From 331fcb598ec0127fd89c992361bc573dcd3a4a63 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Fri, 28 Nov 2008 19:56:34 -0800 Subject: git add --intent-to-add: do not let an empty blob be committed by accident Writing a tree out of an index with an "intent to add" entry is blocked. This implies that you cannot "git commit" from such a state; however you can still do "git commit -a" or "git commit $that_path". Signed-off-by: Junio C Hamano --- read-cache.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'read-cache.c') diff --git a/read-cache.c b/read-cache.c index fa30a0f885..8579663ee0 100644 --- a/read-cache.c +++ b/read-cache.c @@ -257,6 +257,14 @@ int ie_match_stat(const struct index_state *istate, if (!ignore_valid && (ce->ce_flags & CE_VALID)) return 0; + /* + * Intent-to-add entries have not been added, so the index entry + * by definition never matches what is in the work tree until it + * actually gets added. + */ + if (ce->ce_flags & CE_INTENT_TO_ADD) + return DATA_CHANGED | TYPE_CHANGED | MODE_CHANGED; + changed = ce_match_stat_basic(ce, st); /* -- cgit v1.3