[patch] multiprocessing.eclass patch

multiprocessing.eclass.patch (text/plain), 947 bytes, created by Alan Hourihane on 2013-10-06 13:53:55 UTC

--- multiprocessing.eclass.old	2012-07-30 16:01:14.000000000 +0100
+++ multiprocessing.eclass	2013-10-06 11:26:51.917852533 +0100
@@ -67,8 +67,9 @@
 
 	# Setup a pipe for children to write their pids to when they finish.
 	local pipe="${T}/multijob.pipe"
-	mkfifo "${pipe}"
-	redirect_alloc_fd mj_control_fd "${pipe}"
+	mkfifo -m 600 "${pipe}"
+	redirect_alloc_fd mj_write_fd "${pipe}"
+	redirect_alloc_fd mj_read_fd "${pipe}"
 	rm -f "${pipe}"
 
 	# See how many children we can fork based on the user's settings.
@@ -120,7 +121,7 @@
 	esac
 
 	if [[ $# -eq 0 ]] ; then
-		trap 'echo ${BASHPID} $? >&'${mj_control_fd} EXIT
+		trap 'echo ${BASHPID} $? >&'${mj_write_fd} EXIT
 		trap 'exit 1' INT TERM
 	else
 		local ret
@@ -169,7 +170,7 @@
 	[[ $# -eq 0 ]] || die "${FUNCNAME} takes no arguments"
 
 	local pid ret
-	read -r -u ${mj_control_fd} pid ret || die
+	read -r -u ${mj_read_fd} pid ret || die
 	: $(( --mj_num_jobs ))
 	return ${ret}
 }