diff options
Diffstat (limited to 'rerere.c')
-rw-r--r-- | rerere.c | 17 |
1 files changed, 15 insertions, 2 deletions
@@ -409,6 +409,8 @@ static int find_conflict(struct string_list *conflict) int rerere_remaining(struct string_list *merge_rr) { int i; + if (setup_rerere(merge_rr, RERERE_READONLY)) + return 0; if (read_cache() < 0) return error("Could not read index"); @@ -603,8 +605,11 @@ int setup_rerere(struct string_list *merge_rr, int flags) if (flags & (RERERE_AUTOUPDATE|RERERE_NOAUTOUPDATE)) rerere_autoupdate = !!(flags & RERERE_AUTOUPDATE); - fd = hold_lock_file_for_update(&write_lock, git_path_merge_rr(), - LOCK_DIE_ON_ERROR); + if (flags & RERERE_READONLY) + fd = 0; + else + fd = hold_lock_file_for_update(&write_lock, git_path_merge_rr(), + LOCK_DIE_ON_ERROR); read_rr(merge_rr); return fd; } @@ -701,6 +706,9 @@ void rerere_gc(struct string_list *rr) int cutoff_noresolve = 15; int cutoff_resolve = 60; + if (setup_rerere(rr, 0) < 0) + return; + git_config_get_int("gc.rerereresolved", &cutoff_resolve); git_config_get_int("gc.rerereunresolved", &cutoff_noresolve); git_config(git_default_config, NULL); @@ -727,16 +735,21 @@ void rerere_gc(struct string_list *rr) for (i = 0; i < to_remove.nr; i++) unlink_rr_item(to_remove.items[i].string); string_list_clear(&to_remove, 0); + rollback_lock_file(&write_lock); } void rerere_clear(struct string_list *merge_rr) { int i; + if (setup_rerere(merge_rr, 0) < 0) + return; + for (i = 0; i < merge_rr->nr; i++) { const char *name = (const char *)merge_rr->items[i].util; if (!has_rerere_resolution(name)) unlink_rr_item(name); } unlink_or_warn(git_path_merge_rr()); + rollback_lock_file(&write_lock); } |