third_party/sqlite/src/src/global.c - Issue 6990047: Import SQLite 3.7.6.3.

Unified Diff: third_party/sqlite/src/src/global.c

Issue 6990047: Import SQLite 3.7.6.3. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 9 years, 7 months ago

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Index: third_party/sqlite/src/src/global.c

diff --git a/third_party/sqlite/src/src/global.c b/third_party/sqlite/src/src/global.c

index 07b133d6fc3a04d87abc6dee622e9647ad2d558b..0c890684d97b623de7a5a38fa56d7b0268fb2d32 100644

--- a/third_party/sqlite/src/src/global.c

+++ b/third_party/sqlite/src/src/global.c

@@ -14,7 +14,6 @@

#include "sqliteInt.h"

/* An array to map all upper-case characters into their corresponding

** lower-case character.

@@ -70,6 +69,7 @@ const unsigned char sqlite3UpperToLower[] = {

** isalnum() 0x06

** isxdigit() 0x08

** toupper() 0x20

+** SQLite identifier character 0x40

** Bit 0x20 is set if the mapped character requires translation to upper

** case. i.e. if the character is a lower-case ASCII character.

@@ -81,6 +81,11 @@ const unsigned char sqlite3UpperToLower[] = {

** Standard function tolower() is implemented using the sqlite3UpperToLower[]

** array. tolower() is used more often than toupper() by SQLite.

+** Bit 0x40 is set if the character non-alphanumeric and can be used in an

+** SQLite identifier. Identifiers are alphanumerics, "_", "$", and any

+** non-ASCII UTF character. Hence the test for whether or not a character is

+** part of an identifier is 0x46.

+**

** SQLite's versions are identical to the standard versions assuming a

** locale of "C". They are implemented as macros in sqliteInt.h.

@@ -90,7 +95,7 @@ const unsigned char sqlite3CtypeMap[256] = {

0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, /* 08..0f ........ */

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 10..17 ........ */

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 18..1f ........ */

- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 20..27 !"#$%&' */

+ 0x01, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, /* 20..27 !"#$%&' */

0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 28..2f ()*+,-./ */

0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, /* 30..37 01234567 */

0x0c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 38..3f 89:;<=>? */

@@ -98,29 +103,29 @@ const unsigned char sqlite3CtypeMap[256] = {

0x00, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x02, /* 40..47 @ABCDEFG */

0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, /* 48..4f HIJKLMNO */

0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, /* 50..57 PQRSTUVW */

- 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, /* 58..5f XYZ[\]^_ */

+ 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x40, /* 58..5f XYZ[\]^_ */

0x00, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x22, /* 60..67 `abcdefg */

0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, /* 68..6f hijklmno */

0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, /* 70..77 pqrstuvw */

0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, /* 78..7f xyz{|}~. */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 80..87 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 88..8f ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 90..97 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 98..9f ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* a0..a7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* a8..af ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* b0..b7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* b8..bf ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* 80..87 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* 88..8f ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* 90..97 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* 98..9f ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* a0..a7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* a8..af ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* b0..b7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* b8..bf ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* c0..c7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* c8..cf ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* d0..d7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* d8..df ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* e0..e7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* e8..ef ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* f0..f7 ........ */

- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 /* f8..ff ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* c0..c7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* c8..cf ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* d0..d7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* d8..df ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* e0..e7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* e8..ef ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /* f0..f7 ........ */

+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40 /* f8..ff ........ */

};

#endif

@@ -159,6 +164,8 @@ SQLITE_WSD struct Sqlite3Config sqlite3Config = {

0, /* isPCacheInit */

0, /* pInitMutex */

0, /* nRefInitMutex */

+ 0, /* xLog */

+ 0, /* pLogArg */

};

@@ -170,6 +177,15 @@ SQLITE_WSD struct Sqlite3Config sqlite3Config = {

SQLITE_WSD FuncDefHash sqlite3GlobalFunctions;

+** Constant tokens for values 0 and 1.

+*/

+const Token sqlite3IntTokens[] = {

+ { "0", 1 },

+ { "1", 1 }

+};

+/*

** The value of the "pending" byte must be 0x40000000 (1 byte past the

** 1-gibabyte boundary) in a compatible database. SQLite never uses

** the database page that contains the pending byte. It never attempts

@@ -187,4 +203,15 @@ SQLITE_WSD FuncDefHash sqlite3GlobalFunctions;

** Changing the pending byte during operating results in undefined

** and dileterious behavior.

+#ifndef SQLITE_OMIT_WSD

int sqlite3PendingByte = 0x40000000;

+#endif

+#include "opcodes.h"

+/*

+** Properties of opcodes. The OPFLG_INITIALIZER macro is

+** created by mkopcodeh.awk during compilation. Data is obtained

+** from the comments following the "case OP_xxxx:" statements in

+** the vdbe.c file.

+*/

+const unsigned char sqlite3OpcodeProperty[] = OPFLG_INITIALIZER;

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