Commit Graph

5 Commits

Author SHA1 Message Date
Antoine Pitrou f3fa074703 - Issue #6939: Fix file I/O objects in the `io` module to keep the original
file position when calling `truncate()`.  It would previously change the
  file position to the given argument, which goes against the tradition of
  ftruncate() and other truncation APIs.  Patch by Pascal Chambon.
2010-01-31 22:26:04 +00:00
Benjamin Peterson ddd392cbb9 accept None as the same as having passed no argument in file types #7349
This is for consistency with imitation file objects like StringIO and BytesIO.

This commit also adds a few tests, where they were lacking for concerned
methods.
2009-12-13 19:19:07 +00:00
Antoine Pitrou 2a46658bee Issue #6236, #6348: Fix various failures in the io module under AIX
and other platforms, when using a non-gcc compiler. Patch by egreen.

In addition, I made explicit the signedness of all bitfields in the
IO library.
2009-09-21 21:17:48 +00:00
Amaury Forgeot d'Arc fff896b309 #6750: TextIOWrapped could duplicate output when several threads write to it.
this affect text files opened with io.open(), and the print() function of py3k
2009-08-29 18:14:40 +00:00
Antoine Pitrou 1969059327 Issue #6215: backport the 3.1 io lib 2009-06-12 20:14:08 +00:00