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>
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 [-aq] [-r repository-path] "
449 "[-x reference] [reference ...]\n", getprogname());
453 struct got_pack_progress_arg {
454 char last_scaled_size[FMT_SCALED_STRSIZE];
466 int printed_something;
470 print_load_info(int print_colored, int print_found, int print_trees,
471 int ncolored, int nfound, int ntrees)
474 printf("%d commit%s colored", ncolored,
475 ncolored == 1 ? "" : "s");
478 printf("%s%d object%s found",
479 ncolored > 0 ? "; " : "",
480 nfound, nfound == 1 ? "" : "s");
483 printf("; %d tree%s scanned", ntrees,
484 ntrees == 1 ? "" : "s");
488 static const struct got_error *
489 pack_progress(void *arg, int ncolored, int nfound, int ntrees,
490 off_t packfile_size, int ncommits, int nobj_total, int nobj_deltify,
493 struct got_pack_progress_arg *a = arg;
494 char scaled_size[FMT_SCALED_STRSIZE];
495 int p_deltify, p_written;
496 int print_colored = 0, print_found = 0, print_trees = 0;
497 int print_searching = 0, print_total = 0;
498 int print_deltify = 0, print_written = 0;
500 if (a->verbosity < 0)
503 if (a->last_ncolored != ncolored) {
505 a->last_ncolored = ncolored;
508 if (a->last_nfound != nfound) {
511 a->last_nfound = nfound;
514 if (a->last_ntrees != ntrees) {
518 a->last_ntrees = ntrees;
521 if ((print_colored || print_found || print_trees) &&
524 print_load_info(print_colored, print_found, print_trees,
525 ncolored, nfound, ntrees);
526 a->printed_something = 1;
529 } else if (!a->loading_done) {
531 print_load_info(1, 1, 1, ncolored, nfound, ntrees);
536 if (fmt_scaled(packfile_size, scaled_size) == -1)
537 return got_error_from_errno("fmt_scaled");
539 if (a->last_ncommits != ncommits) {
541 a->last_ncommits = ncommits;
544 if (a->last_nobj_total != nobj_total) {
547 a->last_nobj_total = nobj_total;
550 if (packfile_size > 0 && (a->last_scaled_size[0] == '\0' ||
551 strcmp(scaled_size, a->last_scaled_size)) != 0) {
552 if (strlcpy(a->last_scaled_size, scaled_size,
553 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
554 return got_error(GOT_ERR_NO_SPACE);
557 if (nobj_deltify > 0 || nobj_written > 0) {
558 if (nobj_deltify > 0) {
559 p_deltify = (nobj_deltify * 100) / nobj_total;
560 if (p_deltify != a->last_p_deltify) {
561 a->last_p_deltify = p_deltify;
567 if (nobj_written > 0) {
568 p_written = (nobj_written * 100) / nobj_total;
569 if (p_written != a->last_p_written) {
570 a->last_p_written = p_written;
579 if (print_searching || print_total || print_deltify || print_written)
582 printf("packing %d reference%s", ncommits,
583 ncommits == 1 ? "" : "s");
585 printf("; %d object%s", nobj_total,
586 nobj_total == 1 ? "" : "s");
588 printf("; deltify: %d%%", p_deltify);
590 printf("; writing pack: %*s %d%%", FMT_SCALED_STRSIZE - 2,
591 scaled_size, p_written);
592 if (print_searching || print_total || print_deltify ||
594 a->printed_something = 1;
600 static const struct got_error *
601 pack_index_progress(void *arg, off_t packfile_size, int nobj_total,
602 int nobj_indexed, int nobj_loose, int nobj_resolved)
604 struct got_pack_progress_arg *a = arg;
605 char scaled_size[FMT_SCALED_STRSIZE];
606 int p_indexed, p_resolved;
607 int print_size = 0, print_indexed = 0, print_resolved = 0;
609 if (a->verbosity < 0)
612 if (packfile_size > 0 || nobj_indexed > 0) {
613 if (fmt_scaled(packfile_size, scaled_size) == 0 &&
614 (a->last_scaled_size[0] == '\0' ||
615 strcmp(scaled_size, a->last_scaled_size)) != 0) {
617 if (strlcpy(a->last_scaled_size, scaled_size,
618 FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
619 return got_error(GOT_ERR_NO_SPACE);
621 if (nobj_indexed > 0) {
622 p_indexed = (nobj_indexed * 100) / nobj_total;
623 if (p_indexed != a->last_p_indexed) {
624 a->last_p_indexed = p_indexed;
629 if (nobj_resolved > 0) {
630 p_resolved = (nobj_resolved * 100) /
631 (nobj_total - nobj_loose);
632 if (p_resolved != a->last_p_resolved) {
633 a->last_p_resolved = p_resolved;
641 if (print_size || print_indexed || print_resolved)
644 printf("%*s packed", FMT_SCALED_STRSIZE - 2, scaled_size);
646 printf("; indexing %d%%", p_indexed);
648 printf("; resolving deltas %d%%", p_resolved);
649 if (print_size || print_indexed || print_resolved)
655 static const struct got_error *
656 add_ref(struct got_reflist_entry **new, struct got_reflist_head *refs,
657 const char *refname, struct got_repository *repo)
659 const struct got_error *err;
660 struct got_reference *ref;
664 err = got_ref_open(&ref, repo, refname, 0);
666 if (err->code != GOT_ERR_NOT_REF)
669 /* Treat argument as a reference prefix. */
670 err = got_ref_list(refs, repo, refname,
671 got_ref_cmp_by_name, NULL);
673 err = got_reflist_insert(new, refs, ref,
674 got_ref_cmp_by_name, NULL);
675 if (err || *new == NULL /* duplicate */)
682 static const struct got_error *
683 cmd_pack(int argc, char *argv[])
685 const struct got_error *error = NULL;
686 char *repo_path = NULL;
687 struct got_repository *repo = NULL;
688 int ch, i, loose_obj_only = 1, verbosity = 0;
689 struct got_object_id *pack_hash = NULL;
691 struct got_pack_progress_arg ppa;
692 FILE *packfile = NULL;
693 struct got_pathlist_head exclude_args;
694 struct got_pathlist_entry *pe;
695 struct got_reflist_head exclude_refs;
696 struct got_reflist_head include_refs;
697 struct got_reflist_entry *re, *new;
698 int *pack_fds = NULL;
700 TAILQ_INIT(&exclude_args);
701 TAILQ_INIT(&exclude_refs);
702 TAILQ_INIT(&include_refs);
704 while ((ch = getopt(argc, argv, "ar:x:q")) != -1) {
710 repo_path = realpath(optarg, NULL);
711 if (repo_path == NULL)
712 return got_error_from_errno2("realpath",
714 got_path_strip_trailing_slashes(repo_path);
717 got_path_strip_trailing_slashes(optarg);
718 error = got_pathlist_append(&exclude_args,
736 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
740 if (repo_path == NULL) {
741 error = get_repo_path(&repo_path);
745 error = got_repo_pack_fds_open(&pack_fds);
748 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
752 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
756 TAILQ_FOREACH(pe, &exclude_args, entry) {
757 const char *refname = pe->path;
758 error = add_ref(&new, &exclude_refs, refname, repo);
765 error = got_ref_list(&include_refs, repo, "",
766 got_ref_cmp_by_name, NULL);
770 for (i = 0; i < argc; i++) {
772 got_path_strip_trailing_slashes(argv[i]);
774 error = add_ref(&new, &include_refs, refname, repo);
780 /* Ignore references in the refs/got/ namespace. */
781 TAILQ_FOREACH_SAFE(re, &include_refs, entry, new) {
782 const char *refname = got_ref_get_name(re->ref);
783 if (strncmp("refs/got/", refname, 9) != 0)
785 TAILQ_REMOVE(&include_refs, re, entry);
786 got_ref_close(re->ref);
790 memset(&ppa, 0, sizeof(ppa));
791 ppa.last_scaled_size[0] = '\0';
792 ppa.last_p_indexed = -1;
793 ppa.last_p_resolved = -1;
794 ppa.verbosity = verbosity;
796 error = got_repo_pack_objects(&packfile, &pack_hash,
797 &include_refs, &exclude_refs, repo, loose_obj_only,
798 pack_progress, &ppa, check_cancelled, NULL);
800 if (ppa.printed_something)
805 error = got_object_id_str(&id_str, pack_hash);
809 printf("\nWrote %s.pack\n", id_str);
811 error = got_repo_index_pack(packfile, pack_hash, repo,
812 pack_index_progress, &ppa, check_cancelled, NULL);
816 printf("\nIndexed %s.pack\n", id_str);
819 got_repo_close(repo);
821 const struct got_error *pack_err =
822 got_repo_pack_fds_close(pack_fds);
826 got_pathlist_free(&exclude_args);
827 got_ref_list_free(&exclude_refs);
828 got_ref_list_free(&include_refs);
836 usage_indexpack(void)
838 fprintf(stderr, "usage: %s indexpack packfile-path\n",
843 static const struct got_error *
844 cmd_indexpack(int argc, char *argv[])
846 const struct got_error *error = NULL;
847 struct got_repository *repo = NULL;
849 struct got_object_id *pack_hash = NULL;
850 char *packfile_path = NULL;
852 struct got_pack_progress_arg ppa;
853 FILE *packfile = NULL;
854 int *pack_fds = NULL;
856 while ((ch = getopt(argc, argv, "")) != -1) {
870 packfile_path = realpath(argv[0], NULL);
871 if (packfile_path == NULL)
872 return got_error_from_errno2("realpath", argv[0]);
875 if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
880 error = got_repo_pack_fds_open(&pack_fds);
883 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
887 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
891 memset(&ppa, 0, sizeof(ppa));
892 ppa.last_scaled_size[0] = '\0';
893 ppa.last_p_indexed = -1;
894 ppa.last_p_resolved = -1;
896 error = got_repo_find_pack(&packfile, &pack_hash, repo,
901 error = got_object_id_str(&id_str, pack_hash);
905 error = got_repo_index_pack(packfile, pack_hash, repo,
906 pack_index_progress, &ppa, check_cancelled, NULL);
909 printf("\nIndexed %s.pack\n", id_str);
912 got_repo_close(repo);
914 const struct got_error *pack_err =
915 got_repo_pack_fds_close(pack_fds);
927 fprintf(stderr, "usage: %s listpack [-hs] packfile-path\n",
932 struct gotadmin_list_pack_cb_args {
942 static const struct got_error *
943 list_pack_cb(void *arg, struct got_object_id *id, int type, off_t offset,
944 off_t size, off_t base_offset, struct got_object_id *base_id)
946 const struct got_error *err;
947 struct gotadmin_list_pack_cb_args *a = arg;
948 char *id_str, *delta_str = NULL, *base_id_str = NULL;
949 const char *type_str;
951 err = got_object_id_str(&id_str, id);
956 case GOT_OBJ_TYPE_BLOB:
957 type_str = GOT_OBJ_LABEL_BLOB;
960 case GOT_OBJ_TYPE_TREE:
961 type_str = GOT_OBJ_LABEL_TREE;
964 case GOT_OBJ_TYPE_COMMIT:
965 type_str = GOT_OBJ_LABEL_COMMIT;
968 case GOT_OBJ_TYPE_TAG:
969 type_str = GOT_OBJ_LABEL_TAG;
972 case GOT_OBJ_TYPE_OFFSET_DELTA:
973 type_str = "offset-delta";
974 if (asprintf(&delta_str, " base-offset %lld",
975 (long long)base_offset) == -1) {
976 err = got_error_from_errno("asprintf");
981 case GOT_OBJ_TYPE_REF_DELTA:
982 type_str = "ref-delta";
983 err = got_object_id_str(&base_id_str, base_id);
986 if (asprintf(&delta_str, " base-id %s", base_id_str) == -1) {
987 err = got_error_from_errno("asprintf");
993 err = got_error(GOT_ERR_OBJ_TYPE);
996 if (a->human_readable) {
997 char scaled[FMT_SCALED_STRSIZE];
999 if (fmt_scaled(size, scaled) == -1) {
1000 err = got_error_from_errno("fmt_scaled");
1004 while (isspace((unsigned char)*s))
1006 printf("%s %s at %lld size %s%s\n", id_str, type_str,
1007 (long long)offset, s, delta_str ? delta_str : "");
1009 printf("%s %s at %lld size %lld%s\n", id_str, type_str,
1010 (long long)offset, (long long)size,
1011 delta_str ? delta_str : "");
1020 static const struct got_error *
1021 cmd_listpack(int argc, char *argv[])
1023 const struct got_error *error = NULL;
1024 struct got_repository *repo = NULL;
1026 struct got_object_id *pack_hash = NULL;
1027 char *packfile_path = NULL;
1028 char *id_str = NULL;
1029 struct gotadmin_list_pack_cb_args lpa;
1030 FILE *packfile = NULL;
1031 int show_stats = 0, human_readable = 0;
1032 int *pack_fds = NULL;
1034 while ((ch = getopt(argc, argv, "hs")) != -1) {
1053 packfile_path = realpath(argv[0], NULL);
1054 if (packfile_path == NULL)
1055 return got_error_from_errno2("realpath", argv[0]);
1058 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1062 error = got_repo_pack_fds_open(&pack_fds);
1065 error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
1069 /* Remove "cpath" promise. */
1070 if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
1074 error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
1078 error = got_repo_find_pack(&packfile, &pack_hash, repo,
1082 error = got_object_id_str(&id_str, pack_hash);
1086 memset(&lpa, 0, sizeof(lpa));
1087 lpa.human_readable = human_readable;
1088 error = got_repo_list_pack(packfile, pack_hash, repo,
1089 list_pack_cb, &lpa, check_cancelled, NULL);
1093 printf("objects: %d\n blobs: %d\n trees: %d\n commits: %d\n"
1094 " tags: %d\n offset-deltas: %d\n ref-deltas: %d\n",
1095 lpa.nblobs + lpa.ntrees + lpa.ncommits + lpa.ntags +
1096 lpa.noffdeltas + lpa.nrefdeltas,
1097 lpa.nblobs, lpa.ntrees, lpa.ncommits, lpa.ntags,
1098 lpa.noffdeltas, lpa.nrefdeltas);
1102 got_repo_close(repo);
1104 const struct got_error *pack_err =
1105 got_repo_pack_fds_close(pack_fds);
1111 free(packfile_path);
1118 fprintf(stderr, "usage: %s cleanup [-anpq] [-r repository-path]\n",
1123 struct got_cleanup_progress_arg {
1128 int printed_something;
1132 static const struct got_error *
1133 cleanup_progress(void *arg, int nloose, int ncommits, int npurged)
1135 struct got_cleanup_progress_arg *a = arg;
1136 int print_loose = 0, print_commits = 0, print_purged = 0;
1138 if (a->last_nloose != nloose) {
1140 a->last_nloose = nloose;
1142 if (a->last_ncommits != ncommits) {
1145 a->last_ncommits = ncommits;
1147 if (a->last_npurged != npurged) {
1151 a->last_npurged = npurged;
1154 if (a->verbosity < 0)
1157 if (print_loose || print_commits || print_purged)
1160 printf("%d loose object%s", nloose, nloose == 1 ? "" : "s");
1162 printf("; %d commit%s scanned", ncommits,
1163 ncommits == 1 ? "" : "s");
1166 printf("; %d object%s could be purged", npurged,
1167 npurged == 1 ? "" : "s");
1169 printf("; %d object%s purged", npurged,
1170 npurged == 1 ? "" : "s");
1173 if (print_loose || print_commits || print_purged) {
1174 a->printed_something = 1;
1180 struct got_lonely_packidx_progress_arg {
1182 int printed_something;
1186 static const struct got_error *
1187 lonely_packidx_progress(void *arg, const char *path)
1189 struct got_lonely_packidx_progress_arg *a = arg;
1191 if (a->verbosity < 0)
1195 printf("%s could be removed\n", path);
1197 printf("%s removed\n", path);
1199 a->printed_something = 1;
1203 static const struct got_error *
1204 cmd_cleanup(int argc, char *argv[])
1206 const struct got_error *error = NULL;
1207 char *repo_path = NULL;
1208 struct got_repository *repo = NULL;
1209 int ch, dry_run = 0, npacked = 0, verbosity = 0;
1210 int remove_lonely_packidx = 0, ignore_mtime = 0;
1211 struct got_cleanup_progress_arg cpa;
1212 struct got_lonely_packidx_progress_arg lpa;
1213 off_t size_before, size_after;
1214 char scaled_before[FMT_SCALED_STRSIZE];
1215 char scaled_after[FMT_SCALED_STRSIZE];
1216 char scaled_diff[FMT_SCALED_STRSIZE];
1219 int *pack_fds = NULL;
1221 while ((ch = getopt(argc, argv, "apr:nq")) != -1) {
1227 remove_lonely_packidx = 1;
1230 repo_path = realpath(optarg, NULL);
1231 if (repo_path == NULL)
1232 return got_error_from_errno2("realpath",
1234 got_path_strip_trailing_slashes(repo_path);
1252 if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1256 if (repo_path == NULL) {
1257 error = get_repo_path(&repo_path);
1261 error = got_repo_pack_fds_open(&pack_fds);
1264 error = got_repo_open(&repo, repo_path, NULL, pack_fds);
1268 error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
1272 got_repo_get_gitconfig_extensions(&extensions, &nextensions,
1274 for (i = 0; i < nextensions; i++) {
1275 if (strcasecmp(extensions[i], "preciousObjects") == 0) {
1276 error = got_error_msg(GOT_ERR_GIT_REPO_EXT,
1277 "the preciousObjects Git extension is enabled; "
1278 "this implies that objects must not be deleted");
1283 if (remove_lonely_packidx) {
1284 memset(&lpa, 0, sizeof(lpa));
1285 lpa.dry_run = dry_run;
1286 lpa.verbosity = verbosity;
1287 error = got_repo_remove_lonely_packidx(repo, dry_run,
1288 lonely_packidx_progress, &lpa, check_cancelled, NULL);
1292 memset(&cpa, 0, sizeof(cpa));
1293 cpa.last_ncommits = -1;
1294 cpa.last_npurged = -1;
1295 cpa.dry_run = dry_run;
1296 cpa.verbosity = verbosity;
1297 error = got_repo_purge_unreferenced_loose_objects(repo,
1298 &size_before, &size_after, &npacked, dry_run, ignore_mtime,
1299 cleanup_progress, &cpa, check_cancelled, NULL);
1300 if (cpa.printed_something)
1304 if (cpa.printed_something) {
1305 if (fmt_scaled(size_before, scaled_before) == -1) {
1306 error = got_error_from_errno("fmt_scaled");
1309 if (fmt_scaled(size_after, scaled_after) == -1) {
1310 error = got_error_from_errno("fmt_scaled");
1313 if (fmt_scaled(size_before - size_after, scaled_diff) == -1) {
1314 error = got_error_from_errno("fmt_scaled");
1317 printf("loose total size before: %s\n", scaled_before);
1318 printf("loose total size after: %s\n", scaled_after);
1320 printf("disk space which would be freed: %s\n",
1323 printf("disk space freed: %s\n", scaled_diff);
1324 printf("loose objects also found in pack files: %d\n", npacked);
1328 got_repo_close(repo);
1330 const struct got_error *pack_err =
1331 got_repo_pack_fds_close(pack_fds);