SGIREVOKE(2)                                                    SGIREVOKE(2)



NAME
     sgi_revoke - revoke access to a file

C SYNOPSIS
     #include <sys/maclabel.h>
     int sgirevoke(char *fname);

DESCRIPTION
     The sgi_revoke system call invalidates all currently open file
     descriptors referencing the file named by fname.

     sgi_revoke requires that the calling process have appropriate privilege.
     If POSIXCAP is in effect, the appropriate capability is CAPDEVICEMGT.

ERRORS
     sgi_revoke will fail if one or more of the following are true:

     [EPERM]        The calling process lack appropriate privilege.

     [EINVAL]       The named file is not a character-special file.

SEE ALSO
     sleep(3), alarm(2), pause(2), schedctl(2), setitimer(2).
































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