kernel/git - git - PowerEL Git System

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Author	SHA1	Message	Date
Junio C Hamano	b8bba41925	build: make code "-Wpointer-arith" clean Recently introduced resolve_undo_read() expected arithmetic to (void *) to work on byte-addresses. Correct this. Noticed by Brandon Casey. Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago
Junio C Hamano	4421a82357	resolve-undo: "checkout -m path" uses resolve-undo information Once you resolved conflicts by "git add path", you cannot recreate the conflicted state with "git checkout -m path", because you lost information from higher stages in the index when you resolved them. Since we record the necessary information in the resolve-undo index extension these days, we can reproduce the unmerged state in the index and check it out. Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago
Junio C Hamano	cfc5789ada	resolve-undo: record resolved conflicts in a new index extension section When resolving a conflict using "git add" to create a stage #0 entry, or "git rm" to remove entries at higher stages, remove_index_entry_at() function is eventually called to remove unmerged (i.e. higher stage) entries from the index. Introduce a "resolve_undo_info" structure and keep track of the removed cache entries, and save it in a new index extension section in the index_state. Operations like "read-tree -m", "merge", "checkout [-m] <branch>" and "reset" are signs that recorded information in the index is no longer necessary. The data is removed from the index extension when operations start; they may leave conflicted entries in the index, and later user actions like "git add" will record their conflicted states afresh. Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago

Author

SHA1

Message

Date

Junio C Hamano

b8bba41925

build: make code "-Wpointer-arith" clean

Recently introduced resolve_undo_read() expected arithmetic to (void *)
to work on byte-addresses.  Correct this.

Noticed by Brandon Casey.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

15 years ago

Junio C Hamano

4421a82357

resolve-undo: "checkout -m path" uses resolve-undo information

Once you resolved conflicts by "git add path", you cannot recreate the
conflicted state with "git checkout -m path", because you lost information
from higher stages in the index when you resolved them.

Since we record the necessary information in the resolve-undo index
extension these days, we can reproduce the unmerged state in the index and
check it out.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

15 years ago

Junio C Hamano

cfc5789ada

resolve-undo: record resolved conflicts in a new index extension section

When resolving a conflict using "git add" to create a stage #0 entry, or
"git rm" to remove entries at higher stages, remove_index_entry_at()
function is eventually called to remove unmerged (i.e. higher stage)
entries from the index.  Introduce a "resolve_undo_info" structure and
keep track of the removed cache entries, and save it in a new index
extension section in the index_state.

Operations like "read-tree -m", "merge", "checkout [-m] <branch>" and
"reset" are signs that recorded information in the index is no longer
necessary.  The data is removed from the index extension when operations
start; they may leave conflicted entries in the index, and later user
actions like "git add" will record their conflicted states afresh.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

15 years ago

3 Commits (f1037448e29104cdad73b93cb961e3b40e08e925)