@@ -398,13 +398,19 @@ static size_t image_headersz_v1(struct image_tool_params *params,
ret = stat(binarye->binary.file, &s);
if (ret < 0) {
char cwd[PATH_MAX];
+ char *dir = cwd;
+
memset(cwd, 0, sizeof(cwd));
- getcwd(cwd, sizeof(cwd));
+ if (!getcwd(cwd, sizeof(cwd))) {
+ dir = "current working directory";
+ perror("getcwd() failed");
+ }
+
fprintf(stderr,
"Didn't find the file '%s' in '%s' which is mandatory to generate the image\n"
"This file generally contains the DDR3 training code, and should be extracted from an existing bootable\n"
"image for your board. See 'kwbimage -x' to extract it from an existing image.\n",
- binarye->binary.file, cwd);
+ binarye->binary.file, dir);
return 0;
}