* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
+ * documentation, and that the name of the author(s) not be used in
* advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
+ * specific, written prior permission. The authors make no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
FcMatrixFree ((FcMatrix *)l->value.u.m);
break;
case FcTypeCharSet:
- FcCharSetDestroy
+ FcCharSetDestroy
((FcCharSet *) (l->value.u.c));
break;
case FcTypeLangSet:
- FcLangSetDestroy
+ FcLangSetDestroy
((FcLangSet *) (l->value.u.l));
break;
default:
{
FcChar8 c;
FcChar32 h = 0;
-
+
if (s)
while ((c = *s++))
h = ((h << 1) | (h >> 31)) ^ c;
case FcTypeBool:
return (FcChar32) v->u.b;
case FcTypeMatrix:
- return (FcDoubleHash (v->u.m->xx) ^
- FcDoubleHash (v->u.m->xy) ^
- FcDoubleHash (v->u.m->yx) ^
+ return (FcDoubleHash (v->u.m->xx) ^
+ FcDoubleHash (v->u.m->xy) ^
+ FcDoubleHash (v->u.m->yx) ^
FcDoubleHash (v->u.m->yy));
case FcTypeCharSet:
return (FcChar32) FcValueCharSet(v)->num;
FcValueListHash (FcValueListPtr l)
{
FcChar32 hash = 0;
-
+
for (; l; l = FcValueListNext(l))
{
hash = ((hash << 1) | (hash >> 31)) ^ FcValueHash (&l->value);
{
int i;
FcPatternElt *elts;
-
+
if (p->ref == FC_REF_CONSTANT)
{
FcCacheObjectDereference (p);
{
int i;
FcPatternElt *e;
-
+
i = FcPatternObjectPosition (p, object);
if (i < 0)
{
i = -i - 1;
-
+
/* reallocate array */
if (p->num + 1 >= p->size)
{
e + i,
sizeof (FcPatternElt) *
(p->num - i));
-
+
/* bump count */
p->num++;
e[i].object = object;
e[i].values = NULL;
}
-
+
return FcPatternElts(p) + i;
}
for (i = 0; i < p->num; i++)
{
- h = (((h << 1) | (h >> 31)) ^
+ h = (((h << 1) | (h >> 31)) ^
pe[i].object ^
FcValueListHash (FcPatternEltValues(&pe[i])));
}
{
FcPatternElt *ea, *eb;
int i;
-
+
for (i = 0; i < os->nobject; i++)
{
FcObject object = FcObjectFromName (os->objects[i]);
new->value = value;
new->binding = binding;
new->next = NULL;
-
+
e = FcPatternObjectInsertElt (p, object);
if (!e)
goto bail2;
-
+
if (append)
{
for (prev = &e->values; *prev; prev = &(*prev)->next)
new->next = e->values;
e->values = new;
}
-
+
return FcTrue;
-bail2:
+bail2:
FcValueDestroy (value);
bail1:
FcMemFree (FC_MEM_VALLIST, sizeof (FcValueList));
/* destroy value */
FcValueListDestroy (e->values);
-
+
/* shuffle existing ones down */
- memmove (e, e+1,
- (FcPatternElts(p) + p->num - (e + 1)) *
+ memmove (e, e+1,
+ (FcPatternElts(p) + p->num - (e + 1)) *
sizeof (FcPatternElt));
p->num--;
e = FcPatternElts(p) + p->num;
{
return FcPatternObjectDel (p, FcObjectFromName (object));
}
-
+
FcBool
FcPatternRemove (FcPattern *p, const char *object, int id)
{
{
return FcPatternObjectGetInteger (p, FcObjectFromName (object), id, i);
}
-
-
+
+
FcResult
FcPatternObjectGetDouble (const FcPattern *p, FcObject object, int id, double *d)
{
{
return FcPatternObjectGetString (p, FcObjectFromName (object), id, s);
}
-
+
FcResult
FcPatternGetMatrix(const FcPattern *p, const char *object, int id, FcMatrix **m)
{
l->binding,
FcTrue))
goto bail1;
-
+
}
}
FcPatternVaBuild (FcPattern *p, va_list va)
{
FcPattern *ret;
-
+
FcPatternVapBuild (ret, p, va);
return ret;
}
FcPatternBuild (FcPattern *p, ...)
{
va_list va;
-
+
va_start (va, p);
FcPatternVapBuild (p, p, va);
va_end (va);
int i;
FcPatternElt *e;
FcValueListPtr v;
-
+
for (i = 0; i < s->num; i++)
{
e = FcPatternElts(s)+i;
for (v = FcPatternEltValues(e); v; v = FcValueListNext(v))
{
if (!FcPatternObjectAddWithBinding (p, e->object,
- FcValueCanonicalize(&v->value),
+ FcValueCanonicalize(&v->value),
v->binding, FcTrue))
return FcFalse;
}
if (b->hash == hash && !strcmp ((char *)name, (char *) (b + 1)))
return (FcChar8 *) (b + 1);
size = sizeof (struct objectBucket) + strlen ((char *)name) + 1;
- b = malloc (size + sizeof (int));
- /* workaround glibc bug which reads strlen in groups of 4 */
- FcMemAlloc (FC_MEM_STATICSTR, size + sizeof (int));
+ /*
+ * workaround valgrind warning because glibc takes advantage of how it knows memory is
+ * allocated to implement strlen by reading in groups of 4
+ */
+ size = (size + 3) & ~3;
+ b = malloc (size);
+ FcMemAlloc (FC_MEM_STATICSTR, size);
if (!b)
return NULL;
b->next = 0;
{
int i;
FcPatternElt *elts = FcPatternElts(pat);
-
+
if (!FcSerializeAlloc (serialize, pat, sizeof (FcPattern)))
return FcFalse;
if (!FcSerializeAlloc (serialize, elts, pat->num * sizeof (FcPatternElt)))
*pat_serialized = *pat;
pat_serialized->size = pat->num;
pat_serialized->ref = FC_REF_CONSTANT;
-
+
elts_serialized = FcSerializePtr (serialize, elts);
if (!elts_serialized)
return NULL;
-
+
pat_serialized->elts_offset = FcPtrToOffset (pat_serialized,
elts_serialized);
if (!values_serialized)
return NULL;
elts_serialized[i].object = elts[i].object;
- elts_serialized[i].values = FcPtrToEncodedOffset (&elts_serialized[i],
+ elts_serialized[i].values = FcPtrToEncodedOffset (&elts_serialized[i],
values_serialized,
FcValueList);
}
vl_serialized = FcSerializePtr (serialize, vl);
if (!vl_serialized)
return NULL;
-
+
if (prev_serialized)
prev_serialized->next = FcPtrToEncodedOffset (prev_serialized,
vl_serialized,