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Rename SANITIZE_BASE to SANITIZE_WITH_BASE

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This commit is contained in:
Behdad Esfahbod 2010-05-04 15:12:17 -04:00
parent 89da1346ec
commit 2226fc93d1
3 changed files with 17 additions and 12 deletions
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11
src/hb-open-type-private.hh
View File

@ -230,7 +230,7 @@ _hb_sanitize_edit (SANITIZE_ARG_DEF,
#define SANITIZE(X) likely ((X).sanitize (SANITIZE_ARG))
#define SANITIZE_THIS(X) likely ((X).sanitize (SANITIZE_ARG, CharP(this)))
#define SANITIZE_BASE(X,B) likely ((X).sanitize (SANITIZE_ARG, B))
#define SANITIZE_WITH_BASE(B,X) likely ((X).sanitize (SANITIZE_ARG, (B)))
#define SANITIZE_SELF() SANITIZE_MEM(this, sizeof (*this))
@ -443,21 +443,24 @@ struct GenericOffsetTo : OffsetType
if (!SANITIZE_SELF ()) return false;
unsigned int offset = *this;
if (unlikely (!offset)) return true;
return SANITIZE (StructAtOffset<Type> (*CharP(base), offset)) || neuter (SANITIZE_ARG);
Type &obj = StructAtOffset<Type> (*CharP(base), offset);
return likely (obj.sanitize (SANITIZE_ARG)) || neuter (SANITIZE_ARG);
}
inline bool sanitize (SANITIZE_ARG_DEF, void *base, void *base2) {
TRACE_SANITIZE ();
if (!SANITIZE_SELF ()) return false;
unsigned int offset = *this;
if (unlikely (!offset)) return true;
return SANITIZE_BASE (StructAtOffset<Type> (*CharP(base), offset), base2) || neuter (SANITIZE_ARG);
Type &obj = StructAtOffset<Type> (*CharP(base), offset);
return likely (obj.sanitize (SANITIZE_ARG, base2)) || neuter (SANITIZE_ARG);
}
inline bool sanitize (SANITIZE_ARG_DEF, void *base, unsigned int user_data) {
TRACE_SANITIZE ();
if (!SANITIZE_SELF ()) return false;
unsigned int offset = *this;
if (unlikely (!offset)) return true;
return SANITIZE_BASE (StructAtOffset<Type> (*CharP(base), offset), user_data) || neuter (SANITIZE_ARG);
Type &obj = StructAtOffset<Type> (*CharP(base), offset);
return likely (obj.sanitize (SANITIZE_ARG, user_data)) || neuter (SANITIZE_ARG);
}
private:

3
src/hb-ot-layout-common-private.hh
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@ -55,7 +55,8 @@ struct Record
inline bool sanitize (SANITIZE_ARG_DEF, void *base) {
TRACE_SANITIZE ();
return SANITIZE_SELF () && SANITIZE_BASE (offset, base);
return SANITIZE_SELF ()
&& SANITIZE_WITH_BASE (base, offset);
}
Tag tag; /* 4-byte Tag identifier */

15
src/hb-ot-layout-gpos-private.hh
View File

@ -137,10 +137,10 @@ struct ValueFormat : USHORT
if (format & xAdvance) values++;
if (format & yAdvance) values++;
if ((format & xPlaDevice) && !SANITIZE_BASE (*(OffsetTo<Device>*)values++, base)) return false;
if ((format & yPlaDevice) && !SANITIZE_BASE (*(OffsetTo<Device>*)values++, base)) return false;
if ((format & xAdvDevice) && !SANITIZE_BASE (*(OffsetTo<Device>*)values++, base)) return false;
if ((format & yAdvDevice) && !SANITIZE_BASE (*(OffsetTo<Device>*)values++, base)) return false;
if ((format & xPlaDevice) && !SANITIZE_WITH_BASE (base, *(OffsetTo<Device>*)values++)) return false;
if ((format & yPlaDevice) && !SANITIZE_WITH_BASE (base, *(OffsetTo<Device>*)values++)) return false;
if ((format & xAdvDevice) && !SANITIZE_WITH_BASE (base, *(OffsetTo<Device>*)values++)) return false;
if ((format & yAdvDevice) && !SANITIZE_WITH_BASE (base, *(OffsetTo<Device>*)values++)) return false;
return true;
}
@ -360,7 +360,8 @@ struct MarkRecord
inline bool sanitize (SANITIZE_ARG_DEF, void *base) {
TRACE_SANITIZE ();
return SANITIZE_SELF () && SANITIZE_BASE (markAnchor, base);
return SANITIZE_SELF ()
&& SANITIZE_WITH_BASE (base, markAnchor);
}
private:
@ -781,8 +782,8 @@ struct EntryExitRecord
inline bool sanitize (SANITIZE_ARG_DEF, void *base) {
TRACE_SANITIZE ();
return SANITIZE_BASE (entryAnchor, base)
&& SANITIZE_BASE (exitAnchor, base);
return SANITIZE_WITH_BASE (base, entryAnchor)
&& SANITIZE_WITH_BASE (base, exitAnchor);
}
OffsetTo<Anchor>