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path: root/payloads/libpayload/include/queue.h
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2015-11-13libpayload: queue: Add a helper macro for checking singleton queueFurquan Shaikh
Check if the simple queue consists of only 1 element. BUG=b:24676003 BRANCH=None TEST=Compiles successfully. Change-Id: Ib257a5e6b9042b42c549f8ad8b943e3b75fd8c9c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 5435d6fec1c4fbb4c04ba5b8c15caff9ee4e50f0 Original-Change-Id: I7a8cb9c4e7e71956e85e65b3e7b8e0af4d354110 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/311256 Original-Commit-Ready: Furquan Shaikh <furquan@chromium.org> Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12412 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2015-03-19libpayload: Add OpenBSD queue implementationPatrick Georgi
Add OpenBSD's header-only implementation of some basic data structures, imported from src/sys/sys/queue.h, revision 1.38 (all whitespace errors kept verbatim) Unlike home-grown solutions they likely handle all corner cases correctly from the start and unlike Linux's solution it's properly documented (see OpenBSD's LIST_INIT(3)) and also BSD-l. BRANCH=none BUG=none TEST=none Change-Id: I89ae4df0c73662c355537283e7559af03a8b99a0 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6f89e0316e6d68158c689bed4b1bdfe168c1449a Original-Change-Id: Ie08a567851a2f07cbd2ac80ba31d8bca9844937d Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/240190 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Patrick Georgi <pgeorgi@chromium.org> Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/8727 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>