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Back out rev 1.7 which was to fix PR#1206 (to be reopened).

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This patch causes too many side effects, one of which bites hard is
when interrupting a 'make fetch' in the ports tree (PR#1990).
This whole area is a real can of worms....

This most definately should go into 2.2

Reviewed by: steve, bde
This commit is contained in:
peter 1996-11-12 18:35:06 +00:00
parent 80d0490b8e
commit 5ec5b27841
1 changed files with 2 additions and 19 deletions
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21
bin/sh/eval.c
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@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: eval.c,v 1.6 1996/10/06 15:17:19 steve Exp $
* $Id: eval.c,v 1.7 1996/10/22 03:02:07 steve Exp $
*/
#ifndef lint
@ -854,24 +854,7 @@ evalcommand(cmd, flags, backcmd)
parent: /* parent process gets here (if we forked) */
if (mode == 0) { /* argument to fork */
INTOFF;
if (minusc) {
struct sigaction iact, qact, oiact, oqact;
(void)sigaction(SIGINT, (struct sigaction *)NULL, &oiact);
(void)sigaction(SIGQUIT, (struct sigaction *)NULL, &oqact);
iact = oiact;
qact = oqact;
qact.sa_handler = iact.sa_handler = SIG_IGN;
(void)sigaction(SIGINT, &iact, (struct sigaction *)NULL);
(void)sigaction(SIGQUIT, &qact, (struct sigaction *)NULL);
exitstatus = waitforjob(jp);
(void)sigaction(SIGINT, &oiact, (struct sigaction *)NULL);
(void)sigaction(SIGQUIT, &oqact, (struct sigaction *)NULL);
} else
exitstatus = waitforjob(jp);
exitstatus = waitforjob(jp);
INTON;
} else if (mode == 2) {
backcmd->fd = pip[0];