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sqlite-amalgamation-3400000.zip

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4048 ed5197a5-7fde-0310-b194-c3ffbd925b24
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Cory McWilliams 2022-11-17 00:37:43 +00:00
parent c664f7808f
commit c4b4103802
4 changed files with 7396 additions and 2723 deletions
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5057
deps/sqlite/shell.c vendored
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4613
deps/sqlite/sqlite3.c vendored
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117
deps/sqlite/sqlite3.h vendored
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@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()]. ** [sqlite_version()] and [sqlite_source_id()].
*/ */
#define SQLITE_VERSION "3.39.3" #define SQLITE_VERSION "3.40.0"
#define SQLITE_VERSION_NUMBER 3039003 #define SQLITE_VERSION_NUMBER 3040000
#define SQLITE_SOURCE_ID "2022-09-05 11:02:23 4635f4a69c8c2a8df242b384a992aea71224e39a2ccab42d8c0b0602f1e826e8" #define SQLITE_SOURCE_ID "2022-11-16 12:10:08 89c459e766ea7e9165d0beeb124708b955a4950d0f4792f457465d71b158d318"
/* /*
** CAPI3REF: Run-Time Library Version Numbers ** CAPI3REF: Run-Time Library Version Numbers
@ -670,13 +670,17 @@ SQLITE_API int sqlite3_exec(
** **
** SQLite uses one of these integer values as the second ** SQLite uses one of these integer values as the second
** argument to calls it makes to the xLock() and xUnlock() methods ** argument to calls it makes to the xLock() and xUnlock() methods
** of an [sqlite3_io_methods] object. ** of an [sqlite3_io_methods] object. These values are ordered from
** lest restrictive to most restrictive.
**
** The argument to xLock() is always SHARED or higher. The argument to
** xUnlock is either SHARED or NONE.
*/ */
#define SQLITE_LOCK_NONE 0 #define SQLITE_LOCK_NONE 0 /* xUnlock() only */
#define SQLITE_LOCK_SHARED 1 #define SQLITE_LOCK_SHARED 1 /* xLock() or xUnlock() */
#define SQLITE_LOCK_RESERVED 2 #define SQLITE_LOCK_RESERVED 2 /* xLock() only */
#define SQLITE_LOCK_PENDING 3 #define SQLITE_LOCK_PENDING 3 /* xLock() only */
#define SQLITE_LOCK_EXCLUSIVE 4 #define SQLITE_LOCK_EXCLUSIVE 4 /* xLock() only */
/* /*
** CAPI3REF: Synchronization Type Flags ** CAPI3REF: Synchronization Type Flags
@ -754,7 +758,14 @@ struct sqlite3_file {
** <li> [SQLITE_LOCK_PENDING], or ** <li> [SQLITE_LOCK_PENDING], or
** <li> [SQLITE_LOCK_EXCLUSIVE]. ** <li> [SQLITE_LOCK_EXCLUSIVE].
** </ul> ** </ul>
** xLock() increases the lock. xUnlock() decreases the lock. ** xLock() upgrades the database file lock. In other words, xLock() moves the
** database file lock in the direction NONE toward EXCLUSIVE. The argument to
** xLock() is always on of SHARED, RESERVED, PENDING, or EXCLUSIVE, never
** SQLITE_LOCK_NONE. If the database file lock is already at or above the
** requested lock, then the call to xLock() is a no-op.
** xUnlock() downgrades the database file lock to either SHARED or NONE.
* If the lock is already at or below the requested lock state, then the call
** to xUnlock() is a no-op.
** The xCheckReservedLock() method checks whether any database connection, ** The xCheckReservedLock() method checks whether any database connection,
** either in this process or in some other process, is holding a RESERVED, ** either in this process or in some other process, is holding a RESERVED,
** PENDING, or EXCLUSIVE lock on the file. It returns true ** PENDING, or EXCLUSIVE lock on the file. It returns true
@ -859,9 +870,8 @@ struct sqlite3_io_methods {
** opcode causes the xFileControl method to write the current state of ** opcode causes the xFileControl method to write the current state of
** the lock (one of [SQLITE_LOCK_NONE], [SQLITE_LOCK_SHARED], ** the lock (one of [SQLITE_LOCK_NONE], [SQLITE_LOCK_SHARED],
** [SQLITE_LOCK_RESERVED], [SQLITE_LOCK_PENDING], or [SQLITE_LOCK_EXCLUSIVE]) ** [SQLITE_LOCK_RESERVED], [SQLITE_LOCK_PENDING], or [SQLITE_LOCK_EXCLUSIVE])
** into an integer that the pArg argument points to. This capability ** into an integer that the pArg argument points to.
** is used during testing and is only available when the SQLITE_TEST ** This capability is only available if SQLite is compiled with [SQLITE_DEBUG].
** compile-time option is used.
** **
** <li>[[SQLITE_FCNTL_SIZE_HINT]] ** <li>[[SQLITE_FCNTL_SIZE_HINT]]
** The [SQLITE_FCNTL_SIZE_HINT] opcode is used by SQLite to give the VFS ** The [SQLITE_FCNTL_SIZE_HINT] opcode is used by SQLite to give the VFS
@ -1253,6 +1263,26 @@ typedef struct sqlite3_mutex sqlite3_mutex;
*/ */
typedef struct sqlite3_api_routines sqlite3_api_routines; typedef struct sqlite3_api_routines sqlite3_api_routines;
/*
** CAPI3REF: File Name
**
** Type [sqlite3_filename] is used by SQLite to pass filenames to the
** xOpen method of a [VFS]. It may be cast to (const char*) and treated
** as a normal, nul-terminated, UTF-8 buffer containing the filename, but
** may also be passed to special APIs such as:
**
** <ul>
** <li> sqlite3_filename_database()
** <li> sqlite3_filename_journal()
** <li> sqlite3_filename_wal()
** <li> sqlite3_uri_parameter()
** <li> sqlite3_uri_boolean()
** <li> sqlite3_uri_int64()
** <li> sqlite3_uri_key()
** </ul>
*/
typedef const char *sqlite3_filename;
/* /*
** CAPI3REF: OS Interface Object ** CAPI3REF: OS Interface Object
** **
@ -1431,7 +1461,7 @@ struct sqlite3_vfs {
sqlite3_vfs *pNext; /* Next registered VFS */ sqlite3_vfs *pNext; /* Next registered VFS */
const char *zName; /* Name of this virtual file system */ const char *zName; /* Name of this virtual file system */
void *pAppData; /* Pointer to application-specific data */ void *pAppData; /* Pointer to application-specific data */
int (*xOpen)(sqlite3_vfs*, const char *zName, sqlite3_file*, int (*xOpen)(sqlite3_vfs*, sqlite3_filename zName, sqlite3_file*,
int flags, int *pOutFlags); int flags, int *pOutFlags);
int (*xDelete)(sqlite3_vfs*, const char *zName, int syncDir); int (*xDelete)(sqlite3_vfs*, const char *zName, int syncDir);
int (*xAccess)(sqlite3_vfs*, const char *zName, int flags, int *pResOut); int (*xAccess)(sqlite3_vfs*, const char *zName, int flags, int *pResOut);
@ -2309,6 +2339,7 @@ struct sqlite3_mem_methods {
** <ul> ** <ul>
** <li> The [PRAGMA writable_schema=ON] statement. ** <li> The [PRAGMA writable_schema=ON] statement.
** <li> The [PRAGMA journal_mode=OFF] statement. ** <li> The [PRAGMA journal_mode=OFF] statement.
** <li> The [PRAGMA schema_version=N] statement.
** <li> Writes to the [sqlite_dbpage] virtual table. ** <li> Writes to the [sqlite_dbpage] virtual table.
** <li> Direct writes to [shadow tables]. ** <li> Direct writes to [shadow tables].
** </ul> ** </ul>
@ -3424,6 +3455,9 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** <dd>The database is opened [shared cache] enabled, overriding ** <dd>The database is opened [shared cache] enabled, overriding
** the default shared cache setting provided by ** the default shared cache setting provided by
** [sqlite3_enable_shared_cache()].)^ ** [sqlite3_enable_shared_cache()].)^
** The [use of shared cache mode is discouraged] and hence shared cache
** capabilities may be omitted from many builds of SQLite. In such cases,
** this option is a no-op.
** **
** ^(<dt>[SQLITE_OPEN_PRIVATECACHE]</dt> ** ^(<dt>[SQLITE_OPEN_PRIVATECACHE]</dt>
** <dd>The database is opened [shared cache] disabled, overriding ** <dd>The database is opened [shared cache] disabled, overriding
@ -3439,7 +3473,7 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** to return an extended result code.</dd> ** to return an extended result code.</dd>
** **
** [[OPEN_NOFOLLOW]] ^(<dt>[SQLITE_OPEN_NOFOLLOW]</dt> ** [[OPEN_NOFOLLOW]] ^(<dt>[SQLITE_OPEN_NOFOLLOW]</dt>
** <dd>The database filename is not allowed to be a symbolic link</dd> ** <dd>The database filename is not allowed to contain a symbolic link</dd>
** </dl>)^ ** </dl>)^
** **
** If the 3rd parameter to sqlite3_open_v2() is not one of the ** If the 3rd parameter to sqlite3_open_v2() is not one of the
@ -3698,10 +3732,10 @@ SQLITE_API int sqlite3_open_v2(
** **
** See the [URI filename] documentation for additional information. ** See the [URI filename] documentation for additional information.
*/ */
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam); SQLITE_API const char *sqlite3_uri_parameter(sqlite3_filename z, const char *zParam);
SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault); SQLITE_API int sqlite3_uri_boolean(sqlite3_filename z, const char *zParam, int bDefault);
SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64); SQLITE_API sqlite3_int64 sqlite3_uri_int64(sqlite3_filename, const char*, sqlite3_int64);
SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N); SQLITE_API const char *sqlite3_uri_key(sqlite3_filename z, int N);
/* /*
** CAPI3REF: Translate filenames ** CAPI3REF: Translate filenames
@ -3730,9 +3764,9 @@ SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N);
** return value from [sqlite3_db_filename()], then the result is ** return value from [sqlite3_db_filename()], then the result is
** undefined and is likely a memory access violation. ** undefined and is likely a memory access violation.
*/ */
SQLITE_API const char *sqlite3_filename_database(const char*); SQLITE_API const char *sqlite3_filename_database(sqlite3_filename);
SQLITE_API const char *sqlite3_filename_journal(const char*); SQLITE_API const char *sqlite3_filename_journal(sqlite3_filename);
SQLITE_API const char *sqlite3_filename_wal(const char*); SQLITE_API const char *sqlite3_filename_wal(sqlite3_filename);
/* /*
** CAPI3REF: Database File Corresponding To A Journal ** CAPI3REF: Database File Corresponding To A Journal
@ -3798,14 +3832,14 @@ SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*);
** then the corresponding [sqlite3_module.xClose() method should also be ** then the corresponding [sqlite3_module.xClose() method should also be
** invoked prior to calling sqlite3_free_filename(Y). ** invoked prior to calling sqlite3_free_filename(Y).
*/ */
SQLITE_API char *sqlite3_create_filename( SQLITE_API sqlite3_filename sqlite3_create_filename(
const char *zDatabase, const char *zDatabase,
const char *zJournal, const char *zJournal,
const char *zWal, const char *zWal,
int nParam, int nParam,
const char **azParam const char **azParam
); );
SQLITE_API void sqlite3_free_filename(char*); SQLITE_API void sqlite3_free_filename(sqlite3_filename);
/* /*
** CAPI3REF: Error Codes And Messages ** CAPI3REF: Error Codes And Messages
@ -5508,6 +5542,16 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6
** then the conversion is performed. Otherwise no conversion occurs. ** then the conversion is performed. Otherwise no conversion occurs.
** The [SQLITE_INTEGER | datatype] after conversion is returned.)^ ** The [SQLITE_INTEGER | datatype] after conversion is returned.)^
** **
** ^(The sqlite3_value_encoding(X) interface returns one of [SQLITE_UTF8],
** [SQLITE_UTF16BE], or [SQLITE_UTF16LE] according to the current encoding
** of the value X, assuming that X has type TEXT.)^ If sqlite3_value_type(X)
** returns something other than SQLITE_TEXT, then the return value from
** sqlite3_value_encoding(X) is meaningless. ^Calls to
** sqlite3_value_text(X), sqlite3_value_text16(X), sqlite3_value_text16be(X),
** sqlite3_value_text16le(X), sqlite3_value_bytes(X), or
** sqlite3_value_bytes16(X) might change the encoding of the value X and
** thus change the return from subsequent calls to sqlite3_value_encoding(X).
**
** ^Within the [xUpdate] method of a [virtual table], the ** ^Within the [xUpdate] method of a [virtual table], the
** sqlite3_value_nochange(X) interface returns true if and only if ** sqlite3_value_nochange(X) interface returns true if and only if
** the column corresponding to X is unchanged by the UPDATE operation ** the column corresponding to X is unchanged by the UPDATE operation
@ -5572,6 +5616,7 @@ SQLITE_API int sqlite3_value_type(sqlite3_value*);
SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*); SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*);
SQLITE_API int sqlite3_value_nochange(sqlite3_value*); SQLITE_API int sqlite3_value_nochange(sqlite3_value*);
SQLITE_API int sqlite3_value_frombind(sqlite3_value*); SQLITE_API int sqlite3_value_frombind(sqlite3_value*);
SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
/* /*
** CAPI3REF: Finding The Subtype Of SQL Values ** CAPI3REF: Finding The Subtype Of SQL Values
@ -5625,7 +5670,7 @@ SQLITE_API void sqlite3_value_free(sqlite3_value*);
** **
** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer ** ^The sqlite3_aggregate_context(C,N) routine returns a NULL pointer
** when first called if N is less than or equal to zero or if a memory ** when first called if N is less than or equal to zero or if a memory
** allocate error occurs. ** allocation error occurs.
** **
** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is ** ^(The amount of space allocated by sqlite3_aggregate_context(C,N) is
** determined by the N parameter on first successful call. Changing the ** determined by the N parameter on first successful call. Changing the
@ -5830,9 +5875,10 @@ typedef void (*sqlite3_destructor_type)(void*);
** of [SQLITE_UTF8], [SQLITE_UTF16], [SQLITE_UTF16BE], or [SQLITE_UTF16LE]. ** of [SQLITE_UTF8], [SQLITE_UTF16], [SQLITE_UTF16BE], or [SQLITE_UTF16LE].
** ^SQLite takes the text result from the application from ** ^SQLite takes the text result from the application from
** the 2nd parameter of the sqlite3_result_text* interfaces. ** the 2nd parameter of the sqlite3_result_text* interfaces.
** ^If the 3rd parameter to the sqlite3_result_text* interfaces ** ^If the 3rd parameter to any of the sqlite3_result_text* interfaces
** is negative, then SQLite takes result text from the 2nd parameter ** other than sqlite3_result_text64() is negative, then SQLite computes
** through the first zero character. ** the string length itself by searching the 2nd parameter for the first
** zero character.
** ^If the 3rd parameter to the sqlite3_result_text* interfaces ** ^If the 3rd parameter to the sqlite3_result_text* interfaces
** is non-negative, then as many bytes (not characters) of the text ** is non-negative, then as many bytes (not characters) of the text
** pointed to by the 2nd parameter are taken as the application-defined ** pointed to by the 2nd parameter are taken as the application-defined
@ -6328,7 +6374,7 @@ SQLITE_API const char *sqlite3_db_name(sqlite3 *db, int N);
** <li> [sqlite3_filename_wal()] ** <li> [sqlite3_filename_wal()]
** </ul> ** </ul>
*/ */
SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName); SQLITE_API sqlite3_filename sqlite3_db_filename(sqlite3 *db, const char *zDbName);
/* /*
** CAPI3REF: Determine if a database is read-only ** CAPI3REF: Determine if a database is read-only
@ -6465,7 +6511,7 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
** function C that is invoked prior to each autovacuum of the database ** function C that is invoked prior to each autovacuum of the database
** file. ^The callback is passed a copy of the generic data pointer (P), ** file. ^The callback is passed a copy of the generic data pointer (P),
** the schema-name of the attached database that is being autovacuumed, ** the schema-name of the attached database that is being autovacuumed,
** the the size of the database file in pages, the number of free pages, ** the size of the database file in pages, the number of free pages,
** and the number of bytes per page, respectively. The callback should ** and the number of bytes per page, respectively. The callback should
** return the number of free pages that should be removed by the ** return the number of free pages that should be removed by the
** autovacuum. ^If the callback returns zero, then no autovacuum happens. ** autovacuum. ^If the callback returns zero, then no autovacuum happens.
@ -6586,6 +6632,11 @@ SQLITE_API void *sqlite3_update_hook(
** to the same database. Sharing is enabled if the argument is true ** to the same database. Sharing is enabled if the argument is true
** and disabled if the argument is false.)^ ** and disabled if the argument is false.)^
** **
** This interface is omitted if SQLite is compiled with
** [-DSQLITE_OMIT_SHARED_CACHE]. The [-DSQLITE_OMIT_SHARED_CACHE]
** compile-time option is recommended because the
** [use of shared cache mode is discouraged].
**
** ^Cache sharing is enabled and disabled for an entire process. ** ^Cache sharing is enabled and disabled for an entire process.
** This is a change as of SQLite [version 3.5.0] ([dateof:3.5.0]). ** This is a change as of SQLite [version 3.5.0] ([dateof:3.5.0]).
** In prior versions of SQLite, ** In prior versions of SQLite,
@ -6684,7 +6735,7 @@ SQLITE_API int sqlite3_db_release_memory(sqlite3*);
** ^The soft heap limit may not be greater than the hard heap limit. ** ^The soft heap limit may not be greater than the hard heap limit.
** ^If the hard heap limit is enabled and if sqlite3_soft_heap_limit(N) ** ^If the hard heap limit is enabled and if sqlite3_soft_heap_limit(N)
** is invoked with a value of N that is greater than the hard heap limit, ** is invoked with a value of N that is greater than the hard heap limit,
** the the soft heap limit is set to the value of the hard heap limit. ** the soft heap limit is set to the value of the hard heap limit.
** ^The soft heap limit is automatically enabled whenever the hard heap ** ^The soft heap limit is automatically enabled whenever the hard heap
** limit is enabled. ^When sqlite3_hard_heap_limit64(N) is invoked and ** limit is enabled. ^When sqlite3_hard_heap_limit64(N) is invoked and
** the soft heap limit is outside the range of 1..N, then the soft heap ** the soft heap limit is outside the range of 1..N, then the soft heap
@ -8979,7 +9030,7 @@ typedef struct sqlite3_backup sqlite3_backup;
** if the application incorrectly accesses the destination [database connection] ** if the application incorrectly accesses the destination [database connection]
** and so no error code is reported, but the operations may malfunction ** and so no error code is reported, but the operations may malfunction
** nevertheless. Use of the destination database connection while a ** nevertheless. Use of the destination database connection while a
** backup is in progress might also also cause a mutex deadlock. ** backup is in progress might also cause a mutex deadlock.
** **
** If running in [shared cache mode], the application must ** If running in [shared cache mode], the application must
** guarantee that the shared cache used by the destination database ** guarantee that the shared cache used by the destination database
@ -9407,7 +9458,7 @@ SQLITE_API int sqlite3_wal_checkpoint_v2(
*/ */
#define SQLITE_CHECKPOINT_PASSIVE 0 /* Do as much as possible w/o blocking */ #define SQLITE_CHECKPOINT_PASSIVE 0 /* Do as much as possible w/o blocking */
#define SQLITE_CHECKPOINT_FULL 1 /* Wait for writers, then checkpoint */ #define SQLITE_CHECKPOINT_FULL 1 /* Wait for writers, then checkpoint */
#define SQLITE_CHECKPOINT_RESTART 2 /* Like FULL but wait for for readers */ #define SQLITE_CHECKPOINT_RESTART 2 /* Like FULL but wait for readers */
#define SQLITE_CHECKPOINT_TRUNCATE 3 /* Like RESTART but also truncate WAL */ #define SQLITE_CHECKPOINT_TRUNCATE 3 /* Like RESTART but also truncate WAL */
/* /*

8
deps/sqlite/sqlite3ext.h vendored
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@ -331,9 +331,9 @@ struct sqlite3_api_routines {
const char *(*filename_journal)(const char*); const char *(*filename_journal)(const char*);
const char *(*filename_wal)(const char*); const char *(*filename_wal)(const char*);
/* Version 3.32.0 and later */ /* Version 3.32.0 and later */
char *(*create_filename)(const char*,const char*,const char*, const char *(*create_filename)(const char*,const char*,const char*,
int,const char**); int,const char**);
void (*free_filename)(char*); void (*free_filename)(const char*);
sqlite3_file *(*database_file_object)(const char*); sqlite3_file *(*database_file_object)(const char*);
/* Version 3.34.0 and later */ /* Version 3.34.0 and later */
int (*txn_state)(sqlite3*,const char*); int (*txn_state)(sqlite3*,const char*);
@ -357,6 +357,8 @@ struct sqlite3_api_routines {
unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*, unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*,
unsigned int); unsigned int);
const char *(*db_name)(sqlite3*,int); const char *(*db_name)(sqlite3*,int);
/* Version 3.40.0 and later */
int (*value_encoding)(sqlite3_value*);
}; };
/* /*
@ -681,6 +683,8 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_serialize sqlite3_api->serialize #define sqlite3_serialize sqlite3_api->serialize
#endif #endif
#define sqlite3_db_name sqlite3_api->db_name #define sqlite3_db_name sqlite3_api->db_name
/* Version 3.40.0 and later */
#define sqlite3_value_encoding sqlite3_api->value_encoding
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)