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7475 Commits

Author SHA1 Message Date
dan
473c1bf241 Change a comment inside a block of code in parse.y from C++ to C style. 
FossilOrigin-Name: dea7d33b2d7d25280a31a2b9c1573f4292b81187
 2010-07-15 11:14:21 +00:00
drh
f65bc9119c Fix a typo in a comment in os_unix.c. 
FossilOrigin-Name: e1e7312580a8b19825b0c52fa8af6c9382f99f22
 2010-07-14 20:51:34 +00:00
drh
a7d2db175b The expression list on the RHS of an IN operator can no longer be empty 
because an empty expression list is now optimized out by changes in
check-in [c288ac644d0bf].  Therefore add ALWAYS() macros around tests
for the expression list being non-empty.

FossilOrigin-Name: fd130ae56c0e23f2d5b4a82f1a09e89ed7ae1e85
 2010-07-14 20:23:52 +00:00
drh
094430eb71 Make the result of an IN or NOT IN expression with an empty set on the 
right-hand side always either false or true, respectively, even if the
left-hand side is NULL.  Ticket [80e031a00f45dc]

FossilOrigin-Name: c288ac644d0bfda2b9bc204dc86df8e74d4f6843
 2010-07-14 18:24:06 +00:00
dan
50833e32c1 Test the libaries response to read-only or unreadable database, WAL and wal-index files. If a WAL file cannot be opened in read/write mode, return SQLITE_CANTOPEN to the caller. 
FossilOrigin-Name: 45bb84c6283d803fc29077fdc2d06fa50ec06a59
 2010-07-14 16:37:17 +00:00
dan
ddb0ac4b9f On unix, try to create the *-wal and *-shm files with the same permissions as the associated database file. 
FossilOrigin-Name: e5d180eed245437b61bfb257ee01e2571c93afe7
 2010-07-14 14:48:58 +00:00
dan
b31a6afad0 Fix a typo in the IS_BIG_INT macro used by coverage test instrumentation. 
FossilOrigin-Name: 5314ca3928dab1c76fa4ec5dbe110e3212c95e9f
 2010-07-14 06:20:26 +00:00
drh
5d4feffe7d Fix the unix driver to return an I/O error if unlink fails for any reason 
other than the file not existing in the first place.

FossilOrigin-Name: 90d73c66bfa880cdeb688b3016c8b1c58bfcf35f
 2010-07-14 01:45:22 +00:00
drh
e11fedc589 Change the name of the xShmClose VFS method to xShmUnmap, everywhere. 
FossilOrigin-Name: c2d27cf51d33e6f38bab37008d39074051f75274
 2010-07-14 00:14:30 +00:00
drh
6e1f482824 Tweaks to the new shared-memory interface design - mostly comment changes. 
FossilOrigin-Name: 6336de7aa96a6e1e68cc123e5d5f485d790d95a2
 2010-07-13 23:41:40 +00:00
dan
0c1736026a Fix a typo in a comment in sqlite.h.in. 
FossilOrigin-Name: 4a6c4b6605ddce59e586ab17024de5269191a823
 2010-07-13 18:45:10 +00:00
dan
da9fe0c327 Changes so that the xShmOpen VFS method is no longer required. Its job can be done by the first call to xShmMap. Rename xShmClose to xShmUnmap. 
FossilOrigin-Name: f4780bde62c6c19146d2723c101540b8db898d38
 2010-07-13 18:44:03 +00:00
drh
2103245e75 Improved documentation for the SQLITE_ACCESS_* constants that are used 
with the xAccess() method of the VFS.

FossilOrigin-Name: 3d4bb65f10ed0297f38e732ce57e5440cba8deef
 2010-07-13 14:48:27 +00:00
dan
af6ea4e9f9 Add proposed interface change to sqlite.h.in. This commit breaks the build. 
FossilOrigin-Name: 52577bb5e723d8de4fc609286666b581f8d9c746
 2010-07-13 14:33:48 +00:00
shaneh
1f3e27b29e Updates to comments and code organization to reflect changes in os_unix.c; 
Updated winShmLock() with logic changes from unixShmLock(); 
Modified IO error returns in winShmMap() to match those in unixShmMap();

FossilOrigin-Name: b73fe2754b68af4c76a1788aa18b93359720d1f1
 2010-07-12 20:46:33 +00:00
dan
6d3eb82bc7 Fix test_stat.c so that it does not cause compilation errors if SQLITE_OMIT_VIRTUALTABLE is defined. 
FossilOrigin-Name: bf4fc0888705108aab997e1cb491fc7f9c64c443
 2010-07-12 18:12:41 +00:00
drh
3a0f13ff83 Fix makefiles so that they build sqlite3_analyzer again. Tweaks to comments 
in test_stat.c.  Fix tclsqlite.c to build the sqlite3_analyzer again.

FossilOrigin-Name: e6cd15451d8c47bfc86d07565655920134b494fe
 2010-07-12 16:47:48 +00:00
dan
599e9d21bb Changes so that the space-analyzer script works with 3.7.0. 
FossilOrigin-Name: 86159cb3f00a380dc55be3affb01c433618f0683
 2010-07-12 08:39:37 +00:00
shaneh
55897967cc Fix warning under MSVC. 
FossilOrigin-Name: 0c32c4bbdd74297767dcf4ec4295f9cc72875af0
 2010-07-09 12:57:53 +00:00
drh
519426aaf8 Reformat WAL code for clearer presentation. Update comments for correctness. 
Add checks to ensure that corruption in shared-memory does not result in
an infinite loop.

FossilOrigin-Name: 40eaada7ec45e70bdf64d060051f24c5c5e3faf3
 2010-07-09 03:19:07 +00:00
drh
a485cccd0a Add a test case to cover code that was left untested by the journal_mode 
simplification.

FossilOrigin-Name: bcdddba4f011cf008d29918bcac59131007a8138
 2010-07-08 19:19:51 +00:00
drh
c6b2a0ff99 Change the journal_mode pragma to remove the "default journal mode" concept. 
The journal_mode pragma only effects currently attached databases and does 
not change the behavior of future attachments.

FossilOrigin-Name: e396184cd3bdb96e29ac33af5d1f631cac553341
 2010-07-08 17:40:37 +00:00
shaneh
ebffe41eaf Fix warning in test fixture code. 
FossilOrigin-Name: 0bfcf3bcd77acab48344dde87cecb01e877f1a19
 2010-07-08 16:22:51 +00:00
shaneh
e2ad93173d Changes to os_win.c to have it simulate IO errors like os_unix.c. 
FossilOrigin-Name: 0d53da9451fe016adc57c7c077fdbbbdb1c8d6ee
 2010-07-08 03:13:33 +00:00
drh
2327f5a454 Make the initial salt values in the WAL header random values, not zero. 
FossilOrigin-Name: baa5eddd0539342945c14a2793c2579efb7e3b26
 2010-07-07 21:06:48 +00:00
dan
ab7e8d85a9 When rolling back a savepoint, reset the changeCountDone flag. 
FossilOrigin-Name: fb62f4e3a7ceaa60ff6af2196ccf35b48759307e
 2010-07-07 17:53:51 +00:00
shaneh
2ceced15ce When using MSVC to build test code, suppress the popup dialog when abort is called from the sqlite_abort() test function. 
FossilOrigin-Name: 55d3d39f1c653627fc4c048e12fdd8c4444b6de7
 2010-07-07 16:51:36 +00:00
dan
7fb574ecf7 Do not make the SQLITE_FCNTL_SIZE_HINT call if an error has already occurred during transaction commit. 
FossilOrigin-Name: e92de834a39be07da5f0848d7ec5f1f6dff902a5
 2010-07-07 16:18:45 +00:00
shaneh
cce1b689f4 Fixed a new error introduced by last check-in of os_win.c. Updated xAccess() to support SimulateIOError(). 
FossilOrigin-Name: 8eefc287265443ec043bdab629597e79c9d22006
 2010-07-07 14:45:40 +00:00
drh
e9187b4371 Remove two more testcase() macros that require 4GiB WAL files to hit. 
FossilOrigin-Name: 16e18f2706e67210eae62edfb748758fd27f23d7
 2010-07-07 14:39:59 +00:00
drh
09b5dbc519 Remove a testcase() macro that would require a 4GiB WAL to reach. 
FossilOrigin-Name: 15f9c2713bdfd3d6c8d8d4298f101d128e39b99a
 2010-07-07 14:35:58 +00:00
drh
f77e2ac27d Fix a compiler warning in PRAGMA journal_mode. 
FossilOrigin-Name: d94269e60dbcb50b8a35f142c64ed013cc0045ac
 2010-07-07 14:33:09 +00:00
drh
146151cd23 Avoid the need for a NEVER() from pager_write_pagelist() by passing in 
pPager as an extra parameter.

FossilOrigin-Name: b3179379437dbcb1d8e7f1f8f631a3e7df1a5c9a
 2010-07-07 14:19:13 +00:00
drh
51538e9d90 Merge together the accident fork. 
FossilOrigin-Name: cdcf08cb18b1e290a4093454bebbd3e7094d6804
 2010-07-07 14:00:17 +00:00
shaneh
7ea7259176 Fix minor issue in xAccess() method for Windows. 
FossilOrigin-Name: 4bfd46f1db41009a1b925d61c6f074b933caa4ec
 2010-07-07 13:58:11 +00:00
dan
f6c614715c Make sure the schema is loaded before preparing a "PRAGMA journal_mode" command. This helps it return meaningful results when it is the first command executed by a new database connection. 
FossilOrigin-Name: ef126e775a02d69a9cab53028513e8799e1b6044
 2010-07-07 13:54:28 +00:00
drh
3e8e7ecbc4 Add testcase macros to ensure that large-file cases are tested in WAL. 
FossilOrigin-Name: 8156b57ac33161ae6dd8a9413127ecce3c9eae83
 2010-07-07 13:43:19 +00:00
dan
bd0e9070e5 Fix a problem with writing to databases larger than 2^32 bytes with WAL mode. 
FossilOrigin-Name: b956ddca75d64ba662fa0b03b643822d836b6501
 2010-07-07 09:48:44 +00:00
drh
4d9a7bf990 Remote the SQLITE_OMIT_GLOBALRECOVER macro - it is subsumed by 
SQLITE_OMIT_DEPRECATED.  Add support to sqlite3_compileoption_used()
for SQLITE_OMIT_WAL.

FossilOrigin-Name: 21a2db908b9eeb7477fc9d8b2b54482db93cd76f
 2010-07-07 01:52:31 +00:00
shaneh
133ce560c6 Modified the xWrite() method on Windows to differentiate between IO and disk full error returns. 
FossilOrigin-Name: ca4b7ffbd44937a02ae62d606f9e1eb767075c22
 2010-07-06 20:33:47 +00:00
dan
e1a2a990b8 Before calling Tcl_ExitThread() in a multi-threaded test, call Tcl_DoOneEvent() as many times as necessary to handle any queued events. 
FossilOrigin-Name: b3399b40785d13754979203f15d71c95fec50282
 2010-07-06 10:55:44 +00:00
drh
9e55d47d33 Reorder variable declarations in the previous check-in to avoid putting code 
before declarations when not testing.

FossilOrigin-Name: d1fe8ab4a176180053d35300ad0540a27c6cd76d
 2010-07-06 09:29:01 +00:00
dan
9859c427a2 Ensure the correct error code is returned if an attempt to parse a database schema made by an ATTACH statement fails. 
FossilOrigin-Name: c272196115ab3926e56b6f4183ec127e3f98ef9c
 2010-07-06 07:36:18 +00:00
drh
722a7e9ab3 Modify the VFS xAccess() method on winNT so that it returns false for 
an exists test of a zero-length file.  This makes the windows VFS work
the same as the unix VFS.

FossilOrigin-Name: ec35f25403744f7441ac5ae1486b84d8ebc13e98
 2010-07-05 21:00:43 +00:00
dan
db10f08282 Simplify the previous commit by removing the pagerCheckForOrDeleteWAL() wrapper. 
FossilOrigin-Name: a1324d125e2dd7004eaf8680f5f832ef17285087
 2010-07-05 19:13:26 +00:00
dan
3e875ef3b5 Allocate a buffer containing the full path-name to the associated WAL file when a pager is created. This saves having to construct a new buffer each time a new read-transaction is opened and SQLite checks for the existance of a WAL file. 
FossilOrigin-Name: 3053a4ad15343a56efa430503797b77bb6d1e770
 2010-07-05 19:03:35 +00:00
drh
8220da7b8b When rolling back page 1 from a journal, restore the "nReserve" setting 
in case it has been corrupted by a prior crash.

FossilOrigin-Name: c0d124da88e84e68679c2f3f4b2b35c03aecc916
 2010-07-05 17:43:32 +00:00
dan
3374f8aee4 Call Tcl_ExitThread() from within threads created using Tcl_CreateThread(). Not doing so causes notifier related errors on OSX. 
FossilOrigin-Name: 684eae6623ef1d0336b7a734b17ed307c720b6f4
 2010-07-05 12:54:08 +00:00
drh
2667be5e3f Remove the unused xRename() method from the sqlite3_vfs object. 
Add better documentation on the xCurrentTimeInt64() method.

FossilOrigin-Name: 51ec0e5432dd6849b83a3d969a018482eb3bb083
 2010-07-03 17:13:31 +00:00
dan
3f94b60961 Fix an assert in pager.c. And various test cases that fail with the in-memory journal permutation. 
FossilOrigin-Name: 78fc35ff4b01d4a583009ec8b8bf876738ca7b92
 2010-07-03 13:45:52 +00:00