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| author | Jim Meyering <jim@meyering.net> | 2001-12-20 10:01:25 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2001-12-20 10:01:25 +0000 |
| commit | 8d83abaf8938587604a656932bcd7e290293d879 (patch) | |
| tree | 2a3616dfdb70e13c482e10ba06b0e39eb0f281d7 /lib/closeout.c | |
| parent | 82a83f37433712247685430d476894da77d83a93 (diff) | |
| download | coreutils-8d83abaf8938587604a656932bcd7e290293d879.tar.xz | |
(close_stdout_status): If ferror (stdout), do
not silently exit merely because the output buffer happens to
have nothing pending.
Diffstat (limited to 'lib/closeout.c')
| -rw-r--r-- | lib/closeout.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/closeout.c b/lib/closeout.c index aee1fcbba..0c78b6e4c 100644 --- a/lib/closeout.c +++ b/lib/closeout.c @@ -94,7 +94,9 @@ close_stdout_status (int status) { int e = ferror (stdout) ? 0 : -1; - if (__fpending (stdout) == 0) + /* If the stream's error bit is clear and there is nothing to flush, + then return right away. */ + if (e && __fpending (stdout) == 0) return; if (fclose (stdout) != 0) |