* add test case for util
* fix bug in read_file
* gitignore test_util
* better test
* referer
* more
* more test
* REQUIRE size
* apply reviews
* only test binary
* simplify the test
* read non-permission
* debug print
* remove /etc/shadow
* test read directory
* Update selfdrive/common/tests/test_util.cc
Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
Co-authored-by: Willem Melching <willem.melching@gmail.com>
* use cstring instead of string.h
* use cstdio instead of stdio.h
* remove inttypes.h
* use cstdlib instead of stdlib.h
* use cstdint instead of stdint.h
* #include <cstddef>
* cstdlib
* use cmath
* remove stddef.h
* use cassert
* use csignal
* use ctime
* use cerror
* rebase master
* no need to malloc one extra byte
* combine two read_file into a faster one
* cleanup #include
* use resize
* apply suggestions from review
* space
* rebase master
* this should work but doesnt
* Only offroad
* works
* make it work offorad
* reduce diff
* cleanup
* need util
Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>