linux-user: Simplify signal_init
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 23 Aug 2023 04:20:47 +0000 (21:20 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Wed, 18 Oct 2023 22:34:12 +0000 (15:34 -0700)
commit58c4e36c4e7350d2e7c8ba2d72b74a347d687b68
treeb54a8c18175cce78d7ab3bbc672b89ab10fbe509
parentb60b91aa8f3f053064ab3c6be4b2e388a82ff6b4
linux-user: Simplify signal_init

Install the host signal handler at the same time we are
probing the target signals for SIG_IGN/SIG_DFL.  Ignore
unmapped target signals.

Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
linux-user/signal.c