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(main): Ignore fd_reopen return value when ignoring input, since

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we've closed input at that point so we are ignoring input.
This commit is contained in:
Paul Eggert
2006-03-23 23:56:34 +00:00
parent 7a88cb696f
commit 195689e7c7
1 changed files with 2 additions and 2 deletions
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4
src/nohup.c
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@@ -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"));
}