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| author | Bruno Haible <bruno@clisp.org> | 2009-08-23 01:37:15 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2009-08-23 01:37:15 +0200 |
| commit | 27089d6d0d388650eb8380ee178458700ffc3bcf (patch) | |
| tree | dd1775e47b8844c65d17929e94b9160b23d8703e /lib/pipe-filter-gi.c | |
| parent | c7054c798329aaa675b627e09180b0730eee49f5 (diff) | |
| download | gnulib-27089d6d0d388650eb8380ee178458700ffc3bcf.tar.gz | |
Fix test of fcntl's return value.
Diffstat (limited to 'lib/pipe-filter-gi.c')
| -rw-r--r-- | lib/pipe-filter-gi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/pipe-filter-gi.c b/lib/pipe-filter-gi.c index 886820a414..340b38af0c 100644 --- a/lib/pipe-filter-gi.c +++ b/lib/pipe-filter-gi.c @@ -248,9 +248,9 @@ filter_init (struct pipe_filter_gi *filter) int fcntl_flags; if ((fcntl_flags = fcntl (filter->fd[1], F_GETFL, 0)) < 0 - || fcntl (filter->fd[1], F_SETFL, fcntl_flags | O_NONBLOCK) < 0 + || fcntl (filter->fd[1], F_SETFL, fcntl_flags | O_NONBLOCK) == -1 || (fcntl_flags = fcntl (filter->fd[0], F_GETFL, 0)) < 0 - || fcntl (filter->fd[0], F_SETFL, fcntl_flags | O_NONBLOCK) < 0) + || fcntl (filter->fd[0], F_SETFL, fcntl_flags | O_NONBLOCK) == -1) { if (filter->exit_on_error) error (EXIT_FAILURE, errno, |