[Python-checkins] CVS: python/dist/src/Doc/lib libposixpath.tex,1.18,1.19

2001年9月17日 08:16:11 -0700

Update of /cvsroot/python/python/dist/src/Doc/lib
In directory usw-pr-cvs1:/tmp/cvs-serv22193/Doc/lib
Modified Files:
	libposixpath.tex 
Log Message:
SF patch #461781 by Chris Lawrence: os.path.realpath - Resolve symlinks:
 Once upon a time, I put together a little function 
 that tries to find the canonical filename for a given 
 pathname on POSIX. I've finally gotten around to 
 turning it into a proper patch with documentation. 
 On non-POSIX, I made it an alias for 'abspath', as 
 that's the behavior on POSIX when no symlinks are 
 encountered in the path.
 Example:
 >>> os.path.realpath('/usr/bin/X11/X')
 '/usr/X11R6/bin/X'
Index: libposixpath.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/lib/libposixpath.tex,v
retrieving revision 1.18
retrieving revision 1.19
diff -C2 -d -r1.18 -r1.19
*** libposixpath.tex	2001年05月25日 16:21:00	1.18
--- libposixpath.tex	2001年09月17日 15:16:09	1.19
***************
*** 138,141 ****
--- 138,148 ----
 \end{funcdesc}
 
+ \begin{funcdesc}{realpath}{path}
+ Return the canonical path of the specified filename, eliminating any
+ symbolic links encountered in the path.
+ Availability: \UNIX{}.
+ \versionadded{2.2}
+ \end{funcdesc}
+ 
 \begin{funcdesc}{samefile}{path1, path2}
 Return true if both pathname arguments refer to the same file or