diff options
| author | Eric Andersen | 2001-09-06 17:35:20 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-09-06 17:35:20 +0000 |
| commit | 88cec25e99370ccef499e0b65480aa8458e66b7a (patch) | |
| tree | c61aef5eee53abff53154f8ed411259af254bb7a /shell | |
| parent | 1644db9a2bc153373a2c27e7622a5486bf648114 (diff) | |
| download | busybox-88cec25e99370ccef499e0b65480aa8458e66b7a.zip busybox-88cec25e99370ccef499e0b65480aa8458e66b7a.tar.gz | |
Patch from vodz to make ash cope with leading redirections
(i.e. '2>/dev/null ls rubbish') will now work.
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index 53fb56c..bd34c0e 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -9857,6 +9857,14 @@ command() { n1 = NULL; rpp = &redir; + /* Check for redirection which may precede command */ + while (readtoken() == TREDIR) { + *rpp = n2 = redirnode; + rpp = &n2->nfile.next; + parsefname(); + } + tokpushback++; + switch (readtoken()) { case TIF: n1 = (union node *)stalloc(sizeof (struct nif)); @@ -10026,7 +10034,6 @@ TRACE(("expecting DO got %s %s\n", tokname(got), got == TWORD ? wordtext : "")); if (!redir) synexpect(-1); case TWORD: - case TREDIR: tokpushback++; n1 = simplecmd(); return n1; @@ -12673,7 +12680,7 @@ findvar(struct var **vpp, const char *name) /* * Copyright (c) 1999 Herbert Xu <herbert@debian.org> * This file contains code for the times builtin. - * $Id: ash.c,v 1.22 2001/08/12 17:32:56 mjn3 Exp $ + * $Id: ash.c,v 1.23 2001/09/06 17:35:20 andersen Exp $ */ static int timescmd (int argc, char **argv) { |