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Improved support for OSTRACE on Windows.

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FossilOrigin-Name: ca43812bde499a23244e2860d3ceddc97d29f09e
This commit is contained in:
drh
2015-04-29 00:35:07 +00:00
parent 0bdef92dc2 5824d44bab
commit b4a91a9a88
9 changed files with 71 additions and 35 deletions
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30
src/sqliteInt.h
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@@ -362,6 +362,32 @@
# define NEVER(X) (X)
#endif
/*
** Declarations used for tracing the operating system interfaces.
*/
#if defined(SQLITE_FORCE_OS_TRACE) || defined(SQLITE_TEST) || \
(defined(SQLITE_DEBUG) && SQLITE_OS_WIN)
extern int sqlite3OSTrace;
# define OSTRACE(X) if( sqlite3OSTrace ) sqlite3DebugPrintf X
# define SQLITE_HAVE_OS_TRACE
#else
# define OSTRACE(X)
# undef SQLITE_HAVE_OS_TRACE
#endif
/*
** Is the sqlite3ErrName() function needed in the build? Currently,
** it is needed by "mutex_w32.c" (when debugging), "os_win.c" (when
** OSTRACE is enabled), and by several "test*.c" files (which are
** compiled using SQLITE_TEST).
*/
#if defined(SQLITE_HAVE_OS_TRACE) || defined(SQLITE_TEST) || \
(defined(SQLITE_DEBUG) && SQLITE_OS_WIN)
# define SQLITE_NEED_ERR_NAME
#else
# undef SQLITE_NEED_ERR_NAME
#endif
/*
** Return true (non-zero) if the input is an integer that is too large
** to fit in 32-bits. This macro is used inside of various testcase()
@@ -3153,7 +3179,7 @@ void sqlite3XPrintf(StrAccum*, u32, const char*, ...);
char *sqlite3MPrintf(sqlite3*,const char*, ...);
char *sqlite3VMPrintf(sqlite3*,const char*, va_list);
char *sqlite3MAppendf(sqlite3*,char*,const char*,...);
#if defined(SQLITE_TEST) || defined(SQLITE_DEBUG)
#if defined(SQLITE_DEBUG) || defined(SQLITE_HAVE_OS_TRACE)
void sqlite3DebugPrintf(const char*, ...);
#endif
#if defined(SQLITE_TEST)
@@ -3500,7 +3526,7 @@ void *sqlite3HexToBlob(sqlite3*, const char *z, int n);
u8 sqlite3HexToInt(int h);
int sqlite3TwoPartName(Parse *, Token *, Token *, Token **);
#if defined(SQLITE_TEST)
#if defined(SQLITE_NEED_ERR_NAME)
const char *sqlite3ErrName(int);
#endif