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[Qemu-devel] patch to swap SIGRTMIN + 1 and SIGRTMAX - 1


From: Marlies Ruck
Subject: [Qemu-devel] patch to swap SIGRTMIN + 1 and SIGRTMAX - 1
Date: Fri, 21 Jun 2019 15:58:42 -0700

Hi,

Attached is a patch to let guest programs use SIGRTMIN + 1 by swapping with
SIGRTMAX - 1. Since QEMU links against glibc, it reserves the signal for
itself and returns EINVAL (as noted in the commit message). This means
various applications that use SIGRTMIN + 1 cannot run on QEMU, including
G-WAN web server and Open TFTP.

Thanks,
Marli

Attachment: 0001-Swap-SIGRTMIN-1-and-SIGRTMAX-1.patch
Description: Binary data


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