diff options
Diffstat (limited to 'tree-diff.c')
| -rw-r--r-- | tree-diff.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/tree-diff.c b/tree-diff.c index 69031d7cba..20bb15f38d 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -1,10 +1,24 @@ /* * Helper functions for tree diff generation */ -#include "cache.h" +#include "git-compat-util.h" #include "diff.h" #include "diffcore.h" #include "tree.h" +#include "tree-walk.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] |