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1 20662ea0 2021-04-10 stsp /*
2 20662ea0 2021-04-10 stsp * Copyright (c) 2021 Stefan Sperling <stsp@openbsd.org>
3 20662ea0 2021-04-10 stsp *
4 20662ea0 2021-04-10 stsp * Permission to use, copy, modify, and distribute this software for any
5 20662ea0 2021-04-10 stsp * purpose with or without fee is hereby granted, provided that the above
6 20662ea0 2021-04-10 stsp * copyright notice and this permission notice appear in all copies.
7 20662ea0 2021-04-10 stsp *
8 20662ea0 2021-04-10 stsp * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 20662ea0 2021-04-10 stsp * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 20662ea0 2021-04-10 stsp * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 20662ea0 2021-04-10 stsp * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 20662ea0 2021-04-10 stsp * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 20662ea0 2021-04-10 stsp * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 20662ea0 2021-04-10 stsp * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 20662ea0 2021-04-10 stsp */
16 20662ea0 2021-04-10 stsp
17 8b925c6c 2022-07-16 thomas #include <sys/queue.h>
18 05118f5a 2021-06-22 stsp #include <sys/types.h>
19 20662ea0 2021-04-10 stsp
20 05118f5a 2021-06-22 stsp #include <ctype.h>
21 20662ea0 2021-04-10 stsp #include <getopt.h>
22 20662ea0 2021-04-10 stsp #include <err.h>
23 20662ea0 2021-04-10 stsp #include <errno.h>
24 20662ea0 2021-04-10 stsp #include <locale.h>
25 05118f5a 2021-06-22 stsp #include <inttypes.h>
26 20662ea0 2021-04-10 stsp #include <stdio.h>
27 20662ea0 2021-04-10 stsp #include <stdlib.h>
28 20662ea0 2021-04-10 stsp #include <signal.h>
29 20662ea0 2021-04-10 stsp #include <string.h>
30 20662ea0 2021-04-10 stsp #include <unistd.h>
31 2b0eee35 2021-09-21 thomas.ad
32 2b0eee35 2021-09-21 thomas.ad #include "got_compat.h"
33 20662ea0 2021-04-10 stsp
34 20662ea0 2021-04-10 stsp #include "got_version.h"
35 20662ea0 2021-04-10 stsp #include "got_error.h"
36 20662ea0 2021-04-10 stsp #include "got_object.h"
37 20662ea0 2021-04-10 stsp #include "got_reference.h"
38 05118f5a 2021-06-22 stsp #include "got_cancel.h"
39 20662ea0 2021-04-10 stsp #include "got_repository.h"
40 05118f5a 2021-06-22 stsp #include "got_repository_admin.h"
41 20662ea0 2021-04-10 stsp #include "got_gotconfig.h"
42 20662ea0 2021-04-10 stsp #include "got_path.h"
43 20662ea0 2021-04-10 stsp #include "got_privsep.h"
44 20662ea0 2021-04-10 stsp #include "got_opentemp.h"
45 1ea7ccc6 2021-11-15 thomas #include "got_worktree.h"
46 20662ea0 2021-04-10 stsp
47 20662ea0 2021-04-10 stsp #ifndef nitems
48 20662ea0 2021-04-10 stsp #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
49 20662ea0 2021-04-10 stsp #endif
50 20662ea0 2021-04-10 stsp
51 20662ea0 2021-04-10 stsp static volatile sig_atomic_t sigint_received;
52 20662ea0 2021-04-10 stsp static volatile sig_atomic_t sigpipe_received;
53 20662ea0 2021-04-10 stsp
54 20662ea0 2021-04-10 stsp static void
55 20662ea0 2021-04-10 stsp catch_sigint(int signo)
56 20662ea0 2021-04-10 stsp {
57 20662ea0 2021-04-10 stsp sigint_received = 1;
58 20662ea0 2021-04-10 stsp }
59 20662ea0 2021-04-10 stsp
60 20662ea0 2021-04-10 stsp static void
61 20662ea0 2021-04-10 stsp catch_sigpipe(int signo)
62 20662ea0 2021-04-10 stsp {
63 20662ea0 2021-04-10 stsp sigpipe_received = 1;
64 20662ea0 2021-04-10 stsp }
65 20662ea0 2021-04-10 stsp
66 05118f5a 2021-06-22 stsp static const struct got_error *
67 05118f5a 2021-06-22 stsp check_cancelled(void *arg)
68 05118f5a 2021-06-22 stsp {
69 05118f5a 2021-06-22 stsp if (sigint_received || sigpipe_received)
70 05118f5a 2021-06-22 stsp return got_error(GOT_ERR_CANCELLED);
71 05118f5a 2021-06-22 stsp return NULL;
72 05118f5a 2021-06-22 stsp }
73 20662ea0 2021-04-10 stsp
74 20662ea0 2021-04-10 stsp struct gotadmin_cmd {
75 20662ea0 2021-04-10 stsp const char *cmd_name;
76 20662ea0 2021-04-10 stsp const struct got_error *(*cmd_main)(int, char *[]);
77 20662ea0 2021-04-10 stsp void (*cmd_usage)(void);
78 20662ea0 2021-04-10 stsp const char *cmd_alias;
79 20662ea0 2021-04-10 stsp };
80 20662ea0 2021-04-10 stsp
81 20662ea0 2021-04-10 stsp __dead static void usage(int, int);
82 27b10c3c 2022-07-04 thomas __dead static void usage_init(void);
83 20662ea0 2021-04-10 stsp __dead static void usage_info(void);
84 05118f5a 2021-06-22 stsp __dead static void usage_pack(void);
85 05118f5a 2021-06-22 stsp __dead static void usage_indexpack(void);
86 05118f5a 2021-06-22 stsp __dead static void usage_listpack(void);
87 b3d68e7f 2021-07-03 stsp __dead static void usage_cleanup(void);
88 20662ea0 2021-04-10 stsp
89 27b10c3c 2022-07-04 thomas static const struct got_error* cmd_init(int, char *[]);
90 20662ea0 2021-04-10 stsp static const struct got_error* cmd_info(int, char *[]);
91 05118f5a 2021-06-22 stsp static const struct got_error* cmd_pack(int, char *[]);
92 05118f5a 2021-06-22 stsp static const struct got_error* cmd_indexpack(int, char *[]);
93 05118f5a 2021-06-22 stsp static const struct got_error* cmd_listpack(int, char *[]);
94 b3d68e7f 2021-07-03 stsp static const struct got_error* cmd_cleanup(int, char *[]);
95 20662ea0 2021-04-10 stsp
96 641a8ee6 2022-02-16 thomas static const struct gotadmin_cmd gotadmin_commands[] = {
97 27b10c3c 2022-07-04 thomas { "init", cmd_init, usage_init, "" },
98 20662ea0 2021-04-10 stsp { "info", cmd_info, usage_info, "" },
99 05118f5a 2021-06-22 stsp { "pack", cmd_pack, usage_pack, "" },
100 05118f5a 2021-06-22 stsp { "indexpack", cmd_indexpack, usage_indexpack,"ix" },
101 05118f5a 2021-06-22 stsp { "listpack", cmd_listpack, usage_listpack, "ls" },
102 b3d68e7f 2021-07-03 stsp { "cleanup", cmd_cleanup, usage_cleanup, "cl" },
103 20662ea0 2021-04-10 stsp };
104 20662ea0 2021-04-10 stsp
105 20662ea0 2021-04-10 stsp static void
106 20662ea0 2021-04-10 stsp list_commands(FILE *fp)
107 20662ea0 2021-04-10 stsp {
108 20662ea0 2021-04-10 stsp size_t i;
109 20662ea0 2021-04-10 stsp
110 20662ea0 2021-04-10 stsp fprintf(fp, "commands:");
111 20662ea0 2021-04-10 stsp for (i = 0; i < nitems(gotadmin_commands); i++) {
112 641a8ee6 2022-02-16 thomas const struct gotadmin_cmd *cmd = &gotadmin_commands[i];
113 20662ea0 2021-04-10 stsp fprintf(fp, " %s", cmd->cmd_name);
114 20662ea0 2021-04-10 stsp }
115 20662ea0 2021-04-10 stsp fputc('\n', fp);
116 20662ea0 2021-04-10 stsp }
117 20662ea0 2021-04-10 stsp
118 20662ea0 2021-04-10 stsp int
119 20662ea0 2021-04-10 stsp main(int argc, char *argv[])
120 20662ea0 2021-04-10 stsp {
121 641a8ee6 2022-02-16 thomas const struct gotadmin_cmd *cmd;
122 20662ea0 2021-04-10 stsp size_t i;
123 20662ea0 2021-04-10 stsp int ch;
124 20662ea0 2021-04-10 stsp int hflag = 0, Vflag = 0;
125 641a8ee6 2022-02-16 thomas static const struct option longopts[] = {
126 20662ea0 2021-04-10 stsp { "version", no_argument, NULL, 'V' },
127 20662ea0 2021-04-10 stsp { NULL, 0, NULL, 0 }
128 20662ea0 2021-04-10 stsp };
129 20662ea0 2021-04-10 stsp
130 20662ea0 2021-04-10 stsp setlocale(LC_CTYPE, "");
131 20662ea0 2021-04-10 stsp
132 20662ea0 2021-04-10 stsp while ((ch = getopt_long(argc, argv, "+hV", longopts, NULL)) != -1) {
133 20662ea0 2021-04-10 stsp switch (ch) {
134 20662ea0 2021-04-10 stsp case 'h':
135 20662ea0 2021-04-10 stsp hflag = 1;
136 20662ea0 2021-04-10 stsp break;
137 20662ea0 2021-04-10 stsp case 'V':
138 20662ea0 2021-04-10 stsp Vflag = 1;
139 20662ea0 2021-04-10 stsp break;
140 20662ea0 2021-04-10 stsp default:
141 20662ea0 2021-04-10 stsp usage(hflag, 1);
142 20662ea0 2021-04-10 stsp /* NOTREACHED */
143 20662ea0 2021-04-10 stsp }
144 20662ea0 2021-04-10 stsp }
145 20662ea0 2021-04-10 stsp
146 20662ea0 2021-04-10 stsp argc -= optind;
147 20662ea0 2021-04-10 stsp argv += optind;
148 20662ea0 2021-04-10 stsp optind = 1;
149 20662ea0 2021-04-10 stsp optreset = 1;
150 20662ea0 2021-04-10 stsp
151 20662ea0 2021-04-10 stsp if (Vflag) {
152 20662ea0 2021-04-10 stsp got_version_print_str();
153 20662ea0 2021-04-10 stsp return 0;
154 20662ea0 2021-04-10 stsp }
155 20662ea0 2021-04-10 stsp
156 20662ea0 2021-04-10 stsp if (argc <= 0)
157 20662ea0 2021-04-10 stsp usage(hflag, hflag ? 0 : 1);
158 20662ea0 2021-04-10 stsp
159 20662ea0 2021-04-10 stsp signal(SIGINT, catch_sigint);
160 20662ea0 2021-04-10 stsp signal(SIGPIPE, catch_sigpipe);
161 20662ea0 2021-04-10 stsp
162 20662ea0 2021-04-10 stsp for (i = 0; i < nitems(gotadmin_commands); i++) {
163 20662ea0 2021-04-10 stsp const struct got_error *error;
164 20662ea0 2021-04-10 stsp
165 20662ea0 2021-04-10 stsp cmd = &gotadmin_commands[i];
166 20662ea0 2021-04-10 stsp
167 20662ea0 2021-04-10 stsp if (strcmp(cmd->cmd_name, argv[0]) != 0 &&
168 20662ea0 2021-04-10 stsp strcmp(cmd->cmd_alias, argv[0]) != 0)
169 20662ea0 2021-04-10 stsp continue;
170 20662ea0 2021-04-10 stsp
171 20662ea0 2021-04-10 stsp if (hflag)
172 641a8ee6 2022-02-16 thomas cmd->cmd_usage();
173 20662ea0 2021-04-10 stsp
174 641a8ee6 2022-02-16 thomas error = cmd->cmd_main(argc, argv);
175 20662ea0 2021-04-10 stsp if (error && error->code != GOT_ERR_CANCELLED &&
176 20662ea0 2021-04-10 stsp error->code != GOT_ERR_PRIVSEP_EXIT &&
177 20662ea0 2021-04-10 stsp !(sigpipe_received &&
178 20662ea0 2021-04-10 stsp error->code == GOT_ERR_ERRNO && errno == EPIPE) &&
179 20662ea0 2021-04-10 stsp !(sigint_received &&
180 20662ea0 2021-04-10 stsp error->code == GOT_ERR_ERRNO && errno == EINTR)) {
181 20662ea0 2021-04-10 stsp fprintf(stderr, "%s: %s\n", getprogname(), error->msg);
182 20662ea0 2021-04-10 stsp return 1;
183 20662ea0 2021-04-10 stsp }
184 20662ea0 2021-04-10 stsp
185 20662ea0 2021-04-10 stsp return 0;
186 20662ea0 2021-04-10 stsp }
187 20662ea0 2021-04-10 stsp
188 20662ea0 2021-04-10 stsp fprintf(stderr, "%s: unknown command '%s'\n", getprogname(), argv[0]);
189 20662ea0 2021-04-10 stsp list_commands(stderr);
190 20662ea0 2021-04-10 stsp return 1;
191 20662ea0 2021-04-10 stsp }
192 20662ea0 2021-04-10 stsp
193 20662ea0 2021-04-10 stsp __dead static void
194 20662ea0 2021-04-10 stsp usage(int hflag, int status)
195 20662ea0 2021-04-10 stsp {
196 20662ea0 2021-04-10 stsp FILE *fp = (status == 0) ? stdout : stderr;
197 20662ea0 2021-04-10 stsp
198 0a58e722 2022-10-04 thomas fprintf(fp, "usage: %s [-hV] command [arg ...]\n",
199 20662ea0 2021-04-10 stsp getprogname());
200 20662ea0 2021-04-10 stsp if (hflag)
201 20662ea0 2021-04-10 stsp list_commands(fp);
202 20662ea0 2021-04-10 stsp exit(status);
203 20662ea0 2021-04-10 stsp }
204 20662ea0 2021-04-10 stsp
205 20662ea0 2021-04-10 stsp static const struct got_error *
206 20662ea0 2021-04-10 stsp apply_unveil(const char *repo_path, int repo_read_only)
207 20662ea0 2021-04-10 stsp {
208 20662ea0 2021-04-10 stsp const struct got_error *err;
209 20662ea0 2021-04-10 stsp
210 20662ea0 2021-04-10 stsp #ifdef PROFILE
211 20662ea0 2021-04-10 stsp if (unveil("gmon.out", "rwc") != 0)
212 20662ea0 2021-04-10 stsp return got_error_from_errno2("unveil", "gmon.out");
213 20662ea0 2021-04-10 stsp #endif
214 20662ea0 2021-04-10 stsp if (repo_path && unveil(repo_path, repo_read_only ? "r" : "rwc") != 0)
215 20662ea0 2021-04-10 stsp return got_error_from_errno2("unveil", repo_path);
216 20662ea0 2021-04-10 stsp
217 20662ea0 2021-04-10 stsp if (unveil(GOT_TMPDIR_STR, "rwc") != 0)
218 20662ea0 2021-04-10 stsp return got_error_from_errno2("unveil", GOT_TMPDIR_STR);
219 20662ea0 2021-04-10 stsp
220 20662ea0 2021-04-10 stsp err = got_privsep_unveil_exec_helpers();
221 20662ea0 2021-04-10 stsp if (err != NULL)
222 20662ea0 2021-04-10 stsp return err;
223 20662ea0 2021-04-10 stsp
224 20662ea0 2021-04-10 stsp if (unveil(NULL, NULL) != 0)
225 20662ea0 2021-04-10 stsp return got_error_from_errno("unveil");
226 20662ea0 2021-04-10 stsp
227 20662ea0 2021-04-10 stsp return NULL;
228 20662ea0 2021-04-10 stsp }
229 20662ea0 2021-04-10 stsp
230 20662ea0 2021-04-10 stsp __dead static void
231 20662ea0 2021-04-10 stsp usage_info(void)
232 20662ea0 2021-04-10 stsp {
233 20662ea0 2021-04-10 stsp fprintf(stderr, "usage: %s info [-r repository-path]\n",
234 20662ea0 2021-04-10 stsp getprogname());
235 20662ea0 2021-04-10 stsp exit(1);
236 20662ea0 2021-04-10 stsp }
237 20662ea0 2021-04-10 stsp
238 20662ea0 2021-04-10 stsp static const struct got_error *
239 1ea7ccc6 2021-11-15 thomas get_repo_path(char **repo_path)
240 1ea7ccc6 2021-11-15 thomas {
241 1ea7ccc6 2021-11-15 thomas const struct got_error *err = NULL;
242 1ea7ccc6 2021-11-15 thomas struct got_worktree *worktree = NULL;
243 1ea7ccc6 2021-11-15 thomas char *cwd;
244 1ea7ccc6 2021-11-15 thomas
245 1ea7ccc6 2021-11-15 thomas *repo_path = NULL;
246 1ea7ccc6 2021-11-15 thomas
247 1ea7ccc6 2021-11-15 thomas cwd = getcwd(NULL, 0);
248 1ea7ccc6 2021-11-15 thomas if (cwd == NULL)
249 1ea7ccc6 2021-11-15 thomas return got_error_from_errno("getcwd");
250 1ea7ccc6 2021-11-15 thomas
251 1ea7ccc6 2021-11-15 thomas err = got_worktree_open(&worktree, cwd);
252 1ea7ccc6 2021-11-15 thomas if (err) {
253 1ea7ccc6 2021-11-15 thomas if (err->code != GOT_ERR_NOT_WORKTREE)
254 1ea7ccc6 2021-11-15 thomas goto done;
255 1ea7ccc6 2021-11-15 thomas err = NULL;
256 1ea7ccc6 2021-11-15 thomas }
257 1ea7ccc6 2021-11-15 thomas
258 1ea7ccc6 2021-11-15 thomas if (worktree)
259 1ea7ccc6 2021-11-15 thomas *repo_path = strdup(got_worktree_get_repo_path(worktree));
260 1ea7ccc6 2021-11-15 thomas else
261 1ea7ccc6 2021-11-15 thomas *repo_path = strdup(cwd);
262 1ea7ccc6 2021-11-15 thomas if (*repo_path == NULL)
263 1ea7ccc6 2021-11-15 thomas err = got_error_from_errno("strdup");
264 1ea7ccc6 2021-11-15 thomas done:
265 1ea7ccc6 2021-11-15 thomas if (worktree)
266 1ea7ccc6 2021-11-15 thomas got_worktree_close(worktree);
267 1ea7ccc6 2021-11-15 thomas free(cwd);
268 1ea7ccc6 2021-11-15 thomas return err;
269 27b10c3c 2022-07-04 thomas }
270 27b10c3c 2022-07-04 thomas
271 27b10c3c 2022-07-04 thomas __dead static void
272 27b10c3c 2022-07-04 thomas usage_init(void)
273 27b10c3c 2022-07-04 thomas {
274 e9424ba1 2022-09-20 thomas fprintf(stderr, "usage: %s init [-b branch] repository-path\n",
275 e9424ba1 2022-09-20 thomas getprogname());
276 27b10c3c 2022-07-04 thomas exit(1);
277 27b10c3c 2022-07-04 thomas }
278 27b10c3c 2022-07-04 thomas
279 27b10c3c 2022-07-04 thomas static const struct got_error *
280 27b10c3c 2022-07-04 thomas cmd_init(int argc, char *argv[])
281 27b10c3c 2022-07-04 thomas {
282 27b10c3c 2022-07-04 thomas const struct got_error *error = NULL;
283 e9424ba1 2022-09-20 thomas const char *head_name = NULL;
284 27b10c3c 2022-07-04 thomas char *repo_path = NULL;
285 27b10c3c 2022-07-04 thomas int ch;
286 27b10c3c 2022-07-04 thomas
287 e9424ba1 2022-09-20 thomas while ((ch = getopt(argc, argv, "b:")) != -1) {
288 27b10c3c 2022-07-04 thomas switch (ch) {
289 e9424ba1 2022-09-20 thomas case 'b':
290 e9424ba1 2022-09-20 thomas head_name = optarg;
291 e9424ba1 2022-09-20 thomas break;
292 27b10c3c 2022-07-04 thomas default:
293 27b10c3c 2022-07-04 thomas usage_init();
294 27b10c3c 2022-07-04 thomas /* NOTREACHED */
295 27b10c3c 2022-07-04 thomas }
296 27b10c3c 2022-07-04 thomas }
297 27b10c3c 2022-07-04 thomas
298 27b10c3c 2022-07-04 thomas argc -= optind;
299 27b10c3c 2022-07-04 thomas argv += optind;
300 27b10c3c 2022-07-04 thomas
301 27b10c3c 2022-07-04 thomas #ifndef PROFILE
302 27b10c3c 2022-07-04 thomas if (pledge("stdio rpath wpath cpath unveil", NULL) == -1)
303 27b10c3c 2022-07-04 thomas err(1, "pledge");
304 27b10c3c 2022-07-04 thomas #endif
305 27b10c3c 2022-07-04 thomas if (argc != 1)
306 27b10c3c 2022-07-04 thomas usage_init();
307 27b10c3c 2022-07-04 thomas
308 27b10c3c 2022-07-04 thomas repo_path = strdup(argv[0]);
309 27b10c3c 2022-07-04 thomas if (repo_path == NULL)
310 27b10c3c 2022-07-04 thomas return got_error_from_errno("strdup");
311 27b10c3c 2022-07-04 thomas
312 27b10c3c 2022-07-04 thomas got_path_strip_trailing_slashes(repo_path);
313 27b10c3c 2022-07-04 thomas
314 27b10c3c 2022-07-04 thomas error = got_path_mkdir(repo_path);
315 27b10c3c 2022-07-04 thomas if (error &&
316 27b10c3c 2022-07-04 thomas !(error->code == GOT_ERR_ERRNO && errno == EEXIST))
317 27b10c3c 2022-07-04 thomas goto done;
318 27b10c3c 2022-07-04 thomas
319 27b10c3c 2022-07-04 thomas error = apply_unveil(repo_path, 0);
320 27b10c3c 2022-07-04 thomas if (error)
321 27b10c3c 2022-07-04 thomas goto done;
322 27b10c3c 2022-07-04 thomas
323 e9424ba1 2022-09-20 thomas error = got_repo_init(repo_path, head_name);
324 27b10c3c 2022-07-04 thomas done:
325 27b10c3c 2022-07-04 thomas free(repo_path);
326 27b10c3c 2022-07-04 thomas return error;
327 1ea7ccc6 2021-11-15 thomas }
328 1ea7ccc6 2021-11-15 thomas
329 1ea7ccc6 2021-11-15 thomas static const struct got_error *
330 20662ea0 2021-04-10 stsp cmd_info(int argc, char *argv[])
331 20662ea0 2021-04-10 stsp {
332 20662ea0 2021-04-10 stsp const struct got_error *error = NULL;
333 1ea7ccc6 2021-11-15 thomas char *repo_path = NULL;
334 20662ea0 2021-04-10 stsp struct got_repository *repo = NULL;
335 20662ea0 2021-04-10 stsp const struct got_gotconfig *gotconfig = NULL;
336 20662ea0 2021-04-10 stsp int ch, npackfiles, npackedobj, nobj;
337 20662ea0 2021-04-10 stsp off_t packsize, loose_size;
338 20662ea0 2021-04-10 stsp char scaled[FMT_SCALED_STRSIZE];
339 7cd52833 2022-06-23 thomas int *pack_fds = NULL;
340 20662ea0 2021-04-10 stsp
341 20662ea0 2021-04-10 stsp while ((ch = getopt(argc, argv, "r:")) != -1) {
342 20662ea0 2021-04-10 stsp switch (ch) {
343 20662ea0 2021-04-10 stsp case 'r':
344 20662ea0 2021-04-10 stsp repo_path = realpath(optarg, NULL);
345 20662ea0 2021-04-10 stsp if (repo_path == NULL)
346 20662ea0 2021-04-10 stsp return got_error_from_errno2("realpath",
347 20662ea0 2021-04-10 stsp optarg);
348 20662ea0 2021-04-10 stsp got_path_strip_trailing_slashes(repo_path);
349 20662ea0 2021-04-10 stsp break;
350 20662ea0 2021-04-10 stsp default:
351 20662ea0 2021-04-10 stsp usage_info();
352 20662ea0 2021-04-10 stsp /* NOTREACHED */
353 20662ea0 2021-04-10 stsp }
354 20662ea0 2021-04-10 stsp }
355 20662ea0 2021-04-10 stsp
356 20662ea0 2021-04-10 stsp argc -= optind;
357 20662ea0 2021-04-10 stsp argv += optind;
358 20662ea0 2021-04-10 stsp
359 20662ea0 2021-04-10 stsp #ifndef PROFILE
360 bfb5ee0b 2022-05-31 thomas if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
361 20662ea0 2021-04-10 stsp NULL) == -1)
362 20662ea0 2021-04-10 stsp err(1, "pledge");
363 20662ea0 2021-04-10 stsp #endif
364 1ea7ccc6 2021-11-15 thomas if (repo_path == NULL) {
365 1ea7ccc6 2021-11-15 thomas error = get_repo_path(&repo_path);
366 1ea7ccc6 2021-11-15 thomas if (error)
367 1ea7ccc6 2021-11-15 thomas goto done;
368 20662ea0 2021-04-10 stsp }
369 7cd52833 2022-06-23 thomas error = got_repo_pack_fds_open(&pack_fds);
370 7cd52833 2022-06-23 thomas if (error != NULL)
371 7cd52833 2022-06-23 thomas goto done;
372 7cd52833 2022-06-23 thomas error = got_repo_open(&repo, repo_path, NULL, pack_fds);
373 20662ea0 2021-04-10 stsp if (error)
374 20662ea0 2021-04-10 stsp goto done;
375 bfb5ee0b 2022-05-31 thomas #ifndef PROFILE
376 bfb5ee0b 2022-05-31 thomas /* Remove "cpath" promise. */
377 bfb5ee0b 2022-05-31 thomas if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
378 bfb5ee0b 2022-05-31 thomas NULL) == -1)
379 bfb5ee0b 2022-05-31 thomas err(1, "pledge");
380 bfb5ee0b 2022-05-31 thomas #endif
381 20662ea0 2021-04-10 stsp error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
382 20662ea0 2021-04-10 stsp if (error)
383 20662ea0 2021-04-10 stsp goto done;
384 20662ea0 2021-04-10 stsp
385 20662ea0 2021-04-10 stsp printf("repository: %s\n", got_repo_get_path_git_dir(repo));
386 20662ea0 2021-04-10 stsp
387 20662ea0 2021-04-10 stsp gotconfig = got_repo_get_gotconfig(repo);
388 20662ea0 2021-04-10 stsp if (gotconfig) {
389 20662ea0 2021-04-10 stsp const struct got_remote_repo *remotes;
390 20662ea0 2021-04-10 stsp int i, nremotes;
391 20662ea0 2021-04-10 stsp if (got_gotconfig_get_author(gotconfig)) {
392 20662ea0 2021-04-10 stsp printf("default author: %s\n",
393 20662ea0 2021-04-10 stsp got_gotconfig_get_author(gotconfig));
394 20662ea0 2021-04-10 stsp }
395 20662ea0 2021-04-10 stsp got_gotconfig_get_remotes(&nremotes, &remotes, gotconfig);
396 20662ea0 2021-04-10 stsp for (i = 0; i < nremotes; i++) {
397 13b2084e 2021-09-06 stsp const char *fetch_url = remotes[i].fetch_url;
398 13b2084e 2021-09-06 stsp const char *send_url = remotes[i].send_url;
399 13b2084e 2021-09-06 stsp if (strcmp(fetch_url, send_url) == 0) {
400 13b2084e 2021-09-06 stsp printf("remote \"%s\": %s\n", remotes[i].name,
401 13b2084e 2021-09-06 stsp remotes[i].fetch_url);
402 13b2084e 2021-09-06 stsp } else {
403 13b2084e 2021-09-06 stsp printf("remote \"%s\" (fetch): %s\n",
404 13b2084e 2021-09-06 stsp remotes[i].name, remotes[i].fetch_url);
405 13b2084e 2021-09-06 stsp printf("remote \"%s\" (send): %s\n",
406 13b2084e 2021-09-06 stsp remotes[i].name, remotes[i].send_url);
407 13b2084e 2021-09-06 stsp }
408 20662ea0 2021-04-10 stsp }
409 20662ea0 2021-04-10 stsp }
410 20662ea0 2021-04-10 stsp
411 20662ea0 2021-04-10 stsp error = got_repo_get_packfile_info(&npackfiles, &npackedobj,
412 20662ea0 2021-04-10 stsp &packsize, repo);
413 20662ea0 2021-04-10 stsp if (error)
414 20662ea0 2021-04-10 stsp goto done;
415 20662ea0 2021-04-10 stsp printf("pack files: %d\n", npackfiles);
416 20662ea0 2021-04-10 stsp if (npackfiles > 0) {
417 20662ea0 2021-04-10 stsp if (fmt_scaled(packsize, scaled) == -1) {
418 20662ea0 2021-04-10 stsp error = got_error_from_errno("fmt_scaled");
419 20662ea0 2021-04-10 stsp goto done;
420 20662ea0 2021-04-10 stsp }
421 20662ea0 2021-04-10 stsp printf("packed objects: %d\n", npackedobj);
422 20662ea0 2021-04-10 stsp printf("packed total size: %s\n", scaled);
423 20662ea0 2021-04-10 stsp }
424 20662ea0 2021-04-10 stsp
425 20662ea0 2021-04-10 stsp error = got_repo_get_loose_object_info(&nobj, &loose_size, repo);
426 20662ea0 2021-04-10 stsp if (error)
427 20662ea0 2021-04-10 stsp goto done;
428 20662ea0 2021-04-10 stsp printf("loose objects: %d\n", nobj);
429 20662ea0 2021-04-10 stsp if (nobj > 0) {
430 20662ea0 2021-04-10 stsp if (fmt_scaled(loose_size, scaled) == -1) {
431 20662ea0 2021-04-10 stsp error = got_error_from_errno("fmt_scaled");
432 20662ea0 2021-04-10 stsp goto done;
433 20662ea0 2021-04-10 stsp }
434 20662ea0 2021-04-10 stsp printf("loose total size: %s\n", scaled);
435 20662ea0 2021-04-10 stsp }
436 20662ea0 2021-04-10 stsp done:
437 20662ea0 2021-04-10 stsp if (repo)
438 20662ea0 2021-04-10 stsp got_repo_close(repo);
439 7cd52833 2022-06-23 thomas if (pack_fds) {
440 7cd52833 2022-06-23 thomas const struct got_error *pack_err =
441 7cd52833 2022-06-23 thomas got_repo_pack_fds_close(pack_fds);
442 7cd52833 2022-06-23 thomas if (error == NULL)
443 7cd52833 2022-06-23 thomas error = pack_err;
444 7cd52833 2022-06-23 thomas }
445 7cd52833 2022-06-23 thomas
446 1ea7ccc6 2021-11-15 thomas free(repo_path);
447 20662ea0 2021-04-10 stsp return error;
448 05118f5a 2021-06-22 stsp }
449 05118f5a 2021-06-22 stsp
450 05118f5a 2021-06-22 stsp __dead static void
451 05118f5a 2021-06-22 stsp usage_pack(void)
452 05118f5a 2021-06-22 stsp {
453 d6506a3d 2022-08-16 thomas fprintf(stderr, "usage: %s pack [-aq] [-r repository-path] "
454 d6506a3d 2022-08-16 thomas "[-x reference] [reference ...]\n", getprogname());
455 05118f5a 2021-06-22 stsp exit(1);
456 05118f5a 2021-06-22 stsp }
457 05118f5a 2021-06-22 stsp
458 05118f5a 2021-06-22 stsp struct got_pack_progress_arg {
459 05118f5a 2021-06-22 stsp char last_scaled_size[FMT_SCALED_STRSIZE];
460 85220b0e 2022-03-22 thomas int last_ncolored;
461 85220b0e 2022-03-22 thomas int last_nfound;
462 85220b0e 2022-03-22 thomas int last_ntrees;
463 85220b0e 2022-03-22 thomas int loading_done;
464 05118f5a 2021-06-22 stsp int last_ncommits;
465 05118f5a 2021-06-22 stsp int last_nobj_total;
466 05118f5a 2021-06-22 stsp int last_p_deltify;
467 05118f5a 2021-06-22 stsp int last_p_written;
468 05118f5a 2021-06-22 stsp int last_p_indexed;
469 05118f5a 2021-06-22 stsp int last_p_resolved;
470 05118f5a 2021-06-22 stsp int verbosity;
471 05118f5a 2021-06-22 stsp int printed_something;
472 05118f5a 2021-06-22 stsp };
473 05118f5a 2021-06-22 stsp
474 85220b0e 2022-03-22 thomas static void
475 85220b0e 2022-03-22 thomas print_load_info(int print_colored, int print_found, int print_trees,
476 85220b0e 2022-03-22 thomas int ncolored, int nfound, int ntrees)
477 85220b0e 2022-03-22 thomas {
478 85220b0e 2022-03-22 thomas if (print_colored) {
479 85220b0e 2022-03-22 thomas printf("%d commit%s colored", ncolored,
480 85220b0e 2022-03-22 thomas ncolored == 1 ? "" : "s");
481 85220b0e 2022-03-22 thomas }
482 85220b0e 2022-03-22 thomas if (print_found) {
483 85220b0e 2022-03-22 thomas printf("%s%d object%s found",
484 85220b0e 2022-03-22 thomas ncolored > 0 ? "; " : "",
485 85220b0e 2022-03-22 thomas nfound, nfound == 1 ? "" : "s");
486 85220b0e 2022-03-22 thomas }
487 85220b0e 2022-03-22 thomas if (print_trees) {
488 85220b0e 2022-03-22 thomas printf("; %d tree%s scanned", ntrees,
489 85220b0e 2022-03-22 thomas ntrees == 1 ? "" : "s");
490 85220b0e 2022-03-22 thomas }
491 85220b0e 2022-03-22 thomas }
492 85220b0e 2022-03-22 thomas
493 05118f5a 2021-06-22 stsp static const struct got_error *
494 85220b0e 2022-03-22 thomas pack_progress(void *arg, int ncolored, int nfound, int ntrees,
495 85220b0e 2022-03-22 thomas off_t packfile_size, int ncommits, int nobj_total, int nobj_deltify,
496 85220b0e 2022-03-22 thomas int nobj_written)
497 05118f5a 2021-06-22 stsp {
498 05118f5a 2021-06-22 stsp struct got_pack_progress_arg *a = arg;
499 05118f5a 2021-06-22 stsp char scaled_size[FMT_SCALED_STRSIZE];
500 05118f5a 2021-06-22 stsp int p_deltify, p_written;
501 85220b0e 2022-03-22 thomas int print_colored = 0, print_found = 0, print_trees = 0;
502 05118f5a 2021-06-22 stsp int print_searching = 0, print_total = 0;
503 05118f5a 2021-06-22 stsp int print_deltify = 0, print_written = 0;
504 05118f5a 2021-06-22 stsp
505 05118f5a 2021-06-22 stsp if (a->verbosity < 0)
506 85220b0e 2022-03-22 thomas return NULL;
507 85220b0e 2022-03-22 thomas
508 85220b0e 2022-03-22 thomas if (a->last_ncolored != ncolored) {
509 85220b0e 2022-03-22 thomas print_colored = 1;
510 85220b0e 2022-03-22 thomas a->last_ncolored = ncolored;
511 85220b0e 2022-03-22 thomas }
512 85220b0e 2022-03-22 thomas
513 85220b0e 2022-03-22 thomas if (a->last_nfound != nfound) {
514 85220b0e 2022-03-22 thomas print_colored = 1;
515 85220b0e 2022-03-22 thomas print_found = 1;
516 85220b0e 2022-03-22 thomas a->last_nfound = nfound;
517 85220b0e 2022-03-22 thomas }
518 85220b0e 2022-03-22 thomas
519 85220b0e 2022-03-22 thomas if (a->last_ntrees != ntrees) {
520 85220b0e 2022-03-22 thomas print_colored = 1;
521 85220b0e 2022-03-22 thomas print_found = 1;
522 85220b0e 2022-03-22 thomas print_trees = 1;
523 85220b0e 2022-03-22 thomas a->last_ntrees = ntrees;
524 85220b0e 2022-03-22 thomas }
525 85220b0e 2022-03-22 thomas
526 85220b0e 2022-03-22 thomas if ((print_colored || print_found || print_trees) &&
527 85220b0e 2022-03-22 thomas !a->loading_done) {
528 85220b0e 2022-03-22 thomas printf("\r");
529 85220b0e 2022-03-22 thomas print_load_info(print_colored, print_found, print_trees,
530 85220b0e 2022-03-22 thomas ncolored, nfound, ntrees);
531 85220b0e 2022-03-22 thomas a->printed_something = 1;
532 85220b0e 2022-03-22 thomas fflush(stdout);
533 05118f5a 2021-06-22 stsp return NULL;
534 85220b0e 2022-03-22 thomas } else if (!a->loading_done) {
535 85220b0e 2022-03-22 thomas printf("\r");
536 85220b0e 2022-03-22 thomas print_load_info(1, 1, 1, ncolored, nfound, ntrees);
537 85220b0e 2022-03-22 thomas printf("\n");
538 85220b0e 2022-03-22 thomas a->loading_done = 1;
539 85220b0e 2022-03-22 thomas }
540 05118f5a 2021-06-22 stsp
541 05118f5a 2021-06-22 stsp if (fmt_scaled(packfile_size, scaled_size) == -1)
542 05118f5a 2021-06-22 stsp return got_error_from_errno("fmt_scaled");
543 05118f5a 2021-06-22 stsp
544 05118f5a 2021-06-22 stsp if (a->last_ncommits != ncommits) {
545 05118f5a 2021-06-22 stsp print_searching = 1;
546 05118f5a 2021-06-22 stsp a->last_ncommits = ncommits;
547 05118f5a 2021-06-22 stsp }
548 05118f5a 2021-06-22 stsp
549 05118f5a 2021-06-22 stsp if (a->last_nobj_total != nobj_total) {
550 05118f5a 2021-06-22 stsp print_searching = 1;
551 05118f5a 2021-06-22 stsp print_total = 1;
552 05118f5a 2021-06-22 stsp a->last_nobj_total = nobj_total;
553 05118f5a 2021-06-22 stsp }
554 05118f5a 2021-06-22 stsp
555 05118f5a 2021-06-22 stsp if (packfile_size > 0 && (a->last_scaled_size[0] == '\0' ||
556 05118f5a 2021-06-22 stsp strcmp(scaled_size, a->last_scaled_size)) != 0) {
557 05118f5a 2021-06-22 stsp if (strlcpy(a->last_scaled_size, scaled_size,
558 05118f5a 2021-06-22 stsp FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
559 05118f5a 2021-06-22 stsp return got_error(GOT_ERR_NO_SPACE);
560 05118f5a 2021-06-22 stsp }
561 05118f5a 2021-06-22 stsp
562 05118f5a 2021-06-22 stsp if (nobj_deltify > 0 || nobj_written > 0) {
563 05118f5a 2021-06-22 stsp if (nobj_deltify > 0) {
564 05118f5a 2021-06-22 stsp p_deltify = (nobj_deltify * 100) / nobj_total;
565 05118f5a 2021-06-22 stsp if (p_deltify != a->last_p_deltify) {
566 05118f5a 2021-06-22 stsp a->last_p_deltify = p_deltify;
567 05118f5a 2021-06-22 stsp print_searching = 1;
568 05118f5a 2021-06-22 stsp print_total = 1;
569 05118f5a 2021-06-22 stsp print_deltify = 1;
570 05118f5a 2021-06-22 stsp }
571 05118f5a 2021-06-22 stsp }
572 05118f5a 2021-06-22 stsp if (nobj_written > 0) {
573 05118f5a 2021-06-22 stsp p_written = (nobj_written * 100) / nobj_total;
574 05118f5a 2021-06-22 stsp if (p_written != a->last_p_written) {
575 05118f5a 2021-06-22 stsp a->last_p_written = p_written;
576 05118f5a 2021-06-22 stsp print_searching = 1;
577 05118f5a 2021-06-22 stsp print_total = 1;
578 05118f5a 2021-06-22 stsp print_deltify = 1;
579 05118f5a 2021-06-22 stsp print_written = 1;
580 05118f5a 2021-06-22 stsp }
581 05118f5a 2021-06-22 stsp }
582 05118f5a 2021-06-22 stsp }
583 05118f5a 2021-06-22 stsp
584 05118f5a 2021-06-22 stsp if (print_searching || print_total || print_deltify || print_written)
585 05118f5a 2021-06-22 stsp printf("\r");
586 05118f5a 2021-06-22 stsp if (print_searching)
587 05118f5a 2021-06-22 stsp printf("packing %d reference%s", ncommits,
588 05118f5a 2021-06-22 stsp ncommits == 1 ? "" : "s");
589 05118f5a 2021-06-22 stsp if (print_total)
590 05118f5a 2021-06-22 stsp printf("; %d object%s", nobj_total,
591 05118f5a 2021-06-22 stsp nobj_total == 1 ? "" : "s");
592 05118f5a 2021-06-22 stsp if (print_deltify)
593 05118f5a 2021-06-22 stsp printf("; deltify: %d%%", p_deltify);
594 05118f5a 2021-06-22 stsp if (print_written)
595 d2f35ef7 2022-02-13 thomas printf("; writing pack: %*s %d%%", FMT_SCALED_STRSIZE - 2,
596 05118f5a 2021-06-22 stsp scaled_size, p_written);
597 05118f5a 2021-06-22 stsp if (print_searching || print_total || print_deltify ||
598 05118f5a 2021-06-22 stsp print_written) {
599 05118f5a 2021-06-22 stsp a->printed_something = 1;
600 05118f5a 2021-06-22 stsp fflush(stdout);
601 05118f5a 2021-06-22 stsp }
602 05118f5a 2021-06-22 stsp return NULL;
603 05118f5a 2021-06-22 stsp }
604 05118f5a 2021-06-22 stsp
605 05118f5a 2021-06-22 stsp static const struct got_error *
606 05118f5a 2021-06-22 stsp pack_index_progress(void *arg, off_t packfile_size, int nobj_total,
607 05118f5a 2021-06-22 stsp int nobj_indexed, int nobj_loose, int nobj_resolved)
608 05118f5a 2021-06-22 stsp {
609 05118f5a 2021-06-22 stsp struct got_pack_progress_arg *a = arg;
610 05118f5a 2021-06-22 stsp char scaled_size[FMT_SCALED_STRSIZE];
611 05118f5a 2021-06-22 stsp int p_indexed, p_resolved;
612 05118f5a 2021-06-22 stsp int print_size = 0, print_indexed = 0, print_resolved = 0;
613 05118f5a 2021-06-22 stsp
614 05118f5a 2021-06-22 stsp if (a->verbosity < 0)
615 05118f5a 2021-06-22 stsp return NULL;
616 05118f5a 2021-06-22 stsp
617 05118f5a 2021-06-22 stsp if (packfile_size > 0 || nobj_indexed > 0) {
618 05118f5a 2021-06-22 stsp if (fmt_scaled(packfile_size, scaled_size) == 0 &&
619 05118f5a 2021-06-22 stsp (a->last_scaled_size[0] == '\0' ||
620 05118f5a 2021-06-22 stsp strcmp(scaled_size, a->last_scaled_size)) != 0) {
621 05118f5a 2021-06-22 stsp print_size = 1;
622 05118f5a 2021-06-22 stsp if (strlcpy(a->last_scaled_size, scaled_size,
623 05118f5a 2021-06-22 stsp FMT_SCALED_STRSIZE) >= FMT_SCALED_STRSIZE)
624 05118f5a 2021-06-22 stsp return got_error(GOT_ERR_NO_SPACE);
625 05118f5a 2021-06-22 stsp }
626 05118f5a 2021-06-22 stsp if (nobj_indexed > 0) {
627 05118f5a 2021-06-22 stsp p_indexed = (nobj_indexed * 100) / nobj_total;
628 05118f5a 2021-06-22 stsp if (p_indexed != a->last_p_indexed) {
629 05118f5a 2021-06-22 stsp a->last_p_indexed = p_indexed;
630 05118f5a 2021-06-22 stsp print_indexed = 1;
631 05118f5a 2021-06-22 stsp print_size = 1;
632 05118f5a 2021-06-22 stsp }
633 05118f5a 2021-06-22 stsp }
634 05118f5a 2021-06-22 stsp if (nobj_resolved > 0) {
635 05118f5a 2021-06-22 stsp p_resolved = (nobj_resolved * 100) /
636 05118f5a 2021-06-22 stsp (nobj_total - nobj_loose);
637 05118f5a 2021-06-22 stsp if (p_resolved != a->last_p_resolved) {
638 05118f5a 2021-06-22 stsp a->last_p_resolved = p_resolved;
639 05118f5a 2021-06-22 stsp print_resolved = 1;
640 05118f5a 2021-06-22 stsp print_indexed = 1;
641 05118f5a 2021-06-22 stsp print_size = 1;
642 05118f5a 2021-06-22 stsp }
643 05118f5a 2021-06-22 stsp }
644 05118f5a 2021-06-22 stsp
645 05118f5a 2021-06-22 stsp }
646 05118f5a 2021-06-22 stsp if (print_size || print_indexed || print_resolved)
647 05118f5a 2021-06-22 stsp printf("\r");
648 05118f5a 2021-06-22 stsp if (print_size)
649 d2f35ef7 2022-02-13 thomas printf("%*s packed", FMT_SCALED_STRSIZE - 2, scaled_size);
650 05118f5a 2021-06-22 stsp if (print_indexed)
651 05118f5a 2021-06-22 stsp printf("; indexing %d%%", p_indexed);
652 05118f5a 2021-06-22 stsp if (print_resolved)
653 05118f5a 2021-06-22 stsp printf("; resolving deltas %d%%", p_resolved);
654 05118f5a 2021-06-22 stsp if (print_size || print_indexed || print_resolved)
655 05118f5a 2021-06-22 stsp fflush(stdout);
656 05118f5a 2021-06-22 stsp
657 05118f5a 2021-06-22 stsp return NULL;
658 20662ea0 2021-04-10 stsp }
659 05118f5a 2021-06-22 stsp
660 05118f5a 2021-06-22 stsp static const struct got_error *
661 05118f5a 2021-06-22 stsp add_ref(struct got_reflist_entry **new, struct got_reflist_head *refs,
662 05118f5a 2021-06-22 stsp const char *refname, struct got_repository *repo)
663 05118f5a 2021-06-22 stsp {
664 05118f5a 2021-06-22 stsp const struct got_error *err;
665 05118f5a 2021-06-22 stsp struct got_reference *ref;
666 05118f5a 2021-06-22 stsp
667 05118f5a 2021-06-22 stsp *new = NULL;
668 05118f5a 2021-06-22 stsp
669 05118f5a 2021-06-22 stsp err = got_ref_open(&ref, repo, refname, 0);
670 05118f5a 2021-06-22 stsp if (err) {
671 05118f5a 2021-06-22 stsp if (err->code != GOT_ERR_NOT_REF)
672 05118f5a 2021-06-22 stsp return err;
673 05118f5a 2021-06-22 stsp
674 05118f5a 2021-06-22 stsp /* Treat argument as a reference prefix. */
675 05118f5a 2021-06-22 stsp err = got_ref_list(refs, repo, refname,
676 05118f5a 2021-06-22 stsp got_ref_cmp_by_name, NULL);
677 05118f5a 2021-06-22 stsp } else {
678 72acb3d8 2021-08-06 stsp err = got_reflist_insert(new, refs, ref,
679 05118f5a 2021-06-22 stsp got_ref_cmp_by_name, NULL);
680 05118f5a 2021-06-22 stsp if (err || *new == NULL /* duplicate */)
681 05118f5a 2021-06-22 stsp got_ref_close(ref);
682 05118f5a 2021-06-22 stsp }
683 05118f5a 2021-06-22 stsp
684 05118f5a 2021-06-22 stsp return err;
685 05118f5a 2021-06-22 stsp }
686 05118f5a 2021-06-22 stsp
687 05118f5a 2021-06-22 stsp static const struct got_error *
688 05118f5a 2021-06-22 stsp cmd_pack(int argc, char *argv[])
689 05118f5a 2021-06-22 stsp {
690 05118f5a 2021-06-22 stsp const struct got_error *error = NULL;
691 1ea7ccc6 2021-11-15 thomas char *repo_path = NULL;
692 05118f5a 2021-06-22 stsp struct got_repository *repo = NULL;
693 c8fc6d14 2022-04-16 thomas int ch, i, loose_obj_only = 1, verbosity = 0;
694 05118f5a 2021-06-22 stsp struct got_object_id *pack_hash = NULL;
695 05118f5a 2021-06-22 stsp char *id_str = NULL;
696 05118f5a 2021-06-22 stsp struct got_pack_progress_arg ppa;
697 05118f5a 2021-06-22 stsp FILE *packfile = NULL;
698 05118f5a 2021-06-22 stsp struct got_pathlist_head exclude_args;
699 05118f5a 2021-06-22 stsp struct got_pathlist_entry *pe;
700 05118f5a 2021-06-22 stsp struct got_reflist_head exclude_refs;
701 05118f5a 2021-06-22 stsp struct got_reflist_head include_refs;
702 05118f5a 2021-06-22 stsp struct got_reflist_entry *re, *new;
703 7cd52833 2022-06-23 thomas int *pack_fds = NULL;
704 05118f5a 2021-06-22 stsp
705 05118f5a 2021-06-22 stsp TAILQ_INIT(&exclude_args);
706 05118f5a 2021-06-22 stsp TAILQ_INIT(&exclude_refs);
707 05118f5a 2021-06-22 stsp TAILQ_INIT(&include_refs);
708 05118f5a 2021-06-22 stsp
709 c8fc6d14 2022-04-16 thomas while ((ch = getopt(argc, argv, "ar:x:q")) != -1) {
710 05118f5a 2021-06-22 stsp switch (ch) {
711 05118f5a 2021-06-22 stsp case 'a':
712 05118f5a 2021-06-22 stsp loose_obj_only = 0;
713 05118f5a 2021-06-22 stsp break;
714 05118f5a 2021-06-22 stsp case 'r':
715 05118f5a 2021-06-22 stsp repo_path = realpath(optarg, NULL);
716 05118f5a 2021-06-22 stsp if (repo_path == NULL)
717 05118f5a 2021-06-22 stsp return got_error_from_errno2("realpath",
718 05118f5a 2021-06-22 stsp optarg);
719 05118f5a 2021-06-22 stsp got_path_strip_trailing_slashes(repo_path);
720 05118f5a 2021-06-22 stsp break;
721 05118f5a 2021-06-22 stsp case 'x':
722 05118f5a 2021-06-22 stsp got_path_strip_trailing_slashes(optarg);
723 05118f5a 2021-06-22 stsp error = got_pathlist_append(&exclude_args,
724 05118f5a 2021-06-22 stsp optarg, NULL);
725 05118f5a 2021-06-22 stsp if (error)
726 05118f5a 2021-06-22 stsp return error;
727 c8fc6d14 2022-04-16 thomas break;
728 c8fc6d14 2022-04-16 thomas case 'q':
729 c8fc6d14 2022-04-16 thomas verbosity = -1;
730 05118f5a 2021-06-22 stsp break;
731 05118f5a 2021-06-22 stsp default:
732 05118f5a 2021-06-22 stsp usage_pack();
733 05118f5a 2021-06-22 stsp /* NOTREACHED */
734 05118f5a 2021-06-22 stsp }
735 05118f5a 2021-06-22 stsp }
736 05118f5a 2021-06-22 stsp
737 05118f5a 2021-06-22 stsp argc -= optind;
738 05118f5a 2021-06-22 stsp argv += optind;
739 05118f5a 2021-06-22 stsp
740 05118f5a 2021-06-22 stsp #ifndef PROFILE
741 05118f5a 2021-06-22 stsp if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
742 05118f5a 2021-06-22 stsp NULL) == -1)
743 05118f5a 2021-06-22 stsp err(1, "pledge");
744 05118f5a 2021-06-22 stsp #endif
745 1ea7ccc6 2021-11-15 thomas if (repo_path == NULL) {
746 1ea7ccc6 2021-11-15 thomas error = get_repo_path(&repo_path);
747 1ea7ccc6 2021-11-15 thomas if (error)
748 1ea7ccc6 2021-11-15 thomas goto done;
749 05118f5a 2021-06-22 stsp }
750 7cd52833 2022-06-23 thomas error = got_repo_pack_fds_open(&pack_fds);
751 7cd52833 2022-06-23 thomas if (error != NULL)
752 7cd52833 2022-06-23 thomas goto done;
753 7cd52833 2022-06-23 thomas error = got_repo_open(&repo, repo_path, NULL, pack_fds);
754 05118f5a 2021-06-22 stsp if (error)
755 05118f5a 2021-06-22 stsp goto done;
756 05118f5a 2021-06-22 stsp
757 bb5126ea 2021-06-22 stsp error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
758 05118f5a 2021-06-22 stsp if (error)
759 05118f5a 2021-06-22 stsp goto done;
760 05118f5a 2021-06-22 stsp
761 05118f5a 2021-06-22 stsp TAILQ_FOREACH(pe, &exclude_args, entry) {
762 05118f5a 2021-06-22 stsp const char *refname = pe->path;
763 05118f5a 2021-06-22 stsp error = add_ref(&new, &exclude_refs, refname, repo);
764 05118f5a 2021-06-22 stsp if (error)
765 05118f5a 2021-06-22 stsp goto done;
766 05118f5a 2021-06-22 stsp
767 05118f5a 2021-06-22 stsp }
768 05118f5a 2021-06-22 stsp
769 05118f5a 2021-06-22 stsp if (argc == 0) {
770 05118f5a 2021-06-22 stsp error = got_ref_list(&include_refs, repo, "",
771 05118f5a 2021-06-22 stsp got_ref_cmp_by_name, NULL);
772 05118f5a 2021-06-22 stsp if (error)
773 05118f5a 2021-06-22 stsp goto done;
774 05118f5a 2021-06-22 stsp } else {
775 05118f5a 2021-06-22 stsp for (i = 0; i < argc; i++) {
776 05118f5a 2021-06-22 stsp const char *refname;
777 05118f5a 2021-06-22 stsp got_path_strip_trailing_slashes(argv[i]);
778 05118f5a 2021-06-22 stsp refname = argv[i];
779 05118f5a 2021-06-22 stsp error = add_ref(&new, &include_refs, refname, repo);
780 05118f5a 2021-06-22 stsp if (error)
781 05118f5a 2021-06-22 stsp goto done;
782 05118f5a 2021-06-22 stsp }
783 05118f5a 2021-06-22 stsp }
784 05118f5a 2021-06-22 stsp
785 05118f5a 2021-06-22 stsp /* Ignore references in the refs/got/ namespace. */
786 05118f5a 2021-06-22 stsp TAILQ_FOREACH_SAFE(re, &include_refs, entry, new) {
787 05118f5a 2021-06-22 stsp const char *refname = got_ref_get_name(re->ref);
788 05118f5a 2021-06-22 stsp if (strncmp("refs/got/", refname, 9) != 0)
789 05118f5a 2021-06-22 stsp continue;
790 05118f5a 2021-06-22 stsp TAILQ_REMOVE(&include_refs, re, entry);
791 05118f5a 2021-06-22 stsp got_ref_close(re->ref);
792 05118f5a 2021-06-22 stsp free(re);
793 05118f5a 2021-06-22 stsp }
794 05118f5a 2021-06-22 stsp
795 05118f5a 2021-06-22 stsp memset(&ppa, 0, sizeof(ppa));
796 05118f5a 2021-06-22 stsp ppa.last_scaled_size[0] = '\0';
797 05118f5a 2021-06-22 stsp ppa.last_p_indexed = -1;
798 05118f5a 2021-06-22 stsp ppa.last_p_resolved = -1;
799 c8fc6d14 2022-04-16 thomas ppa.verbosity = verbosity;
800 05118f5a 2021-06-22 stsp
801 05118f5a 2021-06-22 stsp error = got_repo_pack_objects(&packfile, &pack_hash,
802 05118f5a 2021-06-22 stsp &include_refs, &exclude_refs, repo, loose_obj_only,
803 05118f5a 2021-06-22 stsp pack_progress, &ppa, check_cancelled, NULL);
804 05118f5a 2021-06-22 stsp if (error) {
805 05118f5a 2021-06-22 stsp if (ppa.printed_something)
806 05118f5a 2021-06-22 stsp printf("\n");
807 05118f5a 2021-06-22 stsp goto done;
808 05118f5a 2021-06-22 stsp }
809 05118f5a 2021-06-22 stsp
810 05118f5a 2021-06-22 stsp error = got_object_id_str(&id_str, pack_hash);
811 05118f5a 2021-06-22 stsp if (error)
812 05118f5a 2021-06-22 stsp goto done;
813 c8fc6d14 2022-04-16 thomas if (verbosity >= 0)
814 c8fc6d14 2022-04-16 thomas printf("\nWrote %s.pack\n", id_str);
815 05118f5a 2021-06-22 stsp
816 05118f5a 2021-06-22 stsp error = got_repo_index_pack(packfile, pack_hash, repo,
817 05118f5a 2021-06-22 stsp pack_index_progress, &ppa, check_cancelled, NULL);
818 05118f5a 2021-06-22 stsp if (error)
819 05118f5a 2021-06-22 stsp goto done;
820 c8fc6d14 2022-04-16 thomas if (verbosity >= 0)
821 c8fc6d14 2022-04-16 thomas printf("\nIndexed %s.pack\n", id_str);
822 05118f5a 2021-06-22 stsp done:
823 c75a6067 2021-10-15 thomas if (repo)
824 c75a6067 2021-10-15 thomas got_repo_close(repo);
825 7cd52833 2022-06-23 thomas if (pack_fds) {
826 7cd52833 2022-06-23 thomas const struct got_error *pack_err =
827 7cd52833 2022-06-23 thomas got_repo_pack_fds_close(pack_fds);
828 7cd52833 2022-06-23 thomas if (error == NULL)
829 7cd52833 2022-06-23 thomas error = pack_err;
830 7cd52833 2022-06-23 thomas }
831 05118f5a 2021-06-22 stsp got_pathlist_free(&exclude_args);
832 05118f5a 2021-06-22 stsp got_ref_list_free(&exclude_refs);
833 05118f5a 2021-06-22 stsp got_ref_list_free(&include_refs);
834 05118f5a 2021-06-22 stsp free(id_str);
835 05118f5a 2021-06-22 stsp free(pack_hash);
836 1ea7ccc6 2021-11-15 thomas free(repo_path);
837 05118f5a 2021-06-22 stsp return error;
838 05118f5a 2021-06-22 stsp }
839 05118f5a 2021-06-22 stsp
840 05118f5a 2021-06-22 stsp __dead static void
841 05118f5a 2021-06-22 stsp usage_indexpack(void)
842 05118f5a 2021-06-22 stsp {
843 05118f5a 2021-06-22 stsp fprintf(stderr, "usage: %s indexpack packfile-path\n",
844 05118f5a 2021-06-22 stsp getprogname());
845 05118f5a 2021-06-22 stsp exit(1);
846 05118f5a 2021-06-22 stsp }
847 05118f5a 2021-06-22 stsp
848 05118f5a 2021-06-22 stsp static const struct got_error *
849 05118f5a 2021-06-22 stsp cmd_indexpack(int argc, char *argv[])
850 05118f5a 2021-06-22 stsp {
851 05118f5a 2021-06-22 stsp const struct got_error *error = NULL;
852 05118f5a 2021-06-22 stsp struct got_repository *repo = NULL;
853 05118f5a 2021-06-22 stsp int ch;
854 05118f5a 2021-06-22 stsp struct got_object_id *pack_hash = NULL;
855 05118f5a 2021-06-22 stsp char *packfile_path = NULL;
856 05118f5a 2021-06-22 stsp char *id_str = NULL;
857 05118f5a 2021-06-22 stsp struct got_pack_progress_arg ppa;
858 05118f5a 2021-06-22 stsp FILE *packfile = NULL;
859 7cd52833 2022-06-23 thomas int *pack_fds = NULL;
860 05118f5a 2021-06-22 stsp
861 05118f5a 2021-06-22 stsp while ((ch = getopt(argc, argv, "")) != -1) {
862 05118f5a 2021-06-22 stsp switch (ch) {
863 05118f5a 2021-06-22 stsp default:
864 05118f5a 2021-06-22 stsp usage_indexpack();
865 05118f5a 2021-06-22 stsp /* NOTREACHED */
866 05118f5a 2021-06-22 stsp }
867 05118f5a 2021-06-22 stsp }
868 05118f5a 2021-06-22 stsp
869 05118f5a 2021-06-22 stsp argc -= optind;
870 05118f5a 2021-06-22 stsp argv += optind;
871 05118f5a 2021-06-22 stsp
872 05118f5a 2021-06-22 stsp if (argc != 1)
873 05118f5a 2021-06-22 stsp usage_indexpack();
874 05118f5a 2021-06-22 stsp
875 05118f5a 2021-06-22 stsp packfile_path = realpath(argv[0], NULL);
876 05118f5a 2021-06-22 stsp if (packfile_path == NULL)
877 05118f5a 2021-06-22 stsp return got_error_from_errno2("realpath", argv[0]);
878 05118f5a 2021-06-22 stsp
879 05118f5a 2021-06-22 stsp #ifndef PROFILE
880 05118f5a 2021-06-22 stsp if (pledge("stdio rpath wpath cpath fattr flock proc exec sendfd unveil",
881 05118f5a 2021-06-22 stsp NULL) == -1)
882 05118f5a 2021-06-22 stsp err(1, "pledge");
883 05118f5a 2021-06-22 stsp #endif
884 05118f5a 2021-06-22 stsp
885 7cd52833 2022-06-23 thomas error = got_repo_pack_fds_open(&pack_fds);
886 7cd52833 2022-06-23 thomas if (error != NULL)
887 7cd52833 2022-06-23 thomas goto done;
888 7cd52833 2022-06-23 thomas error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
889 05118f5a 2021-06-22 stsp if (error)
890 05118f5a 2021-06-22 stsp goto done;
891 05118f5a 2021-06-22 stsp
892 001a95cd 2021-10-15 thomas error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
893 05118f5a 2021-06-22 stsp if (error)
894 05118f5a 2021-06-22 stsp goto done;
895 05118f5a 2021-06-22 stsp
896 05118f5a 2021-06-22 stsp memset(&ppa, 0, sizeof(ppa));
897 05118f5a 2021-06-22 stsp ppa.last_scaled_size[0] = '\0';
898 05118f5a 2021-06-22 stsp ppa.last_p_indexed = -1;
899 05118f5a 2021-06-22 stsp ppa.last_p_resolved = -1;
900 05118f5a 2021-06-22 stsp
901 05118f5a 2021-06-22 stsp error = got_repo_find_pack(&packfile, &pack_hash, repo,
902 05118f5a 2021-06-22 stsp packfile_path);
903 05118f5a 2021-06-22 stsp if (error)
904 05118f5a 2021-06-22 stsp goto done;
905 05118f5a 2021-06-22 stsp
906 05118f5a 2021-06-22 stsp error = got_object_id_str(&id_str, pack_hash);
907 05118f5a 2021-06-22 stsp if (error)
908 05118f5a 2021-06-22 stsp goto done;
909 05118f5a 2021-06-22 stsp
910 05118f5a 2021-06-22 stsp error = got_repo_index_pack(packfile, pack_hash, repo,
911 05118f5a 2021-06-22 stsp pack_index_progress, &ppa, check_cancelled, NULL);
912 05118f5a 2021-06-22 stsp if (error)
913 05118f5a 2021-06-22 stsp goto done;
914 05118f5a 2021-06-22 stsp printf("\nIndexed %s.pack\n", id_str);
915 05118f5a 2021-06-22 stsp done:
916 c75a6067 2021-10-15 thomas if (repo)
917 c75a6067 2021-10-15 thomas got_repo_close(repo);
918 7cd52833 2022-06-23 thomas if (pack_fds) {
919 7cd52833 2022-06-23 thomas const struct got_error *pack_err =
920 7cd52833 2022-06-23 thomas got_repo_pack_fds_close(pack_fds);
921 7cd52833 2022-06-23 thomas if (error == NULL)
922 7cd52833 2022-06-23 thomas error = pack_err;
923 7cd52833 2022-06-23 thomas }
924 05118f5a 2021-06-22 stsp free(id_str);
925 05118f5a 2021-06-22 stsp free(pack_hash);
926 05118f5a 2021-06-22 stsp return error;
927 05118f5a 2021-06-22 stsp }
928 05118f5a 2021-06-22 stsp
929 05118f5a 2021-06-22 stsp __dead static void
930 05118f5a 2021-06-22 stsp usage_listpack(void)
931 05118f5a 2021-06-22 stsp {
932 d6506a3d 2022-08-16 thomas fprintf(stderr, "usage: %s listpack [-hs] packfile-path\n",
933 05118f5a 2021-06-22 stsp getprogname());
934 05118f5a 2021-06-22 stsp exit(1);
935 05118f5a 2021-06-22 stsp }
936 05118f5a 2021-06-22 stsp
937 05118f5a 2021-06-22 stsp struct gotadmin_list_pack_cb_args {
938 05118f5a 2021-06-22 stsp int nblobs;
939 05118f5a 2021-06-22 stsp int ntrees;
940 05118f5a 2021-06-22 stsp int ncommits;
941 05118f5a 2021-06-22 stsp int ntags;
942 05118f5a 2021-06-22 stsp int noffdeltas;
943 05118f5a 2021-06-22 stsp int nrefdeltas;
944 05118f5a 2021-06-22 stsp int human_readable;
945 05118f5a 2021-06-22 stsp };
946 05118f5a 2021-06-22 stsp
947 05118f5a 2021-06-22 stsp static const struct got_error *
948 05118f5a 2021-06-22 stsp list_pack_cb(void *arg, struct got_object_id *id, int type, off_t offset,
949 05118f5a 2021-06-22 stsp off_t size, off_t base_offset, struct got_object_id *base_id)
950 05118f5a 2021-06-22 stsp {
951 05118f5a 2021-06-22 stsp const struct got_error *err;
952 05118f5a 2021-06-22 stsp struct gotadmin_list_pack_cb_args *a = arg;
953 05118f5a 2021-06-22 stsp char *id_str, *delta_str = NULL, *base_id_str = NULL;
954 05118f5a 2021-06-22 stsp const char *type_str;
955 05118f5a 2021-06-22 stsp
956 7cd52833 2022-06-23 thomas err = got_object_id_str(&id_str, id);
957 05118f5a 2021-06-22 stsp if (err)
958 05118f5a 2021-06-22 stsp return err;
959 05118f5a 2021-06-22 stsp
960 05118f5a 2021-06-22 stsp switch (type) {
961 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_BLOB:
962 05118f5a 2021-06-22 stsp type_str = GOT_OBJ_LABEL_BLOB;
963 05118f5a 2021-06-22 stsp a->nblobs++;
964 05118f5a 2021-06-22 stsp break;
965 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_TREE:
966 05118f5a 2021-06-22 stsp type_str = GOT_OBJ_LABEL_TREE;
967 05118f5a 2021-06-22 stsp a->ntrees++;
968 05118f5a 2021-06-22 stsp break;
969 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_COMMIT:
970 05118f5a 2021-06-22 stsp type_str = GOT_OBJ_LABEL_COMMIT;
971 05118f5a 2021-06-22 stsp a->ncommits++;
972 05118f5a 2021-06-22 stsp break;
973 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_TAG:
974 05118f5a 2021-06-22 stsp type_str = GOT_OBJ_LABEL_TAG;
975 05118f5a 2021-06-22 stsp a->ntags++;
976 05118f5a 2021-06-22 stsp break;
977 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_OFFSET_DELTA:
978 05118f5a 2021-06-22 stsp type_str = "offset-delta";
979 c414a013 2021-09-25 thomas.ad if (asprintf(&delta_str, " base-offset %lld",
980 c414a013 2021-09-25 thomas.ad (long long)base_offset) == -1) {
981 05118f5a 2021-06-22 stsp err = got_error_from_errno("asprintf");
982 05118f5a 2021-06-22 stsp goto done;
983 05118f5a 2021-06-22 stsp }
984 05118f5a 2021-06-22 stsp a->noffdeltas++;
985 05118f5a 2021-06-22 stsp break;
986 05118f5a 2021-06-22 stsp case GOT_OBJ_TYPE_REF_DELTA:
987 05118f5a 2021-06-22 stsp type_str = "ref-delta";
988 b6b86fd1 2022-08-30 thomas err = got_object_id_str(&base_id_str, base_id);
989 05118f5a 2021-06-22 stsp if (err)
990 05118f5a 2021-06-22 stsp goto done;
991 05118f5a 2021-06-22 stsp if (asprintf(&delta_str, " base-id %s", base_id_str) == -1) {
992 05118f5a 2021-06-22 stsp err = got_error_from_errno("asprintf");
993 05118f5a 2021-06-22 stsp goto done;
994 05118f5a 2021-06-22 stsp }
995 05118f5a 2021-06-22 stsp a->nrefdeltas++;
996 05118f5a 2021-06-22 stsp break;
997 05118f5a 2021-06-22 stsp default:
998 05118f5a 2021-06-22 stsp err = got_error(GOT_ERR_OBJ_TYPE);
999 05118f5a 2021-06-22 stsp goto done;
1000 05118f5a 2021-06-22 stsp }
1001 05118f5a 2021-06-22 stsp if (a->human_readable) {
1002 05118f5a 2021-06-22 stsp char scaled[FMT_SCALED_STRSIZE];
1003 05118f5a 2021-06-22 stsp char *s;;
1004 05118f5a 2021-06-22 stsp if (fmt_scaled(size, scaled) == -1) {
1005 05118f5a 2021-06-22 stsp err = got_error_from_errno("fmt_scaled");
1006 05118f5a 2021-06-22 stsp goto done;
1007 05118f5a 2021-06-22 stsp }
1008 05118f5a 2021-06-22 stsp s = scaled;
1009 05118f5a 2021-06-22 stsp while (isspace((unsigned char)*s))
1010 05118f5a 2021-06-22 stsp s++;
1011 c414a013 2021-09-25 thomas.ad printf("%s %s at %lld size %s%s\n", id_str, type_str,
1012 c414a013 2021-09-25 thomas.ad (long long)offset, s, delta_str ? delta_str : "");
1013 05118f5a 2021-06-22 stsp } else {
1014 c414a013 2021-09-25 thomas.ad printf("%s %s at %lld size %lld%s\n", id_str, type_str,
1015 c414a013 2021-09-25 thomas.ad (long long)offset, (long long)size,
1016 c414a013 2021-09-25 thomas.ad delta_str ? delta_str : "");
1017 05118f5a 2021-06-22 stsp }
1018 05118f5a 2021-06-22 stsp done:
1019 05118f5a 2021-06-22 stsp free(id_str);
1020 05118f5a 2021-06-22 stsp free(base_id_str);
1021 05118f5a 2021-06-22 stsp free(delta_str);
1022 05118f5a 2021-06-22 stsp return err;
1023 05118f5a 2021-06-22 stsp }
1024 05118f5a 2021-06-22 stsp
1025 05118f5a 2021-06-22 stsp static const struct got_error *
1026 05118f5a 2021-06-22 stsp cmd_listpack(int argc, char *argv[])
1027 05118f5a 2021-06-22 stsp {
1028 05118f5a 2021-06-22 stsp const struct got_error *error = NULL;
1029 05118f5a 2021-06-22 stsp struct got_repository *repo = NULL;
1030 05118f5a 2021-06-22 stsp int ch;
1031 05118f5a 2021-06-22 stsp struct got_object_id *pack_hash = NULL;
1032 05118f5a 2021-06-22 stsp char *packfile_path = NULL;
1033 05118f5a 2021-06-22 stsp char *id_str = NULL;
1034 05118f5a 2021-06-22 stsp struct gotadmin_list_pack_cb_args lpa;
1035 05118f5a 2021-06-22 stsp FILE *packfile = NULL;
1036 05118f5a 2021-06-22 stsp int show_stats = 0, human_readable = 0;
1037 7cd52833 2022-06-23 thomas int *pack_fds = NULL;
1038 05118f5a 2021-06-22 stsp
1039 05118f5a 2021-06-22 stsp while ((ch = getopt(argc, argv, "hs")) != -1) {
1040 05118f5a 2021-06-22 stsp switch (ch) {
1041 05118f5a 2021-06-22 stsp case 'h':
1042 05118f5a 2021-06-22 stsp human_readable = 1;
1043 05118f5a 2021-06-22 stsp break;
1044 05118f5a 2021-06-22 stsp case 's':
1045 05118f5a 2021-06-22 stsp show_stats = 1;
1046 05118f5a 2021-06-22 stsp break;
1047 05118f5a 2021-06-22 stsp default:
1048 05118f5a 2021-06-22 stsp usage_listpack();
1049 05118f5a 2021-06-22 stsp /* NOTREACHED */
1050 05118f5a 2021-06-22 stsp }
1051 05118f5a 2021-06-22 stsp }
1052 05118f5a 2021-06-22 stsp
1053 05118f5a 2021-06-22 stsp argc -= optind;
1054 05118f5a 2021-06-22 stsp argv += optind;
1055 05118f5a 2021-06-22 stsp
1056 05118f5a 2021-06-22 stsp if (argc != 1)
1057 05118f5a 2021-06-22 stsp usage_listpack();
1058 05118f5a 2021-06-22 stsp packfile_path = realpath(argv[0], NULL);
1059 05118f5a 2021-06-22 stsp if (packfile_path == NULL)
1060 05118f5a 2021-06-22 stsp return got_error_from_errno2("realpath", argv[0]);
1061 05118f5a 2021-06-22 stsp
1062 05118f5a 2021-06-22 stsp #ifndef PROFILE
1063 bfb5ee0b 2022-05-31 thomas if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1064 05118f5a 2021-06-22 stsp NULL) == -1)
1065 05118f5a 2021-06-22 stsp err(1, "pledge");
1066 05118f5a 2021-06-22 stsp #endif
1067 7cd52833 2022-06-23 thomas error = got_repo_pack_fds_open(&pack_fds);
1068 7cd52833 2022-06-23 thomas if (error != NULL)
1069 7cd52833 2022-06-23 thomas goto done;
1070 7cd52833 2022-06-23 thomas error = got_repo_open(&repo, packfile_path, NULL, pack_fds);
1071 05118f5a 2021-06-22 stsp if (error)
1072 05118f5a 2021-06-22 stsp goto done;
1073 bfb5ee0b 2022-05-31 thomas #ifndef PROFILE
1074 bfb5ee0b 2022-05-31 thomas /* Remove "cpath" promise. */
1075 bfb5ee0b 2022-05-31 thomas if (pledge("stdio rpath wpath flock proc exec sendfd unveil",
1076 bfb5ee0b 2022-05-31 thomas NULL) == -1)
1077 bfb5ee0b 2022-05-31 thomas err(1, "pledge");
1078 bfb5ee0b 2022-05-31 thomas #endif
1079 05118f5a 2021-06-22 stsp error = apply_unveil(got_repo_get_path_git_dir(repo), 1);
1080 05118f5a 2021-06-22 stsp if (error)
1081 05118f5a 2021-06-22 stsp goto done;
1082 05118f5a 2021-06-22 stsp
1083 05118f5a 2021-06-22 stsp error = got_repo_find_pack(&packfile, &pack_hash, repo,
1084 05118f5a 2021-06-22 stsp packfile_path);
1085 05118f5a 2021-06-22 stsp if (error)
1086 05118f5a 2021-06-22 stsp goto done;
1087 05118f5a 2021-06-22 stsp error = got_object_id_str(&id_str, pack_hash);
1088 05118f5a 2021-06-22 stsp if (error)
1089 05118f5a 2021-06-22 stsp goto done;
1090 05118f5a 2021-06-22 stsp
1091 05118f5a 2021-06-22 stsp memset(&lpa, 0, sizeof(lpa));
1092 05118f5a 2021-06-22 stsp lpa.human_readable = human_readable;
1093 05118f5a 2021-06-22 stsp error = got_repo_list_pack(packfile, pack_hash, repo,
1094 05118f5a 2021-06-22 stsp list_pack_cb, &lpa, check_cancelled, NULL);
1095 05118f5a 2021-06-22 stsp if (error)
1096 05118f5a 2021-06-22 stsp goto done;
1097 05118f5a 2021-06-22 stsp if (show_stats) {
1098 05118f5a 2021-06-22 stsp printf("objects: %d\n blobs: %d\n trees: %d\n commits: %d\n"
1099 05118f5a 2021-06-22 stsp " tags: %d\n offset-deltas: %d\n ref-deltas: %d\n",
1100 05118f5a 2021-06-22 stsp lpa.nblobs + lpa.ntrees + lpa.ncommits + lpa.ntags +
1101 05118f5a 2021-06-22 stsp lpa.noffdeltas + lpa.nrefdeltas,
1102 05118f5a 2021-06-22 stsp lpa.nblobs, lpa.ntrees, lpa.ncommits, lpa.ntags,
1103 05118f5a 2021-06-22 stsp lpa.noffdeltas, lpa.nrefdeltas);
1104 05118f5a 2021-06-22 stsp }
1105 05118f5a 2021-06-22 stsp done:
1106 c75a6067 2021-10-15 thomas if (repo)
1107 c75a6067 2021-10-15 thomas got_repo_close(repo);
1108 7cd52833 2022-06-23 thomas if (pack_fds) {
1109 7cd52833 2022-06-23 thomas const struct got_error *pack_err =
1110 7cd52833 2022-06-23 thomas got_repo_pack_fds_close(pack_fds);
1111 7cd52833 2022-06-23 thomas if (error == NULL)
1112 7cd52833 2022-06-23 thomas error = pack_err;
1113 7cd52833 2022-06-23 thomas }
1114 05118f5a 2021-06-22 stsp free(id_str);
1115 05118f5a 2021-06-22 stsp free(pack_hash);
1116 05118f5a 2021-06-22 stsp free(packfile_path);
1117 05118f5a 2021-06-22 stsp return error;
1118 b3d68e7f 2021-07-03 stsp }
1119 b3d68e7f 2021-07-03 stsp
1120 b3d68e7f 2021-07-03 stsp __dead static void
1121 b3d68e7f 2021-07-03 stsp usage_cleanup(void)
1122 b3d68e7f 2021-07-03 stsp {
1123 d6506a3d 2022-08-16 thomas fprintf(stderr, "usage: %s cleanup [-anpq] [-r repository-path]\n",
1124 d6506a3d 2022-08-16 thomas getprogname());
1125 b3d68e7f 2021-07-03 stsp exit(1);
1126 b3d68e7f 2021-07-03 stsp }
1127 b3d68e7f 2021-07-03 stsp
1128 b3d68e7f 2021-07-03 stsp struct got_cleanup_progress_arg {
1129 b3d68e7f 2021-07-03 stsp int last_nloose;
1130 b3d68e7f 2021-07-03 stsp int last_ncommits;
1131 b3d68e7f 2021-07-03 stsp int last_npurged;
1132 b3d68e7f 2021-07-03 stsp int verbosity;
1133 b3d68e7f 2021-07-03 stsp int printed_something;
1134 b3d68e7f 2021-07-03 stsp int dry_run;
1135 b3d68e7f 2021-07-03 stsp };
1136 b3d68e7f 2021-07-03 stsp
1137 b3d68e7f 2021-07-03 stsp static const struct got_error *
1138 b3d68e7f 2021-07-03 stsp cleanup_progress(void *arg, int nloose, int ncommits, int npurged)
1139 b3d68e7f 2021-07-03 stsp {
1140 b3d68e7f 2021-07-03 stsp struct got_cleanup_progress_arg *a = arg;
1141 b3d68e7f 2021-07-03 stsp int print_loose = 0, print_commits = 0, print_purged = 0;
1142 b3d68e7f 2021-07-03 stsp
1143 b3d68e7f 2021-07-03 stsp if (a->last_nloose != nloose) {
1144 b3d68e7f 2021-07-03 stsp print_loose = 1;
1145 b3d68e7f 2021-07-03 stsp a->last_nloose = nloose;
1146 b3d68e7f 2021-07-03 stsp }
1147 b3d68e7f 2021-07-03 stsp if (a->last_ncommits != ncommits) {
1148 b3d68e7f 2021-07-03 stsp print_loose = 1;
1149 b3d68e7f 2021-07-03 stsp print_commits = 1;
1150 b3d68e7f 2021-07-03 stsp a->last_ncommits = ncommits;
1151 b3d68e7f 2021-07-03 stsp }
1152 b3d68e7f 2021-07-03 stsp if (a->last_npurged != npurged) {
1153 b3d68e7f 2021-07-03 stsp print_loose = 1;
1154 b3d68e7f 2021-07-03 stsp print_commits = 1;
1155 b3d68e7f 2021-07-03 stsp print_purged = 1;
1156 b3d68e7f 2021-07-03 stsp a->last_npurged = npurged;
1157 b3d68e7f 2021-07-03 stsp }
1158 b3d68e7f 2021-07-03 stsp
1159 b3d68e7f 2021-07-03 stsp if (a->verbosity < 0)
1160 b3d68e7f 2021-07-03 stsp return NULL;
1161 b3d68e7f 2021-07-03 stsp
1162 b3d68e7f 2021-07-03 stsp if (print_loose || print_commits || print_purged)
1163 b3d68e7f 2021-07-03 stsp printf("\r");
1164 b3d68e7f 2021-07-03 stsp if (print_loose)
1165 b3d68e7f 2021-07-03 stsp printf("%d loose object%s", nloose, nloose == 1 ? "" : "s");
1166 b3d68e7f 2021-07-03 stsp if (print_commits)
1167 b3d68e7f 2021-07-03 stsp printf("; %d commit%s scanned", ncommits,
1168 b3d68e7f 2021-07-03 stsp ncommits == 1 ? "" : "s");
1169 b3d68e7f 2021-07-03 stsp if (print_purged) {
1170 b3d68e7f 2021-07-03 stsp if (a->dry_run) {
1171 b3d68e7f 2021-07-03 stsp printf("; %d object%s could be purged", npurged,
1172 b3d68e7f 2021-07-03 stsp npurged == 1 ? "" : "s");
1173 b3d68e7f 2021-07-03 stsp } else {
1174 b3d68e7f 2021-07-03 stsp printf("; %d object%s purged", npurged,
1175 b3d68e7f 2021-07-03 stsp npurged == 1 ? "" : "s");
1176 b3d68e7f 2021-07-03 stsp }
1177 b3d68e7f 2021-07-03 stsp }
1178 b3d68e7f 2021-07-03 stsp if (print_loose || print_commits || print_purged) {
1179 b3d68e7f 2021-07-03 stsp a->printed_something = 1;
1180 b3d68e7f 2021-07-03 stsp fflush(stdout);
1181 b3d68e7f 2021-07-03 stsp }
1182 b3d68e7f 2021-07-03 stsp return NULL;
1183 05118f5a 2021-06-22 stsp }
1184 b3d68e7f 2021-07-03 stsp
1185 1124fe40 2021-07-07 stsp struct got_lonely_packidx_progress_arg {
1186 1124fe40 2021-07-07 stsp int verbosity;
1187 1124fe40 2021-07-07 stsp int printed_something;
1188 1124fe40 2021-07-07 stsp int dry_run;
1189 1124fe40 2021-07-07 stsp };
1190 1124fe40 2021-07-07 stsp
1191 b3d68e7f 2021-07-03 stsp static const struct got_error *
1192 1124fe40 2021-07-07 stsp lonely_packidx_progress(void *arg, const char *path)
1193 1124fe40 2021-07-07 stsp {
1194 1124fe40 2021-07-07 stsp struct got_lonely_packidx_progress_arg *a = arg;
1195 1124fe40 2021-07-07 stsp
1196 1124fe40 2021-07-07 stsp if (a->verbosity < 0)
1197 1124fe40 2021-07-07 stsp return NULL;
1198 1124fe40 2021-07-07 stsp
1199 1124fe40 2021-07-07 stsp if (a->dry_run)
1200 1124fe40 2021-07-07 stsp printf("%s could be removed\n", path);
1201 1124fe40 2021-07-07 stsp else
1202 1124fe40 2021-07-07 stsp printf("%s removed\n", path);
1203 1124fe40 2021-07-07 stsp
1204 1124fe40 2021-07-07 stsp a->printed_something = 1;
1205 1124fe40 2021-07-07 stsp return NULL;
1206 1124fe40 2021-07-07 stsp }
1207 1124fe40 2021-07-07 stsp
1208 1124fe40 2021-07-07 stsp static const struct got_error *
1209 b3d68e7f 2021-07-03 stsp cmd_cleanup(int argc, char *argv[])
1210 b3d68e7f 2021-07-03 stsp {
1211 b3d68e7f 2021-07-03 stsp const struct got_error *error = NULL;
1212 1ea7ccc6 2021-11-15 thomas char *repo_path = NULL;
1213 b3d68e7f 2021-07-03 stsp struct got_repository *repo = NULL;
1214 b3d68e7f 2021-07-03 stsp int ch, dry_run = 0, npacked = 0, verbosity = 0;
1215 ef8ec606 2021-07-27 stsp int remove_lonely_packidx = 0, ignore_mtime = 0;
1216 b3d68e7f 2021-07-03 stsp struct got_cleanup_progress_arg cpa;
1217 1124fe40 2021-07-07 stsp struct got_lonely_packidx_progress_arg lpa;
1218 b3d68e7f 2021-07-03 stsp off_t size_before, size_after;
1219 b3d68e7f 2021-07-03 stsp char scaled_before[FMT_SCALED_STRSIZE];
1220 b3d68e7f 2021-07-03 stsp char scaled_after[FMT_SCALED_STRSIZE];
1221 b3d68e7f 2021-07-03 stsp char scaled_diff[FMT_SCALED_STRSIZE];
1222 9188bd78 2021-07-03 stsp char **extensions;
1223 9188bd78 2021-07-03 stsp int nextensions, i;
1224 7cd52833 2022-06-23 thomas int *pack_fds = NULL;
1225 b3d68e7f 2021-07-03 stsp
1226 ef8ec606 2021-07-27 stsp while ((ch = getopt(argc, argv, "apr:nq")) != -1) {
1227 b3d68e7f 2021-07-03 stsp switch (ch) {
1228 ef8ec606 2021-07-27 stsp case 'a':
1229 ef8ec606 2021-07-27 stsp ignore_mtime = 1;
1230 ef8ec606 2021-07-27 stsp break;
1231 1124fe40 2021-07-07 stsp case 'p':
1232 1124fe40 2021-07-07 stsp remove_lonely_packidx = 1;
1233 1124fe40 2021-07-07 stsp break;
1234 b3d68e7f 2021-07-03 stsp case 'r':
1235 b3d68e7f 2021-07-03 stsp repo_path = realpath(optarg, NULL);
1236 b3d68e7f 2021-07-03 stsp if (repo_path == NULL)
1237 b3d68e7f 2021-07-03 stsp return got_error_from_errno2("realpath",
1238 b3d68e7f 2021-07-03 stsp optarg);
1239 b3d68e7f 2021-07-03 stsp got_path_strip_trailing_slashes(repo_path);
1240 b3d68e7f 2021-07-03 stsp break;
1241 b3d68e7f 2021-07-03 stsp case 'n':
1242 b3d68e7f 2021-07-03 stsp dry_run = 1;
1243 b3d68e7f 2021-07-03 stsp break;
1244 b3d68e7f 2021-07-03 stsp case 'q':
1245 b3d68e7f 2021-07-03 stsp verbosity = -1;
1246 b3d68e7f 2021-07-03 stsp break;
1247 b3d68e7f 2021-07-03 stsp default:
1248 b3d68e7f 2021-07-03 stsp usage_cleanup();
1249 b3d68e7f 2021-07-03 stsp /* NOTREACHED */
1250 b3d68e7f 2021-07-03 stsp }
1251 b3d68e7f 2021-07-03 stsp }
1252 b3d68e7f 2021-07-03 stsp
1253 b3d68e7f 2021-07-03 stsp argc -= optind;
1254 b3d68e7f 2021-07-03 stsp argv += optind;
1255 b3d68e7f 2021-07-03 stsp
1256 b3d68e7f 2021-07-03 stsp #ifndef PROFILE
1257 b3d68e7f 2021-07-03 stsp if (pledge("stdio rpath wpath cpath flock proc exec sendfd unveil",
1258 b3d68e7f 2021-07-03 stsp NULL) == -1)
1259 b3d68e7f 2021-07-03 stsp err(1, "pledge");
1260 b3d68e7f 2021-07-03 stsp #endif
1261 1ea7ccc6 2021-11-15 thomas if (repo_path == NULL) {
1262 1ea7ccc6 2021-11-15 thomas error = get_repo_path(&repo_path);
1263 1ea7ccc6 2021-11-15 thomas if (error)
1264 1ea7ccc6 2021-11-15 thomas goto done;
1265 b3d68e7f 2021-07-03 stsp }
1266 7cd52833 2022-06-23 thomas error = got_repo_pack_fds_open(&pack_fds);
1267 7cd52833 2022-06-23 thomas if (error != NULL)
1268 7cd52833 2022-06-23 thomas goto done;
1269 7cd52833 2022-06-23 thomas error = got_repo_open(&repo, repo_path, NULL, pack_fds);
1270 b3d68e7f 2021-07-03 stsp if (error)
1271 b3d68e7f 2021-07-03 stsp goto done;
1272 b3d68e7f 2021-07-03 stsp
1273 b3d68e7f 2021-07-03 stsp error = apply_unveil(got_repo_get_path_git_dir(repo), 0);
1274 b3d68e7f 2021-07-03 stsp if (error)
1275 b3d68e7f 2021-07-03 stsp goto done;
1276 b3d68e7f 2021-07-03 stsp
1277 9188bd78 2021-07-03 stsp got_repo_get_gitconfig_extensions(&extensions, &nextensions,
1278 9188bd78 2021-07-03 stsp repo);
1279 9188bd78 2021-07-03 stsp for (i = 0; i < nextensions; i++) {
1280 9188bd78 2021-07-03 stsp if (strcasecmp(extensions[i], "preciousObjects") == 0) {
1281 9188bd78 2021-07-03 stsp error = got_error_msg(GOT_ERR_GIT_REPO_EXT,
1282 9188bd78 2021-07-03 stsp "the preciousObjects Git extension is enabled; "
1283 9188bd78 2021-07-03 stsp "this implies that objects must not be deleted");
1284 9188bd78 2021-07-03 stsp goto done;
1285 9188bd78 2021-07-03 stsp }
1286 9188bd78 2021-07-03 stsp }
1287 9188bd78 2021-07-03 stsp
1288 1124fe40 2021-07-07 stsp if (remove_lonely_packidx) {
1289 1124fe40 2021-07-07 stsp memset(&lpa, 0, sizeof(lpa));
1290 1124fe40 2021-07-07 stsp lpa.dry_run = dry_run;
1291 1124fe40 2021-07-07 stsp lpa.verbosity = verbosity;
1292 1124fe40 2021-07-07 stsp error = got_repo_remove_lonely_packidx(repo, dry_run,
1293 1124fe40 2021-07-07 stsp lonely_packidx_progress, &lpa, check_cancelled, NULL);
1294 1124fe40 2021-07-07 stsp goto done;
1295 1124fe40 2021-07-07 stsp }
1296 1124fe40 2021-07-07 stsp
1297 b3d68e7f 2021-07-03 stsp memset(&cpa, 0, sizeof(cpa));
1298 b3d68e7f 2021-07-03 stsp cpa.last_ncommits = -1;
1299 b3d68e7f 2021-07-03 stsp cpa.last_npurged = -1;
1300 b3d68e7f 2021-07-03 stsp cpa.dry_run = dry_run;
1301 b3d68e7f 2021-07-03 stsp cpa.verbosity = verbosity;
1302 b3d68e7f 2021-07-03 stsp error = got_repo_purge_unreferenced_loose_objects(repo,
1303 abc59930 2021-09-05 naddy &size_before, &size_after, &npacked, dry_run, ignore_mtime,
1304 abc59930 2021-09-05 naddy cleanup_progress, &cpa, check_cancelled, NULL);
1305 b3d68e7f 2021-07-03 stsp if (cpa.printed_something)
1306 b3d68e7f 2021-07-03 stsp printf("\n");
1307 b3d68e7f 2021-07-03 stsp if (error)
1308 b3d68e7f 2021-07-03 stsp goto done;
1309 b3d68e7f 2021-07-03 stsp if (cpa.printed_something) {
1310 b3d68e7f 2021-07-03 stsp if (fmt_scaled(size_before, scaled_before) == -1) {
1311 b3d68e7f 2021-07-03 stsp error = got_error_from_errno("fmt_scaled");
1312 b3d68e7f 2021-07-03 stsp goto done;
1313 b3d68e7f 2021-07-03 stsp }
1314 b3d68e7f 2021-07-03 stsp if (fmt_scaled(size_after, scaled_after) == -1) {
1315 b3d68e7f 2021-07-03 stsp error = got_error_from_errno("fmt_scaled");
1316 b3d68e7f 2021-07-03 stsp goto done;
1317 b3d68e7f 2021-07-03 stsp }
1318 b3d68e7f 2021-07-03 stsp if (fmt_scaled(size_before - size_after, scaled_diff) == -1) {
1319 b3d68e7f 2021-07-03 stsp error = got_error_from_errno("fmt_scaled");
1320 b3d68e7f 2021-07-03 stsp goto done;
1321 b3d68e7f 2021-07-03 stsp }
1322 b3d68e7f 2021-07-03 stsp printf("loose total size before: %s\n", scaled_before);
1323 b3d68e7f 2021-07-03 stsp printf("loose total size after: %s\n", scaled_after);
1324 b3d68e7f 2021-07-03 stsp if (dry_run) {
1325 b3d68e7f 2021-07-03 stsp printf("disk space which would be freed: %s\n",
1326 b3d68e7f 2021-07-03 stsp scaled_diff);
1327 b3d68e7f 2021-07-03 stsp } else
1328 b3d68e7f 2021-07-03 stsp printf("disk space freed: %s\n", scaled_diff);
1329 b3d68e7f 2021-07-03 stsp printf("loose objects also found in pack files: %d\n", npacked);
1330 b3d68e7f 2021-07-03 stsp }
1331 b3d68e7f 2021-07-03 stsp done:
1332 b3d68e7f 2021-07-03 stsp if (repo)
1333 b3d68e7f 2021-07-03 stsp got_repo_close(repo);
1334 7cd52833 2022-06-23 thomas if (pack_fds) {
1335 7cd52833 2022-06-23 thomas const struct got_error *pack_err =
1336 7cd52833 2022-06-23 thomas got_repo_pack_fds_close(pack_fds);
1337 7cd52833 2022-06-23 thomas if (error == NULL)
1338 7cd52833 2022-06-23 thomas error = pack_err;
1339 7cd52833 2022-06-23 thomas }
1340 1ea7ccc6 2021-11-15 thomas free(repo_path);
1341 b3d68e7f 2021-07-03 stsp return error;
1342 b3d68e7f 2021-07-03 stsp }