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author | vanhauser-thc <vh@thc.org> | 2020-12-01 14:40:30 +0100 |
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committer | vanhauser-thc <vh@thc.org> | 2020-12-01 14:40:30 +0100 |
commit | c05e4efbe9b4e7d1ff078b7a392621f2ca7572e6 (patch) | |
tree | e005593b09169435cbad53c9990c6485e8fd9d06 /examples/argv_fuzzing/argvfuzz.c | |
parent | 8584f9d2b5de9687c518c672e471f4f8cd9166fa (diff) | |
download | afl++-c05e4efbe9b4e7d1ff078b7a392621f2ca7572e6.tar.gz |
renamed examples/ to utils/
Diffstat (limited to 'examples/argv_fuzzing/argvfuzz.c')
-rw-r--r-- | examples/argv_fuzzing/argvfuzz.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/examples/argv_fuzzing/argvfuzz.c b/examples/argv_fuzzing/argvfuzz.c deleted file mode 100644 index 4251ca4c..00000000 --- a/examples/argv_fuzzing/argvfuzz.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - american fuzzy lop++ - LD_PRELOAD for fuzzing argv in binaries - ------------------------------------------------------------ - - Copyright 2019-2020 Kjell Braden <afflux@pentabarf.de> - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at: - - http://www.apache.org/licenses/LICENSE-2.0 - - */ - -#define _GNU_SOURCE /* for RTLD_NEXT */ -#include <dlfcn.h> -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include "argv-fuzz-inl.h" - -int __libc_start_main(int (*main)(int, char **, char **), int argc, char **argv, - void (*init)(void), void (*fini)(void), - void (*rtld_fini)(void), void *stack_end) { - - int (*orig)(int (*main)(int, char **, char **), int argc, char **argv, - void (*init)(void), void (*fini)(void), void (*rtld_fini)(void), - void *stack_end); - int sub_argc; - char **sub_argv; - - (void)argc; - (void)argv; - - orig = dlsym(RTLD_NEXT, __func__); - - if (!orig) { - - fprintf(stderr, "hook did not find original %s: %s\n", __func__, dlerror()); - exit(EXIT_FAILURE); - - } - - sub_argv = afl_init_argv(&sub_argc); - - return orig(main, sub_argc, sub_argv, init, fini, rtld_fini, stack_end); - -} - |