* mode read & open once
* change return statement for better readibility
* apply reviews
* can't open with ate flag
old-commit-hash: 8d5c61eefe91f9f62ae8109e2c0c32ed2778e770
* 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>
old-commit-hash: a873a23e0dbfe43027911acdd270610048eed74a
* 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
old-commit-hash: c53cb5d570adb82bc454fcabab458d7e7f09738c
* 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
old-commit-hash: fe2f63849ae467fee70c72d18fa52a184c056331
* 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>
old-commit-hash: a94ba4fb8b704a5462352af4501290f63c987754
Willem Melching