int main(int argc, char **argv)
{
- char *sha1_dir = getenv(DB_ENVIRONMENT), *path;
+ char *sha1_dir, *path;
int len, i;
if (mkdir(".git", 0755) < 0) {
sha1_dir = getenv(DB_ENVIRONMENT);
if (sha1_dir) {
struct stat st;
- if (!stat(sha1_dir, &st) < 0 && S_ISDIR(st.st_mode))
+ if (!stat(sha1_dir, &st) && S_ISDIR(st.st_mode))
return 0;
fprintf(stderr, "DB_ENVIRONMENT set to bad directory %s: ", sha1_dir);
}