That's exactly what i want, thanks for all your replies
On Nov 28, 8:48 pm, [EMAIL PROTECTED] wrote:
> zellux> I want to write a version-tracking tool for Python projects, and
> zellux> need some sample projects whose even smallest modifications can
> zellux> be downloaded from the internet.
>
> Sure. Python itself. Do a checkout of the code from Subversion then for
> any given file just ask Subversion for a diff between it and the previous
> version. For example:
>
> % pwd
> /Users/skip/src/python/trunk
> % svn info Lib/os.py
> Path: Lib/os.py
> Name: os.py
> URL: svn+ssh://[EMAIL PROTECTED]/python/trunk/Lib/os.py
> Repository Root: svn+ssh://[EMAIL PROTECTED]
> Repository UUID: 6015fed2-1504-0410-9fe1-9d1591cc4771
> Revision: 67276
> ...
> % svn log Lib/os.py
> ------------------------------------------------------------------------
> r66142 | gregory.p.smith | 2008-09-02 00:36:11 -0500 (Tue, 02 Sep 2008) |
> 3 lines
>
> Issue #3708: os.urandom no longer goes into an infinite loop when passed a
> non-integer floating point number.
>
> ------------------------------------------------------------------------
> r65795 | brett.cannon | 2008-08-17 19:46:22 -0500 (Sun, 17 Aug 2008) | 3
> lines
>
> Update __all__ for cookielib, csv, os, and urllib2 for objects imported
> into
> the module but exposed as part of the API.
>
> ------------------------------------------------------------------------
> r63493 | georg.brandl | 2008-05-20 02:49:57 -0500 (Tue, 20 May 2008) | 2
> lines
>
> Revert copy_reg -> copyreg rename.
>
> ------------------------------------------------------------------------
> r63158 | ronald.oussoren | 2008-05-12 06:24:33 -0500 (Mon, 12 May 2008) |
> 5 lines
>
> Remove references to platform 'mac'
>
> The 'mac' platform (that is, os.name == 'mac') was used for the MacOS 9
> port,
> which is no longer supported (as of Python 2.4 IIRC).
> ...
> % svn diff -r66142:65795 Lib/os.py
> Index: Lib/os.py
> ===================================================================
> --- Lib/os.py (revision 66142)
> +++ Lib/os.py (revision 65795)
> @@ -753,10 +753,8 @@
> _urandomfd = open("/dev/urandom", O_RDONLY)
> except (OSError, IOError):
> raise NotImplementedError("/dev/urandom (or equivalent) not
> found")
> - try:
> - bs = b""
> - while n - len(bs) >= 1:
> - bs += read(_urandomfd, n - len(bs))
> - finally:
> - close(_urandomfd)
> - return bs
> + bytes = ""
> + while len(bytes) < n:
> + bytes += read(_urandomfd, n - len(bytes))
> + close(_urandomfd)
> + return bytes
> % svn diff -r65795:63493 Lib/os.py
> Index: Lib/os.py
> ===================================================================
> --- Lib/os.py (revision 65795)
> +++ Lib/os.py (revision 63493)
> @@ -28,7 +28,7 @@
> _names = sys.builtin_module_names
>
> # Note: more names are added to __all__ later.
> -__all__ = ["altsep", "curdir", "pardir", "sep", "extsep", "pathsep",
> "linesep",
> +__all__ = ["altsep", "curdir", "pardir", "sep", "pathsep", "linesep",
> "defpath", "name", "path", "devnull",
> "SEEK_SET", "SEEK_CUR", "SEEK_END"]
>
> And so on. In general, any open source project should be available in this
> fashion. The details for fetching diffs will depend on the specific source
> code control system being used.
>
> --
> Skip Montanaro - [EMAIL PROTECTED] -http://smontanaro.dyndns.org/
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