diff options
| author | Garance A Drosehn <gad@FreeBSD.org> | 2001-06-01 00:07:09 +0000 |
|---|---|---|
| committer | Garance A Drosehn <gad@FreeBSD.org> | 2001-06-01 00:07:09 +0000 |
| commit | 0a315e79dfd60fb6c8c449b056b9558ae4611d65 (patch) | |
| tree | 5bc2cca3c661b637fd5d8f73a9c1f68848704373 | |
| parent | c6c87f2a180b8c8131ba75f56576dd3d99d584bd (diff) | |
Notes
| -rw-r--r-- | bin/sh/eval.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/bin/sh/eval.c b/bin/sh/eval.c index 8bf2d84522d6f..3ea2626a3b865 100644 --- a/bin/sh/eval.c +++ b/bin/sh/eval.c @@ -249,9 +249,25 @@ evaltree(n, flags) break; case NFOR: evalfor(n); + /* + * The 'for' command does not set exitstatus, so the value + * now in exitstatus is from the last command executed in + * the 'for' loop. That exit value had been tested (wrt + * 'sh -e' checking) while processing that command, and + * it should not be re-tested here. + */ + flags |= EV_TESTED; break; case NCASE: evalcase(n, flags); + /* + * The 'case' command does not set exitstatus, so the value + * now in exitstatus is from the last command executed in + * the 'case' block. That exit value had been tested (wrt + * 'sh -e' checking) while processing that command, and + * it should not be re-tested here. + */ + flags |= EV_TESTED; break; case NDEFUN: defun(n->narg.text, n->narg.next); |
