diff --git a/Cargo.toml b/Cargo.toml index e68adc9..5cce914 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -113,7 +113,7 @@ bencher = "0.1" [dependencies.libsqlite3-sys] path = "libsqlite3-sys" -version = "0.17.3" +version = "0.18.0" [[test]] name = "config_log" diff --git a/libsqlite3-sys/Cargo.toml b/libsqlite3-sys/Cargo.toml index 34021c0..2f9ddf8 100644 --- a/libsqlite3-sys/Cargo.toml +++ b/libsqlite3-sys/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "libsqlite3-sys" -version = "0.17.3" +version = "0.18.0" authors = ["John Gallagher "] edition = "2018" repository = "https://github.com/jgallagher/rusqlite" diff --git a/libsqlite3-sys/sqlite3/bindgen_bundled_version.rs b/libsqlite3-sys/sqlite3/bindgen_bundled_version.rs index 6f6a56f..5158479 100644 --- a/libsqlite3-sys/sqlite3/bindgen_bundled_version.rs +++ b/libsqlite3-sys/sqlite3/bindgen_bundled_version.rs @@ -1,9 +1,9 @@ /* automatically generated by rust-bindgen */ -pub const SQLITE_VERSION: &'static [u8; 7usize] = b"3.31.0\0"; -pub const SQLITE_VERSION_NUMBER: i32 = 3031000; +pub const SQLITE_VERSION: &'static [u8; 7usize] = b"3.31.1\0"; +pub const SQLITE_VERSION_NUMBER: i32 = 3031001; pub const SQLITE_SOURCE_ID: &'static [u8; 85usize] = - b"2020-01-22 18:38:59 f6affdd41608946fcfcea914ece149038a8b25a62bbe719ed2561c649b86d824\0"; + b"2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837bb4d6\0"; pub const SQLITE_OK: i32 = 0; pub const SQLITE_ERROR: i32 = 1; pub const SQLITE_INTERNAL: i32 = 2; diff --git a/libsqlite3-sys/sqlite3/sqlite3.c b/libsqlite3-sys/sqlite3/sqlite3.c index c3e9f31..55dc686 100644 --- a/libsqlite3-sys/sqlite3/sqlite3.c +++ b/libsqlite3-sys/sqlite3/sqlite3.c @@ -1,6 +1,6 @@ /****************************************************************************** ** This file is an amalgamation of many separate C source files from SQLite -** version 3.31.0. By combining all the individual C code files into this +** version 3.31.1. By combining all the individual C code files into this ** single large file, the entire code can be compiled as a single translation ** unit. This allows many compilers to do optimizations that would not be ** possible if the files were compiled separately. Performance improvements @@ -1165,9 +1165,9 @@ extern "C" { ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ -#define SQLITE_VERSION "3.31.0" -#define SQLITE_VERSION_NUMBER 3031000 -#define SQLITE_SOURCE_ID "2020-01-22 18:38:59 f6affdd41608946fcfcea914ece149038a8b25a62bbe719ed2561c649b86d824" +#define SQLITE_VERSION "3.31.1" +#define SQLITE_VERSION_NUMBER 3031001 +#define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837bb4d6" /* ** CAPI3REF: Run-Time Library Version Numbers @@ -56233,30 +56233,48 @@ SQLITE_PRIVATE int sqlite3PagerOpen( ** Database file handle (pVfs->szOsFile bytes) ** Sub-journal file handle (journalFileSize bytes) ** Main journal file handle (journalFileSize bytes) - ** \0\1\0 journal prefix (3 bytes) - ** Journal filename (nPathname+8+1 bytes) - ** \2\0 WAL prefix (2 bytes) - ** WAL filename (nPathname+4+1 bytes) - ** \3\0 database prefix (2 bytes) + ** \0\0\0\0 database prefix (4 bytes) ** Database file name (nPathname+1 bytes) ** URI query parameters (nUriByte bytes) - ** \0\0 terminator (2 bytes) + ** Journal filename (nPathname+8+1 bytes) + ** WAL filename (nPathname+4+1 bytes) + ** \0\0\0 terminator (3 bytes) + ** + ** Some 3rd-party software, over which we have no control, depends on + ** the specific order of the filenames and the \0 separators between them + ** so that it can (for example) find the database filename given the WAL + ** filename without using the sqlite3_filename_database() API. This is a + ** misuse of SQLite and a bug in the 3rd-party software, but the 3rd-party + ** software is in widespread use, so we try to avoid changing the filename + ** order and formatting if possible. In particular, the details of the + ** filename format expected by 3rd-party software should be as follows: + ** + ** - Main Database Path + ** - \0 + ** - Multiple URI components consisting of: + ** - Key + ** - \0 + ** - Value + ** - \0 + ** - \0 + ** - Journal Path + ** - \0 + ** - WAL Path (zWALName) + ** - \0 */ pPtr = (u8 *)sqlite3MallocZero( ROUND8(sizeof(*pPager)) + /* Pager structure */ ROUND8(pcacheSize) + /* PCache object */ ROUND8(pVfs->szOsFile) + /* The main db file */ journalFileSize * 2 + /* The two journal files */ - 3 + /* Journal prefix */ - nPathname + 8 + 1 + /* Journal filename */ -#ifndef SQLITE_OMIT_WAL - 2 + /* WAL prefix */ - nPathname + 4 + 1 + /* WAL filename */ -#endif - 2 + /* Database prefix */ + 4 + /* Database prefix */ nPathname + 1 + /* database filename */ nUriByte + /* query parameters */ - 2 /* Terminator */ + nPathname + 8 + 1 + /* Journal filename */ +#ifndef SQLITE_OMIT_WAL + nPathname + 4 + 1 + /* WAL filename */ +#endif + 3 /* Terminator */ ); assert( EIGHT_BYTE_ALIGNMENT(SQLITE_INT_TO_PTR(journalFileSize)) ); if( !pPtr ){ @@ -56270,9 +56288,20 @@ SQLITE_PRIVATE int sqlite3PagerOpen( pPager->jfd = (sqlite3_file*)pPtr; pPtr += journalFileSize; assert( EIGHT_BYTE_ALIGNMENT(pPager->jfd) ); + /* Fill in the Pager.zFilename and pPager.zQueryParam fields */ + pPtr += 4; /* Skip zero prefix */ + pPager->zFilename = (char*)pPtr; + if( nPathname>0 ){ + memcpy(pPtr, zPathname, nPathname); pPtr += nPathname + 1; + if( zUri ){ + memcpy(pPtr, zUri, nUriByte); pPtr += nUriByte; + }else{ + pPtr++; + } + } + /* Fill in Pager.zJournal */ - pPtr[1] = '\001'; pPtr += 3; if( nPathname>0 ){ pPager->zJournal = (char*)pPtr; memcpy(pPtr, zPathname, nPathname); pPtr += nPathname; @@ -56283,12 +56312,10 @@ SQLITE_PRIVATE int sqlite3PagerOpen( #endif }else{ pPager->zJournal = 0; - pPtr++; } #ifndef SQLITE_OMIT_WAL /* Fill in Pager.zWal */ - pPtr[0] = '\002'; pPtr[1] = 0; pPtr += 2; if( nPathname>0 ){ pPager->zWal = (char*)pPtr; memcpy(pPtr, zPathname, nPathname); pPtr += nPathname; @@ -56299,21 +56326,9 @@ SQLITE_PRIVATE int sqlite3PagerOpen( #endif }else{ pPager->zWal = 0; - pPtr++; } #endif - /* Fill in the Pager.zFilename and pPager.zQueryParam fields */ - pPtr[0] = '\003'; pPtr[1] = 0; pPtr += 2; - pPager->zFilename = (char*)pPtr; - if( nPathname>0 ){ - memcpy(pPtr, zPathname, nPathname); pPtr += nPathname + 1; - if( zUri ){ - memcpy(pPtr, zUri, nUriByte); /* pPtr += nUriByte; // not needed */ - } - /* Double-zero terminator implied by the sqlite3MallocZero */ - } - if( nPathname ) sqlite3DbFree(0, zPathname); pPager->pVfs = pVfs; pPager->vfsFlags = vfsFlags; @@ -58433,8 +58448,8 @@ SQLITE_PRIVATE int sqlite3PagerSavepoint(Pager *pPager, int op, int iSavepoint){ ** sqlite3_uri_parameter() and sqlite3_filename_database() and friends. */ SQLITE_PRIVATE const char *sqlite3PagerFilename(const Pager *pPager, int nullIfMemDb){ - static const char zFake[] = { 0x00, 0x01, 0x00, 0x00, 0x00 }; - return (nullIfMemDb && pPager->memDb) ? &zFake[3] : pPager->zFilename; + static const char zFake[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + return (nullIfMemDb && pPager->memDb) ? &zFake[4] : pPager->zFilename; } /* @@ -117491,6 +117506,9 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); nExpr = pExpr->x.pList->nExpr; pDef = sqlite3FindFunction(db, pExpr->u.zToken, nExpr, SQLITE_UTF8, 0); +#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION + if( pDef==0 ) return 0; +#endif if( NEVER(pDef==0) || (pDef->funcFlags & SQLITE_FUNC_LIKE)==0 ){ return 0; } @@ -122767,11 +122785,11 @@ typedef int (*sqlite3_loadext_entry)( /* Version 3.26.0 and later */ #define sqlite3_normalized_sql sqlite3_api->normalized_sql /* Version 3.28.0 and later */ -#define sqlite3_stmt_isexplain sqlite3_api->isexplain -#define sqlite3_value_frombind sqlite3_api->frombind +#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain +#define sqlite3_value_frombind sqlite3_api->value_frombind /* Version 3.30.0 and later */ #define sqlite3_drop_modules sqlite3_api->drop_modules -/* Version 3.31.0 andn later */ +/* Version 3.31.0 and later */ #define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 #define sqlite3_uri_key sqlite3_api->uri_key #define sqlite3_filename_database sqlite3_api->filename_database @@ -163282,6 +163300,21 @@ SQLITE_API int sqlite3_test_control(int op, ...){ return rc; } +/* +** The Pager stores the Database filename, Journal filename, and WAL filename +** consecutively in memory, in that order. The database filename is prefixed +** by four zero bytes. Locate the start of the database filename by searching +** backwards for the first byte following four consecutive zero bytes. +** +** This only works if the filename passed in was obtained from the Pager. +*/ +static const char *databaseName(const char *zName){ + while( zName[-1]!=0 || zName[-2]!=0 || zName[-3]!=0 || zName[-4]!=0 ){ + zName--; + } + return zName; +} + /* ** This is a utility routine, useful to VFS implementations, that checks ** to see if a database file was a URI that contained a specific query @@ -163295,6 +163328,7 @@ SQLITE_API int sqlite3_test_control(int op, ...){ */ SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam){ if( zFilename==0 || zParam==0 ) return 0; + zFilename = databaseName(zFilename); zFilename += sqlite3Strlen30(zFilename) + 1; while( zFilename[0] ){ int x = strcmp(zFilename, zParam); @@ -163310,6 +163344,7 @@ SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char * */ SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N){ if( zFilename==0 || N<0 ) return 0; + zFilename = databaseName(zFilename); zFilename += sqlite3Strlen30(zFilename) + 1; while( zFilename[0] && (N--)>0 ){ zFilename += sqlite3Strlen30(zFilename) + 1; @@ -163343,25 +163378,6 @@ SQLITE_API sqlite3_int64 sqlite3_uri_int64( return bDflt; } -/* -** The Pager stores the Journal filename, WAL filename, and Database filename -** consecutively in memory, in that order, with prefixes \000\001\000, -** \002\000, and \003\000, in that order. Thus the three names look like query -** parameters if you start at the first prefix. -** -** This routine backs up a filename to the start of the first prefix. -** -** This only works if the filenamed passed in was obtained from the Pager. -*/ -static const char *startOfNameList(const char *zName){ - while( zName[0]!='\001' || zName[1]!=0 ){ - zName -= 3; - while( zName[0]!='\000' ){ zName--; } - zName++; - } - return zName-1; -} - /* ** Translate a filename that was handed to a VFS routine into the corresponding ** database, journal, or WAL file. @@ -163373,14 +163389,26 @@ static const char *startOfNameList(const char *zName){ ** corruption. */ SQLITE_API const char *sqlite3_filename_database(const char *zFilename){ + return databaseName(zFilename); return sqlite3_uri_parameter(zFilename - 3, "\003"); } SQLITE_API const char *sqlite3_filename_journal(const char *zFilename){ - const char *z = sqlite3_uri_parameter(startOfNameList(zFilename), "\001"); - return ALWAYS(z) && z[0] ? z : 0; + zFilename = databaseName(zFilename); + zFilename += sqlite3Strlen30(zFilename) + 1; + while( zFilename[0] ){ + zFilename += sqlite3Strlen30(zFilename) + 1; + zFilename += sqlite3Strlen30(zFilename) + 1; + } + return zFilename + 1; } SQLITE_API const char *sqlite3_filename_wal(const char *zFilename){ - return sqlite3_uri_parameter(startOfNameList(zFilename), "\002"); +#ifdef SQLITE_OMIT_WAL + return 0; +#else + zFilename = sqlite3_filename_journal(zFilename); + zFilename += sqlite3Strlen30(zFilename) + 1; + return zFilename; +#endif } /* @@ -219999,8 +220027,8 @@ static int fts5QueryCksum( ** contain valid utf-8, return non-zero. */ static int fts5TestUtf8(const char *z, int n){ - assert_nc( n>0 ); int i = 0; + assert_nc( n>0 ); while( inormalized_sql /* Version 3.28.0 and later */ -#define sqlite3_stmt_isexplain sqlite3_api->isexplain -#define sqlite3_value_frombind sqlite3_api->frombind +#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain +#define sqlite3_value_frombind sqlite3_api->value_frombind /* Version 3.30.0 and later */ #define sqlite3_drop_modules sqlite3_api->drop_modules -/* Version 3.31.0 andn later */ +/* Version 3.31.0 and later */ #define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 #define sqlite3_uri_key sqlite3_api->uri_key #define sqlite3_filename_database sqlite3_api->filename_database diff --git a/libsqlite3-sys/upgrade.sh b/libsqlite3-sys/upgrade.sh index 0cbdd91..395942f 100755 --- a/libsqlite3-sys/upgrade.sh +++ b/libsqlite3-sys/upgrade.sh @@ -4,7 +4,7 @@ cd $SCRIPT_DIR export SQLITE3_LIB_DIR=$SCRIPT_DIR/sqlite3 # Download and extract amalgamation -SQLITE=sqlite-amalgamation-3310000 +SQLITE=sqlite-amalgamation-3310100 curl -O https://sqlite.org/2020/$SQLITE.zip unzip -p $SQLITE.zip $SQLITE/sqlite3.c > $SQLITE3_LIB_DIR/sqlite3.c unzip -p $SQLITE.zip $SQLITE/sqlite3.h > $SQLITE3_LIB_DIR/sqlite3.h