Documentation updates to better explain the SQLITE_OPEN_EXCLUSIVE flag. Ticket #3855. (CVS 6637)
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C Additional\ssimplifications\sto\sbuild.c\sin\ssupport\sfull\scoverage\stesting.\s(CVS\s6636)
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D 2009-05-13T22:58:29
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C Documentation\supdates\sto\sbetter\sexplain\sthe\sSQLITE_OPEN_EXCLUSIVE\sflag.\s\sTicket\s#3855.\s(CVS\s6637)
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D 2009-05-14T03:21:28
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F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
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F Makefile.in 583e87706abc3026960ed759aff6371faf84c211
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F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
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@ -160,7 +160,7 @@ F src/resolve.c 2ce8f8bc8a0c913cbaec3fb3da2be113ea1fa5af
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F src/rowset.c 14d12b5e81b5907b87d511f6f4219805f96a4b55
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F src/select.c 2877098ffabd751c274aa5f993d515484d955896
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F src/shell.c 0a11f831603f17fea20ca97133c0f64e716af4a7
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F src/sqlite.h.in d028ed6e0e991d730644f0b418964df1b51e6c53
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F src/sqlite.h.in f266dffc24aec00f1599bf935bcbee5e4a2a3e09
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F src/sqlite3ext.h 1db7d63ab5de4b3e6b83dd03d1a4e64fef6d2a17
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F src/sqliteInt.h d20ac97b4daf97621d641f52ac16e8ff26fb53fd
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F src/sqliteLimit.h ffe93f5a0c4e7bd13e70cd7bf84cfb5c3465f45d
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@ -729,7 +729,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
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F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
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F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
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P c684957991fe45cbcb188d2a419501c3f1fdc93f
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R b7d938cf0534e6a7525437136b322f35
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U drh
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Z a945f0494911586b285a588e892ed85a
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P 913d11149396d3dc797f1efeb4f7e60865483399
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R abb9e0125d369edd65ceec50369d192a
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U shane
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Z 0b4778e326f1addd073ef44654a5d985
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@ -1 +1 @@
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913d11149396d3dc797f1efeb4f7e60865483399
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6bd44f36f46810eb9ce30c7780de6bcfe4aadf5f
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@ -30,7 +30,7 @@
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** the version number) and changes its name to "sqlite3.h" as
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** part of the build process.
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**
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** @(#) $Id: sqlite.h.in,v 1.448 2009/05/09 18:59:42 drh Exp $
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** @(#) $Id: sqlite.h.in,v 1.449 2009/05/14 03:21:28 shane Exp $
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*/
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#ifndef _SQLITE3_H_
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#define _SQLITE3_H_
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@ -392,20 +392,20 @@ int sqlite3_exec(
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** in the 4th parameter to the xOpen method of the
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** [sqlite3_vfs] object.
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*/
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#define SQLITE_OPEN_READONLY 0x00000001
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#define SQLITE_OPEN_READWRITE 0x00000002
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#define SQLITE_OPEN_CREATE 0x00000004
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#define SQLITE_OPEN_DELETEONCLOSE 0x00000008
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#define SQLITE_OPEN_EXCLUSIVE 0x00000010
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#define SQLITE_OPEN_MAIN_DB 0x00000100
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#define SQLITE_OPEN_TEMP_DB 0x00000200
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#define SQLITE_OPEN_TRANSIENT_DB 0x00000400
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#define SQLITE_OPEN_MAIN_JOURNAL 0x00000800
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#define SQLITE_OPEN_TEMP_JOURNAL 0x00001000
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#define SQLITE_OPEN_SUBJOURNAL 0x00002000
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#define SQLITE_OPEN_MASTER_JOURNAL 0x00004000
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#define SQLITE_OPEN_NOMUTEX 0x00008000
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#define SQLITE_OPEN_FULLMUTEX 0x00010000
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#define SQLITE_OPEN_READONLY 0x00000001 /* Ok for sqlite3_open_v2() */
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#define SQLITE_OPEN_READWRITE 0x00000002 /* Ok for sqlite3_open_v2() */
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#define SQLITE_OPEN_CREATE 0x00000004 /* Ok for sqlite3_open_v2() */
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#define SQLITE_OPEN_DELETEONCLOSE 0x00000008 /* VFS only */
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#define SQLITE_OPEN_EXCLUSIVE 0x00000010 /* VFS only */
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#define SQLITE_OPEN_MAIN_DB 0x00000100 /* VFS only */
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#define SQLITE_OPEN_TEMP_DB 0x00000200 /* VFS only */
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#define SQLITE_OPEN_TRANSIENT_DB 0x00000400 /* VFS only */
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#define SQLITE_OPEN_MAIN_JOURNAL 0x00000800 /* VFS only */
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#define SQLITE_OPEN_TEMP_JOURNAL 0x00001000 /* VFS only */
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#define SQLITE_OPEN_SUBJOURNAL 0x00002000 /* VFS only */
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#define SQLITE_OPEN_MASTER_JOURNAL 0x00004000 /* VFS only */
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#define SQLITE_OPEN_NOMUTEX 0x00008000 /* Ok for sqlite3_open_v2() */
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#define SQLITE_OPEN_FULLMUTEX 0x00010000 /* Ok for sqlite3_open_v2() */
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/*
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** CAPI3REF: Device Characteristics {H10240} <H11120>
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@ -702,9 +702,14 @@ typedef struct sqlite3_mutex sqlite3_mutex;
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** deleted when it is closed. The [SQLITE_OPEN_DELETEONCLOSE]
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** will be set for TEMP databases, journals and for subjournals.
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**
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** The [SQLITE_OPEN_EXCLUSIVE] flag means the file should be opened
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** for exclusive access. This flag is set for all files except
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** for the main database file.
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** The [SQLITE_OPEN_EXCLUSIVE] flag is always used in conjunction
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** with the [SQLITE_OPEN_CREATE] flag, which are both directly
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** analogous to the O_EXCL and O_CREAT flags of the POSIX open()
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** API. The SQLITE_OPEN_EXCLUSIVE flag, when paired with the
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** SQLITE_OPEN_CREATE, is used to indicate that file should always
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** be created, and that it is an error if it already exists.
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** It is <i>not</i> used to indicate the file should be opened
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** for exclusive access.
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**
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** At least szOsFile bytes of memory are allocated by SQLite
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** to hold the [sqlite3_file] structure passed as the third
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