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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.
This commit is contained in:
Antoine Pitrou 2009-09-21 21:17:48 +00:00
parent 40ee861c0a
commit 2a46658bee
3 changed files with 10 additions and 7 deletions
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3
Misc/NEWS
View File

@ -379,6 +379,9 @@ Core and Builtins
Library
-------
- Issue #6236, #6348: Fix various failures in the `io` module under AIX
and other platforms, when using a non-gcc compiler. Patch by egreen.
- Issue #6954: Fixed crash when using DISTUTILS_DEBUG flag in Distutils.
- Issue #6851: Fix urllib.urlopen crash on secondairy threads on OSX 10.6

8
Modules/_io/fileio.c
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@ -45,10 +45,10 @@
typedef struct {
PyObject_HEAD
int fd;
unsigned readable : 1;
unsigned writable : 1;
int seekable : 2; /* -1 means unknown */
int closefd : 1;
unsigned int readable : 1;
unsigned int writable : 1;
signed int seekable : 2; /* -1 means unknown */
unsigned int closefd : 1;
PyObject *weakreflist;
PyObject *dict;
} fileio;

6
Modules/_io/textio.c
View File

@ -190,9 +190,9 @@ typedef struct {
PyObject_HEAD
PyObject *decoder;
PyObject *errors;
int pendingcr:1;
int translate:1;
unsigned int seennl:3;
signed int pendingcr: 1;
signed int translate: 1;
unsigned int seennl: 3;
} nldecoder_object;
static int