seccomp / libseccomp / 67

93%

main: 89%

push

travis-ci

api: create an API level construct as part of the supported API

This patch adds the concept of "API levels" which are a way of
indicating what functionality is supported at runtime.  There are two
new API functions added, as explained by the manpage:

 "The seccomp_api_get() function returns an integer representing the
  functionality ("API level") provided by the current running kernel.
  It is important to note that while seccomp_api_get() can be called
  multiple times, the kernel is only probed the first time to see
  what functionality is supported, all following calls to
  seccomp_api_get() return a cached value.

  The seccomp_api_set() function allows callers to force the API
  level to the provided value; however, this is almost always a bad
  idea and use of this function is strongly discouraged."

Signed-off-by: Paul Moore <paul@paul-moore.com>

32 of 32 new or added lines in 2 files covered. (100.0%)

2025 of 2280 relevant lines covered (88.82%)

221410.27 hits per line