Implement git-update-cache --force-remove <path>

Junio C Hamano · Junio C Hamano · commit 0ff5bf7cfcb2 · 2005-05-01T23:50:51.000-07:00
This new flag tells git-update-cache to remove the named path even
when the work tree still happens to have the file.  It is used to
update git-merge-one-file-script not to smudge the work tree.

Signed-off-by: Junio C Hamano &lt;junkio@cox.net&gt;
diff --git a/update-cache.c b/update-cache.c
@@ -306,6 +306,15 @@ int main(int argc, char **argv)
 				i += 3;
 				continue;
 			}
+			if (!strcmp(path, "--force-remove")) {
+				if (argc <= i + 1)
+					die("update-cache: --force-remove <path>");
+				if (remove_file_from_cache(argv[i+1]))
+					die("update-cache: --force-remove cannot remove %s", argv[i+1]);
+				i++;
+				continue;
+			}
+
 			if (!strcmp(path, "--ignore-missing")) {
 				not_new = 1;
 				continue;
