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Diffstat (limited to 'docs/env_variables.md')
| -rw-r--r-- | docs/env_variables.md | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/docs/env_variables.md b/docs/env_variables.md index 9fc60187..7ac69e8b 100644 --- a/docs/env_variables.md +++ b/docs/env_variables.md @@ -223,12 +223,12 @@ checks or alter some of the more exotic semantics of the tool: for more. - Setting AFL_CUSTOM_MUTATOR_LIBRARY to a shared library with - afl_custom_mutator() export run additional mutations though this library. + afl_custom_mutator() creates additional mutations through this library. If AFL_CUSTOM_MUTATOR_ONLY is also set, all mutations will solely be - performed with/from the libary. see [custom_mutator.md](custom_mutator.md) + performed with/from the library. See [custom_mutator.md](custom_mutator.md) - - For AFL_PYTHON_MODULE and AFL_PYTHON_ONLY - they require to be compiled - with -DUSE_PYTHON. Please see [python_mutators.md](python_mutators.md) + - For AFL_PYTHON_MODULE and AFL_PYTHON_ONLY - they require afl-fuzz to + be compiled with -DUSE_PYTHON. Please see [python_mutators.md](python_mutators.md). This feature allows to configure custom mutators which can be very helpful in e.g. fuzzing XML or other highly flexible structured input. @@ -262,6 +262,12 @@ checks or alter some of the more exotic semantics of the tool: - Setting AFL_DEBUG_CHILD_OUTPUT will not suppress the child output. Not pretty but good for debugging purposes. + - Setting AFL_NO_CPU_RED will not display very high cpu usages in red color. + + - Outdated environment variables are: + AFL_DEFER_FORKSRV + AFL_PERSISTENT + ## 4) Settings for afl-qemu-trace The QEMU wrapper used to instrument binary-only code supports several settings: @@ -408,3 +414,4 @@ optimal values if not already present in the environment: Be sure to include the first one when customizing anything, since some MSAN versions don't call abort() on error, and we need a way to detect faults. + |