In an environment where only Python 3 is installed, configure.ac finds and sets
PYTHON=python3 correctly but src/psl-make-dafsa is called directly, so the hashbang of
`#!/usr/bin/env python` is used which doesn't exist.
Fix this by explicitly running $(PYTHON) when using the tool.
The error message is as follows:
Making all in tests
make: don't know how to make ../list/public_suffix_list.dat. Stop
make: stopped in /usr/ports/works/usr/ports/dns/libpsl/work/libpsl-libpsl-0.21.0/tests
*** Error code 1
Stop.
We must link to ws2_32.lib for all Windows builds, and we need to use
workarounds for alloca() and snprintf() since Visual Studio uses
_alloca() for alloca() and provides snprintf() only on Visual Studio
2015 or later, meaning that we need to use _snprintf() here.
Also fix the parts where we run the Python scripts to generate items,
since those scripts already have shebang lines for Meson to pick up.
When writing a wrapper around LibPSL in a different language it is
important that libpsl provide functions to free any memory that it
allocates. Without this, it is impossible to correctly free the memory
allocated by psl_str_to_utf8lower() function since in other languages
one may not have access to the same free() call from libc.
Add --enable-cfi ./configure option to enable
LLVM/Clang's Control Flow Integrity for builds.
CFI aborts a program upon detecting certain forms of undefined behavior
that can potentially allow attackers to subvert the program’s control flow.
* fixing memory leaks
* proper handling of unterminated results of u8_tolower()
* second call to iconv() ensures flush of internal memory
* check more code paths of psl_str_to_utf8lower() via
tests/test-registrable-domain.c
There were some tests included in test_psl.txt that we were not
covering because they didn't match our expectations.
Cover all the tests in test_psl that we know about, and count unknown
lines as failed tests.
Ross Burton
Po-Chuan Hsieh
Tim Rühsen
Chun-wei Fan
Xavier Claessens
Claudio Saavedra
Darshit Shah
Zhang Hai
Daniel Kahn Gillmor