due to differences in the 
definition of the dirent object.

FossilOrigin-Name: 042738ad3b769ad70fd7603f928d5b94a952267d
 2015-12-04 03:27:45 +00:00
drh
15427279c8 Fix typos in requirements text and update requirements marks. No changes 
to code.

FossilOrigin-Name: 8534a46c06601ad35b97caee442371f24c718d0f
 2015-12-03 22:33:55 +00:00
drh
9802947fd8 Improved OOM recovery in the SELECT code generator logic. 
FossilOrigin-Name: e6521a436d464a42b87a7d5ba5cc98235b92440a
 2015-12-03 21:47:30 +00:00
drh
7a7f688979 Make the SQLITE_ENABLE_8_3_NAMES compile-time option available to 
sqlite3_compileoption_used().

FossilOrigin-Name: 06338201f3f00151232e5c6a40edcdbea04d7553
 2015-12-03 20:50:10 +00:00
drh
90e5dda217 Cleaner code and additional comments on the handling of 8+3 filenames when 
trying to find the name of a database file based on its journal filename, 
in the unix VFS.

FossilOrigin-Name: 9e489a71f2aeb1f13f9ca6f106b9144d07ca25aa
 2015-12-03 20:42:28 +00:00
drh
7be53fe441 Make the sqlite3_status64(), sqlite3_strlike(), and 
sqlite3_db_cacheflush() APIs available to loadable extensions.

FossilOrigin-Name: a78e865607194718e2ef958879dbf549ac3c9970
 2015-12-03 13:43:07 +00:00
dan
5fcc1ba4e7 Fix threadtest3 so that it builds using the autoconf build system. 
FossilOrigin-Name: d96de532cc4a192cfebae900701dcee0a7d29273
 2015-12-03 12:01:54 +00:00
dan
48c06f32ca Improve concurrency in test_multiplex.c. Add a switch to "threadtest3" allowing it to run using the multiplexor VFS. 
FossilOrigin-Name: 9d2c62b04e3a9ac5d9adea2aac7ec3f3bc3e88bd
 2015-12-03 11:51:18 +00:00
drh
c18ed977e8 A unix VFS change replaces fsync() with fstat() when using SQLITE_NO_SYNC, so 
set PRAGMA synchronous=OFF in the sysfault-3 test to avoid erroneously causing
errors in xSync.

FossilOrigin-Name: 4f7f355021f9eb048fffc84e559bfb3fdb1e1e69
 2015-12-03 01:48:32 +00:00
drh
f7ce4291a9 Remove unreachable branches from the decltype computation logic in the query 
planner.

FossilOrigin-Name: 4f2bcff94c672312805be1400050a7026f93a9d7
 2015-12-02 19:46:12 +00:00
dan
9a8941fc83 Have the sqlite3_column_decltype() API report the declared types for the left-most SELECT statement in a compound SELECT. 
FossilOrigin-Name: 3e1d71fcaf57c0223ab9a7366c8607f8f66bb21c
 2015-12-02 18:59:44 +00:00
drh
af19f173d3 Fix an incorrect, though harmless, assert() in the unix VFS. 
FossilOrigin-Name: 4692ae84f93530e27d7c106a60236355e176b7fd
 2015-12-02 17:40:13 +00:00
drh
ab37277367 Remove more (dead) SQLITE_FCNTL_WAL_BLOCK logic from wal.c - code that was 
missed during the [e1d5320ca08933] check-in.

FossilOrigin-Name: 58c15c6af964563ac7ece8606d16730ccf9ee72b
 2015-12-02 16:10:16 +00:00
drh
333e6ca9a5 Remove an unreachable branch from the unixMapfile() routine of the unix VFS. 
FossilOrigin-Name: b50f67bc46e65fe4e51667d48b4add58706a9443
 2015-12-02 15:44:39 +00:00
drh
f3b1ed0fc2 Minor simplifications to the unix VFS. 
FossilOrigin-Name: 2f13c16b45685ec6850cbd9da79e8198bad6a491
 2015-12-02 13:11:03 +00:00
drh
2c8fd12f42 Change the SQLITE_NO_SYNC compile-time option to call fstat() in place of 
fsync() rather than being a total no-op.

FossilOrigin-Name: f64ea8a052af9790d5e6987cbd5e81d77da6f172
 2015-12-02 02:33:36 +00:00
drh
adfa22e118 Fix a (harmless) off-by-one error in the unix VFS logic that fsync()s a 
directory after deleting a file.

FossilOrigin-Name: 3d02711a709a7e708edb0ea8ca5d17b39dd307f6
 2015-12-02 02:08:30 +00:00
drh
50358adfaa Simplification of the logic used to take the process-wide lock in the 
unix-excl VFS.

FossilOrigin-Name: 73defd52bb0e3e5db763d3bfbeebc972b645867e
 2015-12-02 01:04:33 +00:00
drh
dcfb9652fd Remove all traces of SQLITE_FCNTL_WAL_BLOCK from the unix VFS - that feature 
had been disabled for a long time and never actually worked.

FossilOrigin-Name: e1d5320ca089336e26d200305b744b06ce883be4
 2015-12-02 00:05:26 +00:00
drh
053378dfa8 Simplification to the posix_fallocate() replacement used for the 
SQLITE_FCNTL_SIZE_HINT file control in the unix VFS.

FossilOrigin-Name: 74934d3f60ad9f6550297410eada0f288e0123c4
 2015-12-01 22:09:42 +00:00
drh
41d2e66ef3 Add the SQLITE_LIKE_DOESNT_MATCH_BLOBS compile-time option. 
FossilOrigin-Name: 9e1d6d4c391ff90077f0d1cdeb567969fee9f747
 2015-12-01 21:23:07 +00:00
drh
415afddaae The test_fs.c test module now works on Windows. 
FossilOrigin-Name: e3d8628456848a70035bbdeca6dc6c21f688b9a5
 2015-12-01 17:48:45 +00:00
drh
e1818ec740 Simplification to the read and write primatives in the unix VFS. 
FossilOrigin-Name: 9eefa449792f03c4c149edcbc6b9b7692617994c
 2015-12-01 16:21:35 +00:00
mistachkin
92af1ebc75 Add experimental support for the 'test_fs' test module on Win32. 
FossilOrigin-Name: f3ffb3aeea95712e92919fd5071741327add9643
 2015-11-30 23:29:07 +00:00
drh
c386ef4f2c Add the SQLITE_PRINTF_PRECISION_LIMIT compile-time option. 
FossilOrigin-Name: ecad75d69e0d5c83dd3584d363e557e84b65f7f2
 2015-11-30 22:52:14 +00:00
drh
025d2f7ad8 Fix a problem in xFullPathname for the unix VFS. The problem was found by 
Kostya Serebryany using libFuzzer.

FossilOrigin-Name: bb1e2c4df0b81327923f121dd6c002845486a314
 2015-11-30 22:22:23 +00:00
drh
40fe8d31f5 The EOVERFLOW errors from fstat() is not possible unless SQLite has been 
compiled with SQLITE_DISABLE_LFS.

FossilOrigin-Name: 8cfb7a50bb70ba1e021c1d12d31563e98a20d291
 2015-11-30 20:36:26 +00:00
drh
f8b0be48d1 Fix the threadtest3 test program so that it works with VFSes that omit the 
xCurrentTime() method and supply only xCurrentTimeInt64().

FossilOrigin-Name: 3b155855f3d5918f1df7dbd19783215b3da0ca3e
 2015-11-30 19:15:25 +00:00
dan
d6b459c996 Add the "colUsed" field to the sqlite3_index_info structure passed to virtual table xBestIndex methods. To indicate the subset of the virtual table columns that may be required by the current scan. 
FossilOrigin-Name: 47f10b7e5d8c1d965df891990090623444933cc9
 2015-11-30 12:01:37 +00:00
drh
a8de1e1c90 Simplifications to the locking logic in the unix-dotfile VFS. 
FossilOrigin-Name: 583813525888c7e106f3e8cb46c1a507006daee6
 2015-11-30 00:05:39 +00:00
drh
06db66f989 Fix the sqldiff utility program so that it works for schemas that have 
tables with zero-length column names.

FossilOrigin-Name: 64263ccb8f9835c615242de6e28db24f953422fa
 2015-11-29 21:46:19 +00:00
drh
b7e50ad555 Improvements to temporary file creation logic in the unix VFS. 
FossilOrigin-Name: d6e177fd09c83d46adc5b5d36e9a439aa5397450
 2015-11-28 21:49:53 +00:00
drh
790f287c53 Add the SQLITE_FCNTL_VFS_POINTER file control which obtains a pointer to 
the top-level VFS in use by a database connection.

FossilOrigin-Name: 7c6a809e25138950f50554e1fb96e0b6ebbe0bd4
 2015-11-28 18:06:36 +00:00
drh
ecf0c275bb Disable testing with SQLITE_USER_AUTHENTICATION as the makefiles are not set 
up to do that.

FossilOrigin-Name: 14bbcdc64ecc21f47aed8935858788928ca63107
 2015-11-28 17:38:22 +00:00
drh
a6082f699e The first argument to SQLITE_CONFIG_PAGECACHE, SQLITE_CONFIG_SCRATCH, and 
SQLITE_CONFIG_HEAP must always be a pointer.

FossilOrigin-Name: 5e14cadff09d7425c8e1cc5e817f2b0609e52a46
 2015-11-26 22:12:41 +00:00
dan
1acb539f4c Add the "colUsed" field to the sqlite3_index_info structure passed to virtual table xBestIndex methods. To indicate the subset of the virtual table columns that may be required by the current scan. 
FossilOrigin-Name: 116b206494eb8ba963c7c5acfbf9e7b6db11c79c
 2015-11-26 19:33:41 +00:00
dan
fab1d401f8 Fix a problem with the userauth extension and no-authentication databases. Run the tests for this extension as part of the Debug-One module in releasetest.tcl. 
FossilOrigin-Name: 8b15621952889b4ba53b2ea3171fef7ef0479ddb
 2015-11-26 15:51:55 +00:00
drh
acb6b28d60 Simplify logic for syncing directories after creating or deleting a file in 
the unix VFS.

FossilOrigin-Name: eb180b4f04d412dcd0af138e2dd7f62fbb5ac439
 2015-11-26 10:37:05 +00:00
drh
5a2d970a1a Small simplification to the xOpen method in the unix VFS. 
FossilOrigin-Name: 96e7d638ecdabbf84a152036eb01d408d142839e
 2015-11-26 02:21:05 +00:00
drh
970942e4fc Simplify the temporary filename generator and the time-of-day functions in 
the unix VFS.

FossilOrigin-Name: 6c5621ce1b1a65913b088ed8be65f9b689260d2c
 2015-11-25 23:13:14 +00:00
drh
489f1e86e3 Fix harmless compiler warnings in test_fs.c. Fix typos and clean up the text 
of the documentation for sqlite3_strglob() and sqlite3_strlike().

FossilOrigin-Name: 697b20534c2d780cdd8cc165d2930f6e56480770
 2015-11-25 18:40:38 +00:00
dan
1e93173ffc Update test_fs.c to include a virtual table that reads a file-system hierarchy. Use it to further test GLOB and LIKE support for virtual tables. 
FossilOrigin-Name: 6ef6578c03b7cfbeaaf3627b9eea2febf501ace5
 2015-11-25 18:07:46 +00:00
drh
d260b5b2ce Make the xAccess method of the unix VFS smaller and faster. 
FossilOrigin-Name: 191aef986ffc4ef34d813e417e52a4ec820b0300
 2015-11-25 18:03:33 +00:00
drh
5337dacbad Remove unused methods from the unix VFS. 
FossilOrigin-Name: 228bd15bbb7a1e6e3e0d03832e7f39ba169356a8
 2015-11-25 15:15:03 +00:00
drh
91c4defbcf Simplification of the error code translator in os_unix.c. Code cleanup only. 
The logic is unchanged.

FossilOrigin-Name: 2a20f793fdf6a2e88b679a7bd4e8ccf2935df049
 2015-11-25 14:00:07 +00:00
dan
f5d8c58950 Fix the fts5 "prefix=" option to match the documentation (space separated list, multiple prefix= options supported). The undocumented comma-separated format (compatible with fts4) still works. 
FossilOrigin-Name: 11eb8e877e2ba859ef6b44318f286597186dfaf2
 2015-11-25 11:56:24 +00:00
drh
d4a3ce49d7 Enhancement the virtual table interface to support LIKE, GLOB, and REGEXP 
operators.  Also add the sqlite3_strlike() interface, which might be useful
as part of the implementation of LIKE on some virtual tables.

FossilOrigin-Name: a6bfd4692c3f8b107546fbcaeb985d2c1817b3c1
 2015-11-25 01:57:42 +00:00