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Minor cleanup.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32187 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2009-08-07 14:39:15 +00:00
parent 23190db721
commit 685a77f905
1 changed files with 5 additions and 7 deletions
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12
src/kits/app/Message.cpp
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@ -977,21 +977,21 @@ BMessage::Flatten(BDataIO *stream, ssize_t *size) const
ssize_t result1 = stream->Write(fHeader, sizeof(message_header));
if (result1 != sizeof(message_header))
return (result1 >= 0 ? B_ERROR : result1);
return result1 < 0 ? result1 : B_ERROR;
ssize_t result2 = 0;
if (fHeader->field_count > 0) {
ssize_t fieldsSize = fHeader->field_count * sizeof(field_header);
result2 = stream->Write(fFields, fieldsSize);
if (result2 != fieldsSize)
return (result2 >= 0 ? B_ERROR : result2);
return result2 < 0 ? result2 : B_ERROR;
}
ssize_t result3 = 0;
if (fHeader->data_size > 0) {
result3 = stream->Write(fData, fHeader->data_size);
if (result3 != (ssize_t)fHeader->data_size)
return (result3 >= 0 ? B_ERROR : result3);
return result3 < 0 ? result3 : B_ERROR;
}
if (size)
@ -1273,12 +1273,10 @@ BMessage::Unflatten(BDataIO *stream)
uint8 *header = (uint8 *)fHeader;
ssize_t result = stream->Read(header + sizeof(uint32),
sizeof(message_header) - sizeof(uint32));
result -= sizeof(message_header) - sizeof(uint32);
if (result != B_OK || fHeader->format != MESSAGE_FORMAT_HAIKU
if (result != sizeof(message_header) - sizeof(uint32)
|| (fHeader->flags & MESSAGE_FLAG_VALID) == 0) {
_InitHeader();
return B_BAD_VALUE;
return result < 0 ? result : B_BAD_VALUE;
}
what = fHeader->what;