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Update set_rights!

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0x1eef 2024-07-12 04:54:21 -03:00
parent 2da0db58a1
commit 0e0b52320f
1 changed files with 4 additions and 4 deletions
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8
lib/bsd/capsicum.rb
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@ -60,11 +60,11 @@ module BSD::Capsicum
# @return [Boolean]
# Returns true when successful
def set_rights!(io, capabilities)
rights = Fiddle::Pointer.malloc(Constants::SIZEOF_CAP_RIGHTS_T)
FFI.cap_rights_init(rights, *capabilities)
FFI.cap_rights_limit(io.to_i, rights).zero? ||
rightsp = Fiddle::Pointer.malloc(Constants::SIZEOF_CAP_RIGHTS_T)
FFI.cap_rights_init(rightsp, *capabilities)
FFI.cap_rights_limit(io.to_i, rightsp).zero? ||
raise(SystemCallError.new("cap_rights_limit", Fiddle.last_error))
ensure
rights.call_free
rightsp.call_free
end
end