printf("Alternatively, add -target-FUZZ_TARGET to the executable name\n\n"
"Set the environment variable FUZZ_SERIALIZE_QTEST=1 to serialize\n"
"QTest commands into an ASCII protocol. Useful for building crash\n"
- "reproducers, but slows down execution.\n");
+ "reproducers, but slows down execution.\n\n"
+ "Set the environment variable QTEST_LOG=1 to log all qtest commands"
+ "\n");
exit(0);
}
/* Run QEMU's softmmu main with the fuzz-target dependent arguments */
const char *init_cmdline = fuzz_target->get_init_cmdline(fuzz_target);
+ init_cmdline = g_strdup_printf("%s -qtest /dev/null -qtest-log %s",
+ init_cmdline,
+ getenv("QTEST_LOG") ? "/dev/fd/2"
+ : "/dev/null");
+
/* Split the runcmd into an argv and argc */
wordexp_t result;