matchmediacon - get the default SELinux security context for the specified mediatype from the policy . #include <selinux/selinux.h> "int matchmediacon(const char *" media ", char **" con ); . matchmediacon () matches the specified media type with the media contexts configuration and sets the security context con to refer to the resulting context. Note: Caller must free returned security context con using freecon (3). . Returns 0 on success or -1 otherwise. . /etc/selinux/{POLICYTYPE}/contexts/files/media . selinux "(8), " freecon "(3)