shithub: mc

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Disable sigpipe by default on posixy systems.

	Do we ever want it? I can't think of a time when it's the
	right thing by default.

--- a/lib/sys/bld.sub

+++ b/lib/sys/bld.sub

@@ -1,5 +1,6 @@

 lib sys =

 	systypes.myr

+	setup+posixy.myr

 	sys+freebsd-x64.myr

 	sys+linux-x64.myr

--- /dev/null

+++ b/lib/sys/setup+posixy.myr

@@ -1,0 +1,16 @@

+use "sys"

+

+pkg sys =

+;;

+

+const __init__ = {

+	var sa, osa

+

+	/* is there ever a time we care about sigpipe? */

+	sa = [

+		.handler = ({;} : byte#),

+		.flags = sys.Sarestart,

+		.mask = [.bits = [0,0,0,0]]

+	]

+	sys.sigaction(Sigpipe, &sa, &osa)

+}