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view contrib/xml.rnc @ 19465:004f965630d9
osutil: consider WindowsError's behaviour to support python 2.4 on Windows
This change treat the ESRCH error as ENOENT like WindowsError class
does in python 2.5 or later. Without this change, some try..execpt
code which expects errno is ENOENT may fail. Actually hg command does
not work with python 2.4 on Windows.
CreateFile() will fail with error code ESRCH
when parent directory of specified path is not exist,
or ENOENT when parent directory exist but file is not exist.
Two errors are same in the mean of "file is not exist".
So WindowsError class treats error code ESRCH as ENOENT
in python 2.5 or later, but python 2.4 does not.
Actual results with python 2.4:
>>> errno.ENOENT
2
>>> errno.ESRCH
3
>>> WindowsError(3, 'msg').errno
3
>>> WindowsError(3, 'msg').args
(3, 'msg')
And with python 2.5 (or later):
>>> errno.ENOENT
2
>>> errno.ESRCH
3
>>> WindowsError(3, 'msg').errno
2
>>> WindowsError(3, 'msg').args
(3, 'msg')
Note that there is no need to fix osutil.c because it never be used
with python 2.4.
author | Shun-ichi GOTO <shunichi.goto@gmail.com> |
---|---|
date | Fri, 12 Jul 2013 11:14:42 +0900 |
parents | 3acfb69a4729 |
children |
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# RelaxNG schema for "xml" log style # Inspired by Subversion's XML log format. start = log node.type = xsd:string {minLength = "40" maxLength = "40"} log = element log { logentry+ } logentry = element logentry { logentry.attlist, branch*, tag*, hgparent*, author, date, msg, paths?, copies?, extra* } logentry.attlist = attribute revision {xsd:nonNegativeInteger} & attribute node {node.type} branch = element branch { text } tag = element tag { text } hgparent = element parent {hgparent.attlist, text} hgparent.attlist = attribute revision {xsd:integer {minInclusive = "-1"} } & attribute node {node.type} author = element author { author.attlist, text } author.attlist = attribute email {text} date = element date {xsd:dateTime} msg = element msg {msg.attlist, text} msg.attlist = attribute xml:space {"preserve"} paths = element paths { path* } path = element path { path.attlist, text } path.attlist = # Action: (A)dd, (M)odify, (R)emove attribute action {"A"|"M"|"R"} copies = element copies { copy+ } copy = element copy { copy.attlist, text } copy.attlist = attribute source {text} extra = element extra {extra.attlist, text} extra.attlist = attribute key {text}