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| author | jilles <jilles@FreeBSD.org> | 2010-07-18 12:45:31 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2010-07-18 12:45:31 +0000 |
| commit | 8be68756a979b615d3116b3cf959bfdb0322ee14 (patch) | |
| tree | 40970c92b59f194cd39ca07bd247fd0838b9a83c /bin/sh/parser.c | |
| parent | 23a42882e5d2123661a93a54d9cdf8ae70b7f674 (diff) | |
| download | FreeBSD-src-8be68756a979b615d3116b3cf959bfdb0322ee14.zip FreeBSD-src-8be68756a979b615d3116b3cf959bfdb0322ee14.tar.gz | |
sh: Allow a background command consisting solely of redirections.
Example:
</dev/null &
MFC after: 2 weeks
Diffstat (limited to 'bin/sh/parser.c')
| -rw-r--r-- | bin/sh/parser.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/sh/parser.c b/bin/sh/parser.c index e55332e..9c89d9f 100644 --- a/bin/sh/parser.c +++ b/bin/sh/parser.c @@ -554,6 +554,7 @@ TRACE(("expecting DO got %s %s\n", tokname[got], got == TWORD ? wordtext : "")); checkkwd = 1; break; /* Handle an empty command like other simple commands. */ + case TBACKGND: case TSEMI: case TAND: case TOR: |
