diff options
Diffstat (limited to 'src/basic/capability-util.c')
-rw-r--r-- | src/basic/capability-util.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/basic/capability-util.c b/src/basic/capability-util.c index 294dcc8d4..952bcc2d7 100644 --- a/src/basic/capability-util.c +++ b/src/basic/capability-util.c @@ -372,19 +372,4 @@ int drop_capability(cap_value_t cv) { return 0; } - -bool ambient_capabilities_supported(void) { - static int cache = -1; - - if (cache >= 0) - return cache; - - /* If PR_CAP_AMBIENT returns something valid, or an unexpected error code we assume that ambient caps are - * available. */ - - cache = prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_KILL, 0, 0) >= 0 || - !IN_SET(errno, EINVAL, EOPNOTSUPP, ENOSYS); - - return cache; -} #endif // 0 |