From c05e4efbe9b4e7d1ff078b7a392621f2ca7572e6 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Tue, 1 Dec 2020 14:40:30 +0100 Subject: renamed examples/ to utils/ --- examples/defork/forking_target.c | 49 ---------------------------------------- 1 file changed, 49 deletions(-) delete mode 100644 examples/defork/forking_target.c (limited to 'examples/defork/forking_target.c') diff --git a/examples/defork/forking_target.c b/examples/defork/forking_target.c deleted file mode 100644 index 628d23c9..00000000 --- a/examples/defork/forking_target.c +++ /dev/null @@ -1,49 +0,0 @@ -#include -#include -#include -#include - -/* This is an example target for defork.c - fuzz using -``` -mkdir in; echo a > ./in/a -AFL_PRELOAD=./defork64.so ../../afl-fuzz -i in -o out -- ./forking_target @@ -``` -*/ - -int main(int argc, char **argv) { - - if (argc < 2) { - - printf("Example tool to test defork.\nUsage ./forking_target \n"); - return -1; - - } - - pid_t pid = fork(); - if (pid == 0) { - - printf("We're in the child.\n"); - FILE *f = fopen(argv[1], "r"); - char buf[4096]; - fread(buf, 1, 4096, f); - fclose(f); - uint32_t offset = buf[100] + (buf[101] << 8); - char test_val = buf[offset]; - return test_val < 100; - - } else if (pid < 0) { - - perror("fork"); - return -1; - - } else { - - printf("We are in the parent - defork didn't work! :( (pid=%d)\n", - (int)pid); - - } - - return 0; - -} - -- cgit 1.4.1