capng_have_capability - check for specific capability

Steve Grubb Red Hat June 2009 CAPNG_HAVE_CAPABILITY(3)

capng_have_capability will check the specified internal capabilities set to see if the specified capability is set. The capabilities sets must be previously setup with calls to capng_get_caps_process, capng_get_caps_fd, or in some other way setup. The values for which should be one of: CAPNG_EFFECTIVE, CAPNG_PERMITTED, CAPNG_INHERITABLE, CAPNG_BOUNDING_SET, or CAPNG_AMBIENT.

capng_have_capability - check for specific capability

This function will return 1 if yes and 0 otherwise.

capng_get_caps_process(3), capng_get_caps_fd(3), capng_have_capabilities(3), capabilities(7)

#include<cap-ng.h> int capng_have_capability(capng_type_t which, unsigned int capability);