1 5e11c00c 2021-03-02 op #include "telescope.h"
3 5e11c00c 2021-03-02 op #include <sys/socket.h>
5 5e11c00c 2021-03-02 op #include <errno.h>
6 5e11c00c 2021-03-02 op #include <signal.h>
7 5e11c00c 2021-03-02 op #include <stdio.h>
8 5e11c00c 2021-03-02 op #include <stdlib.h>
9 5e11c00c 2021-03-02 op #include <string.h>
10 5e11c00c 2021-03-02 op #include <unistd.h>
12 35e1f40a 2021-03-14 op struct event netev, fsev;
13 5e11c00c 2021-03-02 op struct tabshead tabshead;
15 c07ac996 2021-03-12 op /* the first is also the fallback one */
16 c07ac996 2021-03-12 op static struct proto protos[] = {
17 31f1a758 2021-04-22 op { "gemini", load_gemini_url },
18 31f1a758 2021-04-22 op { "about", load_about_url },
19 4d3785b1 2021-03-09 op { NULL, NULL },
22 35e1f40a 2021-03-14 op static struct imsgbuf *netibuf, *fsibuf;
24 2051e653 2021-03-13 op static void die(void) __attribute__((__noreturn__));
25 2051e653 2021-03-13 op static struct tab *tab_by_id(uint32_t);
26 2051e653 2021-03-13 op static void handle_imsg_err(struct imsg*, size_t);
27 2051e653 2021-03-13 op static void handle_imsg_check_cert(struct imsg*, size_t);
28 b3575139 2021-04-01 op static void handle_check_cert_user_choice(int, unsigned int);
29 288fd238 2021-04-25 op static void handle_maybe_save_new_cert(int, unsigned int);
30 2051e653 2021-03-13 op static void handle_imsg_got_code(struct imsg*, size_t);
31 2051e653 2021-03-13 op static void handle_imsg_got_meta(struct imsg*, size_t);
32 2051e653 2021-03-13 op static void handle_imsg_buf(struct imsg*, size_t);
33 2051e653 2021-03-13 op static void handle_imsg_eof(struct imsg*, size_t);
34 740f578b 2021-03-15 op static void handle_imsg_bookmark_ok(struct imsg*, size_t);
35 3a227e9a 2021-03-18 op static void handle_imsg_save_cert_ok(struct imsg*, size_t);
36 288fd238 2021-04-25 op static void handle_imsg_update_cert_ok(struct imsg *, size_t);
37 1304bbdd 2021-03-15 op static void handle_dispatch_imsg(int, short, void*);
38 2051e653 2021-03-13 op static void load_page_from_str(struct tab*, const char*);
39 2051e653 2021-03-13 op static void do_load_url(struct tab*, const char*);
41 5e11c00c 2021-03-02 op static imsg_handlerfn *handlers[] = {
42 5e11c00c 2021-03-02 op [IMSG_ERR] = handle_imsg_err,
43 5e11c00c 2021-03-02 op [IMSG_CHECK_CERT] = handle_imsg_check_cert,
44 5e11c00c 2021-03-02 op [IMSG_GOT_CODE] = handle_imsg_got_code,
45 5e11c00c 2021-03-02 op [IMSG_GOT_META] = handle_imsg_got_meta,
46 5e11c00c 2021-03-02 op [IMSG_BUF] = handle_imsg_buf,
47 5e11c00c 2021-03-02 op [IMSG_EOF] = handle_imsg_eof,
48 740f578b 2021-03-15 op [IMSG_BOOKMARK_OK] = handle_imsg_bookmark_ok,
49 3a227e9a 2021-03-18 op [IMSG_SAVE_CERT_OK] = handle_imsg_save_cert_ok,
50 288fd238 2021-04-25 op [IMSG_UPDATE_CERT_OK] = handle_imsg_update_cert_ok,
53 cbcc75fb 2021-03-17 op static struct ohash certs;
55 5e11c00c 2021-03-02 op static void __attribute__((__noreturn__))
58 5e11c00c 2021-03-02 op abort(); /* TODO */
61 5e11c00c 2021-03-02 op static struct tab *
62 5e11c00c 2021-03-02 op tab_by_id(uint32_t id)
64 5e11c00c 2021-03-02 op struct tab *t;
66 5e11c00c 2021-03-02 op TAILQ_FOREACH(t, &tabshead, tabs) {
67 5e11c00c 2021-03-02 op if (t->id == id)
75 5e11c00c 2021-03-02 op handle_imsg_err(struct imsg *imsg, size_t datalen)
77 3a9b9365 2021-03-09 op struct tab *tab;
80 3a9b9365 2021-03-09 op tab = tab_by_id(imsg->hdr.peerid);
82 3a9b9365 2021-03-09 op page = imsg->data;
83 3a9b9365 2021-03-09 op page[datalen-1] = '\0';
85 3a9b9365 2021-03-09 op if (asprintf(&page, "# Error loading %s\n\n> %s\n",
86 2051e653 2021-03-13 op tab->hist_cur->h, page) == -1)
88 3a9b9365 2021-03-09 op load_page_from_str(tab, page);
93 5e11c00c 2021-03-02 op handle_imsg_check_cert(struct imsg *imsg, size_t datalen)
95 cbcc75fb 2021-03-17 op const char *hash;
97 cbcc75fb 2021-03-17 op struct tofu_entry *e;
98 cbcc75fb 2021-03-17 op struct tab *tab;
100 cbcc75fb 2021-03-17 op hash = imsg->data;
101 cbcc75fb 2021-03-17 op if (hash[datalen-1] != '\0')
104 10346511 2021-03-17 op tab = tab_by_id(imsg->hdr.peerid);
106 3768e50f 2021-04-25 op if ((e = tofu_lookup(&certs, tab->uri.host, tab->uri.port)) == NULL) {
107 cbcc75fb 2021-03-17 op /* TODO: an update in libressl/libretls changed
108 cbcc75fb 2021-03-17 op * significantly. Find a better approach at storing
109 cbcc75fb 2021-03-17 op * the certs! */
110 cbcc75fb 2021-03-17 op if (datalen > sizeof(e->hash))
113 cbcc75fb 2021-03-17 op tofu_res = 1; /* trust on first use */
114 cbcc75fb 2021-03-17 op if ((e = calloc(1, sizeof(*e))) == NULL)
116 31f1a758 2021-04-22 op strlcpy(e->domain, tab->uri.host, sizeof(e->domain));
117 eb4388ee 2021-04-25 op if (*tab->uri.port != '\0' && strcmp(tab->uri.port, "1965")) {
118 eb4388ee 2021-04-25 op strlcat(e->domain, ":", sizeof(e->domain));
119 eb4388ee 2021-04-25 op strlcat(e->domain, tab->uri.port, sizeof(e->domain));
121 cbcc75fb 2021-03-17 op strlcpy(e->hash, hash, sizeof(e->hash));
122 3768e50f 2021-04-25 op tofu_add(&certs, e);
123 3a227e9a 2021-03-18 op imsg_compose(fsibuf, IMSG_SAVE_CERT, tab->id, 0, -1,
124 3a227e9a 2021-03-18 op e, sizeof(*e));
125 3a227e9a 2021-03-18 op imsg_flush(fsibuf);
127 cbcc75fb 2021-03-17 op tofu_res = !strcmp(hash, e->hash);
129 5d1bac73 2021-03-25 op if (tofu_res) {
130 cbcc75fb 2021-03-17 op tab->trust = e->verified ? TS_VERIFIED : TS_TRUSTED;
131 5d1bac73 2021-03-25 op imsg_compose(netibuf, IMSG_CERT_STATUS, imsg->hdr.peerid, 0, -1,
132 5d1bac73 2021-03-25 op &tofu_res, sizeof(tofu_res));
133 5d1bac73 2021-03-25 op imsg_flush(netibuf);
135 cbcc75fb 2021-03-17 op tab->trust = TS_UNTRUSTED;
136 cbcc75fb 2021-03-17 op load_page_from_str(tab, "# Certificate mismatch\n");
137 288fd238 2021-04-25 op if ((tab->cert = strdup(hash)) == NULL)
139 5d1bac73 2021-03-25 op ui_yornp("Certificate mismatch. Proceed?",
140 b3575139 2021-04-01 op handle_check_cert_user_choice, tab->id);
145 b3575139 2021-04-01 op handle_check_cert_user_choice(int accept, unsigned int tabid)
147 288fd238 2021-04-25 op struct tab *tab;
149 288fd238 2021-04-25 op tab = tab_by_id(tabid);
151 5d1bac73 2021-03-25 op imsg_compose(netibuf, IMSG_CERT_STATUS, tabid, 0, -1,
152 5d1bac73 2021-03-25 op &accept, sizeof(accept));
153 1b8a4bbf 2021-03-12 op imsg_flush(netibuf);
156 288fd238 2021-04-25 op ui_yornp("Save the new certificate?",
157 288fd238 2021-04-25 op handle_maybe_save_new_cert, tabid);
159 288fd238 2021-04-25 op free(tab->cert);
160 288fd238 2021-04-25 op tab->cert = NULL;
165 288fd238 2021-04-25 op handle_maybe_save_new_cert(int accept, unsigned int tabid)
167 288fd238 2021-04-25 op struct tab *tab;
168 288fd238 2021-04-25 op struct tofu_entry *e;
170 288fd238 2021-04-25 op tab = tab_by_id(tabid);
175 288fd238 2021-04-25 op if ((e = calloc(1, sizeof(e))) == NULL)
178 288fd238 2021-04-25 op strlcpy(e->domain, tab->uri.host, sizeof(e->domain));
179 288fd238 2021-04-25 op if (*tab->uri.port != '\0' && strcmp(tab->uri.port, "1965")) {
180 288fd238 2021-04-25 op strlcat(e->domain, ":", sizeof(e->domain));
181 288fd238 2021-04-25 op strlcat(e->domain, tab->uri.port, sizeof(e->domain));
183 288fd238 2021-04-25 op strlcpy(e->hash, tab->cert, sizeof(e->hash));
184 288fd238 2021-04-25 op imsg_compose(fsibuf, IMSG_UPDATE_CERT, 0, 0, -1, e, sizeof(*e));
185 288fd238 2021-04-25 op imsg_flush(fsibuf);
187 288fd238 2021-04-25 op tofu_update(&certs, e);
189 288fd238 2021-04-25 op tab->trust = TS_TRUSTED;
192 288fd238 2021-04-25 op free(tab->cert);
193 288fd238 2021-04-25 op tab->cert = NULL;
196 5cd2ebb1 2021-03-11 op static inline int
197 5cd2ebb1 2021-03-11 op normalize_code(int n)
199 5cd2ebb1 2021-03-11 op if (n < 20) {
200 5cd2ebb1 2021-03-11 op if (n == 10 || n == 11)
203 5cd2ebb1 2021-03-11 op } else if (n < 30) {
205 5cd2ebb1 2021-03-11 op } else if (n < 40) {
206 5cd2ebb1 2021-03-11 op if (n == 30 || n == 31)
209 5cd2ebb1 2021-03-11 op } else if (n < 50) {
213 5cd2ebb1 2021-03-11 op } else if (n < 60) {
214 5cd2ebb1 2021-03-11 op if (n <= 53 || n == 59)
217 5cd2ebb1 2021-03-11 op } else if (n < 70) {
222 5cd2ebb1 2021-03-11 op return MALFORMED_RESPONSE;
226 5e11c00c 2021-03-02 op handle_imsg_got_code(struct imsg *imsg, size_t datalen)
228 0972d8b2 2021-03-02 op struct tab *tab;
230 0972d8b2 2021-03-02 op tab = tab_by_id(imsg->hdr.peerid);
232 0972d8b2 2021-03-02 op if (sizeof(tab->code) != datalen)
235 5cd2ebb1 2021-03-11 op memcpy(&tab->code, imsg->data, sizeof(tab->code));
236 5cd2ebb1 2021-03-11 op tab->code = normalize_code(tab->code);
237 5cd2ebb1 2021-03-11 op if (tab->code != 30 && tab->code != 31)
238 0972d8b2 2021-03-02 op tab->redirect_count = 0;
242 5e11c00c 2021-03-02 op handle_imsg_got_meta(struct imsg *imsg, size_t datalen)
244 0972d8b2 2021-03-02 op struct tab *tab;
246 0972d8b2 2021-03-02 op tab = tab_by_id(imsg->hdr.peerid);
248 0972d8b2 2021-03-02 op if (sizeof(tab->meta) <= datalen)
251 0972d8b2 2021-03-02 op memcpy(tab->meta, imsg->data, datalen);
253 5cd2ebb1 2021-03-11 op if (tab->code < 10) { /* internal errors */
254 5cd2ebb1 2021-03-11 op load_page_from_str(tab, err_pages[tab->code]);
255 5cd2ebb1 2021-03-11 op } else if (tab->code < 20) { /* 1x */
256 5cd2ebb1 2021-03-11 op load_page_from_str(tab, err_pages[tab->code]);
257 5cd2ebb1 2021-03-11 op ui_require_input(tab, tab->code == 11);
258 5cd2ebb1 2021-03-11 op } else if (tab->code == 20) {
259 c07ac996 2021-03-12 op if (setup_parser_for(tab)) {
260 1b8a4bbf 2021-03-12 op imsg_compose(netibuf, IMSG_PROCEED, tab->id, 0, -1, NULL, 0);
261 1b8a4bbf 2021-03-12 op imsg_flush(netibuf);
263 c07ac996 2021-03-12 op load_page_from_str(tab, err_pages[UNKNOWN_TYPE_OR_CSET]);
265 5cd2ebb1 2021-03-11 op } else if (tab->code < 40) { /* 3x */
266 3a9b9365 2021-03-09 op tab->redirect_count++;
268 3a9b9365 2021-03-09 op /* TODO: make customizable? */
269 3a9b9365 2021-03-09 op if (tab->redirect_count > 5) {
270 3a9b9365 2021-03-09 op load_page_from_str(tab,
271 3a9b9365 2021-03-09 op err_pages[TOO_MUCH_REDIRECTS]);
273 2051e653 2021-03-13 op do_load_url(tab, tab->meta);
274 5cd2ebb1 2021-03-11 op } else { /* 4x, 5x & 6x */
275 5cd2ebb1 2021-03-11 op load_page_from_str(tab, err_pages[tab->code]);
280 5e11c00c 2021-03-02 op handle_imsg_buf(struct imsg *imsg, size_t datalen)
282 0972d8b2 2021-03-02 op struct tab *tab;
284 0972d8b2 2021-03-02 op tab = tab_by_id(imsg->hdr.peerid);
286 2ba66cea 2021-03-22 op if (!tab->window.page.parse(&tab->window.page, imsg->data, datalen))
289 0972d8b2 2021-03-02 op ui_on_tab_refresh(tab);
293 5e11c00c 2021-03-02 op handle_imsg_eof(struct imsg *imsg, size_t datalen)
295 2ba66cea 2021-03-22 op struct tab *tab;
297 2ba66cea 2021-03-22 op tab = tab_by_id(imsg->hdr.peerid);
298 2ba66cea 2021-03-22 op if (!tab->window.page.free(&tab->window.page))
301 2ba66cea 2021-03-22 op ui_on_tab_refresh(tab);
302 2ba66cea 2021-03-22 op ui_on_tab_loaded(tab);
306 740f578b 2021-03-15 op handle_imsg_bookmark_ok(struct imsg *imsg, size_t datalen)
310 740f578b 2021-03-15 op if (datalen != sizeof(res))
313 740f578b 2021-03-15 op memcpy(&res, imsg->data, sizeof(res));
314 740f578b 2021-03-15 op if (res == 0)
315 740f578b 2021-03-15 op ui_notify("Added to bookmarks!");
317 740f578b 2021-03-15 op ui_notify("Failed to add to bookmarks: %s",
318 740f578b 2021-03-15 op strerror(res));
322 3a227e9a 2021-03-18 op handle_imsg_save_cert_ok(struct imsg *imsg, size_t datalen)
326 3a227e9a 2021-03-18 op if (datalen != sizeof(res))
328 3a227e9a 2021-03-18 op memcpy(&res, imsg->data, datalen);
329 3a227e9a 2021-03-18 op if (res != 0)
330 3a227e9a 2021-03-18 op ui_notify("Failed to save the cert for: %s",
331 3a227e9a 2021-03-18 op strerror(res));
335 288fd238 2021-04-25 op handle_imsg_update_cert_ok(struct imsg *imsg, size_t datalen)
339 288fd238 2021-04-25 op if (datalen != sizeof(res))
341 288fd238 2021-04-25 op memcpy(&res, imsg->data, datalen);
343 288fd238 2021-04-25 op ui_notify("Failed to update the certificate");
347 1304bbdd 2021-03-15 op handle_dispatch_imsg(int fd, short ev, void *d)
349 35e1f40a 2021-03-14 op struct imsgbuf *ibuf = d;
350 1304bbdd 2021-03-15 op dispatch_imsg(ibuf, handlers, sizeof(handlers));
354 0972d8b2 2021-03-02 op load_page_from_str(struct tab *tab, const char *page)
356 2ba66cea 2021-03-22 op gemtext_initparser(&tab->window.page);
357 2ba66cea 2021-03-22 op if (!tab->window.page.parse(&tab->window.page, page, strlen(page)))
359 2ba66cea 2021-03-22 op if (!tab->window.page.free(&tab->window.page))
361 0972d8b2 2021-03-02 op ui_on_tab_refresh(tab);
362 8af5e5ed 2021-03-08 op ui_on_tab_loaded(tab);
366 4d3785b1 2021-03-09 op load_about_url(struct tab *tab, const char *url)
368 10346511 2021-03-17 op tab->trust = TS_VERIFIED;
370 2ba66cea 2021-03-22 op gemtext_initparser(&tab->window.page);
372 35e1f40a 2021-03-14 op imsg_compose(fsibuf, IMSG_GET, tab->id, 0, -1,
373 31f1a758 2021-04-22 op tab->hist_cur->h, strlen(tab->hist_cur->h)+1);
374 35e1f40a 2021-03-14 op imsg_flush(fsibuf);
378 4d3785b1 2021-03-09 op load_gemini_url(struct tab *tab, const char *url)
382 2eef3403 2021-04-22 op stop_tab(tab);
383 2eef3403 2021-04-22 op tab->id = tab_new_id();
385 31f1a758 2021-04-22 op len = sizeof(tab->hist_cur->h);
386 1b8a4bbf 2021-03-12 op imsg_compose(netibuf, IMSG_GET, tab->id, 0, -1,
387 31f1a758 2021-04-22 op tab->hist_cur->h, len);
388 1b8a4bbf 2021-03-12 op imsg_flush(netibuf);
393 2051e653 2021-03-13 op do_load_url(struct tab *tab, const char *url)
395 31f1a758 2021-04-22 op struct phos_uri uri;
396 31f1a758 2021-04-22 op struct proto *p;
399 10346511 2021-03-17 op tab->trust = TS_UNKNOWN;
401 31f1a758 2021-04-22 op memcpy(&uri, &tab->uri, sizeof(tab->uri));
402 31f1a758 2021-04-22 op if (!phos_resolve_uri_from_str(&uri, url, &tab->uri)) {
403 31f1a758 2021-04-22 op if (asprintf(&t, "#error loading %s\n>%s\n",
404 31f1a758 2021-04-22 op url, "Can't parse the URI") == -1)
406 31f1a758 2021-04-22 op strlcpy(tab->hist_cur->h, url, sizeof(tab->hist_cur->h));
407 31f1a758 2021-04-22 op load_page_from_str(tab, t);
412 31f1a758 2021-04-22 op phos_serialize_uri(&tab->uri, tab->hist_cur->h,
413 31f1a758 2021-04-22 op sizeof(tab->hist_cur->h));
415 4d3785b1 2021-03-09 op for (p = protos; p->schema != NULL; ++p) {
416 ed383cf4 2021-04-22 op if (!strcmp(tab->uri.scheme, p->schema)) {
417 4d3785b1 2021-03-09 op p->loadfn(tab, url);
422 4d3785b1 2021-03-09 op protos[0].loadfn(tab, url);
426 2051e653 2021-03-13 op load_url(struct tab *tab, const char *url)
428 2051e653 2021-03-13 op if (tab->hist_cur != NULL)
429 2051e653 2021-03-13 op hist_clear_forward(&tab->hist, TAILQ_NEXT(tab->hist_cur, entries));
431 2051e653 2021-03-13 op if ((tab->hist_cur = calloc(1, sizeof(*tab->hist_cur))) == NULL) {
432 2051e653 2021-03-13 op event_loopbreak();
435 2051e653 2021-03-13 op hist_push(&tab->hist, tab->hist_cur);
436 2051e653 2021-03-13 op do_load_url(tab, url);
437 31f1a758 2021-04-22 op empty_vlist(&tab->window);
438 31f1a758 2021-04-22 op empty_linelist(&tab->window);
442 2051e653 2021-03-13 op load_previous_page(struct tab *tab)
444 2051e653 2021-03-13 op struct hist *h;
446 2051e653 2021-03-13 op if ((h = TAILQ_PREV(tab->hist_cur, mhisthead, entries)) == NULL)
448 2051e653 2021-03-13 op tab->hist_cur = h;
449 2051e653 2021-03-13 op do_load_url(tab, h->h);
454 2051e653 2021-03-13 op load_next_page(struct tab *tab)
456 2051e653 2021-03-13 op struct hist *h;
458 2051e653 2021-03-13 op if ((h = TAILQ_NEXT(tab->hist_cur, entries)) == NULL)
460 2051e653 2021-03-13 op tab->hist_cur = h;
461 2051e653 2021-03-13 op do_load_url(tab, h->h);
466 9ad4627d 2021-03-10 op stop_tab(struct tab *tab)
468 1b8a4bbf 2021-03-12 op imsg_compose(netibuf, IMSG_STOP, tab->id, 0, -1, NULL, 0);
469 1b8a4bbf 2021-03-12 op imsg_flush(netibuf);
473 740f578b 2021-03-15 op add_to_bookmarks(const char *str)
475 740f578b 2021-03-15 op imsg_compose(fsibuf, IMSG_BOOKMARK_PAGE, 0, 0, -1, str, strlen(str)+1);
476 c7107cec 2021-04-01 op imsg_flush(fsibuf);
480 c7107cec 2021-04-01 op save_session(void)
482 c7107cec 2021-04-01 op struct tab *tab;
484 c7107cec 2021-04-01 op imsg_compose(fsibuf, IMSG_SESSION_START, 0, 0, -1, NULL, 0);
485 c7107cec 2021-04-01 op imsg_flush(fsibuf);
487 c7107cec 2021-04-01 op TAILQ_FOREACH(tab, &tabshead, tabs) {
488 c7107cec 2021-04-01 op imsg_compose(fsibuf, IMSG_SESSION_TAB, 0, 0, -1,
489 c7107cec 2021-04-01 op tab->hist_cur->h, strlen(tab->hist_cur->h)+1);
490 c7107cec 2021-04-01 op imsg_flush(fsibuf);
493 c7107cec 2021-04-01 op imsg_compose(fsibuf, IMSG_SESSION_END, 0, 0, -1, NULL, 0);
494 740f578b 2021-03-15 op imsg_flush(fsibuf);
498 6cd6a9e1 2021-03-20 op main(int argc, char * const *argv)
500 35e1f40a 2021-03-14 op struct imsgbuf network_ibuf, fs_ibuf;
501 35e1f40a 2021-03-14 op int net_fds[2], fs_fds[2];
503 5e11c00c 2021-03-02 op signal(SIGCHLD, SIG_IGN);
505 3a227e9a 2021-03-18 op /* initialize part of the fs layer. Before starting the UI
506 3a227e9a 2021-03-18 op * and dropping the priviledges we need to read some stuff. */
509 35e1f40a 2021-03-14 op if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, fs_fds) == -1)
510 5e11c00c 2021-03-02 op err(1, "socketpair");
512 5e11c00c 2021-03-02 op switch (fork()) {
514 5e11c00c 2021-03-02 op err(1, "fork");
517 37d429b0 2021-04-01 op setproctitle("fs");
518 35e1f40a 2021-03-14 op close(fs_fds[0]);
519 35e1f40a 2021-03-14 op imsg_init(&fs_ibuf, fs_fds[1]);
520 35e1f40a 2021-03-14 op exit(fs_main(&fs_ibuf));
522 35e1f40a 2021-03-14 op close(fs_fds[1]);
523 35e1f40a 2021-03-14 op imsg_init(&fs_ibuf, fs_fds[0]);
524 35e1f40a 2021-03-14 op fsibuf = &fs_ibuf;
527 35e1f40a 2021-03-14 op if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, net_fds) == -1)
528 35e1f40a 2021-03-14 op err(1, "socketpair");
530 35e1f40a 2021-03-14 op switch (fork()) {
532 35e1f40a 2021-03-14 op err(1, "fork");
535 37d429b0 2021-04-01 op setproctitle("client");
536 35e1f40a 2021-03-14 op close(net_fds[0]);
537 35e1f40a 2021-03-14 op close(fs_fds[0]);
538 35e1f40a 2021-03-14 op imsg_init(&network_ibuf, net_fds[1]);
539 35e1f40a 2021-03-14 op exit(client_main(&network_ibuf));
541 35e1f40a 2021-03-14 op close(net_fds[1]);
542 35e1f40a 2021-03-14 op imsg_init(&network_ibuf, net_fds[0]);
543 35e1f40a 2021-03-14 op netibuf = &network_ibuf;
546 37d429b0 2021-04-01 op setproctitle("ui");
548 3768e50f 2021-04-25 op tofu_init(&certs, 5, offsetof(struct tofu_entry, domain));
549 3a227e9a 2021-03-18 op load_certs(&certs);
551 5e11c00c 2021-03-02 op TAILQ_INIT(&tabshead);
553 5e11c00c 2021-03-02 op event_init();
555 1304bbdd 2021-03-15 op event_set(&netev, netibuf->fd, EV_READ | EV_PERSIST, handle_dispatch_imsg, netibuf);
556 35e1f40a 2021-03-14 op event_add(&netev, NULL);
558 1304bbdd 2021-03-15 op event_set(&fsev, fsibuf->fd, EV_READ | EV_PERSIST, handle_dispatch_imsg, fsibuf);
559 35e1f40a 2021-03-14 op event_add(&fsev, NULL);
561 941b3761 2021-03-18 op if (ui_init(argc, argv)) {
562 941b3761 2021-03-18 op sandbox_ui_process();
563 941b3761 2021-03-18 op event_dispatch();
567 1b8a4bbf 2021-03-12 op imsg_compose(netibuf, IMSG_QUIT, 0, 0, -1, NULL, 0);
568 1b8a4bbf 2021-03-12 op imsg_flush(netibuf);
570 35e1f40a 2021-03-14 op imsg_compose(fsibuf, IMSG_QUIT, 0, 0, -1, NULL, 0);
571 35e1f40a 2021-03-14 op imsg_flush(fsibuf);