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authorJunio C Hamano <junkio@cox.net>2005-06-25 09:25:29 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 23:52:16 (GMT)
commitb155725daeec48436d1fcbec4854ffd317408a6e (patch)
tree37c9bb329b890f432e21508bda67ef093cdd8130 /tree.c
parentaacc15ec5261fca8a02570f93028e3ac4213caae (diff)
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[PATCH] Fix oversimplified optimization for add_cache_entry().
An earlier change to optimize directory-file conflict check broke what "read-tree --emu23" expects. This is fixed by this commit. (1) Introduces an explicit flag to tell add_cache_entry() not to check for conflicts and use it when reading an existing tree into an empty stage --- by definition this case can never introduce such conflicts. (2) Makes read-cache.c:has_file_name() and read-cache.c:has_dir_name() aware of the cache stages, and flag conflict only with paths in the same stage. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'tree.c')
-rw-r--r--tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tree.c b/tree.c
index 2432f09..96f78f6 100644
--- a/tree.c
+++ b/tree.c
@@ -18,7 +18,7 @@ static int read_one_entry(unsigned char *sha1, const char *base, int baselen, co
memcpy(ce->name, base, baselen);
memcpy(ce->name + baselen, pathname, len+1);
memcpy(ce->sha1, sha1, 20);
- return add_cache_entry(ce, ADD_CACHE_OK_TO_ADD);
+ return add_cache_entry(ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_SKIP_DFCHECK);
}
static int read_tree_recursive(void *buffer, unsigned long size,