ref: 6316f60fcda342ca8bbff85dc8702c0d4db65d88
parent: a3d1944b97c12cd66bb1cb97b515346750386560
author: Ori Bernstein <ori@eigenstate.org>
date: Mon Dec 21 17:25:04 EST 2020
git/save: disallow modifying submodules in commits if you want to touch submodules, use unix git: we support them enough that repositories would work, but we don't support them enough to modify them.
--- a/save.c
+++ b/save.c
@@ -254,6 +254,8 @@
e = dirent(&ent, &nent, elt);
if(e->islink)
sysfatal("symlinks may not be modified: %s", *path);+ if(e->ismod)
+ sysfatal("submodules may not be modified: %s", *path); if(isdir){e->mode = DMDIR | 0755;
sub[nsub] = readobject(e->h);