From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 6/8] xap_helper: note __cleanup__ works with C++ exceptions
Date: Sat, 9 Sep 2023 12:01:40 +0000 [thread overview]
Message-ID: <20230909120142.1041752-7-e@80x24.org> (raw)
In-Reply-To: <20230909120142.1041752-1-e@80x24.org>
In case somebody reviewing this code gets curious.
---
lib/PublicInbox/xap_helper.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/PublicInbox/xap_helper.h b/lib/PublicInbox/xap_helper.h
index 70760367..3f45e1c7 100644
--- a/lib/PublicInbox/xap_helper.h
+++ b/lib/PublicInbox/xap_helper.h
@@ -322,6 +322,9 @@ struct dump_roots_tmp {
int root2id_fd;
};
+// n.b. __cleanup__ works fine with C++ exceptions, but not longjmp
+// Only clang and g++ are supported, as AFAIK there's no other
+// relevant Free(-as-in-speech) C++ compilers.
#define CLEANUP_FBUF __attribute__((__cleanup__(fbuf_ensure)))
static void fbuf_ensure(void *ptr)
{
next prev parent reply other threads:[~2023-09-09 12:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-09 12:01 [PATCH 0/8] NetBSD-related updates Eric Wong
2023-09-09 12:01 ` [PATCH 1/8] Makefile.PL: check `getconf NPROCESSORS_ONLN', too Eric Wong
2023-09-09 12:01 ` [PATCH 2/8] ipc: define _SC_NPROCESSORS_ONLN for NetBSD Eric Wong
2023-09-09 12:01 ` [PATCH 3/8] ci/run.sh: parameterize BUILD_JOBS TEST_JOBS and TEST_TARGET Eric Wong
2023-09-09 12:01 ` [PATCH 4/8] ci/profiles: rewrite in Perl Eric Wong
2023-09-09 21:14 ` [SQUASH] manifest update Eric Wong
2023-09-09 12:01 ` [PATCH 5/8] update CI helper scripts for NetBSD and `pkgin' Eric Wong
2023-09-09 12:01 ` Eric Wong [this message]
2023-09-16 13:10 ` [PATCH] xap_helper: test cleanup + throw support in C++ Eric Wong
2023-09-09 12:01 ` [PATCH 7/8] xap_helper: use _OPENBSD_SOURCE on NetBSD for reallocarray Eric Wong
2023-09-09 12:01 ` [PATCH 8/8] xap_helper: clamp workers to USHRT_MAX Eric Wong
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
List information: https://public-inbox.org/README
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230909120142.1041752-7-e@80x24.org \
--to=e@80x24.org \
--cc=meta@public-inbox.org \
/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://80x24.org/public-inbox.git
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 read-only IMAP folder(s) and NNTP newsgroup(s).