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Encoding/decoding fixes

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16417 72102866-910b-0410-8b05-ffd578937521
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CaS 2003-04-10 16:26:09 +00:00
parent 898deae09b
commit 794ed2711b
4 changed files with 62 additions and 109 deletions
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109
Source/NSData.m
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@ -1185,28 +1185,21 @@ failure:
}
case _C_STRUCT_B:
{
int offset = 0;
struct objc_struct_layout layout;
while (*type != _C_STRUCT_E && *type++ != '='); /* skip "<name>=" */
for (;;)
objc_layout_structure (type, &layout);
while (objc_layout_structure_next_member (&layout))
{
int offset;
int align;
const char *ftype;
objc_layout_structure_get_info (&layout, &offset, &align, &ftype);
[self deserializeDataAt: ((char*)data) + offset
ofObjCType: type
ofObjCType: ftype
atCursor: cursor
context: callback];
offset += objc_sizeof_type(type);
type = objc_skip_typespec(type);
if (*type != _C_STRUCT_E)
{
int align = objc_alignof_type(type);
int rem = offset % align;
if (rem != 0)
{
offset += align - rem;
}
}
else break;
}
return;
}
@ -1968,25 +1961,21 @@ failure:
}
case _C_STRUCT_B:
{
int offset = 0;
int align, rem;
struct objc_struct_layout layout;
while (*type != _C_STRUCT_E && *type++ != '='); /* skip "<name>=" */
for (;;)
objc_layout_structure (type, &layout);
while (objc_layout_structure_next_member (&layout))
{
int offset;
int align;
const char *ftype;
objc_layout_structure_get_info (&layout, &offset, &align, &ftype);
[self serializeDataAt: ((char*)data) + offset
ofObjCType: type
ofObjCType: ftype
context: callback];
offset += objc_sizeof_type(type);
type = objc_skip_typespec(type);
if (*type != _C_STRUCT_E)
{
align = objc_alignof_type(type);
if ((rem = offset % align))
offset += align - rem;
}
else break;
}
}
return;
}
case _C_PTR:
@ -2394,28 +2383,21 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
}
case _C_STRUCT_B:
{
int offset = 0;
struct objc_struct_layout layout;
while (*type != _C_STRUCT_E && *type++ != '='); /* skip "<name>=" */
for (;;)
objc_layout_structure (type, &layout);
while (objc_layout_structure_next_member (&layout))
{
int offset;
int align;
const char *ftype;
objc_layout_structure_get_info (&layout, &offset, &align, &ftype);
[self deserializeDataAt: ((char*)data) + offset
ofObjCType: type
ofObjCType: ftype
atCursor: cursor
context: callback];
offset += objc_sizeof_type(type);
type = objc_skip_typespec(type);
if (*type != _C_STRUCT_E)
{
int align = objc_alignof_type(type);
int rem = offset % align;
if (rem != 0)
{
offset += align - rem;
}
}
else break;
}
return;
}
@ -3188,27 +3170,20 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
}
case _C_STRUCT_B:
{
int offset = 0;
struct objc_struct_layout layout;
while (*type != _C_STRUCT_E && *type++ != '='); /* skip "<name>=" */
for (;;)
objc_layout_structure (type, &layout);
while (objc_layout_structure_next_member (&layout))
{
[self serializeDataAt: ((char*)data) + offset
ofObjCType: type
context: callback];
offset += objc_sizeof_type(type);
type = objc_skip_typespec(type);
if (*type != _C_STRUCT_E)
{
unsigned align = objc_alignof_type(type);
unsigned rem = offset % align;
int offset;
int align;
const char *ftype;
if (rem != 0)
{
offset += align - rem;
}
}
else break;
objc_layout_structure_get_info (&layout, &offset, &align, &ftype);
[self serializeDataAt: ((char*)data) + offset
ofObjCType: ftype
context: callback];
}
return;
}