2 * Copyright (c) 2021 Stefan Sperling <stsp@openbsd.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #include <sys/queue.h>
18 #include <sys/types.h>
32 #include "got_compat.h"
34 #include "got_version.h"
35 #include "got_error.h"
36 #include "got_object.h"
37 #include "got_reference.h"
38 #include "got_cancel.h"
39 #include "got_repository.h"
40 #include "got_repository_admin.h"
41 #include "got_gotconfig.h"
43 #include "got_privsep.h"
44 #include "got_opentemp.h"
45 #include "got_worktree.h"
48 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
51 static volatile sig_atomic_t sigint_received;
52 static volatile sig_atomic_t sigpipe_received;
55 catch_sigint(int signo)
61 catch_sigpipe(int signo)
66 static const struct got_error *
67 check_cancelled(void *arg)
69 if (sigint_received || sigpipe_received)
70 return got_error(GOT_ERR_CANCELLED);
76 const struct got_error *(*cmd_main)(int, char *[]);
77 void (*cmd_usage)(void);
78 const char *cmd_alias;
81 __dead static void usage(int, int);
82 __dead static void usage_init(void);
83 __dead static void usage_info(void);
84 __dead static void usage_pack(void);
85 __dead static void usage_indexpack(void);
86 __dead static void usage_listpack(void);
87 __dead static void usage_cleanup(void);
89 static const struct got_error* cmd_init(int, char *[]);
90 static const struct got_error* cmd_info(int, char *[]);
91 static const struct got_error* cmd_pack(int, char *[]);
92 static const struct got_error* cmd_indexpack(int, char *[]);
93 static const struct got_error* cmd_listpack(int, char *[]);
94 static const struct got_error* cmd_cleanup(int, char *[]);
96 static const struct gotadmin_cmd gotadmin_commands[] = {
97 { "init", cmd_init, usage_init, "" },
98 { "info", cmd_info, usage_info, "" },
99 { "pack", cmd_pack, usage_pack, "" },
100 { "indexpack", cmd_indexpack, usage_indexpack,"ix" },
101 { "listpack", cmd_listpack, usage_listpack, "ls" },
102 { "cleanup", cmd_cleanup, usage_cleanup, "cl" },
106 list_commands(FILE *fp)
110 fprintf(fp, "commands:");
111 for (i = 0; i < nitems(gotadmin_commands); i++) {
112 const struct gotadmin_cmd *cmd = &gotadmin_commands[i];
113 fprintf(fp, " %s", cmd->cmd_name);
119 main(int argc, char *argv[])
121 const struct gotadmin_cmd *cmd;
124 int hflag = 0, Vflag = 0;
125 static const struct option longopts[] = {
126 { "version", no_argument, NULL, 'V' },
130 setlocale(LC_CTYPE, "");
132 while ((ch = getopt_long(argc, argv, "+hV", longopts, NULL)) != -1) {
152 got_version_print_str();
157 usage(hflag, hflag ? 0 : 1);
159 signal(SIGINT, catch_sigint);
160 signal(SIGPIPE, catch_sigpipe);
162 for (i = 0; i < nitems(gotadmin_commands); i++) {
163 const struct got_error *error;
165 cmd = &gotadmin_commands[i];
167 if (strcmp(cmd->cmd_name, argv[0]) != 0 &&
168 strcmp(cmd->cmd_alias, argv[0]) != 0)
174 error = cmd->cmd_main(argc, argv);
175 if (error && error->code != GOT_ERR_CANCELLED &&
176 error->code != GOT_ERR_PRIVSEP_EXIT &&
177 !(sigpipe_received &&
178 error->code == GOT_ERR_ERRNO && errno == EPIPE) &&
180 error->code == GOT_ERR_ERRNO && errno == EINTR)) {
181 fprintf(stderr, "%s: %s\n", getprogname(), error->msg);
188 fprintf(stderr, "%s: unknown command '%s'\n", getprogname(), argv[0]);
189 list_commands(stderr);
194 usage(int hflag, int status)
196 FILE *fp = (status == 0) ? stdout : stderr;
198 fprintf(fp, "usage: %s [-h] [-V | --version] command [arg ...]\n",
205 static const struct got_error *
206 apply_unveil(const char *repo_path, int repo_read_only)
208 const struct got_error *err;
211 if (unveil("gmon.out", "rwc") != 0)
212 return got_error_from_errno2("unveil", "gmon.out");
214 if (repo_path && unveil(repo_path, repo_read_only ? "r" : "rwc") != 0)
215 return got_error_from_errno2("unveil", repo_path);
217 if (unveil(GOT_TMPDIR_STR, "rwc") != 0)
218 return got_error_from_errno2("unveil", GOT_TMPDIR_STR);
220 err = got_privsep_unveil_exec_helpers();
224 if (unveil(NULL, NULL) != 0)
225 return got_error_from_errno("unveil");
233 fprintf(stderr, "usage: %s info [-r repository-path]\n",
238 static const struct got_error *
239 get_repo_path(char **repo_path)
241 const struct got_error *err = NULL;
242 struct got_worktree *worktree = NULL;
247 cwd = getcwd(NULL, 0);
249 return got_error_from_errno("getcwd");
251 err = got_worktree_open(&worktree, cwd);
253 if (err->code != GOT_ERR_NOT_WORKTREE)
259 *repo_path = strdup(got_worktree_get_repo_path(worktree));
261 *repo_path = strdup(cwd);
262 if (*repo_path == NULL)
263 err = got_error_from_errno("strdup");
266 got_worktree_close(worktree);
274 fprintf(stderr, "usage: %s init repository-path\n", getprogname());
278 static const struct got_error *
279 cmd_init(int argc, char *argv[])
281 const struct got_error *error = NULL;
282 char *repo_path = NULL;
285 while ((ch = getopt(argc, argv, "")) != -1) {
297 if (pledge("stdio rpath wpath cpath unveil", NULL) == -1)
303 repo_path = strdup(argv[0]);
304 if (repo_path == NULL)
305 return got_error_from_errno("strdup");
307 got_path_strip_trailing_slashes(repo_path);
309 error = got_path_mkdir(repo_path);
311 !(error->code == GOT_ERR_ERRNO && errno == EEXIST))
314 error = apply_unveil(repo_path, 0);
318 error = got_repo_init(repo_path);
324 static const struct got_error *
325 cmd_info(int argc, char *argv[])
327 const struct got_error *error = NULL;
328 char *repo_path = NULL;
329 struct got_repository *repo = NULL;
330 const struct got_gotconfig *gotconfig = NULL;
331 int ch, npackfiles, npackedobj, nobj;
332 off_t packsize, loose_size;
333 char scaled[FMT_SCALED_STRSIZE];
334 int *pack_fds = NULL;
336 while ((ch = getopt(argc, argv, "r:")) != -1) {
339 repo_path = realpath(optarg, NULL);
340 if (repo_path == NULL)
341 return got_error_from_errno2("realpath",
343 got_path_strip_trailing_slashes(repo_path);
355 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
359 if (repo_path == NULL) {
360 error = get_repo_path(&repo_path);
364 error = got_repo_pack_fds_open(&pack_fds);
367 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
371 /* Remove "cpath" promise. */
372 if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
376 error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
380 printf("repository: %s\n", got_repo_get_path_git_dir(repo));
382 gotconfig = got_repo_get_gotconfig(repo);
384 const struct got_remote_repo *remotes;
386 if (got_gotconfig_get_author(gotconfig)) {
387 printf("default author: %s\n",
388 got_gotconfig_get_author(gotconfig));
390 got_gotconfig_get_remotes(&nremotes, &remotes, gotconfig);
391 for (i = 0; i < nremotes; i++) {
392 const char *fetch_url = remotes[i].fetch_url;
393 const char *send_url = remotes[i].send_url;
394 if (strcmp(fetch_url, send_url) == 0) {
395 printf("remote \"%s\": %s\n", remotes[i].name,
396 remotes[i].fetch_url);
398 printf("remote \"%s\" (fetch): %s\n",
399 remotes[i].name, remotes[i].fetch_url);
400 printf("remote \"%s\" (send): %s\n",
401 remotes[i].name, remotes[i].send_url);
406 error = got_repo_get_packfile_info(&npackfiles, &npackedobj,
410 printf("pack files: %d\n", npackfiles);
411 if (npackfiles > 0) {
412 if (fmt_scaled(packsize, scaled) == -1) {
413 error = got_error_from_errno("fmt_scaled");
416 printf("packed objects: %d\n", npackedobj);
417 printf("packed total size: %s\n", scaled);
420 error = got_repo_get_loose_object_info(&nobj, &loose_size, repo);
423 printf("loose objects: %d\n", nobj);
425 if (fmt_scaled(loose_size, scaled) == -1) {
426 error = got_error_from_errno("fmt_scaled");
429 printf("loose total size: %s\n", scaled);
433 got_repo_close(repo);
435 const struct got_error *pack_err =
436 got_repo_pack_fds_close(pack_fds);
448 fprintf(stderr, "usage: %s pack [-a] [-r repository-path] "
449 "[-x reference] [-q] [reference ...]\n",
454 struct got_pack_progress_arg {
455 char last_scaled_size[FMT_SCALED_STRSIZE];
467 int printed_something;
471 print_load_info(int print_colored, int print_found, int print_trees,
472 int ncolored, int nfound, int ntrees)
475 printf("%d commit%s colored", ncolored,
476 ncolored == 1 ? "" : "s");
479 printf("%s%d object%s found",
480 ncolored > 0 ? "; " : "",
481 nfound, nfound == 1 ? "" : "s");
484 printf("; %d tree%s scanned", ntrees,
485 ntrees == 1 ? "" : "s");
489 static const struct got_error *
490 pack_progress(void *arg, int ncolored, int nfound, int ntrees,
491 off_t packfile_size, int ncommits, int nobj_total, int nobj_deltify,
494 struct got_pack_progress_arg *a = arg;
495 char scaled_size[FMT_SCALED_STRSIZE];
496 int p_deltify, p_written;
497 int print_colored = 0, print_found = 0, print_trees = 0;
498 int print_searching = 0, print_total = 0;
499 int print_deltify = 0, print_written = 0;
501 if (a->verbosity < 0)
504 if (a->last_ncolored != ncolored) {
506 a->last_ncolored = ncolored;
509 if (a->last_nfound != nfound) {
512 a->last_nfound = nfound;
515 if (a->last_ntrees != ntrees) {
519 a->last_ntrees = ntrees;
522 if ((print_colored || print_found || print_trees) &&
525 print_load_info(print_colored, print_found, print_trees,
526 ncolored, nfound, ntrees);
527 a->printed_something = 1;
530 } else if (!a->loading_done) {
532 print_load_info(1, 1, 1, ncolored, nfound, ntrees);
537 if (fmt_scaled(packfile_size, scaled_size) == -1)
538 return got_error_from_errno("fmt_scaled");
540 if (a->last_ncommits != ncommits) {
542 a->last_ncommits = ncommits;
545 if (a->last_nobj_total != nobj_total) {
548 a->last_nobj_total = nobj_total;
551 if (packfile_size > 0 && (a->last_scaled_size[0] == '\0' ||
552 strcmp(scaled_size, a->last_scaled_size)) != 0) {
553 if (strlcpy(a->last_scaled_size, scaled_size,
554 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
555 return got_error(GOT_ERR_NO_SPACE);
558 if (nobj_deltify > 0 || nobj_written > 0) {
559 if (nobj_deltify > 0) {
560 p_deltify = (nobj_deltify * 100) / nobj_total;
561 if (p_deltify != a->last_p_deltify) {
562 a->last_p_deltify = p_deltify;
568 if (nobj_written > 0) {
569 p_written = (nobj_written * 100) / nobj_total;
570 if (p_written != a->last_p_written) {
571 a->last_p_written = p_written;
580 if (print_searching || print_total || print_deltify || print_written)
583 printf("packing %d reference%s", ncommits,
584 ncommits == 1 ? "" : "s");
586 printf("; %d object%s", nobj_total,
587 nobj_total == 1 ? "" : "s");
589 printf("; deltify: %d%%", p_deltify);
591 printf("; writing pack: %*s %d%%", FMT_SCALED_STRSIZE - 2,
592 scaled_size, p_written);
593 if (print_searching || print_total || print_deltify ||
595 a->printed_something = 1;
601 static const struct got_error *
602 pack_index_progress(void *arg, off_t packfile_size, int nobj_total,
603 int nobj_indexed, int nobj_loose, int nobj_resolved)
605 struct got_pack_progress_arg *a = arg;
606 char scaled_size[FMT_SCALED_STRSIZE];
607 int p_indexed, p_resolved;
608 int print_size = 0, print_indexed = 0, print_resolved = 0;
610 if (a->verbosity < 0)
613 if (packfile_size > 0 || nobj_indexed > 0) {
614 if (fmt_scaled(packfile_size, scaled_size) == 0 &&
615 (a->last_scaled_size[0] == '\0' ||
616 strcmp(scaled_size, a->last_scaled_size)) != 0) {
618 if (strlcpy(a->last_scaled_size, scaled_size,
619 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
620 return got_error(GOT_ERR_NO_SPACE);
622 if (nobj_indexed > 0) {
623 p_indexed = (nobj_indexed * 100) / nobj_total;
624 if (p_indexed != a->last_p_indexed) {
625 a->last_p_indexed = p_indexed;
630 if (nobj_resolved > 0) {
631 p_resolved = (nobj_resolved * 100) /
632 (nobj_total - nobj_loose);
633 if (p_resolved != a->last_p_resolved) {
634 a->last_p_resolved = p_resolved;
642 if (print_size || print_indexed || print_resolved)
645 printf("%*s packed", FMT_SCALED_STRSIZE - 2, scaled_size);
647 printf("; indexing %d%%", p_indexed);
649 printf("; resolving deltas %d%%", p_resolved);
650 if (print_size || print_indexed || print_resolved)
656 static const struct got_error *
657 add_ref(struct got_reflist_entry **new, struct got_reflist_head *refs,
658 const char *refname, struct got_repository *repo)
660 const struct got_error *err;
661 struct got_reference *ref;
665 err = got_ref_open(&ref, repo, refname, 0);
667 if (err->code != GOT_ERR_NOT_REF)
670 /* Treat argument as a reference prefix. */
671 err = got_ref_list(refs, repo, refname,
672 got_ref_cmp_by_name, NULL);
674 err = got_reflist_insert(new, refs, ref,
675 got_ref_cmp_by_name, NULL);
676 if (err || *new == NULL /* duplicate */)
683 static const struct got_error *
684 cmd_pack(int argc, char *argv[])
686 const struct got_error *error = NULL;
687 char *repo_path = NULL;
688 struct got_repository *repo = NULL;
689 int ch, i, loose_obj_only = 1, verbosity = 0;
690 struct got_object_id *pack_hash = NULL;
692 struct got_pack_progress_arg ppa;
693 FILE *packfile = NULL;
694 struct got_pathlist_head exclude_args;
695 struct got_pathlist_entry *pe;
696 struct got_reflist_head exclude_refs;
697 struct got_reflist_head include_refs;
698 struct got_reflist_entry *re, *new;
699 int *pack_fds = NULL;
701 TAILQ_INIT(&exclude_args);
702 TAILQ_INIT(&exclude_refs);
703 TAILQ_INIT(&include_refs);
705 while ((ch = getopt(argc, argv, "ar:x:q")) != -1) {
711 repo_path = realpath(optarg, NULL);
712 if (repo_path == NULL)
713 return got_error_from_errno2("realpath",
715 got_path_strip_trailing_slashes(repo_path);
718 got_path_strip_trailing_slashes(optarg);
719 error = got_pathlist_append(&exclude_args,
737 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
741 if (repo_path == NULL) {
742 error = get_repo_path(&repo_path);
746 error = got_repo_pack_fds_open(&pack_fds);
749 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
753 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
757 TAILQ_FOREACH(pe, &exclude_args, entry) {
758 const char *refname = pe->path;
759 error = add_ref(&new, &exclude_refs, refname, repo);
766 error = got_ref_list(&include_refs, repo, "",
767 got_ref_cmp_by_name, NULL);
771 for (i = 0; i < argc; i++) {
773 got_path_strip_trailing_slashes(argv[i]);
775 error = add_ref(&new, &include_refs, refname, repo);
781 /* Ignore references in the refs/got/ namespace. */
782 TAILQ_FOREACH_SAFE(re, &include_refs, entry, new) {
783 const char *refname = got_ref_get_name(re->ref);
784 if (strncmp("refs/got/", refname, 9) != 0)
786 TAILQ_REMOVE(&include_refs, re, entry);
787 got_ref_close(re->ref);
791 memset(&ppa, 0, sizeof(ppa));
792 ppa.last_scaled_size[0] = '\0';
793 ppa.last_p_indexed = -1;
794 ppa.last_p_resolved = -1;
795 ppa.verbosity = verbosity;
797 error = got_repo_pack_objects(&packfile, &pack_hash,
798 &include_refs, &exclude_refs, repo, loose_obj_only,
799 pack_progress, &ppa, check_cancelled, NULL);
801 if (ppa.printed_something)
806 error = got_object_id_str(&id_str, pack_hash);
810 printf("\nWrote %s.pack\n", id_str);
812 error = got_repo_index_pack(packfile, pack_hash, repo,
813 pack_index_progress, &ppa, check_cancelled, NULL);
817 printf("\nIndexed %s.pack\n", id_str);
820 got_repo_close(repo);
822 const struct got_error *pack_err =
823 got_repo_pack_fds_close(pack_fds);
827 got_pathlist_free(&exclude_args);
828 got_ref_list_free(&exclude_refs);
829 got_ref_list_free(&include_refs);
837 usage_indexpack(void)
839 fprintf(stderr, "usage: %s indexpack packfile-path\n",
844 static const struct got_error *
845 cmd_indexpack(int argc, char *argv[])
847 const struct got_error *error = NULL;
848 struct got_repository *repo = NULL;
850 struct got_object_id *pack_hash = NULL;
851 char *packfile_path = NULL;
853 struct got_pack_progress_arg ppa;
854 FILE *packfile = NULL;
855 int *pack_fds = NULL;
857 while ((ch = getopt(argc, argv, "")) != -1) {
871 packfile_path = realpath(argv[0], NULL);
872 if (packfile_path == NULL)
873 return got_error_from_errno2("realpath", argv[0]);
876 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
881 error = got_repo_pack_fds_open(&pack_fds);
884 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
888 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
892 memset(&ppa, 0, sizeof(ppa));
893 ppa.last_scaled_size[0] = '\0';
894 ppa.last_p_indexed = -1;
895 ppa.last_p_resolved = -1;
897 error = got_repo_find_pack(&packfile, &pack_hash, repo,
902 error = got_object_id_str(&id_str, pack_hash);
906 error = got_repo_index_pack(packfile, pack_hash, repo,
907 pack_index_progress, &ppa, check_cancelled, NULL);
910 printf("\nIndexed %s.pack\n", id_str);
913 got_repo_close(repo);
915 const struct got_error *pack_err =
916 got_repo_pack_fds_close(pack_fds);
928 fprintf(stderr, "usage: %s listpack [-h] [-s] packfile-path\n",
933 struct gotadmin_list_pack_cb_args {
943 static const struct got_error *
944 list_pack_cb(void *arg, struct got_object_id *id, int type, off_t offset,
945 off_t size, off_t base_offset, struct got_object_id *base_id)
947 const struct got_error *err;
948 struct gotadmin_list_pack_cb_args *a = arg;
949 char *id_str, *delta_str = NULL, *base_id_str = NULL;
950 const char *type_str;
952 err = got_object_id_str(&id_str, id);
957 case GOT_OBJ_TYPE_BLOB:
958 type_str = GOT_OBJ_LABEL_BLOB;
961 case GOT_OBJ_TYPE_TREE:
962 type_str = GOT_OBJ_LABEL_TREE;
965 case GOT_OBJ_TYPE_COMMIT:
966 type_str = GOT_OBJ_LABEL_COMMIT;
969 case GOT_OBJ_TYPE_TAG:
970 type_str = GOT_OBJ_LABEL_TAG;
973 case GOT_OBJ_TYPE_OFFSET_DELTA:
974 type_str = "offset-delta";
975 if (asprintf(&delta_str, " base-offset %lld",
976 (long long)base_offset) == -1) {
977 err = got_error_from_errno("asprintf");
982 case GOT_OBJ_TYPE_REF_DELTA:
983 type_str = "ref-delta";
984 err = got_object_id_str(&base_id_str, base_id);
987 if (asprintf(&delta_str, " base-id %s", base_id_str) == -1) {
988 err = got_error_from_errno("asprintf");
994 err = got_error(GOT_ERR_OBJ_TYPE);
997 if (a->human_readable) {
998 char scaled[FMT_SCALED_STRSIZE];
1000 if (fmt_scaled(size, scaled) == -1) {
1001 err = got_error_from_errno("fmt_scaled");
1005 while (isspace((unsigned char)*s))
1007 printf("%s %s at %lld size %s%s\n", id_str, type_str,
1008 (long long)offset, s, delta_str ? delta_str : "");
1010 printf("%s %s at %lld size %lld%s\n", id_str, type_str,
1011 (long long)offset, (long long)size,
1012 delta_str ? delta_str : "");
1021 static const struct got_error *
1022 cmd_listpack(int argc, char *argv[])
1024 const struct got_error *error = NULL;
1025 struct got_repository *repo = NULL;
1027 struct got_object_id *pack_hash = NULL;
1028 char *packfile_path = NULL;
1029 char *id_str = NULL;
1030 struct gotadmin_list_pack_cb_args lpa;
1031 FILE *packfile = NULL;
1032 int show_stats = 0, human_readable = 0;
1033 int *pack_fds = NULL;
1035 while ((ch = getopt(argc, argv, "hs")) != -1) {
1054 packfile_path = realpath(argv[0], NULL);
1055 if (packfile_path == NULL)
1056 return got_error_from_errno2("realpath", argv[0]);
1059 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1063 error = got_repo_pack_fds_open(&pack_fds);
1066 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
1070 /* Remove "cpath" promise. */
1071 if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
1075 error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
1079 error = got_repo_find_pack(&packfile, &pack_hash, repo,
1083 error = got_object_id_str(&id_str, pack_hash);
1087 memset(&lpa, 0, sizeof(lpa));
1088 lpa.human_readable = human_readable;
1089 error = got_repo_list_pack(packfile, pack_hash, repo,
1090 list_pack_cb, &lpa, check_cancelled, NULL);
1094 printf("objects: %d\n blobs: %d\n trees: %d\n commits: %d\n"
1095 " tags: %d\n offset-deltas: %d\n ref-deltas: %d\n",
1096 lpa.nblobs + lpa.ntrees + lpa.ncommits + lpa.ntags +
1097 lpa.noffdeltas + lpa.nrefdeltas,
1098 lpa.nblobs, lpa.ntrees, lpa.ncommits, lpa.ntags,
1099 lpa.noffdeltas, lpa.nrefdeltas);
1103 got_repo_close(repo);
1105 const struct got_error *pack_err =
1106 got_repo_pack_fds_close(pack_fds);
1112 free(packfile_path);
1119 fprintf(stderr, "usage: %s cleanup [-a] [-p] [-n] [-r repository-path] "
1120 "[-q]\n", getprogname());
1124 struct got_cleanup_progress_arg {
1129 int printed_something;
1133 static const struct got_error *
1134 cleanup_progress(void *arg, int nloose, int ncommits, int npurged)
1136 struct got_cleanup_progress_arg *a = arg;
1137 int print_loose = 0, print_commits = 0, print_purged = 0;
1139 if (a->last_nloose != nloose) {
1141 a->last_nloose = nloose;
1143 if (a->last_ncommits != ncommits) {
1146 a->last_ncommits = ncommits;
1148 if (a->last_npurged != npurged) {
1152 a->last_npurged = npurged;
1155 if (a->verbosity < 0)
1158 if (print_loose || print_commits || print_purged)
1161 printf("%d loose object%s", nloose, nloose == 1 ? "" : "s");
1163 printf("; %d commit%s scanned", ncommits,
1164 ncommits == 1 ? "" : "s");
1167 printf("; %d object%s could be purged", npurged,
1168 npurged == 1 ? "" : "s");
1170 printf("; %d object%s purged", npurged,
1171 npurged == 1 ? "" : "s");
1174 if (print_loose || print_commits || print_purged) {
1175 a->printed_something = 1;
1181 struct got_lonely_packidx_progress_arg {
1183 int printed_something;
1187 static const struct got_error *
1188 lonely_packidx_progress(void *arg, const char *path)
1190 struct got_lonely_packidx_progress_arg *a = arg;
1192 if (a->verbosity < 0)
1196 printf("%s could be removed\n", path);
1198 printf("%s removed\n", path);
1200 a->printed_something = 1;
1204 static const struct got_error *
1205 cmd_cleanup(int argc, char *argv[])
1207 const struct got_error *error = NULL;
1208 char *repo_path = NULL;
1209 struct got_repository *repo = NULL;
1210 int ch, dry_run = 0, npacked = 0, verbosity = 0;
1211 int remove_lonely_packidx = 0, ignore_mtime = 0;
1212 struct got_cleanup_progress_arg cpa;
1213 struct got_lonely_packidx_progress_arg lpa;
1214 off_t size_before, size_after;
1215 char scaled_before[FMT_SCALED_STRSIZE];
1216 char scaled_after[FMT_SCALED_STRSIZE];
1217 char scaled_diff[FMT_SCALED_STRSIZE];
1220 int *pack_fds = NULL;
1222 while ((ch = getopt(argc, argv, "apr:nq")) != -1) {
1228 remove_lonely_packidx = 1;
1231 repo_path = realpath(optarg, NULL);
1232 if (repo_path == NULL)
1233 return got_error_from_errno2("realpath",
1235 got_path_strip_trailing_slashes(repo_path);
1253 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1257 if (repo_path == NULL) {
1258 error = get_repo_path(&repo_path);
1262 error = got_repo_pack_fds_open(&pack_fds);
1265 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
1269 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
1273 got_repo_get_gitconfig_extensions(&extensions, &nextensions,
1275 for (i = 0; i < nextensions; i++) {
1276 if (strcasecmp(extensions[i], "preciousObjects") == 0) {
1277 error = got_error_msg(GOT_ERR_GIT_REPO_EXT,
1278 "the preciousObjects Git extension is enabled; "
1279 "this implies that objects must not be deleted");
1284 if (remove_lonely_packidx) {
1285 memset(&lpa, 0, sizeof(lpa));
1286 lpa.dry_run = dry_run;
1287 lpa.verbosity = verbosity;
1288 error = got_repo_remove_lonely_packidx(repo, dry_run,
1289 lonely_packidx_progress, &lpa, check_cancelled, NULL);
1293 memset(&cpa, 0, sizeof(cpa));
1294 cpa.last_ncommits = -1;
1295 cpa.last_npurged = -1;
1296 cpa.dry_run = dry_run;
1297 cpa.verbosity = verbosity;
1298 error = got_repo_purge_unreferenced_loose_objects(repo,
1299 &size_before, &size_after, &npacked, dry_run, ignore_mtime,
1300 cleanup_progress, &cpa, check_cancelled, NULL);
1301 if (cpa.printed_something)
1305 if (cpa.printed_something) {
1306 if (fmt_scaled(size_before, scaled_before) == -1) {
1307 error = got_error_from_errno("fmt_scaled");
1310 if (fmt_scaled(size_after, scaled_after) == -1) {
1311 error = got_error_from_errno("fmt_scaled");
1314 if (fmt_scaled(size_before - size_after, scaled_diff) == -1) {
1315 error = got_error_from_errno("fmt_scaled");
1318 printf("loose total size before: %s\n", scaled_before);
1319 printf("loose total size after: %s\n", scaled_after);
1321 printf("disk space which would be freed: %s\n",
1324 printf("disk space freed: %s\n", scaled_diff);
1325 printf("loose objects also found in pack files: %d\n", npacked);
1329 got_repo_close(repo);
1331 const struct got_error *pack_err =
1332 got_repo_pack_fds_close(pack_fds);