source: vbox/trunk/src/libs/libtpms-0.9.0/tests/fuzz-main.c@ 92405

#include <stdlib.h>
#include <stdio.h>

#define MIN_NUMBER_OF_RUNS 4
#define EXIT_TEST_SKIP 77

extern int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);

int main(int argc, char **argv)
{
    int i, j;

    for (i = 1; i < argc; i++) {
        char *name = argv[i];
        ssize_t size;
        FILE *f = fopen(name, "rb");
        char *buf;

        fprintf(stdout, "%s...\n", name);
        if (f == NULL) {
            perror("fopen() failed");
            continue;
        }
        fseek(f, 0, SEEK_END);
        size = ftell(f);
        if (size < 0) {
            fclose(f);
            perror("ftell() failed");
            continue;
        }
        fseek(f, 0, SEEK_SET);
        buf = malloc(size + 1);
        if (fread(buf, 1, size, f) != (size_t)size) {
            fclose(f);
            perror("fread() failed");
            continue;
        }
        fclose(f);
        buf[size] = 0;

        for (j = 0; j < MIN_NUMBER_OF_RUNS; j++) {
            if (LLVMFuzzerTestOneInput((void *)buf, size) == EXIT_TEST_SKIP) {
                return EXIT_TEST_SKIP;
            }
        }
        free(buf);
    }

    return EXIT_SUCCESS;
}