From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@sunsite.dk
Subject: PATCH (?): Debug trap bug?
Date: Thu, 11 Oct 2001 16:41:30 +0000 [thread overview]
Message-ID: <1011011164131.ZM18603@candle.brasslantern.com> (raw)
Can anybody tell me how the code before this patch could be right, or why
this patch would be wrong? If not, I'll commit it to both trunk and branch.
Index: Src/exec.c
===================================================================
--- Src/exec.c 2001/09/24 15:40:12 1.10
+++ Src/exec.c 2001/10/11 16:36:32
@@ -886,11 +886,18 @@
state->pc--;
sublist_done:
- cmdsp = csp;
noerrexit = oldnoerrexit;
- if (sigtrapped[SIGDEBUG])
+ if (sigtrapped[SIGDEBUG]) {
+ exiting = donetrap;
+ ret = lastval;
dotrap(SIGDEBUG);
+ lastval = ret;
+ donetrap = exiting;
+ noerrexit = oldnoerrexit;
+ }
+
+ cmdsp = csp;
/* Check whether we are suppressing traps/errexit *
* (typically in init scripts) and if we haven't *
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
next reply other threads:[~2001-10-11 16:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-11 16:41 Bart Schaefer [this message]
2001-10-11 17:21 ` Peter Stephenson
2001-10-13 20:06 ` Bart Schaefer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1011011164131.ZM18603@candle.brasslantern.com \
--to=schaefer@brasslantern.com \
--cc=zsh-workers@sunsite.dk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).