transport_class_unregister(9) [centos man page]

TRANSPORT_CLASS_UNRE(9) 				   Device drivers infrastructure				   TRANSPORT_CLASS_UNRE(9)

NAME

       transport_class_unregister - unregister a previously registered class

SYNOPSIS

       void transport_class_unregister(struct transport_class * tclass);

ARGUMENTS

       tclass
	   The transport class to unregister

DESCRIPTION

       Must be called prior to deallocating the memory for the transport class.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   TRANSPORT_CLASS_UNRE(9)

security_class_to_string(3)				     SELinux API documentation				       security_class_to_string(3)

NAME

       security_class_to_string,  security_av_perm_to_string,  string_to_security_class,  string_to_av_perm,  security_av_string - convert between
       SELinux class and permission values and string names.

       print_access_vector - display an access vector in human-readable form.

SYNOPSIS

       #include <selinux/selinux.h>

       #include <selinux/flask.h>

       const char * security_class_to_string(security_class_t tclass);

       const char * security_av_perm_to_string(security_class_t tclass, access_vector_t av);

       int security_av_string(security_class_t tclass, access_vector_t av, char **result);

       security_class_t string_to_security_class(const char *name);

       access_vector_t string_to_av_perm(security_class_t tclass, const char *name);

       void print_access_vector(security_class_t tclass, access_vector_t av);

DESCRIPTION

       security_class_to_string returns a string name for class tclass, or NULL if the class is invalid.  The returned string must not be modified
       or freed.

       security_av_perm_to_string  returns a string name for the access vector bit av of class tclass, or NULL if either argument is invalid.  The
       returned string must not be modified or freed.

       security_av_string computes a full access vector string representation using tclass and av, which may have multiple bits set.   The  string
       is returned in the memory pointed to by result, and should be freed by the caller using free(3).

       string_to_security_class returns the class value corresponding to the string name name, or zero if no such class exists.

       string_to_av_perm  returns  the access vector bit corresponding to the string name name and security class tclass, or zero if no such value
       exists.

       print_access_vector displays an access vector in human-readable form on the standard output stream.

RETURN VALUE

       security_av_string returns zero on success or -1 on error with errno set appropriately.	print_access_vector does not return a  value.  All
       other functions return zero or NULL on error.

ERRORS

       EINVAL A class or access vector argument is not recognized by the currently loaded policy.

       ENOMEM An attempt to allocate memory failed.

AUTHOR

       Eamon Walsh <ewalsh@tycho.nsa.gov>

SEE ALSO

       selinux(8), getcon(3), getfilecon(3)

								    30 Mar 2007 				       security_class_to_string(3)