2 * Copyright (c) 2016, 2019, 2020-2022 Tracey Emery <tracey@traceyemery.net>
3 * Copyright (c) 2015 Mike Larkin <mlarkin@openbsd.org>
4 * Copyright (c) 2014 Reyk Floeter <reyk@openbsd.org>
5 * Copyright (c) 2013 David Gwynne <dlg@openbsd.org>
6 * Copyright (c) 2013 Florian Obser <florian@openbsd.org>
8 * Permission to use, copy, modify, and distribute this software for any
9 * purpose with or without fee is hereby granted, provided that the above
10 * copyright notice and this permission notice appear in all copies.
12 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
13 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
15 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
16 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
22 #include <netinet/in.h>
23 #include <sys/queue.h>
25 #include <sys/types.h>
40 #include "got_error.h"
41 #include "got_object.h"
42 #include "got_reference.h"
43 #include "got_repository.h"
45 #include "got_cancel.h"
46 #include "got_worktree.h"
48 #include "got_commit_graph.h"
49 #include "got_blame.h"
50 #include "got_privsep.h"
55 static const struct querystring_keys querystring_keys[] = {
60 { "headref", HEADREF },
61 { "index_page", INDEX_PAGE },
65 static const struct action_keys action_keys[] = {
68 { "blobraw", BLOBRAW },
70 { "commits", COMMITS },
75 { "summary", SUMMARY },
82 static const struct got_error *gotweb_init_querystring(struct querystring **);
83 static const struct got_error *gotweb_parse_querystring(struct querystring **,
85 static const struct got_error *gotweb_assign_querystring(struct querystring **,
87 static int gotweb_render_index(struct template *);
88 static const struct got_error *gotweb_init_repo_dir(struct repo_dir **,
90 static const struct got_error *gotweb_load_got_path(struct request *c,
92 static const struct got_error *gotweb_get_repo_description(char **,
93 struct server *, const char *, int);
94 static const struct got_error *gotweb_get_clone_url(char **, struct server *,
97 static void gotweb_free_querystring(struct querystring *);
98 static void gotweb_free_repo_dir(struct repo_dir *);
100 struct server *gotweb_get_server(const char *);
103 gotweb_reply(struct request *c, int status, const char *ctype,
104 struct gotweb_url *location)
108 if (status != 200 && tp_writef(c->tp, "Status: %d\r\n", status) == -1)
112 if (tp_writes(c->tp, "Location: ") == -1 ||
113 gotweb_render_url(c, location) == -1 ||
114 tp_writes(c->tp, "\r\n") == -1)
118 csp = "Content-Security-Policy: default-src 'self'; "
119 "script-src 'none'; object-src 'none';\r\n";
120 if (tp_writes(c->tp, csp) == -1)
123 if (ctype && tp_writef(c->tp, "Content-Type: %s\r\n", ctype) == -1)
126 return tp_writes(c->tp, "\r\n");
130 gotweb_reply_file(struct request *c, const char *ctype, const char *file,
135 r = tp_writef(c->tp, "Content-Disposition: attachment; "
136 "filename=%s%s\r\n", file, suffix ? suffix : "");
139 return gotweb_reply(c, 200, ctype, NULL);
143 gotweb_process_request(struct request *c)
145 const struct got_error *error = NULL;
146 struct server *srv = NULL;
147 struct querystring *qs = NULL;
148 struct repo_dir *repo_dir = NULL;
149 const char *rss_ctype = "application/rss+xml;charset=utf-8";
154 /* init the transport */
155 error = gotweb_init_transport(&c->t);
157 log_warnx("%s: %s", __func__, error->msg);
160 /* don't process any further if client disconnected */
161 if (c->sock->client_status == CLIENT_DISCONNECT)
163 /* get the gotwebd server */
164 srv = gotweb_get_server(c->server_name);
166 log_warnx("%s: error server is NULL", __func__);
170 /* parse our querystring */
171 error = gotweb_init_querystring(&qs);
173 log_warnx("%s: %s", __func__, error->msg);
177 error = gotweb_parse_querystring(&qs, c->querystring);
179 log_warnx("%s: %s", __func__, error->msg);
184 * certain actions require a commit id in the querystring. this stops
185 * bad actors from exploiting this by manually manipulating the
189 if (qs->action == BLAME || qs->action == BLOB ||
190 qs->action == BLOBRAW || qs->action == DIFF ||
191 qs->action == PATCH) {
192 if (qs->commit == NULL) {
193 error = got_error(GOT_ERR_BAD_QUERYSTRING);
198 if (qs->action != INDEX) {
199 error = gotweb_init_repo_dir(&repo_dir, qs->path);
202 error = gotweb_load_got_path(c, repo_dir);
203 c->t->repo_dir = repo_dir;
204 if (error && error->code != GOT_ERR_LONELY_PACKIDX)
208 if (qs->action == BLOBRAW || qs->action == BLOB) {
209 if (qs->folder == NULL || qs->file == NULL) {
210 error = got_error(GOT_ERR_BAD_QUERYSTRING);
214 error = got_get_repo_commits(c, 1);
218 error = got_open_blob_for_output(&c->t->blob, &c->t->fd,
219 &binary, c, qs->folder, qs->file, qs->commit);
224 switch (qs->action) {
226 if (qs->folder == NULL || qs->file == NULL) {
227 error = got_error(GOT_ERR_BAD_QUERYSTRING);
230 error = got_get_repo_commits(c, 1);
232 log_warnx("%s: %s", __func__, error->msg);
235 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
237 gotweb_render_page(c->tp, gotweb_render_blame);
241 struct gotweb_url url = {
245 .commit = qs->commit,
246 .folder = qs->folder,
250 gotweb_reply(c, 302, NULL, &url);
254 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
256 gotweb_render_page(c->tp, gotweb_render_blob);
260 r = gotweb_reply_file(c, "application/octet-stream",
263 r = gotweb_reply(c, 200, "text/plain", NULL);
266 if (template_flush(c->tp) == -1)
270 error = got_object_blob_read_block(&len, c->t->blob);
275 buf = got_object_blob_get_read_buf(c->t->blob);
276 if (fcgi_write(c, buf, len) == -1)
281 error = got_get_repo_commits(c, srv->max_commits_display);
284 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
286 gotweb_render_page(c->tp, gotweb_render_briefs);
289 error = got_get_repo_commits(c, srv->max_commits_display);
291 log_warnx("%s: %s", __func__, error->msg);
294 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
296 gotweb_render_page(c->tp, gotweb_render_commits);
299 error = got_get_repo_commits(c, 1);
301 log_warnx("%s: %s", __func__, error->msg);
304 error = got_open_diff_for_output(&c->t->fp, c);
306 log_warnx("%s: %s", __func__, error->msg);
309 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
311 gotweb_render_page(c->tp, gotweb_render_diff);
314 c->t->nrepos = scandir(srv->repos_path, &c->t->repos, NULL,
316 if (c->t->nrepos == -1) {
318 error = got_error_from_errno2("scandir",
322 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
324 gotweb_render_page(c->tp, gotweb_render_index);
327 error = got_get_repo_commits(c, 1);
329 log_warnx("%s: %s", __func__, error->msg);
332 error = got_open_diff_for_output(&c->t->fp, c);
334 log_warnx("%s: %s", __func__, error->msg);
337 if (gotweb_reply(c, 200, "text/plain", NULL) == -1)
339 gotweb_render_patch(c->tp);
342 error = got_get_repo_tags(c, D_MAXSLCOMMDISP);
345 if (gotweb_reply_file(c, rss_ctype, repo_dir->name, ".rss")
348 gotweb_render_rss(c->tp);
351 error = got_ref_list(&c->t->refs, c->t->repo, "refs/heads",
352 got_ref_cmp_by_name, NULL);
354 log_warnx("%s: got_ref_list: %s", __func__,
358 error = got_get_repo_commits(c, srv->summary_commits_display);
362 error = got_get_repo_tags(c, srv->summary_tags_display);
364 log_warnx("%s: got_get_repo_tags: %s", __func__,
368 qs->action = SUMMARY;
369 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
371 gotweb_render_page(c->tp, gotweb_render_summary);
374 error = got_get_repo_tags(c, 1);
376 log_warnx("%s: %s", __func__, error->msg);
379 if (c->t->tag_count == 0) {
380 error = got_error_msg(GOT_ERR_BAD_OBJ_ID,
384 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
386 gotweb_render_page(c->tp, gotweb_render_tag);
389 error = got_get_repo_tags(c, srv->max_commits_display);
391 log_warnx("%s: %s", __func__, error->msg);
394 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
396 gotweb_render_page(c->tp, gotweb_render_tags);
399 error = got_get_repo_commits(c, 1);
401 log_warnx("%s: %s", __func__, error->msg);
404 if (gotweb_reply(c, 200, "text/html", NULL) == -1)
406 gotweb_render_page(c->tp, gotweb_render_tree);
410 error = got_error(GOT_ERR_BAD_QUERYSTRING);
415 if (gotweb_reply(c, 400, "text/html", NULL) == -1)
417 gotweb_render_page(c->tp, gotweb_render_error);
421 gotweb_get_server(const char *server_name)
425 /* check against the server name first */
426 if (*server_name != '\0')
427 TAILQ_FOREACH(srv, &gotwebd_env->servers, entry)
428 if (strcmp(srv->name, server_name) == 0)
431 /* otherwise, use the first server */
432 return TAILQ_FIRST(&gotwebd_env->servers);
435 const struct got_error *
436 gotweb_init_transport(struct transport **t)
438 const struct got_error *error = NULL;
440 *t = calloc(1, sizeof(**t));
442 return got_error_from_errno2(__func__, "calloc");
444 TAILQ_INIT(&(*t)->repo_commits);
445 TAILQ_INIT(&(*t)->repo_tags);
446 TAILQ_INIT(&(*t)->refs);
453 static const struct got_error *
454 gotweb_init_querystring(struct querystring **qs)
456 const struct got_error *error = NULL;
458 *qs = calloc(1, sizeof(**qs));
460 return got_error_from_errno2(__func__, "calloc");
462 (*qs)->headref = strdup("HEAD");
463 if ((*qs)->headref == NULL) {
466 return got_error_from_errno2(__func__, "strdup");
469 (*qs)->action = INDEX;
474 static const struct got_error *
475 gotweb_parse_querystring(struct querystring **qs, char *qst)
477 const struct got_error *error = NULL;
478 char *tok1 = NULL, *tok1_pair = NULL, *tok1_end = NULL;
479 char *tok2 = NULL, *tok2_pair = NULL, *tok2_end = NULL;
486 return got_error_from_errno2(__func__, "strdup");
491 while (tok1_pair != NULL) {
492 strsep(&tok1_end, "&");
494 tok2 = strdup(tok1_pair);
497 return got_error_from_errno2(__func__, "strdup");
503 while (tok2_pair != NULL) {
504 strsep(&tok2_end, "=");
506 error = gotweb_assign_querystring(qs, tok2_pair,
511 tok2_pair = tok2_end;
514 tok1_pair = tok1_end;
525 * Adapted from usr.sbin/httpd/httpd.c url_decode.
527 static const struct got_error *
528 gotweb_urldecode(char *url)
540 /* Encoding character is followed by two hex chars */
541 if (!isxdigit((unsigned char)p[1]) ||
542 !isxdigit((unsigned char)p[2]) ||
543 (p[1] == '0' && p[2] == '0'))
544 return got_error(GOT_ERR_BAD_QUERYSTRING);
550 * We don't have to validate "hex" because it is
551 * guaranteed to include two hex chars followed by nul.
553 x = strtoul(hex, NULL, 16);
569 static const struct got_error *
570 gotweb_assign_querystring(struct querystring **qs, char *key, char *value)
572 const struct got_error *error = NULL;
576 error = gotweb_urldecode(value);
580 for (el_cnt = 0; el_cnt < nitems(querystring_keys); el_cnt++) {
581 if (strcmp(key, querystring_keys[el_cnt].name) != 0)
584 switch (querystring_keys[el_cnt].element) {
586 for (a_cnt = 0; a_cnt < nitems(action_keys); a_cnt++) {
587 if (strcmp(value, action_keys[a_cnt].name) != 0)
589 else if (strcmp(value,
590 action_keys[a_cnt].name) == 0){
592 action_keys[a_cnt].action;
600 (*qs)->commit = strdup(value);
601 if ((*qs)->commit == NULL) {
602 error = got_error_from_errno2(__func__,
608 (*qs)->file = strdup(value);
609 if ((*qs)->file == NULL) {
610 error = got_error_from_errno2(__func__,
616 (*qs)->folder = strdup(value);
617 if ((*qs)->folder == NULL) {
618 error = got_error_from_errno2(__func__,
624 free((*qs)->headref);
625 (*qs)->headref = strdup(value);
626 if ((*qs)->headref == NULL) {
627 error = got_error_from_errno2(__func__,
635 (*qs)->index_page = strtonum(value, INT64_MIN,
638 error = got_error_from_errno3(__func__,
642 if ((*qs)->index_page < 0)
643 (*qs)->index_page = 0;
646 (*qs)->path = strdup(value);
647 if ((*qs)->path == NULL) {
648 error = got_error_from_errno2(__func__,
663 gotweb_free_repo_tag(struct repo_tag *rt)
668 free(rt->tag_commit);
669 free(rt->commit_msg);
676 gotweb_free_repo_commit(struct repo_commit *rc)
686 free(rc->commit_msg);
692 gotweb_free_querystring(struct querystring *qs)
705 gotweb_free_repo_dir(struct repo_dir *repo_dir)
707 if (repo_dir != NULL) {
708 free(repo_dir->name);
709 free(repo_dir->owner);
710 free(repo_dir->description);
712 free(repo_dir->path);
718 gotweb_free_transport(struct transport *t)
720 const struct got_error *err;
721 struct repo_commit *rc = NULL, *trc = NULL;
722 struct repo_tag *rt = NULL, *trt = NULL;
725 got_ref_list_free(&t->refs);
726 TAILQ_FOREACH_SAFE(rc, &t->repo_commits, entry, trc) {
727 TAILQ_REMOVE(&t->repo_commits, rc, entry);
728 gotweb_free_repo_commit(rc);
730 TAILQ_FOREACH_SAFE(rt, &t->repo_tags, entry, trt) {
731 TAILQ_REMOVE(&t->repo_tags, rt, entry);
732 gotweb_free_repo_tag(rt);
734 gotweb_free_repo_dir(t->repo_dir);
735 gotweb_free_querystring(t->qs);
737 free(t->tags_more_id);
739 got_object_blob_close(t->blob);
741 err = got_gotweb_closefile(t->fp);
743 log_warnx("%s: got_gotweb_closefile failure: %s",
746 if (t->fd != -1 && close(t->fd) == -1)
747 log_warn("%s: close", __func__);
749 for (i = 0; i < t->nrepos; ++i)
754 got_repo_close(t->repo);
759 gotweb_index_navs(struct request *c, struct gotweb_url *prev, int *have_prev,
760 struct gotweb_url *next, int *have_next)
762 struct transport *t = c->t;
763 struct querystring *qs = t->qs;
764 struct server *srv = c->srv;
766 *have_prev = *have_next = 0;
768 if (qs->index_page > 0) {
770 *prev = (struct gotweb_url){
772 .index_page = qs->index_page - 1,
775 if (t->next_disp == srv->max_repos_display &&
776 t->repos_total != (qs->index_page + 1) *
777 srv->max_repos_display) {
779 *next = (struct gotweb_url){
781 .index_page = qs->index_page + 1,
787 gotweb_render_index(struct template *tp)
789 const struct got_error *error = NULL;
790 struct request *c = tp->tp_arg;
791 struct server *srv = c->srv;
792 struct transport *t = c->t;
793 struct querystring *qs = t->qs;
794 struct repo_dir *repo_dir = NULL;
795 struct dirent **sd_dent = t->repos;
796 unsigned int d_i, d_disp = 0;
797 unsigned int d_skipped = 0;
800 if (gotweb_render_repo_table_hdr(c->tp) == -1)
803 for (d_i = 0; d_i < t->nrepos; d_i++) {
804 if (strcmp(sd_dent[d_i]->d_name, ".") == 0 ||
805 strcmp(sd_dent[d_i]->d_name, "..") == 0) {
810 error = got_path_dirent_type(&type, srv->repos_path,
814 if (type != DT_DIR) {
819 if (qs->index_page > 0 && (qs->index_page *
820 srv->max_repos_display) > t->prev_disp) {
825 error = gotweb_init_repo_dir(&repo_dir, sd_dent[d_i]->d_name);
829 error = gotweb_load_got_path(c, repo_dir);
830 if (error && error->code != GOT_ERR_LONELY_PACKIDX) {
831 if (error->code != GOT_ERR_NOT_GIT_REPO)
832 log_warnx("%s: %s: %s", __func__,
833 sd_dent[d_i]->d_name, error->msg);
834 gotweb_free_repo_dir(repo_dir);
843 r = gotweb_render_repo_fragment(c->tp, repo_dir);
844 gotweb_free_repo_dir(repo_dir);
846 got_repo_close(t->repo);
852 if (d_disp == srv->max_repos_display)
855 t->repos_total = t->nrepos - d_skipped;
857 if (srv->max_repos_display == 0 ||
858 t->repos_total <= srv->max_repos_display)
861 if (gotweb_render_navs(c->tp) == -1)
868 should_urlencode(int c)
870 if (c <= ' ' || c >= 127)
894 /* needed because the URLs are embedded into the HTML */
903 gotweb_urlencode(const char *str)
911 for (s = str; *s; ++s) {
913 if (should_urlencode(*s))
917 escaped = calloc(1, len + 1);
922 for (s = str; *s; ++s) {
923 if (should_urlencode(*s)) {
924 a = (*s & 0xF0) >> 4;
928 escaped[i++] = a <= 9 ? ('0' + a) : ('7' + a);
929 escaped[i++] = b <= 9 ? ('0' + b) : ('7' + b);
938 gotweb_action_name(int action)
975 gotweb_render_url(struct request *c, struct gotweb_url *url)
977 const char *sep = "?", *action;
981 action = gotweb_action_name(url->action);
982 if (action != NULL) {
983 if (tp_writef(c->tp, "?action=%s", action) == -1)
989 if (tp_writef(c->tp, "%scommit=%s", sep, url->commit) == -1)
995 if (tp_writef(c->tp, "%sprevid=%s", sep, url->previd) == -1)
1001 if (tp_writef(c->tp, "%sprevset=%s", sep, url->prevset) == -1)
1007 tmp = gotweb_urlencode(url->file);
1010 r = tp_writef(c->tp, "%sfile=%s", sep, tmp);
1018 tmp = gotweb_urlencode(url->folder);
1021 r = tp_writef(c->tp, "%sfolder=%s", sep, tmp);
1029 tmp = gotweb_urlencode(url->headref);
1032 r = tp_writef(c->tp, "%sheadref=%s", sep, url->headref);
1039 if (url->index_page != -1) {
1040 if (tp_writef(c->tp, "%sindex_page=%d", sep,
1041 url->index_page) == -1)
1047 tmp = gotweb_urlencode(url->path);
1050 r = tp_writef(c->tp, "%spath=%s", sep, tmp);
1061 gotweb_render_absolute_url(struct request *c, struct gotweb_url *url)
1063 struct template *tp = c->tp;
1064 const char *proto = c->https ? "https" : "http";
1066 if (tp_writes(tp, proto) == -1 ||
1067 tp_writes(tp, "://") == -1 ||
1068 tp_htmlescape(tp, c->server_name) == -1 ||
1069 tp_htmlescape(tp, c->document_uri) == -1)
1072 return gotweb_render_url(c, url);
1075 static const struct got_error *
1076 gotweb_load_got_path(struct request *c, struct repo_dir *repo_dir)
1078 const struct got_error *error = NULL;
1079 struct socket *sock = c->sock;
1080 struct server *srv = c->srv;
1081 struct transport *t = c->t;
1085 if (asprintf(&dir_test, "%s/%s/%s", srv->repos_path, repo_dir->name,
1086 GOTWEB_GIT_DIR) == -1)
1087 return got_error_from_errno("asprintf");
1089 dt = opendir(dir_test);
1092 if (asprintf(&dir_test, "%s/%s", srv->repos_path,
1093 repo_dir->name) == -1)
1094 return got_error_from_errno("asprintf");
1095 dt = opendir(dir_test);
1098 return got_error_path(repo_dir->name,
1099 GOT_ERR_NOT_GIT_REPO);
1103 repo_dir->path = dir_test;
1106 if (srv->respect_exportok &&
1107 faccessat(dirfd(dt), "git-daemon-export-ok", F_OK, 0) == -1) {
1108 error = got_error_path(repo_dir->name, GOT_ERR_NOT_GIT_REPO);
1112 error = got_repo_open(&t->repo, repo_dir->path, NULL, sock->pack_fds);
1115 error = gotweb_get_repo_description(&repo_dir->description, srv,
1116 repo_dir->path, dirfd(dt));
1119 error = got_get_repo_owner(&repo_dir->owner, c);
1122 if (srv->show_repo_age) {
1123 error = got_get_repo_age(&repo_dir->age, c, NULL);
1127 error = gotweb_get_clone_url(&repo_dir->url, srv, repo_dir->path,
1131 if (dt != NULL && closedir(dt) == EOF && error == NULL)
1132 error = got_error_from_errno("closedir");
1133 if (error && t->repo) {
1134 got_repo_close(t->repo);
1140 static const struct got_error *
1141 gotweb_init_repo_dir(struct repo_dir **repo_dir, const char *dir)
1143 const struct got_error *error;
1145 *repo_dir = calloc(1, sizeof(**repo_dir));
1146 if (*repo_dir == NULL)
1147 return got_error_from_errno("calloc");
1149 if (asprintf(&(*repo_dir)->name, "%s", dir) == -1) {
1150 error = got_error_from_errno("asprintf");
1155 (*repo_dir)->owner = NULL;
1156 (*repo_dir)->description = NULL;
1157 (*repo_dir)->url = NULL;
1158 (*repo_dir)->path = NULL;
1163 static const struct got_error *
1164 gotweb_get_repo_description(char **description, struct server *srv,
1165 const char *dirpath, int dir)
1167 const struct got_error *error = NULL;
1172 *description = NULL;
1173 if (srv->show_repo_description == 0)
1176 fd = openat(dir, "description", O_RDONLY);
1178 if (errno != ENOENT && errno != EACCES) {
1179 error = got_error_from_errno_fmt("openat %s/%s",
1180 dirpath, "description");
1185 if (fstat(fd, &sb) == -1) {
1186 error = got_error_from_errno_fmt("fstat %s/%s",
1187 dirpath, "description");
1192 if (len > GOTWEBD_MAXDESCRSZ - 1)
1193 len = GOTWEBD_MAXDESCRSZ - 1;
1195 *description = calloc(len + 1, sizeof(**description));
1196 if (*description == NULL) {
1197 error = got_error_from_errno("calloc");
1201 if (read(fd, *description, len) == -1)
1202 error = got_error_from_errno("read");
1204 if (fd != -1 && close(fd) == -1 && error == NULL)
1205 error = got_error_from_errno("close");
1209 static const struct got_error *
1210 gotweb_get_clone_url(char **url, struct server *srv, const char *dirpath,
1213 const struct got_error *error = NULL;
1219 if (srv->show_repo_cloneurl == 0)
1222 fd = openat(dir, "cloneurl", O_RDONLY);
1224 if (errno != ENOENT && errno != EACCES) {
1225 error = got_error_from_errno_fmt("openat %s/%s",
1226 dirpath, "cloneurl");
1231 if (fstat(fd, &sb) == -1) {
1232 error = got_error_from_errno_fmt("fstat %s/%s",
1233 dirpath, "cloneurl");
1238 if (len > GOTWEBD_MAXCLONEURLSZ - 1)
1239 len = GOTWEBD_MAXCLONEURLSZ - 1;
1241 *url = calloc(len + 1, sizeof(**url));
1243 error = got_error_from_errno("calloc");
1247 if (read(fd, *url, len) == -1)
1248 error = got_error_from_errno("read");
1250 if (fd != -1 && close(fd) == -1 && error == NULL)
1251 error = got_error_from_errno("close");
1256 gotweb_render_age(struct template *tp, time_t committer_time)
1258 struct request *c = tp->tp_arg;
1259 long long diff_time;
1260 const char *years = "years ago", *months = "months ago";
1261 const char *weeks = "weeks ago", *days = "days ago";
1262 const char *hours = "hours ago", *minutes = "minutes ago";
1263 const char *seconds = "seconds ago", *now = "right now";
1265 diff_time = time(NULL) - committer_time;
1266 if (diff_time > 60 * 60 * 24 * 365 * 2) {
1267 if (tp_writef(c->tp, "%lld %s",
1268 (diff_time / 60 / 60 / 24 / 365), years) == -1)
1270 } else if (diff_time > 60 * 60 * 24 * (365 / 12) * 2) {
1271 if (tp_writef(c->tp, "%lld %s",
1272 (diff_time / 60 / 60 / 24 / (365 / 12)),
1275 } else if (diff_time > 60 * 60 * 24 * 7 * 2) {
1276 if (tp_writef(c->tp, "%lld %s",
1277 (diff_time / 60 / 60 / 24 / 7), weeks) == -1)
1279 } else if (diff_time > 60 * 60 * 24 * 2) {
1280 if (tp_writef(c->tp, "%lld %s",
1281 (diff_time / 60 / 60 / 24), days) == -1)
1283 } else if (diff_time > 60 * 60 * 2) {
1284 if (tp_writef(c->tp, "%lld %s",
1285 (diff_time / 60 / 60), hours) == -1)
1287 } else if (diff_time > 60 * 2) {
1288 if (tp_writef(c->tp, "%lld %s", (diff_time / 60),
1291 } else if (diff_time > 2) {
1292 if (tp_writef(c->tp, "%lld %s", diff_time,
1296 if (tp_writes(tp, now) == -1)