| commit | 5b59c3db059d85306ebeb680c4d322a69ee29fde | [log] [tgz] |
|---|---|---|
| author | Elijah Newren <newren@gmail.com> | Sun Dec 13 08:04:08 2020 +0000 |
| committer | Junio C Hamano <gitster@pobox.com> | Sun Dec 13 14:18:19 2020 -0800 |
| tree | d2a388c7a2426f6cdc0b57fb9a4151db0d29e9f4 | |
| parent | 6d37ca21651408b6d29b86a67d0179eb98629fd8 [diff] |
merge-ort: setup basic internal data structures
Set up some basic internal data structures. The only carry-over from
merge-recursive.c is call_depth, though needed_rename_limit will be
added later.
The central piece of data will definitely be the strmap "paths", which
will map every relevant pathname under consideration to either a
merged_info or a conflict_info. ("conflicted" is a strmap that is a
subset of "paths".)
merged_info contains all relevant information for a non-conflicted
entry. conflict_info contains a merged_info, plus any additional
information about a conflict such as the higher orders stages involved
and the names of the paths those came from (handy once renames get
involved). If an entry remains conflicted, the merged_info portion of a
conflict_info will later be filled with whatever version of the file
should be placed in the working directory (e.g. an as-merged-as-possible
variation that contains conflict markers).
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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