Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
History of src/os_unix.c
|
2019-11-25
| ||
| 23:55 | Experimental file-controls for controlling the use of the -shm file. file: [112995da] check-in: [12b8fa23] user: drh branch: reuse-shm, size: 272734 | |
|
2019-11-22
| ||
| 00:42 | Revise the SQLITE_OPEN_NOFOLLOW so that it actually uses O_NOFOLLOW in the open() system call. This backs out the SQLITE_ACCESS_SYMLINK value but adds the new SQLITE_OK_SYMLINK return code from the xFullPathname method of sqlite3_vfs when that routine resolves symbolic links. O_NOFOLLOW is always included in open() system calls for journal files. file: [3e0e519f] check-in: [6a64fb6a] user: drh branch: trunk, size: 271298 | |
|
2019-11-18
| ||
| 17:46 | Add support for SQLITE_OPEN_NOFOLLOW. file: [ca1cc952] check-in: [cb79c828] user: drh branch: trunk, size: 271360 | |
|
2019-09-30
| ||
| 16:49 | Merge in the 3.30.0 beta 1 enhancements. file: [93843e03] check-in: [ebf88726] user: drh branch: begin-concurrent-pnu-wal2, size: 276907 | |
| 16:14 | Merge the 3.30.0 beta 1 changes from trunk. file: [24a8f1d3] check-in: [a003818f] user: drh branch: begin-concurrent, size: 272482 | |
| 16:13 | Merge the 3.30.0 beta 1 changes from trunk. file: [02b58808] check-in: [9ce4c791] user: drh branch: apple-osx, size: 309374 | |
|
2019-09-27
| ||
| 16:33 | Allow compile-time options -DHAVE_GETHOSTUUID=0 and -DHAVE_GETHOSTUUID=1. file: [a76a75f1] check-in: [3bcb9cc1] user: drh branch: trunk, size: 271075 | |
|
2019-09-25
| ||
| 11:49 | In the previous check-in, the variable should be openMode, not openFlags. file: [134c64af] check-in: [77b0db22] user: drh branch: trunk, size: 270588 | |
| 10:36 | In the unix VFS layer, do not attempt to chown() the journal to be the same as the database if running in 8+3 filename mode. Also, update the comments on the chown() attempt to be more precise. file: [1397a889] check-in: [ab853724] user: drh branch: trunk, size: 270590 | |
|
2019-09-16
| ||
| 12:29 | Bring the begin-concurrent-pnu-wal2 branch up to date with all the latest enhancements on trunk. file: [1a2c66a9] check-in: [15593bf3] user: drh branch: begin-concurrent-pnu-wal2, size: 275837 | |
| 12:08 | Merge recent trunk enhancements into the begin-concurrent branch. file: [5d64ee1a] check-in: [93b9ef3f] user: drh branch: begin-concurrent, size: 271412 | |
| 12:02 | Merge the latest changes from trunk into the apple-osx branch. file: [92336114] check-in: [a95191de] user: drh branch: apple-osx, size: 308206 | |
|
2019-08-06
| ||
| 20:55 | Improved reuse of file descriptors for which close() is delayed to prevent clearing of posix advisory locks. file: [4ec5b130] check-in: [509c1ba2] user: drh branch: trunk, size: 270005 | |
|
2019-07-15
| ||
| 07:58 | Call ioctl() with the correct signature on both Android and stock Linux. file: [7a2e00cf] check-in: [68e12e06] user: dan branch: ioctl-signature, size: 269870 | |
|
2019-07-13
| ||
| 16:15 | Remove unreachable "break" statements to silence harmless compiler warnings from ICC. file: [94576efb] check-in: [0d7287e1] user: drh branch: trunk, size: 269799 | |
|
2019-03-08
| ||
| 16:06 | Merge the latest enhancements and fixes from trunk. file: [4a5a0f9a] check-in: [543ecb30] user: drh branch: begin-concurrent-pnu-wal2, size: 275752 | |
| 15:30 | Merge all the latest enhancements from trunk. file: [93f9933a] check-in: [667cce3d] user: drh branch: begin-concurrent-pnu, size: 271327 | |
|
2019-03-01
| ||
| 18:27 | Merge the latest enhancements from trunk. file: [b1ebd170] check-in: [e64ded7b] user: drh branch: apple-osx, size: 308121 | |
|
2019-02-20
| ||
| 19:20 | Changes to the unix VFS that allegedly enable it to build of Fuchsia. We have no way of testing this. file: [2b9604eb] check-in: [be21a641] user: drh branch: trunk, size: 269920 | |
|
2019-02-08
| ||
| 20:55 | Use a fast compiler-provided memory barrier exclusively, if such a memory barrier is available. file: [53b42b7c] check-in: [df66fec9] user: drh branch: faster-memory-barrier, size: 269836 | |
|
2019-01-02
| ||
| 19:46 | Merge changes from begin-concurrent-wal2. Also modify the unix-excl shm-locks on this branch so that it is not an error to attempt to release an EXCLUSIVE lock that is not held. file: [45f00fb3] check-in: [86685679] user: dan branch: begin-concurrent-pnu-wal2, size: 275620 | |
|
2018-12-24
| ||
| 15:15 | Merge latest trunk with this branch. file: [3de3133f] check-in: [606b1ead] user: dan branch: mutexfree-shmlock, size: 273935 | |
|
2018-12-18
| ||
| 19:46 | Add the "mutexfree-shmlock" patch to this branch. file: [9886c031] check-in: [c3191fc8] user: dan branch: begin-concurrent-pnu-wal2, size: 275544 | |
|
2018-12-10
| ||
| 16:53 | Merge latest mutexfree-shmlock changes into this branch. file: [177e5490] check-in: [186b376e] user: dan branch: begin-concurrent-pnu-mutexfree-shmlock, size: 275532 | |
| 16:52 | Make SQLITE_MFS_NSHARD a compile time setting. file: [e191348d] check-in: [b9a74151] user: dan branch: mutexfree-shmlock, size: 274125 | |
| 15:58 | Merge the latest version of mutexfree-shmlock with this branch. file: [9bcd767c] check-in: [6007abfe] user: dan branch: begin-concurrent-pnu-mutexfree-shmlock, size: 275417 | |
| 15:24 | Rework the SQLITE_MUTEXFREE_SHMLOCK code to reduce contention. file: [4b21c514] check-in: [d9157dd1] user: dan branch: mutexfree-shmlock, size: 274010 | |
| 09:45 | Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. file: [8526ea45] check-in: [a8c5fd86] user: dan branch: mutexfree-shmlock, size: 272405 | |
| 09:36 | Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. file: [4cd8758c] check-in: [280d1a72] user: dan branch: begin-concurrent-pnu-mutexfree-shmlock, size: 273812 | |
|
2018-12-06
| ||
| 20:26 | Add the mutexfree-shmlock experiment to the begin-concurrent-pnu branch. file: [1ef4b733] check-in: [3aead209] user: dan branch: begin-concurrent-pnu-mutexfree-shmlock, size: 273743 | |
| 18:58 | Experiment with using an atomic CPU primitive instead of a mutex for intra-process locking with the unix-excl VFS. file: [dcf08ca4] check-in: [8f4cb9dd] user: dan branch: mutexfree-shmlock, size: 272336 | |
|
2018-12-03
| ||
| 20:49 | Merge the wal2 and begin-concurrent code. Both features work, but not at the same time. file: [1aa113b2] check-in: [b7281a1c] user: dan branch: begin-concurrent-wal2, size: 271207 | |
|
2018-12-01
| ||
| 20:14 | Sync this branch with the latest trunk. file: [711480e9] check-in: [7a44fa5a] user: dan branch: wal2, size: 269800 | |
|
2018-11-26
| ||
| 07:21 | Merge latest trunk changes into this branch. file: [86eca42c] check-in: [28a615a2] user: dan branch: begin-concurrent, size: 271195 | |
|
2018-10-12
| ||
| 22:02 | Fix the SQLITE_ENABLE_APPLE_SPI compile-time option. file: [21faa3e6] check-in: [6cb537bd] user: drh branch: apple-osx, size: 307989 | |
|
2018-10-11
| ||
| 13:57 | Merge enhancements from trunk. file: [252534d1] check-in: [9e10d88b] user: drh branch: apple-osx, size: 307960 | |
| 13:51 | On the first connection to a WAL-mode database that was not cleanly shut down and contains a left-over -shm file, truncate the -shm file to 3 bytes instead of to 0 bytes. Avoiding a truncation to 0 means that system monitoring tools can better detect if a process illegitimately tries to truncate a -shm file. Such a rogue process might think it is being helpful by cleaning up old files, but there is a race condition that can cause damage to the database. file: [f6e91b8f] check-in: [90cf32cd] user: drh branch: trunk, size: 269788 | |
| 02:39 | In the unix VFS, fix the heap shm allocator (used for unix-excl) so that it works even on systems where the page size is larger than 32KB. file: [d4483c1a] check-in: [7fbb083c] user: drh branch: trunk, size: 269465 | |
|
2018-10-10
| ||
| 01:01 | Fix the build for Macs. file: [f7c19516] check-in: [6a1d937d] user: drh branch: apple-osx, size: 307645 | |
|
2018-10-09
| ||
| 22:58 | Merge enhancements from trunk. file: [0914f586] check-in: [1b60e7a9] user: drh branch: apple-osx, size: 307642 | |
| 22:50 | Merge changes for the 3.25.0 release. file: [42c344b3] check-in: [ddf6a54e] user: drh branch: apple-osx, size: 307367 | |
|
2018-10-02
| ||
| 20:16 | Add an additional assert() verifying mutex invariants on the unixShmSystemLock() routine in the unix VFS. file: [d483d738] check-in: [cb151106] user: drh branch: trunk, size: 269473 | |
| 19:58 | Additional field name changes and commit fixes associated with shared-memory locking in the unix VFS, to improve maintainability. No logic changes. file: [fd755a51] check-in: [9280774a] user: drh branch: trunk, size: 269424 | |
| 19:36 | Fix comments and refactor some names associated with shared-memory locking in the Unix VFS. No logical changes. file: [3acd41af] check-in: [3e9f1635] user: drh branch: trunk, size: 269351 | |
|
2018-09-28
| ||
| 20:58 | Merge latest trunk into this branch. file: [b7299be2] check-in: [86750c92] user: dan branch: begin-concurrent, size: 270712 | |
|
2018-09-18
| ||
| 19:40 | Fix a problem building on Android with SQLITE_ENABLE_BATCH_ATOMIC_WRITE set. file: [7cfd67db] check-in: [e41e50fe] user: dan branch: trunk, size: 269305 | |
|
2018-09-12
| ||
| 20:32 | Fix an assert() in os_unix.c that is not true when using RBU. file: [d8e37bc3] check-in: [028ed861] user: dan branch: trunk, size: 269201 | |
|
2018-09-06
| ||
| 19:36 | Fix a harmless compiler warning in os_unix.c. file: [03a5cd0e] check-in: [b9d1fb5d] user: drh branch: trunk, size: 269155 | |
|
2018-08-16
| ||
| 16:24 | Fix a harmless unused-variable compiler warning that only came up in certain compile-time configurations. file: [d6ee0c3b] check-in: [45684292] user: drh branch: trunk, size: 269162 | |
|
2018-08-13
| ||
| 22:50 | Stop requiring the global VFS mutex to access the unixInodeInfo.pUnused field. The unixInodeInfo mutex is sufficient. file: [e681b2a3] check-in: [e3ea43da] user: drh branch: trunk, size: 269169 | |
| 20:46 | Take extra precautions to ensure access to unixInodeInfo.pUnused is protected by all necessary mutexes. file: [443f6331] check-in: [8b1e0010] user: drh branch: trunk, size: 269624 | |
| 12:58 | Fix a heap-corruption causing race condition in os_unix.c that could occur when one thread wal opening a database file while another is unlocking the same file. Edit: Let's go in a slightly different direction with this fix. file: [c8487c06] check-in: [2447e0fd] user: dan branch: unix-lock-fix-attempt, size: 267661 | |
| 11:32 | Fix an incorrect comment on the unix-nolock VFS object. No functional code changes. file: [4723f4d9] check-in: [90f7c193] user: drh branch: trunk, size: 267253 | |
|
2018-07-23
| ||
| 22:55 | Return an SQLITE_NOMEM error if the locking mutex fails to allocate. file: [d9cf5ae0] check-in: [1c948348] user: drh branch: separate-lock-mutex, size: 267244 | |
| 21:10 | First attempt at reducing mutex contention in the unix VFS by providing a separate mutex for each unixInodeInfo object. file: [c275a32d] check-in: [f69afaf0] user: drh branch: separate-lock-mutex, size: 267087 | |
|
2018-06-19
| ||
| 19:16 | The file_control_ofd_locks TCL command in testfixture distinguishes between OFD locks unavailable on the platform and OFD locks not used. file: [22faca31] check-in: [87a9e9d7] user: drh branch: ofd-locks, size: 268801 | |
| 19:01 | OFD locks are now mostly working, but need additional tests. file: [5713c996] check-in: [4f1fb5c9] user: drh branch: ofd-locks, size: 268775 | |
| 17:19 | Miscellaneous cleanup of OFD logic. Add an #if 0 to disable the use of OFD logic, temporarily, until I can get it to actually work. file: [71b17c32] check-in: [d849ade3] user: drh branch: ofd-locks, size: 268756 | |
| 13:45 | Initial attempt to get SQLite working with OFD locks on Linux. The code here does not function correctly. This is an incremental check-in for a work in progress. file: [da3e1802] check-in: [148f8dec] user: drh branch: ofd-locks, size: 268381 | |
|
2018-06-06
| ||
| 17:03 | Merge changes from trunk, including all the 3.24.0 changes plus some later enhancements. file: [2c6a5a60] check-in: [d7299bfe] user: drh branch: begin-concurrent, size: 267616 | |
|
2018-06-04
| ||
| 14:10 | Merge changes from trunk. file: [90421208] check-in: [95fbac39] user: drh branch: apple-osx, size: 304374 | |
|
2018-06-02
| ||
| 14:37 | Proposed fix for the use of posix_fallocate() so that it handles EINVAL returns correctly. file: [c230a7a2] check-in: [ab3a5539] user: drh branch: einval-from-fallocate, size: 266209 | |
|
2018-05-04
| ||
| 20:00 | Bring the code that changes the owner of WAL and rollback files when running as root into alignment with trunk. file: [c8eaf4f6] check-in: [180516bf] user: drh branch: apple-osx, size: 304359 | |
|
2018-04-24
| ||
| 19:21 | Merge latest trunk changes into this branch. file: [67377f96] check-in: [b27bd799] user: dan branch: begin-concurrent, size: 267601 | |
|
2018-04-10
| ||
| 18:05 | Merge all version 3.23.1 changes and enhancements from trunk. file: [801cc679] check-in: [e20fcb51] user: drh branch: apple-osx, size: 304553 | |
|
2018-03-28
| ||
| 15:41 | Update this branch with latest trunk changes. file: [e853b592] check-in: [df52e89f] user: dan branch: server-process-edition, size: 272989 | |
|
2018-03-26
| ||
| 20:43 | Avoid a race condition that might cause a busy_timeout to last longer than it should. file: [2b53b0b8] check-in: [b8196056] user: drh branch: lowlevel-lock-timeout, size: 266194 | |
| 17:40 | Add infrastructure to support for using F_SETLKW with a timeout on system that support that functionality. Requires SQLITE_ENABLE_SETLK_TIMEOUT. file: [8aaa2ee9] check-in: [2e54a743] user: drh branch: lowlevel-lock-timeout, size: 266279 | |
|
2018-03-14
| ||
| 17:17 | Merge the latest enhancements from trunk. file: [9cd1f99a] check-in: [a658f80c] user: drh branch: apple-osx, size: 302994 | |
|
2018-03-02
| ||
| 17:40 | Merge latest trunk changes into this branch. file: [da5704d0] check-in: [36801eff] user: dan branch: begin-concurrent, size: 265891 | |
|
2018-02-21
| ||
| 00:48 | Remove an unnecessary memset(). file: [928586cb] check-in: [e7b7f588] user: drh branch: trunk, size: 264484 | |
|
2018-02-19
| ||
| 16:34 | Only try to use the geteuid() interface on unix if HAVE_FCHOWN is defined. This fixes the build for vxWorks, we are told. file: [9e02186f] check-in: [38f654dc] user: drh branch: trunk, size: 264515 | |
|
2018-02-15
| ||
| 20:00 | On unix, the "PRAGMA fsync_interval=N" command causes an extra fdatasync() after writing N bytes of content, to force a write-queue flush in the underlying OS. This is an experimental hack that is not expected to land on trunk. file: [774c789b] check-in: [b18cc5fe] user: drh branch: write-queue-flush-hack, size: 265251 | |
|
2018-02-05
| ||
| 16:39 | Allocation the mutex used by the unix VFS only once at initialization, instead of every time it is needed. file: [ce491421] check-in: [5764dc16] user: drh branch: trunk, size: 264414 | |
|
2018-01-15
| ||
| 21:59 | Merge the enhancements associated with the first 3.22.0 beta. file: [913b3066] check-in: [c9d2ec51] user: drh branch: apple-osx, size: 302902 | |
| 14:32 | Fix an error in the setDeviceCharacteristics() procedure for the (unsupported) QNX code in os_unix.c. file: [a82505be] check-in: [8151913a] user: drh branch: trunk, size: 264392 | |
|
2018-01-10
| ||
| 11:56 | Fix a problem in os_unix.c causing it to return SQLITE_CANTOPEN instead of SQLITE_READONLY_RECOVERY. file: [ecdffdc7] check-in: [6a16f554] user: dan branch: trunk, size: 264410 | |
|
2018-01-09
| ||
| 20:34 | In the os_unix.c implementation of xOpen(), do not return SQLITE_READONLY_DIRECTORY in cases where the file cannot be opened for reasons other than a readonly directory, such as the process running out of file descriptors. file: [a9edddcc] check-in: [fa8b80bb] user: dan branch: trunk, size: 264333 | |
|
2017-12-13
| ||
| 20:35 | An improved way of generating the SQLITE_READONLY_DIRECTORY error. The error message submitted to sqlite3_log() is still correct this way. file: [7fc27353] check-in: [1c0aa919] user: drh branch: trunk, size: 264299 | |
| 20:02 | New result code SQLITE_READONLY_DIRECTORY is returned when an attempt is made to write on a database file that is in a read-only directory and hence the journal file could not be created. This situation formerly returned SQLITE_CANTOPEN, which less helpful. file: [1ec93909] check-in: [3ec73c38] user: drh branch: trunk, size: 264353 | |
| 10:11 | Minor enhancement to two assert() statements in the default VFSes. file: [a40e2926] check-in: [9cede8a8] user: drh branch: trunk, size: 264088 | |
|
2017-12-09
| ||
| 01:02 | Fix a harmless API signature mismatch in the unix VFS. file: [888afdea] check-in: [bab9de7f] user: drh branch: trunk, size: 264088 | |
|
2017-11-14
| ||
| 21:06 | Fix a typo that prevented successful builds on macs. file: [fcbdfbba] check-in: [adf83060] user: drh branch: apple-osx, size: 302600 | |
| 20:36 | Merge the patch that enables reading a read-only WAL-mode database, without any special query parameters, as long as the -shm and -wal files are on disk. file: [50b62dad] check-in: [8c2a769c] user: drh branch: apple-osx, size: 302608 | |
| 20:00 | Merge all changes from trunk prior to the read-only WAL enhancement. file: [b8167023] check-in: [1754faef] user: drh branch: apple-osx, size: 301707 | |
|
2017-11-08
| ||
| 17:32 | Change the name of SQLITE_READONLY_CANTLOCK to SQLITE_READONLY_CANTINIT. file: [e87cef0b] check-in: [6d7f94fa] user: drh branch: readonly-wal-recovery, size: 264090 | |
|
2017-11-07
| ||
| 15:43 | On unix, if the *-shm file cannot be opened for read/write access, open it read-only and proceed as if the readonly_shm=1 URI option were specified. file: [7de92801] check-in: [ba718754] user: dan branch: readonly-wal-recovery, size: 264090 | |
|
2017-11-06
| ||
| 20:02 | Merge latest trunk changes into this branch. file: [1f10b358] check-in: [7f217eda] user: dan branch: begin-concurrent, size: 263347 | |
|
2017-11-03
| ||
| 17:17 | Allow readonly_shm connections to access the *-shm file using read() even if it is unable to take a DMS lock. file: [7cc36e2b] check-in: [9b0d5c4f] user: dan branch: fcntl_shm_read, size: 265429 | |
|
2017-11-01
| ||
| 20:59 | If a readonly_shm connection cannot map the *-shm file because no other process is holding the DMS lock, have it read from the database file only, ignoring any content in the wal file. file: [e376adf6] check-in: [ce5d13c2] user: dan branch: readonly-wal-recovery, size: 264090 | |
| 06:59 | Fix a race condition in os_unix.c that might allow a client to use a *-shm file corrupted by a power failure if another client fails between locking the *-shm file and truncating it to zero bytes. file: [9137cfdb] check-in: [d655bfab] user: dan branch: readonly-wal-recovery, size: 263473 | |
|
2017-10-26
| ||
| 17:34 | Fix an error in the previous commit on this branch. file: [9bf0c1b7] check-in: [f71dfee0] user: dan branch: readonly-wal-recovery, size: 262545 | |
| 17:05 | Instead of extra locks, use F_GETLK to ensure that readonly_shm clients cannot connect to a wal-mode database if there are no writers. file: [8103f603] check-in: [5492f457] user: dan branch: readonly-wal-recovery, size: 262549 | |
|
2017-10-25
| ||
| 23:28 | Use extra locks to prevent a readonly_shm=1 process from connecting to a WAL-mode database if there are no writers. file: [bec568f6] check-in: [35d97908] user: drh branch: readonly-wal-recovery, size: 263004 | |
| 16:14 | Do not reference the ioctl() system call in the unix backend unless it is actually needed by the Batch Atomic Write extension. This should allow the build to work on VxWorks. file: [7edc8727] check-in: [adfa7ed2] user: drh branch: trunk, size: 261940 | |
|
2017-10-24
| ||
| 19:12 | Merge all enhancements and fixes from the 3.21.0 release. file: [c702163c] check-in: [13be3a44] user: drh branch: apple-osx, size: 301563 | |
|
2017-10-04
| ||
| 20:57 | Add experimental mode that uses two wal files. Activated using "PRAGMA journal_mode = wal2". file: [1f9c3e77] check-in: [e2fc5c81] user: dan branch: wal2, size: 261808 | |
|
2017-09-22
| ||
| 11:09 | Cherrypick [ec37ad6d08] into this branch. With this patch, if SQLITE_SHARED_MAPPING is defined at build-time SQLite will use a single memory mapping for multiple connections to the same database file within a single process. file: [1b2203f3] check-in: [c7a5880d] user: dan branch: begin-concurrent, size: 263203 | |
|
2017-09-18
| ||
| 08:51 | Merge latest trunk changes with this branch. file: [dffae52f] check-in: [2e573350] user: dan branch: shared-mapping-hack, size: 263242 | |
|
2017-09-14
| ||
| 21:12 | Add another test case for the problem fixed by the previous commit. file: [3984fc06] check-in: [1a7e0b61] user: dan branch: trunk, size: 261796 | |
| 20:41 | Avoid an out-of-bounds read that can be caused by a specially constructed journal file. file: [0e365b4c] check-in: [cf5bf42c] user: dan branch: trunk, size: 261751 | |
|
2017-09-12
| ||
| 18:11 | Merge the mutex-free PRNG change into this branch. file: [e29ad5a4] check-in: [8b1fc4b9] user: dan branch: shared-mapping-hack, size: 263651 | |
| 18:03 | Hack to have multiple connections to a single file share a single memory mapping of the databse file. file: [f36ad99b] check-in: [ec37ad6d] user: dan branch: shared-mapping-hack, size: 263645 | |
|
2017-09-09
| ||
| 06:10 | Merge trunk enhancements file: [d63e84b1] check-in: [6a0b9d9d] user: drh branch: apple-osx, size: 301972 | |
|
2017-08-22
| ||
| 15:21 | Fix error tests in seldom-used compile-time branches of the unix backend. file: [489aa972] check-in: [885c2b44] user: drh branch: trunk, size: 262205 | |
|
2017-08-18
| ||
| 16:09 | For the unix VFS, avoid an unnecessary stat() system call prior to opening any file in the common case where there are no unused file descriptors. file: [0a7730f6] check-in: [3075cfa0] user: drh branch: trunk, size: 262229 | |
|
2017-08-16
| ||
| 16:52 | Enhance this branch to support page-level-locking (without MVCC) for multi-process deployments. file: [6947c0fc] check-in: [04e0cb57] user: dan branch: server-process-edition, size: 268624 | |
|
2017-08-14
| ||
| 06:55 | Update this branch with latest trunk changes. file: [24e4b7f6] check-in: [bc2498d6] user: dan branch: server-process-edition, size: 262888 | |
|
2017-08-07
| ||
| 19:06 | On Windows, avoid casting a value larger than 2^31 to a (SIZE_T) on systems where it is a 32-bit type. file: [a3612737] check-in: [f08d63b4] user: mistachkin branch: mmap-size-limit, size: 261829 | |
| 18:54 | Fix a problem with handling SQLITE_FCNTL_MMAP_SIZE requests with a negative parameter in os_unix.c. file: [47b6c1e5] check-in: [4249fcf7] user: dan branch: mmap-size-limit, size: 261807 | |
| 18:13 | Avoid casting a value larger than 2^31 to a (size_t) on systems where it is a 32-bit type. file: [bbe39b59] check-in: [46c3085d] user: dan branch: mmap-size-limit, size: 261793 | |
| 14:15 | Update this branch with latest trunk changes. file: [a2956104] check-in: [17bc7ded] user: dan branch: server-process-edition, size: 262612 | |
|
2017-07-28
| ||
| 13:18 | Add new extended error codes for the atomic write file-controls. file: [0681c6ef] check-in: [94a20047] user: drh branch: batch-atomic-write, size: 261553 | |
|
2017-07-27
| ||
| 18:34 | Do not set device-capabilities flags SEQUENTIAL or SAFE_APPEND for f2fs file-systems. file: [9aa19db9] check-in: [4477e60c] user: dan branch: batch-atomic-write, size: 261510 | |
|
2017-07-24
| ||
| 19:23 | Only open a db in server-mode if there is a directory named "db-journal" in the file-system and the VFS is an exclusive locking VFS. file: [98df292b] check-in: [e77d29f6] user: dan branch: server-process-edition, size: 260520 | |
|
2017-07-22
| ||
| 16:00 | Omit unused batch-atomic-write code if SQLITE_ENABLE_BATCH_ATOMIC_WRITE is not defined. file: [9e7300ba] check-in: [a89b62c4] user: drh branch: batch-atomic-write, size: 261618 | |
|
2017-07-21
| ||
| 21:06 | Use ioctl(F2FS_IOC_GET_FEATURES) to determine whether or not atomic batch writes are available. file: [7feae9ca] check-in: [532bbf1f] user: dan branch: batch-atomic-write, size: 261235 | |
|
2017-07-20
| ||
| 19:49 | Add support for F2FS atomic writes. Untested at this point. file: [eca7004f] check-in: [416973ed] user: dan branch: batch-atomic-write, size: 261133 | |
|
2017-07-07
| ||
| 20:33 | Avoid even trying to open a SHM file read/write in WAL mode if we know that the file is read-only. This avoids scare security log messages. file: [4193a7dc] check-in: [d9d92781] user: drh branch: apple-osx, size: 299228 | |
|
2017-06-27
| ||
| 20:23 | Support clients within a single process only. file: [d3c3a186] check-in: [dfa9a4d5] user: dan branch: server-process-edition, size: 259649 | |
|
2016-12-12
| ||
| 16:15 | Merge all the latest performance enhancements from trunk. file: [4a58dfdf] check-in: [a24f805b] user: drh branch: apple-osx, size: 298937 | |
|
2016-12-05
| ||
| 20:06 | Work around a bug in the definition of "ino_t" on some versions of Android. file: [30e2c43e] check-in: [8df492c1] user: drh branch: trunk, size: 259461 | |
|
2016-11-17
| ||
| 14:02 | When opening the *-shm file for a readonly database, try to open it in read-write mode before falling back to readonly. This is in case some other read/write connection within the same process uses the same file descriptor. file: [ab6fb769] check-in: [a07c581e] user: dan branch: apple-osx, size: 298497 | |
|
2016-09-07
| ||
| 18:20 | Merge recent enhancements from trunk. file: [5f558f94] check-in: [00759af0] user: drh branch: apple-osx, size: 297801 | |
|
2016-08-11
| ||
| 18:05 | Add the "modeof=<filename>" URI parameter to os_unix.c - used to specify a file to copy permissions from when a new database is created. Also allow passing NULL as the second parameter to sqlite3rbu_vacuum(). file: [be9ca0f9] check-in: [ed406d31] user: dan branch: trunk, size: 259021 | |
|
2016-07-29
| ||
| 14:23 | Use __sync_synchronous(), when available, instead of a mutex when a memory barrier is needed. file: [e7157dfa] check-in: [7d4562e9] user: drh branch: debug, size: 256148 | |
|
2016-05-02
| ||
| 15:00 | Merge enhancements and bug fixes from trunk. file: [defa2c6c] check-in: [f52765ee] user: drh branch: apple-osx, size: 297008 | |
|
2016-04-29
| ||
| 20:30 | Fix the temporary directory search algorithm for unix so that it fails gracefully even if all candidate directories are inaccessible. This fixes a bug that was introduced by check-in [9b8fec60d8e]. file: [a9443cda] check-in: [614bb709] user: drh branch: trunk, size: 258228 | |
| 17:07 | Fix the nolock VFS so that it supports shared memory. file: [dc9694fd] check-in: [ce11f8e8] user: drh branch: apple-osx, size: 297010 | |
| 15:52 | Merge enhancements from trunk, and in particular the TEMP file deferred I/O enhancements. file: [5b824866] check-in: [81b76901] user: drh branch: apple-osx, size: 297010 | |
|
2016-04-26
| ||
| 18:58 | The pcache and the built-in VFSes should not use mutexes when SQLITE_CONFIG_SINGLETHREAD is set. file: [8422fba2] check-in: [12418b10] user: drh branch: trunk, size: 258230 | |
|
2016-04-23
| ||
| 20:59 | Fix the fix to the temporary directory search algorithm so that it continues to return "." as a fallback if that directory has the correct permissions. file: [2488a2b6] check-in: [b38fe522] user: drh branch: trunk, size: 258172 | |
|
2016-04-21
| ||
| 23:37 | Change the temporary directory search algorithm on unix so that directories with only -wx permission are allowed. And do not allow "." to be returned if it lacks -wx permission. file: [c96826e2] check-in: [67985761] user: drh branch: trunk, size: 258171 | |
| 15:35 | Merge all recent enhancements from trunk. file: [4e279d41] check-in: [a15c49ae] user: drh branch: apple-osx, size: 296884 | |
|
2016-04-18
| ||
| 13:09 | The last parameter to pread64() and pwrite64() should be off64_t, not off_t. file: [d0b41a47] check-in: [3a7d7298] user: drh branch: trunk, size: 258104 | |
|
2016-04-07
| ||
| 13:45 | Update comments on the unix file locking protocol. No changes to code. file: [bde4844f] check-in: [716b20de] user: drh branch: trunk, size: 258102 | |
|
2016-03-29
| ||
| 10:30 | Merge 3.12.0 changes. file: [547157da] check-in: [eef55744] user: drh branch: apple-osx, size: 296799 | |
|
2016-03-21
| ||
| 16:06 | Remove an unreachable branch from the unlink verification logic in the UNIX VFS. file: [b1ccb273] check-in: [4dc30cce] user: drh branch: trunk, size: 258019 | |
| 14:52 | Merge the sqlite3_system_errno() change from trunk. file: [a721d5d9] check-in: [063f1b37] user: drh branch: apple-osx, size: 296842 | |
|
2016-03-18
| ||
| 00:58 | Merge recent enhancements from trunk. file: [91e743e4] check-in: [ec052b4f] user: drh branch: apple-osx, size: 297015 | |
|
2016-03-17
| ||
| 16:01 | Experimental implementation of the sqlite3_system_errno() interface. file: [50103f69] check-in: [6782c87b] user: drh branch: sqlite_system_errno, size: 258062 | |
|
2016-03-16
| ||
| 19:10 | Avoid a few unnecessary fstat()s on journal files. file: [4bde1192] check-in: [dbf84705] user: drh branch: trunk, size: 258235 | |
|
2016-03-04
| ||
| 14:57 | Merge recent enhancements from trunk, and especially the changes that reduce the heap-memory footprint of schemas, and defer opening and writing to statement journals. file: [4547ba82] check-in: [2f0c195c] user: drh branch: apple-osx, size: 296902 | |
| 03:14 | Further fixes to the pread()/pwrite() enabling logic. file: [f5bac8e7] check-in: [38fb54e7] user: drh branch: pread, size: 258122 | |
| 03:02 | Fix the build for cases when pread()/pwrite() are not available. file: [14a28aeb] check-in: [7d67d876] user: drh branch: pread, size: 258133 | |
| 02:38 | Update the configure script to detect pread/pwrite and update os_unix.c to use those routines if they are available. file: [a1aaf2d8] check-in: [2cffb9e5] user: drh branch: pread, size: 258271 | |
|
2016-02-18
| ||
| 01:36 | Merge recent performance enhancements and the enhanced API_ARMOR from trunk. file: [df8e4347] check-in: [b7fa0fb3] user: drh branch: apple-osx, size: 296582 | |
|
2016-02-13
| ||
| 23:43 | Enhance ability to debug out-of-memory errors. file: [3a6f2073] check-in: [6a9c4a3e] user: mistachkin branch: noMemBkpt, size: 257802 | |
|
2016-02-05
| ||
| 14:29 | Merge OOM handling optimizations and PRAGMA synchronous=EXTRA as well as other enhancements from trunk. file: [20b22469] check-in: [201fcbee] user: drh branch: apple-osx, size: 296487 | |
|
2016-02-04
| ||
| 09:48 | Refinements to synchronous logic: (1) Use PAGER_SYNCHRONOUS_FULL rather than the corresponding magic number. (2) Honor SQLITE_NO_SYNC on xDelete calls with sync (3) Count xDelete syncs during testing (4) Fix #ifs on SQLITE_EXTRA_DURABLE so that directory syncs on journal unlink are off by default. file: [821ed110] check-in: [e3157cb5] user: drh branch: trunk, size: 257707 | |
|
2016-02-02
| ||
| 02:30 | Merge recent enhancements from trunk. file: [fb027e79] check-in: [e6a4a163] user: drh branch: apple-osx, size: 296530 | |
|
2016-01-26
| ||
| 13:56 | Ensure that unixFullpathname() always nul-terminates its output buffer, even when returning an error. file: [5bb20172] check-in: [4a438556] user: dan branch: follow-symlinks, size: 257750 | |
| 00:12 | Remove an unused variable. file: [e9e1e6a4] check-in: [1c2656c1] user: drh branch: follow-symlinks, size: 257533 | |
|
2016-01-25
| ||
| 18:43 | Only use lstat() if the HAVE_LSTAT macro is defined. Fix some test file issues. file: [4c217111] check-in: [8a6e4147] user: dan branch: follow-symlinks, size: 257596 | |
| 18:05 | Simplify the unixFullpathname() function. This adds a dependency on lstat(). file: [6604e7f9] check-in: [f71249d3] user: dan branch: follow-symlinks, size: 257455 | |
| 17:04 | Fix issues on unix with opening database files via symlinks that are not in the current working directory. And with nested symlinks. file: [cf524029] check-in: [80398fd4] user: dan branch: follow-symlinks, size: 259195 | |
|
2016-01-22
| ||
| 19:44 | Reenable the xCurrentTime and xGetLastError methods on the unix VFSes as long as SQLITE_OMIT_DEPRECATED is not defined. file: [0eb7f469] check-in: [c11c85fd] user: drh branch: trunk, size: 256943 | |
|
2016-01-14
| ||
| 15:03 | Merge the latest enhancements and fixes from trunk. file: [9d109ca9] check-in: [d85774e0] user: drh branch: apple-osx, size: 295704 | |
|
2016-01-12
| ||
| 00:37 | Various #ifdef enhancements for improved VxWorks support. file: [b509b49b] check-in: [75cd41ff] user: drh branch: trunk, size: 256924 | |
|
2016-01-11
| ||
| 12:49 | Merge enhancements from trunk, and in particular the WAL overwrite feature. file: [cda640ef] check-in: [79125ec9] user: drh branch: apple-osx, size: 295456 | |
|
2016-01-08
| ||
| 22:31 | Typo fix in the previous commit. file: [82986e1e] check-in: [52c16603] user: drh branch: trunk, size: 256676 | |
| 22:18 | More #ifdef fixes for the unix VFS. file: [08535292] check-in: [122c111e] user: drh branch: trunk, size: 256677 | |
| 19:17 | Fix a problem with #ifdefs on the system calls in the unix VFS that causes problems when compiling with SQLITE_OMIT_WAL. file: [0b8ed82a] check-in: [ceceea4c] user: drh branch: trunk, size: 256544 | |
|
2015-12-11
| ||
| 12:53 | Merge recent trunk enhancements, and in particular the snapshot interface. file: [90d83aaa] check-in: [7e7b2406] user: drh branch: apple-osx, size: 295057 | |
|
2015-12-08
| ||
| 14:37 | Avoid unnecessary work inside of verifyDbFile() in the unix VFS. file: [2f3bb1da] check-in: [f3c0579e] user: drh branch: unix-vfs-optimization, size: 256390 | |
|
2015-12-07
| ||
| 18:18 | 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. file: [0ca6d871] check-in: [e7ae120d] user: drh branch: trunk, size: 256277 | |
|
2015-12-03
| ||
| 20:42 | 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. file: [25637346] check-in: [9e489a71] user: drh branch: trunk, size: 256209 | |
|
2015-12-02
| ||
| 20:22 | Merge all recent trunk enhancements, especially the unix VFS changes. file: [325d2917] check-in: [e1fb33c7] user: drh branch: apple-osx, size: 294757 | |
| 17:40 | Fix an incorrect, though harmless, assert() in the unix VFS. file: [60997373] check-in: [4692ae84] user: drh branch: trunk, size: 255977 | |
| 15:44 | Remove an unreachable branch from the unixMapfile() routine of the unix VFS. file: [b2482c40] check-in: [b50f67bc] user: drh branch: trunk, size: 255976 | |
| 13:11 | Minor simplifications to the unix VFS. file: [2b65298b] check-in: [2f13c16b] user: drh branch: trunk, size: 255911 | |
| 02:33 | Change the SQLITE_NO_SYNC compile-time option to call fstat() in place of fsync() rather than being a total no-op. file: [badd3d7b] check-in: [f64ea8a0] user: drh branch: trunk, size: 255986 | |
| 02:08 | Fix a (harmless) off-by-one error in the unix VFS logic that fsync()s a directory after deleting a file. file: [27a7ead7] check-in: [3d02711a] user: drh branch: trunk, size: 255807 | |
| 01:04 | Simplification of the logic used to take the process-wide lock in the unix-excl VFS. file: [207fef7c] check-in: [73defd52] user: drh branch: trunk, size: 255807 | |
| 00:05 | 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. file: [8f8f11b6] check-in: [e1d5320c] user: drh branch: trunk, size: 255853 | |
|
2015-12-01
| ||
| 22:09 | Simplification to the posix_fallocate() replacement used for the SQLITE_FCNTL_SIZE_HINT file control in the unix VFS. file: [5808a077] check-in: [74934d3f] user: drh branch: trunk, size: 256186 | |
| 16:21 | Simplification to the read and write primatives in the unix VFS. file: [7d56433a] check-in: [9eefa449] user: drh branch: trunk, size: 256349 | |
|
2015-11-30
| ||
| 22:22 | Fix a problem in xFullPathname for the unix VFS. The problem was found by Kostya Serebryany using libFuzzer. file: [88d9fd1d] check-in: [bb1e2c4d] user: drh branch: trunk, size: 256456 | |
| 20:36 | The EOVERFLOW errors from fstat() is not possible unless SQLite has been compiled with SQLITE_DISABLE_LFS. file: [641b7da6] check-in: [8cfb7a50] user: drh branch: trunk, size: 256382 | |
| 00:05 | Simplifications to the locking logic in the unix-dotfile VFS. file: [d4ca37d4] check-in: [58381352] user: drh branch: trunk, size: 256345 | |
|
2015-11-28
| ||
| 21:49 | Improvements to temporary file creation logic in the unix VFS. file: [951ef130] check-in: [d6e177fd] user: drh branch: trunk, size: 256985 | |
|
2015-11-26
| ||
| 10:37 | Simplify logic for syncing directories after creating or deleting a file in the unix VFS. file: [8b35dc3b] check-in: [eb180b4f] user: drh branch: trunk, size: 257028 | |
| 02:21 | Small simplification to the xOpen method in the unix VFS. file: [9b3a586e] check-in: [96e7d638] user: drh branch: trunk, size: 256995 | |
|
2015-11-25
| ||
| 23:13 | Simplify the temporary filename generator and the time-of-day functions in the unix VFS. file: [3f22d7f2] check-in: [6c5621ce] user: drh branch: trunk, size: 256955 | |
| 18:03 | Make the xAccess method of the unix VFS smaller and faster. file: [066d6f8e] check-in: [191aef98] user: drh branch: trunk, size: 257376 | |
| 15:15 | Remove unused methods from the unix VFS. file: [a6ed7d9a] check-in: [228bd15b] user: drh branch: trunk, size: 257504 | |
| 14:00 | Simplification of the error code translator in os_unix.c. Code cleanup only. The logic is unchanged. file: [cedce5fd] check-in: [2a20f793] user: drh branch: trunk, size: 257380 | |
|
2015-11-24
| ||
| 16:40 | Remove from os_unix.c pointless logic that tries to prevent a recurrence of a warning message that can only occur once. file: [80ec4975] check-in: [20256177] user: drh branch: trunk, size: 258819 | |
| 15:12 | Fix a comment typo in the unix VFS. No changes to code. file: [3ca4a23d] check-in: [32e13879] user: drh branch: trunk, size: 259254 | |
| 15:06 | Make the geteuid() system call overloadable using xSetSystemCall() on the unix VFSes. file: [c5e7976c] check-in: [6c2ddea6] user: drh branch: trunk, size: 259250 | |
|
2015-11-21
| ||
| 17:27 | Fix over-length source code lines. No logic changes. file: [bddde71d] check-in: [198d191b] user: drh branch: trunk, size: 259106 | |
|
2015-11-19
| ||
| 19:48 | Merge the latest enhancements from trunk. file: [f3e7ee04] check-in: [2c9e5436] user: drh branch: apple-osx, size: 297635 | |
|
2015-11-17
| ||
| 20:56 | When using mmap mode on unix, use a read-only mapping by default. Write to the database file using write(). Unless SQLITE_MMAP_READWRITE is defined, in which case use a read/write mapping and write into the file using memcpy(). file: [eb24e034] check-in: [67c5d3c6] user: dan branch: trunk, size: 259108 | |
|
2015-11-02
| ||
| 15:10 | Merge latest trunk changes, including the follow-symlinks functionality and 3.9.2 bugfixes, into this branch. file: [93f3106e] check-in: [447521d7] user: dan branch: apple-osx, size: 297565 | |
|
2015-10-31
| ||
| 17:58 | On unix, if a file is opened via a symlink, create, read and write journal and wal files based on the name of the actual db file, not the symlink. file: [cf72e06e] check-in: [c7c81050] user: dan branch: follow-symlinks, size: 259038 | |
|
2015-09-24
| ||
| 14:43 | Merge recent trunk enhancements into the apple-osx branch. file: [5d735a65] check-in: [4dd06d8b] user: drh branch: apple-osx, size: 295825 | |
| 12:40 | Strengthen the implementations of xShmMemoryBarrier on both the unix and windows VFSes, so that they likely work even if SQLITE_THREADSAFE=0 is used. file: [fc93d55f] check-in: [c6ab807b] user: drh branch: trunk, size: 257298 | |
|
2015-09-03
| ||
| 14:31 | Merge enhancements from trunk. file: [61841d3b] check-in: [d01658ad] user: drh branch: apple-osx, size: 295706 | |
|
2015-09-01
| ||
| 23:51 | Very minor optimizations in the unix VFS. file: [76f493ed] check-in: [6db3ff45] user: drh branch: trunk, size: 257179 | |
|
2015-08-28
| ||
| 15:35 | Fix a potential segfault in the VFS logic that checks for fail renames out from under SQLite. file: [ea4f5f48] check-in: [650111f6] user: drh branch: apple-osx, size: 295715 | |
| 02:12 | Merge trunk enhancements into the apple-osx branch. Most tests works, but there are yet a few issues to be resolved. file: [70dc7e3a] check-in: [da864658] user: drh branch: apple-osx, size: 295764 | |
|
2015-08-11
| ||
| 18:18 | Fix the retry mechanism on file locks. file: [bc57de77] check-in: [600df309] user: drh branch: apple-osx, size: 295728 | |
|
2015-07-03
| ||
| 21:38 | Add static mutexes for use by the built-in / third-party VFSs and use the built-in VFS mutex where appropriate. file: [388c0235] check-in: [b202e2a1] user: mistachkin branch: trunk, size: 257188 | |
|
2015-04-30
| ||
| 12:31 | Fix signed/unsigned comparison compiler warnings. Add the SQLITE_OMIT_RANDOMNESS compile-time option to cause the PRNG to be seeded identically on every run, for testing purposes. file: [23eb5f56] check-in: [93ce2bca] user: drh branch: trunk, size: 257194 | |
|
2015-04-29
| ||
| 16:50 | Use sqlite3_malloc64() in place of sqlite3_malloc() internally. file: [661b48c5] check-in: [48f553b0] user: drh branch: trunk, size: 257158 | |
|
2015-04-16
| ||
| 03:24 | Merge updates from trunk. Make OSTRACE changes work on Linux. file: [cf45d7b1] check-in: [cd154266] user: mistachkin branch: winTest, size: 257130 | |
|
2015-04-13
| ||
| 23:11 | Merge all recent trunk enhances into the apple-osx branch. file: [acd575b6] check-in: [e709d3b4] user: drh branch: apple-osx, size: 295720 | |
| 23:05 | Add #ifdef magic for HAVE_GETHOSTUUID so that the build will hopefully now work on more verions of MacOS with SQLITE_ENABLE_LOCKING_STYLE turned on. file: [5ed7e2e4] check-in: [211411d0] user: drh branch: trunk, size: 257152 | |
|
2015-04-08
| ||
| 12:47 | Merge in all version 3.8.9 changes from trunk. file: [bd7b5374] check-in: [30121870] user: drh branch: apple-osx, size: 295424 | |
|
2015-04-03
| ||
| 20:33 | Disable the SQLITE_FCNTL_WAL_BLOCK feature for now. It needs more work and is not yet ready for release. file: [25b80a3d] check-in: [4ae9a3ac] user: drh branch: trunk, size: 256856 | |
|
2015-03-24
| ||
| 18:49 | Merge the latest trunk enhancements into the apple-osx branch. file: [895648d4] check-in: [a2bd81e5] user: drh branch: apple-osx, size: 295398 | |
|
2015-03-21
| ||
| 20:59 | Do not invoke a C preprocessor macro with an empty argument, as (reportedly) some versions of GCC are unable to deal with that. file: [a4dadbc2] check-in: [de9da317] user: drh branch: trunk, size: 256830 | |
| 17:00 | Merge all recent trunk enhancements and especially the blocking WAL-lock fix into the apple-osx branch. file: [181f7369] check-in: [9f1f8b33] user: drh branch: apple-osx, size: 295380 | |
| 16:36 | Fix the blocking WAL lock so that it works and so that it compiles on a Mac. file: [e68c8e77] check-in: [67d69d21] user: drh branch: trunk, size: 256812 | |
|
2015-03-17
| ||
| 18:35 | Merge all recent trunk changes, and in particular the blocking WAL lock change, into the apple-osx branch. file: [78819ac3] check-in: [8abbeadb] user: drh branch: apple-osx, size: 295377 | |
|
2015-03-10
| ||
| 20:22 | Arrange for some of the transient locks in WAL mode to block, as a single to the OS to fix priority inversions. file: [cc903ecc] check-in: [c6e6d5f4] user: drh branch: wal-blocking-lock, size: 256809 | |
|
2015-03-09
| ||
| 13:18 | Merge recent trunk enhancements into the apple-osx branch. file: [e34ae6ec] check-in: [5e04eec8] user: drh branch: apple-osx, size: 294985 | |
|
2015-03-03
| ||
| 20:42 | Clean up #ifdef logic dealing with VxWorks in os_unix.c. On VxWorks, automatically use posix advisory locking if it is available or fall back to named semaphore locking if not. file: [49d06ace] check-in: [ac8c7ca3] user: drh branch: trunk, size: 256417 | |
| 19:56 | Fix compiler warnings when compiling under VxWorks 7. file: [35510fa3] check-in: [55c21521] user: drh branch: trunk, size: 256532 | |
|
2015-03-02
| ||
| 22:06 | Changes so that the amalgamation and the command-line shell build without modifications on VxWorks 7. Still gives a few compiler warnings, and still mostly untested on that platform. file: [190c726a] check-in: [7d92f1f1] user: drh branch: trunk, size: 256345 | |
|
2015-02-21
| ||
| 01:03 | Merge trunk changes into the apple-osx branch. file: [2a05bfbc] check-in: [3896e233] user: drh branch: apple-osx, size: 295115 | |
| 00:56 | Fix a compiler warning associated with USE_PREAD64. file: [c06b1b26] check-in: [c299e55a] user: drh branch: trunk, size: 256547 | |
| 00:49 | Fix over-length source code lines in os_unix.c. file: [77e169d8] check-in: [7560a9fa] user: drh branch: trunk, size: 256537 | |
|
2015-02-19
| ||
| 16:12 | Remove a redundant call to statfs() in the xOpen() method of the unix VFS. Also fix an unused local variable warning. file: [16ad795e] check-in: [8215727d] user: drh branch: trunk, size: 256559 | |
| 15:56 | Incremental merge to prevent a huge pileup of merge conflicts resulting from editing the same code in two different branches. file: [e9666eb4] check-in: [82c4c4e2] user: drh branch: apple-osx, size: 295122 | |
| 02:43 | Move the os_unix.c file closer to trunk. file: [56b08303] check-in: [57d70240] user: drh branch: apple-osx, size: 295126 | |
| 02:43 | Move the os_unix.c file closer to apple-osx. file: [9922c8f5] check-in: [81f242e3] user: drh branch: trunk, size: 257232 | |
|
2015-01-16
| ||
| 12:24 | Merge the 3.8.8 release changes from trunk. file: [06e10d7a] check-in: [518621f8] user: drh branch: apple-osx, size: 294876 | |
|
2015-01-10
| ||
| 18:02 | Make use of the fdatasync() interface if the HAVE_FDATASYNC macro is true. file: [aefeaf91] check-in: [694228e4] user: drh branch: trunk, size: 256342 | |
|
2015-01-08
| ||
| 19:55 | Merge the testing enhancements and the unlimited VALUES enhancement from trunk. file: [56858043] check-in: [cc780842] user: drh branch: apple-osx, size: 294837 | |
|
2015-01-06
| ||
| 21:31 | Fix a problem in the unix implementation of FCNTL_SIZE_HINT on systems that do not support posix_fallocate(). file: [949cdedc] check-in: [af20eae1] user: dan branch: trunk, size: 256303 | |
|
2015-01-02
| ||
| 19:17 | Merge the latest changes from trunk into the apple-osx branch. file: [68823f4a] check-in: [df3cdf9f] user: drh branch: apple-osx, size: 294748 | |
|
2014-12-30
| ||
| 19:58 | Ensure that when a file is extended using FCNTL_SIZE_HINT the last page is allocated on disk, even if the file will only use part of it. file: [08c0346d] check-in: [c7f84717] user: dan branch: trunk, size: 256216 | |
| 14:40 | If the sorter uses mmap'd temp files, ensure all pages of the temp file have been allocated before it is accessed. Otherwise, a disk-full condition might result in a SIGBUS exception. file: [7f9ed5f0] check-in: [77664841] user: dan branch: trunk, size: 256065 | |
|
2014-10-09
| ||
| 11:40 | Record the errno on fstat() failures. file: [2af3813f] check-in: [2a6a0820] user: drh branch: apple-osx, size: 294429 | |
|
2014-10-01
| ||
| 01:46 | Merge the latest enhancements from trunk. file: [318d879a] check-in: [2078454a] user: drh branch: apple-osx, size: 294344 | |
|
2014-09-22
| ||
| 03:22 | Disable shared memory operations using the unix-nolock VFS. file: [fb587121] check-in: [10a6e510] user: drh branch: trunk, size: 256065 | |
|
2014-09-21
| ||
| 23:08 | Merge in all recent changes from trunk. file: [eb7b17fa] check-in: [3967ebe8] user: drh branch: apple-osx, size: 293948 | |
|
2014-09-19
| ||
| 19:00 | Make the "nolock" VFS on unix a version-3 VFS so that the sorter can use memory-mapped I/O. file: [9096a1b1] check-in: [3db78d61] user: drh branch: trunk, size: 255669 | |
|
2014-09-06
| ||
| 17:06 | Fixes to os_unix.c to support database (and other) files larger than 2GiB on Android. file: [addd023b] check-in: [ad7063aa] user: dan branch: trunk, size: 255669 | |
| 16:52 | Merge latest trunk changes with this branch. file: [074879d7] check-in: [9dca7ce5] user: dan branch: android-large-filles, size: 255670 | |
| 16:49 | Fixes to os_unix.c to support database (and other) files larger than 2GiB. file: [22225d79] check-in: [e7fae33c] user: dan branch: android-large-filles, size: 255677 | |
| 16:39 | Fix typos in comments. No code changes. file: [576f95b5] check-in: [e62aab5e] user: peter.d.reid branch: trunk, size: 254968 | |
|
2014-09-02
| ||
| 15:57 | Merge the latest trunk changes into the apple-osx branch. file: [187835e0] check-in: [696dc935] user: drh branch: apple-osx, size: 293254 | |
|
2014-09-01
| ||
| 13:37 | Attempt to make the xDelete method of the unix VFS more robust on VxWorks. file: [8525ca79] check-in: [b0f6b91f] user: drh branch: trunk, size: 254975 | |
|
2014-08-15
| ||
| 22:37 | Aborted merge. file: [338742ab] check-in: [c8ade949] user: numist branch: obsolete, size: 332637 | |
|
2014-08-14
| ||
| 13:39 | Merge the pre-3.8.6 changes from trunk into the apple-osx branch. file: [cd502696] check-in: [08058df3] user: drh branch: apple-osx, size: 293249 | |
|
2014-08-13
| ||
| 11:39 | Minor change to unixDelete for VxWorks with a DOS filesystem. file: [bd7df309] check-in: [f01d42cc] user: drh branch: trunk, size: 254970 | |
|
2014-08-12
| ||
| 12:19 | Fix typos in the VxWorks code of os_unix.c. file: [119f4f1f] check-in: [19682e8f] user: drh branch: trunk, size: 254917 | |
|
2014-08-11
| ||
| 13:53 | Changes that will perhaps enable SQLite to work better on VxWorks. file: [17e7ab0f] check-in: [de27c742] user: drh branch: trunk, size: 254900 | |
|
2014-08-08
| ||
| 15:38 | The SQLITE_IOERR_BLOCKED extended error code is not longer used, so remove assert() statements and documentation for that error code. Also make other documentation improvements. file: [f0a58d43] check-in: [36b7c5ce] user: drh branch: trunk, size: 254771 | |
|
2014-06-30
| ||
| 19:57 | Merge the latest trunk changes into the apple-osx branch. file: [bc2bed8c] check-in: [f426876f] user: drh branch: apple-osx, size: 293477 | |
|
2014-06-23
| ||
| 10:04 | Fix a problem with SQLITE_OMIT_WAL builds. file: [a7baf1b3] check-in: [612b6d1b] user: dan branch: trunk, size: 255198 | |
|
2014-06-16
| ||
| 18:35 | Add the SQLITE_UNLINK_AFTER_CLOSE compile-time option. If enabled, the unlink of temporary files on unix is deferred until after the file is closed. file: [9a97268f] check-in: [e43a2f92] user: drh branch: trunk, size: 255076 | |
|
2014-06-09
| ||
| 20:39 | Avoid an unnecessary initialization of the szFile field of unixFile in the unix VFS. file: [89be80af] check-in: [6484fb5a] user: drh branch: trunk, size: 255878 | |
| 20:06 | Enhance the unix VFS so that it keeps track of the size of unlinked files internally and thus avoids the need to call fstat() on those files, since fstat() does not work reliably on unlinked files on some implementations of FuseFS. file: [e8c5f23b] check-in: [c41df393] user: drh branch: omit-fstat-after-unlink, size: 255869 | |
|
2014-05-09
| ||
| 14:56 | Fix a misplaced #endif and a C99-ism in the unix VFS. file: [6a54dad9] check-in: [c8d384d1] user: drh branch: apple-osx, size: 293002 | |
|
2014-05-08
| ||
| 23:01 | Initial attempt to merge in all trunk changes over the previous 1.5 years. This check-in compiles but there are compiler warnings and "make test" segfaults after only running a few test modules. file: [a0ebd5f0] check-in: [9411d7dc] user: drh branch: apple-osx, size: 293002 | |
|
2014-03-20
| ||
| 09:42 | Add a test to ensure os_unix.c works with 64KiB OS pages. file: [ae4b5240] check-in: [e3d2be3b] user: dan branch: shm-mapping-fix, size: 254723 | |
| 08:59 | Add an experimental fix to avoid attempting to mmap memory from an offset that is not a multiple of the system page size on systems with page sizes larger than 32KB. file: [7e2f6348] check-in: [6f3a5c24] user: dan branch: shm-mapping-fix, size: 254431 | |
|
2014-02-12
| ||
| 15:05 | Various fixes and test case updates so that veryquick.test passes again. file: [c53e2683] check-in: [f352ef57] user: dan branch: deferred-open, size: 257790 | |
|
2014-02-11
| ||
| 19:35 | Test case updates to account for the fact that database files are not created until they are first written. file: [d75a3d63] check-in: [8ef97420] user: dan branch: deferred-open, size: 256990 | |
|
2014-02-10
| ||
| 21:09 | Fix a bug causing the POWERSAFE_OVERWRITE device-characteristic flag to be set incorrectly if file opening is deferred. file: [a45a0d2f] check-in: [95d0c58d] user: dan branch: deferred-open, size: 256831 | |
| 19:37 | Experimental change to os_unix.c to delay creating a database file until it is first written. file: [dcb7dd4f] check-in: [538f7b25] user: dan branch: deferred-open, size: 256240 | |
|
2014-02-07
| ||
| 19:33 | Fix redundant definitions of _LARGE_FILE and _LARGEFILE_SOURCE. file: [18f7f95d] check-in: [4043d879] user: drh branch: trunk, size: 253406 | |
|
2014-01-24
| ||
| 22:58 | Fixes for various clang warnings. file: [f3ed0e40] check-in: [87bf6063] user: drh branch: trunk, size: 254528 | |
|
2014-01-15
| ||
| 00:24 | Merge recent fixes from trunk. Cherrypick of [c43b59dac1], [a221aa82bb], [e1eba1fb09], and [1e131094b5]. file: [35b55bff] check-in: [c697d2f8] user: mistachkin branch: branch-3.8.2, size: 254177 | |
|
2014-01-10
| ||
| 16:40 | Fix another harmless compiler warning in unixUnfetch(). file: [3a4dcb55] check-in: [0484549b] user: dan branch: trunk, size: 254532 | |
|
2014-01-09
| ||
| 13:39 | Fix harmless compiler warning in unixUnfetch(). file: [9270957b] check-in: [618f248f] user: drh branch: trunk, size: 254506 | |
|
2014-01-01
| ||
| 15:18 | Try to detect process ID changes due to fork() calls in os_unix.c and reset the PRNG when a process ID change is detected. file: [abeb9d54] check-in: [e1eba1fb] user: drh branch: trunk, size: 254453 | |
|
2013-12-07
| ||
| 12:29 | Actually look at i-node numbers to determine whether or not the database file has moved. file: [60a7b3b2] check-in: [2b1884dc] user: drh branch: detect-moved-db, size: 253831 | |
|
2013-12-05
| ||
| 16:41 | Fix two potential (and apparently harmless) shift overflows discovered by the -fcatch-undefined-behavior option of clang. file: [f0765870] check-in: [e19eead8] user: drh branch: trunk, size: 253555 | |
|
2013-10-31
| ||
| 18:49 | Fix a problem in os_unix.c causing compilation failure if SQLITE_DEBUG and SQLITE_MAX_MMAP_SIZE=0 are both defined. file: [143624d9] check-in: [090db8c8] user: dan branch: trunk, size: 253532 | |
|
2013-08-30
| ||
| 21:52 | Add support for Cygwin when handling temporary file names. Improve error codes and diagnostic messages for temporary file name handling on Windows. Rename winConvertUtf8Filename to winConvertFromUtf8Filename. Improve placement and comments for forward function declarations. file: [243fb37f] check-in: [a411df72] user: mistachkin branch: cygwinTempPath, size: 253498 | |
| 14:24 | Add the SQLITE_MINIMUM_FILE_DESCRIPTOR compile-time option, for control over exactly which low-numbered file descriptors SQLite will use. file: [7d5f3c51] check-in: [ba519053] user: drh branch: trunk, size: 253434 | |
| 06:20 | Improvements to the robust_open() logic in the unix VFS so that if an attempt is made to open a repository on file descriptors 0, 1, or 2, and blocking that file descriptor by opening it on /dev/null fails, then the open will fail. file: [81271e38] check-in: [d9c018f8] user: drh branch: trunk, size: 253118 | |
|
2013-08-29
| ||
| 23:34 | Change the unix VFS so that it refuses to open a database file using a file descriptor less than 3. file: [45d42555] check-in: [66dddda0] user: drh branch: overwrite-avoidance, size: 253908 | |
| 21:26 | Never leave an open file descriptor pointing into the middle of the database file if the file descriptor number is 2 or less. file: [94c7edbd] check-in: [3426673e] user: drh branch: overwrite-avoidance, size: 252953 | |
|
2013-08-26
| ||
| 19:36 | Merge updates from trunk. file: [c27a14a0] check-in: [9d686009] user: mistachkin branch: mmapDisabled, size: 252831 | |
| 14:30 | Fix for builds with both SQLITE_OMIT_WAL and SQLITE_MAX_MMAP_SIZE=0 defined. file: [6005be1c] check-in: [edd5dbdc] user: dan branch: trunk, size: 252661 | |
|
2013-08-24
| ||
| 01:12 | Fix a couple compilation issues on Unix. file: [44a2b26a] check-in: [25b029d8] user: mistachkin branch: mmapDisabled, size: 252768 | |
| 00:59 | Unify the result of PRAGMA mmap_size when mmap support is disabled. file: [e767bca6] check-in: [032c3159] user: mistachkin branch: mmapDisabled, size: 252700 | |
|
2013-06-20
| ||
| 14:07 | Disable posix_fallocate() for all systems, all the time, unless the HAVE_POSIX_FALLOCATE compile-time macro is supplied. file: [9eafa545] check-in: [b6744622] user: drh branch: trunk, size: 252598 | |
|
2013-06-19
| ||
| 14:49 | Only default HAVE_POSIX_FALLOCATE on for linux, and then only if it is not previously defined. file: [a4c49f85] check-in: [2b2ade92] user: drh branch: trunk, size: 252742 | |
| 14:28 | Only enable posix_fallocate by default on linux and mac. file: [4b198446] check-in: [b9b30d4f] user: drh branch: trunk, size: 252730 | |
|
2013-05-23
| ||
| 01:40 | Cause the mmap_size PRAGMA to immediately change the mmap space if the database connection is already active. In particular, reducing mmap_size will immediately free up process address space. file: [42c9b8b7] check-in: [76117792] user: drh branch: trunk, size: 252784 | |
|
2013-05-17
| ||
| 12:10 | In os_unix.c and os_win.c, initialize the default mmap-limit of a new file descriptor to the current global default mmap-limit, not the current global maximum allowable mmap-limit. file: [75ce4930] check-in: [1def4ea3] user: dan branch: trunk, size: 252663 | |
|
2013-05-09
| ||
| 18:12 | Add assert()s to the implementation of xRead() in the built-in VFSes to verify that the offset parameter is always non-negative. file: [5e0b0ca7] check-in: [cf5c3642] user: drh branch: trunk, size: 252663 | |
|
2013-05-02
| ||
| 17:37 | Minor fixes for compilation with SQLITE_OMIT_WAL defined. file: [658b180a] check-in: [b81e87e7] user: dan branch: trunk, size: 252621 | |
|
2013-04-27
| ||
| 12:13 | Untested fix for building on VxWorks. file: [5a214c54] check-in: [f14d55cf] user: drh branch: trunk, size: 252589 | |
|
2013-04-26
| ||
| 16:09 | Avoid using posix_fallocate() in WAL mode, as it is not supported by all file-systems. file: [f86cd628] check-in: [9c7523da] user: dan branch: avoid-fallocate, size: 252620 | |
|
2013-04-22
| ||
| 23:38 | Fix harmless compiler warnings. file: [5a9ac4a5] check-in: [1a1cf5aa] user: drh branch: trunk, size: 251607 | |
|
2013-04-15
| ||
| 17:03 | Refactoring the mmap interface. The controlling pragma is now "mmap_size" instead of "mmap_limit". Also change SQLITE_CONFIG_MMAP_LIMIT and SQLITE_FCNTL_MMAP_LIMIT to SQLITE_CONFIG_MMAP_SIZE and SQLITE_FCNTL_MMAP_SIZE, respecctively. The default mmap_size is now always 0, meaning that memory mapped I/O is off by default. There is a new compile-time option SQLITE_MAX_MMAP_SIZE that determines a hard upper bound on the mmap_size. Setting SQLITE_MAX_MMAP_SIZE to zero disables the memory-mapped I/O logic and causes it to be omitted from the build. An extra argument is added to SQLITE_CONFIG_MMAP_SIZE that can optionally lower the SQLITE_MAX_MMAP_SIZE at start-time. The SQLITE_MAX_MMAP_SIZE is zero for platforms where we know that it does not work, meaning that it cannot be turned on by mistake on those platforms. file: [0a561eae] check-in: [ea1404a1] user: drh branch: trunk, size: 251581 | |
|
2013-04-11
| ||
| 01:16 | Have the UNIX VFS issue warnings via sqlite3_log() if a database file is renamed or unlinked or linked to more than one name while the file is open. file: [5707fcb1] check-in: [e238dcf9] user: drh branch: trunk, size: 251468 | |
|
2013-04-09
| ||
| 19:19 | Check in the instrumented code for the mptest test case that appears to show a spontaneously disappearing journal file. file: [d732dca0] check-in: [96f04d99] user: dan branch: missing-journal-file, size: 249768 | |
| 16:19 | Add extra #ifndef statements in os_unix.c and os_win.c to make sure the memory mapped I/O really is disabled when SQLITE_DISABLE_MMAP is set. file: [a6e9caad] check-in: [c1e2523c] user: drh branch: trunk, size: 249884 | |
|
2013-04-08
| ||
| 15:30 | Handle the case in os_unix.c where SQLITE_FCNTL_MMAP_LIMIT requests that the mmap limit be set to a value smaller than the current mapping. file: [6d584190] check-in: [36047349] user: dan branch: trunk, size: 249662 | |
|
2013-04-03
| ||
| 13:09 | Change the mmap_limit pragma to report the new limit, or to report the existing limit if called with no arguments. Report the default mmap_limit as part of PRAGMA compile_options. Set the default mmmap_limit to 0 for all systems other than linux, mac, windows, and solaris. file: [f0ecce40] check-in: [2d9f1327] user: drh branch: experimental-mmap, size: 249578 | |
| 10:50 | Initialize the mmap_limit of temporary files to the configured mmap_limit. file: [626ddccf] check-in: [24bab759] user: drh branch: experimental-mmap, size: 249491 | |
| 00:42 | Fix the unix driver to check defined(_BSD_SOURCE) rather than just the plain _BSD_SOURCE macro. This fixes the build for OpenBSD. file: [f7d8c6ef] check-in: [1dd42ef4] user: drh branch: experimental-mmap, size: 249490 | |
|
2013-04-02
| ||
| 20:55 | Fix a resource leak in os_unix.c. file: [e8e76c95] check-in: [b29cda03] user: dan branch: experimental-mmap, size: 249481 | |
| 12:04 | Add test cases for errors in mmap() or mremap() is os_unix.c. file: [42684a59] check-in: [3098a3c1] user: dan branch: experimental-mmap, size: 249586 | |
|
2013-04-01
| ||
| 22:38 | Add the SQLITE_CONFIG_MMAP_LIMIT configuration option for overriding the SQLITE_DEFAULT_MMAP_LIMIT compile-time setting. Enhance "PRAGMA mmap_limit" so that without a specific database name, it sets the limit on all database files and changes the default for any future databases that might be added using ATTACH. file: [9912ab0c] check-in: [78141d0a] user: drh branch: experimental-mmap, size: 249622 | |
| 17:56 | Attempt to emulate mremap() on non-Linux systems by allocating a second mapping immediately following the first in virtual memory. file: [d136eca0] check-in: [4d67433d] user: dan branch: experimental-mmap, size: 249554 | |
| 14:20 | Minor changes to unixMapfile() function. file: [2c54787f] check-in: [80c63443] user: dan branch: two-mappings, size: 250240 | |
|
2013-03-29
| ||
| 18:52 | Fix a problem in btree.c that could cause a crash following an OOM. Also various test script problems. file: [0bebbe67] check-in: [e8bcdf93] user: dan branch: two-mappings, size: 250170 | |
| 11:24 | Avoid assuming the page-size is 4096 bytes in os_unix.c. file: [68b5606c] check-in: [3b7ec8d7] user: dan branch: two-mappings, size: 250174 | |
|
2013-03-27
| ||
| 19:53 | Modify various test cases so that they work if the file is extended in units of the system page-size. file: [3894d062] check-in: [0e3d5119] user: dan branch: two-mappings, size: 250068 | |
|
2013-03-26
| ||
| 20:32 | Change os_unix.c to use either one or two mappings internally. file: [d37ec5f1] check-in: [e7698cba] user: dan branch: two-mappings, size: 250030 | |
| 18:48 | Fix a comment in os_unix.c. No code changes. file: [d6981218] check-in: [72813b8e] user: drh branch: experimental-mmap, size: 246968 | |
|
2013-03-25
| ||
| 23:09 | Memory-mapped I/O is now on by default. The "PRAGMA mmap_limit(N)" can be used to issue a hint to the VFS to limit mmap space to N bytes. The VFS is free to ignore that hint if desired. However, if "PRAGMA mmap_limit(0)" is used, xFetch is never called. file: [57306f1d] check-in: [1b37c4ef] user: drh branch: experimental-mmap, size: 246967 | |
| 20:50 | Add munmap and mremap to the set of os interfaces that can be overloaded in os_unix.c. file: [6b3f972a] check-in: [8776047b] user: drh branch: experimental-mmap, size: 246897 | |
| 20:30 | Use mremap() on Linux. file: [a4d7076a] check-in: [431aecc8] user: dan branch: experimental-mmap, size: 246493 | |
| 19:57 | Merge all recent trunk changes into the experimental-mmap branch. file: [54b82f34] check-in: [a607d63f] user: drh branch: experimental-mmap, size: 246299 | |
| 19:05 | Add a test that simulates an error in mmap(). file: [6815e3dd] check-in: [6ec7367d] user: dan branch: experimental-mmap, size: 246297 | |
| 17:00 | Change the signature of the xUnfetch method to "int (*xUnfetch)(sqlite3_file*, sqlite3_int64 iOfst, void *p)". file: [664fc178] check-in: [115b8305] user: dan branch: experimental-mmap, size: 246159 | |
| 16:28 | Remove unnecessary code to round the size of a memory mapping to 4KB from os_unix.c. Rename SQLITE_IOERR_MREMAP to SQLITE_IOERR_MMAP. Fix other small issues in os_unix.c. file: [82efc58c] check-in: [dce35c01] user: dan branch: experimental-mmap, size: 245898 | |
| 13:50 | Fix a case in the pager where an xFetch() reference was being leaked following an OOM error. file: [1e61abcb] check-in: [5885ba6c] user: dan branch: experimental-mmap, size: 244240 | |
|
2013-03-23
| ||
| 21:00 | Replace the sqlite3_io_methods.xMremap interface with sqlite3_io_methods.xFetch and xUnfetch. file: [d8cdf331] check-in: [1431be95] user: dan branch: experimental-mmap, size: 244186 | |
|
2013-03-22
| ||
| 17:46 | Add a fix for the assert() statements added by the previous commit. file: [55d11087] check-in: [19345416] user: dan branch: experimental-mmap, size: 244040 | |
| 08:58 | Add assert statements to os_unix.c to ensure that any mapped region of the database file is not being read or written using the xRead() or xWrite() methods. file: [18153e6f] check-in: [765615f9] user: dan branch: experimental-mmap, size: 243726 | |
|
2013-03-21
| ||
| 21:20 | Many spelling fixes in comments. No changes to code. file: [21a36fa0] check-in: [6f6e2d50] user: mistachkin branch: trunk, size: 239708 | |
| 14:47 | Do not use the Linux mremap() call. Use the same strategy for xMremap() as on OSX instead. file: [be66c313] check-in: [5ed8ad78] user: dan branch: experimental-mmap, size: 243115 | |
|
2013-03-20
| ||
| 18:25 | Optimize the xMremap method in os_unix.c some. file: [c96bdc9e] check-in: [9529ed88] user: dan branch: experimental-mmap, size: 243670 | |
| 14:26 | When possible, use memory mapping when appending new pages to a database file. file: [aedd47c2] check-in: [14135da3] user: dan branch: experimental-mmap, size: 241867 | |
|
2013-03-19
| ||
| 19:28 | Add the sqlite3_io_methods.xMremap() method to the VFS interface. Also "PRAGMA mmap_size". file: [0c7b0d07] check-in: [6183f1bd] user: dan branch: experimental-mmap, size: 240890 | |
|
2013-03-14
| ||
| 18:34 | Use mmap() to read from the database file in rollback mode. This branch is unix only for now. file: [2a4cd96a] check-in: [6f21d9cb] user: dan branch: experimental-mmap, size: 239797 | |
|
2013-03-06
| ||
| 01:41 | Fix an operator precedence problem on the [1d8086902e] check-in. file: [f6387eef] check-in: [4f5f3aeb] user: drh branch: ex-robust-open, size: 239706 | |
|
2013-03-05
| ||
| 15:27 | Do not attempt to set the permissions on an existing journal or wal file. Do this only immediately after creating a new file (or opening one zero bytes in size). file: [d8ab3f4b] check-in: [1d808690] user: dan branch: experimental, size: 239704 | |
|
2013-03-01
| ||
| 01:07 | Always use strncmp() rather than memcmp() when comparing strings where one or other string might be less than the length parameter, since optimized versions of memcmp() might read past the first difference and in so doing generate an access violation. file: [8964f621] check-in: [d7343558] user: drh branch: trunk, size: 239662 | |
|
2013-01-04
| ||
| 20:45 | Do not use umask() since it change the umask for the entire process, not just the thread using SQLite. Make whatever permission changes are needed using fchmod() after the file is created, instead. file: [dfdc04b1] check-in: [6c4c2b7d] user: drh branch: trunk, size: 239665 | |
|
2012-12-06
| ||
| 19:01 | Add the SQLITE_FCNTL_TEMPFILENAME file control that asks the underlying VFS to return a new temporary filename. Per request from NSS team at Mozilla. file: [ad459bb6] check-in: [1a63b1d5] user: drh branch: trunk, size: 239856 | |
|
2012-11-13
| ||
| 11:08 | Use preprocessor macros to automatically detect whether or not posix_allocate() is available. (It is generally available on Linux but not on Mac.) Ticket [5eaa61ea1881040b17449ca043b6f8fd9ca55dc3] file: [b75d9b08] check-in: [597333f1] user: drh branch: tkt-5eaa61ea18, size: 239529 | |
| 10:54 | When available, use posix_fallocate() rather than ftruncate() to allocate space for mmap()ed -shm files, since posix_fallocate() gives an error if no disk space is available whereas ftruncate() is silent and leaves the system vulnerable to a SIGBUS upon first write to the mmap()ed region. Ticket [5eaa61ea1881040b17449ca043b6f8fd9ca55dc3] file: [fad4c9cb] check-in: [35625961] user: drh branch: tkt-5eaa61ea18, size: 239343 | |
|
2012-11-09
| ||
| 21:40 | Only log unlink() errors if the error is something other than SQLITE_IOERR_DELETE_NOENT. The error is still reported up the stack, it is simply not added to the sqlite3_log(). file: [f0753566] check-in: [5a3b07f0] user: drh branch: trunk, size: 239056 | |
| 20:17 | Change os_unix.c to propagate ENOENT errors back to sqlite as SQLITE_IOERR_DELETE_NOENT. Have SQLite ignore these where they are benign and propagate them back to the caller where they may indicate a file-system malfunction of some description. file: [1f7c7f2a] check-in: [bed9c172] user: dan branch: trunk, size: 239056 | |
|
2012-10-26
| ||
| 13:46 | Add QNX-specific performance tweaks to the unix VFS. (Cherry-pick merge of [b02849e7bde458].) file: [603d020f] check-in: [63a7dd75] user: drh branch: trunk, size: 238978 | |
| 13:25 | Add QNX-specific performance tweaks to the unix VFS. (Cherry-pick merge of [b02849e7bde458].) Put auxiliary libraries after libsqlite3.a in the testfixture target of the "main.mk" makefile. (Cherry-pick merge of [8fc8548f52ab8fcfb5].) file: [2383c592] check-in: [cbfd1b12] user: drh branch: branch-3.7.14, size: 238824 | |
|
2012-10-09
| ||
| 18:51 | Attempt to suppress warnings generated by Coverity. file: [0d3a39dd] check-in: [7b1a6e6c] user: drh branch: trunk, size: 235197 | |
|
2012-10-05
| ||
| 19:10 | Add QNX-specific performance tweaks to the unix VFS. file: [97c346f8] check-in: [b02849e7] user: drh branch: branch-3.7.9, size: 234300 | |
|
2012-10-01
| ||
| 12:16 | Make sure the size parameter to read and write VFS methods in the unix VFS do not become too big or go negative. This was not actually possible in the current code. The checks are added to make sure some future bug does not make it possible. file: [a5a45a28] check-in: [daebe3bd] user: drh branch: trunk, size: 235143 | |
|
2012-08-31
| ||
| 14:10 | Merge in latest trunk changes. file: [0482b132] check-in: [bc9b9cd0] user: dan branch: apple-osx, size: 273549 | |
|
2012-08-25
| ||
| 10:01 | Fix all known instances of 'repeated the' style typos in comments. No changes to code. file: [69b2fe66] check-in: [9b19b847] user: mistachkin branch: trunk, size: 235043 | |
| 01:38 | Merge all the latest trunk changes into the apple-osx branch. file: [7f781672] check-in: [6723add4] user: drh branch: apple-osx, size: 273558 | |
|
2012-08-20
| ||
| 15:53 | Remove tab characters from source code files. Replace them with spaces. file: [b5149a33] check-in: [7edd10a9] user: drh branch: trunk, size: 235052 | |
|
2012-06-08
| ||
| 01:13 | Merge trunk changes into the apple-osx branch. file: [767d9ae4] check-in: [9d1b8515] user: drh branch: apple-osx, size: 273527 | |
|
2012-05-31
| ||
| 13:10 | Avoid calling fchown() if the process is not running as root. file: [d7c96b5d] check-in: [70c419a4] user: drh branch: trunk, size: 235023 | |
| 00:21 | Only call fchown when running as root and supporting files mismatch the database owner & perms file: [1f91f730] check-in: [ed53b645] user: adam branch: apple-osx, size: 273181 | |
|
2012-05-29
| ||
| 17:02 | Changes some NDEBUG macros to SQLITE_DEBUG in os_unix.c. The is a notational change only and really should not effect the code. file: [8a90a7cd] check-in: [8e302570] user: drh branch: trunk, size: 235310 | |
|
2012-05-17
| ||
| 14:17 | Stylistic fixes: limit source code line length to 80 characters. C89-style comments only, not C++/C99 style. file: [d0eeadc4] check-in: [4068abe0] user: drh branch: apple-osx, size: 273988 | |
|
2012-05-16
| ||
| 22:08 | Improve error reporting from sqlite3_file_control, SQLITE_FCNTL_REPLACE_DATABASE shouldn't copy file security/ACL metadata, bad bit mask fixed file: [a87e927c] check-in: [92e7bb90] user: adam branch: apple-osx, size: 273585 | |
|
2012-05-09
| ||
| 22:36 | Added support for SQLITE_ENABLE_PERSIST_WAL compile time macro, retrieving lastErrno from WAL file and setting last errno when writes fail due to space constraints file: [f8c943a0] check-in: [65479294] user: adam branch: apple-osx, size: 272062 | |
|
2012-04-19
| ||
| 20:43 | Update the apple-osx branch so that it includes all of the latest trunk changes. file: [d1978ba8] check-in: [b72f07b4] user: drh branch: apple-osx, size: 269052 | |
|
2012-04-14
| ||
| 13:25 | In the unix VFS, always set every open file to close-on-exec using either O_CLOEXEC at open (preferred) or FD_CLOEXEC in an ioctl after opening. Before this changes, many files were done this way, but not all. file: [424d46e0] check-in: [9efbeb11] user: drh branch: trunk, size: 235275 | |
|
2012-04-05
| ||
| 20:04 | Ignore the value of SQLITE_FCNTL_CHUNK_SIZE if it is negative. file: [75eff7b4] check-in: [1b08fef9] user: drh branch: trunk, size: 235233 | |
|
2012-04-02
| ||
| 23:35 | Merge in latest changes, autologging options, read only file system wal support, test config conditionalization, WAL frame write prebuffering file: [5e6ead4f] check-in: [d51c086e] user: adam branch: apple-osx, size: 269008 | |
|
2012-03-05
| ||
| 16:39 | Pull in all the latest trunk changes. file: [c008584c] check-in: [504bf490] user: drh branch: apple-osx, size: 265322 | |
|
2012-02-22
| ||
| 19:03 | Disable the "filename" pragma implemented by os_unix.c except when compiled with SQLITE_TEST. file: [49e10d7d] check-in: [9a1da918] user: drh branch: file-control-pragma, size: 235487 | |
| 16:58 | Change the SQLITE_FCNTL_PRAGMA file-control so that it can return a string value. file: [497e355a] check-in: [fd8d7440] user: drh branch: file-control-pragma, size: 235461 | |
|
2012-02-13
| ||
| 20:28 | Fix a harmless compiler warning introduced by the previous check-in. file: [0e3d2942] check-in: [a8a042a7] user: drh branch: trunk, size: 235231 | |
| 20:16 | On unix, ignore the umask when creating journal files. That way, journal files will have exactly the same permissions as the original database and any process that has permission to write to the database can also recover hot journals. file: [8035d8af] check-in: [84b32460] user: drh branch: trunk, size: 235227 | |
| 08:50 | Fix a typo in the type of the fchown() function in os_unix.c. file: [fd5875e6] check-in: [bfbfe05b] user: dan branch: trunk, size: 234551 | |
|
2012-02-11
| ||
| 23:55 | Make fchown() an overrideable system call in os_unix.c. file: [55fbf23b] check-in: [98efac96] user: drh branch: trunk, size: 234559 | |
| 21:21 | Silence GCC compiler warnings about unused return value from fchown(). file: [3dd0399f] check-in: [b0225473] user: drh branch: trunk, size: 234414 | |
| 19:23 | When creating journal files (including -wal and -shm files) try to set the ownership to be the same as the original database. This will prevent root from locking out the original owner of the file. file: [f7e7b3e4] check-in: [1254dffe] user: drh branch: trunk, size: 234087 | |
| 18:51 | Remove a redundant test from the shared-memory logic in os_unix.c. file: [35fb4bc9] check-in: [31142ca7] user: drh branch: trunk, size: 232919 | |
|
2012-02-10
| ||
| 18:18 | Pull the latest trunk changes into the apple-osx branch. file: [34a2b44b] check-in: [e2485986] user: drh branch: apple-osx, size: 263244 | |
| 03:10 | Fix an important bug in the handling of EINTR in unixRead(). Never came up on x86 but crashes on sparc. file: [d509b369] check-in: [1a16db0b] user: drh branch: trunk, size: 232962 | |
|
2012-01-14
| ||
| 14:13 | Merge the latest trunk changes into the apple-osx branch. file: [43d5790e] check-in: [2cc414cd] user: drh branch: apple-osx, size: 263241 | |
|
2012-01-10
| ||
| 23:18 | Only require double-zero terminators on database filenames, not any every files supplied to the xOpen method. This backs out [2544f233f1]. Also refactor the fillInUnixFile() routine in os_unix.c to reduce the number of parameters. file: [657672fa] check-in: [cb774b26] user: drh branch: trunk, size: 232959 | |
|
2012-01-05
| ||
| 21:19 | Make sure the name of the shared memory file has two zero-terminators in the UNIX VFS, so that sqlite3_uri_parameter() will work correctly on that name. file: [2ad4366b] check-in: [3d088ba5] user: drh branch: trunk, size: 232415 | |
| 16:07 | Change the unix VFS so that it ignores all but the least-significant bit of the syncDir flag to xDelete. Add an assert to prove that the core only ever uses that one bit. file: [b65e2d90] check-in: [e75fd3b2] user: drh branch: trunk, size: 232402 | |
| 11:43 | Remove the SQLITE_FCNTL_SYNC_OMITTED cases from the unix and windows VFSes as they are no longer needed because of check-in [fd3822f1f2]. file: [f19ca2ef] check-in: [7cf568a1] user: drh branch: trunk, size: 232393 | |
|
2012-01-03
| ||
| 21:54 | Pull all the latest trunk changes over into the apple-osx branch. file: [fc315957] check-in: [8a048423] user: drh branch: apple-osx, size: 262770 | |
| 14:50 | Make sure filenames passed into sqlite3OsOpen() always have the extra zero-terminators needed by sqlite3_uri_parameter(). file: [aff2f5e6] check-in: [d73e93cf] user: drh branch: trunk, size: 232476 | |
|
2012-01-02
| ||
| 18:20 | Remove the code that attempts to find the sector size from the OS and hardcode the xSectorSize methods of the unix and windows VFSes to return SQLITE_DEFAULT_SECTOR_SIZE, which is now set to 4096 unless overridden. file: [51acd547] check-in: [03d8362c] user: drh branch: trunk, size: 232476 | |
|
2011-12-23
| ||
| 01:04 | Change the name ZERO_DAMAGE to the more descriptive POWERSAFE_OVERWRITE. The query parameter used to control this device characteristic is now "psow". file: [3a441671] check-in: [6191c5e4] user: drh branch: statvfs, size: 233272 | |
| 00:25 | Merge the latest trunk changes into the statvfs branch. file: [ac21edf9] check-in: [d5e36327] user: drh branch: statvfs, size: 233112 | |
| 00:07 | Add interfaces sqlite3_uri_boolean() and sqlite3_uri_int64() which are wrappers around sqlite3_uri_parameter() combined with internal routines for converting strings to booleans and 64-bit integers. file: [ee4ea557] check-in: [83d26b9a] user: drh branch: trunk, size: 231188 | |
|
2011-12-21
| ||
| 14:42 | Add the ability to enable or disable SQLITE_IOCAP_ZERO_DAMAGE using a URI parameter for both unix and windows. Add a file-control to query or disable the ZERO_DAMAGE setting. Add the -uri option to the "sqlite3" TCL command in tclsqlite3.c. Allow the sqlite3_uri_parameter() interface to accept a NULL pointer for its first parameter. file: [3e630701] check-in: [c83627b7] user: drh branch: statvfs, size: 233281 | |
|
2011-12-17
| ||
| 19:49 | Add SQLITE_IOCAP_ZERO_DAMAGE and enable it for both unix and windows. Use this device characteristic to reduce the required work in journaling. A side effect is that this changes the default page exists back to 1024 even with the use of statvfs(). file: [e2b96f85] check-in: [a0be6ea4] user: drh branch: statvfs, size: 232043 | |
| 16:25 | Fix a bad #endif with the previous check-in on this branch. file: [a1d12b74] check-in: [915713ff] user: drh branch: statvfs, size: 232020 | |
| 16:09 | Add support for statvfs() in os_unix.c, for determining the sector size. This causes many TCL test failures under Linux. file: [987407fd] check-in: [e0d44450] user: drh branch: statvfs, size: 232020 | |
|
2011-12-14
| ||
| 18:33 | Merge the nx-devkit changes into trunk. This includes the new SQLITE_FCNTL_VFSNAME file-control. file: [7dc7df10] check-in: [da118e02] user: drh branch: trunk, size: 231253 | |
| 17:53 | Add a file-control that will discover the name of the bottom-level VFS and all the shims in between. file: [baad28b2] check-in: [cdbfb553] user: drh branch: vfsname-filectrl, size: 231257 | |
|
2011-12-12
| ||
| 20:01 | Backport a minimal set of changes needed to get 8+3 filenames and the multiplexor shim playing well together. file: [02b3794c] check-in: [c4e2ce48] user: drh branch: nx-devkit, size: 231029 | |
| 19:48 | Fix os_unix.c so that, unless 8.3 filenames are actually in use, journal and wal file permissions are assigned correctly even if SQLITE_ENABLE_8_3_NAMES is defined. file: [dcb42d74] check-in: [169e1229] user: dan branch: trunk, size: 231025 | |
|
2011-12-11
| ||
| 02:29 | Fix harmless compiler warnings. file: [07dcae2d] check-in: [1e6a698a] user: drh branch: trunk, size: 231026 | |
|
2011-12-08
| ||
| 21:08 | Merge the latest trunk changes into the apple-osx branch. file: [fa4ef25e] check-in: [59e0d4f3] user: drh branch: apple-osx, size: 261324 | |
|
2011-11-14
| ||
| 01:55 | Begin making experimental changes to use mmap() for reading content from a database. The code compiles, but crashes on the test suite. file: [f2c4cfdc] check-in: [09be42d5] user: drh branch: mmap-experimental, size: 232809 | |
|
2011-11-07
| ||
| 18:16 | Make the unix VFS tolerant of read() calls that return less than the requested number of bytes. file: [4fbb9172] check-in: [a210695a] user: drh branch: trunk, size: 231030 | |
|
2011-11-04
| ||
| 02:24 | Use mkdir() and rmdir() rather than open() and unlink() to create the lock files with the unix-dotlock VFS. The change is backwards compatible and, we are told, works better on some network filesystems. file: [32f2ac2a] check-in: [e2f08426] user: drh branch: trunk, size: 230806 | |
|
2011-11-01
| ||
| 15:45 | If the read() system call in unix returns fewer bytes than expected, retry it until it either returns zero or an error. file: [82e71071] check-in: [72256634] user: drh branch: retry-short-reads, size: 230731 | |
|
2011-10-31
| ||
| 19:34 | Fix the os_unix.c source file so that it will build as part of an amalgamation on non-apple platforms. file: [c70a4487] check-in: [b2f7639c] user: drh branch: apple-osx, size: 260952 | |
|
2011-10-21
| ||
| 17:18 | Merge the latest trunk changes into the apple-osx branch. file: [68ca0b5e] check-in: [be62ef05] user: drh branch: apple-osx, size: 260905 | |
|
2011-10-20
| ||
| 18:23 | Fix an issue with finding the access permissions of journal files when 8+3 filenames are in use. file: [ddda0b1c] check-in: [2b35c514] user: drh branch: trunk, size: 230533 | |
|
2011-10-15
| ||
| 00:16 | Added the tool/warnings-clang.sh script. Changes so that there are no warnings with either gcc or clang even including FTS4 and RTREE and both with and without SQLITE_THREADSAFE=0. file: [1e7dcc17] check-in: [39408702] user: drh branch: trunk, size: 230548 | |
|
2011-10-14
| ||
| 21:49 | Add assert() statements and eliminate needless variable assignments in order to get the clang scan-build utility to report zero problems against the SQLite core. Clang's static analysis did find one real problem - but it was in the command-line shell, not in the SQLite core. file: [951ac526] check-in: [60fee957] user: drh branch: trunk, size: 230518 | |
|
2011-10-13
| ||
| 01:01 | Fix a harmless compiler warning introduced into os_unix.c by one of the recent changes. file: [d42ad1c4] check-in: [4bf4d5eb] user: drh branch: trunk, size: 230740 | |
|
2011-10-12
| ||
| 23:13 | The date/time functions return NULL if the xCurrentTime or xCurrentTimeInt64 VFS methods fail. Ticket [0b803bff856c644c] file: [7f8031b5] check-in: [c96651dd] user: drh branch: trunk, size: 230736 | |
|
2011-10-11
| ||
| 18:38 | Simplify the readonly_shm implementation so that it conforms to the implementation on trunk. Update the test cases to agree with the new behavior. file: [cf2d1338] check-in: [9efb74ce] user: drh branch: apple-osx, size: 260999 | |
| 18:18 | Change the behavior of the readonly_shm=1 query parameter so that it never attempts to open the -shm file read/write. file: [b14e8b40] check-in: [f1364004] user: drh branch: trunk, size: 230627 | |
| 15:03 | Fix a locking error introduced when porting the new Apple locking code. file: [c254695c] check-in: [cce1f521] user: drh branch: apple-osx, size: 261446 | |
| 14:19 | Merge the latest trunk changes into the apple-osx branch. file: [b84dfb5c] check-in: [7e2c4898] user: drh branch: apple-osx, size: 261504 | |
| 00:09 | Patches to the apple-osx-377 branch so that it will compile and run on non-Mac unix platforms. file: [c936dcab] check-in: [b431a634] user: drh branch: apple-osx-377, size: 261422 | |
|
2011-10-10
| ||
| 23:53 | Forward port the Apple-specific changes from [db5b7b778c] in the apple-osx-377 branch. Fix this up so that it will compile and run on Linux. file: [ed727d58] check-in: [6cb43f6c] user: drh branch: apple-osx, size: 261316 | |
| 22:11 | Merging in cherry picked diffs for persist wal, alloc padding, wal-safe vacuum and sqlite3_file_control based lockstate checking file: [8f60f539] check-in: [db5b7b77] user: adam branch: apple-osx-377, size: 261422 | |
|
2011-10-05
| ||
| 15:26 | When finding the appropriate file permissions for journal files with SQLITE_ENABLE_8_3_NAMES, ignore "-" characters in the name of the containing directory. file: [9da63854] check-in: [328cc186] user: drh branch: trunk, size: 230726 | |
|
2011-09-17
| ||
| 18:56 | Remove a couple of comments that were causing problems for the amalgamation generator script. file: [6fdce406] check-in: [ffed86bf] user: drh branch: apple-osx, size: 256195 | |
|
2011-09-14
| ||
| 19:05 | Merge in the latest changes from trunk. file: [fed168d5] check-in: [2456b4d0] user: drh branch: apple-osx, size: 256263 | |
|
2011-08-31
| ||
| 21:01 | Formerly, we enabled fdatasync() on linux only. But now we learn that fdatasync() is not supported on Android. So we disable fdatasync() on Linux too. It can be reenabled at compile-time for those who really need it. file: [10e0c4dc] check-in: [70b5b309] user: drh branch: trunk, size: 230538 | |
| 18:35 | Always include the unixShm.id field, even when not debugging. file: [9e6e26b9] check-in: [07803476] user: drh branch: trunk, size: 230552 | |
|
2011-08-30
| ||
| 01:23 | Make sure SQLITE_FCNTL_SIZE_HINT a no-op if the chunk size is not greater than zero. file: [ae82cf32] check-in: [88b763e8] user: mistachkin branch: trunk, size: 230579 | |
|
2011-08-29
| ||
| 11:56 | Back out [05c9832e5f6eb] since it was causing a performance regression with no obvious benefit. file: [014cd466] check-in: [639cc85a] user: drh branch: trunk, size: 230577 | |
|
2011-08-26
| ||
| 20:55 | Fix several harmless compiler warnings and a documentation bug. file: [37925244] check-in: [5454d0fe] user: drh branch: trunk, size: 230722 | |
| 19:18 | Merge the latest trunk changes into the apple-osx branch. file: [0cac72a6] check-in: [55af8003] user: drh branch: apple-osx, size: 256347 | |
|
2011-08-25
| ||
| 13:46 | Fix the SQLITE_DISABLE_DIRSYNC compile time option. file: [1a34ca37] check-in: [6deb3ea1] user: dan branch: trunk, size: 230622 | |
|
2011-08-23
| ||
| 20:11 | If the application-defined openDirectory() function returns SQLITE_CANTOPEN, then silently ignore the error. This allows the chromium sandbox to disallow opening of directories without causing errors. file: [81341980] check-in: [880b5115] user: drh branch: trunk, size: 230544 | |
| 18:06 | Merge latest trunk changes into the apple-osx branch. file: [bcdfbf4f] check-in: [c5f7977b] user: dan branch: apple-osx, size: 256151 | |
| 05:10 | Change to test instrumentation of os_unix.c: Regard IO errors that occur within SQLITE_FCNTL_SIZE_HINT requests as benign. (This check-in was intended for trunk and went onto the branch accidentally.) file: [87ced852] check-in: [ca47da2a] user: dan branch: pager-blockalloc, size: 230426 | |
|
2011-08-19
| ||
| 14:54 | When retrying a write() after an EINTR error on unix, be sure to also rerun the previous lseek(). Ticket [e59bdf6116036a] file: [81f15448] check-in: [21452f3a] user: drh branch: trunk, size: 230333 | |
|
2011-08-10
| ||
| 01:52 | Make the openDirectory routine in os_unix.c overrideable so that it can be turned into a harmless no-op for the chromium sandbox. file: [0177d9f4] check-in: [6b236069] user: drh branch: trunk, size: 230307 | |
|
2011-08-08
| ||
| 23:48 | In os_unix.c, do not open the directory containing the database file when the database file is opened. Instead, wait until time to fsync() the directory. And do not report an error if the open fails, since some systems (Ex: AIX and a chromium sandbox) are unable to open and fsync directories. file: [d059bd9c] check-in: [713b1b7d] user: drh branch: trunk, size: 229397 | |
| 23:18 | Allow the unlink() system call to be overridden in os_unix.c. file: [597c854d] check-in: [8d1b5c3a] user: drh branch: trunk, size: 230537 | |
|
2011-08-02
| ||
| 18:25 | Merge all the latest trunk changes into the apple-osx branch. file: [f7883504] check-in: [77376b33] user: drh branch: apple-osx, size: 255558 | |
|
2011-07-28
| ||
| 20:48 | Merge changes for the new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. file: [51caec43] check-in: [1b56677b] user: mistachkin branch: trunk, size: 230393 | |
| 00:14 | Use osStat() instead of stat() consistently in os_unix.c file: [c617801b] check-in: [9109128c] user: drh branch: trunk, size: 229977 | |
|
2011-07-26
| ||
| 16:23 | Test cases added. Fix the query mode. file: [637fa969] check-in: [a9d8794a] user: drh branch: persistent-wal-patch, size: 230387 | |
| 16:03 | Prototype change for a new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. file: [294e8e98] check-in: [e34c553b] user: drh branch: persistent-wal-patch, size: 230384 | |
|
2011-07-25
| ||
| 23:25 | Enable the SQLITE_FCNTL_SIZE_HINT on unix even if SQLITE_FCNTL_CHUNK_SIZE has not been set. file: [b83e0924] check-in: [05c9832e] user: drh branch: trunk, size: 229971 | |
|
2011-07-15
| ||
| 13:43 | In os_unix.c, check if the ESTALE macro is defined before using it. file: [dcd6d578] check-in: [87017410] user: dan branch: trunk, size: 229826 | |
|
2011-06-24
| ||
| 20:47 | Merging local changes to apple-osx file: [af3aa6c0] check-in: [34f0efa2] user: adam branch: apple-osx, size: 254918 | |
| 11:29 | Fix some harmless compiler warnings that were occurring with THREADSAFE=0. file: [d3e7b171] check-in: [9b191bb4] user: drh branch: trunk, size: 229738 | |
|
2011-06-21
| ||
| 01:30 | Merge the latest trunk changes into the apple-osx branch. file: [aeef5f00] check-in: [76005fdc] user: drh branch: apple-osx, size: 239207 | |
|
2011-06-20
| ||
| 18:00 | Rework the autoconf script to better deal with utime() and dlopen(). file: [07acbb3e] check-in: [f69ed286] user: drh branch: trunk, size: 229753 | |
|
2011-06-02
| ||
| 13:07 | Merge the latest trunk changes, including the read-only shared memory enhancement, into the apple-osx branch. file: [56c56d4c] check-in: [ce5f95de] user: drh branch: apple-osx, size: 239125 | |
|
2011-06-01
| ||
| 20:13 | Make use of the sqlite3GetBoolean() interface for more robust processing of the readonly_shm query parameter inside of unixShmMap(). file: [fd4e9588] check-in: [1f930d7e] user: drh branch: wal-readonly, size: 229671 | |
| 20:01 | Simplify the wal-readonly branch so that it does not require changes to anything other than os_unix.c and wal.c and a couple of new error codes. file: [a59c0718] check-in: [d6b4709d] user: drh branch: wal-readonly, size: 229675 | |
|
2011-05-31
| ||
| 17:08 | Merge the latest trunk changes into the wal-readonly branch. file: [af3c3f6a] check-in: [2c6b5a28] user: drh branch: wal-readonly, size: 230459 | |
|
2011-05-19
| ||
| 02:34 | Bring the apple-wal-readonly branch up to date with the latest changes in apple-osx, and especially the fix for disappearing WAL transactions. file: [d5feb6cb] check-in: [57912327] user: drh branch: apple-wal-readonly, size: 239913 | |
| 01:51 | Pull all the latest trunk changes, and especially the fix for WAL cache spills causing transactions to disappear, into the apple-osx branch. file: [e911e44f] check-in: [8d1a6bb0] user: drh branch: apple-osx, size: 238610 | |
|
2011-05-17
| ||
| 20:36 | Add the ability to limit filenames to 8+3 using the SQLITE_ENABLE_8_3_NAMES compile-time option together with a URI parameter of "8_3_names=1". file: [6d4a58d8] check-in: [96d60985] user: drh branch: trunk, size: 229156 | |
|
2011-05-12
| ||
| 15:32 | Pull in the patches to support read-only WAL databases into a new branch off of the apple-osx branch. This also pulls in all the other pending 3.7.7 changes such as URI support. file: [dabbe23e] check-in: [97b98010] user: drh branch: apple-wal-readonly, size: 239665 | |
|
2011-05-10
| ||
| 17:31 | Add experimental support for read-only connections to WAL databases. file: [03630dd0] check-in: [bb59f986] user: dan branch: wal-readonly, size: 230211 | |
|
2011-05-05
| ||
| 15:52 | Merge the latest trunk changes into the apple-osx branch. file: [b206f9d5] check-in: [f9b149e5] user: drh branch: apple-osx, size: 238362 | |
|
2011-04-25
| ||
| 18:01 | Invoke the unix open() system call through a wrapper to avoid problems resulting from differing declarations to that function in various systems. file: [2c67d126] check-in: [4c7ff4dd] user: drh branch: trunk, size: 228908 | |
|
2011-04-17
| ||
| 17:14 | Change the prototype for the open() system call to agree with Posix. Though a faulty function prototype in a pointer cast is a seemingly innocuous error, the correct prototype is necessary for pthreads to work correctly on NetBSD. file: [4389231d] check-in: [986f2f25] user: drh branch: branch-3.7.6, size: 228411 | |
| 17:09 | Change the prototype for the open() system call to agree with Posix. Though a faulty function prototype in a pointer cast is a seemingly innocuous error, the correct prototype is necessary for pthreads to work correctly on NetBSD. file: [d7889a0f] check-in: [3e135748] user: drh branch: trunk, size: 228462 | |
|
2011-04-15
| ||
| 14:33 | Fix #ifs involving SQLITE_ENABLE_LOCKING_STYLE so that they check the value of that macro and not whether it is defined. file: [c80e9d42] check-in: [8775f159] user: drh branch: trunk, size: 228462 | |
| 12:36 | Make sure the unix backend returns SQLITE_FULL if write() fails with an ENOSPC error code. file: [dfe0ce8b] check-in: [721e3c16] user: drh branch: trunk, size: 228489 | |
|
2011-04-13
| ||
| 20:26 | Add new extended error codes for I/O errors on seek and shared-memory map. Add sqlite3_log() calls in the windows backend to record details of errors. file: [6c9db472] check-in: [fe603217] user: drh branch: trunk, size: 228461 | |
| 15:42 | Update the apple-osx branch to version 3.7.6.1. file: [b90124c1] check-in: [289194d6] user: drh branch: apple-osx, size: 237865 | |
| 13:42 | Make sure the array of overloadable system calls is always correctly sized, regardless of the compile-time configuration. Ticket [bb3a86e890c8e96ab]. file: [b2d4cd99] check-in: [c6e727ab] user: drh branch: trunk, size: 228411 | |
|
2011-04-11
| ||
| 18:35 | Do not override the fchmod system call in unix unless the SQLITE_ENABLE_LOCKING_STYLE compile-time option is engaged. file: [9541fdb1] check-in: [51029d84] user: drh branch: trunk, size: 228192 | |
|
2011-04-09
| ||
| 18:13 | Pull all the latest trunk changes into the apple-osx branch. file: [a3688d61] check-in: [4eaef4ad] user: drh branch: apple-osx, size: 237607 | |
|
2011-04-06
| ||
| 19:15 | Fix a benign inaccuracy in the os_unix.c SQLITE_FCNTL_SIZE_HINT code. file: [a8fe6214] check-in: [61a6ccbe] user: dan branch: trunk, size: 228153 | |
|
2011-04-04
| ||
| 13:11 | Merge in the latest changes from trunk. file: [4cef66b6] check-in: [6d78a25d] user: drh branch: apple-osx, size: 237692 | |
|
2011-04-02
| ||
| 17:00 | Avoid returning SQLITE_NOTFOUND when the unix xSetSystemCall interface is invoked with NULL passed as the second argument, even if all the default system calls are already installed. file: [32414676] check-in: [3b91eaaa] user: dan branch: trunk, size: 228238 | |
|
2011-04-01
| ||
| 13:29 | Move a variable declaration inside an #ifdef to avoid a compiler warning. file: [a3b4cdf5] check-in: [7a6d05df] user: drh branch: trunk, size: 228242 | |
| 11:56 | In os_unix.c, do not return SQLITE_BUSY to SQLite following an error in fcntl(F_UNLCK), regardless of the value of errno. file: [8115c851] check-in: [ff6dfe6e] user: dan branch: trunk, size: 228243 | |
| 09:04 | Fix some problems in os_unix.c when compiled with ENABLE_LOCKING_STYLE on OSX. Also some minor issues with test scripts. file: [9a129123] check-in: [8088031b] user: dan branch: trunk, size: 228224 | |
|
2011-03-30
| ||
| 19:08 | Further tests for os_unix.c. file: [be9f9d33] check-in: [a84f7711] user: dan branch: trunk, size: 228155 | |
|
2011-03-29
| ||
| 10:04 | Fix a problem in the unix VFS implementation of xNextSystemCall(). Also some typos that prevent compilation when HAVE_POSIX_FALLOCATE is defined. file: [0b377593] check-in: [bc6cce81] user: dan branch: trunk, size: 227277 | |
|
2011-03-23
| ||
| 22:02 | Change the xSetSyscall methods of the VFS so that they do not cast object pointers into function pointers. Fix other unrelated compiler warnings. file: [942a9dca] check-in: [e059152a] user: drh branch: trunk, size: 227337 | |
|
2011-03-15
| ||
| 19:08 | Make the "unix-excl" VFS work exactly like "unix" if the database file is read-only. file: [91997224] check-in: [d9846834] user: drh branch: trunk, size: 226883 | |
|
2011-03-12
| ||
| 18:10 | In the "unix-excl" VFS, use the heap for shared memory, since only a single process is able to read or write the database. file: [1debf5ea] check-in: [a05a6d40] user: drh branch: unix-excl, size: 226361 | |
| 17:02 | Add the new optional "unix-excl" VFS. This VFS grabs an exclusive lock on the database preventing other processes from accessing it, but continues to allow other database connections from the same process. file: [557837be] check-in: [00051c32] user: drh branch: unix-excl, size: 224909 | |
|
2011-03-11
| ||
| 16:15 | Remove an unused field from the unix sqlite3_file object. file: [c4d50608] check-in: [f957f23a] user: drh branch: trunk, size: 223302 | |
|
2011-03-08
| ||
| 16:39 | Merge the syscall-override changes into trunk. file: [58fe8845] check-in: [36d79e6f] user: drh branch: trunk, size: 223526 | |
| 13:06 | Fix two compiler warnings. No functional code changes. file: [67f9a304] check-in: [c829868a] user: drh branch: trunk, size: 217606 | |
|
2011-03-04
| ||
| 15:43 | Handle EINTR errors from open(). file: [cb94e52f] check-in: [a7d176b2] user: drh branch: syscall-override, size: 223497 | |
|
2011-03-02
| ||
| 19:06 | Add additional VFS methods to retrieve system call pointers and to get a list of all changeable system calls. file: [3d387679] check-in: [38558363] user: drh branch: syscall-override, size: 223284 | |
| 18:01 | Add more system calls to the set that can be overridden in os_unix.c. Also merge in recent fixes from trunk. file: [a13aa239] check-in: [80fac2a6] user: drh branch: syscall-override, size: 221955 | |
| 17:54 | Fix bugs in [7b6e30e6a7] that only show up on Mac. file: [54cd8b64] check-in: [ec55e8c6] user: drh branch: trunk, size: 217577 | |
| 15:09 | Proof-of-concept prototype for the proposed xSetSystemCall extension method on the VFS. file: [34f0341a] check-in: [92b5a76a] user: drh branch: syscall-override, size: 220347 | |
| 02:08 | Log all error from close() in os_unix.c to sqlite3_log() but do not attempt to report errors back up to the application. Update the unix error logging to put the most important information earlier in the message. file: [5e2e1187] check-in: [7b6e30e6] user: drh branch: trunk, size: 217597 | |
|
2011-02-25
| ||
| 03:25 | Comment out some code in os_unix.c that only runs on MacOSX with SQLITE_ENABLE_LOCKING_STYLE. file: [64a2e0eb] check-in: [4e50b036] user: drh branch: trunk, size: 218046 | |
|
2011-02-23
| ||
| 14:33 | Automatically retry system calls that fail with EINTR. This is a backport of the changes from [b9d29ea385bafc] and [af9ba2a6d2c379]. file: [ef71b989] check-in: [8609a15d] user: drh branch: branch-3.7.4, size: 217671 | |
| 14:05 | Backport the os_unix.c error logging enhancements from check-in [01076528a43b61a]. file: [c9f2a091] check-in: [a4333b15] user: drh branch: branch-3.7.4, size: 216634 | |
| 13:53 | The robust_flock() fix that accidently included some unrelated, though harmless changes. I should follow my own checklist! file: [33c062c5] check-in: [e701efbd] user: drh branch: mistake, size: 217822 | |
| 13:33 | Retry selected system calls on unix when they fail with EINTR. file: [866aa2d8] check-in: [b9d29ea3] user: drh branch: trunk, size: 217823 | |
|
2011-02-21
| ||
| 11:46 | Have os_unix.c call sqlite3_log() following errors in certain system calls. file: [0969a592] check-in: [01076528] user: dan branch: trunk, size: 216785 | |
|
2011-01-27
| ||
| 18:48 | Pull in all the changes from trunk up through the version 3.7.5 release candidate 1. file: [9b2e1751] check-in: [09d6c91d] user: drh branch: apple-osx, size: 222179 | |
|
2011-01-26
| ||
| 19:46 | Update all built-in VFSes to return SQLITE_OK for the SQLITE_FCNTL_SYNC_OMITTED file-control operation. Also change the xFileControl methods to return SQLITE_NOTFOUND for unrecognized operation codes. file: [1be46a35] check-in: [6f2c72a0] user: drh branch: trunk, size: 213539 | |
|
2010-12-22
| ||
| 21:48 | Do not include <sys/mmap.h> if SQLITE_OMIT_WAL is defined. file: [aeaf65d2] check-in: [b82e85ec] user: drh branch: trunk, size: 213453 | |
|
2010-12-21
| ||
| 00:16 | Rearrange a variable declaration in the proxy locking code to avoid a harmless compiler warning on recent MacOS versions. file: [c43a55b4] check-in: [39bbd355] user: drh branch: trunk, size: 213422 | |
|
2010-12-07
| ||
| 15:49 | Merge in all changes to the trunk through version 3.7.4rc3. file: [49f8334f] check-in: [d2ccf7fc] user: drh branch: apple-osx, size: 222028 | |
|
2010-11-29
| ||
| 18:36 | Fix a warning in os_unix.c. file: [0240c5b5] check-in: [ee8dc8c8] user: dan branch: trunk, size: 213388 | |
| 17:55 | Fix compiler warnings discovered while building SQLite on http://www.devio.us/. file: [b392967b] check-in: [5602ec95] user: dan branch: trunk, size: 213382 | |
|
2010-11-22
| ||
| 17:26 | Fix a typo in unixCurrentTimeInt64() preventing compilation with NO_GETTOD defined. file: [6bbb2ac1] check-in: [3df3e79b] user: dan branch: trunk, size: 213263 | |
|
2010-11-19
| ||
| 23:50 | Merge all the latest changes from the trunk into the apple-osx branch. file: [357e5f1b] check-in: [c8bc057c] user: drh branch: apple-osx, size: 221903 | |
|
2010-11-09
| ||
| 00:43 | Integrated proxy locking file support for WAL journal mode and double free fix file: [79cf726c] check-in: [fd4d38fa] user: adam branch: apple-osx, size: 220933 | |
|
2010-11-05
| ||
| 18:07 | Fix os_unix.c so that it works with the test_multiplex module. file: [de5be4cd] check-in: [72ba3e36] user: dan branch: trunk, size: 213263 | |
|
2010-10-05
| ||
| 18:22 | Do not embedded #if inside an assert() statement. Fix for check-in [dca8763872a] file: [00a4a84a] check-in: [d7d4a94f] user: drh branch: trunk, size: 212734 | |
| 11:33 | Fix an assert() failing on OSX. file: [ae27ac76] check-in: [dca87638] user: dan branch: trunk, size: 212683 | |
|
2010-09-25
| ||
| 14:13 | Do not call gethostuuid() on MacOS 10.4 and earlier, since it is not supported there. file: [dd62c4b2] check-in: [44deaaef] user: drh branch: trunk, size: 212411 | |
|
2010-09-10
| ||
| 23:16 | fixed memory leak in proxy lock file error handling file: [e10e9f08] check-in: [e01c5f3e] user: adam branch: apple-osx, size: 220428 | |
|
2010-09-02
| ||
| 14:00 | Fix the computation of the offset on the mmap() for the Nth shared memory region. Because of the way shared memory is accessed, the old computation, though wrong, still happened to always get the right answer. Nevertheless, it is good to do the computation correctly. file: [6152042c] check-in: [36397f62] user: drh branch: trunk, size: 212303 | |
|
2010-08-18
| ||
| 00:24 | Merge the 3.7.1 pre-release snapshot changes as of 2010-08-18 into the apple-osx branch. file: [3853edc2] check-in: [866e9286] user: drh branch: apple-osx, size: 219964 | |
| 00:09 | Updating apple-osx with minor source fixes, database truncate and replace private calls and a bunch of conditionalization for tests running in different environments file: [b7267d7f] check-in: [5e2ee7db] user: adam branch: apple-osx, size: 217743 | |
|
2010-08-11
| ||
| 06:14 | Fix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG. file: [11194cbc] check-in: [f854cbe0] user: drh branch: trunk, size: 212293 | |
|
2010-07-28
| ||
| 14:26 | Support FCNTL_CHUNK_SIZE on windows too. file: [ae5ca8a6] check-in: [a038688c] user: dan branch: experimental, size: 212281 | |
|
2010-07-27
| ||
| 18:34 | Add experimental unix-only file-control to grow and truncate the database file by a configurable chunk size. file: [77e963fb] check-in: [7cf0e851] user: dan branch: experimental, size: 211927 | |
|
2010-07-20
| ||
| 18:59 | Fix a race condition in os_unix.c that may occur when one thread is opening a connection to a shared-memory block and another is either closing or locking the same shared-memory. file: [3109e0e5] check-in: [3b7330c1] user: dan branch: trunk, size: 210073 | |
|
2010-07-15
| ||
| 18:38 | Previous check-in [534aab837e] accidently reverted some changes from [a121cd80c5]. This check-in restores those changes. file: [fa606537] check-in: [abff795f] user: drh branch: trunk, size: 209607 | |
| 18:32 | Optionally support shared-memory in /dev/shm or other tmpfs directory using an unsupported compile-time option. file: [d27404c0] check-in: [534aab83] user: drh branch: trunk, size: 209442 | |
| 14:59 | When creating a journal file on unix, attempt to create it with the same permissions as the associated database file. file: [73cce169] check-in: [a121cd80] user: dan branch: trunk, size: 208748 | |
|
2010-07-14
| ||
| 20:51 | Fix a typo in a comment in os_unix.c. file: [fd7706aa] check-in: [e1e73125] user: drh branch: trunk, size: 208583 | |
| 14:48 | On unix, try to create the *-wal and *-shm files with the same permissions as the associated database file. file: [417a378a] check-in: [e5d180ee] user: dan branch: trunk, size: 208580 | |
| 01:45 | 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. file: [cfcb63d4] check-in: [90d73c66] user: drh branch: trunk, size: 206009 | |
| 00:14 | Change the name of the xShmClose VFS method to xShmUnmap, everywhere. file: [7845a3c9] check-in: [c2d27cf5] user: drh branch: experimental, size: 205944 | |
|
2010-07-13
| ||
| 23:41 | Tweaks to the new shared-memory interface design - mostly comment changes. file: [53a84d8a] check-in: [6336de7a] user: drh branch: experimental, size: 205836 | |
| 18:44 | 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. file: [abefe412] check-in: [f4780bde] user: dan branch: experimental, size: 205788 | |
|
2010-07-03
| ||
| 17:13 | Remove the unused xRename() method from the sqlite3_vfs object. Add better documentation on the xCurrentTimeInt64() method. file: [c6112f0a] check-in: [51ec0e54] user: drh branch: trunk, size: 205837 | |
|
2010-07-02
| ||
| 17:10 | Fix compiler warnings in the proxy locking code. file: [d7910391] check-in: [26c7689c] user: drh branch: mistake, size: 205899 | |
|
2010-06-26
| ||
| 21:34 | Suppress various compiler warnings. file: [ec7c7f7c] check-in: [e82d008e] user: drh branch: trunk, size: 205732 | |
|
2010-06-23
| ||
| 17:58 | Adjust the shared-memory locking range to account for the new version number values in the wal-index header. file: [4b03e5a8] check-in: [a6dc0df3] user: drh branch: trunk, size: 205679 | |
|
2010-06-21
| ||
| 06:00 | Merge latest trunk change. file: [5231a75a] check-in: [f6d26e07] user: dan branch: experimental, size: 205679 | |
|
2010-06-19
| ||
| 23:53 | Fix an uninitialized variable in os_unix.c. file: [838e0c0c] check-in: [822a0283] user: drh branch: trunk, size: 205529 | |
| 15:10 | Change the unix VFS to always allocate shared-memory using a file in the same directory as the database. Otherwise, a chroot might cause different processes to use different shared memory files resulting in database corruption. file: [a76d1952] check-in: [2241788b] user: drh branch: trunk, size: 205530 | |
|
2010-06-18
| ||
| 11:10 | Change the implementation of the unix implementation of xAccess() so that it returns 0 (does not exist) to an SQLITE_ACCESS_EXISTS query on a file that exists but is zero bytes in size. file: [2555f00c] check-in: [077b0e5b] user: dan branch: experimental, size: 205709 | |
|
2010-06-16
| ||
| 10:55 | Fix a memory leak that can occur in os_unix.c if an IO error occurs within the xUnlock method. file: [ae173c9f] check-in: [6c5c04ee] user: dan branch: trunk, size: 205559 | |
|
2010-06-14
| ||
| 18:01 | Move the xShmMap method to in between xShmLock and xShmBarrier, since it seems to fit in there logically. file: [22bb2a8c] check-in: [58dfd83d] user: drh branch: trunk, size: 205518 | |
| 16:16 | Add the new xShmMap (formerly xShmPage) to os_win.c. file: [71041891] check-in: [13e7a824] user: dan branch: experimental, size: 205518 | |
| 14:07 | Remove xShmGet/Size/Release from the sqlite3_vfs structure. Change the name of xShmPage to xShmMap. Remove some code that is now unused from os_unix.c and some of the test VFS implementations. file: [0a57b862] check-in: [fc0cabc1] user: dan branch: experimental, size: 205519 | |
|
2010-06-11
| ||
| 19:04 | Experimental change to the xShmXXX parts of the VFS interface. file: [29dac627] check-in: [ca68472d] user: dan branch: experimental, size: 210136 | |
|
2010-06-07
| ||
| 19:26 | In os_unix.c, call munmap() to unmap a shared-memory region prior to closing the associated file descriptor. file: [12051d37] check-in: [95cc976f] user: dan branch: trunk, size: 207867 | |
|
2010-06-02
| ||
| 15:59 | Make sure the directory used by os_unix.c for shared-memory files is always the same, regardless of individual client permissions and environment variable settings. file: [8fa4eeb2] check-in: [f97bd520] user: drh branch: trunk, size: 207814 | |
| 14:45 | Changes to make WAL more robust against SHM locking failures and OOM errors. file: [7ae9257f] check-in: [ebf40413] user: drh branch: trunk, size: 207740 | |
|
2010-06-01
| ||
| 21:02 | The shared-memory used by WAL on linux now really is shared memory in /dev/shm. On other unix flavors, the file is in a temporary directory rather than in the same directory as the database. file: [31511480] check-in: [fc18c4aa] user: drh branch: trunk, size: 207724 | |
| 11:08 | Do not hold the shared-memory mutex in os_unix.c if returning NULL. file: [29dd06f4] check-in: [9622dd46] user: dan branch: wal-incr-ckpt, size: 206886 | |
| 00:03 | Fix os_unix.c so that it will compile and build on a Mac. file: [fe672ba6] check-in: [bc707c83] user: drh branch: wal-incr-ckpt, size: 206740 | |
|
2010-05-31
| ||
| 20:28 | Fix issues with locking_mode=EXCLUSIVE in WAL. file: [129e60cc] check-in: [8deba0ce] user: drh branch: wal-incr-ckpt, size: 206791 | |
| 16:56 | Fix an inconsistent #ifdef in wal.c. Fix os_unix.c so that it does not allow moving an SHM lock directly exclusive to shared without going through unlocked. file: [18ed6016] check-in: [552658da] user: drh branch: wal-incr-ckpt, size: 206913 | |
| 16:10 | Get the new xShmLock interface design working on os_win.c. file: [833dbeae] check-in: [149a7082] user: drh branch: wal-incr-ckpt, size: 206663 | |
| 14:28 | Remove the tests that enable tracing based on the existance of the "vdbe_*" files when in SQLITE_DEBUG mode. file: [824dc63f] check-in: [cdbb4e7c] user: drh branch: wal-incr-ckpt, size: 207644 | |
| 01:41 | WAL runs but quickly deadlocks. file: [f95ffaf6] check-in: [ace58acb] user: drh branch: wal-incr-ckpt, size: 207630 | |
|
2010-05-30
| ||
| 19:55 | Initial code for incremental checkpoint in WAL mode. This check-in compiles on unix and runs as long as you do not engage WAL mode. WAL mode crashes and burns. Consider this check-in a baseline implementation for getting the new capability up and running. file: [df0c87b2] check-in: [ef3ba7a1] user: drh branch: wal-incr-ckpt, size: 207629 | |
|
2010-05-26
| ||
| 15:06 | Change the semantics of xShmGet() such that it will never increase the size of shared memory. xShmSize() must be used to grow the size of shared memory. A shared memory segment size cannot be shrunk (except by dropping it). file: [683ba91d] check-in: [72de0073] user: drh branch: trunk, size: 213211 | |
|
2010-05-25
| ||
| 13:40 | Update header comments in wal.c to correctly describe the WAL file format. Update the locking region offsets in os_unix.c and os_win.c and add assert() statement to verify that the locking region offsets are correct. file: [a5771c3f] check-in: [40030c07] user: drh branch: trunk, size: 213378 | |
|
2010-05-21
| ||
| 18:24 | Comment out the SQLITE_FCNTL_SIZE_HINT from os_unix.c since it does not seem to provide any performance gain there. file: [35ace483] check-in: [7d01309d] user: drh branch: trunk, size: 213378 | |
|
2010-05-20
| ||
| 23:51 | Add a new xShmBarrier method to the VFS - a shared-memory fence operation. Implement the same in both unix and win32. Use it to make the WAL subsystem more robust. file: [5c53b43c] check-in: [1bd011c9] user: drh branch: trunk, size: 213320 | |
|
2010-05-19
| ||
| 22:09 | Cherry-pick the SQLITE_FCNTL_SIZE_HINT patch (check-in [2b7e3b4a30d6a7c4a8] and bump the version number to 3.6.23.2. file: [fdeb37c7] check-in: [776679af] user: drh branch: branch-3.6.23, size: 194850 | |
| 19:26 | Add the SQLITE_FCNTL_SIZE_HINT operator to sqlite3_file_control() and use it to give the VFS hints about the ultimate size of a database file when the file is growing. file: [6db01eb2] check-in: [2b7e3b4a] user: drh branch: trunk, size: 212821 | |
|
2010-05-18
| ||
| 13:27 | Mark the shared-memory in the WAL implementation as volatile. file: [6db3289d] check-in: [0a678790] user: drh branch: trunk, size: 212630 | |
|
2010-05-17
| ||
| 15:33 | Invoke the SQLITE_FCNTL_SIZE_HINT opcode on the sqlite3_file_control() interface for database files before extending the size of the file. The VFS can use this hint to preallocate space. file: [23b64fae] check-in: [9a083711] user: drh branch: branch-3.6.1, size: 85056 | |
|
2010-05-14
| ||
| 20:15 | Fix a typo that (by bad luck) was not a syntax error but which caused some important lines of code to be skipped when SQLITE_DEBUG was not used. file: [28caddcd] check-in: [9ef99d97] user: drh branch: trunk, size: 212630 | |
| 14:52 | Simplifications to the SHM implementation in os_unix.c, taking advantage of the removal of the LinuxThreads mess. file: [025da44b] check-in: [d1debe5d] user: drh branch: trunk, size: 212630 | |
| 12:43 | Simplify os_unix.c by removing support for LinuxThreads. Linux systems must either use NPTL or else not share database connections across threads. file: [a725e2dc] check-in: [e294b696] user: drh branch: trunk, size: 212261 | |
| 11:30 | Change the OSTRACEn() macro to OSTRACE(()). Also rename some internal fields and variables in os_unix.c to be more meaningful and searchable. file: [1a02adfb] check-in: [5fe529f2] user: drh branch: trunk, size: 223306 | |
|
2010-05-13
| ||
| 08:33 | Change the xShmSize() implementation in os_unix.c so that it will only increase and never decrease the size of a shared-memory segment. file: [a65eb0c5] check-in: [149d2ae4] user: drh branch: wal-refactor, size: 222921 | |
|
2010-05-12
| ||
| 18:01 | Refactoring the VFS-SHM methods used by WAL. This version compiles and runs non-WAL test cases but crashes and burns on wal.test. file: [c7ff5a94] check-in: [2b00152c] user: drh branch: wal-refactor, size: 222532 | |
|
2010-05-11
| ||
| 16:29 | Have os_unix.c use the suffix "-wal-index" for wal-index files instead of "-wal-inde". file: [c306feb1] check-in: [885e854e] user: dan branch: trunk, size: 221837 | |
|
2010-05-10
| ||
| 19:51 | Fix an off-by-one error while constructing the name of the mmap file for the wal-index under os_unix.c. file: [34fe71c6] check-in: [6e3735f7] user: drh branch: trunk, size: 221837 | |
| 17:29 | Fix an uninitialized variable in OSX proxy locking. file: [f3a7ea94] check-in: [96d6eaf4] user: drh branch: trunk, size: 221837 | |
|
2010-05-07
| ||
| 20:02 | Change the xShmOpen() method of the VFS to take the database file name as its argument, not the WAL file name. Also fix some unrelated compiler warnings. file: [164d85df] check-in: [a65c2939] user: drh branch: trunk, size: 221837 | |
|
2010-05-06
| ||
| 18:48 | Instead of transitioning to RECOVER state from CHECKPOINT when a recovery is required, perform the recovery while holding the CHECKPOINT lock. file: [00403219] check-in: [bb0b6021] user: dan branch: trunk, size: 221848 | |
|
2010-05-05
| ||
| 19:09 | Further simplifications to the SHM locking logic. Remove the SQLITE_SHM_QUERY option. Unify the WRITE to READ and RECOVER to READ transitions. file: [2ce91d5d] check-in: [e9bfa6e4] user: drh branch: trunk, size: 222102 | |
| 18:20 | Simplifications to the SHM locking implementation in os_unix.c. file: [623a195f] check-in: [9de05bfb] user: drh branch: trunk, size: 222289 | |
|
2010-05-03
| ||
| 18:22 | Fix a bug in the xCurrentTime() method of the os_unix.c VFS. file: [7ab8d2fe] check-in: [551df11a] user: drh branch: trunk, size: 222710 | |
| 17:18 | Fix a couple of errors in WAL code that can occur in an OOM situation. file: [2d190375] check-in: [9d3f3736] user: dan branch: trunk, size: 222710 | |
| 16:30 | Change the VFS definition so that all methods take a VFS object pointer as their first parameter. file: [7d706a3a] check-in: [43b5b07f] user: drh branch: trunk, size: 222677 | |
| 14:32 | Use VFS method xCurrentTimeInt64 instead of xCurrentTime when it is available. Provide an implementation of xCurrentTimeInt64 for os_unix.c. file: [f3c0faad] check-in: [ab77b3ae] user: drh branch: trunk, size: 222285 | |
|
2010-05-01
| ||
| 20:17 | Change the SHM interface so that it does not take the name of the shared object but rather the name of the WAL file and derives its own name from that. Remove the xShmDelete method from the VFS and replace it with a delete flag on xShmClose. file: [5c821e4e] check-in: [94dea5f9] user: drh branch: wal, size: 221714 | |
| 18:23 | Remove the xShmPush and xShmPull methods from the VFS. file: [d003631a] check-in: [69e07fdb] user: drh branch: wal, size: 221154 | |
| 17:57 | Define an invariant to guarantee deadlock-free operation of SHM in os_unix.c and check that invariant with assert() statements. file: [bb8b65d9] check-in: [6af2dca7] user: drh branch: wal, size: 221278 | |
| 17:50 | Rework mutexes on the SHM implemention for os_unix to avoid a deadlock during WAL recovery. file: [d402146b] check-in: [1a0f69be] user: drh branch: wal, size: 220835 | |
| 16:40 | Support compile-time option SQLITE_OMIT_WAL, for building without WAL support. file: [27ec47f2] check-in: [9b230c43] user: dan branch: wal, size: 220210 | |
|
2010-04-30
| ||
| 17:47 | Change the SHM VFS logic in os_unix.c so that it does not hold an exclusive lock n the mapped memory when also holding a CHECKPOINT lock. This improves concurrency between readers and checkpointers. file: [559f9f18] check-in: [8660cda6] user: drh branch: wal, size: 219960 | |
| 16:48 | In the debugging output for SHM-LOCK in os_unix.c, use symbolic names for the lock states rather than raw numbers. file: [edbc13a3] check-in: [2afc33de] user: drh branch: wal, size: 219831 | |
| 16:41 | Fix a problem in the previous commit. Both unixShm.lockState and unixShm.readLock should be set to READ when downgrading from a WRITE to a READ lock file: [72413d32] check-in: [90119fec] user: dan branch: wal, size: 219555 | |
| 16:38 | Fix a bug whereby upgrading from a READ_FULL to a WRITE lock, and then back to a read lock was dropping all WAL locks. file: [d0deee99] check-in: [55f5af5e] user: dan branch: wal, size: 219541 | |
| 15:54 | Fix a couple uninitialized variables in the xShmLock method of the unix VFS. Improved debugging logic for xShmLock. file: [7d10d3a8] check-in: [69567c5f] user: drh branch: wal, size: 219507 | |
| 14:39 | Separate the concepts of underlying storage size and mapped size in the VFS shared-memory implementation. file: [b2322d8f] check-in: [4cbe49f1] user: drh branch: wal, size: 219095 | |
| 11:43 | Add a missing walIndexUnmap() call to the checkpoint code. Change a couple of SQLITE_CANTOPEN constants to SQLITE_CANTOPEN_BKPT. file: [7451a717] check-in: [1f9e8c5c] user: dan branch: wal, size: 218014 | |
| 10:06 | Add missing mutexes to unixShmClose(). file: [f5e41bd2] check-in: [a4741cb5] user: dan branch: wal, size: 218004 | |
| 09:52 | Fix a couple of assert() statements in os_unix.c and wal.c. Combine sqlite3WalIsDirty() with sqlite3WalUndo(). file: [685b0347] check-in: [a8f958be] user: dan branch: wal, size: 218014 | |
| 09:32 | Add a missing walIndexUnmap() to sqlite3WalSnapshotOpen(). file: [4237d2a6] check-in: [72b95fde] user: dan branch: wal, size: 217997 | |
| 02:13 | The first 6 WAL tests now work. It's a start. file: [d9b2b017] check-in: [a92c1851] user: drh branch: wal, size: 217997 | |
|
2010-04-29
| ||
| 22:34 | Refactor wal.c to use the VFS. This check-in compiles and links and works ok as long as you leave WAL turned off, but WAL does not work. file: [bf4cc543] check-in: [62db5fa3] user: drh branch: wal, size: 218067 | |
| 16:40 | Untested implementation of the shared-memory dead-man-switch. file: [f0e002e7] check-in: [70661128] user: drh branch: wal, size: 217997 | |
| 15:17 | Progress towards a VFS that will support WAL. Locking code is in place but is untested. Still no support for the DMS. file: [340c5037] check-in: [1bde41cf] user: drh branch: wal, size: 216632 | |
|
2010-04-28
| ||
| 17:21 | Changes to the interface design for the xShmLock method of the VFS. file: [c8b7d1e0] check-in: [348409de] user: drh branch: wal, size: 199503 | |
|
2010-04-27
| ||
| 11:49 | Add the xShmRelease() method to the VFS. The os_unix.c implementation of the shared memory logic is still non-functional. file: [332ff918] check-in: [ed715b47] user: drh branch: wal, size: 199958 | |
|
2010-04-26
| ||
| 00:04 | Begin moving WAL-specific I/O into the VFS. This checkin contains VFS infrastructure but it is untested and is not yet hooked up to the WAL. The version number is bumped to 3.7.0 because of the VFS extension. file: [1acc8542] check-in: [f5e615c2] user: drh branch: wal, size: 199468 | |
|
2010-04-12
| ||
| 19:00 | Import experimental write-ahead-logging code. file: [5bf0015c] check-in: [409d61ba] user: dan branch: wal, size: 194698 | |
|
2010-03-05
| ||
| 13:53 | Adjustments to #ifdefs so that the #include of <sys/mount.h> is not included twice, because that confuses the amalgamation builder. file: [148d2f62] check-in: [27413fc8] user: drh branch: trunk, size: 194659 | |
| 13:41 | Adjust some #ifdefs so that the build works on Mac both with and without SQLITE_ENABLE_LOCKING_STYLE. file: [d4832e89] check-in: [0cc981f1] user: drh branch: trunk, size: 194636 | |
|
2010-03-04
| ||
| 22:36 | Second thoughts: Let Tiger users set SQLITE_ENABLE_LOCKING_STYLE=0. Was: Change SQLITE_ENABLE_LOCKING_STYLE to default off, even on Macs, since older Macs (Tiger) cannot compile the latest proxy locking sources. file: [0cdbfd79] check-in: [1a0fa8d1] user: drh branch: mistake, size: 194689 | |
| 16:12 | Suppress harmless compiler warnings. file: [28439804] check-in: [fc2c63ac] user: drh branch: trunk, size: 194581 | |
|
2010-02-26
| ||
| 13:07 | Avoid incorrect compiler warnings by doing a couple of needless variable initializations. file: [97c2d5dd] check-in: [8f29490d] user: drh branch: trunk, size: 194597 | |
|
2010-02-25
| ||
| 02:32 | Merge in all of the logging enhancements. This is a cherrypick merge of the following check-ins: [103321e37a], [a8076aede3], [6d910245ad], [7c4cca6d1a], [edea3bb740], [1a6d4bb130], [a8c984c1d6], [69a493182f], and [1168763d2c]. file: [bf7f66b0] check-in: [46f406b2] user: drh branch: branch-3.6.22, size: 186600 | |
|
2010-02-23
| ||
| 20:11 | Continuing improvements to error reporting and the sqlite3_log() routine. file: [79f2b9ae] check-in: [edea3bb7] user: drh branch: trunk, size: 194593 | |
| 17:36 | Remove the obsolete sqlite3SafetyOn() mechanism. Add additional logging output for CORRUPT, and CANTOPEN errors. file: [13b5d1ff] check-in: [7c4cca6d] user: drh branch: trunk, size: 194578 | |
|
2010-02-16
| ||
| 12:18 | Change a C++ style comment in os_unix.c to use normal C style commenting. file: [0af0a55e] check-in: [7a193309] user: dan branch: trunk, size: 194553 | |
|
2010-02-05
| ||
| 18:00 | Make sure file descriptors are closed before unlinking in VxWorks. file: [85479b27] check-in: [f64b81f1] user: drh branch: trunk, size: 194550 | |
|
2010-01-20
| ||
| 13:07 | Move the Apple OS-X VFS changes into the trunk. file: [0b972695] check-in: [571594bf] user: drh branch: trunk, size: 194513 | |
|
2010-01-06
| ||
| 13:12 | Update the OS-X branch to include all trunk changes through version 3.6.22. file: [b0f41dce] check-in: [541e2b48] user: drh branch: apple-osx, size: 197168 | |
|
2010-01-05
| ||
| 00:14 | Fix a case in os_unix.c where two structures that might have uninitialized padding bytes are compared using memcmp(). file: [b2451079] check-in: [e02f2556] user: drh branch: trunk, size: 180119 | |
|
2009-12-07
| ||
| 23:53 | Merge all changes associated with the version 3.6.21 release into the OS-X branch. file: [afabe88b] check-in: [ad08794d] user: drh branch: apple-osx, size: 197149 | |
|
2009-12-04
| ||
| 14:25 | In the OSTRACE debugging macros in os_unix.c, identify the VFS currently in use. file: [fe85acfe] check-in: [082b8da0] user: drh branch: trunk, size: 180096 | |
|
2009-11-09
| ||
| 19:30 | Fix for lock structure sharing with AFP-style locking file: [6b74fa83] check-in: [62f15c0a] user: adam branch: apple-osx, size: 196521 | |
|
2009-11-06
| ||
| 04:13 | Fix the backup API so that a backup from an empty database to a non-empty database works. Ticket [0bf974bdf9]. The only changes are in assert() statements. file: [bdd6ca09] check-in: [ddb71cd9] user: drh branch: trunk, size: 179975 | |
|
2009-11-05
| ||
| 18:31 | Fix an undefined variable on non-Mac builds. file: [1d06b265] check-in: [9552de8f] user: drh branch: apple-osx, size: 196239 | |
|
2009-11-03
| ||
| 22:34 | Customizations for OSX contributed by Apple. file: [cb7a1418] check-in: [941a01eb] user: adam branch: apple-osx, size: 196172 | |
|
2009-11-01
| ||
| 19:26 | Fix compiler warnings. Better comments on some variables associated with LIKE/GLOB processing in the query planner. file: [a4b4ea92] check-in: [cfa2db0f] user: drh branch: trunk, size: 179469 | |
|
2009-10-07
| ||
| 23:42 | Use memcpy() rather than structure assignment so that memcmp() can later be used for comparison. Ticket [8550ecca70] file: [5686c0e4] check-in: [56f609da] user: drh branch: trunk, size: 179457 | |
|
2009-09-10
| ||
| 19:20 | Make sure the threadsOverrideEachOthersLocks variable is only referenced by linux systems on a threadsafe compile. file: [53692729] check-in: [e9d064bd] user: drh branch: trunk, size: 179433 | |
|
2009-09-09
| ||
| 18:46 | Trying to open a transaction in one thread and close it in another is a misuse with LinuxThreads. Doing so may cause memory and file-descriptors to be leaked. Update an assert() and some test cases to account for this. file: [4e5ce609] check-in: [ef99eb57] user: dan branch: trunk, size: 179382 | |
| 16:10 | Suppress some harmless compiler warnings. file: [0b94e581] check-in: [f0c72a53] user: drh branch: trunk, size: 178986 | |
|
2009-09-03
| ||
| 16:23 | Add the "unix-wfl" VFS that does whole-file locking in order to help NFS do better cache coherency. file: [52b10971] check-in: [2aeab80e] user: drh branch: trunk, size: 178982 | |
|
2009-08-27
| ||
| 17:56 | Patch to the named semaphore locking mechanism used by VxWorks. file: [f14ff07a] check-in: [609c5341] user: drh branch: trunk, size: 175560 | |
|
2009-08-25
| ||
| 05:57 | Fix a bad interaction between "proxy-locking" and aa6acfa8ca. file: [96e2e409] check-in: [2a5c9e1d] user: dan branch: trunk, size: 175559 | |
|
2009-08-24
| ||
| 18:57 | Fix some errors in aa6acfa8ca. file: [5fc8443b] check-in: [82d1934a] user: dan branch: trunk, size: 174907 | |
|
2009-08-22
| ||
| 11:39 | Fix a problem in os_unix.c where a malloc failure could lead to a leaked file descriptor. file: [f151f27d] check-in: [aa6acfa8] user: dan branch: trunk, size: 174944 | |
|
2009-08-21
| ||
| 17:18 | When a database file is opened, try to find an unused file descriptor to reuse. This change affects unix (and other systems that use os_unix.c) only. Fix for cvstrac ticket #4018. file: [1546de71] check-in: [9b4d9ab6] user: dan branch: trunk, size: 173397 | |
| 08:29 | Add assert() statements to os_unix.c to check that the mutex is held when it should be. file: [85f6ed28] check-in: [11a669b6] user: dan branch: trunk, size: 170179 | |
|
2009-08-17
| ||
| 15:52 | Move error simulation code from the sqlite3_os_init() functions into a wrapper. file: [6895098a] check-in: [67ad21ab] user: dan branch: trunk, size: 169208 | |
| 15:16 | Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly. file: [aea2a5c1] check-in: [904a371c] user: dan branch: trunk, size: 169476 | |
|
2009-07-03
| ||
| 12:57 | Test the result of pthread_create() and do not call pthread_join() if the thread creation failed. Ticket #3933. (CVS 6839) file: [cdb2a08b] check-in: [304c5110] user: drh branch: trunk, size: 169267 | |
|
2009-06-17
| ||
| 13:09 | Suppress some -Wextra compiler warnings from GCC. (CVS 6774) file: [b64129c2] check-in: [59ec937c] user: drh branch: trunk, size: 169252 | |
|
2009-06-15
| ||
| 20:45 | Changes to allow a clean compile with no floating-point instructions generated when SQLITE_OMIT_FLOATING_POINT is used. (CVS 6763) file: [f00dbdc0] check-in: [1591b832] user: drh branch: trunk, size: 169240 | |
|
2009-05-08
| ||
| 11:34 | Fix a warning in the osx-specific part of os_unix.c. Ticket #3847. (CVS 6620) file: [e55d977c] check-in: [254ca327] user: danielk1977 branch: trunk, size: 169130 | |
|
2009-04-07
| ||
| 05:35 | Compile fixes and improvements for vxwork: fixed deadlock in semClose, detect if fcntl is usable, fall back to named semaphores if not. (CVS 6460) file: [9ad9f450] check-in: [efd0682b] user: chw branch: trunk, size: 169122 | |
| 00:35 | It is OK for a unix file descriptor to be zero. It just can't be negative. Adjust an assert accordingly. Ticket #3781. (CVS 6457) file: [e5eef59c] check-in: [47aa7eb0] user: drh branch: trunk, size: 167896 | |
|
2009-03-30
| ||
| 07:39 | Another change related to (6401) and (6402): When an attempt to unlock a file fails in os_unix.c, close all files held open waiting for the unlock event anyway. This prevents a file-descriptor leak when testing IO errors. (CVS 6406) file: [5d667f24] check-in: [50fbcdea] user: danielk1977 branch: trunk, size: 167901 | |
|
2009-03-28
| ||
| 23:47 | Previous commit ((6401)) did not quite fix the problem. This should work better. (CVS 6402) file: [b62e660f] check-in: [2e7d3cc9] user: drh branch: trunk, size: 167945 | |
| 23:23 | In the unix-backend, when simulating an I/O error on an unlock operation, still mark the connection as unlocked to avoid a future assert(). (CVS 6401) file: [344fb50f] check-in: [fb35cff8] user: drh branch: trunk, size: 167911 | |
|
2009-03-25
| ||
| 01:06 | Use fdatasync() only on linux, unless -Dfdatasync=fdatasync is set at compilation time. (CVS 6383) file: [7bf3ebde] check-in: [cbf2ca4c] user: drh branch: trunk, size: 167868 | |
|
2009-03-21
| ||
| 14:56 | Rig the unix backend to use fdatasync() by default, without having to set the HAVE_FDATASYNC macro. Systems that do not support fdatasync() can be compiled using -Dfdatasync=fsync. (CVS 6368) file: [a20fe61c] check-in: [a3315627] user: drh branch: trunk, size: 167691 | |
| 14:41 | On unix, always use fdatasync() instead of fsync() when available, even if the file size changes, since (we are told) fdatasync() will automatically flush the inode when the file size changes. (CVS 6367) file: [8f6ffa95] check-in: [0d6b11bc] user: drh branch: trunk, size: 167695 | |
|
2009-03-01
| ||
| 22:29 | Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331) file: [52352674] check-in: [a2373e54] user: drh branch: trunk, size: 166898 | |
|
2009-02-09
| ||
| 17:34 | Add assert() statements to os_unix.c which fire if there is a read or write for the locking region of a database file. (CVS 6270) file: [4e916caf] check-in: [93e792ff] user: drh branch: trunk, size: 166840 | |
| 05:32 | Ignore the return structure of and F_GETLK fcntl() call on djgpp. Fix for #3642. (CVS 6268) file: [9f89f98c] check-in: [8227af34] user: danielk1977 branch: trunk, size: 166036 | |
|
2009-02-03
| ||
| 15:27 | Check at the write() call to work around the msdos bug in OSX actually succeeds and throw an error if it does not. #ifdef out the work-around for all platforms other than OSX. Ticket #3633. (CVS 6237) file: [f0fce304] check-in: [b054b569] user: drh branch: trunk, size: 165999 | |
|
2009-01-16
| ||
| 23:47 | Remove a harmless UMR that occurs inside some debugging code. (CVS 6190) file: [c74255cc] check-in: [191c399f] user: drh branch: trunk, size: 165920 | |
|
2009-01-15
| ||
| 04:30 | Avoid using ENOTSUP on systems that do not define that symbol. Ticket #3512. (CVS 6182) file: [c0ebce13] check-in: [fcb6c677] user: drh branch: trunk, size: 165892 | |
|
2009-01-14
| ||
| 23:03 | Add asserts to detect if a transaction commits without first incrementing the transaction counter. These asserts are intended to prevent future problems similar to ticket #3584. (CVS 6179) file: [5d176993] check-in: [b676ccfd] user: drh branch: trunk, size: 165884 | |
|
2009-01-09
| ||
| 21:41 | Coverage improvements in pragma.c. Change the __DARWIN__ macro to __APPLE__, which is available by default on Leopard. (CVS 6153) file: [7825c617] check-in: [64c56226] user: drh branch: trunk, size: 163019 | |
|
2009-01-08
| ||
| 14:36 | Allow database files to be created in the root directory on unix. Ticket #3570. (CVS 6141) file: [a1f05f59] check-in: [81014334] user: drh branch: trunk, size: 163036 | |
|
2008-12-22
| ||
| 03:37 | Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051) file: [e6eacc7e] check-in: [d9595b96] user: danielk1977 branch: trunk, size: 163045 | |
|
2008-12-11
| ||
| 02:56 | Fix the TCL test harness so that it compiles and runs on OSX with SQLITE_ENABLE_LOCKING_STYLE. (CVS 6017) file: [96b4a6e8] check-in: [561d5de1] user: drh branch: trunk, size: 163036 | |
|
2008-12-10
| ||
| 19:26 | Never use strlen(). Use our own internal sqlite3Strlen30() which is guaranteed to never overflow an integer. Additional explicit casts to avoid nuisance warning messages. (CVS 6007) file: [970e4a98] check-in: [c872d554] user: drh branch: trunk, size: 163034 | |
|
2008-12-08
| ||
| 18:19 | The amalgamation now compiles cleanly on GCC with options -pedantic-errors -Wno-long-long. (CVS 5991) file: [cec838fe] check-in: [73c7302c] user: drh branch: trunk, size: 162993 | |
|
2008-12-04
| ||
| 12:34 | Make sure dot-lock is fully enabled when SQLITE_ENABLE_LOCKING_STYLE is disabled. Fix compiler warnings when SQLITE_ENABLE_LOCKING_STYLE is disabled. (CVS 5976) file: [e625d228] check-in: [4697249f] user: drh branch: trunk, size: 161123 | |
|
2008-12-03
| ||
| 22:48 | Fix a missing forward declaration that is needed when SQLITE_PREFER_PROXY_LOCKING is defined. (CVS 5972) file: [bc3e50bc] check-in: [24235300] user: drh branch: trunk, size: 161040 | |
| 22:32 | Reorganize the proxy-locking method in os_unix.c. Additional cleanup. (CVS 5971) file: [540aebcd] check-in: [31f6090e] user: drh branch: trunk, size: 160793 | |
| 21:26 | Make os_unix compile with SQLITE_ENABLE_PROXY_LOCKING (CVS 5970) file: [199a3f3a] check-in: [3efedac6] user: aswift branch: trunk, size: 160056 | |
| 19:34 | Continue with the cleanup of os_unix.c. (CVS 5969) file: [0c5fa756] check-in: [215d36ea] user: drh branch: trunk, size: 159525 | |
|
2008-11-29
| ||
| 02:20 | Continuing to refactor os_unix.c. This is an incremental check-in. (CVS 5967) file: [a5c0e3fe] check-in: [c13df031] user: drh branch: trunk, size: 148331 | |
| 00:56 | Continuing work on the os_unix.c refactoring. Removed all of the LOCKING_STYLE_* constants and instead pass around pointers to the underlying sqlite3_io_method objects. (CVS 5966) file: [9c5269d6] check-in: [1017d2fb] user: drh branch: trunk, size: 147578 | |
|
2008-11-28
| ||
| 15:37 | First step in refactoring os_unix.c. This is work in progress. The code compiles and runs on Linux and MacOSX (as long as SQLITE_ENABLE_LOCKING_STYLE is turned off), but there are a few test failures. (CVS 5965) file: [26f4b3dd] check-in: [7825cd63] user: drh branch: trunk, size: 147078 | |
|
2008-11-25
| ||
| 12:07 | Move the definition of function transferOwnership() in os_unix.c to below the static functions it calls. (CVS 5954) file: [add9937a] check-in: [622cb597] user: danielk1977 branch: trunk, size: 133962 | |
|
2008-11-21
| ||
| 22:21 | Factor out and simplify the canonical pathname logic in the VxWorks OS interface. (CVS 5943) file: [d6218ae6] check-in: [adb0aafa] user: drh branch: trunk, size: 133953 | |
| 20:32 | Work toward cleaning up and refactoring the os_unix.c VFS module. Change IS_VXWORKS to OS_VXWORKS. The VxWorks implementation can now be built and tested on Linux using -DOS_VXWORKS=1 -Dsem_t=int -DPATH_MAX=512 -DNO_GETTOD=1. (CVS 5942) file: [d3803e7c] check-in: [30a0132a] user: drh branch: trunk, size: 133889 | |
| 00:24 | Fixes to the proxy locking so that os_unix.c compiles on linux with proxy locking omitted. (CVS 5935) file: [28cc4da7] check-in: [6f910b70] user: drh branch: trunk, size: 132265 | |
| 00:10 | Added support for proxy file locking style Added pragma support for controlling proxy file locking Added file control access to last errno and proxy locking Added support for TMPDIR environment variable Extended unit tests to cover new proxy locking pragmas and file control features (CVS 5934) file: [bdb0b664] check-in: [b9bc36d3] user: aswift branch: trunk, size: 132214 | |
|
2008-11-19
| ||
| 16:52 | Fix some compiler warnings that show up when building the amalgamation only. (CVS 5927) file: [03c76b52] check-in: [d1abe8a1] user: danielk1977 branch: trunk, size: 104958 | |
| 14:35 | Fix a few more compiler warnings. (CVS 5926) file: [975cdd3e] check-in: [70b2f683] user: danielk1977 branch: trunk, size: 104849 | |
| 13:52 | In os_unix.c, use "IS_VXWORKS" instead of "defined(__RTP__) || defined(_WRS_KERNEL)". Purely because it's easier on the eyes. (CVS 5925) file: [88cfaa01] check-in: [92c91a6c] user: danielk1977 branch: trunk, size: 104552 | |
| 11:35 | Eliminate some of the "unused parameter" warnings in os_unix.c. (CVS 5923) file: [d8555013] check-in: [2f5aaad9] user: danielk1977 branch: trunk, size: 105649 | |
| 09:05 | Changes to avoid "unused parameter" compiler warnings. (CVS 5921) file: [a5f8a41b] check-in: [88134322] user: danielk1977 branch: trunk, size: 104593 | |
|
2008-11-17
| ||
| 19:18 | Modifications to avoid unsigned/signed comparisons in various files. (CVS 5914) file: [16b09818] check-in: [8009220c] user: danielk1977 branch: trunk, size: 104441 | |
| 08:05 | Added support for vxworks >= 6.4; RTP mode tested, kernel mode untested. (CVS 5910) file: [a25bea30] check-in: [f45a1493] user: chw branch: trunk, size: 104424 | |
|
2008-11-11
| ||
| 18:34 | Change the way threadsOverrideEachOthersLocks() works to avoid trying to write-lock a (potentially) read-only files. Also, assume that on non-linux systems threads do override each others locks. Ticket #3472. (CVS 5883) file: [af390f03] check-in: [8ecae094] user: danielk1977 branch: trunk, size: 92298 | |
|
2008-11-07
| ||
| 00:06 | Add documentation to make it clear that short reads from xRead in the VFS must be zero-filled. (CVS 5867) file: [d17f694e] check-in: [fb311d6f] user: drh branch: trunk, size: 91973 | |
|
2008-10-16
| ||
| 13:27 | Fix an error in (5826). (CVS 5828) file: [5e3b3c9a] check-in: [8065a92f] user: danielk1977 branch: trunk, size: 91924 | |
|
2008-10-15
| ||
| 16:02 | Do not open and sync the directory in unixDelete() if the SQLITE_DISABLE_DIRSYNC option is defined. (CVS 5826) file: [85d7e98e] check-in: [8ef14164] user: danielk1977 branch: trunk, size: 91923 | |
|
2008-10-14
| ||
| 17:58 | Fix the xRandomness() method on the unix VFS to return the number of bytes of randomness obtained. (CVS 5821) file: [48527028] check-in: [b7687e2f] user: drh branch: trunk, size: 91878 | |
|
2008-09-24
| ||
| 09:12 | Fix some function declarations (change "int foo()" to "int foo(void)"). Ticket #3399. (CVS 5740) file: [f33b69d8] check-in: [0fb98c35] user: danielk1977 branch: trunk, size: 91801 | |
|
2008-09-23
| ||
| 10:23 | Enable the LOCKING_STYLE extensions by default on a Mac. Leave them disabled on all other posix platforms. (CVS 5737) file: [ee778087] check-in: [bae1d5b1] user: drh branch: trunk, size: 91785 | |
|
2008-09-22
| ||
| 11:46 | Add instrumentation to os_unix.c to test that a return value of SQLITE_FULL from an xSync() callback is handled correctly. (CVS 5730) file: [badd226d] check-in: [7bd2da93] user: danielk1977 branch: trunk, size: 91531 | |
|
2008-09-15
| ||
| 04:20 | Check if error code ENOTSUP is supported before using it. Ticket #3375. (CVS 5697) file: [8f4def6a] check-in: [c32cb106] user: danielk1977 branch: trunk, size: 91340 | |
|
2008-09-04
| ||
| 17:17 | Add support for the SQLITE_THREADSAFE=2 and SQLITE_DEFAULT_MEMSTATUS compilation options. (CVS 5676) file: [075c3e47] check-in: [85c2a589] user: danielk1977 branch: trunk, size: 91314 | |
| 06:22 | If SQLITE_ENABLE_LOCKING_STYLE is defined, have the os_unix.c module offer the following extra VFS implementations for explicitly selecting a locking-style: "unix-none", "unix-afp", "unix-posix", "unix-flock" and "unix-dotfile". (CVS 5674) file: [e99f82f1] check-in: [6e8fb646] user: danielk1977 branch: trunk, size: 91325 | |
|
2008-08-22
| ||
| 18:41 | quieting compiler warning about pointer/int conversion size mismatch (CVS 5602) file: [4665cef7] check-in: [f8a70501] user: aswift branch: trunk, size: 91333 | |
| 00:47 | Fix os_unix.c so that it will compile on Linux again. (CVS 5588) file: [f1be9970] check-in: [24167082] user: drh branch: trunk, size: 91316 | |
| 00:22 | Added SQLITE_IOERR_LOCK extended error code and support for detecting and returning errors in the os_unix lock, unlock and check reserved lock variants, also added support for populating and returning system error codes so that they can be accessed via xGetLastError, unfortunately xGetLastError can't seem to access the unixFile structure where the lastErrno is recorded. (CVS 5586) file: [9fddf873] check-in: [c1af14e2] user: aswift branch: trunk, size: 91288 | |
|
2008-07-30
| ||
| 17:28 | When opening a zero-size database on unix, write one byte into the file before interrogating the inode number. This works around issues with msdos filesystems mounted on OS-X. Ticket #3260. (CVS 5504) file: [fe0dbc35] check-in: [a480a884] user: drh branch: trunk, size: 84865 | |
| 15:27 | In the unix OS implementation, replace inode hash tables with linked lists. (CVS 5503) file: [c778a6b7] check-in: [db4022db] user: drh branch: trunk, size: 83770 | |
|
2008-07-10
| ||
| 00:32 | Remove unused code. Test coverage enhancements. Modify the algorithm used to select column names for VIEWs of joins so that the constructed column names omits the underlying table names. (CVS 5386) file: [1df6108e] check-in: [636cd723] user: drh branch: trunk, size: 82949 | |
|
2008-06-30
| ||
| 10:16 | Fix a malloc() failure related problem in os_unix.c. (CVS 5328) file: [3d19f049] check-in: [ba8819a6] user: danielk1977 branch: trunk, size: 82915 | |
|
2008-06-28
| ||
| 11:23 | Rearrange some ENABLE_LOCKING_STYLE related code in os_unix.c. (CVS 5324) file: [715e702b] check-in: [f70d552b] user: danielk1977 branch: trunk, size: 82897 | |
|
2008-06-26
| ||
| 10:41 | Change the OS_XXX pre-processor symbols to SQLITE_OS_XXX. Symbols "OS_UNIX", "OS_WIN", "OS_WINCE", "OS_OS2" and "OS_OTHER" are now "SQLITE_OS_UNIX", "SQLITE_OS_WIN", "SQLITE_OS_WINCE", "SQLITE_OS_OS2" and "SQLITE_OS_OTHER", respectively. (CVS 5311) file: [8b5116ab] check-in: [cdd4cf4c] user: danielk1977 branch: trunk, size: 85035 | |
|
2008-06-25
| ||
| 17:19 | Remove internal function sqlite3OsDefaultVfs(). The built-in VFS layers now register their VFS implementations by calling sqlite3_vfs_register() from within sqlite3_os_init(). (CVS 5307) file: [800138f4] check-in: [8fa33b79] user: danielk1977 branch: trunk, size: 85021 | |
|
2008-06-18
| ||
| 17:09 | Implement the 'CONFIG_SINGLETHREAD' and 'CONFIG_MULTITHREAD' configuration modes. (CVS 5234) file: [b8c07b0c] check-in: [5059644c] user: danielk1977 branch: trunk, size: 85330 | |
|
2008-06-13
| ||
| 18:24 | Progress toward implementation of sqlite3_config() and a rework of the mutex and memory allocation subsystems. This is an incremental check-in. (CVS 5218) file: [dd4a7b19] check-in: [a03c5af1] user: drh branch: trunk, size: 85326 | |
|
2008-06-06
| ||
| 15:49 | Add the xGetLastError() member function to the sqlite3_vfs structure. It is neither called nor implemented at this point. (CVS 5192) file: [47936aee] check-in: [b8f1da52] user: danielk1977 branch: trunk, size: 85108 | |
| 11:11 | Remove the xGetTempname() method from the vfs structure. Temp files are now opened by passing a NULL pointer as the filename to xOpen(). (CVS 5190) file: [067a4d5a] check-in: [5173b3e8] user: danielk1977 branch: trunk, size: 84979 | |
|
2008-06-05
| ||
| 11:39 | Modify the signatures of the sqlite3_vfs.xAccess and sqlite3_vfs.xCheckReservedLock functions. (CVS 5188) file: [bea384cc] check-in: [4226ac54] user: danielk1977 branch: trunk, size: 84455 | |
|
2008-05-29
| ||
| 20:22 | Consolidated inline assembly versions of "hwtime()" into hwtime.h. Provided MSVC version. Modified code for consistent use of hwtime(). Changed implementation to use sqlite_uint64 and sqlite_int64 instead of unsigned long long int and long long int for MSVC compiler support. (CVS 5178) file: [a6b02934] check-in: [9883b406] user: shane branch: trunk, size: 84304 | |
|
2008-05-16
| ||
| 04:51 | Add more version tags to files that lack them. Ticket #3120. (CVS 5137) file: [06dceb32] check-in: [81a8c70e] user: danielk1977 branch: trunk, size: 84306 | |
|
2008-05-05
| ||
| 16:56 | Better error messages when trying to open a large file using a version of SQLite that omits large file support. Tickets #3096 and #3094. (CVS 5085) file: [a810e2ae] check-in: [bdd89cd2] user: drh branch: trunk, size: 84239 | |
|
2008-04-30
| ||
| 08:56 | Fix test for buffer overrun in unixGettempname(). Fix for #3091. (CVS 5069) file: [8cf512c4] check-in: [fc0ca647] user: danielk1977 branch: trunk, size: 84118 | |
|
2008-03-19
| ||
| 14:15 | Add a new api sqlite3_randomness() for providing access to SQLite's internal PRNG. Add sqlite3_test_control() verbs for controlling the PRNG. (CVS 4882) file: [fdec4e5e] check-in: [15110ea0] user: drh branch: trunk, size: 83985 | |
|
2008-03-07
| ||
| 20:14 | Another fix to the OsUnlock I/O error logic. (CVS 4839) file: [4cdd17e7] check-in: [22bd537e] user: drh branch: trunk, size: 83984 | |
| 19:51 | Correctly handle I/O errors that occur during OsUnlock(). Before this fix, an I/O error during OsUnlock() could lead to database corruption. That is not a serious problem, though, since errors during OsUnlock() are not possible on most systems. (CVS 4838) file: [04ff58d8] check-in: [b4c1258e] user: drh branch: trunk, size: 83978 | |
| 15:34 | Cleanup the locking-style code in os_unix.c. (CVS 4837) file: [bf339cd6] check-in: [40f55c09] user: drh branch: trunk, size: 83743 | |
| 00:27 | Updates to the locking-style code in os_unix.c. Not yet working. (CVS 4834) file: [b21695b8] check-in: [6ebce3b7] user: drh branch: trunk, size: 84167 | |
|
2008-01-16
| ||
| 17:46 | Get all tests running without memory leaks. (CVS 4714) file: [e4daef76] check-in: [5807921f] user: drh branch: trunk, size: 84168 | |
|
2007-12-13
| ||
| 21:54 | Change all instances of "it's" in comments to either "its" or "it is", as appropriate, in case the comments are ever again read by a pedantic grammarian. Ticket #2840. (CVS 4629) file: [4e67737f] check-in: [4e91a267] user: drh branch: trunk, size: 84144 | |
|
2007-12-06
| ||
| 13:26 | Use the specified buffer length, not the maximum buffer length in unixFullPathname() and related functions. (CVS 4595) file: [10641ed9] check-in: [f015a387] user: drh branch: trunk, size: 84145 | |
|
2007-10-30
| ||
| 17:28 | Avoid leaking a file descriptor after a malloc failure on unix. (CVS 4518) file: [db675545] check-in: [c249d5da] user: danielk1977 branch: trunk, size: 84125 | |
|
2007-10-23
| ||
| 15:59 | Add comments to the code warning that _XOPEN_SOURCE might need to be defined manually if using USE_PREAD or USE_PREAD64. (CVS 4509) file: [e556e86a] check-in: [d7ed7cd0] user: drh branch: trunk, size: 84092 | |
|
2007-09-20
| ||
| 10:02 | Fixes for uninitialized variables. Tickets #2658 and #2659. (CVS 4437) file: [308bd8ad] check-in: [27fe1288] user: drh branch: trunk, size: 83782 | |
| 08:38 | The code is correct as it contains an assert(3) in the "default" switch case, but GCC 4.3 is not able to detect this and instead complains with "warning: 'amode' may be used uninitialized in this function". Hence, although the assert(3) already protects the code here, get rid of this compiler warning by doing a simple initialization of the "amode" variable. (CVS 4436) file: [89283ae6] check-in: [91831ff2] user: rse branch: trunk, size: 83775 | |
|
2007-09-17
| ||
| 07:02 | Add a parameter to specify the size of the output buffer passed to xGetTempname() and xFullPathname(). This, and the previous commit, are changes to the public vfs API introduced in 3.5.0. (CVS 4433) file: [8d4f5e95] check-in: [8b29f5fb] user: danielk1977 branch: trunk, size: 83771 | |
| 06:06 | Change the names of xGetTempName and sqlite3OsGetTempName to xGetTempname. To be consistent with xFullPathname and sqlite3OsFullPathname. (CVS 4432) file: [2c6a5507] check-in: [ad3687b1] user: danielk1977 branch: trunk, size: 83526 | |
|
2007-09-05
| ||
| 13:56 | Remove the unixFile.isOpen variable (no longer in use). (CVS 4401) file: [522486e2] check-in: [1786e9c8] user: danielk1977 branch: trunk, size: 83526 | |
|
2007-09-03
| ||
| 17:42 | Unix OS interface returns SQLITE_CANTOPEN following a getcwd() failure. (CVS 4384) file: [99bf97b3] check-in: [ed15db46] user: drh branch: trunk, size: 83692 | |
| 15:19 | Honor the SQLITE_OPEN_ flags passed into sqlite3_open_v2(). Some test cases added but more are needed. Ticket #2616. (CVS 4376) file: [75521336] check-in: [020a2b10] user: drh branch: trunk, size: 83689 | |
|
2007-09-01
| ||
| 16:16 | Remove the syncOk argument to pager_recycle. Now that sqlite3_memory_release uses a global lru list of page, it is no longer required. (CVS 4364) file: [3b1b9c6d] check-in: [fb27692a] user: danielk1977 branch: trunk, size: 83280 | |
| 06:51 | Fix for registration of non-default vfs objects. (CVS 4360) file: [90437051] check-in: [5f48fb95] user: danielk1977 branch: trunk, size: 82760 | |
|
2007-08-31
| ||
| 18:34 | Remove the xLockState method for sqlite3_io_methods. Replace it with a defined call to xFileControl(). This simplifies the interface and also gives us coverage testing of sqlite3_file_control(). (CVS 4355) file: [4d36cd03] check-in: [306586c4] user: drh branch: trunk, size: 82492 | |
| 16:11 | Initial implementation of the sqlite3_file_control() interface. Compiles and passes all historical tests but the new method is itself untested. (CVS 4353) file: [5c8fd11f] check-in: [d3ab3e39] user: drh branch: trunk, size: 82663 | |
|
2007-08-30
| ||
| 16:13 | Prevent sqlite from opening directories as databases under unix. Fix for test cae in misc7.test. (CVS 4342) file: [84dcfc01] check-in: [e3054650] user: danielk1977 branch: trunk, size: 82636 | |
| 14:49 | Remove the SYNC_BARRIER flag. (CVS 4337) file: [0f3997dc] check-in: [5a22d869] user: danielk1977 branch: trunk, size: 82619 | |
|
2007-08-27
| ||
| 23:26 | Work around problem with forward declarations of constants in MSVC in the amalgamation. Ticket #2574. (CVS 4304) file: [89bf24aa] check-in: [dc80b2e1] user: drh branch: trunk, size: 82671 | |
| 21:10 | Added the 34to35.html document describing the changes between 3.4.2 and 3.5.0. Minor interface cleanups. (CVS 4302) file: [7a340c71] check-in: [0791f917] user: drh branch: trunk, size: 82657 | |
|
2007-08-24
| ||
| 16:08 | Remove nRef and vfsMutex from the sqlite3_vfs structure. Omit the sqlite3_vfs_release() interface. Less memory allocated for a pager in the common case where the size of the pathname is less than MAX_PATH. (CVS 4287) file: [27b1fad5] check-in: [b8451da3] user: drh branch: trunk, size: 82661 | |
| 03:51 | The win32 driver compiles but does not yet work well. Many bugs fixed. (CVS 4282) file: [c45b20f8] check-in: [3a68fcdd] user: drh branch: trunk, size: 82735 | |
|
2007-08-23
| ||
| 02:47 | Improvements to memory leak detection. The --backtrace=NNN option is now recognized by tester.tcl. Memory leak summaries are automatically written to the file ./memleak.txt and each leak is tagged with the test in which it occurred. The quick.test script runs on Linux with no errors and no leaks. (CVS 4273) file: [3ff776e0] check-in: [21f6b310] user: drh branch: trunk, size: 82754 | |
|
2007-08-22
| ||
| 20:18 | The malloc.test script now passes all tests with no errors. (CVS 4271) file: [3e1ce27a] check-in: [db818430] user: drh branch: trunk, size: 82526 | |
|
2007-08-21
| ||
| 13:51 | Remove the obsolete static mutexes. Use only the lastest static mutex code. (CVS 4259) file: [7aad42b1] check-in: [6225cd46] user: drh branch: trunk, size: 82636 | |
| 10:44 | Remove unnecessary #includes of "os.h". New mutex implementations. (CVS 4255) file: [55e4d3c4] check-in: [fbbd5bda] user: drh branch: trunk, size: 82622 | |
|
2007-08-20
| ||
| 22:48 | Work toward multithreading support. Currently crashes quickly on a test. (CVS 4253) file: [41a737d1] check-in: [1315bd8e] user: drh branch: trunk, size: 82638 | |
| 16:07 | Call sqlite3OsSleep() with an argument in microseconds, not milliseconds. (CVS 4248) file: [10fb60a8] check-in: [91779041] user: danielk1977 branch: trunk, size: 82756 | |
| 14:23 | Changes to crash-test io backend (test6.c) so that it works with the sqlite3_vfs interface. (CVS 4247) file: [7ff8ad09] check-in: [40f66ada] user: danielk1977 branch: trunk, size: 82758 | |
| 06:44 | Update the locking-style code in os_unix.c. The updates are as yet untested. (CVS 4244) file: [dc726e5f] check-in: [41f2175b] user: danielk1977 branch: trunk, size: 83215 | |
| 05:36 | Fix full_fsync() related functionality broken as part of the migration to sqlite3_vfs. (CVS 4243) file: [bf192a86] check-in: [cb24cda1] user: danielk1977 branch: trunk, size: 87955 | |
|
2007-08-18
| ||
| 10:59 | Further progress on migration to sqlite3_vfs. (CVS 4242) file: [07c91dfd] check-in: [a258c4ec] user: danielk1977 branch: trunk, size: 87749 | |
|
2007-08-17
| ||
| 16:50 | Remove some old OsFile and IoMethod related code. Add the sqlite3OsLockState function. (CVS 4241) file: [4b27202b] check-in: [08a0f480] user: danielk1977 branch: trunk, size: 85664 | |
| 15:53 | Begin migration to using sqlite3_vfs interface. (CVS 4240) file: [bf86c474] check-in: [af3e3c7a] user: danielk1977 branch: trunk, size: 86029 | |
|
2007-08-16
| ||
| 13:01 | Remove the thread specific data subsystem from the unix build. Remove legacy cruft from sqliteInt.h. Use the new mutex subsystem in the PRNG. (CVS 4237) file: [e685354a] check-in: [3d60c14a] user: drh branch: trunk, size: 85615 | |
| 10:09 | More work on refactoring of malloc() interfaces. There are still many errors. (CVS 4233) file: [7c7dcb7d] check-in: [77b16713] user: danielk1977 branch: trunk, size: 88449 | |
| 04:30 | Half-way through a major refactoring of the memory allocation. I have not even attempted to compile so I am certain there are countless errors. (CVS 4231) file: [67601899] check-in: [deb7ecd6] user: drh branch: trunk, size: 88434 | |
|
2007-08-15
| ||
| 17:08 | Modify the crash-recovery test code in test6.c for 3.5. Also change some other code to use the new sqlite3_io_methods interface. Lots of things are broken now. (CVS 4228) file: [05ad65c3] check-in: [af9503da] user: danielk1977 branch: trunk, size: 88727 | |
|
2007-08-07
| ||
| 17:13 | Remove all tabs from source code files. Ticket #2556. (CVS 4198) file: [9d2a421a] check-in: [7550dd1d] user: drh branch: trunk, size: 88512 | |
|
2007-06-29
| ||
| 12:04 | Set FD_CLOEXEC on all open files under Unix. Ticket #2475. (CVS 4146) file: [4099d05d] check-in: [f1e5fed8] user: drh branch: trunk, size: 88443 | |
|
2007-06-19
| ||
| 10:50 | Cast the 2nd parameter of ftruncate to off_t to work around bugs in some unix implementations. Ticket #2425. (CVS 4089) file: [113ae355] check-in: [0b20a696] user: drh branch: trunk, size: 88290 | |
|
2007-06-08
| ||
| 18:27 | Use C-sylte comments exclusively, never C++ comments. Ticket #2406. (CVS 4052) file: [f2ccf2e9] check-in: [8f5b789f] user: drh branch: trunk, size: 88283 | |
|
2007-05-04
| ||
| 13:15 | Eliminate all uses of sprintf() and strcpy(). These were not being misused. But getting rid of them removes a library dependency. And it avoids warnings from the OpenBSD compiler. Ticket #2336. (CVS 3916) file: [cb1fb044] check-in: [ba4845b3] user: drh branch: trunk, size: 88200 | |
|
2007-04-06
| ||
| 18:23 | Additional coverage testing. (CVS 3823) file: [426b4c03] check-in: [26b2e1ae] user: drh branch: trunk, size: 88011 | |
|
2007-04-02
| ||
| 18:06 | Do not use the second parameter to gettimeofday() on unix. Pass it a NULL. (CVS 3804) file: [13c6f73a] check-in: [96b67881] user: drh branch: trunk, size: 88064 | |
|
2007-04-01
| ||
| 23:49 | Fix some warnings about unused and uninitialized variables. (CVS 3788) file: [ccb003fb] check-in: [18aec1dd] user: drh branch: trunk, size: 88106 | |
| 18:46 | Make unix builds threadsafe by default. (CVS 3787) file: [5e3cbef7] check-in: [ddfc3b2d] user: drh branch: trunk, size: 88154 | |
|
2007-03-30
| ||
| 11:29 | Move the sqlite3_temp_directory global variable out of the OS porting layer and into main.c so that it is more accessible to non-standard OS porting layers. (CVS 3759) file: [4291be23] check-in: [23653f7a] user: drh branch: trunk, size: 88129 | |
|
2007-03-29
| ||
| 20:19 | Assume any return code from fcntl() other than -1 is success. Formerly we only assumed that 0 was success. Ticket #2173. (CVS 3754) file: [fe0c0175] check-in: [8d0073c0] user: drh branch: trunk, size: 88386 | |
| 18:19 | Change the name of PAGER_SECTOR_SIZE to SQLITE_DEFAULT_SECTOR_SIZE. Make the new OS-layer interface routine for finding sector size optional. (CVS 3750) file: [5f7ee6c9] check-in: [0fb9af1d] user: drh branch: trunk, size: 88353 | |
|
2007-03-27
| ||
| 16:19 | Test handling of IO errors that occur in OsDelete() or OsTruncate() operations. Also use an anonymous file for temporary storage during a VACUUM. (CVS 3729) file: [0d91b28d] check-in: [b24a6e7b] user: danielk1977 branch: trunk, size: 88344 | |
|
2007-03-26
| ||
| 22:05 | Modify sources to that they can be combined into a single sqlite3.c source file. Eliminate all type-pruned pointer warnings. (CVS 3722) file: [1f32d154] check-in: [0b832e21] user: drh branch: trunk, size: 88297 | |
|
2007-03-23
| ||
| 10:08 | Add a comment to the OsSectorSize() function. (CVS 3710) file: [4642f23e] check-in: [0fd9983a] user: danielk1977 branch: trunk, size: 88229 | |
|
2007-03-22
| ||
| 15:22 | In os_unix.c, make a distinction between pread() and pread64(). Add a new compile-time macro USE_PREAD64 to select the latter. (CVS 3709) file: [f6c26166] check-in: [177cd929] user: drh branch: trunk, size: 87783 | |
|
2007-03-19
| ||
| 05:54 | Add new OS file method to return the sector-size of the underlying storage: sqlite3OsSectorSize() (CVS 3700) file: [33ee7c14] check-in: [5752d84d] user: danielk1977 branch: trunk, size: 87622 | |
|
2007-03-15
| ||
| 01:16 | Enhanced temp-file security under unix. There are no known attacks against prior versions - this check-in is just an added precaution. (CVS 3687) file: [a3b26ad8] check-in: [5af61402] user: drh branch: trunk, size: 87501 | |
|
2007-02-27
| ||
| 02:01 | Improvements to OS layer tracing on the unix backend. (CVS 3664) file: [abdb0f7b] check-in: [3ad96dbe] user: drh branch: trunk, size: 87484 | |
|
2007-02-06
| ||
| 11:11 | Check the return value of lseek() in os_unix.c to make sure it really worked. (CVS 3628) file: [2f7f7dbb] check-in: [e4408dd1] user: drh branch: trunk, size: 87573 | |
|
2007-01-31
| ||
| 23:37 | Fixed incorrect typecast for flock structure ptr in fcntl() call in sqlite3TestLockingStyle() Restored previous fullfsync behavior, try fsync() if fcntl(fd, F_FULLFSYNC, 0) returns an error. (CVS 3621) file: [09d42237] check-in: [f044c5f4] user: aswift branch: trunk, size: 87415 | |
|
2007-01-03
| ||
| 23:36 | Additional changes in the pager and os interface layers to fix problems that might be contributing to recently observed database corruption. (CVS 3549) file: [9fbbd8ab] check-in: [a593d574] user: drh branch: trunk, size: 86922 | |
|
2006-12-21
| ||
| 01:29 | Move the shared-library loading routines into the OS portability layer, thus enabling the os_win.c code to handle the character encoding confusion of win95/nt/ce. Ticket #2023. (CVS 3541) file: [d4bc8cbe] check-in: [a1bcc6de] user: drh branch: trunk, size: 86877 | |
|
2006-11-11
| ||
| 01:31 | The uninitialized file descriptor from the unixFile structure is passed to sqlite3DetectLockingStyle in allocateUnixFile rather than the file descriptor passed in. This was causing the locking detection on NFS file systems to behave somewhat randomly and the result was locks were not respected and data loss could occur. (CVS 3508) file: [d3b6b66b] check-in: [b9dd16ef] user: aswift branch: trunk, size: 86383 | |
|
2006-11-06
| ||
| 21:20 | Use the difference between the SQLITE_IOERR_SHORT_READ and SQLITE_IOERR_READ returns from sqlite3OsRead() to make decisions about what to do with the error. (CVS 3503) file: [f9a46b57] check-in: [6324ea81] user: drh branch: trunk, size: 86385 | |
|
2006-10-11
| ||
| 17:19 | Bug fix: named local variable lockStyle as lockingStyle in SQLITE_ENABLE_LOCKING_STYLE block in allocateUnixFile (CVS 3473) file: [523b674d] check-in: [aa0b96c3] user: aswift branch: trunk, size: 86382 | |
|
2006-10-03
| ||
| 17:40 | Add the OS-X locking style patches to os_unix.c. Disabled by default. (CVS 3459) file: [a4fa8871] check-in: [f4103dea] user: drh branch: trunk, size: 86376 | |
|
2006-09-15
| ||
| 07:28 | Add support for extended result codes - additional result information carried in the higher bits of the integer return codes. This must be enabled using the sqlite3_extended_result_code() API. Only a few extra result codes are currently defined. (CVS 3422) file: [3ed7fd16] check-in: [ba579ddc] user: drh branch: trunk, size: 60989 | |
|
2006-09-14
| ||
| 13:47 | Enhanced I/O error simulation. (CVS 3418) file: [4a99fca1] check-in: [86931854] user: drh branch: trunk, size: 61008 | |
|
2006-04-19
| ||
| 01:24 | Remove a superfluous call to access() in the unix driver. Error spotted by Coverity. (CVS 3175) file: [17d91581] check-in: [4f195aa1] user: drh branch: trunk, size: 60831 | |
|
2006-03-23
| ||
| 22:42 | Use the pread()/pwrite() interface on Posix if compiled with -DUSE_PREAD=1. Note that on Linux this is slower and does not work for large files. (CVS 3147) file: [35ad4d81] check-in: [5a24f619] user: drh branch: trunk, size: 60896 | |
|
2006-02-14
| ||
| 10:48 | Changes so that test_async.c works with memory management turned on. (CVS 3093) file: [757a7b72] check-in: [f4150c29] user: danielk1977 branch: trunk, size: 60002 | |
|
2006-02-13
| ||
| 18:42 | Disable the /./ and /../ collapser logic in sqlite3OsFullPathname under Unix. (CVS 3092) file: [365edd49] check-in: [111a426b] user: drh branch: trunk, size: 59819 | |
| 17:03 | Add in-process file locking to test_async.c. The unix implementation of sqlite3OsFullPathname() now attempts to remove /./ and /../ elements from the path. (CVS 3090) file: [7604ea2b] check-in: [42379c62] user: drh branch: trunk, size: 59802 | |
|
2006-02-11
| ||
| 02:03 | Fix typo in os_unix.c. (CVS 3082) file: [378a89aa] check-in: [c0e987bc] user: drh branch: trunk, size: 59253 | |
| 01:25 | Add support and documentation for the fullfsync pragma. Also include some other unrelated documentation updates. (CVS 3080) file: [88f3f422] check-in: [f2069d0b] user: drh branch: trunk, size: 59252 | |
|
2006-02-10
| ||
| 13:11 | More comments on the unix locking code. Ticket #1672. (CVS 3075) file: [bd42a513] check-in: [4b6f5688] user: drh branch: trunk, size: 58686 | |
| 04:33 | Fix deadlock problem in the unix mutex. Ticket #1672. (CVS 3071) file: [50e51ba8] check-in: [a6c30be2] user: drh branch: trunk, size: 57951 | |
|
2006-02-09
| ||
| 23:05 | Ignore errors when when calling fsync() on a directory. Ticket #1657. (CVS 3068) file: [dfd3b03a] check-in: [d54d3b82] user: drh branch: trunk, size: 56769 | |
|
2006-01-31
| ||
| 23:03 | Add the SQLITE_THREADS_OVERRIDE_LOCKS compile-time option that disables the run-time test to see if threads can override each others locks on unix. (CVS 3050) file: [9de18877] check-in: [e83a19e8] user: drh branch: trunk, size: 56501 | |
|
2006-01-27
| ||
| 06:32 | Fix a couple of (harmless) intel compiler warnings. (CVS 3034) file: [73c5e722] check-in: [2e23231f] user: danielk1977 branch: trunk, size: 56066 | |
|
2006-01-23
| ||
| 16:24 | Fix uninitialized variable in os_unix.c. (CVS 3006) file: [b25eca66] check-in: [892e644d] user: drh branch: trunk, size: 55949 | |
|
2006-01-20
| ||
| 18:10 | More compiler warnings fixed - or in some cases comments are added to explain that the compiler is wrong. (CVS 2984) file: [38a55e51] check-in: [507653a9] user: drh branch: trunk, size: 56022 | |
|
2006-01-18
| ||
| 18:22 | Include the ThreadData structure in internal malloc() testing. Also fixes for revealed bugs. (CVS 2974) file: [a242a945] check-in: [c7b9d50d] user: danielk1977 branch: trunk, size: 56025 | |
| 17:25 | Modify the sqlite3OsInMutex os-layer interface to take a single parameter to distinguish between mutexes held by the current thread and mutexes held by any thread. Part of the fix for ticket #1630. (CVS 2973) file: [9d44bcfb] check-in: [e1ad9df1] user: drh branch: trunk, size: 55817 | |
| 16:51 | Use a global variable protected by a mutex instead of thread-specific-data to record malloc() failures. (CVS 2972) file: [51fa18a2] check-in: [ac090f2a] user: danielk1977 branch: trunk, size: 55578 | |
| 15:25 | Change sqlite3MallocClearFailed() calls to sqlite3ApiExit(), a better API. (CVS 2970) file: [fb7ae89d] check-in: [e0b022e5] user: danielk1977 branch: trunk, size: 55870 | |
| 14:06 | Convert the unix driver to use a recusive mutex. Similar changes to the windows driver are pending. (CVS 2968) file: [7c085f80] check-in: [8830bbba] user: drh branch: trunk, size: 55571 | |
|
2006-01-17
| ||
| 16:10 | Arrange for ThreadData to be automatically deallocated even if SQLITE_MEMDEBUG is defined. Fix for #1623. (CVS 2965) file: [5f1ce55c] check-in: [9e2e4084] user: danielk1977 branch: trunk, size: 55114 | |
|
2006-01-15
| ||
| 17:27 | Clean up comments in os_unix.c. (CVS 2950) file: [7daa1720] check-in: [2170e803] user: drh branch: trunk, size: 55118 | |
| 02:43 | Closing a file from the wrong thread is harmless on most systems. (See ticket #1611) But on systems like RedHat9 with broken fcntl() locks, it leaks file descriptors. That is better than the alternative of prematurely breaking locks and causing database corruption. Nevertheless, it would be good if we could figure out a way to report errors when closing a file from the wrong thread. (CVS 2946) file: [7457d51c] check-in: [ad8f12ca] user: drh branch: trunk, size: 54651 | |
| 02:30 | Add tests and fix bugs in the new cross-thread lock resolution code. When an unlock fails, do not leak file descriptors (ticket #1611). But we really ought to report SQLITE_MISUSE or some other error instead of just returning SQLITE_OK. (CVS 2945) file: [a1245b11] check-in: [f68e05cb] user: drh branch: trunk, size: 54680 | |
| 00:13 | Documentation updates. Fix to date.c. But most importantly: database connections are now allowed to change threads as long as they are not holding a lock. (CVS 2944) file: [e6ff5035] check-in: [03c422ec] user: drh branch: trunk, size: 54384 | |
|
2006-01-12
| ||
| 01:25 | Improve performance by about 10% by avoiding excess calls to get the thread-specific data. (CVS 2921) file: [bc35a237] check-in: [a8c74feb] user: drh branch: trunk, size: 52821 | |
|
2006-01-11
| ||
| 23:40 | Testing of the automatic TSD deallocation logic. The sqlite3_thread_cleanup() API is documented. This should close ticket #1601. (CVS 2920) file: [d3ec9c61] check-in: [fb518b0c] user: drh branch: trunk, size: 52579 | |
| 21:41 | Automatically deallocate thread-specific data when it is no longer being used. Ticket #1601. Also implemented the suggestion of ticket #1603. Memory management is now off by default at compile-time. The sqlite3_enable_memory_management() API has been removed. (CVS 2919) file: [557a21c5] check-in: [5d9c6aa9] user: drh branch: trunk, size: 51890 | |
|
2006-01-09
| ||
| 23:40 | Added database server example code (untested). Fixed serveral bugs including the autovacuum compile problem described by ticket #1593. (CVS 2897) file: [8943febb] check-in: [ec332d88] user: drh branch: trunk, size: 51783 | |
| 06:29 | Rename DbSchema to "Schema" and SqliteTsd to "ThreadData". (CVS 2893) file: [c5d1a3fe] check-in: [82b81f69] user: danielk1977 branch: trunk, size: 52458 | |
|
2006-01-07
| ||
| 04:06 | Drop the mutex if the TSD key allocation fails. Ticket #1585. (CVS 2880) file: [ba70f762] check-in: [77ac231c] user: drh branch: trunk, size: 52440 | |
|
2006-01-06
| ||
| 21:52 | Changes so that SQLITE_OMIT_PARSER and SQLITE_OMIT_DISKIO work. (CVS 2878) file: [05223f84] check-in: [9d71b7de] user: drh branch: trunk, size: 52409 | |
| 14:46 | Fix an alignment problem in the sqlite3OsRandomSeed(). Ticket #1584. (CVS 2872) file: [1ade7cd8] check-in: [373b56f0] user: drh branch: trunk, size: 52409 | |
| 14:32 | Change the OS interface layer to use traditional direct function call implementations instead of the more complicated virtual function table. Omit the asynchronous I/O demo. (CVS 2870) file: [d220bf37] check-in: [2529c2e1] user: drh branch: trunk, size: 52369 | |
| 00:36 | Windows implementation of the thread-specific data interface. (CVS 2864) file: [d99158f7] check-in: [3aa8befe] user: drh branch: trunk, size: 52358 | |
|
2006-01-05
| ||
| 13:48 | Disable automatic invocation of sqlite3_release_memory() when a malloc() fails in those cases where the global mutex is held. (CVS 2860) file: [d52d87a0] check-in: [6fdbb8b7] user: danielk1977 branch: trunk, size: 52446 | |
|
2006-01-02
| ||
| 20:00 | Add the xInMutex method to the os-layer switch for testing whether or not mutexes are used correctly. (CVS 2851) file: [e4fbf137] check-in: [a582b159] user: drh branch: trunk, size: 51803 | |
|
2005-12-15
| ||
| 10:50 | Move malloc(), free(), realloc() and allocationSize() into the Os vtbl. (CVS 2819) file: [6394d2fa] check-in: [81a41f66] user: danielk1977 branch: trunk, size: 51500 | |
| 10:11 | Add the sqlite3_os_routine_set()/get() functions. (CVS 2818) file: [df6e4972] check-in: [c1ed79f5] user: danielk1977 branch: trunk, size: 51383 | |
|
2005-12-09
| ||
| 20:02 | Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) file: [f11eba69] check-in: [83a59151] user: drh branch: trunk, size: 49865 | |
| 14:25 | Many small changes to ensure memory is not leaked after malloc() fails. (CVS 2808) file: [01648f7f] check-in: [601c3354] user: danielk1977 branch: trunk, size: 49875 | |
|
2005-12-06
| ||
| 12:52 | Some elements of the new malloc() failure handling. Not all cases work properly yet. Also, library is not threadsafe if malloc() fails right now. (CVS 2800) file: [76189e4c] check-in: [e1606658] user: danielk1977 branch: trunk, size: 49796 | |
|
2005-11-30
| ||
| 03:20 | Restructure the OS interface yet again. This time make the OsFile object a virtual base class which is subclassed for unix, windows, and the crash test simulator. Add the new file "os.c" for common os layer code. Move all OS-specific routines into the sqlite3Os structure. (CVS 2795) file: [1a7278bf] check-in: [bd8740d1] user: drh branch: trunk, size: 49795 | |
|
2005-11-29
| ||
| 19:56 | The crash test works now, at least on unix. Untested on windows. But it never worked on windows before so if it still does not there is no big loss. I am still troubled by the current design of the OS overloading mechanism. Expect to see more changes. (CVS 2794) file: [471d3642] check-in: [fa1d7ecf] user: drh branch: trunk, size: 48835 | |
| 03:13 | Make the OsFile structure opaque with its internal structure known only to the appropriate os_*.c implementation. Omit the os_unix.h and os_win.h include files. The crash tests are broken by this patch. (CVS 2791) file: [02b6a1c7] check-in: [058f3175] user: drh branch: trunk, size: 48842 | |
|
2005-11-26
| ||
| 03:43 | Add an OS method for making copies of file descriptors. This fixes the crash tests. (CVS 2786) file: [09f17497] check-in: [57a674fc] user: drh branch: trunk, size: 45543 | |
| 00:25 | Modify the OS layer so that I/O routines are called through a virtual function table. The os_test.c module has been replaced by test6.c. The crash tests are busted now and need to be fixed. (CVS 2785) file: [57f47fd9] check-in: [1f69aec2] user: drh branch: trunk, size: 45406 | |
|
2005-11-25
| ||
| 10:38 | Add the compilation option SQLITE_DISABLE_DIRSYNC (CVS 2782) file: [1c51efc1] check-in: [f1298bb1] user: danielk1977 branch: trunk, size: 44913 | |
| 09:01 | If SQLITE_DISABLE_LFS is defined, omit the bigfile tests. (CVS 2781) file: [4847182d] check-in: [f882a516] user: danielk1977 branch: trunk, size: 44812 | |
| 08:47 | Check the return code of full_fsync() when used to sync a directory fd. (CVS 2780) file: [0a75314c] check-in: [84aae3b0] user: danielk1977 branch: trunk, size: 44811 | |
|
2005-11-24
| ||
| 23:14 | The --enable-cross-thread-connect configuration option or the -DSQLITE_ALLOW_XTHREAD_CONNECT compile-time option permits database connections to be moved across threads. This will cause latch-ups and failures on some linux systems such as RedHat-9. Do not use these options if you want a portable build. (CVS 2778) file: [6878d8ae] check-in: [84aa4d58] user: drh branch: trunk, size: 44770 | |
|
2005-10-20
| ||
| 07:28 | Changes to prevent various compiler warnings. (CVS 2750) file: [2af2d2ce] check-in: [e261b8b0] user: drh branch: trunk, size: 44718 | |
|
2005-10-05
| ||
| 10:29 | Another attempt to get fdatasync to be ignored on non-conforming posix systems. Now a system has to opt-in for fdatasync instead of opt-out. Ticket #1467. (CVS 2741) file: [23d6c04d] check-in: [115340d4] user: drh branch: trunk, size: 44721 | |
|
2005-09-22
| ||
| 15:45 | Optionally call fdatasync() instead of fsync() only if _POSIX_SYNCHRONIZED_IO is positive, which should only be the case on operating systems that actually support fdatasync(). (CVS 2732) file: [407dd078] check-in: [a9b341dc] user: drh branch: trunk, size: 44656 | |
|
2005-09-09
| ||
| 01:32 | Defend against disk I/O errors that happen during an sqlite3OsSeek(). (CVS 2679) file: [c86cf43b] check-in: [461e3a0a] user: drh branch: trunk, size: 44518 | |
|
2005-09-08
| ||
| 12:38 | While doing a transaction comment, use fdatasync() instead of fsync() in cases there the file size is unchanged. (CVS 2673) file: [4838fab4] check-in: [3c555a87] user: drh branch: trunk, size: 44455 | |
|
2005-09-06
| ||
| 21:40 | Changes to reduce the amount of stack space required. (CVS 2661) file: [cbdac6b2] check-in: [b86bd70f] user: drh branch: trunk, size: 44194 | |
|
2005-08-29
| ||
| 23:00 | Increase resolution of time-of-day on unix. Add an experimental sqlite3_profile() API. (CVS 2639) file: [b4c45925] check-in: [ed2ca087] user: drh branch: trunk, size: 44123 | |
|
2005-08-21
| ||
| 21:45 | Clean up possible locking problem in multithreaded applications that take a malloc failure. (CVS 2611) file: [7fae44e2] check-in: [545e702a] user: drh branch: trunk, size: 43907 | |
|
2005-08-13
| ||
| 17:17 | Give the same access permissions to journal files as is given to databases. (CVS 2590) file: [535cd82c] check-in: [7961ec0c] user: drh branch: trunk, size: 43903 | |
|
2005-06-15
| ||
| 17:47 | Changes to the unix OS layer aimed at finding and fixing tickets #1272 and #1285. (CVS 2517) file: [be8f327f] check-in: [006dda31] user: drh branch: trunk, size: 43860 | |
|
2005-06-07
| ||
| 22:22 | Changes to support linking without a parser and without a disk I/O interface. (CVS 2504) file: [45540d7e] check-in: [62a7353d] user: drh branch: trunk, size: 41293 | |
|
2005-06-06
| ||
| 15:06 | Handle failures of getcwd() without segfaulting. Ticket #1274. (CVS 2490) file: [443ca9d1] check-in: [c1691004] user: drh branch: trunk, size: 41206 | |
|
2005-05-17
| ||
| 11:25 | Provide a compile-time parameter to set the default file creation permissions under Unix. Ticket #1247. (CVS 2461) file: [cb8a3990] check-in: [bfa55bec] user: drh branch: trunk, size: 41189 | |
|
2005-03-18
| ||
| 14:03 | Remove unused code from util.c. Enhance the trace output in os_unix.c. (CVS 2397) file: [fba01675] check-in: [f2f31919] user: drh branch: trunk, size: 41142 | |
|
2005-03-11
| ||
| 17:52 | Fix bugs discovered in 3.1.4. F_FULLFSYNC not F_FULLSYNC. And a bug in "make doc". Also typos in the documentation. (CVS 2379) file: [d4823c6b] check-in: [3c57a457] user: drh branch: trunk, size: 41112 | |
|
2005-03-10
| ||
| 14:11 | Disable F_FULLSYNC if the sychronous pragma is not set to FULL. (CVS 2372) file: [4fe368b6] check-in: [58b8733b] user: drh branch: trunk, size: 41109 | |
|
2005-02-03
| ||
| 00:29 | Make sure the rc variable in OsWrite of os_win.c is always initialized. Also assert that the amt parameter is always greater than zero. Ticket #1094. (CVS 2309) file: [68d3d329] check-in: [4b399ae7] user: drh branch: trunk, size: 40110 | |
|
2005-01-21
| ||
| 17:53 | Initialize the random number generator from /dev/urandom, if available. (CVS 2258) file: [1f17ceff] check-in: [aab8e7f8] user: drh branch: trunk, size: 40091 | |
|
2005-01-19
| ||
| 23:24 | Continued refactoring of the name resolution logic and query optimizer. (CVS 2236) file: [77319e31] check-in: [d8b2a7e0] user: drh branch: trunk, size: 39963 | |
|
2005-01-08
| ||
| 15:44 | Fixes to the temp_store_directory pragma. (CVS 2185) file: [08340c86] check-in: [0a90eaf3] user: drh branch: trunk, size: 39580 | |
|
2004-12-20
| ||
| 19:01 | Add PRAGMA 'temp_store_directory'. Added os_*.c function sqlite3OsIsDirWritable(), split pragma.c changeTempStorage() function into invalidateTempStorage(). (CVS 2171) file: [f3835451] check-in: [772e22cb] user: tpoindex branch: trunk, size: 39512 | |
|
2004-10-06
| ||
| 15:41 | Convert many constants to have type "const". (CVS 2006) file: [5824b22b] check-in: [d790c84c] user: drh branch: trunk, size: 39202 | |
|
2004-10-02
| ||
| 20:38 | Fixes to the OsUnlock() interface. Correctly leave a SHARED lock behind when requested. Honor the error code that OsUnlock() returns. Ticket #913 and #938. (CVS 1997) file: [5c1f3628] check-in: [c4697503] user: drh branch: trunk, size: 39196 | |
|
2004-10-01
| ||
| 14:38 | Additional code to test the SQLITE_FULL return when the disk is full. (CVS 1994) file: [ca7891d1] check-in: [44e56f0b] user: drh branch: trunk, size: 38908 | |
| 03:02 | Fully release exclusive locks in the Unlock primitive of Unix. Ticket #913. (CVS 1993) file: [8ee13cc8] check-in: [11a37a74] user: drh branch: trunk, size: 38883 | |
| 02:00 | Use type i64 instead of off_t for file offsets since off_t is giving portability problems. Ticket #924. (CVS 1992) file: [6a02c1bc] check-in: [8972c004] user: drh branch: trunk, size: 38729 | |
|
2004-08-29
| ||
| 23:42 | Change the name of the global variable to sqlite3_temp_directory to avoid a naming conflict with version 2.8. (CVS 1918) file: [a5625eed] check-in: [431f7436] user: drh branch: trunk, size: 38792 | |
|
2004-08-14
| ||
| 17:10 | Add the ability to specify a alternative temporary file directory using the "sqlite_temp_directory" global variable. (CVS 1885) file: [3239a45d] check-in: [fce56ba6] user: drh branch: trunk, size: 38790 | |
|
2004-08-04
| ||
| 14:44 | Separate P4 timing asm code out of the SQLITE_DEBUG macro so that SQLITE_DEBUG can be used on non-x86 machines and with compilers other than GCC. Ticket #838. (CVS 1876) file: [d084e344] check-in: [add266cc] user: drh branch: trunk, size: 38512 | |
|
2004-07-20
| ||
| 14:06 | Lemon collapses common destructors and reduce actions into a single case. (CVS 1837) file: [02a08065] check-in: [3c5aa850] user: drh branch: trunk, size: 38498 | |
| 01:14 | Report an error when attempting to open a directory as a database. Ticket #687. (CVS 1832) file: [ee607890] check-in: [4d77037b] user: drh branch: trunk, size: 38484 | |
|
2004-07-19
| ||
| 22:08 | The OsFile under Unix records a pointer back to the pager. This is intended to be used for an externalized locking patch. (CVS 1821) file: [4d5cb2f9] check-in: [511ee639] user: drh branch: trunk, size: 38402 | |
|
2004-07-17
| ||
| 21:44 | Use the F_FULLFSYNC fctrl if it is available. Record the name of files that are opened in the OsFile structure. (CVS 1799) file: [7dca8d07] check-in: [1d30d0dd] user: drh branch: trunk, size: 38423 | |
|
2004-06-29
| ||
| 11:08 | Comment out unused routine in os_unix.c. (CVS 1759) file: [7df6ae05] check-in: [20db8124] user: drh branch: trunk, size: 38072 | |
| 07:45 | Bug-fixes to get the two threadtest C programs working again. (CVS 1756) file: [8acbb719] check-in: [ffd3312b] user: danielk1977 branch: trunk, size: 38029 | |
| 03:29 | Try to get threads working again on Linux. (CVS 1755) file: [2d787fd9] check-in: [a8417cb8] user: drh branch: trunk, size: 37377 | |
|
2004-06-28
| ||
| 08:25 | Add a simple test case for inter-process locking. (CVS 1752) file: [295d0d4f] check-in: [b0fcc99d] user: danielk1977 branch: trunk, size: 34329 | |
|
2004-06-25
| ||
| 08:32 | A few more comment changes. No code alterations. (CVS 1689) file: [bd62e20d] check-in: [b68b4a42] user: danielk1977 branch: trunk, size: 34297 | |
| 07:21 | Add a comment on the implementation of sqlite3OsLock(). No code changes. (CVS 1688) file: [63608cd3] check-in: [084f3fff] user: danielk1977 branch: trunk, size: 34396 | |
|
2004-06-22
| ||
| 11:29 | Add os_test.c. Not activated yet. (CVS 1655) file: [39e73ed0] check-in: [d16b8638] user: danielk1977 branch: trunk, size: 32188 | |
|
2004-06-21
| ||
| 18:14 | Fix an uninitialized variable. The variable was harmless, but pedantic error checking in MSVC raised an exception on it. (CVS 1651) file: [3d3553d7] check-in: [afc398c2] user: drh branch: trunk, size: 32188 | |
|
2004-06-18
| ||
| 17:10 | Changes to allow libsqlite3.a and libsqlite.a to be both linked into the same program at the same time. (CVS 1621) file: [47176c8e] check-in: [2590fffc] user: drh branch: trunk, size: 31783 | |
| 06:02 | Fix a couple of gcc warnings. (CVS 1615) file: [add5af1c] check-in: [960f55f3] user: danielk1977 branch: trunk, size: 31776 | |
|
2004-06-17
| ||
| 19:04 | Documentation updates in preparation for the release of version 3.0.0. (CVS 1613) file: [132864ff] check-in: [9fb29f73] user: drh branch: trunk, size: 31897 | |
|
2004-06-15
| ||
| 11:40 | Minor bugfixes and test case adjustments for version 2 test cases to work with version 3. (CVS 1598) file: [8832c78d] check-in: [e21a1813] user: danielk1977 branch: trunk, size: 31799 | |
| 00:29 | Add the sqlite3OsFileModTime() interface. But it is still unused. The change counter in page 1 is always incremented. (CVS 1594) file: [7eac2e84] check-in: [186c6f93] user: drh branch: trunk, size: 31719 | |
|
2004-06-14
| ||
| 09:35 | Ensure master journal file is deleted when a transaction is committed. (CVS 1586) file: [558006f8] check-in: [cb3cbe00] user: danielk1977 branch: trunk, size: 31252 | |
|
2004-06-12
| ||
| 02:17 | Bug fix in the unix locking code. (CVS 1574) file: [7ece785e] check-in: [dcad244f] user: drh branch: trunk, size: 30918 | |
|
2004-06-09
| ||
| 17:37 | Fixes to the file locking. 109 tests are now failing. (CVS 1548) file: [1d6f3d1a] check-in: [dc076345] user: drh branch: trunk, size: 30610 | |
|
2004-06-08
| ||
| 00:47 | Do not require a RESERVED lock when transitioning from SHARED to EXCLUSIVE. (CVS 1542) file: [3747274f] check-in: [4dfdea73] user: drh branch: trunk, size: 30217 | |
|
2004-06-07
| ||
| 16:27 | More work on windows locking. Fix some problems with unix locking. There is still an assertion failure on windows locking in attach2.test. (CVS 1539) file: [f78604d0] check-in: [0c2d169c] user: drh branch: trunk, size: 30526 | |
|
2004-06-04
| ||
| 10:38 | Defer the exclusive db lock until the pager cache is flushed to disk. 41 tests now fail. (CVS 1528) file: [a4feb70b] check-in: [d2f69e5e] user: danielk1977 branch: trunk, size: 28985 | |
|
2004-06-03
| ||
| 16:08 | Untested updates to support atomic multi-file transactions (CVS 1526) file: [3175540f] check-in: [d57e5252] user: danielk1977 branch: trunk, size: 29827 | |
|
2004-06-02
| ||
| 06:30 | Fix a segfault in sqlite3OsLock() (CVS 1525) file: [36682ee5] check-in: [51348b82] user: danielk1977 branch: trunk, size: 28963 | |
|
2004-06-01
| ||
| 14:09 | Unix version of sqlite3OsLock(). (CVS 1520) file: [3dc2868d] check-in: [023d1760] user: danielk1977 branch: trunk, size: 29002 | |
|
2004-05-22
| ||
| 21:30 | Remove the OP_SetInsert opcode. (CVS 1443) file: [585665ec] check-in: [18e690e4] user: drh branch: trunk, size: 26597 | |
| 17:41 | Split up os.c into separate files, one for each platform. (CVS 1441) file: [e93a6858] check-in: [5c61be1c] user: drh branch: trunk, size: 26563 Added | |