HardenedBSD/usr.bin/cmp
David Schultz d48905120d The cmp utility has the questionable feature of using mmap when
comparing regular files.  Add a SIGSEGV handler to make its
behavior less surprising when a read error occurs.  The handler
does not attempt to distinguish errors from file truncation, but
anyone actively modifying a file while trying to compare it
shouldn't even expect something sane to happen.

PR:		45391
Reviewed by:	mike (mentor)
2003-02-26 06:44:46 +00:00
..
cmp.1
cmp.c
extern.h
Makefile
misc.c
regular.c
special.c