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Author: zmedico |
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Date: 2009-04-30 07:24:48 +0000 (Thu, 30 Apr 2009) |
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New Revision: 13541 |
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|
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Added: |
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main/branches/2.1.6/bin/banned-helper |
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main/branches/2.1.6/bin/ebuild-helpers/3/dohard |
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main/branches/2.1.6/bin/ebuild-helpers/3/dosed |
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main/branches/2.1.6/bin/ebuild-helpers/die |
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Modified: |
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main/branches/2.1.6/bin/ebuild.sh |
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Log: |
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Add dohard and doset helper which die for EAPI 3. TODO: Make the die |
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helper use pipe or socket IPC instead of a signal, to avoid a potential |
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race condition in signal delivery. Thanks to to Tiziano M?\195?\188ller <dev-zero@g.o> |
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for the initial patch. (trunk r13389) |
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|
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Copied: main/branches/2.1.6/bin/banned-helper (from rev 13389, main/trunk/bin/banned-helper) |
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=================================================================== |
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--- main/branches/2.1.6/bin/banned-helper (rev 0) |
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+++ main/branches/2.1.6/bin/banned-helper 2009-04-30 07:24:48 UTC (rev 13541) |
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@@ -0,0 +1,7 @@ |
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+#!/bin/bash |
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+# Copyright 2009 Gentoo Foundation |
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+# Distributed under the terms of the GNU General Public License v2 |
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+# $Id$ |
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+ |
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+die "'${0##*/}' has been banned for EAPI '$EAPI'" |
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+exit 1 |
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|
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Copied: main/branches/2.1.6/bin/ebuild-helpers/3/dohard (from rev 13389, main/trunk/bin/ebuild-helpers/3/dohard) |
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=================================================================== |
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--- main/branches/2.1.6/bin/ebuild-helpers/3/dohard (rev 0) |
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+++ main/branches/2.1.6/bin/ebuild-helpers/3/dohard 2009-04-30 07:24:48 UTC (rev 13541) |
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@@ -0,0 +1 @@ |
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+link ../../banned-helper |
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\ No newline at end of file |
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|
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Copied: main/branches/2.1.6/bin/ebuild-helpers/3/dosed (from rev 13389, main/trunk/bin/ebuild-helpers/3/dosed) |
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=================================================================== |
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--- main/branches/2.1.6/bin/ebuild-helpers/3/dosed (rev 0) |
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+++ main/branches/2.1.6/bin/ebuild-helpers/3/dosed 2009-04-30 07:24:48 UTC (rev 13541) |
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@@ -0,0 +1 @@ |
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+link ../../banned-helper |
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\ No newline at end of file |
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|
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Copied: main/branches/2.1.6/bin/ebuild-helpers/die (from rev 13389, main/trunk/bin/ebuild-helpers/die) |
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=================================================================== |
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--- main/branches/2.1.6/bin/ebuild-helpers/die (rev 0) |
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+++ main/branches/2.1.6/bin/ebuild-helpers/die 2009-04-30 07:24:48 UTC (rev 13541) |
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@@ -0,0 +1,12 @@ |
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+#!/bin/bash |
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+# Copyright 2009 Gentoo Foundation |
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+# Distributed under the terms of the GNU General Public License v2 |
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+# $Id$ |
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+ |
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+# TODO: Eliminate race condition in signal delivery by using pipe or socket |
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+# IPC to guarantee that the ebuild process and all of its children (including |
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+# this helper) are killed immediately, ensuring that "false success" is |
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+# impossible. |
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+source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh |
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+die "$@" |
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+exit 1 |
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|
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Modified: main/branches/2.1.6/bin/ebuild.sh |
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=================================================================== |
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--- main/branches/2.1.6/bin/ebuild.sh 2009-04-30 07:24:19 UTC (rev 13540) |
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+++ main/branches/2.1.6/bin/ebuild.sh 2009-04-30 07:24:48 UTC (rev 13541) |
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@@ -56,8 +56,8 @@ |
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return $retval |
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} |
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|
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-# subshell die support |
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-EBUILD_MASTER_PID=$$ |
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+# Subshell/helper die support (must export for the die helper). |
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+export EBUILD_MASTER_PID=$$ |
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trap 'exit 1' SIGTERM |
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|
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EBUILD_SH_ARGS="$*" |
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