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| author | Taylor Blau <me@ttaylorr.com> | 2022-05-20 19:18:14 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-05-26 15:48:26 -0700 |
| commit | 5b92477f896f147d02bd2e9168a780940b57cfc5 (patch) | |
| tree | 6f8a1600e30388e2b932341ee738945078dccc32 /builtin | |
| parent | builtin/repack.c: add cruft packs to MIDX during geometric repack (diff) | |
| download | git-5b92477f896f147d02bd2e9168a780940b57cfc5.tar.gz git-5b92477f896f147d02bd2e9168a780940b57cfc5.zip | |
builtin/gc.c: conditionally avoid pruning objects via loose
Expose the new `git repack --cruft` mode from `git gc` via a new opt-in
flag. When invoked like `git gc --cruft`, `git gc` will avoid exploding
unreachable objects as loose ones, and instead create a cruft pack and
`.mtimes` file.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/gc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/builtin/gc.c b/builtin/gc.c index b335cffa33..4d995e85e9 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -42,6 +42,7 @@ static const char * const builtin_gc_usage[] = { static int pack_refs = 1; static int prune_reflogs = 1; +static int cruft_packs = 0; static int aggressive_depth = 50; static int aggressive_window = 250; static int gc_auto_threshold = 6700; @@ -152,6 +153,7 @@ 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_get_bool("gc.cruftpacks", &cruft_packs); 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); @@ -331,7 +333,11 @@ static void add_repack_all_option(struct string_list *keep_pack) { if (prune_expire && !strcmp(prune_expire, "now")) strvec_push(&repack, "-a"); - else { + else if (cruft_packs) { + strvec_push(&repack, "--cruft"); + if (prune_expire) + strvec_pushf(&repack, "--cruft-expiration=%s", prune_expire); + } else { strvec_push(&repack, "-A"); if (prune_expire) strvec_pushf(&repack, "--unpack-unreachable=%s", prune_expire); @@ -551,6 +557,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) { OPTION_STRING, 0, "prune", &prune_expire, N_("date"), N_("prune unreferenced objects"), PARSE_OPT_OPTARG, NULL, (intptr_t)prune_expire }, + OPT_BOOL(0, "cruft", &cruft_packs, N_("pack unreferenced objects separately")), OPT_BOOL(0, "aggressive", &aggressive, N_("be more thorough (increased runtime)")), OPT_BOOL_F(0, "auto", &auto_gc, N_("enable auto-gc mode"), PARSE_OPT_NOCOMPLETE), @@ -670,6 +677,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) die(FAILED_RUN, repack.v[0]); if (prune_expire) { + /* run `git prune` even if using cruft packs */ strvec_push(&prune, prune_expire); if (quiet) strvec_push(&prune, "--no-progress"); |