comparison mercurial/patch.py @ 24247:6e19516094a3

patch.applydiff: accept a prefix parameter

This is preparation for upcoming patches that will add support for applying a
patch within a subdirectory.

24246:394a91cb3d4a

            i += cmd
        else:
            raise PatchError(_('unexpected delta opcode 0'))
    return out

def applydiff(ui, fp, backend, store, strip=1, eolmode='strict'):
    """Reads a patch from fp and tries to apply it.

    Returns 0 for a clean patch, -1 if any rejects were found and 1 if
    there was any fuzz.

    If 'eolmode' is 'strict', the patch content and patched file are
    read in binary mode. Otherwise, line endings are ignored when
    patching then normalized according to 'eolmode'.
    """
    return _applydiff(ui, fp, patchfile, backend, store, strip=strip,
                      eolmode=eolmode)

def _applydiff(ui, fp, patcher, backend, store, strip=1, prefix='',
               eolmode='strict'):

    if prefix:

24247:6e19516094a3

            i += cmd
        else:
            raise PatchError(_('unexpected delta opcode 0'))
    return out

def applydiff(ui, fp, backend, store, strip=1, prefix='', eolmode='strict'):
    """Reads a patch from fp and tries to apply it.

    Returns 0 for a clean patch, -1 if any rejects were found and 1 if
    there was any fuzz.

    If 'eolmode' is 'strict', the patch content and patched file are
    read in binary mode. Otherwise, line endings are ignored when
    patching then normalized according to 'eolmode'.
    """
    return _applydiff(ui, fp, patchfile, backend, store, strip=strip,
                      prefix=prefix, eolmode=eolmode)

def _applydiff(ui, fp, patcher, backend, store, strip=1, prefix='',
               eolmode='strict'):

    if prefix: