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authorAndreas Hansson <andreas.hansson@arm.com>2014-10-20 18:03:55 -0400
committerAndreas Hansson <andreas.hansson@arm.com>2014-10-20 18:03:55 -0400
commit6290f981940394a4768b566a6d55aa5e5ca5e839 (patch)
tree337cf915a15a7f18d80dacb44af3fb1778a2b73f /src/arch
parenta4a8568bd2e3300b5dc9d3deee5181a7db2a76c7 (diff)
downloadgem5-6290f981940394a4768b566a6d55aa5e5ca5e839.tar.xz
misc: Use gmtime for conversion to UTC to avoid getenv/setenv
This patch changes how we turn time into UTC. Previously we manipulated the TZ environment variable, but this has issues as the strings that are manipulated could be tainted (see e.g. CERT ENV34-C). Now we simply rely on the built-in gmtime function and avoid touching getenv/setenv all together.
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