added AFL_IGNORE_UNKNOWN_ENVS

This commit is contained in:
vanhauser-thc
2021-02-13 22:43:56 +01:00
parent 6ce9230ed6
commit 9bd1e19d7f
8 changed files with 15 additions and 7 deletions

View File

@ -5,6 +5,10 @@
users or for some types of custom fuzzing setups. See [README.md](README.md) for the general
instruction manual.
Note that most tools will warn on any unknown AFL environment variables.
This is for warning on typos that can happen. If you want to disable this
check then set the `AFL_IGNORE_UNKNOWN_ENVS` environment variable.
## 1) Settings for all compilers
Starting with afl++ 3.0 there is only one compiler: afl-cc
@ -18,7 +22,6 @@ To select the different instrumentation modes this can be done by
`MODE` can be one of `LTO` (afl-clang-lto*), `LLVM` (afl-clang-fast*), `GCC_PLUGIN`
(afl-g*-fast) or `GCC` (afl-gcc/afl-g++).
Because (with the exception of the --afl-MODE command line option) the
compile-time tools do not accept afl specific command-line options, they
make fairly broad use of environmental variables instead: