diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-03-23 23:56:34 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-03-23 23:56:34 +0000 |
| commit | 195689e7c760ab49ae21885bd9e533ed65c83d16 (patch) | |
| tree | 507deb240c3e46fdd6f7c8fbe75db4a60f5d974c /src/nohup.c | |
| parent | 7a88cb696fdb0f9ca2ba184bb1f882675121984a (diff) | |
| download | coreutils-195689e7c760ab49ae21885bd9e533ed65c83d16.tar.xz | |
(main): Ignore fd_reopen return value when ignoring input, since
we've closed input at that point so we are ignoring input.
Diffstat (limited to 'src/nohup.c')
| -rw-r--r-- | src/nohup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/nohup.c b/src/nohup.c index 1a99b6cb8..1f8e62bc4 100644 --- a/src/nohup.c +++ b/src/nohup.c @@ -112,8 +112,8 @@ main (int argc, char **argv) to ensure any read evokes an error. */ if (ignoring_input) { - if (0 <= fd_reopen (STDIN_FILENO, "/dev/null", O_WRONLY, 0) - && !redirecting_stdout && !redirecting_stderr) + fd_reopen (STDIN_FILENO, "/dev/null", O_WRONLY, 0); + if (!redirecting_stdout && !redirecting_stderr) error (0, 0, _("ignoring input")); } |