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| author | Guido van Rossum <guido@python.org> | 1998-03-06 15:32:40 +0000 |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1998-03-06 15:32:40 +0000 |
| commit | d797c5d21536655eb3521376bf3787c49dd6f1c4 (patch) | |
| tree | 0ea39bf3b058615b779d3578a4d3622e189ee519 /Objects | |
| parent | cd2b49b3f22d7305318dc107ec34bfb55ecd2c19 (diff) | |
| download | cpython-d797c5d21536655eb3521376bf3787c49dd6f1c4.tar.gz | |
When we have no setvbuf(), make the file totally unbuffered using
setbuf() if a buffer size of 0 or 1 byte is requested.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/fileobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/fileobject.c b/Objects/fileobject.c index f8c58ba454..d07aa69e61 100644 --- a/Objects/fileobject.c +++ b/Objects/fileobject.c @@ -165,7 +165,10 @@ PyFile_SetBufSize(f, bufsize) } setvbuf(((PyFileObject *)f)->f_fp, (char *)NULL, type, bufsize); -#endif /* HAVE_SETVBUF */ +#else /* !HAVE_SETVBUF */ + if (bufsize <= 1) + setbuf(((PyFileObject *)f)->f_fp, (char *)NULL); +#endif /* !HAVE_SETVBUF */ } } |