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Diffstat (limited to 'builtin/repack.c')
-rw-r--r--builtin/repack.c118
1 files changed, 57 insertions, 61 deletions
diff --git a/builtin/repack.c b/builtin/repack.c
index 36c1cf9c25..945611006a 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -10,11 +10,11 @@
static int delta_base_offset = 1;
static int pack_kept_objects = -1;
-static int write_bitmaps = -1;
+static int write_bitmaps;
static char *packdir, *packtmp;
static const char *const git_repack_usage[] = {
- N_("git repack [options]"),
+ N_("git repack [<options>]"),
NULL
};
@@ -28,7 +28,8 @@ static int repack_config(const char *var, const char *value, void *cb)
pack_kept_objects = git_config_bool(var, value);
return 0;
}
- if (!strcmp(var, "pack.writebitmaps")) {
+ if (!strcmp(var, "repack.writebitmaps") ||
+ !strcmp(var, "pack.writebitmaps")) {
write_bitmaps = git_config_bool(var, value);
return 0;
}
@@ -82,16 +83,15 @@ static void get_non_kept_pack_filenames(struct string_list *fname_list)
DIR *dir;
struct dirent *e;
char *fname;
- size_t len;
if (!(dir = opendir(packdir)))
return;
while ((e = readdir(dir)) != NULL) {
- if (!ends_with(e->d_name, ".pack"))
+ size_t len;
+ if (!strip_suffix(e->d_name, ".pack", &len))
continue;
- len = strlen(e->d_name) - strlen(".pack");
fname = xmemdupz(e->d_name, len);
if (!file_exists(mkpath("%s/%s.keep", packdir, fname)))
@@ -133,9 +133,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
{".idx"},
{".bitmap", 1},
};
- struct child_process cmd;
+ struct child_process cmd = CHILD_PROCESS_INIT;
struct string_list_item *item;
- struct argv_array cmd_args = ARGV_ARRAY_INIT;
struct string_list names = STRING_LIST_INIT_DUP;
struct string_list rollback = STRING_LIST_INIT_NODUP;
struct string_list existing_packs = STRING_LIST_INIT_DUP;
@@ -194,65 +193,70 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, builtin_repack_options,
git_repack_usage, 0);
+ if (delete_redundant && repository_format_precious_objects)
+ die(_("cannot delete packs in a precious-objects repo"));
+
if (pack_kept_objects < 0)
- pack_kept_objects = write_bitmaps > 0;
+ pack_kept_objects = write_bitmaps;
packdir = mkpathdup("%s/pack", get_object_directory());
packtmp = mkpathdup("%s/.tmp-%d-pack", packdir, (int)getpid());
sigchain_push_common(remove_pack_on_signal);
- argv_array_push(&cmd_args, "pack-objects");
- argv_array_push(&cmd_args, "--keep-true-parents");
+ argv_array_push(&cmd.args, "pack-objects");
+ argv_array_push(&cmd.args, "--keep-true-parents");
if (!pack_kept_objects)
- argv_array_push(&cmd_args, "--honor-pack-keep");
- argv_array_push(&cmd_args, "--non-empty");
- argv_array_push(&cmd_args, "--all");
- argv_array_push(&cmd_args, "--reflog");
+ argv_array_push(&cmd.args, "--honor-pack-keep");
+ argv_array_push(&cmd.args, "--non-empty");
+ argv_array_push(&cmd.args, "--all");
+ argv_array_push(&cmd.args, "--reflog");
+ argv_array_push(&cmd.args, "--indexed-objects");
if (window)
- argv_array_pushf(&cmd_args, "--window=%s", window);
+ argv_array_pushf(&cmd.args, "--window=%s", window);
if (window_memory)
- argv_array_pushf(&cmd_args, "--window-memory=%s", window_memory);
+ argv_array_pushf(&cmd.args, "--window-memory=%s", window_memory);
if (depth)
- argv_array_pushf(&cmd_args, "--depth=%s", depth);
+ argv_array_pushf(&cmd.args, "--depth=%s", depth);
if (max_pack_size)
- argv_array_pushf(&cmd_args, "--max-pack-size=%s", max_pack_size);
+ argv_array_pushf(&cmd.args, "--max-pack-size=%s", max_pack_size);
if (no_reuse_delta)
- argv_array_pushf(&cmd_args, "--no-reuse-delta");
+ argv_array_pushf(&cmd.args, "--no-reuse-delta");
if (no_reuse_object)
- argv_array_pushf(&cmd_args, "--no-reuse-object");
- if (write_bitmaps >= 0)
- argv_array_pushf(&cmd_args, "--%swrite-bitmap-index",
- write_bitmaps ? "" : "no-");
+ argv_array_pushf(&cmd.args, "--no-reuse-object");
+ if (write_bitmaps)
+ argv_array_push(&cmd.args, "--write-bitmap-index");
if (pack_everything & ALL_INTO_ONE) {
get_non_kept_pack_filenames(&existing_packs);
if (existing_packs.nr && delete_redundant) {
- if (unpack_unreachable)
- argv_array_pushf(&cmd_args,
+ if (unpack_unreachable) {
+ argv_array_pushf(&cmd.args,
"--unpack-unreachable=%s",
unpack_unreachable);
- else if (pack_everything & LOOSEN_UNREACHABLE)
- argv_array_push(&cmd_args,
+ argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
+ } else if (pack_everything & LOOSEN_UNREACHABLE) {
+ argv_array_push(&cmd.args,
"--unpack-unreachable");
+ } else {
+ argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
+ }
}
} else {
- argv_array_push(&cmd_args, "--unpacked");
- argv_array_push(&cmd_args, "--incremental");
+ argv_array_push(&cmd.args, "--unpacked");
+ argv_array_push(&cmd.args, "--incremental");
}
if (local)
- argv_array_push(&cmd_args, "--local");
+ argv_array_push(&cmd.args, "--local");
if (quiet)
- argv_array_push(&cmd_args, "--quiet");
+ argv_array_push(&cmd.args, "--quiet");
if (delta_base_offset)
- argv_array_push(&cmd_args, "--delta-base-offset");
+ argv_array_push(&cmd.args, "--delta-base-offset");
- argv_array_push(&cmd_args, packtmp);
+ argv_array_push(&cmd.args, packtmp);
- memset(&cmd, 0, sizeof(cmd));
- cmd.argv = cmd_args.argv;
cmd.git_cmd = 1;
cmd.out = -1;
cmd.no_stdin = 1;
@@ -271,7 +275,6 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
ret = finish_command(&cmd);
if (ret)
return ret;
- argv_array_clear(&cmd_args);
if (!names.nr && !quiet)
printf("Nothing new to pack.\n");
@@ -293,7 +296,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
continue;
}
- fname_old = mkpath("%s/old-%s%s", packdir,
+ fname_old = mkpathdup("%s/old-%s%s", packdir,
item->string, exts[ext].name);
if (file_exists(fname_old))
if (unlink(fname_old))
@@ -301,10 +304,12 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
if (!failed && rename(fname, fname_old)) {
free(fname);
+ free(fname_old);
failed = 1;
break;
} else {
string_list_append(&rollback, fname);
+ free(fname_old);
}
}
if (failed)
@@ -315,10 +320,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
for_each_string_list_item(item, &rollback) {
char *fname, *fname_old;
fname = mkpathdup("%s/%s", packdir, item->string);
- fname_old = mkpath("%s/old-%s", packdir, item->string);
+ fname_old = mkpathdup("%s/old-%s", packdir, item->string);
if (rename(fname_old, fname))
string_list_append(&rollback_failure, fname);
free(fname);
+ free(fname_old);
}
if (rollback_failure.nr) {
@@ -367,19 +373,21 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
for_each_string_list_item(item, &names) {
for (ext = 0; ext < ARRAY_SIZE(exts); ext++) {
char *fname;
- fname = mkpath("%s/old-%s%s",
- packdir,
- item->string,
- exts[ext].name);
+ fname = mkpathdup("%s/old-%s%s",
+ packdir,
+ item->string,
+ exts[ext].name);
if (remove_path(fname))
warning(_("removing '%s' failed"), fname);
+ free(fname);
}
}
/* End of pack replacement. */
if (delete_redundant) {
- sort_string_list(&names);
+ int opts = 0;
+ string_list_sort(&names);
for_each_string_list_item(item, &existing_packs) {
char *sha1;
size_t len = strlen(item->string);
@@ -389,25 +397,13 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
if (!string_list_has_string(&names, sha1))
remove_redundant_pack(packdir, item->string);
}
- argv_array_push(&cmd_args, "prune-packed");
- if (quiet)
- argv_array_push(&cmd_args, "--quiet");
-
- memset(&cmd, 0, sizeof(cmd));
- cmd.argv = cmd_args.argv;
- cmd.git_cmd = 1;
- run_command(&cmd);
- argv_array_clear(&cmd_args);
+ if (!quiet && isatty(2))
+ opts |= PRUNE_PACKED_VERBOSE;
+ prune_packed_objects(opts);
}
- if (!no_update_server_info) {
- argv_array_push(&cmd_args, "update-server-info");
- memset(&cmd, 0, sizeof(cmd));
- cmd.argv = cmd_args.argv;
- cmd.git_cmd = 1;
- run_command(&cmd);
- argv_array_clear(&cmd_args);
- }
+ if (!no_update_server_info)
+ update_server_info(0);
remove_temporary_files();
string_list_clear(&names, 0);
string_list_clear(&rollback, 0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 02:58:43 +0000