diff options
Diffstat (limited to 'builtin/gc.c')
| -rw-r--r-- | builtin/gc.c | 62 |
1 files changed, 43 insertions, 19 deletions
diff --git a/builtin/gc.c b/builtin/gc.c index 871a56f1c5..3f76bf4aa7 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -27,6 +27,7 @@ #include "pack-objects.h" #include "blob.h" #include "tree.h" +#include "promisor-remote.h" #define FAILED_RUN "failed to run %s" @@ -41,7 +42,6 @@ static int aggressive_depth = 50; static int aggressive_window = 250; static int gc_auto_threshold = 6700; static int gc_auto_pack_limit = 50; -static int gc_write_commit_graph; static int detach_auto = 1; static timestamp_t gc_log_expire_time; static const char *gc_log_expire = "1.day.ago"; @@ -116,6 +116,19 @@ static void process_log_file_on_signal(int signo) raise(signo); } +static int gc_config_is_timestamp_never(const char *var) +{ + const char *value; + timestamp_t expire; + + if (!git_config_get_value(var, &value) && value) { + if (parse_expiry_date(value, &expire)) + die(_("failed to parse '%s' value '%s'"), var, value); + return expire == 0; + } + return 0; +} + static void gc_config(void) { const char *value; @@ -127,11 +140,14 @@ static void gc_config(void) pack_refs = git_config_bool("gc.packrefs", value); } + if (gc_config_is_timestamp_never("gc.reflogexpire") && + gc_config_is_timestamp_never("gc.reflogexpireunreachable")) + prune_reflogs = 0; + git_config_get_int("gc.aggressivewindow", &aggressive_window); git_config_get_int("gc.aggressivedepth", &aggressive_depth); git_config_get_int("gc.auto", &gc_auto_threshold); git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit); - git_config_get_bool("gc.writecommitgraph", &gc_write_commit_graph); git_config_get_bool("gc.autodetach", &detach_auto); git_config_get_expiry("gc.pruneexpire", &prune_expire); git_config_get_expiry("gc.worktreepruneexpire", &prune_worktrees_expire); @@ -156,9 +172,7 @@ static int too_many_loose_objects(void) int auto_threshold; int num_loose = 0; int needed = 0; - - if (gc_auto_threshold <= 0) - return 0; + const unsigned hexsz_loose = the_hash_algo->hexsz - 2; dir = opendir(git_path("objects/17")); if (!dir) @@ -166,8 +180,8 @@ static int too_many_loose_objects(void) auto_threshold = DIV_ROUND_UP(gc_auto_threshold, 256); while ((ent = readdir(dir)) != NULL) { - if (strspn(ent->d_name, "0123456789abcdef") != 38 || - ent->d_name[38] != '\0') + if (strspn(ent->d_name, "0123456789abcdef") != hexsz_loose || + ent->d_name[hexsz_loose] != '\0') continue; if (++num_loose > auto_threshold) { needed = 1; @@ -317,7 +331,7 @@ static void add_repack_all_option(struct string_list *keep_pack) static void add_repack_incremental_option(void) { - argv_array_push(&repack, "--no-write-bitmap-index"); + argv_array_push(&repack, "--no-write-bitmap-index"); } static int need_to_gc(void) @@ -444,7 +458,7 @@ static const char *lock_repo_for_gc(int force, pid_t* ret_pid) /* * Returns 0 if there was no previous error and gc can proceed, 1 if * gc should not proceed due to an error in the last run. Prints a - * message and returns -1 if an error occured while reading gc.log + * message and returns -1 if an error occurred while reading gc.log */ static int report_last_gc_error(void) { @@ -491,14 +505,20 @@ done: static void gc_before_repack(void) { + /* + * We may be called twice, as both the pre- and + * post-daemonized phases will call us, but running these + * commands more than once is pointless and wasteful. + */ + static int done = 0; + if (done++) + return; + if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD)) die(FAILED_RUN, pack_refs_cmd.argv[0]); if (prune_reflogs && run_command_v_opt(reflog.argv, RUN_GIT_CMD)) die(FAILED_RUN, reflog.argv[0]); - - pack_refs = 0; - prune_reflogs = 0; } int cmd_gc(int argc, const char **argv, const char *prefix) @@ -581,7 +601,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) if (detach_auto) { int ret = report_last_gc_error(); if (ret < 0) - /* an I/O error occured, already reported */ + /* an I/O error occurred, already reported */ exit(128); if (ret == 1) /* Last gc --auto failed. Skip this one. */ @@ -632,7 +652,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) gc_before_repack(); if (!repository_format_precious_objects) { - close_all_packs(the_repository->objects); + close_object_store(the_repository->objects); if (run_command_v_opt(repack.argv, RUN_GIT_CMD)) die(FAILED_RUN, repack.argv[0]); @@ -640,7 +660,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) argv_array_push(&prune, prune_expire); if (quiet) argv_array_push(&prune, "--no-progress"); - if (repository_format_partial_clone) + if (has_promisor_remote()) argv_array_push(&prune, "--exclude-promisor-objects"); if (run_command_v_opt(prune.argv, RUN_GIT_CMD)) @@ -659,12 +679,16 @@ int cmd_gc(int argc, const char **argv, const char *prefix) report_garbage = report_pack_garbage; reprepare_packed_git(the_repository); - if (pack_garbage.nr > 0) + if (pack_garbage.nr > 0) { + close_object_store(the_repository->objects); clean_pack_garbage(); + } - if (gc_write_commit_graph) - write_commit_graph_reachable(get_object_directory(), 0, - !quiet && !daemonized); + prepare_repo_settings(the_repository); + if (the_repository->settings.gc_write_commit_graph == 1) + write_commit_graph_reachable(get_object_directory(), + !quiet && !daemonized ? COMMIT_GRAPH_WRITE_PROGRESS : 0, + NULL); if (auto_gc && too_many_loose_objects()) warning(_("There are too many unreachable loose objects; " |