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Unified Diff: third_party/sqlite/sqlite-src-3170000/src/ctime.c

Issue 2747283002: [sql] Import reference version of SQLite 3.17.. (Closed)
Patch Set: Created 3 years, 9 months ago
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Index: third_party/sqlite/sqlite-src-3170000/src/ctime.c
diff --git a/third_party/sqlite/sqlite-src-3170000/src/ctime.c b/third_party/sqlite/sqlite-src-3170000/src/ctime.c
new file mode 100644
index 0000000000000000000000000000000000000000..969bbc73d2f2931ff5de10c5914f327d1199a58e
--- /dev/null
+++ b/third_party/sqlite/sqlite-src-3170000/src/ctime.c
@@ -0,0 +1,457 @@
+/*
+** 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 "sqliteInt.h"
+
+/*
+** 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 azCompileOpt[] = {
+
+/* 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)
+
+#if SQLITE_32BIT_ROWID
+ "32BIT_ROWID",
+#endif
+#if SQLITE_4_BYTE_ALIGNED_MALLOC
+ "4_BYTE_ALIGNED_MALLOC",
+#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_LOCKING_MODE
+ "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
+#endif
+#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc)
+ "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
+#endif
+#if SQLITE_DIRECT_OVERFLOW_READ
+ "DIRECT_OVERFLOW_READ",
+#endif
+#if SQLITE_DISABLE_DIRSYNC
+ "DISABLE_DIRSYNC",
+#endif
+#if SQLITE_DISABLE_LFS
+ "DISABLE_LFS",
+#endif
+#if 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_CEROD
+ "ENABLE_CEROD",
+#endif
+#if SQLITE_ENABLE_COLUMN_METADATA
+ "ENABLE_COLUMN_METADATA",
+#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_FTS4
+ "ENABLE_FTS4",
+#endif
+#if SQLITE_ENABLE_FTS5
+ "ENABLE_FTS5",
+#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
+#if SQLITE_ENABLE_LOCKING_STYLE
+ "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
+#endif
+#if SQLITE_ENABLE_MEMORY_MANAGEMENT
+ "ENABLE_MEMORY_MANAGEMENT",
+#endif
+#if SQLITE_ENABLE_MEMSYS3
+ "ENABLE_MEMSYS3",
+#endif
+#if SQLITE_ENABLE_MEMSYS5
+ "ENABLE_MEMSYS5",
+#endif
+#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK
+ "ENABLE_OVERSIZE_CELL_CHECK",
+#endif
+#if SQLITE_ENABLE_RTREE
+ "ENABLE_RTREE",
+#endif
+#if defined(SQLITE_ENABLE_STAT4)
+ "ENABLE_STAT4",
+#elif defined(SQLITE_ENABLE_STAT3)
+ "ENABLE_STAT3",
+#endif
+#if SQLITE_ENABLE_UNLOCK_NOTIFY
+ "ENABLE_UNLOCK_NOTIFY",
+#endif
+#if SQLITE_ENABLE_UPDATE_DELETE_LIMIT
+ "ENABLE_UPDATE_DELETE_LIMIT",
+#endif
+#if defined(SQLITE_ENABLE_URI_00_ERROR)
+ "ENABLE_URI_00_ERROR",
+#endif
+#if SQLITE_HAS_CODEC
+ "HAS_CODEC",
+#endif
+#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
+ "HAVE_ISNAN",
+#endif
+#if SQLITE_HOMEGROWN_RECURSIVE_MUTEX
+ "HOMEGROWN_RECURSIVE_MUTEX",
+#endif
+#if SQLITE_IGNORE_AFP_LOCK_ERRORS
+ "IGNORE_AFP_LOCK_ERRORS",
+#endif
+#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS
+ "IGNORE_FLOCK_LOCK_ERRORS",
+#endif
+#ifdef SQLITE_INT64_TYPE
+ "INT64_TYPE",
+#endif
+#ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS
+ "LIKE_DOESNT_MATCH_BLOBS",
+#endif
+#if SQLITE_LOCK_TRACE
+ "LOCK_TRACE",
+#endif
+#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc)
+ "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
+#endif
+#ifdef SQLITE_MAX_SCHEMA_RETRY
+ "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
+#endif
+#if SQLITE_MEMDEBUG
+ "MEMDEBUG",
+#endif
+#if SQLITE_MIXED_ENDIAN_64BIT_FLOAT
+ "MIXED_ENDIAN_64BIT_FLOAT",
+#endif
+#if SQLITE_NO_SYNC
+ "NO_SYNC",
+#endif
+#if SQLITE_OMIT_ALTERTABLE
+ "OMIT_ALTERTABLE",
+#endif
+#if SQLITE_OMIT_ANALYZE
+ "OMIT_ANALYZE",
+#endif
+#if SQLITE_OMIT_ATTACH
+ "OMIT_ATTACH",
+#endif
+#if SQLITE_OMIT_AUTHORIZATION
+ "OMIT_AUTHORIZATION",
+#endif
+#if SQLITE_OMIT_AUTOINCREMENT
+ "OMIT_AUTOINCREMENT",
+#endif
+#if SQLITE_OMIT_AUTOINIT
+ "OMIT_AUTOINIT",
+#endif
+#if SQLITE_OMIT_AUTOMATIC_INDEX
+ "OMIT_AUTOMATIC_INDEX",
+#endif
+#if SQLITE_OMIT_AUTORESET
+ "OMIT_AUTORESET",
+#endif
+#if SQLITE_OMIT_AUTOVACUUM
+ "OMIT_AUTOVACUUM",
+#endif
+#if SQLITE_OMIT_BETWEEN_OPTIMIZATION
+ "OMIT_BETWEEN_OPTIMIZATION",
+#endif
+#if SQLITE_OMIT_BLOB_LITERAL
+ "OMIT_BLOB_LITERAL",
+#endif
+#if SQLITE_OMIT_BTREECOUNT
+ "OMIT_BTREECOUNT",
+#endif
+#if SQLITE_OMIT_CAST
+ "OMIT_CAST",
+#endif
+#if SQLITE_OMIT_CHECK
+ "OMIT_CHECK",
+#endif
+#if SQLITE_OMIT_COMPLETE
+ "OMIT_COMPLETE",
+#endif
+#if SQLITE_OMIT_COMPOUND_SELECT
+ "OMIT_COMPOUND_SELECT",
+#endif
+#if SQLITE_OMIT_CTE
+ "OMIT_CTE",
+#endif
+#if SQLITE_OMIT_DATETIME_FUNCS
+ "OMIT_DATETIME_FUNCS",
+#endif
+#if SQLITE_OMIT_DECLTYPE
+ "OMIT_DECLTYPE",
+#endif
+#if SQLITE_OMIT_DEPRECATED
+ "OMIT_DEPRECATED",
+#endif
+#if SQLITE_OMIT_DISKIO
+ "OMIT_DISKIO",
+#endif
+#if SQLITE_OMIT_EXPLAIN
+ "OMIT_EXPLAIN",
+#endif
+#if SQLITE_OMIT_FLAG_PRAGMAS
+ "OMIT_FLAG_PRAGMAS",
+#endif
+#if SQLITE_OMIT_FLOATING_POINT
+ "OMIT_FLOATING_POINT",
+#endif
+#if SQLITE_OMIT_FOREIGN_KEY
+ "OMIT_FOREIGN_KEY",
+#endif
+#if SQLITE_OMIT_GET_TABLE
+ "OMIT_GET_TABLE",
+#endif
+#if SQLITE_OMIT_INCRBLOB
+ "OMIT_INCRBLOB",
+#endif
+#if SQLITE_OMIT_INTEGRITY_CHECK
+ "OMIT_INTEGRITY_CHECK",
+#endif
+#if SQLITE_OMIT_LIKE_OPTIMIZATION
+ "OMIT_LIKE_OPTIMIZATION",
+#endif
+#if SQLITE_OMIT_LOAD_EXTENSION
+ "OMIT_LOAD_EXTENSION",
+#endif
+#if SQLITE_OMIT_LOCALTIME
+ "OMIT_LOCALTIME",
+#endif
+#if SQLITE_OMIT_LOOKASIDE
+ "OMIT_LOOKASIDE",
+#endif
+#if SQLITE_OMIT_MEMORYDB
+ "OMIT_MEMORYDB",
+#endif
+#if SQLITE_OMIT_OR_OPTIMIZATION
+ "OMIT_OR_OPTIMIZATION",
+#endif
+#if SQLITE_OMIT_PAGER_PRAGMAS
+ "OMIT_PAGER_PRAGMAS",
+#endif
+#if SQLITE_OMIT_PRAGMA
+ "OMIT_PRAGMA",
+#endif
+#if SQLITE_OMIT_PROGRESS_CALLBACK
+ "OMIT_PROGRESS_CALLBACK",
+#endif
+#if SQLITE_OMIT_QUICKBALANCE
+ "OMIT_QUICKBALANCE",
+#endif
+#if SQLITE_OMIT_REINDEX
+ "OMIT_REINDEX",
+#endif
+#if SQLITE_OMIT_SCHEMA_PRAGMAS
+ "OMIT_SCHEMA_PRAGMAS",
+#endif
+#if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
+ "OMIT_SCHEMA_VERSION_PRAGMAS",
+#endif
+#if SQLITE_OMIT_SHARED_CACHE
+ "OMIT_SHARED_CACHE",
+#endif
+#if SQLITE_OMIT_SUBQUERY
+ "OMIT_SUBQUERY",
+#endif
+#if SQLITE_OMIT_TCL_VARIABLE
+ "OMIT_TCL_VARIABLE",
+#endif
+#if SQLITE_OMIT_TEMPDB
+ "OMIT_TEMPDB",
+#endif
+#if SQLITE_OMIT_TRACE
+ "OMIT_TRACE",
+#endif
+#if SQLITE_OMIT_TRIGGER
+ "OMIT_TRIGGER",
+#endif
+#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION
+ "OMIT_TRUNCATE_OPTIMIZATION",
+#endif
+#if SQLITE_OMIT_UTF16
+ "OMIT_UTF16",
+#endif
+#if SQLITE_OMIT_VACUUM
+ "OMIT_VACUUM",
+#endif
+#if SQLITE_OMIT_VIEW
+ "OMIT_VIEW",
+#endif
+#if SQLITE_OMIT_VIRTUALTABLE
+ "OMIT_VIRTUALTABLE",
+#endif
+#if SQLITE_OMIT_WAL
+ "OMIT_WAL",
+#endif
+#if SQLITE_OMIT_WSD
+ "OMIT_WSD",
+#endif
+#if SQLITE_OMIT_XFER_OPT
+ "OMIT_XFER_OPT",
+#endif
+#if SQLITE_PERFORMANCE_TRACE
+ "PERFORMANCE_TRACE",
+#endif
+#if SQLITE_PROXY_DEBUG
+ "PROXY_DEBUG",
+#endif
+#if SQLITE_RTREE_INT_ONLY
+ "RTREE_INT_ONLY",
+#endif
+#if SQLITE_SECURE_DELETE
+ "SECURE_DELETE",
+#endif
+#if SQLITE_SMALL_STACK
+ "SMALL_STACK",
+#endif
+#if SQLITE_SOUNDEX
+ "SOUNDEX",
+#endif
+#if SQLITE_SYSTEM_MALLOC
+ "SYSTEM_MALLOC",
+#endif
+#if SQLITE_TCL
+ "TCL",
+#endif
+#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc)
+ "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
+#endif
+#if SQLITE_TEST
+ "TEST",
+#endif
+#if defined(SQLITE_THREADSAFE)
+ "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
+#endif
+#if SQLITE_UNTESTABLE
+ "UNTESTABLE"
+#endif
+#if SQLITE_USE_ALLOCA
+ "USE_ALLOCA",
+#endif
+#if SQLITE_USER_AUTHENTICATION
+ "USER_AUTHENTICATION",
+#endif
+#if SQLITE_WIN32_MALLOC
+ "WIN32_MALLOC",
+#endif
+#if SQLITE_ZERO_MALLOC
+ "ZERO_MALLOC"
+#endif
+};
+
+/*
+** Given the name of a compile-time option, return true if that option
+** was used and false if not.
+**
+** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix
+** is not required for a match.
+*/
+int sqlite3_compileoption_used(const char *zOptName){
+ int i, n;
+
+#if SQLITE_ENABLE_API_ARMOR
+ if( zOptName==0 ){
+ (void)SQLITE_MISUSE_BKPT;
+ return 0;
+ }
+#endif
+ if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7;
+ n = sqlite3Strlen30(zOptName);
+
+ /* Since ArraySize(azCompileOpt) is normally in single digits, a
+ ** linear search is adequate. No need for a binary search. */
+ for(i=0; i<ArraySize(azCompileOpt); i++){
+ if( sqlite3StrNICmp(zOptName, azCompileOpt[i], n)==0
+ && sqlite3IsIdChar((unsigned char)azCompileOpt[i][n])==0
+ ){
+ return 1;
+ }
+ }
+ return 0;
+}
+
+/*
+** Return the N-th compile-time option string. If N is out of range,
+** return a NULL pointer.
+*/
+const char *sqlite3_compileoption_get(int N){
+ if( N>=0 && N<ArraySize(azCompileOpt) ){
+ return azCompileOpt[N];
+ }
+ return 0;
+}
+
+#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
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