is_context_customizable - Man Page

#include <selinux/selinux.h>

int is_context_customizable(const char *scon);

This function checks whether the type of scon is in the /etc/selinux/{SELINUXTYPE}/context/customizable_types file.  A customizable type is a file context type that administrators set on files, usually to allow certain domains to share the file content. restorecon and setfiles, by default, leave these context in place.

Returns 1 if security context is customizable or 0 if it is not. Returns -1 on error.

/etc/selinux/{SELINUXTYPE}/context/customizable_types

selinux(8)

customizable_types(5).