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| author | Elijah Newren <newren@gmail.com> | 2023-04-22 22:17:19 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-04-24 21:47:32 +0200 |
| commit | 23a517e4156714c3f8c8a4e36beccfee1d76ff1f (patch) | |
| tree | abc2897e11a5f4f672399edbff25594b2f8842b9 /tree-diff.c | |
| parent | dir.h: move DTYPE defines from cache.h (diff) | |
| download | git-23a517e4156714c3f8c8a4e36beccfee1d76ff1f.tar.xz git-23a517e4156714c3f8c8a4e36beccfee1d76ff1f.zip | |
tree-diff.c: move S_DIFFTREE_IFXMIN_NEQ define from cache.h
S_DIFFTREE_IFXMIN_NEQ is *only* used in tree-diff.c, so there is no
point exposing it in cache.h. Move it to tree-diff.c.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'tree-diff.c')
| -rw-r--r-- | tree-diff.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tree-diff.c b/tree-diff.c index 69031d7cba..a76e6dae61 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -7,6 +7,19 @@ #include "tree.h" /* + * Some mode bits are also used internally for computations. + * + * They *must* not overlap with any valid modes, and they *must* not be emitted + * to outside world - i.e. appear on disk or network. In other words, it's just + * temporary fields, which we internally use, but they have to stay in-house. + * + * ( such approach is valid, as standard S_IF* fits into 16 bits, and in Git + * codebase mode is `unsigned int` which is assumed to be at least 32 bits ) + */ + +#define S_DIFFTREE_IFXMIN_NEQ 0x80000000 + +/* * internal mode marker, saying a tree entry != entry of tp[imin] * (see ll_diff_tree_paths for what it means there) * |