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| author | Kristján Valur Jónsson <kristjan@ccpgames.com> | 2009-02-10 13:32:24 (GMT) |
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| committer | Kristján Valur Jónsson <kristjan@ccpgames.com> | 2009-02-10 13:32:24 (GMT) |
| commit | 6a743d3694fb5138f5eab393c172c3b6789b0383 (patch) | |
| tree | bf47b632ad93844f4d50d35df88c38b70ee731f9 /Include | |
| parent | e71fc8711289a2f748f6dd207d3953622a30abf7 (diff) | |
| download | cpython-6a743d3694fb5138f5eab393c172c3b6789b0383.zip cpython-6a743d3694fb5138f5eab393c172c3b6789b0383.tar.gz cpython-6a743d3694fb5138f5eab393c172c3b6789b0383.tar.bz2 | |
Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions.
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/fileobject.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Include/fileobject.h b/Include/fileobject.h index 56cf40a..1fed47b 100644 --- a/Include/fileobject.h +++ b/Include/fileobject.h @@ -68,6 +68,17 @@ size_t Py_UniversalNewlineFread(char *, size_t, FILE *, PyObject *); */ int _PyFile_SanitizeMode(char *mode); +#if defined _MSC_VER && _MSC_VER >= 1400 +/* A routine to check if a file descriptor is valid on Windows. Returns 0 + * and sets errno to EBADF if it isn't. This is to avoid Assertions + * from various functions in the Windows CRT beginning with + * Visual Studio 2005 + */ +int _PyVerify_fd(int fd); +#else +#define _PyVerify_fd(A) (1) /* dummy */ +#endif + #ifdef __cplusplus } #endif |