Merge branch 'cc/split-index-config'

The experimental "split index" feature has gained a few
configuration variables to make it easier to use.

* cc/split-index-config: (22 commits)
  Documentation/git-update-index: explain splitIndex.*
  Documentation/config: add splitIndex.sharedIndexExpire
  read-cache: use freshen_shared_index() in read_index_from()
  read-cache: refactor read_index_from()
  t1700: test shared index file expiration
  read-cache: unlink old sharedindex files
  config: add git_config_get_expiry() from gc.c
  read-cache: touch shared index files when used
  sha1_file: make check_and_freshen_file() non static
  Documentation/config: add splitIndex.maxPercentChange
  t1700: add tests for splitIndex.maxPercentChange
  read-cache: regenerate shared index if necessary
  config: add git_config_get_max_percent_split_change()
  Documentation/git-update-index: talk about core.splitIndex config var
  Documentation/config: add information for core.splitIndex
  t1700: add tests for core.splitIndex
  update-index: warn in case of split-index incoherency
  read-cache: add and then use tweak_split_index()
  split-index: add {add,remove}_split_index() functions
  config: add git_config_get_split_index()
  ...
This commit is contained in:
Junio C Hamano
2017-03-17 13:50:23 -07:00
11 changed files with 540 additions and 131 deletions

View File

@ -64,17 +64,6 @@ static void report_pack_garbage(unsigned seen_bits, const char *path)
string_list_append(&pack_garbage, path);
}
static void git_config_date_string(const char *key, const char **output)
{
if (git_config_get_string_const(key, output))
return;
if (strcmp(*output, "now")) {
unsigned long now = approxidate("now");
if (approxidate(*output) >= now)
git_die_config(key, _("Invalid %s: '%s'"), key, *output);
}
}
static void process_log_file(void)
{
struct stat st;
@ -131,9 +120,9 @@ static void gc_config(void)
git_config_get_int("gc.auto", &gc_auto_threshold);
git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit);
git_config_get_bool("gc.autodetach", &detach_auto);
git_config_date_string("gc.pruneexpire", &prune_expire);
git_config_date_string("gc.worktreepruneexpire", &prune_worktrees_expire);
git_config_date_string("gc.logexpiry", &gc_log_expire);
git_config_get_expiry("gc.pruneexpire", &prune_expire);
git_config_get_expiry("gc.worktreepruneexpire", &prune_worktrees_expire);
git_config_get_expiry("gc.logexpiry", &gc_log_expire);
git_config(git_default_config, NULL);
}