/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.21.0. 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
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite. To use SQLite in other
** programs, you need this file and the "sqlite3.h" header file that defines
** the programming interface to the SQLite library. (If you do not have
** the "sqlite3.h" header file at hand, you will find a copy embedded within
** the text of this file. Search for "Begin file sqlite3.h" to find the start
** of the embedded sqlite3.h header file.) Additional code files may be needed
** if you want a wrapper to interface SQLite with your choice of programming
** language. The code for the "sqlite3" command-line shell is also in a
** separate file. This file contains only code for the core SQLite library.
*/
#define SQLITE_CORE 1
#define SQLITE_AMALGAMATION 1
#ifndef SQLITE_PRIVATE
# define SQLITE_PRIVATE static
#endif
/************** Begin file ctime.c *******************************************/
/*
** 2010 February 23
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file implements routines used to report what compile-time options
** SQLite was built with.
*/
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build
*/
#if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H)
#include "config.h"
#define SQLITECONFIG_H 1
#endif
/* These macros are provided to "stringify" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)
/*
** An array of names of all compile-time options. This array should
** be sorted A-Z.
**
** This array looks large, but in a typical installation actually uses
** only a handful of compile-time options, so most times this array is usually
** rather short and uses little memory space.
*/
static const char * const sqlite3azCompileOpt[] = {
/*
** BEGIN CODE GENERATED BY tool/mkctime.tcl
*/
#if SQLITE_32BIT_ROWID
"32BIT_ROWID",
#endif
#if SQLITE_4_BYTE_ALIGNED_MALLOC
"4_BYTE_ALIGNED_MALLOC",
#endif
#if SQLITE_64BIT_STATS
"64BIT_STATS",
#endif
#if SQLITE_ALLOW_COVERING_INDEX_SCAN
"ALLOW_COVERING_INDEX_SCAN",
#endif
#if SQLITE_ALLOW_URI_AUTHORITY
"ALLOW_URI_AUTHORITY",
#endif
#ifdef SQLITE_BITMASK_TYPE
"BITMASK_TYPE=" CTIMEOPT_VAL(SQLITE_BITMASK_TYPE),
#endif
#if SQLITE_BUG_COMPATIBLE_20160819
"BUG_COMPATIBLE_20160819",
#endif
#if SQLITE_CASE_SENSITIVE_LIKE
"CASE_SENSITIVE_LIKE",
#endif
#if SQLITE_CHECK_PAGES
"CHECK_PAGES",
#endif
#if defined(__clang__) && defined(__clang_major__)
"COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "."
CTIMEOPT_VAL(__clang_minor__) "."
CTIMEOPT_VAL(__clang_patchlevel__),
#elif defined(_MSC_VER)
"COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER),
#elif defined(__GNUC__) && defined(__VERSION__)
"COMPILER=gcc-" __VERSION__,
#endif
#if SQLITE_COVERAGE_TEST
"COVERAGE_TEST",
#endif
#if SQLITE_DEBUG
"DEBUG",
#endif
#if SQLITE_DEFAULT_AUTOMATIC_INDEX
"DEFAULT_AUTOMATIC_INDEX",
#endif
#if SQLITE_DEFAULT_AUTOVACUUM
"DEFAULT_AUTOVACUUM",
#endif
#ifdef SQLITE_DEFAULT_CACHE_SIZE
"DEFAULT_CACHE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_CACHE_SIZE),
#endif
#if SQLITE_DEFAULT_CKPTFULLFSYNC
"DEFAULT_CKPTFULLFSYNC",
#endif
#ifdef SQLITE_DEFAULT_FILE_FORMAT
"DEFAULT_FILE_FORMAT=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_FORMAT),
#endif
#ifdef SQLITE_DEFAULT_FILE_PERMISSIONS
"DEFAULT_FILE_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_PERMISSIONS),
#endif
#if SQLITE_DEFAULT_FOREIGN_KEYS
"DEFAULT_FOREIGN_KEYS",
#endif
#ifdef SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT
"DEFAULT_JOURNAL_SIZE_LIMIT=" CTIMEOPT_VAL(SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT),
#endif
#ifdef SQLITE_DEFAULT_LOCKING_MODE
"DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#ifdef SQLITE_DEFAULT_LOOKASIDE
"DEFAULT_LOOKASIDE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOOKASIDE),
#endif
#if SQLITE_DEFAULT_MEMSTATUS
"DEFAULT_MEMSTATUS",
#endif
#ifdef SQLITE_DEFAULT_MMAP_SIZE
"DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#ifdef SQLITE_DEFAULT_PAGE_SIZE
"DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_PAGE_SIZE),
#endif
#ifdef SQLITE_DEFAULT_PCACHE_INITSZ
"DEFAULT_PCACHE_INITSZ=" CTIMEOPT_VAL(SQLITE_DEFAULT_PCACHE_INITSZ),
#endif
#ifdef SQLITE_DEFAULT_PROXYDIR_PERMISSIONS
"DEFAULT_PROXYDIR_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_PROXYDIR_PERMISSIONS),
#endif
#if SQLITE_DEFAULT_RECURSIVE_TRIGGERS
"DEFAULT_RECURSIVE_TRIGGERS",
#endif
#ifdef SQLITE_DEFAULT_ROWEST
"DEFAULT_ROWEST=" CTIMEOPT_VAL(SQLITE_DEFAULT_ROWEST),
#endif
#ifdef SQLITE_DEFAULT_SECTOR_SIZE
"DEFAULT_SECTOR_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_SECTOR_SIZE),
#endif
#ifdef SQLITE_DEFAULT_SYNCHRONOUS
"DEFAULT_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_SYNCHRONOUS),
#endif
#ifdef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
"DEFAULT_WAL_AUTOCHECKPOINT=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_AUTOCHECKPOINT),
#endif
#ifdef SQLITE_DEFAULT_WAL_SYNCHRONOUS
"DEFAULT_WAL_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_SYNCHRONOUS),
#endif
#ifdef SQLITE_DEFAULT_WORKER_THREADS
"DEFAULT_WORKER_THREADS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WORKER_THREADS),
#endif
#if SQLITE_DIRECT_OVERFLOW_READ
"DIRECT_OVERFLOW_READ",
#endif
#if SQLITE_DISABLE_DIRSYNC
"DISABLE_DIRSYNC",
#endif
#if SQLITE_DISABLE_FTS3_UNICODE
"DISABLE_FTS3_UNICODE",
#endif
#if SQLITE_DISABLE_FTS4_DEFERRED
"DISABLE_FTS4_DEFERRED",
#endif
#if SQLITE_DISABLE_INTRINSIC
"DISABLE_INTRINSIC",
#endif
#if SQLITE_DISABLE_LFS
"DISABLE_LFS",
#endif
#if SQLITE_DISABLE_PAGECACHE_OVERFLOW_STATS
"DISABLE_PAGECACHE_OVERFLOW_STATS",
#endif
#if SQLITE_DISABLE_SKIPAHEAD_DISTINCT
"DISABLE_SKIPAHEAD_DISTINCT",
#endif
#ifdef SQLITE_ENABLE_8_3_NAMES
"ENABLE_8_3_NAMES=" CTIMEOPT_VAL(SQLITE_ENABLE_8_3_NAMES),
#endif
#if SQLITE_ENABLE_API_ARMOR
"ENABLE_API_ARMOR",
#endif
#if SQLITE_ENABLE_ATOMIC_WRITE
"ENABLE_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_BATCH_ATOMIC_WRITE
"ENABLE_BATCH_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_CEROD
"ENABLE_CEROD",
#endif
#if SQLITE_ENABLE_COLUMN_METADATA
"ENABLE_COLUMN_METADATA",
#endif
#if SQLITE_ENABLE_COLUMN_USED_MASK
"ENABLE_COLUMN_USED_MASK",
#endif
#if SQLITE_ENABLE_COSTMULT
"ENABLE_COSTMULT",
#endif
#if SQLITE_ENABLE_CURSOR_HINTS
"ENABLE_CURSOR_HINTS",
#endif
#if SQLITE_ENABLE_DBSTAT_VTAB
"ENABLE_DBSTAT_VTAB",
#endif
#if SQLITE_ENABLE_EXPENSIVE_ASSERT
"ENABLE_EXPENSIVE_ASSERT",
#endif
#if SQLITE_ENABLE_FTS1
"ENABLE_FTS1",
#endif
#if SQLITE_ENABLE_FTS2
"ENABLE_FTS2",
#endif
#if SQLITE_ENABLE_FTS3
"ENABLE_FTS3",
#endif
#if SQLITE_ENABLE_FTS3_PARENTHESIS
"ENABLE_FTS3_PARENTHESIS",
#endif
#if SQLITE_ENABLE_FTS3_TOKENIZER
"ENABLE_FTS3_TOKENIZER",
#endif
#if SQLITE_ENABLE_FTS4
"ENABLE_FTS4",
#endif
#if SQLITE_ENABLE_FTS5
"ENABLE_FTS5",
#endif
#if SQLITE_ENABLE_HIDDEN_COLUMNS
"ENABLE_HIDDEN_COLUMNS",
#endif
#if SQLITE_ENABLE_ICU
"ENABLE_ICU",
#endif
#if SQLITE_ENABLE_IOTRACE
"ENABLE_IOTRACE",
#endif
#if SQLITE_ENABLE_JSON1
"ENABLE_JSON1",
#endif
#if SQLITE_ENABLE_LOAD_EXTENSION
"ENABLE_LOAD_EXTENSION",
#endif
#ifdef SQLITE_ENABLE_LOCKING_STYLE
"ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_E
