From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id CF953AE74 for ; Tue, 8 Aug 2023 13:23:46 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id B14268CC3 for ; Tue, 8 Aug 2023 13:23:16 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Tue, 8 Aug 2023 13:23:16 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id EEF7C43789 for ; Tue, 8 Aug 2023 13:23:15 +0200 (CEST) From: Fiona Ebner To: pve-devel@lists.proxmox.com Date: Tue, 8 Aug 2023 13:23:11 +0200 Message-Id: <20230808112312.64667-3-f.ebner@proxmox.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230808112312.64667-1-f.ebner@proxmox.com> References: <20230808112312.64667-1-f.ebner@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.053 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [rados.pm] Subject: [pve-devel] [PATCH librados2-perl 2/3] reset inherited signal handlers in child worker X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Aug 2023 11:23:46 -0000 For example, if pvestatd is the parent, the inherited signal handlers from pvestatd, i.e. PVE/Daemon.pm's handlers would be invoked by the child. Signed-off-by: Fiona Ebner --- PVE/RADOS.pm | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/PVE/RADOS.pm b/PVE/RADOS.pm index 162e7db..41b9c39 100644 --- a/PVE/RADOS.pm +++ b/PVE/RADOS.pm @@ -201,6 +201,11 @@ sub new { &$atfork(); } + # override signal handlers inherited from the parent + local $SIG{HUP} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub { + exit(1); + }; + # fixme: timeout? close $child; -- 2.39.2