Always use what the old implementation called the "IO" allocation
scheme, allowing to move the content pointer past the initial
allocation. This is inexpensive and allows efficient shrinking.
Optimize xmlBufGrow, reusing shrunken memory as much as possible.
Simplify xmlBufAdd.
Make xmlBufBackToBuffer return an error on overflow.
Make "size" exclude the terminating NULL byte.
Always provide an initial size.
Reintroduce static buffers.
Remove xmlBufResize and several other functions.
Stop using xmlOutputBufferWriteEscape except when using deprecated
xmlSaveSetEscape. Rewrite xmlOutputBufferWriteEscape to use an extra
buffer and call xmlOutputBufferWrite.
Introduce xmlSerializeText to serialize both text and attribute content.
Don't read encoding from document when serializing and remove all hacks
that temporarily changed the document's encoding.
Implement XML_SAVE_NO_INDENT to disable and XML_SAVE_INDENT to enable
indenting regardless of the global xmlIndentTreeOutput.
Implement XML_SAVE_EMPTY to enable empty tags regardless of the global
xmlSaveNoEmptyTags.
See #736.
Make xmlOpenCharEncodingHandler call xmlParseCharEncoding first so we
prefer our own handlers for names like "UTF8". Only UTF-16 needs an
exception.
Make callers check the return value. For UTF-8, a NULL encoding doesn't
mean an error.
Remove unnecessary UTF-8 check from htmlFindOutputEncoder. Don't try to
look up ASCII handler since the HTML handler is always available.
Fix return code of xmlParseCharEncoding.
Should fix#744.
Also decode entities in namespace URIs if entity substitution wasn't
requested. This should fix some corner cases when comparing namespace
URIs. The Namespaces in XML 1.0 spec says:
> In a namespace declaration, the URI reference is the normalized value
> of the attribute, so replacement of XML character and entity
> references has already been done before any comparison.
Make the serialization code escape special characters in namespace URIs
like in attribute values. This fixes serialization if entities were
substituted when parsing.
Fixes https://gitlab.gnome.org/GNOME/libxslt/-/issues/106
This degrades more gracefully and helps to diagnose errors.
We stop raising errors for now, since there's no way to report malloc
failures during error handling yet.
Handle malloc failrue from xmlRaiseError.
Use xmlRaiseMemoryError.
Stop using xmlGenericError.
Remove argument from memory error handler.
Remove TODO macro.
