diff options
Diffstat (limited to 'pango/opentype/hb-open-type-private.hh')
| -rw-r--r-- | pango/opentype/hb-open-type-private.hh | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/pango/opentype/hb-open-type-private.hh b/pango/opentype/hb-open-type-private.hh index 96a26ad3..aec4b8e4 100644 --- a/pango/opentype/hb-open-type-private.hh +++ b/pango/opentype/hb-open-type-private.hh @@ -109,13 +109,17 @@ struct Null <Type> \ * Sanitize */ -#if HB_DEBUG +#ifndef HB_DEBUG_SANITIZE +#define HB_DEBUG_SANITIZE HB_DEBUG +#endif + +#if HB_DEBUG_SANITIZE #define SANITIZE_DEBUG_ARG_DEF , unsigned int sanitize_depth #define SANITIZE_DEBUG_ARG , sanitize_depth + 1 #define SANITIZE_DEBUG_ARG_INIT , 1 #define SANITIZE_DEBUG() \ HB_STMT_START { \ - if (sanitize_depth < HB_DEBUG) \ + if (sanitize_depth < HB_DEBUG_SANITIZE) \ fprintf (stderr, "SANITIZE(%p) %-*d-> %s\n", \ (CONST_CHARP (this) == NullPool) ? 0 : this, \ sanitize_depth, sanitize_depth, \ @@ -152,7 +156,7 @@ _hb_sanitize_init (hb_sanitize_context_t *context, context->end = context->start + hb_blob_get_length (blob); context->edit_count = 0; -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "sanitize %p init [%p..%p] (%u bytes)\n", context->blob, context->start, context->end, context->end - context->start); #endif @@ -162,7 +166,7 @@ static HB_GNUC_UNUSED void _hb_sanitize_fini (hb_sanitize_context_t *context, bool unlock) { -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "sanitize %p fini [%p..%p] %u edit requests\n", context->blob, context->start, context->end, context->edit_count); #endif @@ -180,8 +184,8 @@ _hb_sanitize_check (SANITIZE_ARG_DEF, base <= context->end && (unsigned int) (context->end - base) >= len; -#if HB_DEBUG - if (sanitize_depth < HB_DEBUG) \ +#if HB_DEBUG_SANITIZE + if (sanitize_depth < HB_DEBUG_SANITIZE) \ fprintf (stderr, "SANITIZE(%p) %-*d-> check [%p..%p] (%d bytes) in [%p..%p] -> %s\n", \ base, sanitize_depth, sanitize_depth, @@ -200,8 +204,8 @@ _hb_sanitize_array (SANITIZE_ARG_DEF, { bool overflows = len >= ((unsigned int) -1) / record_size; -#if HB_DEBUG - if (sanitize_depth < HB_DEBUG) \ +#if HB_DEBUG_SANITIZE + if (sanitize_depth < HB_DEBUG_SANITIZE) \ fprintf (stderr, "SANITIZE(%p) %-*d-> array [%p..%p] (%d*%d=%ld bytes) in [%p..%p] -> %s\n", \ base, sanitize_depth, sanitize_depth, @@ -220,7 +224,7 @@ _hb_sanitize_edit (SANITIZE_ARG_DEF, bool perm = hb_blob_try_writable_inplace (context->blob); context->edit_count++; -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "SANITIZE(%p) %-*d-> edit(%u) [%p..%p] (%d bytes) in [%p..%p] -> %s\n", \ base, sanitize_depth, sanitize_depth, @@ -268,7 +272,7 @@ struct Sanitizer /* TODO is_sane() stuff */ retry: -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "Sanitizer %p start %s\n", blob, __PRETTY_FUNCTION__); #endif @@ -279,7 +283,7 @@ struct Sanitizer sane = t->sanitize (SANITIZE_ARG_INIT); if (sane) { if (context.edit_count) { -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "Sanitizer %p passed first round with %d edits; going a second round %s\n", blob, context.edit_count, __PRETTY_FUNCTION__); #endif @@ -287,7 +291,7 @@ struct Sanitizer context.edit_count = 0; sane = t->sanitize (SANITIZE_ARG_INIT); if (context.edit_count) { -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "Sanitizer %p requested %d edits in second round; FAILLING %s\n", blob, context.edit_count, __PRETTY_FUNCTION__); #endif @@ -300,14 +304,14 @@ struct Sanitizer _hb_sanitize_fini (&context, true); if (edit_count && !hb_blob_is_writable (blob) && hb_blob_try_writable (blob)) { /* ok, we made it writable by relocating. try again */ -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "Sanitizer %p retry %s\n", blob, __PRETTY_FUNCTION__); #endif goto retry; } } -#if HB_DEBUG +#if HB_DEBUG_SANITIZE fprintf (stderr, "Sanitizer %p %s %s\n", blob, sane ? "passed" : "FAILED", __PRETTY_FUNCTION__); #endif if (sane) |