if (!path || !strcmp(path, "/dev/null"))
*mode = 0;
+#ifdef _WIN32
+ else if (!strcasecmp(path, "nul"))
+ *mode = 0;
+#endif
else if (!strcmp(path, "-"))
*mode = create_ce_mode(0666);
else if (lstat(path, &st))
static int path_outside_repo(const char *path)
{
- /*
- * We have already done setup_git_directory_gently() so we
- * know we are inside a git work tree already.
- */
const char *work_tree;
size_t len;
if (!is_absolute_path(path))
return 0;
work_tree = get_git_work_tree();
+ if (!work_tree)
+ return 1;
len = strlen(work_tree);
if (strncmp(path, work_tree, len) ||
(path[len] != '\0' && path[len] != '/'))
return;
}
if (argc != i + 2)
- die("git diff %s takes two paths",
- no_index ? "--no-index" : "[--no-index]");
+ usagef("git diff %s <path> <path>",
+ no_index ? "--no-index" : "[--no-index]");
diff_setup(&revs->diffopt);
for (i = 1; i < argc - 2; ) {
if (prefix) {
int len = strlen(prefix);
- revs->diffopt.paths = xcalloc(2, sizeof(char*));
+ revs->diffopt.paths = xcalloc(2, sizeof(char *));
for (i = 0; i < 2; i++) {
const char *p = argv[argc - 2 + i];
/*