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| author | Neal Norwitz <nnorwitz@gmail.com> | 2003-02-09 01:10:02 +0000 |
|---|---|---|
| committer | Neal Norwitz <nnorwitz@gmail.com> | 2003-02-09 01:10:02 +0000 |
| commit | 40db3c203f26d1661cba1942d8131b48302ca598 (patch) | |
| tree | ca8ee40d9bfbc6d771283dec063b78d1726bf0ac /Objects/fileobject.c | |
| parent | 750ac2f15456f18ab0c81357cf1831340f9a91d3 (diff) | |
| download | cpython-40db3c203f26d1661cba1942d8131b48302ca598.tar.gz | |
SF patch #683187, fix universal newline problems on error
Diffstat (limited to 'Objects/fileobject.c')
| -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 fb8ec90cfe..5b2267b417 100644 --- a/Objects/fileobject.c +++ b/Objects/fileobject.c @@ -2278,7 +2278,7 @@ Py_UniversalNewlineFread(char *buf, size_t n, if (!fobj || !PyFile_Check(fobj)) { errno = ENXIO; /* What can you do... */ - return -1; + return 0; } if (!f->f_univ_newline) return fread(buf, 1, n, stream); @@ -2294,6 +2294,9 @@ Py_UniversalNewlineFread(char *buf, size_t n, nread = fread(dst, 1, n, stream); assert(nread <= n); + if (nread == 0) + break; + n -= nread; /* assuming 1 byte out for each in; will adjust */ shortread = n != 0; /* true iff EOF or error */ while (nread--) { |