diff options
Diffstat (limited to 'dbug/dbug.c')
| -rw-r--r-- | dbug/dbug.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/dbug/dbug.c b/dbug/dbug.c index e4125a3efea..dedc455147b 100644 --- a/dbug/dbug.c +++ b/dbug/dbug.c @@ -128,7 +128,6 @@ #define SANITY_CHECK_ON (1U << 12) /* Check memory on every DBUG_ENTER/RETURN */ #define TRACE_ON (1U << 31) /* Trace enabled. MUST be the highest bit!*/ -#define sf_sanity() (0) #define TRACING (cs->stack->flags & TRACE_ON) #define DEBUGGING (cs->stack->flags & DEBUG_ON) @@ -272,6 +271,11 @@ static void PushState(CODE_STATE *cs); static void FreeState (CODE_STATE *cs, int free_state); /* Test for tracing enabled */ static int DoTrace(CODE_STATE *cs); +static int default_my_dbug_sanity(void); + +int (*dbug_sanity)(void)= default_my_dbug_sanity; + + /* return values of DoTrace. Can also be used as bitmask: ret & DO_TRACE @@ -1121,7 +1125,7 @@ void _db_enter_(const char *_func_, const char *_file_, if (!TRACING) break; /* fall through */ case DO_TRACE: - if ((cs->stack->flags & SANITY_CHECK_ON) && sf_sanity()) + if ((cs->stack->flags & SANITY_CHECK_ON) && (*dbug_sanity)()) cs->stack->flags &= ~SANITY_CHECK_ON; if (TRACING) { @@ -1190,7 +1194,7 @@ void _db_return_(struct _db_stack_frame_ *_stack_frame_) if (DoTrace(cs) & DO_TRACE) { int org_cs_locked; - if ((cs->stack->flags & SANITY_CHECK_ON) && sf_sanity()) + if ((cs->stack->flags & SANITY_CHECK_ON) && (*dbug_sanity)()) cs->stack->flags &= ~SANITY_CHECK_ON; if (TRACING) { @@ -2248,6 +2252,12 @@ const char* _db_get_func_(void) return cs->func; } + +static int default_my_dbug_sanity(void) +{ + return 0; +} + #else /* |