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>
35 #include "got_version.h"
36 #include "got_error.h"
37 #include "got_object.h"
38 #include "got_reference.h"
39 #include "got_cancel.h"
40 #include "got_repository.h"
41 #include "got_repository_admin.h"
42 #include "got_gotconfig.h"
44 #include "got_privsep.h"
45 #include "got_opentemp.h"
46 #include "got_worktree.h"
49 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
52 static volatile sig_atomic_t sigint_received;
53 static volatile sig_atomic_t sigpipe_received;
56 catch_sigint(int signo)
62 catch_sigpipe(int signo)
67 static const struct got_error *
68 check_cancelled(void *arg)
70 if (sigint_received || sigpipe_received)
71 return got_error(GOT_ERR_CANCELLED);
77 const struct got_error *(*cmd_main)(int, char *[]);
78 void (*cmd_usage)(void);
79 const char *cmd_alias;
82 __dead static void usage(int, int);
83 __dead static void usage_init(void);
84 __dead static void usage_info(void);
85 __dead static void usage_pack(void);
86 __dead static void usage_indexpack(void);
87 __dead static void usage_listpack(void);
88 __dead static void usage_cleanup(void);
90 static const struct got_error* cmd_init(int, char *[]);
91 static const struct got_error* cmd_info(int, char *[]);
92 static const struct got_error* cmd_pack(int, char *[]);
93 static const struct got_error* cmd_indexpack(int, char *[]);
94 static const struct got_error* cmd_listpack(int, char *[]);
95 static const struct got_error* cmd_cleanup(int, char *[]);
97 static const struct gotadmin_cmd gotadmin_commands[] = {
98 { "init", cmd_init, usage_init, "" },
99 { "info", cmd_info, usage_info, "" },
100 { "pack", cmd_pack, usage_pack, "" },
101 { "indexpack", cmd_indexpack, usage_indexpack,"ix" },
102 { "listpack", cmd_listpack, usage_listpack, "ls" },
103 { "cleanup", cmd_cleanup, usage_cleanup, "cl" },
107 list_commands(FILE *fp)
111 fprintf(fp, "commands:");
112 for (i = 0; i < nitems(gotadmin_commands); i++) {
113 const struct gotadmin_cmd *cmd = &gotadmin_commands[i];
114 fprintf(fp, " %s", cmd->cmd_name);
120 main(int argc, char *argv[])
122 const struct gotadmin_cmd *cmd;
125 int hflag = 0, Vflag = 0;
126 static const struct option longopts[] = {
127 { "version", no_argument, NULL, 'V' },
131 setlocale(LC_CTYPE, "");
133 while ((ch = getopt_long(argc, argv, "+hV", longopts, NULL)) != -1) {
153 got_version_print_str();
158 usage(hflag, hflag ? 0 : 1);
160 signal(SIGINT, catch_sigint);
161 signal(SIGPIPE, catch_sigpipe);
163 for (i = 0; i < nitems(gotadmin_commands); i++) {
164 const struct got_error *error;
166 cmd = &gotadmin_commands[i];
168 if (strcmp(cmd->cmd_name, argv[0]) != 0 &&
169 strcmp(cmd->cmd_alias, argv[0]) != 0)
175 error = cmd->cmd_main(argc, argv);
176 if (error && error->code != GOT_ERR_CANCELLED &&
177 error->code != GOT_ERR_PRIVSEP_EXIT &&
178 !(sigpipe_received &&
179 error->code == GOT_ERR_ERRNO && errno == EPIPE) &&
181 error->code == GOT_ERR_ERRNO && errno == EINTR)) {
182 fprintf(stderr, "%s: %s\n", getprogname(), error->msg);
189 fprintf(stderr, "%s: unknown command '%s'\n", getprogname(), argv[0]);
190 list_commands(stderr);
195 usage(int hflag, int status)
197 FILE *fp = (status == 0) ? stdout : stderr;
199 fprintf(fp, "usage: %s [-hV] command [arg ...]\n",
206 static const struct got_error *
207 apply_unveil(const char *repo_path, int repo_read_only)
209 const struct got_error *err;
212 if (unveil("gmon.out", "rwc") != 0)
213 return got_error_from_errno2("unveil", "gmon.out");
215 if (repo_path && unveil(repo_path, repo_read_only ? "r" : "rwc") != 0)
216 return got_error_from_errno2("unveil", repo_path);
218 if (unveil(GOT_TMPDIR_STR, "rwc") != 0)
219 return got_error_from_errno2("unveil", GOT_TMPDIR_STR);
221 err = got_privsep_unveil_exec_helpers();
225 if (unveil(NULL, NULL) != 0)
226 return got_error_from_errno("unveil");
234 fprintf(stderr, "usage: %s info [-r repository-path]\n",
239 static const struct got_error *
240 get_repo_path(char **repo_path)
242 const struct got_error *err = NULL;
243 struct got_worktree *worktree = NULL;
248 cwd = getcwd(NULL, 0);
250 return got_error_from_errno("getcwd");
252 err = got_worktree_open(&worktree, cwd);
254 if (err->code != GOT_ERR_NOT_WORKTREE)
260 *repo_path = strdup(got_worktree_get_repo_path(worktree));
262 *repo_path = strdup(cwd);
263 if (*repo_path == NULL)
264 err = got_error_from_errno("strdup");
267 got_worktree_close(worktree);
275 fprintf(stderr, "usage: %s init [-b branch] repository-path\n",
280 static const struct got_error *
281 cmd_init(int argc, char *argv[])
283 const struct got_error *error = NULL;
284 const char *head_name = NULL;
285 char *repo_path = NULL;
288 while ((ch = getopt(argc, argv, "b:")) != -1) {
303 if (pledge("stdio rpath wpath cpath unveil", NULL) == -1)
309 repo_path = strdup(argv[0]);
310 if (repo_path == NULL)
311 return got_error_from_errno("strdup");
313 got_path_strip_trailing_slashes(repo_path);
315 error = got_path_mkdir(repo_path);
317 !(error->code == GOT_ERR_ERRNO && errno == EEXIST))
320 error = apply_unveil(repo_path, 0);
324 error = got_repo_init(repo_path, head_name);
330 static const struct got_error *
331 cmd_info(int argc, char *argv[])
333 const struct got_error *error = NULL;
334 char *repo_path = NULL;
335 struct got_repository *repo = NULL;
336 const struct got_gotconfig *gotconfig = NULL;
337 int ch, npackfiles, npackedobj, nobj;
338 off_t packsize, loose_size;
339 char scaled[FMT_SCALED_STRSIZE];
340 int *pack_fds = NULL;
342 while ((ch = getopt(argc, argv, "r:")) != -1) {
345 repo_path = realpath(optarg, NULL);
346 if (repo_path == NULL)
347 return got_error_from_errno2("realpath",
349 got_path_strip_trailing_slashes(repo_path);
361 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
365 if (repo_path == NULL) {
366 error = get_repo_path(&repo_path);
370 error = got_repo_pack_fds_open(&pack_fds);
373 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
377 /* Remove "cpath" promise. */
378 if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
382 error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
386 printf("repository: %s\n", got_repo_get_path_git_dir(repo));
388 gotconfig = got_repo_get_gotconfig(repo);
390 const struct got_remote_repo *remotes;
392 if (got_gotconfig_get_author(gotconfig)) {
393 printf("default author: %s\n",
394 got_gotconfig_get_author(gotconfig));
396 got_gotconfig_get_remotes(&nremotes, &remotes, gotconfig);
397 for (i = 0; i < nremotes; i++) {
398 const char *fetch_url = remotes[i].fetch_url;
399 const char *send_url = remotes[i].send_url;
400 if (strcmp(fetch_url, send_url) == 0) {
401 printf("remote \"%s\": %s\n", remotes[i].name,
402 remotes[i].fetch_url);
404 printf("remote \"%s\" (fetch): %s\n",
405 remotes[i].name, remotes[i].fetch_url);
406 printf("remote \"%s\" (send): %s\n",
407 remotes[i].name, remotes[i].send_url);
412 error = got_repo_get_packfile_info(&npackfiles, &npackedobj,
416 printf("pack files: %d\n", npackfiles);
417 if (npackfiles > 0) {
418 if (fmt_scaled(packsize, scaled) == -1) {
419 error = got_error_from_errno("fmt_scaled");
422 printf("packed objects: %d\n", npackedobj);
423 printf("packed total size: %s\n", scaled);
426 error = got_repo_get_loose_object_info(&nobj, &loose_size, repo);
429 printf("loose objects: %d\n", nobj);
431 if (fmt_scaled(loose_size, scaled) == -1) {
432 error = got_error_from_errno("fmt_scaled");
435 printf("loose total size: %s\n", scaled);
439 got_repo_close(repo);
441 const struct got_error *pack_err =
442 got_repo_pack_fds_close(pack_fds);
454 fprintf(stderr, "usage: %s pack [-aq] [-r repository-path] "
455 "[-x reference] [reference ...]\n", getprogname());
459 struct got_pack_progress_arg {
460 char last_scaled_size[FMT_SCALED_STRSIZE];
472 int printed_something;
476 print_load_info(int print_colored, int print_found, int print_trees,
477 int ncolored, int nfound, int ntrees)
480 printf("%d commit%s colored", ncolored,
481 ncolored == 1 ? "" : "s");
484 printf("%s%d object%s found",
485 ncolored > 0 ? "; " : "",
486 nfound, nfound == 1 ? "" : "s");
489 printf("; %d tree%s scanned", ntrees,
490 ntrees == 1 ? "" : "s");
494 static const struct got_error *
495 pack_progress(void *arg, int ncolored, int nfound, int ntrees,
496 off_t packfile_size, int ncommits, int nobj_total, int nobj_deltify,
499 struct got_pack_progress_arg *a = arg;
500 char scaled_size[FMT_SCALED_STRSIZE];
501 int p_deltify, p_written;
502 int print_colored = 0, print_found = 0, print_trees = 0;
503 int print_searching = 0, print_total = 0;
504 int print_deltify = 0, print_written = 0;
506 if (a->verbosity < 0)
509 if (a->last_ncolored != ncolored) {
511 a->last_ncolored = ncolored;
514 if (a->last_nfound != nfound) {
517 a->last_nfound = nfound;
520 if (a->last_ntrees != ntrees) {
524 a->last_ntrees = ntrees;
527 if ((print_colored || print_found || print_trees) &&
530 print_load_info(print_colored, print_found, print_trees,
531 ncolored, nfound, ntrees);
532 a->printed_something = 1;
535 } else if (!a->loading_done) {
537 print_load_info(1, 1, 1, ncolored, nfound, ntrees);
542 if (fmt_scaled(packfile_size, scaled_size) == -1)
543 return got_error_from_errno("fmt_scaled");
545 if (a->last_ncommits != ncommits) {
547 a->last_ncommits = ncommits;
550 if (a->last_nobj_total != nobj_total) {
553 a->last_nobj_total = nobj_total;
556 if (packfile_size > 0 && (a->last_scaled_size[0] == '\0' ||
557 strcmp(scaled_size, a->last_scaled_size)) != 0) {
558 if (strlcpy(a->last_scaled_size, scaled_size,
559 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
560 return got_error(GOT_ERR_NO_SPACE);
563 if (nobj_deltify > 0 || nobj_written > 0) {
564 if (nobj_deltify > 0) {
565 p_deltify = (nobj_deltify * 100) / nobj_total;
566 if (p_deltify != a->last_p_deltify) {
567 a->last_p_deltify = p_deltify;
573 if (nobj_written > 0) {
574 p_written = (nobj_written * 100) / nobj_total;
575 if (p_written != a->last_p_written) {
576 a->last_p_written = p_written;
585 if (print_searching || print_total || print_deltify || print_written)
588 printf("packing %d reference%s", ncommits,
589 ncommits == 1 ? "" : "s");
591 printf("; %d object%s", nobj_total,
592 nobj_total == 1 ? "" : "s");
594 printf("; deltify: %d%%", p_deltify);
596 printf("; writing pack: %*s %d%%", FMT_SCALED_STRSIZE - 2,
597 scaled_size, p_written);
598 if (print_searching || print_total || print_deltify ||
600 a->printed_something = 1;
606 static const struct got_error *
607 pack_index_progress(void *arg, off_t packfile_size, int nobj_total,
608 int nobj_indexed, int nobj_loose, int nobj_resolved)
610 struct got_pack_progress_arg *a = arg;
611 char scaled_size[FMT_SCALED_STRSIZE];
612 int p_indexed, p_resolved;
613 int print_size = 0, print_indexed = 0, print_resolved = 0;
615 if (a->verbosity < 0)
618 if (packfile_size > 0 || nobj_indexed > 0) {
619 if (fmt_scaled(packfile_size, scaled_size) == 0 &&
620 (a->last_scaled_size[0] == '\0' ||
621 strcmp(scaled_size, a->last_scaled_size)) != 0) {
623 if (strlcpy(a->last_scaled_size, scaled_size,
624 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
625 return got_error(GOT_ERR_NO_SPACE);
627 if (nobj_indexed > 0) {
628 p_indexed = (nobj_indexed * 100) / nobj_total;
629 if (p_indexed != a->last_p_indexed) {
630 a->last_p_indexed = p_indexed;
635 if (nobj_resolved > 0) {
636 p_resolved = (nobj_resolved * 100) /
637 (nobj_total - nobj_loose);
638 if (p_resolved != a->last_p_resolved) {
639 a->last_p_resolved = p_resolved;
647 if (print_size || print_indexed || print_resolved)
650 printf("%*s packed", FMT_SCALED_STRSIZE - 2, scaled_size);
652 printf("; indexing %d%%", p_indexed);
654 printf("; resolving deltas %d%%", p_resolved);
655 if (print_size || print_indexed || print_resolved)
661 static const struct got_error *
662 add_ref(struct got_reflist_entry **new, struct got_reflist_head *refs,
663 const char *refname, struct got_repository *repo)
665 const struct got_error *err;
666 struct got_reference *ref;
670 err = got_ref_open(&ref, repo, refname, 0);
672 if (err->code != GOT_ERR_NOT_REF)
675 /* Treat argument as a reference prefix. */
676 err = got_ref_list(refs, repo, refname,
677 got_ref_cmp_by_name, NULL);
679 err = got_reflist_insert(new, refs, ref,
680 got_ref_cmp_by_name, NULL);
681 if (err || *new == NULL /* duplicate */)
688 static const struct got_error *
689 cmd_pack(int argc, char *argv[])
691 const struct got_error *error = NULL;
692 char *repo_path = NULL;
693 struct got_repository *repo = NULL;
694 int ch, i, loose_obj_only = 1, verbosity = 0;
695 struct got_object_id *pack_hash = NULL;
697 struct got_pack_progress_arg ppa;
698 FILE *packfile = NULL;
699 struct got_pathlist_head exclude_args;
700 struct got_pathlist_entry *pe;
701 struct got_reflist_head exclude_refs;
702 struct got_reflist_head include_refs;
703 struct got_reflist_entry *re, *new;
704 int *pack_fds = NULL;
706 TAILQ_INIT(&exclude_args);
707 TAILQ_INIT(&exclude_refs);
708 TAILQ_INIT(&include_refs);
710 while ((ch = getopt(argc, argv, "aqr:x:")) != -1) {
719 repo_path = realpath(optarg, NULL);
720 if (repo_path == NULL)
721 return got_error_from_errno2("realpath",
723 got_path_strip_trailing_slashes(repo_path);
726 got_path_strip_trailing_slashes(optarg);
727 error = got_pathlist_append(&exclude_args,
742 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
746 if (repo_path == NULL) {
747 error = get_repo_path(&repo_path);
751 error = got_repo_pack_fds_open(&pack_fds);
754 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
758 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
762 TAILQ_FOREACH(pe, &exclude_args, entry) {
763 const char *refname = pe->path;
764 error = add_ref(&new, &exclude_refs, refname, repo);
770 error = got_ref_list(&include_refs, repo, "",
771 got_ref_cmp_by_name, NULL);
775 for (i = 0; i < argc; i++) {
777 got_path_strip_trailing_slashes(argv[i]);
779 error = add_ref(&new, &include_refs, refname, repo);
785 /* Ignore references in the refs/got/ namespace. */
786 TAILQ_FOREACH_SAFE(re, &include_refs, entry, new) {
787 const char *refname = got_ref_get_name(re->ref);
788 if (strncmp("refs/got/", refname, 9) != 0)
790 TAILQ_REMOVE(&include_refs, re, entry);
791 got_ref_close(re->ref);
795 memset(&ppa, 0, sizeof(ppa));
796 ppa.last_scaled_size[0] = '\0';
797 ppa.last_p_indexed = -1;
798 ppa.last_p_resolved = -1;
799 ppa.verbosity = verbosity;
801 error = got_repo_pack_objects(&packfile, &pack_hash,
802 &include_refs, &exclude_refs, repo, loose_obj_only,
803 pack_progress, &ppa, check_cancelled, NULL);
805 if (ppa.printed_something)
810 error = got_object_id_str(&id_str, pack_hash);
814 printf("\nWrote %s.pack\n", id_str);
816 error = got_repo_index_pack(packfile, pack_hash, repo,
817 pack_index_progress, &ppa, check_cancelled, NULL);
821 printf("\nIndexed %s.pack\n", id_str);
824 got_repo_close(repo);
826 const struct got_error *pack_err =
827 got_repo_pack_fds_close(pack_fds);
831 got_pathlist_free(&exclude_args, GOT_PATHLIST_FREE_NONE);
832 got_ref_list_free(&exclude_refs);
833 got_ref_list_free(&include_refs);
841 usage_indexpack(void)
843 fprintf(stderr, "usage: %s indexpack packfile-path\n",
848 static const struct got_error *
849 cmd_indexpack(int argc, char *argv[])
851 const struct got_error *error = NULL;
852 struct got_repository *repo = NULL;
854 struct got_object_id *pack_hash = NULL;
855 char *packfile_path = NULL;
857 struct got_pack_progress_arg ppa;
858 FILE *packfile = NULL;
859 int *pack_fds = NULL;
861 while ((ch = getopt(argc, argv, "")) != -1) {
875 packfile_path = realpath(argv[0], NULL);
876 if (packfile_path == NULL)
877 return got_error_from_errno2("realpath", argv[0]);
880 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
885 error = got_repo_pack_fds_open(&pack_fds);
888 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
892 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
896 memset(&ppa, 0, sizeof(ppa));
897 ppa.last_scaled_size[0] = '\0';
898 ppa.last_p_indexed = -1;
899 ppa.last_p_resolved = -1;
901 error = got_repo_find_pack(&packfile, &pack_hash, repo,
906 error = got_object_id_str(&id_str, pack_hash);
910 error = got_repo_index_pack(packfile, pack_hash, repo,
911 pack_index_progress, &ppa, check_cancelled, NULL);
914 printf("\nIndexed %s.pack\n", id_str);
917 got_repo_close(repo);
919 const struct got_error *pack_err =
920 got_repo_pack_fds_close(pack_fds);
932 fprintf(stderr, "usage: %s listpack [-hs] packfile-path\n",
937 struct gotadmin_list_pack_cb_args {
947 static const struct got_error *
948 list_pack_cb(void *arg, struct got_object_id *id, int type, off_t offset,
949 off_t size, off_t base_offset, struct got_object_id *base_id)
951 const struct got_error *err;
952 struct gotadmin_list_pack_cb_args *a = arg;
953 char *id_str, *delta_str = NULL, *base_id_str = NULL;
954 const char *type_str;
956 err = got_object_id_str(&id_str, id);
961 case GOT_OBJ_TYPE_BLOB:
962 type_str = GOT_OBJ_LABEL_BLOB;
965 case GOT_OBJ_TYPE_TREE:
966 type_str = GOT_OBJ_LABEL_TREE;
969 case GOT_OBJ_TYPE_COMMIT:
970 type_str = GOT_OBJ_LABEL_COMMIT;
973 case GOT_OBJ_TYPE_TAG:
974 type_str = GOT_OBJ_LABEL_TAG;
977 case GOT_OBJ_TYPE_OFFSET_DELTA:
978 type_str = "offset-delta";
979 if (asprintf(&delta_str, " base-offset %lld",
980 (long long)base_offset) == -1) {
981 err = got_error_from_errno("asprintf");
986 case GOT_OBJ_TYPE_REF_DELTA:
987 type_str = "ref-delta";
988 err = got_object_id_str(&base_id_str, base_id);
991 if (asprintf(&delta_str, " base-id %s", base_id_str) == -1) {
992 err = got_error_from_errno("asprintf");
998 err = got_error(GOT_ERR_OBJ_TYPE);
1001 if (a->human_readable) {
1002 char scaled[FMT_SCALED_STRSIZE];
1004 if (fmt_scaled(size, scaled) == -1) {
1005 err = got_error_from_errno("fmt_scaled");
1009 while (isspace((unsigned char)*s))
1011 printf("%s %s at %lld size %s%s\n", id_str, type_str,
1012 (long long)offset, s, delta_str ? delta_str : "");
1014 printf("%s %s at %lld size %lld%s\n", id_str, type_str,
1015 (long long)offset, (long long)size,
1016 delta_str ? delta_str : "");
1025 static const struct got_error *
1026 cmd_listpack(int argc, char *argv[])
1028 const struct got_error *error = NULL;
1029 struct got_repository *repo = NULL;
1031 struct got_object_id *pack_hash = NULL;
1032 char *packfile_path = NULL;
1033 char *id_str = NULL;
1034 struct gotadmin_list_pack_cb_args lpa;
1035 FILE *packfile = NULL;
1036 int show_stats = 0, human_readable = 0;
1037 int *pack_fds = NULL;
1039 while ((ch = getopt(argc, argv, "hs")) != -1) {
1058 packfile_path = realpath(argv[0], NULL);
1059 if (packfile_path == NULL)
1060 return got_error_from_errno2("realpath", argv[0]);
1063 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1067 error = got_repo_pack_fds_open(&pack_fds);
1070 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
1074 /* Remove "cpath" promise. */
1075 if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
1079 error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
1083 error = got_repo_find_pack(&packfile, &pack_hash, repo,
1087 error = got_object_id_str(&id_str, pack_hash);
1091 memset(&lpa, 0, sizeof(lpa));
1092 lpa.human_readable = human_readable;
1093 error = got_repo_list_pack(packfile, pack_hash, repo,
1094 list_pack_cb, &lpa, check_cancelled, NULL);
1098 printf("objects: %d\n blobs: %d\n trees: %d\n commits: %d\n"
1099 " tags: %d\n offset-deltas: %d\n ref-deltas: %d\n",
1100 lpa.nblobs + lpa.ntrees + lpa.ncommits + lpa.ntags +
1101 lpa.noffdeltas + lpa.nrefdeltas,
1102 lpa.nblobs, lpa.ntrees, lpa.ncommits, lpa.ntags,
1103 lpa.noffdeltas, lpa.nrefdeltas);
1107 got_repo_close(repo);
1109 const struct got_error *pack_err =
1110 got_repo_pack_fds_close(pack_fds);
1116 free(packfile_path);
1123 fprintf(stderr, "usage: %s cleanup [-anpq] [-r repository-path]\n",
1128 struct got_cleanup_progress_arg {
1133 int printed_something;
1137 static const struct got_error *
1138 cleanup_progress(void *arg, int nloose, int ncommits, int npurged)
1140 struct got_cleanup_progress_arg *a = arg;
1141 int print_loose = 0, print_commits = 0, print_purged = 0;
1143 if (a->last_nloose != nloose) {
1145 a->last_nloose = nloose;
1147 if (a->last_ncommits != ncommits) {
1150 a->last_ncommits = ncommits;
1152 if (a->last_npurged != npurged) {
1156 a->last_npurged = npurged;
1159 if (a->verbosity < 0)
1162 if (print_loose || print_commits || print_purged)
1165 printf("%d loose object%s", nloose, nloose == 1 ? "" : "s");
1167 printf("; %d commit%s scanned", ncommits,
1168 ncommits == 1 ? "" : "s");
1171 printf("; %d object%s could be purged", npurged,
1172 npurged == 1 ? "" : "s");
1174 printf("; %d object%s purged", npurged,
1175 npurged == 1 ? "" : "s");
1178 if (print_loose || print_commits || print_purged) {
1179 a->printed_something = 1;
1185 struct got_lonely_packidx_progress_arg {
1187 int printed_something;
1191 static const struct got_error *
1192 lonely_packidx_progress(void *arg, const char *path)
1194 struct got_lonely_packidx_progress_arg *a = arg;
1196 if (a->verbosity < 0)
1200 printf("%s could be removed\n", path);
1202 printf("%s removed\n", path);
1204 a->printed_something = 1;
1208 static const struct got_error *
1209 cmd_cleanup(int argc, char *argv[])
1211 const struct got_error *error = NULL;
1212 char *repo_path = NULL;
1213 struct got_repository *repo = NULL;
1214 int ch, dry_run = 0, npacked = 0, verbosity = 0;
1215 int remove_lonely_packidx = 0, ignore_mtime = 0;
1216 struct got_cleanup_progress_arg cpa;
1217 struct got_lonely_packidx_progress_arg lpa;
1218 off_t size_before, size_after;
1219 char scaled_before[FMT_SCALED_STRSIZE];
1220 char scaled_after[FMT_SCALED_STRSIZE];
1221 char scaled_diff[FMT_SCALED_STRSIZE];
1224 int *pack_fds = NULL;
1226 while ((ch = getopt(argc, argv, "anpqr:")) != -1) {
1235 remove_lonely_packidx = 1;
1241 repo_path = realpath(optarg, NULL);
1242 if (repo_path == NULL)
1243 return got_error_from_errno2("realpath",
1245 got_path_strip_trailing_slashes(repo_path);
1257 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1261 if (repo_path == NULL) {
1262 error = get_repo_path(&repo_path);
1266 error = got_repo_pack_fds_open(&pack_fds);
1269 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
1273 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
1277 got_repo_get_gitconfig_extensions(&extensions, &nextensions,
1279 for (i = 0; i < nextensions; i++) {
1280 if (strcasecmp(extensions[i], "preciousObjects") == 0) {
1281 error = got_error_msg(GOT_ERR_GIT_REPO_EXT,
1282 "the preciousObjects Git extension is enabled; "
1283 "this implies that objects must not be deleted");
1288 if (remove_lonely_packidx) {
1289 memset(&lpa, 0, sizeof(lpa));
1290 lpa.dry_run = dry_run;
1291 lpa.verbosity = verbosity;
1292 error = got_repo_remove_lonely_packidx(repo, dry_run,
1293 lonely_packidx_progress, &lpa, check_cancelled, NULL);
1297 memset(&cpa, 0, sizeof(cpa));
1298 cpa.last_ncommits = -1;
1299 cpa.last_npurged = -1;
1300 cpa.dry_run = dry_run;
1301 cpa.verbosity = verbosity;
1302 error = got_repo_purge_unreferenced_loose_objects(repo,
1303 &size_before, &size_after, &npacked, dry_run, ignore_mtime,
1304 cleanup_progress, &cpa, check_cancelled, NULL);
1305 if (cpa.printed_something)
1309 if (cpa.printed_something) {
1310 if (fmt_scaled(size_before, scaled_before) == -1) {
1311 error = got_error_from_errno("fmt_scaled");
1314 if (fmt_scaled(size_after, scaled_after) == -1) {
1315 error = got_error_from_errno("fmt_scaled");
1318 if (fmt_scaled(size_before - size_after, scaled_diff) == -1) {
1319 error = got_error_from_errno("fmt_scaled");
1322 printf("loose total size before: %s\n", scaled_before);
1323 printf("loose total size after: %s\n", scaled_after);
1325 printf("disk space which would be freed: %s\n",
1328 printf("disk space freed: %s\n", scaled_diff);
1329 printf("loose objects also found in pack files: %d\n", npacked);
1333 got_repo_close(repo);
1335 const struct got_error *pack_err =
1336 got_repo_pack_fds_close(pack_fds);