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#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <dirent.h>
#include <unistd.h>
#include "platform.h"
int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size);
int main(int argc, char** argv)
{
FILE * fp;
uint8_t Data[0x1000];
size_t Size;
DIR *d;
struct dirent *dir;
int r = 0;
int i;
if (argc != 2) {
return 1;
}
d = opendir(argv[1]);
if (d == NULL) {
printf("Invalid directory\n");
return 2;
}
if (chdir(argv[1]) != 0) {
closedir(d);
printf("Invalid directory\n");
return 2;
}
while((dir = readdir(d)) != NULL) {
//opens the file, get its size, and reads it into a buffer
if (dir->d_type != DT_REG) {
continue;
}
printf("Running file %s ", dir->d_name);
fflush(stdout);
fp = fopen(dir->d_name, "rb");
if (fp == NULL) {
r = 3;
break;
}
if (fseek(fp, 0L, SEEK_END) != 0) {
fclose(fp);
r = 4;
break;
}
Size = ftell(fp);
if (Size == (size_t) -1) {
fclose(fp);
r = 5;
break;
} else if (Size > 0x1000) {
fclose(fp);
continue;
}
if (fseek(fp, 0L, SEEK_SET) != 0) {
fclose(fp);
r = 7;
break;
}
if (fread(Data, Size, 1, fp) != 1) {
fclose(fp);
r = 8;
break;
}
if (Size > 0) {
printf("command cstool %s\n", get_platform_cstoolname(Data[0]));
}
for (i=0; i<Size; i++) {
printf("%02x", Data[i]);
}
printf("\n");
//lauch fuzzer
LLVMFuzzerTestOneInput(Data, Size);
fclose(fp);
}
closedir(d);
printf("Ok : whole directory finished\n");
return r;
}
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