add env var descriptions for afl-cmin and afl-cmin.bash
MODIFY
afl-cmin
afl-cmin
@@ -115,6 +115,11 @@ function usage() {
"\n" \
"For additional tips, please consult docs/README.md\n" \
"\n" \
+"Environment variables used:\n" \
+"AFL_KEEP_TRACES: leave the temporary <out_dir>\.traces directory\n" \
+"AFL_PATH: path for the afl-showmap binary\n" \
+"AFL_SKIP_BIN_CHECK: skip check for target binary\n" \
+"AFL_ALLOW_TMP: allow unsafe use of input/output directories under {/var}/tmp\n" \
> "/dev/stderr"
exit 1
}

MODIFY
afl-cmin.bash
afl-cmin.bash
@@ -128,6 +128,11 @@ Minimization settings:
For additional tips, please consult docs/README.
+Environment variables used:
+AFL_KEEP_TRACES: leave the temporary <out_dir>\.traces directory
+AFL_PATH: path for the afl-showmap binary
+AFL_SKIP_BIN_CHECK: skip check for target binary
+AFL_ALLOW_TMP: allow unsafe use of input/output directories under {/var}/tmp
_EOF_
exit 1
fi

add env var descriptions for afl-cmin and afl-cmin.bash