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authorDavid Herrmann <dh.herrmann@gmail.com>2014-12-29 13:24:35 +0100
committerDavid Herrmann <dh.herrmann@gmail.com>2014-12-29 14:05:38 +0100
commit80b4378314cf62148fd053e97018cc5c78dd6af6 (patch)
tree002fd8517de717e0b5d952fa8c5765450da71fdd /units/graphical.target
parent2f0af4e120385e6078c96189f4a4d0cce0e12a3a (diff)
capability: use /proc/sys/kernel/cap_last_cap
This file was introduced with linux-3.2, use it instead of probing for it via prctl(PR_CAPBSET_READ). For now, keep the old code for backwards compat. We can drop it once 3.2 is our lowest requirement. The test-cap-list code is extended to verify cap_last_cap() is the same as we'd get via prctl probing and /proc.
Diffstat (limited to 'units/graphical.target')
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