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Date:: Thu Jul 14 13:30:52 2022 UTC
Message:: import gotwebd thread fcgi response to client for rendering in browser as data is returned fix potential problem with a stuck loop if the client is hammering the server with random clicks and stop/restarts render our index! WOOHOO! small var refactoring. fcgi.c to handle all clean-up, various error clean-up remove output used to trace down got bug temporarily stop overloading a socket, but a better solution needs to be found return on fcgi_gen_response, so we can track if a client is writable or not this stops page creation when the client is unavailable remove old comments enable profile building, although, i don't think this works thoroughly in a priv/proc daemon catch more errors correctly count repos remove temp logger we don't need to start our responder thread so early. move it to fcgi.c and start when we start processing html kill the unneeded thread, stop queueing responses, and just write to clients immediately clean up some memory leaks and dead stores rework querystring so an error can be displayed instead of showing the index on querystring error get framework in place for the rest of the content add server struct to response struct bo last commit get back a usable gotweb. not sure what i was thinking yesterday properly move our structs around this time remember index page for sitelink, fix leak unused var is annoying, so stop it for now. don't forget to change this! style briefs nearly completed. finish briefs output add briefs to summary cleanup some html properly retrieve next and previous commit ids for list navigation follow naddy's stailq macro change we will never have a previous link on the summary page goto correct label, so we get a previous link on the last page of briefs don't wrap short line simplify got_get_repo_commits code start rendering a diff start rendering a diff this was by accident finish diff output functions cleanup prepare for fd request that was a stupid idea, just flush the priv_fd bo that too. that won't work eith with append in mkstemp that isn't going to work actually zero out the priv_fd missed seek to beginning of file was overwriting first line of diff fsync our fd as well add link to repo path by sitelink and add back verbose fcgi debugging that was removed add modest write heuristics to fcgi_send_response fix dead assignments and XXX comment where a leak is happening that I can't find right now there was no leak. stsp is brilliant and knew it was the cache growing prevent double-free, render prettier err output if we can remove unused variables correctly fix double-free fix gotwebd to build with main's changes after rebase fix double-free don't error on index if pack files missing and fixup some error handling render commits finish up tag briefs and start the tag page finish up tag page unbreak TAGS and SUMMARY actions grab the correct tag from the queue unbreak TAGS and SUMMARY actions again update some error handling clean up unneeded code and start tree output render tree render branches remove tags from summary if there aren't any fix tree div structure and start blob render render blob render blame fix tree href in briefs clean up some css add headref to querystrings load correct commit for tree and diff fixup some error output update some copyright dates add full SNI support rm debug line found by Lucas6023, notified via IRC. thanks!! fix tree fix crash when querystring is manipulated to not have a commit id in certain instances. also break a stuck while loop on client error. fix for new got_object_id_by_path arguments rebase and fix prep for multiple fds per socket, instead of just one fix overlooked shift/reduce conflicts backout priv_fds as a list. after discussion with stsp, an array and length are the better direction prepare array of fds to pass into got functions make a new set of pack fds, which will be passed to got_repo_open work with new pack_fds in got_repo_open give output when no tags exist escape html in blame output change files listed in tree view to show blob, file commits, and blame, instead of blob, blob, blame. idea from mp4 on irc. this is way more handy. stop populating the queue from the headref and figure out previous commit id while iterating. this should reduce some overhead. actually purge our sockets instead of not using the function start work with new blob rm volatile use new diff change func names no more temp files increase blame number line width set content-type to text/plain so firefox won't download files rm test infra for now account for -Wwrite-strings fix for sigs and algorithm choice clean up some leaks and other mistakes
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   1 a596b957 2022-07-14 tracey /*
   2 a596b957 2022-07-14 tracey  * Copyright (c) 2016, 2019, 2020-2022 Tracey Emery <tracey@traceyemery.net>
   3 a596b957 2022-07-14 tracey  * Copyright (c) 2015 Mike Larkin <mlarkin@openbsd.org>
   4 a596b957 2022-07-14 tracey  * Copyright (c) 2013 David Gwynne <dlg@openbsd.org>
   5 a596b957 2022-07-14 tracey  * Copyright (c) 2013 Florian Obser <florian@openbsd.org>
   6 a596b957 2022-07-14 tracey  *
   7 a596b957 2022-07-14 tracey  * Permission to use, copy, modify, and distribute this software for any
   8 a596b957 2022-07-14 tracey  * purpose with or without fee is hereby granted, provided that the above
   9 a596b957 2022-07-14 tracey  * copyright notice and this permission notice appear in all copies.
  10 a596b957 2022-07-14 tracey  *
  11 a596b957 2022-07-14 tracey  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  12 a596b957 2022-07-14 tracey  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  13 a596b957 2022-07-14 tracey  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  14 a596b957 2022-07-14 tracey  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15 a596b957 2022-07-14 tracey  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16 a596b957 2022-07-14 tracey  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  17 a596b957 2022-07-14 tracey  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18 a596b957 2022-07-14 tracey  */
  19 a596b957 2022-07-14 tracey 
  20 a596b957 2022-07-14 tracey #include <net/if.h>
  21 a596b957 2022-07-14 tracey #include <netinet/in.h>
  22 a596b957 2022-07-14 tracey #include <sys/stat.h>
  23 a596b957 2022-07-14 tracey #include <sys/types.h>
  24 a596b957 2022-07-14 tracey 
  25 a596b957 2022-07-14 tracey #include <dirent.h>
  26 a596b957 2022-07-14 tracey #include <errno.h>
  27 a596b957 2022-07-14 tracey #include <event.h>
  28 a596b957 2022-07-14 tracey #include <imsg.h>
  29 a596b957 2022-07-14 tracey #include <sha1.h>
  30 a596b957 2022-07-14 tracey #include <stdio.h>
  31 a596b957 2022-07-14 tracey #include <stdlib.h>
  32 a596b957 2022-07-14 tracey #include <string.h>
  33 a596b957 2022-07-14 tracey #include <unistd.h>
  34 a596b957 2022-07-14 tracey 
  35 a596b957 2022-07-14 tracey #include "got_error.h"
  36 a596b957 2022-07-14 tracey #include "got_object.h"
  37 a596b957 2022-07-14 tracey #include "got_reference.h"
  38 a596b957 2022-07-14 tracey #include "got_repository.h"
  39 a596b957 2022-07-14 tracey #include "got_path.h"
  40 a596b957 2022-07-14 tracey #include "got_cancel.h"
  41 a596b957 2022-07-14 tracey #include "got_worktree.h"
  42 a596b957 2022-07-14 tracey #include "got_diff.h"
  43 a596b957 2022-07-14 tracey #include "got_commit_graph.h"
  44 a596b957 2022-07-14 tracey #include "got_blame.h"
  45 a596b957 2022-07-14 tracey #include "got_privsep.h"
  46 a596b957 2022-07-14 tracey 
  47 a596b957 2022-07-14 tracey #include "proc.h"
  48 a596b957 2022-07-14 tracey #include "gotwebd.h"
  49 a596b957 2022-07-14 tracey 
  50 a596b957 2022-07-14 tracey enum gotweb_ref_tm {
  51 a596b957 2022-07-14 tracey 	TM_DIFF,
  52 a596b957 2022-07-14 tracey 	TM_LONG,
  53 a596b957 2022-07-14 tracey };
  54 a596b957 2022-07-14 tracey 
  55 a596b957 2022-07-14 tracey static const struct querystring_keys querystring_keys[] = {
  56 a596b957 2022-07-14 tracey 	{ "action",		ACTION },
  57 a596b957 2022-07-14 tracey 	{ "commit",		COMMIT },
  58 a596b957 2022-07-14 tracey 	{ "file",		RFILE },
  59 a596b957 2022-07-14 tracey 	{ "folder",		FOLDER },
  60 a596b957 2022-07-14 tracey 	{ "headref",		HEADREF },
  61 a596b957 2022-07-14 tracey 	{ "index_page",		INDEX_PAGE },
  62 a596b957 2022-07-14 tracey 	{ "path",		PATH },
  63 a596b957 2022-07-14 tracey 	{ "page",		PAGE },
  64 a596b957 2022-07-14 tracey };
  65 a596b957 2022-07-14 tracey 
  66 a596b957 2022-07-14 tracey static const struct action_keys action_keys[] = {
  67 a596b957 2022-07-14 tracey 	{ "blame",	BLAME },
  68 a596b957 2022-07-14 tracey 	{ "blob",	BLOB },
  69 a596b957 2022-07-14 tracey 	{ "briefs",	BRIEFS },
  70 a596b957 2022-07-14 tracey 	{ "commits",	COMMITS },
  71 a596b957 2022-07-14 tracey 	{ "diff",	DIFF },
  72 a596b957 2022-07-14 tracey 	{ "error",	ERR },
  73 a596b957 2022-07-14 tracey 	{ "index",	INDEX },
  74 a596b957 2022-07-14 tracey 	{ "summary",	SUMMARY },
  75 a596b957 2022-07-14 tracey 	{ "tag",	TAG },
  76 a596b957 2022-07-14 tracey 	{ "tags",	TAGS },
  77 a596b957 2022-07-14 tracey 	{ "tree",	TREE },
  78 a596b957 2022-07-14 tracey };
  79 a596b957 2022-07-14 tracey 
  80 a596b957 2022-07-14 tracey static const struct got_error *gotweb_init_querystring(struct querystring **);
  81 a596b957 2022-07-14 tracey static const struct got_error *gotweb_parse_querystring(struct querystring **,
  82 a596b957 2022-07-14 tracey     char *);
  83 a596b957 2022-07-14 tracey static const struct got_error *gotweb_assign_querystring(struct querystring **,
  84 a596b957 2022-07-14 tracey     char *, char *);
  85 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_header(struct request *);
  86 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_footer(struct request *);
  87 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_index(struct request *);
  88 a596b957 2022-07-14 tracey static const struct got_error *gotweb_init_repo_dir(struct repo_dir **,
  89 a596b957 2022-07-14 tracey     const char *);
  90 a596b957 2022-07-14 tracey static const struct got_error *gotweb_load_got_path(struct request *c,
  91 a596b957 2022-07-14 tracey     struct repo_dir *);
  92 a596b957 2022-07-14 tracey static const struct got_error *gotweb_get_repo_description(char **,
  93 a596b957 2022-07-14 tracey     struct server *, char *);
  94 a596b957 2022-07-14 tracey static const struct got_error *gotweb_get_clone_url(char **, struct server *,
  95 a596b957 2022-07-14 tracey     char *);
  96 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_navs(struct request *);
  97 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_blame(struct request *);
  98 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_briefs(struct request *);
  99 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_commits(struct request *);
 100 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_diff(struct request *);
 101 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_summary(struct request *);
 102 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_tag(struct request *);
 103 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_tags(struct request *);
 104 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_tree(struct request *);
 105 a596b957 2022-07-14 tracey static const struct got_error *gotweb_render_branches(struct request *);
 106 a596b957 2022-07-14 tracey 
 107 a596b957 2022-07-14 tracey static void gotweb_free_querystring(struct querystring *);
 108 a596b957 2022-07-14 tracey static void gotweb_free_repo_dir(struct repo_dir *);
 109 a596b957 2022-07-14 tracey 
 110 a596b957 2022-07-14 tracey struct server *gotweb_get_server(uint8_t *, uint8_t *, uint8_t *);
 111 a596b957 2022-07-14 tracey 
 112 a596b957 2022-07-14 tracey void
 113 a596b957 2022-07-14 tracey gotweb_process_request(struct request *c)
 114 a596b957 2022-07-14 tracey {
 115 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL, *error2 = NULL;
 116 a596b957 2022-07-14 tracey 	struct server *srv = NULL;
 117 a596b957 2022-07-14 tracey 	struct querystring *qs = NULL;
 118 a596b957 2022-07-14 tracey 	struct repo_dir *repo_dir = NULL;
 119 a596b957 2022-07-14 tracey 	uint8_t err[] = "gotwebd experienced an error: ";
 120 a596b957 2022-07-14 tracey 	int html = 0;
 121 a596b957 2022-07-14 tracey 
 122 a596b957 2022-07-14 tracey 	/* init the transport */
 123 a596b957 2022-07-14 tracey 	error = gotweb_init_transport(&c->t);
 124 a596b957 2022-07-14 tracey 	if (error) {
 125 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
 126 a596b957 2022-07-14 tracey 		goto err;
 127 a596b957 2022-07-14 tracey 	}
 128 a596b957 2022-07-14 tracey 	/* don't process any further if client disconnected */
 129 a596b957 2022-07-14 tracey 	if (c->sock->client_status == CLIENT_DISCONNECT)
 130 a596b957 2022-07-14 tracey 		return;
 131 a596b957 2022-07-14 tracey 	/* get the gotwebd server */
 132 a596b957 2022-07-14 tracey 	srv = gotweb_get_server(c->server_name, c->document_root, c->http_host);
 133 a596b957 2022-07-14 tracey 	if (srv == NULL) {
 134 a596b957 2022-07-14 tracey 		log_warnx("%s: error server is NULL", __func__);
 135 a596b957 2022-07-14 tracey 		goto err;
 136 a596b957 2022-07-14 tracey 	}
 137 a596b957 2022-07-14 tracey 	c->srv = srv;
 138 a596b957 2022-07-14 tracey 	/* parse our querystring */
 139 a596b957 2022-07-14 tracey 	error = gotweb_init_querystring(&qs);
 140 a596b957 2022-07-14 tracey 	if (error) {
 141 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
 142 a596b957 2022-07-14 tracey 		goto err;
 143 a596b957 2022-07-14 tracey 	}
 144 a596b957 2022-07-14 tracey 	c->t->qs = qs;
 145 a596b957 2022-07-14 tracey 	error = gotweb_parse_querystring(&qs, c->querystring);
 146 a596b957 2022-07-14 tracey 	if (error) {
 147 a596b957 2022-07-14 tracey 		gotweb_free_querystring(qs);
 148 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
 149 a596b957 2022-07-14 tracey 		goto err;
 150 a596b957 2022-07-14 tracey 	}
 151 a596b957 2022-07-14 tracey 
 152 a596b957 2022-07-14 tracey 	/*
 153 a596b957 2022-07-14 tracey 	 * certain actions require a commit id in the querystring. this stops
 154 a596b957 2022-07-14 tracey 	 * bad actors from exploiting this by manually manipulating the
 155 a596b957 2022-07-14 tracey 	 * querystring.
 156 a596b957 2022-07-14 tracey 	 */
 157 a596b957 2022-07-14 tracey 
 158 a596b957 2022-07-14 tracey 	if (qs->commit == NULL && (qs->action == BLAME || qs->action == BLOB ||
 159 a596b957 2022-07-14 tracey 	    qs->action == DIFF)) {
 160 a596b957 2022-07-14 tracey 		error2 = got_error(GOT_ERR_QUERYSTRING);
 161 a596b957 2022-07-14 tracey 		goto render;
 162 a596b957 2022-07-14 tracey 	}
 163 a596b957 2022-07-14 tracey 
 164 a596b957 2022-07-14 tracey 	if (qs->action != INDEX) {
 165 a596b957 2022-07-14 tracey 		error = gotweb_init_repo_dir(&repo_dir, qs->path);
 166 a596b957 2022-07-14 tracey 		if (error)
 167 a596b957 2022-07-14 tracey 			goto done;
 168 a596b957 2022-07-14 tracey 		error = gotweb_load_got_path(c, repo_dir);
 169 a596b957 2022-07-14 tracey 		c->t->repo_dir = repo_dir;
 170 a596b957 2022-07-14 tracey 		if (error && error->code != GOT_ERR_LONELY_PACKIDX)
 171 a596b957 2022-07-14 tracey 			goto err;
 172 a596b957 2022-07-14 tracey 	}
 173 a596b957 2022-07-14 tracey 
 174 a596b957 2022-07-14 tracey 	/* render top of page */
 175 a596b957 2022-07-14 tracey 	if (qs != NULL && qs->action == BLOB) {
 176 a596b957 2022-07-14 tracey 		error = got_get_repo_commits(c, 1);
 177 a596b957 2022-07-14 tracey 		if (error)
 178 a596b957 2022-07-14 tracey 			goto done;
 179 a596b957 2022-07-14 tracey 		error = gotweb_render_content_type(c, "text/plain");
 180 a596b957 2022-07-14 tracey 		if (error) {
 181 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 182 a596b957 2022-07-14 tracey 			goto err;
 183 a596b957 2022-07-14 tracey 		}
 184 a596b957 2022-07-14 tracey 		error = got_output_file_blob(c);
 185 a596b957 2022-07-14 tracey 		if (error) {
 186 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 187 a596b957 2022-07-14 tracey 			goto err;
 188 a596b957 2022-07-14 tracey 		}
 189 a596b957 2022-07-14 tracey 		goto done;
 190 a596b957 2022-07-14 tracey 	} else {
 191 a596b957 2022-07-14 tracey render:
 192 a596b957 2022-07-14 tracey 		error = gotweb_render_content_type(c, "text/html");
 193 a596b957 2022-07-14 tracey 		if (error) {
 194 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 195 a596b957 2022-07-14 tracey 			goto err;
 196 a596b957 2022-07-14 tracey 		}
 197 a596b957 2022-07-14 tracey 		html = 1;
 198 a596b957 2022-07-14 tracey 	}
 199 a596b957 2022-07-14 tracey 
 200 a596b957 2022-07-14 tracey 	error = gotweb_render_header(c);
 201 a596b957 2022-07-14 tracey 	if (error) {
 202 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
 203 a596b957 2022-07-14 tracey 		goto err;
 204 a596b957 2022-07-14 tracey 	}
 205 a596b957 2022-07-14 tracey 
 206 a596b957 2022-07-14 tracey 	if (error2) {
 207 a596b957 2022-07-14 tracey 		error = error2;
 208 a596b957 2022-07-14 tracey 		goto err;
 209 a596b957 2022-07-14 tracey 	}
 210 a596b957 2022-07-14 tracey 
 211 a596b957 2022-07-14 tracey 	switch(qs->action) {
 212 a596b957 2022-07-14 tracey 	case BLAME:
 213 a596b957 2022-07-14 tracey 		error = gotweb_render_blame(c);
 214 a596b957 2022-07-14 tracey 		if (error) {
 215 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 216 a596b957 2022-07-14 tracey 			goto err;
 217 a596b957 2022-07-14 tracey 		}
 218 a596b957 2022-07-14 tracey 		break;
 219 a596b957 2022-07-14 tracey 	case BRIEFS:
 220 a596b957 2022-07-14 tracey 		error = gotweb_render_briefs(c);
 221 a596b957 2022-07-14 tracey 		if (error) {
 222 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 223 a596b957 2022-07-14 tracey 			goto err;
 224 a596b957 2022-07-14 tracey 		}
 225 a596b957 2022-07-14 tracey 		break;
 226 a596b957 2022-07-14 tracey 	case COMMITS:
 227 a596b957 2022-07-14 tracey 		error = gotweb_render_commits(c);
 228 a596b957 2022-07-14 tracey 		if (error) {
 229 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 230 a596b957 2022-07-14 tracey 			goto err;
 231 a596b957 2022-07-14 tracey 		}
 232 a596b957 2022-07-14 tracey 		break;
 233 a596b957 2022-07-14 tracey 	case DIFF:
 234 a596b957 2022-07-14 tracey 		error = gotweb_render_diff(c);
 235 a596b957 2022-07-14 tracey 		if (error) {
 236 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 237 a596b957 2022-07-14 tracey 			goto err;
 238 a596b957 2022-07-14 tracey 		}
 239 a596b957 2022-07-14 tracey 		break;
 240 a596b957 2022-07-14 tracey 	case INDEX:
 241 a596b957 2022-07-14 tracey 		error = gotweb_render_index(c);
 242 a596b957 2022-07-14 tracey 		if (error) {
 243 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 244 a596b957 2022-07-14 tracey 			goto err;
 245 a596b957 2022-07-14 tracey 		}
 246 a596b957 2022-07-14 tracey 		break;
 247 a596b957 2022-07-14 tracey 	case SUMMARY:
 248 a596b957 2022-07-14 tracey 		error = gotweb_render_summary(c);
 249 a596b957 2022-07-14 tracey 		if (error) {
 250 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 251 a596b957 2022-07-14 tracey 			goto err;
 252 a596b957 2022-07-14 tracey 		}
 253 a596b957 2022-07-14 tracey 		break;
 254 a596b957 2022-07-14 tracey 	case TAG:
 255 a596b957 2022-07-14 tracey 		error = gotweb_render_tag(c);
 256 a596b957 2022-07-14 tracey 		if (error) {
 257 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 258 a596b957 2022-07-14 tracey 			goto err;
 259 a596b957 2022-07-14 tracey 		}
 260 a596b957 2022-07-14 tracey 		break;
 261 a596b957 2022-07-14 tracey 	case TAGS:
 262 a596b957 2022-07-14 tracey 		error = gotweb_render_tags(c);
 263 a596b957 2022-07-14 tracey 		if (error) {
 264 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 265 a596b957 2022-07-14 tracey 			goto err;
 266 a596b957 2022-07-14 tracey 		}
 267 a596b957 2022-07-14 tracey 		break;
 268 a596b957 2022-07-14 tracey 	case TREE:
 269 a596b957 2022-07-14 tracey 		error = gotweb_render_tree(c);
 270 a596b957 2022-07-14 tracey 		if (error) {
 271 a596b957 2022-07-14 tracey 			log_warnx("%s: %s", __func__, error->msg);
 272 a596b957 2022-07-14 tracey 			goto err;
 273 a596b957 2022-07-14 tracey 		}
 274 a596b957 2022-07-14 tracey 		break;
 275 a596b957 2022-07-14 tracey 	case ERR:
 276 a596b957 2022-07-14 tracey 	default:
 277 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='err_content'>") == -1)
 278 a596b957 2022-07-14 tracey 			goto err;
 279 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "Error: Bad Querystring\n") == -1)
 280 a596b957 2022-07-14 tracey 			goto err;
 281 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
 282 a596b957 2022-07-14 tracey 			goto err;
 283 a596b957 2022-07-14 tracey 		break;
 284 a596b957 2022-07-14 tracey 	}
 285 a596b957 2022-07-14 tracey 
 286 a596b957 2022-07-14 tracey 	goto done;
 287 a596b957 2022-07-14 tracey err:
 288 a596b957 2022-07-14 tracey 	if (html && fcgi_gen_response(c, "<div id='err_content'>") == -1)
 289 a596b957 2022-07-14 tracey 		return;
 290 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, err) == -1)
 291 a596b957 2022-07-14 tracey 		return;
 292 a596b957 2022-07-14 tracey 	if (error) {
 293 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, (uint8_t *)error->msg) == -1)
 294 a596b957 2022-07-14 tracey 			return;
 295 a596b957 2022-07-14 tracey 	} else {
 296 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "see daemon logs for details") == -1)
 297 a596b957 2022-07-14 tracey 			return;
 298 a596b957 2022-07-14 tracey 	}
 299 a596b957 2022-07-14 tracey 	if (html && fcgi_gen_response(c, "</div>\n") == -1)
 300 a596b957 2022-07-14 tracey 		return;
 301 a596b957 2022-07-14 tracey done:
 302 a596b957 2022-07-14 tracey 	if (c->t->repo != NULL && qs->action != INDEX)
 303 a596b957 2022-07-14 tracey 		got_repo_close(c->t->repo);
 304 a596b957 2022-07-14 tracey 	if (html && srv != NULL)
 305 a596b957 2022-07-14 tracey 		gotweb_render_footer(c);
 306 a596b957 2022-07-14 tracey }
 307 a596b957 2022-07-14 tracey 
 308 a596b957 2022-07-14 tracey struct server *
 309 a596b957 2022-07-14 tracey gotweb_get_server(uint8_t *server_name, uint8_t *document_root,
 310 a596b957 2022-07-14 tracey     uint8_t *subdomain)
 311 a596b957 2022-07-14 tracey {
 312 a596b957 2022-07-14 tracey 	struct server *srv = NULL;
 313 a596b957 2022-07-14 tracey 
 314 a596b957 2022-07-14 tracey 	/* check against document_root first */
 315 a596b957 2022-07-14 tracey 	if (strlen(server_name) > 0)
 316 a596b957 2022-07-14 tracey 		TAILQ_FOREACH(srv, gotwebd_env->servers, entry)
 317 a596b957 2022-07-14 tracey 			if (strcmp(srv->name, server_name) == 0)
 318 a596b957 2022-07-14 tracey 				goto done;
 319 a596b957 2022-07-14 tracey 
 320 a596b957 2022-07-14 tracey 	/* check against document_root second */
 321 a596b957 2022-07-14 tracey 	if (strlen(document_root) > 0)
 322 a596b957 2022-07-14 tracey 		TAILQ_FOREACH(srv, gotwebd_env->servers, entry)
 323 a596b957 2022-07-14 tracey 			if (strcmp(srv->name, document_root) == 0)
 324 a596b957 2022-07-14 tracey 				goto done;
 325 a596b957 2022-07-14 tracey 
 326 a596b957 2022-07-14 tracey 	/* check against subdomain third */
 327 a596b957 2022-07-14 tracey 	if (strlen(subdomain) > 0)
 328 a596b957 2022-07-14 tracey 		TAILQ_FOREACH(srv, gotwebd_env->servers, entry)
 329 a596b957 2022-07-14 tracey 			if (strcmp(srv->name, subdomain) == 0)
 330 a596b957 2022-07-14 tracey 				goto done;
 331 a596b957 2022-07-14 tracey 
 332 a596b957 2022-07-14 tracey 	/* if those fail, send first server */
 333 a596b957 2022-07-14 tracey 	TAILQ_FOREACH(srv, gotwebd_env->servers, entry)
 334 a596b957 2022-07-14 tracey 		if (srv != NULL)
 335 a596b957 2022-07-14 tracey 			break;
 336 a596b957 2022-07-14 tracey done:
 337 a596b957 2022-07-14 tracey 	return srv;
 338 a596b957 2022-07-14 tracey };
 339 a596b957 2022-07-14 tracey 
 340 a596b957 2022-07-14 tracey const struct got_error *
 341 a596b957 2022-07-14 tracey gotweb_init_transport(struct transport **t)
 342 a596b957 2022-07-14 tracey {
 343 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 344 a596b957 2022-07-14 tracey 
 345 a596b957 2022-07-14 tracey 	*t = calloc(1, sizeof(**t));
 346 a596b957 2022-07-14 tracey 	if (*t == NULL)
 347 a596b957 2022-07-14 tracey 		return got_error_from_errno2("%s: calloc", __func__);
 348 a596b957 2022-07-14 tracey 
 349 a596b957 2022-07-14 tracey 	TAILQ_INIT(&(*t)->repo_commits);
 350 a596b957 2022-07-14 tracey 	TAILQ_INIT(&(*t)->repo_tags);
 351 a596b957 2022-07-14 tracey 
 352 a596b957 2022-07-14 tracey 	(*t)->repo = NULL;
 353 a596b957 2022-07-14 tracey 	(*t)->repo_dir = NULL;
 354 a596b957 2022-07-14 tracey 	(*t)->qs = NULL;
 355 a596b957 2022-07-14 tracey 	(*t)->next_id = NULL;
 356 a596b957 2022-07-14 tracey 	(*t)->prev_id = NULL;
 357 a596b957 2022-07-14 tracey 	(*t)->next_disp = 0;
 358 a596b957 2022-07-14 tracey 	(*t)->prev_disp = 0;
 359 a596b957 2022-07-14 tracey 
 360 a596b957 2022-07-14 tracey 	return error;
 361 a596b957 2022-07-14 tracey }
 362 a596b957 2022-07-14 tracey 
 363 a596b957 2022-07-14 tracey static const struct got_error *
 364 a596b957 2022-07-14 tracey gotweb_init_querystring(struct querystring **qs)
 365 a596b957 2022-07-14 tracey {
 366 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 367 a596b957 2022-07-14 tracey 
 368 a596b957 2022-07-14 tracey 	*qs = calloc(1, sizeof(**qs));
 369 a596b957 2022-07-14 tracey 	if (*qs == NULL)
 370 a596b957 2022-07-14 tracey 		return got_error_from_errno2("%s: calloc", __func__);
 371 a596b957 2022-07-14 tracey 
 372 a596b957 2022-07-14 tracey 	(*qs)->action = INDEX;
 373 a596b957 2022-07-14 tracey 	(*qs)->commit = NULL;
 374 a596b957 2022-07-14 tracey 	(*qs)->file = NULL;
 375 a596b957 2022-07-14 tracey 	(*qs)->folder = NULL;
 376 a596b957 2022-07-14 tracey 	(*qs)->headref = strdup("HEAD");
 377 a596b957 2022-07-14 tracey 	if ((*qs)->headref == NULL) {
 378 a596b957 2022-07-14 tracey 		return got_error_from_errno2("%s: strdup", __func__);
 379 a596b957 2022-07-14 tracey 	}
 380 a596b957 2022-07-14 tracey 	(*qs)->index_page = 0;
 381 a596b957 2022-07-14 tracey 	(*qs)->index_page_str = NULL;
 382 a596b957 2022-07-14 tracey 	(*qs)->path = NULL;
 383 a596b957 2022-07-14 tracey 
 384 a596b957 2022-07-14 tracey 	return error;
 385 a596b957 2022-07-14 tracey }
 386 a596b957 2022-07-14 tracey 
 387 a596b957 2022-07-14 tracey static const struct got_error *
 388 a596b957 2022-07-14 tracey gotweb_parse_querystring(struct querystring **qs, char *qst)
 389 a596b957 2022-07-14 tracey {
 390 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 391 a596b957 2022-07-14 tracey 	char *tok1 = NULL, *tok1_pair = NULL, *tok1_end = NULL;
 392 a596b957 2022-07-14 tracey 	char *tok2 = NULL, *tok2_pair = NULL, *tok2_end = NULL;
 393 a596b957 2022-07-14 tracey 
 394 a596b957 2022-07-14 tracey 	if (qst == NULL)
 395 a596b957 2022-07-14 tracey 		return error;
 396 a596b957 2022-07-14 tracey 
 397 a596b957 2022-07-14 tracey 	tok1 = strdup(qst);
 398 a596b957 2022-07-14 tracey 	if (tok1 == NULL)
 399 a596b957 2022-07-14 tracey 		return got_error_from_errno2("%s: strdup", __func__);
 400 a596b957 2022-07-14 tracey 
 401 a596b957 2022-07-14 tracey 	tok1_pair = tok1;
 402 a596b957 2022-07-14 tracey 	tok1_end = tok1;
 403 a596b957 2022-07-14 tracey 
 404 a596b957 2022-07-14 tracey 	while (tok1_pair != NULL) {
 405 a596b957 2022-07-14 tracey 		strsep(&tok1_end, "&");
 406 a596b957 2022-07-14 tracey 
 407 a596b957 2022-07-14 tracey 		tok2 = strdup(tok1_pair);
 408 a596b957 2022-07-14 tracey 		if (tok2 == NULL) {
 409 a596b957 2022-07-14 tracey 			free(tok1);
 410 a596b957 2022-07-14 tracey 			return got_error_from_errno2("%s: strdup", __func__);
 411 a596b957 2022-07-14 tracey 		}
 412 a596b957 2022-07-14 tracey 
 413 a596b957 2022-07-14 tracey 		tok2_pair = tok2;
 414 a596b957 2022-07-14 tracey 		tok2_end = tok2;
 415 a596b957 2022-07-14 tracey 
 416 a596b957 2022-07-14 tracey 		while (tok2_pair != NULL) {
 417 a596b957 2022-07-14 tracey 			strsep(&tok2_end, "=");
 418 a596b957 2022-07-14 tracey 			if (tok2_end) {
 419 a596b957 2022-07-14 tracey 				error = gotweb_assign_querystring(qs, tok2_pair,
 420 a596b957 2022-07-14 tracey 				    tok2_end);
 421 a596b957 2022-07-14 tracey 				if (error)
 422 a596b957 2022-07-14 tracey 					goto err;
 423 a596b957 2022-07-14 tracey 			}
 424 a596b957 2022-07-14 tracey 			tok2_pair = tok2_end;
 425 a596b957 2022-07-14 tracey 		}
 426 a596b957 2022-07-14 tracey 		free(tok2);
 427 a596b957 2022-07-14 tracey 		tok1_pair = tok1_end;
 428 a596b957 2022-07-14 tracey 	}
 429 a596b957 2022-07-14 tracey 	free(tok1);
 430 a596b957 2022-07-14 tracey 	return error;
 431 a596b957 2022-07-14 tracey err:
 432 a596b957 2022-07-14 tracey 	free(tok2);
 433 a596b957 2022-07-14 tracey 	free(tok1);
 434 a596b957 2022-07-14 tracey 	return error;
 435 a596b957 2022-07-14 tracey }
 436 a596b957 2022-07-14 tracey 
 437 a596b957 2022-07-14 tracey static const struct got_error *
 438 a596b957 2022-07-14 tracey gotweb_assign_querystring(struct querystring **qs, char *key, char *value)
 439 a596b957 2022-07-14 tracey {
 440 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 441 a596b957 2022-07-14 tracey 	const char *errstr;
 442 a596b957 2022-07-14 tracey 	int a_cnt, el_cnt;
 443 a596b957 2022-07-14 tracey 
 444 a596b957 2022-07-14 tracey 	for (el_cnt = 0; el_cnt < QSELEM__MAX; el_cnt++) {
 445 a596b957 2022-07-14 tracey 		if (strcmp(key, querystring_keys[el_cnt].name) != 0)
 446 a596b957 2022-07-14 tracey 			continue;
 447 a596b957 2022-07-14 tracey 
 448 a596b957 2022-07-14 tracey 		switch (querystring_keys[el_cnt].element) {
 449 a596b957 2022-07-14 tracey 		case ACTION:
 450 a596b957 2022-07-14 tracey 			for (a_cnt = 0; a_cnt < ACTIONS__MAX; a_cnt++) {
 451 a596b957 2022-07-14 tracey 				if (strcmp(value, action_keys[a_cnt].name) != 0)
 452 a596b957 2022-07-14 tracey 					continue;
 453 a596b957 2022-07-14 tracey 				else if (strcmp(value,
 454 a596b957 2022-07-14 tracey 				    action_keys[a_cnt].name) == 0){
 455 a596b957 2022-07-14 tracey 					(*qs)->action =
 456 a596b957 2022-07-14 tracey 					    action_keys[a_cnt].action;
 457 a596b957 2022-07-14 tracey 					goto qa_found;
 458 a596b957 2022-07-14 tracey 				}
 459 a596b957 2022-07-14 tracey 			}
 460 a596b957 2022-07-14 tracey 			(*qs)->action = ERR;
 461 a596b957 2022-07-14 tracey qa_found:
 462 a596b957 2022-07-14 tracey 			break;
 463 a596b957 2022-07-14 tracey 		case COMMIT:
 464 a596b957 2022-07-14 tracey 			(*qs)->commit = strdup(value);
 465 a596b957 2022-07-14 tracey 			if ((*qs)->commit == NULL) {
 466 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 467 a596b957 2022-07-14 tracey 				    __func__);
 468 a596b957 2022-07-14 tracey 				goto done;
 469 a596b957 2022-07-14 tracey 			}
 470 a596b957 2022-07-14 tracey 			break;
 471 a596b957 2022-07-14 tracey 		case RFILE:
 472 a596b957 2022-07-14 tracey 			(*qs)->file = strdup(value);
 473 a596b957 2022-07-14 tracey 			if ((*qs)->file == NULL) {
 474 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 475 a596b957 2022-07-14 tracey 				    __func__);
 476 a596b957 2022-07-14 tracey 				goto done;
 477 a596b957 2022-07-14 tracey 			}
 478 a596b957 2022-07-14 tracey 			break;
 479 a596b957 2022-07-14 tracey 		case FOLDER:
 480 a596b957 2022-07-14 tracey 			(*qs)->folder = strdup(value);
 481 a596b957 2022-07-14 tracey 			if ((*qs)->folder == NULL) {
 482 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 483 a596b957 2022-07-14 tracey 				    __func__);
 484 a596b957 2022-07-14 tracey 				goto done;
 485 a596b957 2022-07-14 tracey 			}
 486 a596b957 2022-07-14 tracey 			break;
 487 a596b957 2022-07-14 tracey 		case HEADREF:
 488 a596b957 2022-07-14 tracey 			(*qs)->headref = strdup(value);
 489 a596b957 2022-07-14 tracey 			if ((*qs)->headref == NULL) {
 490 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 491 a596b957 2022-07-14 tracey 				    __func__);
 492 a596b957 2022-07-14 tracey 				goto done;
 493 a596b957 2022-07-14 tracey 			}
 494 a596b957 2022-07-14 tracey 			break;
 495 a596b957 2022-07-14 tracey 		case INDEX_PAGE:
 496 a596b957 2022-07-14 tracey 			if (strlen(value) == 0)
 497 a596b957 2022-07-14 tracey 				break;
 498 a596b957 2022-07-14 tracey 			(*qs)->index_page_str = strdup(value);
 499 a596b957 2022-07-14 tracey 			if ((*qs)->index_page_str == NULL) {
 500 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 501 a596b957 2022-07-14 tracey 				    __func__);
 502 a596b957 2022-07-14 tracey 				goto done;
 503 a596b957 2022-07-14 tracey 			}
 504 a596b957 2022-07-14 tracey 			(*qs)->index_page = strtonum(value, INT64_MIN,
 505 a596b957 2022-07-14 tracey 			    INT64_MAX, &errstr);
 506 a596b957 2022-07-14 tracey 			if (errstr) {
 507 a596b957 2022-07-14 tracey 				error = got_error_from_errno3("%s: strtonum %s",
 508 a596b957 2022-07-14 tracey 				    __func__, errstr);
 509 a596b957 2022-07-14 tracey 				goto done;
 510 a596b957 2022-07-14 tracey 			}
 511 a596b957 2022-07-14 tracey 			if ((*qs)->index_page < 0) {
 512 a596b957 2022-07-14 tracey 				(*qs)->index_page = 0;
 513 a596b957 2022-07-14 tracey 				sprintf((*qs)->index_page_str, "%d", 0);
 514 a596b957 2022-07-14 tracey 			}
 515 a596b957 2022-07-14 tracey 			break;
 516 a596b957 2022-07-14 tracey 		case PATH:
 517 a596b957 2022-07-14 tracey 			(*qs)->path = strdup(value);
 518 a596b957 2022-07-14 tracey 			if ((*qs)->path == NULL) {
 519 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 520 a596b957 2022-07-14 tracey 				    __func__);
 521 a596b957 2022-07-14 tracey 				goto done;
 522 a596b957 2022-07-14 tracey 			}
 523 a596b957 2022-07-14 tracey 			break;
 524 a596b957 2022-07-14 tracey 		case PAGE:
 525 a596b957 2022-07-14 tracey 			if (strlen(value) == 0)
 526 a596b957 2022-07-14 tracey 				break;
 527 a596b957 2022-07-14 tracey 			(*qs)->page_str = strdup(value);
 528 a596b957 2022-07-14 tracey 			if ((*qs)->page_str == NULL) {
 529 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: strdup",
 530 a596b957 2022-07-14 tracey 				    __func__);
 531 a596b957 2022-07-14 tracey 				goto done;
 532 a596b957 2022-07-14 tracey 			}
 533 a596b957 2022-07-14 tracey 			(*qs)->page = strtonum(value, INT64_MIN,
 534 a596b957 2022-07-14 tracey 			    INT64_MAX, &errstr);
 535 a596b957 2022-07-14 tracey 			if (errstr) {
 536 a596b957 2022-07-14 tracey 				error = got_error_from_errno3("%s: strtonum %s",
 537 a596b957 2022-07-14 tracey 				    __func__, errstr);
 538 a596b957 2022-07-14 tracey 				goto done;
 539 a596b957 2022-07-14 tracey 			}
 540 a596b957 2022-07-14 tracey 			if ((*qs)->page < 0) {
 541 a596b957 2022-07-14 tracey 				(*qs)->page = 0;
 542 a596b957 2022-07-14 tracey 				sprintf((*qs)->page_str, "%d", 0);
 543 a596b957 2022-07-14 tracey 			}
 544 a596b957 2022-07-14 tracey 			break;
 545 a596b957 2022-07-14 tracey 		default:
 546 a596b957 2022-07-14 tracey 			break;
 547 a596b957 2022-07-14 tracey 		}
 548 a596b957 2022-07-14 tracey 	}
 549 a596b957 2022-07-14 tracey done:
 550 a596b957 2022-07-14 tracey 	return error;
 551 a596b957 2022-07-14 tracey }
 552 a596b957 2022-07-14 tracey 
 553 a596b957 2022-07-14 tracey void
 554 a596b957 2022-07-14 tracey gotweb_free_repo_tag(struct repo_tag *rt)
 555 a596b957 2022-07-14 tracey {
 556 a596b957 2022-07-14 tracey 	if (rt != NULL) {
 557 a596b957 2022-07-14 tracey 		free(rt->commit_msg);
 558 a596b957 2022-07-14 tracey 		free(rt->commit_id);
 559 a596b957 2022-07-14 tracey 		free(rt->tagger);
 560 a596b957 2022-07-14 tracey 	}
 561 a596b957 2022-07-14 tracey 	free(rt);
 562 a596b957 2022-07-14 tracey }
 563 a596b957 2022-07-14 tracey 
 564 a596b957 2022-07-14 tracey void
 565 a596b957 2022-07-14 tracey gotweb_free_repo_commit(struct repo_commit *rc)
 566 a596b957 2022-07-14 tracey {
 567 a596b957 2022-07-14 tracey 	if (rc != NULL) {
 568 a596b957 2022-07-14 tracey 		free(rc->path);
 569 a596b957 2022-07-14 tracey 		free(rc->refs_str);
 570 a596b957 2022-07-14 tracey 		free(rc->commit_id);
 571 a596b957 2022-07-14 tracey 		free(rc->parent_id);
 572 a596b957 2022-07-14 tracey 		free(rc->tree_id);
 573 a596b957 2022-07-14 tracey 		free(rc->author);
 574 a596b957 2022-07-14 tracey 		free(rc->committer);
 575 a596b957 2022-07-14 tracey 		free(rc->commit_msg);
 576 a596b957 2022-07-14 tracey 	}
 577 a596b957 2022-07-14 tracey 	free(rc);
 578 a596b957 2022-07-14 tracey }
 579 a596b957 2022-07-14 tracey 
 580 a596b957 2022-07-14 tracey static void
 581 a596b957 2022-07-14 tracey gotweb_free_querystring(struct querystring *qs)
 582 a596b957 2022-07-14 tracey {
 583 a596b957 2022-07-14 tracey 	if (qs != NULL) {
 584 a596b957 2022-07-14 tracey 		free(qs->commit);
 585 a596b957 2022-07-14 tracey 		free(qs->file);
 586 a596b957 2022-07-14 tracey 		free(qs->folder);
 587 a596b957 2022-07-14 tracey 		free(qs->headref);
 588 a596b957 2022-07-14 tracey 		free(qs->index_page_str);
 589 a596b957 2022-07-14 tracey 		free(qs->path);
 590 a596b957 2022-07-14 tracey 		free(qs->page_str);
 591 a596b957 2022-07-14 tracey 	}
 592 a596b957 2022-07-14 tracey 	free(qs);
 593 a596b957 2022-07-14 tracey }
 594 a596b957 2022-07-14 tracey 
 595 a596b957 2022-07-14 tracey static void
 596 a596b957 2022-07-14 tracey gotweb_free_repo_dir(struct repo_dir *repo_dir)
 597 a596b957 2022-07-14 tracey {
 598 a596b957 2022-07-14 tracey 	if (repo_dir != NULL) {
 599 a596b957 2022-07-14 tracey 		free(repo_dir->name);
 600 a596b957 2022-07-14 tracey 		free(repo_dir->owner);
 601 a596b957 2022-07-14 tracey 		free(repo_dir->description);
 602 a596b957 2022-07-14 tracey 		free(repo_dir->url);
 603 a596b957 2022-07-14 tracey 		free(repo_dir->age);
 604 a596b957 2022-07-14 tracey 		free(repo_dir->path);
 605 a596b957 2022-07-14 tracey 	}
 606 a596b957 2022-07-14 tracey 	free(repo_dir);
 607 a596b957 2022-07-14 tracey }
 608 a596b957 2022-07-14 tracey 
 609 a596b957 2022-07-14 tracey void
 610 a596b957 2022-07-14 tracey gotweb_free_transport(struct transport *t)
 611 a596b957 2022-07-14 tracey {
 612 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL, *trc = NULL;
 613 a596b957 2022-07-14 tracey 	struct repo_tag *rt = NULL, *trt = NULL;
 614 a596b957 2022-07-14 tracey 
 615 a596b957 2022-07-14 tracey 	TAILQ_FOREACH_SAFE(rc, &t->repo_commits, entry, trc) {
 616 a596b957 2022-07-14 tracey 		TAILQ_REMOVE(&t->repo_commits, rc, entry);
 617 a596b957 2022-07-14 tracey 		gotweb_free_repo_commit(rc);
 618 a596b957 2022-07-14 tracey 	}
 619 a596b957 2022-07-14 tracey 	TAILQ_FOREACH_SAFE(rt, &t->repo_tags, entry, trt) {
 620 a596b957 2022-07-14 tracey 		TAILQ_REMOVE(&t->repo_tags, rt, entry);
 621 a596b957 2022-07-14 tracey 		gotweb_free_repo_tag(rt);
 622 a596b957 2022-07-14 tracey 	}
 623 a596b957 2022-07-14 tracey 	gotweb_free_repo_dir(t->repo_dir);
 624 a596b957 2022-07-14 tracey 	gotweb_free_querystring(t->qs);
 625 a596b957 2022-07-14 tracey 	if (t != NULL) {
 626 a596b957 2022-07-14 tracey 		free(t->next_id);
 627 a596b957 2022-07-14 tracey 		free(t->prev_id);
 628 a596b957 2022-07-14 tracey 	}
 629 a596b957 2022-07-14 tracey 	free(t);
 630 a596b957 2022-07-14 tracey }
 631 a596b957 2022-07-14 tracey 
 632 a596b957 2022-07-14 tracey const struct got_error *
 633 a596b957 2022-07-14 tracey gotweb_render_content_type(struct request *c, const uint8_t *type)
 634 a596b957 2022-07-14 tracey {
 635 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 636 a596b957 2022-07-14 tracey 	char *h = NULL;
 637 a596b957 2022-07-14 tracey 
 638 a596b957 2022-07-14 tracey 	if (asprintf(&h, "Content-type: %s\r\n\r\n", type) == -1) {
 639 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 640 a596b957 2022-07-14 tracey 		goto done;
 641 a596b957 2022-07-14 tracey 	}
 642 a596b957 2022-07-14 tracey 
 643 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, h);
 644 a596b957 2022-07-14 tracey done:
 645 a596b957 2022-07-14 tracey 	free(h);
 646 a596b957 2022-07-14 tracey 
 647 a596b957 2022-07-14 tracey 	return error;
 648 a596b957 2022-07-14 tracey }
 649 a596b957 2022-07-14 tracey 
 650 a596b957 2022-07-14 tracey const struct got_error *
 651 a596b957 2022-07-14 tracey gotweb_render_content_type_file(struct request *c, const uint8_t *type,
 652 a596b957 2022-07-14 tracey     char *file)
 653 a596b957 2022-07-14 tracey {
 654 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 655 a596b957 2022-07-14 tracey 	char *h = NULL;
 656 a596b957 2022-07-14 tracey 
 657 a596b957 2022-07-14 tracey 	if (asprintf(&h, "Content-type: %s\r\n"
 658 a596b957 2022-07-14 tracey 	    "Content-disposition: attachment; filename=%s\r\n\r\n",
 659 a596b957 2022-07-14 tracey 	    type, file) == -1) {
 660 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 661 a596b957 2022-07-14 tracey 		goto done;
 662 a596b957 2022-07-14 tracey 	}
 663 a596b957 2022-07-14 tracey 
 664 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, h);
 665 a596b957 2022-07-14 tracey done:
 666 a596b957 2022-07-14 tracey 	free(h);
 667 a596b957 2022-07-14 tracey 
 668 a596b957 2022-07-14 tracey 	return error;
 669 a596b957 2022-07-14 tracey }
 670 a596b957 2022-07-14 tracey 
 671 a596b957 2022-07-14 tracey static const struct got_error *
 672 a596b957 2022-07-14 tracey gotweb_render_header(struct request *c)
 673 a596b957 2022-07-14 tracey {
 674 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 675 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
 676 a596b957 2022-07-14 tracey 	struct querystring *qs = c->t->qs;
 677 a596b957 2022-07-14 tracey 	char *title = NULL, *droot = NULL, *css = NULL, *gotlink = NULL;
 678 a596b957 2022-07-14 tracey 	char *gotimg = NULL, *sitelink = NULL, *summlink = NULL;
 679 a596b957 2022-07-14 tracey 
 680 a596b957 2022-07-14 tracey 	if (strlen(c->document_root) > 0) {
 681 a596b957 2022-07-14 tracey 		if (asprintf(&droot, "/%s/", c->document_root) == -1) {
 682 a596b957 2022-07-14 tracey 			error = got_error_from_errno2("%s: asprintf", __func__);
 683 a596b957 2022-07-14 tracey 			goto done;
 684 a596b957 2022-07-14 tracey 		}
 685 a596b957 2022-07-14 tracey 	} else {
 686 a596b957 2022-07-14 tracey 		if (asprintf(&droot, "/") == -1) {
 687 a596b957 2022-07-14 tracey 			error = got_error_from_errno2("%s: asprintf", __func__);
 688 a596b957 2022-07-14 tracey 			goto done;
 689 a596b957 2022-07-14 tracey 		}
 690 a596b957 2022-07-14 tracey 	}
 691 a596b957 2022-07-14 tracey 
 692 a596b957 2022-07-14 tracey 	if (asprintf(&title, "<title>%s</title>\n", srv->site_name) == -1) {
 693 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 694 a596b957 2022-07-14 tracey 		goto done;
 695 a596b957 2022-07-14 tracey 	}
 696 a596b957 2022-07-14 tracey 	if (asprintf(&css,
 697 a596b957 2022-07-14 tracey 	    "<link rel='stylesheet' type='text/css' href='%s%s'/>\n",
 698 a596b957 2022-07-14 tracey 	    droot, srv->custom_css) == -1) {
 699 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 700 a596b957 2022-07-14 tracey 		goto done;
 701 a596b957 2022-07-14 tracey 	}
 702 a596b957 2022-07-14 tracey 	if (asprintf(&gotlink, "<a href='%s' target='_sotd'>",
 703 a596b957 2022-07-14 tracey 	    srv->logo_url) == -1) {
 704 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 705 a596b957 2022-07-14 tracey 		goto done;
 706 a596b957 2022-07-14 tracey 	}
 707 a596b957 2022-07-14 tracey 	if (asprintf(&gotimg, "<img src='%s%s' alt='logo' id='logo'/></a>",
 708 a596b957 2022-07-14 tracey 	    droot, srv->logo) == -1) {
 709 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 710 a596b957 2022-07-14 tracey 		goto done;
 711 a596b957 2022-07-14 tracey 	}
 712 a596b957 2022-07-14 tracey 	if (asprintf(&sitelink, "<a href='/%s?index_page=%d' "
 713 a596b957 2022-07-14 tracey 	    "alt='sitelink'>%s</a>", c->document_root, qs->index_page,
 714 a596b957 2022-07-14 tracey 	    srv->site_link) == -1) {
 715 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 716 a596b957 2022-07-14 tracey 		goto done;
 717 a596b957 2022-07-14 tracey 	}
 718 a596b957 2022-07-14 tracey 	if (asprintf(&summlink, "<a href='/%s?index_page=%d&path=%s"
 719 a596b957 2022-07-14 tracey 	    "&action=summary' alt='summlink'>%s</a>", c->document_root,
 720 a596b957 2022-07-14 tracey 	    qs->index_page, qs->path, qs->path) == -1) {
 721 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("%s: asprintf", __func__);
 722 a596b957 2022-07-14 tracey 		goto done;
 723 a596b957 2022-07-14 tracey 	}
 724 a596b957 2022-07-14 tracey 
 725 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<!DOCTYPE html>\n<head>\n") == -1)
 726 a596b957 2022-07-14 tracey 		goto done;
 727 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, title) == -1)
 728 a596b957 2022-07-14 tracey 		goto done;
 729 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<meta name='viewport' "
 730 a596b957 2022-07-14 tracey 	    "content='initial-scale=.75, user-scalable=yes'/>\n") == -1)
 731 a596b957 2022-07-14 tracey 		goto done;
 732 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<meta charset='utf-8'/>\n") == -1)
 733 a596b957 2022-07-14 tracey 		goto done;
 734 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<meta name='msapplication-TileColor' "
 735 a596b957 2022-07-14 tracey 	    "content='#da532c'/>\n") == -1)
 736 a596b957 2022-07-14 tracey 		goto done;
 737 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
 738 a596b957 2022-07-14 tracey 	    "<meta name='theme-color' content='#ffffff'/>\n") == -1)
 739 a596b957 2022-07-14 tracey 		goto done;
 740 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<link rel='apple-touch-icon' sizes='180x180' "
 741 a596b957 2022-07-14 tracey 	    "href='/apple-touch-icon.png'/>\n") == -1)
 742 a596b957 2022-07-14 tracey 		goto done;
 743 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
 744 a596b957 2022-07-14 tracey 	    "<link rel='icon' type='image/png' sizes='32x32' "
 745 a596b957 2022-07-14 tracey 	    "href='/favicon-32x32.png'/>\n") == -1)
 746 a596b957 2022-07-14 tracey 		goto done;
 747 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<link rel='icon' type='image/png' "
 748 a596b957 2022-07-14 tracey 	    "sizes='16x16' href='/favicon-16x16.png'/>\n") == -1)
 749 a596b957 2022-07-14 tracey 		goto done;
 750 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<link rel='manifest' "
 751 a596b957 2022-07-14 tracey 	    "href='/site.webmanifest'/>\n") == -1)
 752 a596b957 2022-07-14 tracey 		goto done;
 753 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<link rel='mask-icon' "
 754 a596b957 2022-07-14 tracey 	    "href='/safari-pinned-tab.svg'/>\n") == -1)
 755 a596b957 2022-07-14 tracey 		goto done;
 756 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, css) == -1)
 757 a596b957 2022-07-14 tracey 		goto done;
 758 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</head>\n<body>\n<div id='gw_body'>\n") == -1)
 759 a596b957 2022-07-14 tracey 		goto done;
 760 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
 761 a596b957 2022-07-14 tracey 	    "<div id='header'>\n<div id='got_link'>") == -1)
 762 a596b957 2022-07-14 tracey 		goto done;
 763 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, gotlink) == -1)
 764 a596b957 2022-07-14 tracey 		goto done;
 765 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, gotimg) == -1)
 766 a596b957 2022-07-14 tracey 		goto done;
 767 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n</div>\n") == -1)
 768 a596b957 2022-07-14 tracey 		goto done;
 769 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
 770 a596b957 2022-07-14 tracey 	    "<div id='site_path'>\n<div id='site_link'>") == -1)
 771 a596b957 2022-07-14 tracey 		goto done;
 772 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, sitelink) == -1)
 773 a596b957 2022-07-14 tracey 		goto done;
 774 a596b957 2022-07-14 tracey 	if (qs != NULL) {
 775 a596b957 2022-07-14 tracey 		if (qs->path != NULL) {
 776 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, " / ") == -1)
 777 a596b957 2022-07-14 tracey 				goto done;
 778 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, summlink) == -1)
 779 a596b957 2022-07-14 tracey 				goto done;
 780 a596b957 2022-07-14 tracey 		}
 781 a596b957 2022-07-14 tracey 		if (qs->action != INDEX) {
 782 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, " / ") == -1)
 783 a596b957 2022-07-14 tracey 				goto done;
 784 a596b957 2022-07-14 tracey 			switch(qs->action) {
 785 a596b957 2022-07-14 tracey 			case(BLAME):
 786 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "blame") == -1)
 787 a596b957 2022-07-14 tracey 					goto done;
 788 a596b957 2022-07-14 tracey 				break;
 789 a596b957 2022-07-14 tracey 			case(BRIEFS):
 790 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "briefs") == -1)
 791 a596b957 2022-07-14 tracey 					goto done;
 792 a596b957 2022-07-14 tracey 				break;
 793 a596b957 2022-07-14 tracey 			case(COMMITS):
 794 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "commits") == -1)
 795 a596b957 2022-07-14 tracey 					goto done;
 796 a596b957 2022-07-14 tracey 				break;
 797 a596b957 2022-07-14 tracey 			case(DIFF):
 798 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "diff") == -1)
 799 a596b957 2022-07-14 tracey 					goto done;
 800 a596b957 2022-07-14 tracey 				break;
 801 a596b957 2022-07-14 tracey 			case(SUMMARY):
 802 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "summary") == -1)
 803 a596b957 2022-07-14 tracey 					goto done;
 804 a596b957 2022-07-14 tracey 				break;
 805 a596b957 2022-07-14 tracey 			case(TAG):
 806 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "tag") == -1)
 807 a596b957 2022-07-14 tracey 					goto done;
 808 a596b957 2022-07-14 tracey 				break;
 809 a596b957 2022-07-14 tracey 			case(TAGS):
 810 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "tags") == -1)
 811 a596b957 2022-07-14 tracey 					goto done;
 812 a596b957 2022-07-14 tracey 				break;
 813 a596b957 2022-07-14 tracey 			case(TREE):
 814 a596b957 2022-07-14 tracey 				if (fcgi_gen_response(c, "tree") == -1)
 815 a596b957 2022-07-14 tracey 					goto done;
 816 a596b957 2022-07-14 tracey 				break;
 817 a596b957 2022-07-14 tracey 			default:
 818 a596b957 2022-07-14 tracey 				break;
 819 a596b957 2022-07-14 tracey 			}
 820 a596b957 2022-07-14 tracey 		}
 821 a596b957 2022-07-14 tracey 
 822 a596b957 2022-07-14 tracey 	}
 823 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n</div>\n<div id='content'>\n");
 824 a596b957 2022-07-14 tracey done:
 825 a596b957 2022-07-14 tracey 	free(title);
 826 a596b957 2022-07-14 tracey 	free(droot);
 827 a596b957 2022-07-14 tracey 	free(css);
 828 a596b957 2022-07-14 tracey 	free(gotlink);
 829 a596b957 2022-07-14 tracey 	free(gotimg);
 830 a596b957 2022-07-14 tracey 	free(sitelink);
 831 a596b957 2022-07-14 tracey 	free(summlink);
 832 a596b957 2022-07-14 tracey 
 833 a596b957 2022-07-14 tracey 	return error;
 834 a596b957 2022-07-14 tracey }
 835 a596b957 2022-07-14 tracey 
 836 a596b957 2022-07-14 tracey static const struct got_error *
 837 a596b957 2022-07-14 tracey gotweb_render_footer(struct request *c)
 838 a596b957 2022-07-14 tracey {
 839 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 840 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
 841 a596b957 2022-07-14 tracey 	char *siteowner = NULL;
 842 a596b957 2022-07-14 tracey 
 843 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='site_owner_wrapper'>\n") == -1)
 844 a596b957 2022-07-14 tracey 		goto done;
 845 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='site_owner'>") == -1)
 846 a596b957 2022-07-14 tracey 		goto done;
 847 a596b957 2022-07-14 tracey 	if (srv->show_site_owner) {
 848 a596b957 2022-07-14 tracey 		error = gotweb_escape_html(&siteowner, srv->site_owner);
 849 a596b957 2022-07-14 tracey 		if (error)
 850 a596b957 2022-07-14 tracey 			goto done;
 851 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, siteowner) == -1)
 852 a596b957 2022-07-14 tracey 			goto done;
 853 a596b957 2022-07-14 tracey 	} else
 854 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&nbsp;") == -1)
 855 a596b957 2022-07-14 tracey 			goto done;
 856 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n</div>\n</div>\n</body>\n</html>");
 857 a596b957 2022-07-14 tracey done:
 858 a596b957 2022-07-14 tracey 	free(siteowner);
 859 a596b957 2022-07-14 tracey 
 860 a596b957 2022-07-14 tracey 	return error;
 861 a596b957 2022-07-14 tracey }
 862 a596b957 2022-07-14 tracey 
 863 a596b957 2022-07-14 tracey static const struct got_error *
 864 a596b957 2022-07-14 tracey gotweb_render_navs(struct request *c)
 865 a596b957 2022-07-14 tracey {
 866 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
 867 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
 868 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
 869 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
 870 a596b957 2022-07-14 tracey 	char *nhref = NULL, *phref = NULL;
 871 a596b957 2022-07-14 tracey 	int disp = 0;
 872 a596b957 2022-07-14 tracey 
 873 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='np_wrapper'>\n") == -1)
 874 a596b957 2022-07-14 tracey 		goto done;
 875 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='nav_prev'>") == -1)
 876 a596b957 2022-07-14 tracey 		goto done;
 877 a596b957 2022-07-14 tracey 
 878 a596b957 2022-07-14 tracey 	switch(qs->action) {
 879 a596b957 2022-07-14 tracey 	case INDEX:
 880 a596b957 2022-07-14 tracey 		if (qs->index_page > 0) {
 881 a596b957 2022-07-14 tracey 			if (asprintf(&phref, "index_page=%d",
 882 a596b957 2022-07-14 tracey 			    qs->index_page - 1) == -1) {
 883 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 884 a596b957 2022-07-14 tracey 				    __func__);
 885 a596b957 2022-07-14 tracey 				goto done;
 886 a596b957 2022-07-14 tracey 			}
 887 a596b957 2022-07-14 tracey 			disp = 1;
 888 a596b957 2022-07-14 tracey 		}
 889 a596b957 2022-07-14 tracey 		break;
 890 a596b957 2022-07-14 tracey 	case BRIEFS:
 891 a596b957 2022-07-14 tracey 		if (t->prev_id && qs->commit != NULL &&
 892 a596b957 2022-07-14 tracey 		    strcmp(qs->commit, t->prev_id) != 0) {
 893 a596b957 2022-07-14 tracey 			if (asprintf(&phref, "index_page=%d&path=%s&page=%d"
 894 a596b957 2022-07-14 tracey 			    "&action=briefs&commit=%s&headref=%s",
 895 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page - 1, t->prev_id,
 896 a596b957 2022-07-14 tracey 			    qs->headref) == -1) {
 897 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 898 a596b957 2022-07-14 tracey 				    __func__);
 899 a596b957 2022-07-14 tracey 				goto done;
 900 a596b957 2022-07-14 tracey 			}
 901 a596b957 2022-07-14 tracey 			disp = 1;
 902 a596b957 2022-07-14 tracey 		}
 903 a596b957 2022-07-14 tracey 		break;
 904 a596b957 2022-07-14 tracey 	case COMMITS:
 905 a596b957 2022-07-14 tracey 		if (t->prev_id && qs->commit != NULL &&
 906 a596b957 2022-07-14 tracey 		    strcmp(qs->commit, t->prev_id) != 0) {
 907 a596b957 2022-07-14 tracey 			if (asprintf(&phref, "index_page=%d&path=%s&page=%d"
 908 a596b957 2022-07-14 tracey 			    "&action=commits&commit=%s&headref=%s&folder=%s"
 909 a596b957 2022-07-14 tracey 			    "&file=%s",
 910 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page - 1, t->prev_id,
 911 a596b957 2022-07-14 tracey 			    qs->headref, qs->folder ? qs->folder : "",
 912 a596b957 2022-07-14 tracey 			    qs->file ? qs->file : "") == -1) {
 913 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 914 a596b957 2022-07-14 tracey 				    __func__);
 915 a596b957 2022-07-14 tracey 				goto done;
 916 a596b957 2022-07-14 tracey 			}
 917 a596b957 2022-07-14 tracey 			disp = 1;
 918 a596b957 2022-07-14 tracey 		}
 919 a596b957 2022-07-14 tracey 		break;
 920 a596b957 2022-07-14 tracey 	case TAGS:
 921 a596b957 2022-07-14 tracey 		if (t->prev_id && qs->commit != NULL &&
 922 a596b957 2022-07-14 tracey 		    strcmp(qs->commit, t->prev_id) != 0) {
 923 a596b957 2022-07-14 tracey 			if (asprintf(&phref, "index_page=%d&path=%s&page=%d"
 924 a596b957 2022-07-14 tracey 			    "&action=tags&commit=%s&headref=%s",
 925 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page - 1, t->prev_id,
 926 a596b957 2022-07-14 tracey 			    qs->headref) == -1) {
 927 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 928 a596b957 2022-07-14 tracey 				    __func__);
 929 a596b957 2022-07-14 tracey 				goto done;
 930 a596b957 2022-07-14 tracey 			}
 931 a596b957 2022-07-14 tracey 			disp = 1;
 932 a596b957 2022-07-14 tracey 		}
 933 a596b957 2022-07-14 tracey 		break;
 934 a596b957 2022-07-14 tracey 	default:
 935 a596b957 2022-07-14 tracey 		disp = 0;
 936 a596b957 2022-07-14 tracey 		break;
 937 a596b957 2022-07-14 tracey 	}
 938 a596b957 2022-07-14 tracey 
 939 a596b957 2022-07-14 tracey 	if (disp) {
 940 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?") == -1)
 941 a596b957 2022-07-14 tracey 			goto  done;
 942 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, phref) == -1)
 943 a596b957 2022-07-14 tracey 			goto done;
 944 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>Previous</a>") == -1)
 945 a596b957 2022-07-14 tracey 			goto done;
 946 a596b957 2022-07-14 tracey 	}
 947 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
 948 a596b957 2022-07-14 tracey 		goto done;
 949 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='nav_next'>") == -1)
 950 a596b957 2022-07-14 tracey 		goto done;
 951 a596b957 2022-07-14 tracey 
 952 a596b957 2022-07-14 tracey 	disp = 0;
 953 a596b957 2022-07-14 tracey 
 954 a596b957 2022-07-14 tracey 	switch(qs->action) {
 955 a596b957 2022-07-14 tracey 	case INDEX:
 956 a596b957 2022-07-14 tracey 		if (t->next_disp == srv->max_repos_display &&
 957 a596b957 2022-07-14 tracey 		    t->repos_total != (qs->index_page + 1) *
 958 a596b957 2022-07-14 tracey 		    srv->max_repos_display) {
 959 a596b957 2022-07-14 tracey 			if (asprintf(&nhref, "index_page=%d",
 960 a596b957 2022-07-14 tracey 			    qs->index_page + 1) == -1) {
 961 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 962 a596b957 2022-07-14 tracey 				    __func__);
 963 a596b957 2022-07-14 tracey 				goto done;
 964 a596b957 2022-07-14 tracey 			}
 965 a596b957 2022-07-14 tracey 			disp = 1;
 966 a596b957 2022-07-14 tracey 		}
 967 a596b957 2022-07-14 tracey 		break;
 968 a596b957 2022-07-14 tracey 	case BRIEFS:
 969 a596b957 2022-07-14 tracey 		if (t->next_id) {
 970 a596b957 2022-07-14 tracey 			if (asprintf(&nhref, "index_page=%d&path=%s&page=%d"
 971 a596b957 2022-07-14 tracey 			    "&action=briefs&commit=%s&headref=%s",
 972 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page + 1, t->next_id,
 973 a596b957 2022-07-14 tracey 			    qs->headref) == -1) {
 974 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 975 a596b957 2022-07-14 tracey 				    __func__);
 976 a596b957 2022-07-14 tracey 				goto done;
 977 a596b957 2022-07-14 tracey 			}
 978 a596b957 2022-07-14 tracey 			disp = 1;
 979 a596b957 2022-07-14 tracey 		}
 980 a596b957 2022-07-14 tracey 		break;
 981 a596b957 2022-07-14 tracey 	case COMMITS:
 982 a596b957 2022-07-14 tracey 		if (t->next_id) {
 983 a596b957 2022-07-14 tracey 			if (asprintf(&nhref, "index_page=%d&path=%s&page=%d"
 984 a596b957 2022-07-14 tracey 			    "&action=commits&commit=%s&headref=%s&folder=%s"
 985 a596b957 2022-07-14 tracey 			    "&file=%s",
 986 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page + 1, t->next_id,
 987 a596b957 2022-07-14 tracey 			    qs->headref, qs->folder ? qs->folder : "",
 988 a596b957 2022-07-14 tracey 			    qs->file ? qs->file : "") == -1) {
 989 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
 990 a596b957 2022-07-14 tracey 				    __func__);
 991 a596b957 2022-07-14 tracey 				goto done;
 992 a596b957 2022-07-14 tracey 			}
 993 a596b957 2022-07-14 tracey 			disp = 1;
 994 a596b957 2022-07-14 tracey 		}
 995 a596b957 2022-07-14 tracey 		break;
 996 a596b957 2022-07-14 tracey 	case TAGS:
 997 a596b957 2022-07-14 tracey 		if (t->next_id) {
 998 a596b957 2022-07-14 tracey 			if (asprintf(&nhref, "index_page=%d&path=%s&page=%d"
 999 a596b957 2022-07-14 tracey 			    "&action=tags&commit=%s&headref=%s",
1000 a596b957 2022-07-14 tracey 			    qs->index_page, qs->path, qs->page + 1, t->next_id,
1001 a596b957 2022-07-14 tracey 			    qs->headref) == -1) {
1002 a596b957 2022-07-14 tracey 				error = got_error_from_errno2("%s: asprintf",
1003 a596b957 2022-07-14 tracey 				    __func__);
1004 a596b957 2022-07-14 tracey 				goto done;
1005 a596b957 2022-07-14 tracey 			}
1006 a596b957 2022-07-14 tracey 			disp = 1;
1007 a596b957 2022-07-14 tracey 		}
1008 a596b957 2022-07-14 tracey 		break;
1009 a596b957 2022-07-14 tracey 	default:
1010 a596b957 2022-07-14 tracey 		disp = 0;
1011 a596b957 2022-07-14 tracey 		break;
1012 a596b957 2022-07-14 tracey 	}
1013 a596b957 2022-07-14 tracey 	if (disp) {
1014 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?") == -1)
1015 a596b957 2022-07-14 tracey 			goto done;
1016 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, nhref) == -1)
1017 a596b957 2022-07-14 tracey 			goto done;
1018 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>Next</a>") == -1)
1019 a596b957 2022-07-14 tracey 			goto done;
1020 a596b957 2022-07-14 tracey 	}
1021 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1022 a596b957 2022-07-14 tracey done:
1023 a596b957 2022-07-14 tracey 	free(t->next_id);
1024 a596b957 2022-07-14 tracey 	t->next_id = NULL;
1025 a596b957 2022-07-14 tracey 	free(t->prev_id);
1026 a596b957 2022-07-14 tracey 	t->prev_id = NULL;
1027 a596b957 2022-07-14 tracey 	free(phref);
1028 a596b957 2022-07-14 tracey 	free(nhref);
1029 a596b957 2022-07-14 tracey 	return error;
1030 a596b957 2022-07-14 tracey }
1031 a596b957 2022-07-14 tracey 
1032 a596b957 2022-07-14 tracey static const struct got_error *
1033 a596b957 2022-07-14 tracey gotweb_render_index(struct request *c)
1034 a596b957 2022-07-14 tracey {
1035 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1036 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
1037 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1038 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
1039 a596b957 2022-07-14 tracey 	struct repo_dir *repo_dir = NULL;
1040 a596b957 2022-07-14 tracey 	DIR *d;
1041 a596b957 2022-07-14 tracey 	struct dirent **sd_dent;
1042 a596b957 2022-07-14 tracey 	char *c_path = NULL;
1043 a596b957 2022-07-14 tracey 	struct stat st;
1044 a596b957 2022-07-14 tracey 	unsigned int d_cnt, d_i, d_disp = 0;
1045 a596b957 2022-07-14 tracey 
1046 a596b957 2022-07-14 tracey 	d = opendir(srv->repos_path);
1047 a596b957 2022-07-14 tracey 	if (d == NULL) {
1048 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("opendir", srv->repos_path);
1049 a596b957 2022-07-14 tracey 		return error;
1050 a596b957 2022-07-14 tracey 	}
1051 a596b957 2022-07-14 tracey 
1052 a596b957 2022-07-14 tracey 	d_cnt = scandir(srv->repos_path, &sd_dent, NULL, alphasort);
1053 a596b957 2022-07-14 tracey 	if (d_cnt == -1) {
1054 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("scandir", srv->repos_path);
1055 a596b957 2022-07-14 tracey 		goto done;
1056 a596b957 2022-07-14 tracey 	}
1057 a596b957 2022-07-14 tracey 
1058 a596b957 2022-07-14 tracey 	/* get total count of repos */
1059 a596b957 2022-07-14 tracey 	for (d_i = 0; d_i < d_cnt; d_i++) {
1060 a596b957 2022-07-14 tracey 		if (strcmp(sd_dent[d_i]->d_name, ".") == 0 ||
1061 a596b957 2022-07-14 tracey 		    strcmp(sd_dent[d_i]->d_name, "..") == 0)
1062 a596b957 2022-07-14 tracey 			continue;
1063 a596b957 2022-07-14 tracey 
1064 a596b957 2022-07-14 tracey 		if (asprintf(&c_path, "%s/%s", srv->repos_path,
1065 a596b957 2022-07-14 tracey 		    sd_dent[d_i]->d_name) == -1) {
1066 a596b957 2022-07-14 tracey 			error = got_error_from_errno("asprintf");
1067 a596b957 2022-07-14 tracey 			return error;
1068 a596b957 2022-07-14 tracey 		}
1069 a596b957 2022-07-14 tracey 
1070 a596b957 2022-07-14 tracey 		if (lstat(c_path, &st) == 0 && S_ISDIR(st.st_mode) &&
1071 a596b957 2022-07-14 tracey 		    !got_path_dir_is_empty(c_path))
1072 a596b957 2022-07-14 tracey 		t->repos_total++;
1073 a596b957 2022-07-14 tracey 		free(c_path);
1074 a596b957 2022-07-14 tracey 		c_path = NULL;
1075 a596b957 2022-07-14 tracey 	}
1076 a596b957 2022-07-14 tracey 
1077 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='index_header'>\n") == -1)
1078 a596b957 2022-07-14 tracey 		goto done;
1079 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
1080 a596b957 2022-07-14 tracey 	    "<div id='index_header_project'>Project</div>\n") == -1)
1081 a596b957 2022-07-14 tracey 		goto done;
1082 a596b957 2022-07-14 tracey 	if (srv->show_repo_description)
1083 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='index_header_description'>"
1084 a596b957 2022-07-14 tracey 		    "Description</div>\n") == -1)
1085 a596b957 2022-07-14 tracey 			goto done;
1086 a596b957 2022-07-14 tracey 	if (srv->show_repo_owner)
1087 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='index_header_owner'>"
1088 a596b957 2022-07-14 tracey 		    "Owner</div>\n") == -1)
1089 a596b957 2022-07-14 tracey 			goto done;
1090 a596b957 2022-07-14 tracey 	if (srv->show_repo_age)
1091 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='index_header_age'>"
1092 a596b957 2022-07-14 tracey 		    "Last Change</div>\n") == -1)
1093 a596b957 2022-07-14 tracey 			goto done;
1094 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1095 a596b957 2022-07-14 tracey 		goto done;
1096 a596b957 2022-07-14 tracey 
1097 a596b957 2022-07-14 tracey 	for (d_i = 0; d_i < d_cnt; d_i++) {
1098 a596b957 2022-07-14 tracey 		if (srv->max_repos > 0 && (d_i - 2) == srv->max_repos)
1099 a596b957 2022-07-14 tracey 			break; /* account for parent and self */
1100 a596b957 2022-07-14 tracey 
1101 a596b957 2022-07-14 tracey 		if (strcmp(sd_dent[d_i]->d_name, ".") == 0 ||
1102 a596b957 2022-07-14 tracey 		    strcmp(sd_dent[d_i]->d_name, "..") == 0)
1103 a596b957 2022-07-14 tracey 			continue;
1104 a596b957 2022-07-14 tracey 
1105 a596b957 2022-07-14 tracey 		if (qs->index_page > 0 && (qs->index_page *
1106 a596b957 2022-07-14 tracey 		    srv->max_repos_display) > t->prev_disp) {
1107 a596b957 2022-07-14 tracey 			t->prev_disp++;
1108 a596b957 2022-07-14 tracey 			continue;
1109 a596b957 2022-07-14 tracey 		}
1110 a596b957 2022-07-14 tracey 
1111 a596b957 2022-07-14 tracey 		error = gotweb_init_repo_dir(&repo_dir, sd_dent[d_i]->d_name);
1112 a596b957 2022-07-14 tracey 		if (error)
1113 a596b957 2022-07-14 tracey 			goto done;
1114 a596b957 2022-07-14 tracey 
1115 a596b957 2022-07-14 tracey 		error = gotweb_load_got_path(c, repo_dir);
1116 a596b957 2022-07-14 tracey 		if (error && error->code == GOT_ERR_NOT_GIT_REPO) {
1117 a596b957 2022-07-14 tracey 			error = NULL;
1118 a596b957 2022-07-14 tracey 			continue;
1119 a596b957 2022-07-14 tracey 		}
1120 a596b957 2022-07-14 tracey 		else if (error && error->code != GOT_ERR_LONELY_PACKIDX)
1121 a596b957 2022-07-14 tracey 			goto done;
1122 a596b957 2022-07-14 tracey 
1123 a596b957 2022-07-14 tracey 		if (lstat(repo_dir->path, &st) == 0 &&
1124 a596b957 2022-07-14 tracey 		    S_ISDIR(st.st_mode) &&
1125 a596b957 2022-07-14 tracey 		    !got_path_dir_is_empty(repo_dir->path))
1126 a596b957 2022-07-14 tracey 			goto render;
1127 a596b957 2022-07-14 tracey 		else {
1128 a596b957 2022-07-14 tracey 			gotweb_free_repo_dir(repo_dir);
1129 a596b957 2022-07-14 tracey 			repo_dir = NULL;
1130 a596b957 2022-07-14 tracey 			continue;
1131 a596b957 2022-07-14 tracey 		}
1132 a596b957 2022-07-14 tracey render:
1133 a596b957 2022-07-14 tracey 		d_disp++;
1134 a596b957 2022-07-14 tracey 		t->prev_disp++;
1135 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='index_wrapper'>\n") == -1)
1136 a596b957 2022-07-14 tracey 			goto done;
1137 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='index_project'>") == -1)
1138 a596b957 2022-07-14 tracey 			goto done;
1139 a596b957 2022-07-14 tracey 
1140 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1141 a596b957 2022-07-14 tracey 			goto done;
1142 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1143 a596b957 2022-07-14 tracey 			goto done;
1144 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1145 a596b957 2022-07-14 tracey 			goto done;
1146 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1147 a596b957 2022-07-14 tracey 			goto done;
1148 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=summary'>") == -1)
1149 a596b957 2022-07-14 tracey 			goto done;
1150 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1151 a596b957 2022-07-14 tracey 			goto done;
1152 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1153 a596b957 2022-07-14 tracey 			goto done;
1154 a596b957 2022-07-14 tracey 
1155 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1156 a596b957 2022-07-14 tracey 			goto done;
1157 a596b957 2022-07-14 tracey 
1158 a596b957 2022-07-14 tracey 		if (srv->show_repo_description) {
1159 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c,
1160 a596b957 2022-07-14 tracey 			    "<div id='index_project_description'>\n") == -1)
1161 a596b957 2022-07-14 tracey 				goto done;
1162 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, repo_dir->description) == -1)
1163 a596b957 2022-07-14 tracey 				goto done;
1164 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, "</div>\n") == -1)
1165 a596b957 2022-07-14 tracey 				goto done;
1166 a596b957 2022-07-14 tracey 		}
1167 a596b957 2022-07-14 tracey 
1168 a596b957 2022-07-14 tracey 		if (srv->show_repo_owner) {
1169 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c,
1170 a596b957 2022-07-14 tracey 			    "<div id='index_project_owner'>") == -1)
1171 a596b957 2022-07-14 tracey 				goto done;
1172 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, repo_dir->owner) == -1)
1173 a596b957 2022-07-14 tracey 				goto done;
1174 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, "</div>\n") == -1)
1175 a596b957 2022-07-14 tracey 				goto done;
1176 a596b957 2022-07-14 tracey 		}
1177 a596b957 2022-07-14 tracey 
1178 a596b957 2022-07-14 tracey 		if (srv->show_repo_age) {
1179 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c,
1180 a596b957 2022-07-14 tracey 			    "<div id='index_project_age'>") == -1)
1181 a596b957 2022-07-14 tracey 				goto done;
1182 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, repo_dir->age) == -1)
1183 a596b957 2022-07-14 tracey 				goto done;
1184 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, "</div>\n") == -1)
1185 a596b957 2022-07-14 tracey 				goto done;
1186 a596b957 2022-07-14 tracey 		}
1187 a596b957 2022-07-14 tracey 
1188 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs_wrapper'>") == -1)
1189 a596b957 2022-07-14 tracey 			goto done;
1190 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs'>") == -1)
1191 a596b957 2022-07-14 tracey 			goto done;;
1192 a596b957 2022-07-14 tracey 
1193 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1194 a596b957 2022-07-14 tracey 			goto done;
1195 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1196 a596b957 2022-07-14 tracey 			goto done;
1197 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1198 a596b957 2022-07-14 tracey 			goto done;
1199 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1200 a596b957 2022-07-14 tracey 			goto done;
1201 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=summary'>") == -1)
1202 a596b957 2022-07-14 tracey 			goto done;
1203 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "summary") == -1)
1204 a596b957 2022-07-14 tracey 			goto done;
1205 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a> | ") == -1)
1206 a596b957 2022-07-14 tracey 			goto done;
1207 a596b957 2022-07-14 tracey 
1208 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1209 a596b957 2022-07-14 tracey 			goto done;
1210 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1211 a596b957 2022-07-14 tracey 			goto done;
1212 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1213 a596b957 2022-07-14 tracey 			goto done;
1214 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1215 a596b957 2022-07-14 tracey 			goto done;
1216 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=briefs'>") == -1)
1217 a596b957 2022-07-14 tracey 			goto done;
1218 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commit briefs") == -1)
1219 a596b957 2022-07-14 tracey 			goto done;
1220 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a> | ") == -1)
1221 a596b957 2022-07-14 tracey 			goto done;
1222 a596b957 2022-07-14 tracey 
1223 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1224 a596b957 2022-07-14 tracey 			goto done;
1225 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1226 a596b957 2022-07-14 tracey 			goto done;
1227 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1228 a596b957 2022-07-14 tracey 			goto done;
1229 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1230 a596b957 2022-07-14 tracey 			goto done;
1231 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=commits'>") == -1)
1232 a596b957 2022-07-14 tracey 			goto done;
1233 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commits") == -1)
1234 a596b957 2022-07-14 tracey 			goto done;
1235 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a> | ") == -1)
1236 a596b957 2022-07-14 tracey 			goto done;
1237 a596b957 2022-07-14 tracey 
1238 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1239 a596b957 2022-07-14 tracey 			goto done;
1240 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1241 a596b957 2022-07-14 tracey 			goto done;
1242 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1243 a596b957 2022-07-14 tracey 			goto done;
1244 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1245 a596b957 2022-07-14 tracey 			goto done;
1246 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tags'>") == -1)
1247 a596b957 2022-07-14 tracey 			goto done;
1248 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "tags") == -1)
1249 a596b957 2022-07-14 tracey 			goto done;
1250 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a> | ") == -1)
1251 a596b957 2022-07-14 tracey 			goto done;
1252 a596b957 2022-07-14 tracey 
1253 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1254 a596b957 2022-07-14 tracey 			goto done;
1255 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1256 a596b957 2022-07-14 tracey 			goto done;
1257 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1258 a596b957 2022-07-14 tracey 			goto done;
1259 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1260 a596b957 2022-07-14 tracey 			goto done;
1261 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tree'>") == -1)
1262 a596b957 2022-07-14 tracey 			goto done;
1263 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "tree") == -1)
1264 a596b957 2022-07-14 tracey 			goto done;
1265 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1266 a596b957 2022-07-14 tracey 			goto done;
1267 a596b957 2022-07-14 tracey 
1268 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>") == -1)
1269 a596b957 2022-07-14 tracey 			goto done;
1270 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1271 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
1272 a596b957 2022-07-14 tracey 			goto done;
1273 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1274 a596b957 2022-07-14 tracey 			goto done;
1275 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1276 a596b957 2022-07-14 tracey 			goto done;
1277 a596b957 2022-07-14 tracey 
1278 a596b957 2022-07-14 tracey 		gotweb_free_repo_dir(repo_dir);
1279 a596b957 2022-07-14 tracey 		repo_dir = NULL;
1280 a596b957 2022-07-14 tracey 		error = got_repo_close(t->repo);
1281 a596b957 2022-07-14 tracey 		if (error)
1282 a596b957 2022-07-14 tracey 			goto done;
1283 a596b957 2022-07-14 tracey 		t->next_disp++;
1284 a596b957 2022-07-14 tracey 		if (d_disp == srv->max_repos_display)
1285 a596b957 2022-07-14 tracey 			break;
1286 a596b957 2022-07-14 tracey 	}
1287 a596b957 2022-07-14 tracey 	if (srv->max_repos_display == 0)
1288 a596b957 2022-07-14 tracey 		goto div;
1289 a596b957 2022-07-14 tracey 	if (srv->max_repos > 0 && srv->max_repos < srv->max_repos_display)
1290 a596b957 2022-07-14 tracey 		goto div;
1291 a596b957 2022-07-14 tracey 	if (t->repos_total <= srv->max_repos ||
1292 a596b957 2022-07-14 tracey 	    t->repos_total <= srv->max_repos_display)
1293 a596b957 2022-07-14 tracey 		goto div;
1294 a596b957 2022-07-14 tracey 
1295 a596b957 2022-07-14 tracey 	error = gotweb_render_navs(c);
1296 a596b957 2022-07-14 tracey 	if (error)
1297 a596b957 2022-07-14 tracey 		goto done;
1298 a596b957 2022-07-14 tracey div:
1299 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1300 a596b957 2022-07-14 tracey done:
1301 a596b957 2022-07-14 tracey 	if (d != NULL && closedir(d) == EOF && error == NULL)
1302 a596b957 2022-07-14 tracey 		error = got_error_from_errno("closedir");
1303 a596b957 2022-07-14 tracey 	return error;
1304 a596b957 2022-07-14 tracey }
1305 a596b957 2022-07-14 tracey 
1306 a596b957 2022-07-14 tracey static const struct got_error *
1307 a596b957 2022-07-14 tracey gotweb_render_blame(struct request *c)
1308 a596b957 2022-07-14 tracey {
1309 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1310 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1311 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL;
1312 a596b957 2022-07-14 tracey 	char *age = NULL;
1313 a596b957 2022-07-14 tracey 
1314 a596b957 2022-07-14 tracey 	error = got_get_repo_commits(c, 1);
1315 a596b957 2022-07-14 tracey 	if (error)
1316 a596b957 2022-07-14 tracey 		return error;
1317 a596b957 2022-07-14 tracey 
1318 a596b957 2022-07-14 tracey 	rc = TAILQ_FIRST(&t->repo_commits);
1319 a596b957 2022-07-14 tracey 
1320 a596b957 2022-07-14 tracey 	error = gotweb_get_time_str(&age, rc->committer_time, TM_LONG);
1321 a596b957 2022-07-14 tracey 	if (error)
1322 a596b957 2022-07-14 tracey 		goto done;
1323 a596b957 2022-07-14 tracey 
1324 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame_title_wrapper'>\n") == -1)
1325 a596b957 2022-07-14 tracey 		goto done;
1326 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame_title'>Blame</div>\n") == -1)
1327 a596b957 2022-07-14 tracey 		goto done;
1328 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1329 a596b957 2022-07-14 tracey 		goto done;
1330 a596b957 2022-07-14 tracey 
1331 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame_content'>\n") == -1)
1332 a596b957 2022-07-14 tracey 		goto done;
1333 a596b957 2022-07-14 tracey 
1334 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame_header_wrapper'>\n") == -1)
1335 a596b957 2022-07-14 tracey 		goto done;
1336 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame_header'>\n") == -1)
1337 a596b957 2022-07-14 tracey 		goto done;
1338 a596b957 2022-07-14 tracey 
1339 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age_title'>Date:"
1340 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
1341 a596b957 2022-07-14 tracey 		goto done;
1342 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age'>") == -1)
1343 a596b957 2022-07-14 tracey 		goto done;
1344 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, age ? age : "") == -1)
1345 a596b957 2022-07-14 tracey 		goto done;
1346 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1347 a596b957 2022-07-14 tracey 		goto done;
1348 a596b957 2022-07-14 tracey 
1349 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg_title'>Message:"
1350 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
1351 a596b957 2022-07-14 tracey 		goto done;
1352 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg'>") == -1)
1353 a596b957 2022-07-14 tracey 		goto done;
1354 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->commit_msg) == -1)
1355 a596b957 2022-07-14 tracey 		goto done;
1356 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1357 a596b957 2022-07-14 tracey 		goto done;
1358 a596b957 2022-07-14 tracey 
1359 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1360 a596b957 2022-07-14 tracey 		goto done;
1361 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1362 a596b957 2022-07-14 tracey 		goto done;
1363 a596b957 2022-07-14 tracey 
1364 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='dotted_line'></div>\n") == -1)
1365 a596b957 2022-07-14 tracey 		goto done;
1366 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='blame'>\n") == -1)
1367 a596b957 2022-07-14 tracey 		goto done;
1368 a596b957 2022-07-14 tracey 
1369 a596b957 2022-07-14 tracey 	error = got_output_file_blame(c);
1370 a596b957 2022-07-14 tracey 	if (error)
1371 a596b957 2022-07-14 tracey 		goto done;
1372 a596b957 2022-07-14 tracey 
1373 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1374 a596b957 2022-07-14 tracey done:
1375 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1376 a596b957 2022-07-14 tracey 	return error;
1377 a596b957 2022-07-14 tracey }
1378 a596b957 2022-07-14 tracey 
1379 a596b957 2022-07-14 tracey static const struct got_error *
1380 a596b957 2022-07-14 tracey gotweb_render_briefs(struct request *c)
1381 a596b957 2022-07-14 tracey {
1382 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1383 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL;
1384 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
1385 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1386 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
1387 a596b957 2022-07-14 tracey 	struct repo_dir *repo_dir = t->repo_dir;
1388 a596b957 2022-07-14 tracey 	char *smallerthan, *newline;
1389 a596b957 2022-07-14 tracey 	char *age = NULL;
1390 a596b957 2022-07-14 tracey 
1391 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='briefs_title_wrapper'>\n") == -1)
1392 a596b957 2022-07-14 tracey 		goto done;
1393 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
1394 a596b957 2022-07-14 tracey 	    "<div id='briefs_title'>Commit Briefs</div>\n") == -1)
1395 a596b957 2022-07-14 tracey 		goto done;
1396 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1397 a596b957 2022-07-14 tracey 		goto done;
1398 a596b957 2022-07-14 tracey 
1399 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='briefs_content'>\n") == -1)
1400 a596b957 2022-07-14 tracey 		goto done;
1401 a596b957 2022-07-14 tracey 
1402 a596b957 2022-07-14 tracey 	if (qs->action == SUMMARY) {
1403 a596b957 2022-07-14 tracey 		qs->action = BRIEFS;
1404 a596b957 2022-07-14 tracey 		error = got_get_repo_commits(c, D_MAXSLCOMMDISP);
1405 a596b957 2022-07-14 tracey 	} else
1406 a596b957 2022-07-14 tracey 		error = got_get_repo_commits(c, srv->max_commits_display);
1407 a596b957 2022-07-14 tracey 	if (error)
1408 a596b957 2022-07-14 tracey 		goto done;
1409 a596b957 2022-07-14 tracey 
1410 a596b957 2022-07-14 tracey 	TAILQ_FOREACH(rc, &t->repo_commits, entry) {
1411 a596b957 2022-07-14 tracey 		error = gotweb_get_time_str(&age, rc->committer_time, TM_DIFF);
1412 a596b957 2022-07-14 tracey 		if (error)
1413 a596b957 2022-07-14 tracey 			goto done;
1414 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='briefs_age'>") == -1)
1415 a596b957 2022-07-14 tracey 			goto done;
1416 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, age ? age : "") == -1)
1417 a596b957 2022-07-14 tracey 			goto done;
1418 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1419 a596b957 2022-07-14 tracey 			goto done;
1420 a596b957 2022-07-14 tracey 
1421 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='briefs_author'>") == -1)
1422 a596b957 2022-07-14 tracey 			goto done;
1423 a596b957 2022-07-14 tracey 		smallerthan = strchr(rc->author, '<');
1424 a596b957 2022-07-14 tracey 		if (smallerthan)
1425 a596b957 2022-07-14 tracey 			*smallerthan = '\0';
1426 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->author) == -1)
1427 a596b957 2022-07-14 tracey 			goto done;
1428 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1429 a596b957 2022-07-14 tracey 			goto done;
1430 a596b957 2022-07-14 tracey 
1431 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='briefs_log'>") == -1)
1432 a596b957 2022-07-14 tracey 			goto done;
1433 a596b957 2022-07-14 tracey 		newline = strchr(rc->commit_msg, '\n');
1434 a596b957 2022-07-14 tracey 		if (newline)
1435 a596b957 2022-07-14 tracey 			*newline = '\0';
1436 a596b957 2022-07-14 tracey 
1437 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1438 a596b957 2022-07-14 tracey 			goto done;
1439 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1440 a596b957 2022-07-14 tracey 			goto done;
1441 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1442 a596b957 2022-07-14 tracey 			goto done;
1443 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1444 a596b957 2022-07-14 tracey 			goto done;
1445 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=diff&commit=") == -1)
1446 a596b957 2022-07-14 tracey 			goto done;
1447 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1448 a596b957 2022-07-14 tracey 			goto done;
1449 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&headref=") == -1)
1450 a596b957 2022-07-14 tracey 			goto done;
1451 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->headref) == -1)
1452 a596b957 2022-07-14 tracey 			goto done;
1453 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1454 a596b957 2022-07-14 tracey 			goto done;
1455 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_msg) == -1)
1456 a596b957 2022-07-14 tracey 			goto done;
1457 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1458 a596b957 2022-07-14 tracey 			goto done;
1459 a596b957 2022-07-14 tracey 		if (rc->refs_str) {
1460 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c,
1461 a596b957 2022-07-14 tracey 			    " <span id='refs_str'>(") == -1)
1462 a596b957 2022-07-14 tracey 				goto done;
1463 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, rc->refs_str) == -1)
1464 a596b957 2022-07-14 tracey 				goto done;
1465 a596b957 2022-07-14 tracey 			if (fcgi_gen_response(c, ")</span>") == -1)
1466 a596b957 2022-07-14 tracey 				goto done;
1467 a596b957 2022-07-14 tracey 		}
1468 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1469 a596b957 2022-07-14 tracey 			goto done;
1470 a596b957 2022-07-14 tracey 
1471 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs_wrapper'>\n") == -1)
1472 a596b957 2022-07-14 tracey 			goto done;
1473 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs'>") == -1)
1474 a596b957 2022-07-14 tracey 			goto done;
1475 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1476 a596b957 2022-07-14 tracey 			goto done;
1477 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1478 a596b957 2022-07-14 tracey 			goto done;
1479 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1480 a596b957 2022-07-14 tracey 			goto done;
1481 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1482 a596b957 2022-07-14 tracey 			goto done;
1483 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=diff&commit=") == -1)
1484 a596b957 2022-07-14 tracey 			goto done;
1485 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1486 a596b957 2022-07-14 tracey 			goto done;
1487 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&headref=") == -1)
1488 a596b957 2022-07-14 tracey 			goto done;
1489 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->headref) == -1)
1490 a596b957 2022-07-14 tracey 			goto done;
1491 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1492 a596b957 2022-07-14 tracey 			goto done;
1493 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "diff") == -1)
1494 a596b957 2022-07-14 tracey 			goto done;
1495 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1496 a596b957 2022-07-14 tracey 			goto done;
1497 a596b957 2022-07-14 tracey 
1498 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
1499 a596b957 2022-07-14 tracey 			goto done;
1500 a596b957 2022-07-14 tracey 
1501 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1502 a596b957 2022-07-14 tracey 			goto done;
1503 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1504 a596b957 2022-07-14 tracey 			goto done;
1505 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1506 a596b957 2022-07-14 tracey 			goto done;
1507 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1508 a596b957 2022-07-14 tracey 			goto done;
1509 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tree&commit=") == -1)
1510 a596b957 2022-07-14 tracey 			goto done;
1511 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1512 a596b957 2022-07-14 tracey 			goto done;
1513 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&headref=") == -1)
1514 a596b957 2022-07-14 tracey 			goto done;
1515 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->headref) == -1)
1516 a596b957 2022-07-14 tracey 			goto done;
1517 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1518 a596b957 2022-07-14 tracey 			goto done;
1519 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "tree") == -1)
1520 a596b957 2022-07-14 tracey 			goto done;
1521 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1522 a596b957 2022-07-14 tracey 			goto done;
1523 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1524 a596b957 2022-07-14 tracey 			goto done;
1525 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1526 a596b957 2022-07-14 tracey 			goto done;
1527 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1528 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
1529 a596b957 2022-07-14 tracey 			goto done;
1530 a596b957 2022-07-14 tracey 
1531 a596b957 2022-07-14 tracey 		free(age);
1532 a596b957 2022-07-14 tracey 		age = NULL;
1533 a596b957 2022-07-14 tracey 	}
1534 a596b957 2022-07-14 tracey 
1535 a596b957 2022-07-14 tracey 	if (t->next_id || t->prev_id) {
1536 a596b957 2022-07-14 tracey 		error = gotweb_render_navs(c);
1537 a596b957 2022-07-14 tracey 		if (error)
1538 a596b957 2022-07-14 tracey 			goto done;
1539 a596b957 2022-07-14 tracey 	}
1540 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1541 a596b957 2022-07-14 tracey done:
1542 a596b957 2022-07-14 tracey 	free(age);
1543 a596b957 2022-07-14 tracey 	return error;
1544 a596b957 2022-07-14 tracey }
1545 a596b957 2022-07-14 tracey 
1546 a596b957 2022-07-14 tracey static const struct got_error *
1547 a596b957 2022-07-14 tracey gotweb_render_commits(struct request *c)
1548 a596b957 2022-07-14 tracey {
1549 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1550 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL;
1551 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
1552 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1553 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
1554 a596b957 2022-07-14 tracey 	struct repo_dir *repo_dir = t->repo_dir;
1555 a596b957 2022-07-14 tracey 	char *age = NULL, *author = NULL;
1556 a596b957 2022-07-14 tracey 	/* int commit_found = 0; */
1557 a596b957 2022-07-14 tracey 
1558 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='commits_title_wrapper'>\n") == -1)
1559 a596b957 2022-07-14 tracey 		goto done;
1560 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
1561 a596b957 2022-07-14 tracey 	    "<div id='commits_title'>Commits</div>\n") == -1)
1562 a596b957 2022-07-14 tracey 		goto done;
1563 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1564 a596b957 2022-07-14 tracey 		goto done;
1565 a596b957 2022-07-14 tracey 
1566 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='commits_content'>\n") == -1)
1567 a596b957 2022-07-14 tracey 		goto done;
1568 a596b957 2022-07-14 tracey 
1569 a596b957 2022-07-14 tracey 	error = got_get_repo_commits(c, srv->max_commits_display);
1570 a596b957 2022-07-14 tracey 	if (error)
1571 a596b957 2022-07-14 tracey 		goto done;
1572 a596b957 2022-07-14 tracey 
1573 a596b957 2022-07-14 tracey 	TAILQ_FOREACH(rc, &t->repo_commits, entry) {
1574 a596b957 2022-07-14 tracey 		error = gotweb_get_time_str(&age, rc->committer_time, TM_LONG);
1575 a596b957 2022-07-14 tracey 		if (error)
1576 a596b957 2022-07-14 tracey 			goto done;
1577 a596b957 2022-07-14 tracey 		error = gotweb_escape_html(&author, rc->author);
1578 a596b957 2022-07-14 tracey 		if (error)
1579 a596b957 2022-07-14 tracey 			goto done;
1580 a596b957 2022-07-14 tracey 
1581 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1582 a596b957 2022-07-14 tracey 		    "<div id='commits_header_wrapper'>\n") == -1)
1583 a596b957 2022-07-14 tracey 			goto done;
1584 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='commits_header'>\n") == -1)
1585 a596b957 2022-07-14 tracey 			goto done;
1586 a596b957 2022-07-14 tracey 
1587 a596b957 2022-07-14 tracey 
1588 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_commit_title'>Commit:"
1589 a596b957 2022-07-14 tracey 		    "</div>\n") == -1)
1590 a596b957 2022-07-14 tracey 			goto done;
1591 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_commit'>") == -1)
1592 a596b957 2022-07-14 tracey 			goto done;
1593 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1594 a596b957 2022-07-14 tracey 			goto done;
1595 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1596 a596b957 2022-07-14 tracey 			goto done;
1597 a596b957 2022-07-14 tracey 
1598 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_author_title'>Author:"
1599 a596b957 2022-07-14 tracey 		    "</div>\n") == -1)
1600 a596b957 2022-07-14 tracey 			goto done;
1601 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_author'>") == -1)
1602 a596b957 2022-07-14 tracey 			goto done;
1603 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, author ? author : "") == -1)
1604 a596b957 2022-07-14 tracey 			goto done;
1605 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1606 a596b957 2022-07-14 tracey 			goto done;
1607 a596b957 2022-07-14 tracey 
1608 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_age_title'>Date:"
1609 a596b957 2022-07-14 tracey 		    "</div>\n") == -1)
1610 a596b957 2022-07-14 tracey 			goto done;
1611 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='header_age'>") == -1)
1612 a596b957 2022-07-14 tracey 			goto done;
1613 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, age ? age : "") == -1)
1614 a596b957 2022-07-14 tracey 			goto done;
1615 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1616 a596b957 2022-07-14 tracey 			goto done;
1617 a596b957 2022-07-14 tracey 
1618 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1619 a596b957 2022-07-14 tracey 			goto done;
1620 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1621 a596b957 2022-07-14 tracey 			goto done;
1622 a596b957 2022-07-14 tracey 
1623 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1624 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
1625 a596b957 2022-07-14 tracey 			goto done;
1626 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='commit'>\n") == -1)
1627 a596b957 2022-07-14 tracey 			goto done;
1628 a596b957 2022-07-14 tracey 
1629 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_msg) == -1)
1630 a596b957 2022-07-14 tracey 			goto done;
1631 a596b957 2022-07-14 tracey 
1632 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1633 a596b957 2022-07-14 tracey 			goto done;
1634 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1635 a596b957 2022-07-14 tracey 			goto done;
1636 a596b957 2022-07-14 tracey 
1637 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs_wrapper'>\n") == -1)
1638 a596b957 2022-07-14 tracey 			goto done;
1639 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs'>") == -1)
1640 a596b957 2022-07-14 tracey 			goto done;
1641 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1642 a596b957 2022-07-14 tracey 			goto done;
1643 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1644 a596b957 2022-07-14 tracey 			goto done;
1645 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1646 a596b957 2022-07-14 tracey 			goto done;
1647 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1648 a596b957 2022-07-14 tracey 			goto done;
1649 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=diff&commit=") == -1)
1650 a596b957 2022-07-14 tracey 			goto done;
1651 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1652 a596b957 2022-07-14 tracey 			goto done;
1653 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1654 a596b957 2022-07-14 tracey 			goto done;
1655 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "diff") == -1)
1656 a596b957 2022-07-14 tracey 			goto done;
1657 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1658 a596b957 2022-07-14 tracey 			goto done;
1659 a596b957 2022-07-14 tracey 
1660 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
1661 a596b957 2022-07-14 tracey 			goto done;
1662 a596b957 2022-07-14 tracey 
1663 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1664 a596b957 2022-07-14 tracey 			goto done;
1665 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1666 a596b957 2022-07-14 tracey 			goto done;
1667 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1668 a596b957 2022-07-14 tracey 			goto done;
1669 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
1670 a596b957 2022-07-14 tracey 			goto done;
1671 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tree&commit=") == -1)
1672 a596b957 2022-07-14 tracey 			goto done;
1673 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rc->commit_id) == -1)
1674 a596b957 2022-07-14 tracey 			goto done;
1675 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1676 a596b957 2022-07-14 tracey 			goto done;
1677 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "tree") == -1)
1678 a596b957 2022-07-14 tracey 			goto done;
1679 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1680 a596b957 2022-07-14 tracey 			goto done;
1681 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1682 a596b957 2022-07-14 tracey 			goto done;
1683 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1684 a596b957 2022-07-14 tracey 			goto done;
1685 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1686 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
1687 a596b957 2022-07-14 tracey 			goto done;
1688 a596b957 2022-07-14 tracey 		free(age);
1689 a596b957 2022-07-14 tracey 		age = NULL;
1690 a596b957 2022-07-14 tracey 		free(author);
1691 a596b957 2022-07-14 tracey 		author = NULL;
1692 a596b957 2022-07-14 tracey 	}
1693 a596b957 2022-07-14 tracey 
1694 a596b957 2022-07-14 tracey 	if (t->next_id || t->prev_id) {
1695 a596b957 2022-07-14 tracey 		error = gotweb_render_navs(c);
1696 a596b957 2022-07-14 tracey 		if (error)
1697 a596b957 2022-07-14 tracey 			goto done;
1698 a596b957 2022-07-14 tracey 	}
1699 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1700 a596b957 2022-07-14 tracey 		goto done;
1701 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1702 a596b957 2022-07-14 tracey done:
1703 a596b957 2022-07-14 tracey 	free(age);
1704 a596b957 2022-07-14 tracey 	return error;
1705 a596b957 2022-07-14 tracey }
1706 a596b957 2022-07-14 tracey 
1707 a596b957 2022-07-14 tracey static const struct got_error *
1708 a596b957 2022-07-14 tracey gotweb_render_branches(struct request *c)
1709 a596b957 2022-07-14 tracey {
1710 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1711 a596b957 2022-07-14 tracey 	struct got_reflist_head refs;
1712 a596b957 2022-07-14 tracey 	struct got_reflist_entry *re;
1713 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1714 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
1715 a596b957 2022-07-14 tracey 	struct got_repository *repo = t->repo;
1716 a596b957 2022-07-14 tracey 	char *age = NULL;
1717 a596b957 2022-07-14 tracey 
1718 a596b957 2022-07-14 tracey 	TAILQ_INIT(&refs);
1719 a596b957 2022-07-14 tracey 
1720 a596b957 2022-07-14 tracey 	error = got_ref_list(&refs, repo, "refs/heads",
1721 a596b957 2022-07-14 tracey 	    got_ref_cmp_by_name, NULL);
1722 a596b957 2022-07-14 tracey 	if (error)
1723 a596b957 2022-07-14 tracey 		goto done;
1724 a596b957 2022-07-14 tracey 
1725 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='branches_title_wrapper'>\n") == -1)
1726 a596b957 2022-07-14 tracey 		goto done;
1727 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
1728 a596b957 2022-07-14 tracey 	    "<div id='branches_title'>Branches</div>\n") == -1)
1729 a596b957 2022-07-14 tracey 		goto done;
1730 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1731 a596b957 2022-07-14 tracey 		goto done;
1732 a596b957 2022-07-14 tracey 
1733 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='branches_content'>\n") == -1)
1734 a596b957 2022-07-14 tracey 		goto done;
1735 a596b957 2022-07-14 tracey 
1736 a596b957 2022-07-14 tracey 	TAILQ_FOREACH(re, &refs, entry) {
1737 a596b957 2022-07-14 tracey 		char *refname = NULL;
1738 a596b957 2022-07-14 tracey 
1739 a596b957 2022-07-14 tracey 		if (got_ref_is_symbolic(re->ref))
1740 a596b957 2022-07-14 tracey 			continue;
1741 a596b957 2022-07-14 tracey 
1742 a596b957 2022-07-14 tracey 		refname = strdup(got_ref_get_name(re->ref));
1743 a596b957 2022-07-14 tracey 		if (refname == NULL) {
1744 a596b957 2022-07-14 tracey 			error = got_error_from_errno("strdup");
1745 a596b957 2022-07-14 tracey 			goto done;
1746 a596b957 2022-07-14 tracey 		}
1747 a596b957 2022-07-14 tracey 		if (strncmp(refname, "refs/heads/", 11) != 0)
1748 a596b957 2022-07-14 tracey 			continue;
1749 a596b957 2022-07-14 tracey 
1750 a596b957 2022-07-14 tracey 		error = got_get_repo_age(&age, c, qs->path, refname,
1751 a596b957 2022-07-14 tracey 		    TM_DIFF);
1752 a596b957 2022-07-14 tracey 		if (error)
1753 a596b957 2022-07-14 tracey 			goto done;
1754 a596b957 2022-07-14 tracey 
1755 a596b957 2022-07-14 tracey 		if (strncmp(refname, "refs/heads/", 11) == 0)
1756 a596b957 2022-07-14 tracey 			refname += 11;
1757 a596b957 2022-07-14 tracey 
1758 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='branches_wrapper'>") == -1)
1759 a596b957 2022-07-14 tracey 			goto done;
1760 a596b957 2022-07-14 tracey 
1761 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='branches_age'>") == -1)
1762 a596b957 2022-07-14 tracey 			goto done;
1763 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, age ? age : "") == -1)
1764 a596b957 2022-07-14 tracey 			goto done;
1765 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1766 a596b957 2022-07-14 tracey 			goto done;
1767 a596b957 2022-07-14 tracey 
1768 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='branches_space'>") == -1)
1769 a596b957 2022-07-14 tracey 			goto done;
1770 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&nbsp;") == -1)
1771 a596b957 2022-07-14 tracey 			goto done;
1772 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1773 a596b957 2022-07-14 tracey 			goto done;
1774 a596b957 2022-07-14 tracey 
1775 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='branch'>") == -1)
1776 a596b957 2022-07-14 tracey 			goto done;
1777 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1778 a596b957 2022-07-14 tracey 			goto done;
1779 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1780 a596b957 2022-07-14 tracey 			goto done;
1781 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1782 a596b957 2022-07-14 tracey 			goto done;
1783 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->path) == -1)
1784 a596b957 2022-07-14 tracey 			goto done;
1785 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=summary&headref=") == -1)
1786 a596b957 2022-07-14 tracey 			goto done;
1787 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, refname) == -1)
1788 a596b957 2022-07-14 tracey 			goto done;
1789 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1790 a596b957 2022-07-14 tracey 			goto done;
1791 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, refname) == -1)
1792 a596b957 2022-07-14 tracey 			goto done;
1793 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1794 a596b957 2022-07-14 tracey 			goto done;
1795 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1796 a596b957 2022-07-14 tracey 			goto done;
1797 a596b957 2022-07-14 tracey 
1798 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs_wrapper'>\n") == -1)
1799 a596b957 2022-07-14 tracey 			goto done;
1800 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs'>") == -1)
1801 a596b957 2022-07-14 tracey 			goto done;
1802 a596b957 2022-07-14 tracey 
1803 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1804 a596b957 2022-07-14 tracey 			goto done;
1805 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1806 a596b957 2022-07-14 tracey 			goto done;
1807 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1808 a596b957 2022-07-14 tracey 			goto done;
1809 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->path) == -1)
1810 a596b957 2022-07-14 tracey 			goto done;
1811 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=summary&headref=") == -1)
1812 a596b957 2022-07-14 tracey 			goto done;
1813 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, refname) == -1)
1814 a596b957 2022-07-14 tracey 			goto done;
1815 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1816 a596b957 2022-07-14 tracey 			goto done;
1817 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "summary") == -1)
1818 a596b957 2022-07-14 tracey 			goto done;
1819 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1820 a596b957 2022-07-14 tracey 			goto done;
1821 a596b957 2022-07-14 tracey 
1822 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
1823 a596b957 2022-07-14 tracey 			goto done;
1824 a596b957 2022-07-14 tracey 
1825 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1826 a596b957 2022-07-14 tracey 			goto done;
1827 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1828 a596b957 2022-07-14 tracey 			goto done;
1829 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1830 a596b957 2022-07-14 tracey 			goto done;
1831 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->path) == -1)
1832 a596b957 2022-07-14 tracey 			goto done;
1833 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=briefs&headref=") == -1)
1834 a596b957 2022-07-14 tracey 			goto done;
1835 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, refname) == -1)
1836 a596b957 2022-07-14 tracey 			goto done;
1837 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1838 a596b957 2022-07-14 tracey 			goto done;
1839 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commit briefs") == -1)
1840 a596b957 2022-07-14 tracey 			goto done;
1841 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1842 a596b957 2022-07-14 tracey 			goto done;
1843 a596b957 2022-07-14 tracey 
1844 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
1845 a596b957 2022-07-14 tracey 			goto done;
1846 a596b957 2022-07-14 tracey 
1847 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
1848 a596b957 2022-07-14 tracey 			goto done;
1849 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
1850 a596b957 2022-07-14 tracey 			goto done;
1851 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
1852 a596b957 2022-07-14 tracey 			goto done;
1853 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->path) == -1)
1854 a596b957 2022-07-14 tracey 			goto done;
1855 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=commits&headref=") == -1)
1856 a596b957 2022-07-14 tracey 			goto done;
1857 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, refname) == -1)
1858 a596b957 2022-07-14 tracey 			goto done;
1859 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
1860 a596b957 2022-07-14 tracey 			goto done;
1861 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commits") == -1)
1862 a596b957 2022-07-14 tracey 			goto done;
1863 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
1864 a596b957 2022-07-14 tracey 			goto done;
1865 a596b957 2022-07-14 tracey 
1866 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1867 a596b957 2022-07-14 tracey 			goto done;
1868 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
1869 a596b957 2022-07-14 tracey 			goto done;
1870 a596b957 2022-07-14 tracey 
1871 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
1872 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
1873 a596b957 2022-07-14 tracey 			goto done;
1874 a596b957 2022-07-14 tracey 
1875 a596b957 2022-07-14 tracey 		free(age);
1876 a596b957 2022-07-14 tracey 		age = NULL;
1877 a596b957 2022-07-14 tracey 
1878 a596b957 2022-07-14 tracey 	}
1879 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1880 a596b957 2022-07-14 tracey done:
1881 a596b957 2022-07-14 tracey 	return error;
1882 a596b957 2022-07-14 tracey }
1883 a596b957 2022-07-14 tracey 
1884 a596b957 2022-07-14 tracey static const struct got_error *
1885 a596b957 2022-07-14 tracey gotweb_render_tree(struct request *c)
1886 a596b957 2022-07-14 tracey {
1887 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1888 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1889 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL;
1890 a596b957 2022-07-14 tracey 	char *age = NULL;
1891 a596b957 2022-07-14 tracey 
1892 a596b957 2022-07-14 tracey 	error = got_get_repo_commits(c, 1);
1893 a596b957 2022-07-14 tracey 	if (error)
1894 a596b957 2022-07-14 tracey 		return error;
1895 a596b957 2022-07-14 tracey 
1896 a596b957 2022-07-14 tracey 	rc = TAILQ_FIRST(&t->repo_commits);
1897 a596b957 2022-07-14 tracey 
1898 a596b957 2022-07-14 tracey 	error = gotweb_get_time_str(&age, rc->committer_time, TM_LONG);
1899 a596b957 2022-07-14 tracey 	if (error)
1900 a596b957 2022-07-14 tracey 		goto done;
1901 a596b957 2022-07-14 tracey 
1902 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree_title_wrapper'>\n") == -1)
1903 a596b957 2022-07-14 tracey 		goto done;
1904 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree_title'>Tree</div>\n") == -1)
1905 a596b957 2022-07-14 tracey 		goto done;
1906 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1907 a596b957 2022-07-14 tracey 		goto done;
1908 a596b957 2022-07-14 tracey 
1909 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree_content'>\n") == -1)
1910 a596b957 2022-07-14 tracey 		goto done;
1911 a596b957 2022-07-14 tracey 
1912 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree_header_wrapper'>\n") == -1)
1913 a596b957 2022-07-14 tracey 		goto done;
1914 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree_header'>\n") == -1)
1915 a596b957 2022-07-14 tracey 		goto done;
1916 a596b957 2022-07-14 tracey 
1917 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_tree_title'>Tree:"
1918 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
1919 a596b957 2022-07-14 tracey 		goto done;
1920 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_tree'>") == -1)
1921 a596b957 2022-07-14 tracey 		goto done;
1922 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->tree_id) == -1)
1923 a596b957 2022-07-14 tracey 		goto done;
1924 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1925 a596b957 2022-07-14 tracey 		goto done;
1926 a596b957 2022-07-14 tracey 
1927 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age_title'>Date:"
1928 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
1929 a596b957 2022-07-14 tracey 		goto done;
1930 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age'>") == -1)
1931 a596b957 2022-07-14 tracey 		goto done;
1932 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, age ? age : "") == -1)
1933 a596b957 2022-07-14 tracey 		goto done;
1934 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1935 a596b957 2022-07-14 tracey 		goto done;
1936 a596b957 2022-07-14 tracey 
1937 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg_title'>Message:"
1938 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
1939 a596b957 2022-07-14 tracey 		goto done;
1940 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg'>") == -1)
1941 a596b957 2022-07-14 tracey 		goto done;
1942 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->commit_msg) == -1)
1943 a596b957 2022-07-14 tracey 		goto done;
1944 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1945 a596b957 2022-07-14 tracey 		goto done;
1946 a596b957 2022-07-14 tracey 
1947 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1948 a596b957 2022-07-14 tracey 		goto done;
1949 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1950 a596b957 2022-07-14 tracey 		goto done;
1951 a596b957 2022-07-14 tracey 
1952 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='dotted_line'></div>\n") == -1)
1953 a596b957 2022-07-14 tracey 		goto done;
1954 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tree'>\n") == -1)
1955 a596b957 2022-07-14 tracey 		goto done;
1956 a596b957 2022-07-14 tracey 
1957 a596b957 2022-07-14 tracey 	error = got_output_repo_tree(c);
1958 a596b957 2022-07-14 tracey 	if (error)
1959 a596b957 2022-07-14 tracey 		goto done;
1960 a596b957 2022-07-14 tracey 
1961 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1962 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
1963 a596b957 2022-07-14 tracey done:
1964 a596b957 2022-07-14 tracey 	return error;
1965 a596b957 2022-07-14 tracey }
1966 a596b957 2022-07-14 tracey 
1967 a596b957 2022-07-14 tracey static const struct got_error *
1968 a596b957 2022-07-14 tracey gotweb_render_diff(struct request *c)
1969 a596b957 2022-07-14 tracey {
1970 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
1971 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
1972 a596b957 2022-07-14 tracey 	struct repo_commit *rc = NULL;
1973 a596b957 2022-07-14 tracey 	char *age = NULL, *author = NULL;
1974 a596b957 2022-07-14 tracey 
1975 a596b957 2022-07-14 tracey 	error = got_get_repo_commits(c, 1);
1976 a596b957 2022-07-14 tracey 	if (error)
1977 a596b957 2022-07-14 tracey 		return error;
1978 a596b957 2022-07-14 tracey 
1979 a596b957 2022-07-14 tracey 	rc = TAILQ_FIRST(&t->repo_commits);
1980 a596b957 2022-07-14 tracey 
1981 a596b957 2022-07-14 tracey 	error = gotweb_get_time_str(&age, rc->committer_time, TM_LONG);
1982 a596b957 2022-07-14 tracey 	if (error)
1983 a596b957 2022-07-14 tracey 		goto done;
1984 a596b957 2022-07-14 tracey 	error = gotweb_escape_html(&author, rc->author);
1985 a596b957 2022-07-14 tracey 	if (error)
1986 a596b957 2022-07-14 tracey 		goto done;
1987 a596b957 2022-07-14 tracey 
1988 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='diff_title_wrapper'>\n") == -1)
1989 a596b957 2022-07-14 tracey 		goto done;
1990 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
1991 a596b957 2022-07-14 tracey 	    "<div id='diff_title'>Commit Diff</div>\n") == -1)
1992 a596b957 2022-07-14 tracey 		goto done;
1993 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
1994 a596b957 2022-07-14 tracey 		goto done;
1995 a596b957 2022-07-14 tracey 
1996 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='diff_content'>\n") == -1)
1997 a596b957 2022-07-14 tracey 		goto done;
1998 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='diff_header_wrapper'>\n") == -1)
1999 a596b957 2022-07-14 tracey 		goto done;
2000 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='diff_header'>\n") == -1)
2001 a596b957 2022-07-14 tracey 		goto done;
2002 a596b957 2022-07-14 tracey 
2003 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_diff_title'>Diff:"
2004 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2005 a596b957 2022-07-14 tracey 		goto done;
2006 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_diff'>") == -1)
2007 a596b957 2022-07-14 tracey 		goto done;
2008 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->parent_id) == -1)
2009 a596b957 2022-07-14 tracey 		goto done;
2010 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<br />") == -1)
2011 a596b957 2022-07-14 tracey 		goto done;
2012 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->commit_id) == -1)
2013 a596b957 2022-07-14 tracey 		goto done;
2014 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2015 a596b957 2022-07-14 tracey 		goto done;
2016 a596b957 2022-07-14 tracey 
2017 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_title'>Commit:"
2018 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2019 a596b957 2022-07-14 tracey 		goto done;
2020 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit'>") == -1)
2021 a596b957 2022-07-14 tracey 		goto done;
2022 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->commit_id) == -1)
2023 a596b957 2022-07-14 tracey 		goto done;
2024 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2025 a596b957 2022-07-14 tracey 		goto done;
2026 a596b957 2022-07-14 tracey 
2027 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_tree_title'>Tree:"
2028 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2029 a596b957 2022-07-14 tracey 		goto done;
2030 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_tree'>") == -1)
2031 a596b957 2022-07-14 tracey 		goto done;
2032 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->tree_id) == -1)
2033 a596b957 2022-07-14 tracey 		goto done;
2034 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2035 a596b957 2022-07-14 tracey 		goto done;
2036 a596b957 2022-07-14 tracey 
2037 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_author_title'>Author:"
2038 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2039 a596b957 2022-07-14 tracey 		goto done;
2040 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_author'>") == -1)
2041 a596b957 2022-07-14 tracey 		goto done;
2042 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, author ? author : "") == -1)
2043 a596b957 2022-07-14 tracey 		goto done;
2044 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2045 a596b957 2022-07-14 tracey 		goto done;
2046 a596b957 2022-07-14 tracey 
2047 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age_title'>Date:"
2048 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2049 a596b957 2022-07-14 tracey 		goto done;
2050 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age'>") == -1)
2051 a596b957 2022-07-14 tracey 		goto done;
2052 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, age ? age : "") == -1)
2053 a596b957 2022-07-14 tracey 		goto done;
2054 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2055 a596b957 2022-07-14 tracey 		goto done;
2056 a596b957 2022-07-14 tracey 
2057 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg_title'>Message:"
2058 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2059 a596b957 2022-07-14 tracey 		goto done;
2060 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg'>") == -1)
2061 a596b957 2022-07-14 tracey 		goto done;
2062 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rc->commit_msg) == -1)
2063 a596b957 2022-07-14 tracey 		goto done;
2064 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2065 a596b957 2022-07-14 tracey 		goto done;
2066 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2067 a596b957 2022-07-14 tracey 		goto done;
2068 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2069 a596b957 2022-07-14 tracey 		goto done;
2070 a596b957 2022-07-14 tracey 
2071 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='dotted_line'></div>\n") == -1)
2072 a596b957 2022-07-14 tracey 		goto done;
2073 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='diff'>\n") == -1)
2074 a596b957 2022-07-14 tracey 		goto done;
2075 a596b957 2022-07-14 tracey 
2076 a596b957 2022-07-14 tracey 	error = got_output_repo_diff(c);
2077 a596b957 2022-07-14 tracey 	if (error)
2078 a596b957 2022-07-14 tracey 		goto done;
2079 a596b957 2022-07-14 tracey 
2080 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
2081 a596b957 2022-07-14 tracey done:
2082 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
2083 a596b957 2022-07-14 tracey 	free(age);
2084 a596b957 2022-07-14 tracey 	free(author);
2085 a596b957 2022-07-14 tracey 	return error;
2086 a596b957 2022-07-14 tracey }
2087 a596b957 2022-07-14 tracey 
2088 a596b957 2022-07-14 tracey static const struct got_error *
2089 a596b957 2022-07-14 tracey gotweb_render_summary(struct request *c)
2090 a596b957 2022-07-14 tracey {
2091 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2092 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
2093 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
2094 a596b957 2022-07-14 tracey 
2095 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='summary_wrapper'>\n") == -1)
2096 a596b957 2022-07-14 tracey 		goto done;
2097 a596b957 2022-07-14 tracey 
2098 a596b957 2022-07-14 tracey 	if (!srv->show_repo_description)
2099 a596b957 2022-07-14 tracey 		goto owner;
2100 a596b957 2022-07-14 tracey 
2101 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='description_title'>"
2102 a596b957 2022-07-14 tracey 	    "Description:</div>\n") == -1)
2103 a596b957 2022-07-14 tracey 		goto done;
2104 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='description'>") == -1)
2105 a596b957 2022-07-14 tracey 		goto done;
2106 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, t->repo_dir->description) == -1)
2107 a596b957 2022-07-14 tracey 		goto done;
2108 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2109 a596b957 2022-07-14 tracey 		goto done;
2110 a596b957 2022-07-14 tracey owner:
2111 a596b957 2022-07-14 tracey 	if (!srv->show_repo_owner)
2112 a596b957 2022-07-14 tracey 		goto last_change;
2113 a596b957 2022-07-14 tracey 
2114 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='repo_owner_title'>"
2115 a596b957 2022-07-14 tracey 	    "Owner:</div>\n") == -1)
2116 a596b957 2022-07-14 tracey 		goto done;
2117 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='repo_owner'>") == -1)
2118 a596b957 2022-07-14 tracey 		goto done;
2119 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, t->repo_dir->owner) == -1)
2120 a596b957 2022-07-14 tracey 		goto done;
2121 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2122 a596b957 2022-07-14 tracey 		goto done;
2123 a596b957 2022-07-14 tracey last_change:
2124 a596b957 2022-07-14 tracey 	if (!srv->show_repo_age)
2125 a596b957 2022-07-14 tracey 		goto clone_url;
2126 a596b957 2022-07-14 tracey 
2127 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='last_change_title'>"
2128 a596b957 2022-07-14 tracey 	    "Last Change:</div>\n") == -1)
2129 a596b957 2022-07-14 tracey 		goto done;
2130 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='last_change'>") == -1)
2131 a596b957 2022-07-14 tracey 		goto done;
2132 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, t->repo_dir->age) == -1)
2133 a596b957 2022-07-14 tracey 		goto done;
2134 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2135 a596b957 2022-07-14 tracey 		goto done;
2136 a596b957 2022-07-14 tracey clone_url:
2137 a596b957 2022-07-14 tracey 	if (!srv->show_repo_cloneurl)
2138 a596b957 2022-07-14 tracey 		goto content;
2139 a596b957 2022-07-14 tracey 
2140 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='cloneurl_title'>"
2141 a596b957 2022-07-14 tracey 	    "Clone URL:</div>\n") == -1)
2142 a596b957 2022-07-14 tracey 		goto done;
2143 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='cloneurl'>") == -1)
2144 a596b957 2022-07-14 tracey 		goto done;
2145 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, t->repo_dir->url) == -1)
2146 a596b957 2022-07-14 tracey 		goto done;
2147 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2148 a596b957 2022-07-14 tracey 		goto done;
2149 a596b957 2022-07-14 tracey content:
2150 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2151 a596b957 2022-07-14 tracey 		goto done;
2152 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2153 a596b957 2022-07-14 tracey 		goto done;
2154 a596b957 2022-07-14 tracey 
2155 a596b957 2022-07-14 tracey 	error = gotweb_render_briefs(c);
2156 a596b957 2022-07-14 tracey 	if (error) {
2157 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
2158 a596b957 2022-07-14 tracey 		goto done;
2159 a596b957 2022-07-14 tracey 	}
2160 a596b957 2022-07-14 tracey 
2161 a596b957 2022-07-14 tracey 	error = gotweb_render_tags(c);
2162 a596b957 2022-07-14 tracey 	if (error) {
2163 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
2164 a596b957 2022-07-14 tracey 		goto done;
2165 a596b957 2022-07-14 tracey 	}
2166 a596b957 2022-07-14 tracey 
2167 a596b957 2022-07-14 tracey 	error = gotweb_render_branches(c);
2168 a596b957 2022-07-14 tracey 	if (error)
2169 a596b957 2022-07-14 tracey 		log_warnx("%s: %s", __func__, error->msg);
2170 a596b957 2022-07-14 tracey done:
2171 a596b957 2022-07-14 tracey 	return error;
2172 a596b957 2022-07-14 tracey }
2173 a596b957 2022-07-14 tracey 
2174 a596b957 2022-07-14 tracey static const struct got_error *
2175 a596b957 2022-07-14 tracey gotweb_render_tag(struct request *c)
2176 a596b957 2022-07-14 tracey {
2177 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2178 a596b957 2022-07-14 tracey 	struct repo_tag *rt = NULL;
2179 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
2180 a596b957 2022-07-14 tracey 	char *age = NULL, *author = NULL;
2181 a596b957 2022-07-14 tracey 
2182 a596b957 2022-07-14 tracey 	error = got_get_repo_tags(c, 1);
2183 a596b957 2022-07-14 tracey 	if (error)
2184 a596b957 2022-07-14 tracey 		goto done;
2185 a596b957 2022-07-14 tracey 
2186 a596b957 2022-07-14 tracey 	if (t->tag_count == 0) {
2187 a596b957 2022-07-14 tracey 		error = got_error_set_errno(GOT_ERR_BAD_OBJ_ID,
2188 a596b957 2022-07-14 tracey 		    "bad commit id");
2189 a596b957 2022-07-14 tracey 		goto done;
2190 a596b957 2022-07-14 tracey 	}
2191 a596b957 2022-07-14 tracey 
2192 a596b957 2022-07-14 tracey 	rt = TAILQ_LAST(&t->repo_tags, repo_tags_head);
2193 a596b957 2022-07-14 tracey 
2194 a596b957 2022-07-14 tracey 	error = gotweb_get_time_str(&age, rt->tagger_time, TM_LONG);
2195 a596b957 2022-07-14 tracey 	if (error)
2196 a596b957 2022-07-14 tracey 		goto done;
2197 a596b957 2022-07-14 tracey 	error = gotweb_escape_html(&author, rt->tagger);
2198 a596b957 2022-07-14 tracey 	if (error)
2199 a596b957 2022-07-14 tracey 		goto done;
2200 a596b957 2022-07-14 tracey 
2201 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tags_title_wrapper'>\n") == -1)
2202 a596b957 2022-07-14 tracey 		goto done;
2203 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tags_title'>Tag</div>\n") == -1)
2204 a596b957 2022-07-14 tracey 		goto done;
2205 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2206 a596b957 2022-07-14 tracey 		goto done;
2207 a596b957 2022-07-14 tracey 
2208 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tags_content'>\n") == -1)
2209 a596b957 2022-07-14 tracey 		goto done;
2210 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tag_header_wrapper'>\n") == -1)
2211 a596b957 2022-07-14 tracey 		goto done;
2212 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tag_header'>\n") == -1)
2213 a596b957 2022-07-14 tracey 		goto done;
2214 a596b957 2022-07-14 tracey 
2215 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_title'>Commit:"
2216 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2217 a596b957 2022-07-14 tracey 		goto done;
2218 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit'>") == -1)
2219 a596b957 2022-07-14 tracey 		goto done;
2220 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rt->commit_id) == -1)
2221 a596b957 2022-07-14 tracey 		goto done;
2222 a596b957 2022-07-14 tracey 
2223 a596b957 2022-07-14 tracey 	if (strncmp(rt->tag_name, "refs/", 5) == 0)
2224 a596b957 2022-07-14 tracey 		rt->tag_name += 5;
2225 a596b957 2022-07-14 tracey 
2226 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, " <span id='refs_str'>(") == -1)
2227 a596b957 2022-07-14 tracey 		goto done;
2228 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rt->tag_name) == -1)
2229 a596b957 2022-07-14 tracey 		goto done;
2230 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, ")</span>") == -1)
2231 a596b957 2022-07-14 tracey 		goto done;
2232 a596b957 2022-07-14 tracey 
2233 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2234 a596b957 2022-07-14 tracey 		goto done;
2235 a596b957 2022-07-14 tracey 
2236 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_author_title'>Tagger:"
2237 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2238 a596b957 2022-07-14 tracey 		goto done;
2239 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_author'>") == -1)
2240 a596b957 2022-07-14 tracey 		goto done;
2241 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, author ? author : "") == -1)
2242 a596b957 2022-07-14 tracey 		goto done;
2243 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2244 a596b957 2022-07-14 tracey 		goto done;
2245 a596b957 2022-07-14 tracey 
2246 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age_title'>Date:"
2247 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2248 a596b957 2022-07-14 tracey 		goto done;
2249 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_age'>") == -1)
2250 a596b957 2022-07-14 tracey 		goto done;
2251 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, age ? age : "") == -1)
2252 a596b957 2022-07-14 tracey 		goto done;
2253 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2254 a596b957 2022-07-14 tracey 		goto done;
2255 a596b957 2022-07-14 tracey 
2256 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg_title'>Message:"
2257 a596b957 2022-07-14 tracey 	    "</div>\n") == -1)
2258 a596b957 2022-07-14 tracey 		goto done;
2259 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='header_commit_msg'>") == -1)
2260 a596b957 2022-07-14 tracey 		goto done;
2261 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rt->commit_msg) == -1)
2262 a596b957 2022-07-14 tracey 		goto done;
2263 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2264 a596b957 2022-07-14 tracey 		goto done;
2265 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2266 a596b957 2022-07-14 tracey 		goto done;
2267 a596b957 2022-07-14 tracey 
2268 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='dotted_line'></div>\n") == -1)
2269 a596b957 2022-07-14 tracey 		goto done;
2270 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tag_commit'>\n") == -1)
2271 a596b957 2022-07-14 tracey 		goto done;
2272 a596b957 2022-07-14 tracey 
2273 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, rt->tag_commit) == -1)
2274 a596b957 2022-07-14 tracey 		goto done;
2275 a596b957 2022-07-14 tracey 
2276 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2277 a596b957 2022-07-14 tracey 		goto done;
2278 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
2279 a596b957 2022-07-14 tracey done:
2280 a596b957 2022-07-14 tracey 	free(age);
2281 a596b957 2022-07-14 tracey 	free(author);
2282 a596b957 2022-07-14 tracey 	return error;
2283 a596b957 2022-07-14 tracey }
2284 a596b957 2022-07-14 tracey 
2285 a596b957 2022-07-14 tracey static const struct got_error *
2286 a596b957 2022-07-14 tracey gotweb_render_tags(struct request *c)
2287 a596b957 2022-07-14 tracey {
2288 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2289 a596b957 2022-07-14 tracey 	struct repo_tag *rt = NULL;
2290 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
2291 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
2292 a596b957 2022-07-14 tracey 	struct querystring *qs = t->qs;
2293 a596b957 2022-07-14 tracey 	struct repo_dir *repo_dir = t->repo_dir;
2294 a596b957 2022-07-14 tracey 	char *newline;
2295 a596b957 2022-07-14 tracey 	char *age = NULL;
2296 a596b957 2022-07-14 tracey 	int commit_found = 0;
2297 a596b957 2022-07-14 tracey 
2298 a596b957 2022-07-14 tracey 	if (qs->action == BRIEFS) {
2299 a596b957 2022-07-14 tracey 		qs->action = TAGS;
2300 a596b957 2022-07-14 tracey 		error = got_get_repo_tags(c, D_MAXSLCOMMDISP);
2301 a596b957 2022-07-14 tracey 	} else
2302 a596b957 2022-07-14 tracey 		error = got_get_repo_tags(c, srv->max_commits_display);
2303 a596b957 2022-07-14 tracey 	if (error)
2304 a596b957 2022-07-14 tracey 		goto done;
2305 a596b957 2022-07-14 tracey 
2306 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tags_title_wrapper'>\n") == -1)
2307 a596b957 2022-07-14 tracey 		goto done;
2308 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c,
2309 a596b957 2022-07-14 tracey 	    "<div id='tags_title'>Tags</div>\n") == -1)
2310 a596b957 2022-07-14 tracey 		goto done;
2311 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "</div>\n") == -1)
2312 a596b957 2022-07-14 tracey 		goto done;
2313 a596b957 2022-07-14 tracey 
2314 a596b957 2022-07-14 tracey 	if (fcgi_gen_response(c, "<div id='tags_content'>\n") == -1)
2315 a596b957 2022-07-14 tracey 		goto done;
2316 a596b957 2022-07-14 tracey 
2317 a596b957 2022-07-14 tracey 	if (t->tag_count == 0) {
2318 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='err_content'>") == -1)
2319 a596b957 2022-07-14 tracey 			goto done;
2320 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
2321 a596b957 2022-07-14 tracey 		    "This repository contains no tags\n") == -1)
2322 a596b957 2022-07-14 tracey 			goto done;
2323 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2324 a596b957 2022-07-14 tracey 			goto done;
2325 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2326 a596b957 2022-07-14 tracey 			goto done;
2327 a596b957 2022-07-14 tracey 	}
2328 a596b957 2022-07-14 tracey 
2329 a596b957 2022-07-14 tracey 	TAILQ_FOREACH(rt, &t->repo_tags, entry) {
2330 a596b957 2022-07-14 tracey 		if (commit_found == 0 && qs->commit != NULL) {
2331 a596b957 2022-07-14 tracey 			if (strcmp(qs->commit, rt->commit_id) != 0)
2332 a596b957 2022-07-14 tracey 				continue;
2333 a596b957 2022-07-14 tracey 			else
2334 a596b957 2022-07-14 tracey 				commit_found = 1;
2335 a596b957 2022-07-14 tracey 		}
2336 a596b957 2022-07-14 tracey 		error = gotweb_get_time_str(&age, rt->tagger_time, TM_DIFF);
2337 a596b957 2022-07-14 tracey 		if (error)
2338 a596b957 2022-07-14 tracey 			goto done;
2339 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='tag_age'>") == -1)
2340 a596b957 2022-07-14 tracey 			goto done;
2341 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, age ? age : "") == -1)
2342 a596b957 2022-07-14 tracey 			goto done;
2343 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2344 a596b957 2022-07-14 tracey 			goto done;
2345 a596b957 2022-07-14 tracey 
2346 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='tag'>") == -1)
2347 a596b957 2022-07-14 tracey 			goto done;
2348 a596b957 2022-07-14 tracey 		if (strncmp(rt->tag_name, "refs/tags/", 10) == 0)
2349 a596b957 2022-07-14 tracey 			rt->tag_name += 10;
2350 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rt->tag_name) == -1)
2351 a596b957 2022-07-14 tracey 			goto done;
2352 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2353 a596b957 2022-07-14 tracey 			goto done;
2354 a596b957 2022-07-14 tracey 
2355 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='tags_log'>") == -1)
2356 a596b957 2022-07-14 tracey 			goto done;
2357 a596b957 2022-07-14 tracey 		if (rt->tag_commit != NULL) {
2358 a596b957 2022-07-14 tracey 			newline = strchr(rt->tag_commit, '\n');
2359 a596b957 2022-07-14 tracey 			if (newline)
2360 a596b957 2022-07-14 tracey 				*newline = '\0';
2361 a596b957 2022-07-14 tracey 		}
2362 a596b957 2022-07-14 tracey 
2363 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
2364 a596b957 2022-07-14 tracey 			goto done;
2365 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
2366 a596b957 2022-07-14 tracey 			goto done;
2367 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
2368 a596b957 2022-07-14 tracey 			goto done;
2369 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
2370 a596b957 2022-07-14 tracey 			goto done;
2371 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tag&commit=") == -1)
2372 a596b957 2022-07-14 tracey 			goto done;
2373 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rt->commit_id) == -1)
2374 a596b957 2022-07-14 tracey 			goto done;
2375 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
2376 a596b957 2022-07-14 tracey 			goto done;
2377 a596b957 2022-07-14 tracey 		if (rt->tag_commit != NULL &&
2378 a596b957 2022-07-14 tracey 		    fcgi_gen_response(c, rt->tag_commit) == -1)
2379 a596b957 2022-07-14 tracey 			goto done;
2380 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
2381 a596b957 2022-07-14 tracey 			goto done;
2382 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2383 a596b957 2022-07-14 tracey 			goto done;
2384 a596b957 2022-07-14 tracey 
2385 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs_wrapper'>\n") == -1)
2386 a596b957 2022-07-14 tracey 			goto done;
2387 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<div id='navs'>") == -1)
2388 a596b957 2022-07-14 tracey 			goto done;
2389 a596b957 2022-07-14 tracey 
2390 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
2391 a596b957 2022-07-14 tracey 			goto done;
2392 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
2393 a596b957 2022-07-14 tracey 			goto done;
2394 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
2395 a596b957 2022-07-14 tracey 			goto done;
2396 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
2397 a596b957 2022-07-14 tracey 			goto done;
2398 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=tag&commit=") == -1)
2399 a596b957 2022-07-14 tracey 			goto done;
2400 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rt->commit_id) == -1)
2401 a596b957 2022-07-14 tracey 			goto done;
2402 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
2403 a596b957 2022-07-14 tracey 			goto done;
2404 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "tag") == -1)
2405 a596b957 2022-07-14 tracey 			goto done;
2406 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
2407 a596b957 2022-07-14 tracey 			goto done;
2408 a596b957 2022-07-14 tracey 
2409 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
2410 a596b957 2022-07-14 tracey 			goto done;
2411 a596b957 2022-07-14 tracey 
2412 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
2413 a596b957 2022-07-14 tracey 			goto done;
2414 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
2415 a596b957 2022-07-14 tracey 			goto done;
2416 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
2417 a596b957 2022-07-14 tracey 			goto done;
2418 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
2419 a596b957 2022-07-14 tracey 			goto done;
2420 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=briefs&commit=") == -1)
2421 a596b957 2022-07-14 tracey 			goto done;
2422 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rt->commit_id) == -1)
2423 a596b957 2022-07-14 tracey 			goto done;
2424 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
2425 a596b957 2022-07-14 tracey 			goto done;
2426 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commit briefs") == -1)
2427 a596b957 2022-07-14 tracey 			goto done;
2428 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
2429 a596b957 2022-07-14 tracey 			goto done;
2430 a596b957 2022-07-14 tracey 
2431 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, " | ") == -1)
2432 a596b957 2022-07-14 tracey 			goto done;
2433 a596b957 2022-07-14 tracey 
2434 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "<a href='?index_page=") == -1)
2435 a596b957 2022-07-14 tracey 			goto done;
2436 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, qs->index_page_str) == -1)
2437 a596b957 2022-07-14 tracey 			goto done;
2438 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&path=") == -1)
2439 a596b957 2022-07-14 tracey 			goto done;
2440 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, repo_dir->name) == -1)
2441 a596b957 2022-07-14 tracey 			goto done;
2442 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "&action=commits&commit=") == -1)
2443 a596b957 2022-07-14 tracey 			goto done;
2444 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, rt->commit_id) == -1)
2445 a596b957 2022-07-14 tracey 			goto done;
2446 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "'>") == -1)
2447 a596b957 2022-07-14 tracey 			goto done;
2448 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "commits") == -1)
2449 a596b957 2022-07-14 tracey 			goto done;
2450 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</a>") == -1)
2451 a596b957 2022-07-14 tracey 			goto done;
2452 a596b957 2022-07-14 tracey 
2453 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2454 a596b957 2022-07-14 tracey 			goto done;
2455 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c, "</div>\n") == -1)
2456 a596b957 2022-07-14 tracey 			goto done;
2457 a596b957 2022-07-14 tracey 		if (fcgi_gen_response(c,
2458 a596b957 2022-07-14 tracey 		    "<div id='dotted_line'></div>\n") == -1)
2459 a596b957 2022-07-14 tracey 			goto done;
2460 a596b957 2022-07-14 tracey 
2461 a596b957 2022-07-14 tracey 		free(age);
2462 a596b957 2022-07-14 tracey 		age = NULL;
2463 a596b957 2022-07-14 tracey 	}
2464 a596b957 2022-07-14 tracey 	if (t->next_id || t->prev_id) {
2465 a596b957 2022-07-14 tracey 		error = gotweb_render_navs(c);
2466 a596b957 2022-07-14 tracey 		if (error)
2467 a596b957 2022-07-14 tracey 			goto done;
2468 a596b957 2022-07-14 tracey 	}
2469 a596b957 2022-07-14 tracey 	fcgi_gen_response(c, "</div>\n");
2470 a596b957 2022-07-14 tracey done:
2471 a596b957 2022-07-14 tracey 	free(age);
2472 a596b957 2022-07-14 tracey 	return error;
2473 a596b957 2022-07-14 tracey }
2474 a596b957 2022-07-14 tracey 
2475 a596b957 2022-07-14 tracey const struct got_error *
2476 a596b957 2022-07-14 tracey gotweb_escape_html(char **escaped_html, const char *orig_html)
2477 a596b957 2022-07-14 tracey {
2478 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2479 a596b957 2022-07-14 tracey 	struct escape_pair {
2480 a596b957 2022-07-14 tracey 		char c;
2481 a596b957 2022-07-14 tracey 		const char *s;
2482 a596b957 2022-07-14 tracey 	} esc[] = {
2483 a596b957 2022-07-14 tracey 		{ '>', "&gt;" },
2484 a596b957 2022-07-14 tracey 		{ '<', "&lt;" },
2485 a596b957 2022-07-14 tracey 		{ '&', "&amp;" },
2486 a596b957 2022-07-14 tracey 		{ '"', "&quot;" },
2487 a596b957 2022-07-14 tracey 		{ '\'', "&apos;" },
2488 a596b957 2022-07-14 tracey 		{ '\n', "<br />" },
2489 a596b957 2022-07-14 tracey 	};
2490 a596b957 2022-07-14 tracey 	size_t orig_len, len;
2491 a596b957 2022-07-14 tracey 	int i, j, x;
2492 a596b957 2022-07-14 tracey 
2493 a596b957 2022-07-14 tracey 	orig_len = strlen(orig_html);
2494 a596b957 2022-07-14 tracey 	len = orig_len;
2495 a596b957 2022-07-14 tracey 	for (i = 0; i < orig_len; i++) {
2496 a596b957 2022-07-14 tracey 		for (j = 0; j < nitems(esc); j++) {
2497 a596b957 2022-07-14 tracey 			if (orig_html[i] != esc[j].c)
2498 a596b957 2022-07-14 tracey 				continue;
2499 a596b957 2022-07-14 tracey 			len += strlen(esc[j].s) - 1 /* escaped char */;
2500 a596b957 2022-07-14 tracey 		}
2501 a596b957 2022-07-14 tracey 	}
2502 a596b957 2022-07-14 tracey 
2503 a596b957 2022-07-14 tracey 	*escaped_html = calloc(len + 1 /* NUL */, sizeof(**escaped_html));
2504 a596b957 2022-07-14 tracey 	if (*escaped_html == NULL)
2505 a596b957 2022-07-14 tracey 		return got_error_from_errno("calloc");
2506 a596b957 2022-07-14 tracey 
2507 a596b957 2022-07-14 tracey 	x = 0;
2508 a596b957 2022-07-14 tracey 	for (i = 0; i < orig_len; i++) {
2509 a596b957 2022-07-14 tracey 		int escaped = 0;
2510 a596b957 2022-07-14 tracey 		for (j = 0; j < nitems(esc); j++) {
2511 a596b957 2022-07-14 tracey 			if (orig_html[i] != esc[j].c)
2512 a596b957 2022-07-14 tracey 				continue;
2513 a596b957 2022-07-14 tracey 
2514 a596b957 2022-07-14 tracey 			if (strlcat(*escaped_html, esc[j].s, len + 1)
2515 a596b957 2022-07-14 tracey 			    >= len + 1) {
2516 a596b957 2022-07-14 tracey 				error = got_error(GOT_ERR_NO_SPACE);
2517 a596b957 2022-07-14 tracey 				goto done;
2518 a596b957 2022-07-14 tracey 			}
2519 a596b957 2022-07-14 tracey 			x += strlen(esc[j].s);
2520 a596b957 2022-07-14 tracey 			escaped = 1;
2521 a596b957 2022-07-14 tracey 			break;
2522 a596b957 2022-07-14 tracey 		}
2523 a596b957 2022-07-14 tracey 		if (!escaped) {
2524 a596b957 2022-07-14 tracey 			(*escaped_html)[x] = orig_html[i];
2525 a596b957 2022-07-14 tracey 			x++;
2526 a596b957 2022-07-14 tracey 		}
2527 a596b957 2022-07-14 tracey 	}
2528 a596b957 2022-07-14 tracey done:
2529 a596b957 2022-07-14 tracey 	if (error) {
2530 a596b957 2022-07-14 tracey 		free(*escaped_html);
2531 a596b957 2022-07-14 tracey 		*escaped_html = NULL;
2532 a596b957 2022-07-14 tracey 	} else {
2533 a596b957 2022-07-14 tracey 		(*escaped_html)[x] = '\0';
2534 a596b957 2022-07-14 tracey 	}
2535 a596b957 2022-07-14 tracey 
2536 a596b957 2022-07-14 tracey 	return error;
2537 a596b957 2022-07-14 tracey }
2538 a596b957 2022-07-14 tracey 
2539 a596b957 2022-07-14 tracey static const struct got_error *
2540 a596b957 2022-07-14 tracey gotweb_load_got_path(struct request *c, struct repo_dir *repo_dir)
2541 a596b957 2022-07-14 tracey {
2542 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2543 a596b957 2022-07-14 tracey 	struct socket *sock = c->sock;
2544 a596b957 2022-07-14 tracey 	struct server *srv = c->srv;
2545 a596b957 2022-07-14 tracey 	struct transport *t = c->t;
2546 a596b957 2022-07-14 tracey 	DIR *dt;
2547 a596b957 2022-07-14 tracey 	char *dir_test;
2548 a596b957 2022-07-14 tracey 	int opened = 0;
2549 a596b957 2022-07-14 tracey 
2550 a596b957 2022-07-14 tracey 	if (asprintf(&dir_test, "%s/%s/%s", srv->repos_path, repo_dir->name,
2551 a596b957 2022-07-14 tracey 	    GOTWEB_GIT_DIR) == -1)
2552 a596b957 2022-07-14 tracey 		return got_error_from_errno("asprintf");
2553 a596b957 2022-07-14 tracey 
2554 a596b957 2022-07-14 tracey 	dt = opendir(dir_test);
2555 a596b957 2022-07-14 tracey 	if (dt == NULL) {
2556 a596b957 2022-07-14 tracey 		free(dir_test);
2557 a596b957 2022-07-14 tracey 	} else {
2558 a596b957 2022-07-14 tracey 		repo_dir->path = strdup(dir_test);
2559 a596b957 2022-07-14 tracey 		if (repo_dir->path == NULL) {
2560 a596b957 2022-07-14 tracey 			opened = 1;
2561 a596b957 2022-07-14 tracey 			error = got_error_from_errno("strdup");
2562 a596b957 2022-07-14 tracey 			goto err;
2563 a596b957 2022-07-14 tracey 		}
2564 a596b957 2022-07-14 tracey 		opened = 1;
2565 a596b957 2022-07-14 tracey 		goto done;
2566 a596b957 2022-07-14 tracey 	}
2567 a596b957 2022-07-14 tracey 
2568 a596b957 2022-07-14 tracey 	if (asprintf(&dir_test, "%s/%s/%s", srv->repos_path, repo_dir->name,
2569 a596b957 2022-07-14 tracey 	    GOTWEB_GOT_DIR) == -1) {
2570 a596b957 2022-07-14 tracey 		dir_test = NULL;
2571 a596b957 2022-07-14 tracey 		error = got_error_from_errno("asprintf");
2572 a596b957 2022-07-14 tracey 		goto err;
2573 a596b957 2022-07-14 tracey 	}
2574 a596b957 2022-07-14 tracey 
2575 a596b957 2022-07-14 tracey 	dt = opendir(dir_test);
2576 a596b957 2022-07-14 tracey 	if (dt == NULL)
2577 a596b957 2022-07-14 tracey 		free(dir_test);
2578 a596b957 2022-07-14 tracey 	else {
2579 a596b957 2022-07-14 tracey 		opened = 1;
2580 a596b957 2022-07-14 tracey 		error = got_error(GOT_ERR_NOT_GIT_REPO);
2581 a596b957 2022-07-14 tracey 		goto err;
2582 a596b957 2022-07-14 tracey 	}
2583 a596b957 2022-07-14 tracey 
2584 a596b957 2022-07-14 tracey 	if (asprintf(&dir_test, "%s/%s", srv->repos_path,
2585 a596b957 2022-07-14 tracey 	    repo_dir->name) == -1) {
2586 a596b957 2022-07-14 tracey 		error = got_error_from_errno("asprintf");
2587 a596b957 2022-07-14 tracey 		dir_test = NULL;
2588 a596b957 2022-07-14 tracey 		goto err;
2589 a596b957 2022-07-14 tracey 	}
2590 a596b957 2022-07-14 tracey 
2591 a596b957 2022-07-14 tracey 	repo_dir->path = strdup(dir_test);
2592 a596b957 2022-07-14 tracey 	if (repo_dir->path == NULL) {
2593 a596b957 2022-07-14 tracey 		opened = 1;
2594 a596b957 2022-07-14 tracey 		error = got_error_from_errno("strdup");
2595 a596b957 2022-07-14 tracey 		goto err;
2596 a596b957 2022-07-14 tracey 	}
2597 a596b957 2022-07-14 tracey 
2598 a596b957 2022-07-14 tracey 	dt = opendir(dir_test);
2599 a596b957 2022-07-14 tracey 	if (dt == NULL) {
2600 a596b957 2022-07-14 tracey 		error = got_error_path(repo_dir->name, GOT_ERR_NOT_GIT_REPO);
2601 a596b957 2022-07-14 tracey 		goto err;
2602 a596b957 2022-07-14 tracey 	} else
2603 a596b957 2022-07-14 tracey 		opened = 1;
2604 a596b957 2022-07-14 tracey done:
2605 a596b957 2022-07-14 tracey 	error = got_repo_open(&t->repo, repo_dir->path, NULL, sock->pack_fds);
2606 a596b957 2022-07-14 tracey 	if (error)
2607 a596b957 2022-07-14 tracey 		goto err;
2608 a596b957 2022-07-14 tracey 	error = gotweb_get_repo_description(&repo_dir->description, srv,
2609 a596b957 2022-07-14 tracey 	    repo_dir->path);
2610 a596b957 2022-07-14 tracey 	if (error)
2611 a596b957 2022-07-14 tracey 		goto err;
2612 a596b957 2022-07-14 tracey 	error = got_get_repo_owner(&repo_dir->owner, c, repo_dir->path);
2613 a596b957 2022-07-14 tracey 	if (error)
2614 a596b957 2022-07-14 tracey 		goto err;
2615 a596b957 2022-07-14 tracey 	error = got_get_repo_age(&repo_dir->age, c, repo_dir->path,
2616 a596b957 2022-07-14 tracey 	    NULL, TM_DIFF);
2617 a596b957 2022-07-14 tracey 	if (error)
2618 a596b957 2022-07-14 tracey 		goto err;
2619 a596b957 2022-07-14 tracey 	error = gotweb_get_clone_url(&repo_dir->url, srv, repo_dir->path);
2620 a596b957 2022-07-14 tracey err:
2621 a596b957 2022-07-14 tracey 	free(dir_test);
2622 a596b957 2022-07-14 tracey 	if (opened)
2623 a596b957 2022-07-14 tracey 		if (dt != NULL && closedir(dt) == EOF && error == NULL)
2624 a596b957 2022-07-14 tracey 			error = got_error_from_errno("closedir");
2625 a596b957 2022-07-14 tracey 	return error;
2626 a596b957 2022-07-14 tracey }
2627 a596b957 2022-07-14 tracey 
2628 a596b957 2022-07-14 tracey static const struct got_error *
2629 a596b957 2022-07-14 tracey gotweb_init_repo_dir(struct repo_dir **repo_dir, const char *dir)
2630 a596b957 2022-07-14 tracey {
2631 a596b957 2022-07-14 tracey 	const struct got_error *error;
2632 a596b957 2022-07-14 tracey 
2633 a596b957 2022-07-14 tracey 	*repo_dir = calloc(1, sizeof(**repo_dir));
2634 a596b957 2022-07-14 tracey 	if (*repo_dir == NULL)
2635 a596b957 2022-07-14 tracey 		return got_error_from_errno("calloc");
2636 a596b957 2022-07-14 tracey 
2637 a596b957 2022-07-14 tracey 	if (asprintf(&(*repo_dir)->name, "%s", dir) == -1) {
2638 a596b957 2022-07-14 tracey 		error = got_error_from_errno("asprintf");
2639 a596b957 2022-07-14 tracey 		free(*repo_dir);
2640 a596b957 2022-07-14 tracey 		*repo_dir = NULL;
2641 a596b957 2022-07-14 tracey 		return error;
2642 a596b957 2022-07-14 tracey 	}
2643 a596b957 2022-07-14 tracey 	(*repo_dir)->owner = NULL;
2644 a596b957 2022-07-14 tracey 	(*repo_dir)->description = NULL;
2645 a596b957 2022-07-14 tracey 	(*repo_dir)->url = NULL;
2646 a596b957 2022-07-14 tracey 	(*repo_dir)->age = NULL;
2647 a596b957 2022-07-14 tracey 	(*repo_dir)->path = NULL;
2648 a596b957 2022-07-14 tracey 
2649 a596b957 2022-07-14 tracey 	return NULL;
2650 a596b957 2022-07-14 tracey }
2651 a596b957 2022-07-14 tracey 
2652 a596b957 2022-07-14 tracey static const struct got_error *
2653 a596b957 2022-07-14 tracey gotweb_get_repo_description(char **description, struct server *srv, char *dir)
2654 a596b957 2022-07-14 tracey {
2655 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2656 a596b957 2022-07-14 tracey 	FILE *f = NULL;
2657 a596b957 2022-07-14 tracey 	char *d_file = NULL;
2658 a596b957 2022-07-14 tracey 	unsigned int len;
2659 a596b957 2022-07-14 tracey 	size_t n;
2660 a596b957 2022-07-14 tracey 
2661 a596b957 2022-07-14 tracey 	*description = NULL;
2662 a596b957 2022-07-14 tracey 	if (srv->show_repo_description == 0)
2663 a596b957 2022-07-14 tracey 		return NULL;
2664 a596b957 2022-07-14 tracey 
2665 a596b957 2022-07-14 tracey 	if (asprintf(&d_file, "%s/description", dir) == -1)
2666 a596b957 2022-07-14 tracey 		return got_error_from_errno("asprintf");
2667 a596b957 2022-07-14 tracey 
2668 a596b957 2022-07-14 tracey 	f = fopen(d_file, "r");
2669 a596b957 2022-07-14 tracey 	if (f == NULL) {
2670 a596b957 2022-07-14 tracey 		if (errno == ENOENT || errno == EACCES)
2671 a596b957 2022-07-14 tracey 			return NULL;
2672 a596b957 2022-07-14 tracey 		error = got_error_from_errno2("fopen", d_file);
2673 a596b957 2022-07-14 tracey 		goto done;
2674 a596b957 2022-07-14 tracey 	}
2675 a596b957 2022-07-14 tracey 
2676 a596b957 2022-07-14 tracey 	if (fseek(f, 0, SEEK_END) == -1) {
2677 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2678 a596b957 2022-07-14 tracey 		goto done;
2679 a596b957 2022-07-14 tracey 	}
2680 a596b957 2022-07-14 tracey 	len = ftell(f);
2681 a596b957 2022-07-14 tracey 	if (len == -1) {
2682 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2683 a596b957 2022-07-14 tracey 		goto done;
2684 a596b957 2022-07-14 tracey 	}
2685 a596b957 2022-07-14 tracey 
2686 a596b957 2022-07-14 tracey 	if (len == 0)
2687 a596b957 2022-07-14 tracey 		goto done;
2688 a596b957 2022-07-14 tracey 
2689 a596b957 2022-07-14 tracey 	if (fseek(f, 0, SEEK_SET) == -1) {
2690 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2691 a596b957 2022-07-14 tracey 		goto done;
2692 a596b957 2022-07-14 tracey 	}
2693 a596b957 2022-07-14 tracey 	*description = calloc(len + 1, sizeof(**description));
2694 a596b957 2022-07-14 tracey 	if (*description == NULL) {
2695 a596b957 2022-07-14 tracey 		error = got_error_from_errno("calloc");
2696 a596b957 2022-07-14 tracey 		goto done;
2697 a596b957 2022-07-14 tracey 	}
2698 a596b957 2022-07-14 tracey 
2699 a596b957 2022-07-14 tracey 	n = fread(*description, 1, len, f);
2700 a596b957 2022-07-14 tracey 	if (n == 0 && ferror(f))
2701 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2702 a596b957 2022-07-14 tracey done:
2703 a596b957 2022-07-14 tracey 	if (f != NULL && fclose(f) == EOF && error == NULL)
2704 a596b957 2022-07-14 tracey 		error = got_error_from_errno("fclose");
2705 a596b957 2022-07-14 tracey 	free(d_file);
2706 a596b957 2022-07-14 tracey 	return error;
2707 a596b957 2022-07-14 tracey }
2708 a596b957 2022-07-14 tracey 
2709 a596b957 2022-07-14 tracey static const struct got_error *
2710 a596b957 2022-07-14 tracey gotweb_get_clone_url(char **url, struct server *srv, char *dir)
2711 a596b957 2022-07-14 tracey {
2712 a596b957 2022-07-14 tracey 	const struct got_error *error = NULL;
2713 a596b957 2022-07-14 tracey 	FILE *f;
2714 a596b957 2022-07-14 tracey 	char *d_file = NULL;
2715 a596b957 2022-07-14 tracey 	unsigned int len;
2716 a596b957 2022-07-14 tracey 	size_t n;
2717 a596b957 2022-07-14 tracey 
2718 a596b957 2022-07-14 tracey 	*url = NULL;
2719 a596b957 2022-07-14 tracey 
2720 a596b957 2022-07-14 tracey 	if (srv->show_repo_cloneurl == 0)
2721 a596b957 2022-07-14 tracey 		return NULL;
2722 a596b957 2022-07-14 tracey 
2723 a596b957 2022-07-14 tracey 	if (asprintf(&d_file, "%s/cloneurl", dir) == -1)
2724 a596b957 2022-07-14 tracey 		return got_error_from_errno("asprintf");
2725 a596b957 2022-07-14 tracey 
2726 a596b957 2022-07-14 tracey 	f = fopen(d_file, "r");
2727 a596b957 2022-07-14 tracey 	if (f == NULL) {
2728 a596b957 2022-07-14 tracey 		if (errno != ENOENT && errno != EACCES)
2729 a596b957 2022-07-14 tracey 			error = got_error_from_errno2("fopen", d_file);
2730 a596b957 2022-07-14 tracey 		goto done;
2731 a596b957 2022-07-14 tracey 	}
2732 a596b957 2022-07-14 tracey 
2733 a596b957 2022-07-14 tracey 	if (fseek(f, 0, SEEK_END) == -1) {
2734 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2735 a596b957 2022-07-14 tracey 		goto done;
2736 a596b957 2022-07-14 tracey 	}
2737 a596b957 2022-07-14 tracey 	len = ftell(f);
2738 a596b957 2022-07-14 tracey 	if (len == -1) {
2739 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2740 a596b957 2022-07-14 tracey 		goto done;
2741 a596b957 2022-07-14 tracey 	}
2742 a596b957 2022-07-14 tracey 	if (len == 0)
2743 a596b957 2022-07-14 tracey 		goto done;
2744 a596b957 2022-07-14 tracey 
2745 a596b957 2022-07-14 tracey 	if (fseek(f, 0, SEEK_SET) == -1) {
2746 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2747 a596b957 2022-07-14 tracey 		goto done;
2748 a596b957 2022-07-14 tracey 	}
2749 a596b957 2022-07-14 tracey 
2750 a596b957 2022-07-14 tracey 	*url = calloc(len + 1, sizeof(**url));
2751 a596b957 2022-07-14 tracey 	if (*url == NULL) {
2752 a596b957 2022-07-14 tracey 		error = got_error_from_errno("calloc");
2753 a596b957 2022-07-14 tracey 		goto done;
2754 a596b957 2022-07-14 tracey 	}
2755 a596b957 2022-07-14 tracey 
2756 a596b957 2022-07-14 tracey 	n = fread(*url, 1, len, f);
2757 a596b957 2022-07-14 tracey 	if (n == 0 && ferror(f))
2758 a596b957 2022-07-14 tracey 		error = got_ferror(f, GOT_ERR_IO);
2759 a596b957 2022-07-14 tracey done:
2760 a596b957 2022-07-14 tracey 	if (f != NULL && fclose(f) == EOF && error == NULL)
2761 a596b957 2022-07-14 tracey 		error = got_error_from_errno("fclose");
2762 a596b957 2022-07-14 tracey 	free(d_file);
2763 a596b957 2022-07-14 tracey 	return error;
2764 a596b957 2022-07-14 tracey }
2765 a596b957 2022-07-14 tracey 
2766 a596b957 2022-07-14 tracey const struct got_error *
2767 a596b957 2022-07-14 tracey gotweb_get_time_str(char **repo_age, time_t committer_time, int ref_tm)
2768 a596b957 2022-07-14 tracey {
2769 a596b957 2022-07-14 tracey 	struct tm tm;
2770 a596b957 2022-07-14 tracey 	time_t diff_time;
2771 a596b957 2022-07-14 tracey 	const char *years = "years ago", *months = "months ago";
2772 a596b957 2022-07-14 tracey 	const char *weeks = "weeks ago", *days = "days ago";
2773 a596b957 2022-07-14 tracey 	const char *hours = "hours ago",  *minutes = "minutes ago";
2774 a596b957 2022-07-14 tracey 	const char *seconds = "seconds ago", *now = "right now";
2775 a596b957 2022-07-14 tracey 	char *s;
2776 a596b957 2022-07-14 tracey 	char datebuf[29];
2777 a596b957 2022-07-14 tracey 
2778 a596b957 2022-07-14 tracey 	*repo_age = NULL;
2779 a596b957 2022-07-14 tracey 
2780 a596b957 2022-07-14 tracey 	switch (ref_tm) {
2781 a596b957 2022-07-14 tracey 	case TM_DIFF:
2782 a596b957 2022-07-14 tracey 		diff_time = time(NULL) - committer_time;
2783 a596b957 2022-07-14 tracey 		if (diff_time > 60 * 60 * 24 * 365 * 2) {
2784 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s",
2785 a596b957 2022-07-14 tracey 			    (diff_time / 60 / 60 / 24 / 365), years) == -1)
2786 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2787 a596b957 2022-07-14 tracey 		} else if (diff_time > 60 * 60 * 24 * (365 / 12) * 2) {
2788 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s",
2789 a596b957 2022-07-14 tracey 			    (diff_time / 60 / 60 / 24 / (365 / 12)),
2790 a596b957 2022-07-14 tracey 			    months) == -1)
2791 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2792 a596b957 2022-07-14 tracey 		} else if (diff_time > 60 * 60 * 24 * 7 * 2) {
2793 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s",
2794 a596b957 2022-07-14 tracey 			    (diff_time / 60 / 60 / 24 / 7), weeks) == -1)
2795 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2796 a596b957 2022-07-14 tracey 		} else if (diff_time > 60 * 60 * 24 * 2) {
2797 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s",
2798 a596b957 2022-07-14 tracey 			    (diff_time / 60 / 60 / 24), days) == -1)
2799 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2800 a596b957 2022-07-14 tracey 		} else if (diff_time > 60 * 60 * 2) {
2801 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s",
2802 a596b957 2022-07-14 tracey 			    (diff_time / 60 / 60), hours) == -1)
2803 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2804 a596b957 2022-07-14 tracey 		} else if (diff_time > 60 * 2) {
2805 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s", (diff_time / 60),
2806 a596b957 2022-07-14 tracey 			    minutes) == -1)
2807 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2808 a596b957 2022-07-14 tracey 		} else if (diff_time > 2) {
2809 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%lld %s", diff_time,
2810 a596b957 2022-07-14 tracey 			    seconds) == -1)
2811 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2812 a596b957 2022-07-14 tracey 		} else {
2813 a596b957 2022-07-14 tracey 			if (asprintf(repo_age, "%s", now) == -1)
2814 a596b957 2022-07-14 tracey 				return got_error_from_errno("asprintf");
2815 a596b957 2022-07-14 tracey 		}
2816 a596b957 2022-07-14 tracey 		break;
2817 a596b957 2022-07-14 tracey 	case TM_LONG:
2818 a596b957 2022-07-14 tracey 		if (gmtime_r(&committer_time, &tm) == NULL)
2819 a596b957 2022-07-14 tracey 			return got_error_from_errno("gmtime_r");
2820 a596b957 2022-07-14 tracey 
2821 a596b957 2022-07-14 tracey 		s = asctime_r(&tm, datebuf);
2822 a596b957 2022-07-14 tracey 		if (s == NULL)
2823 a596b957 2022-07-14 tracey 			return got_error_from_errno("asctime_r");
2824 a596b957 2022-07-14 tracey 
2825 a596b957 2022-07-14 tracey 		if (asprintf(repo_age, "%s UTC", datebuf) == -1)
2826 a596b957 2022-07-14 tracey 			return got_error_from_errno("asprintf");
2827 a596b957 2022-07-14 tracey 		break;
2828 a596b957 2022-07-14 tracey 	}
2829 a596b957 2022-07-14 tracey 	return NULL;
2830 a596b957 2022-07-14 tracey }