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| author | Corinna Vinschen <corinna@vinschen.de> | 2024-08-19 11:44:42 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2024-08-19 11:44:42 +0200 |
| commit | 1ed909e047a22b8a2bdaed437d9dc974571835b8 (patch) | |
| tree | 3977ee38d3da116d7429177e31c1dff2950c4f2d /winsup/cygwin | |
| parent | 170e6badb621fc07d236e540c693ea5deb53fc27 (diff) | |
| download | newlib-1ed909e047a22b8a2bdaed437d9dc974571835b8.zip newlib-1ed909e047a22b8a2bdaed437d9dc974571835b8.tar.gz newlib-1ed909e047a22b8a2bdaed437d9dc974571835b8.tar.bz2 | |
Cygwin: pipe: fix comparison
There's no reason to overwrite len1 with align if they are the same value.
Fixes: 170e6badb621 ("Cygwin: pipe: improve writing when pipe buffer is almost full")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin')
| -rw-r--r-- | winsup/cygwin/fhandler/pipe.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler/pipe.cc b/winsup/cygwin/fhandler/pipe.cc index 33ab117..34b295c 100644 --- a/winsup/cygwin/fhandler/pipe.cc +++ b/winsup/cygwin/fhandler/pipe.cc @@ -566,7 +566,7 @@ fhandler_pipe_fifo::raw_write (const void *ptr, size_t len) PDA_WRITE); if (avail < 1) /* error or pipe closed */ break; - if (avail >= len1) /* somebody read from the pipe */ + if (avail > len1) /* somebody read from the pipe */ avail = len1; if (avail == 1) /* 1 byte left or non-Cygwin pipe */ len1 >>= 1; |