| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 | |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 | |
| 28 | |
| 29 | #ifdef HAVE_CONFIG_H1 |
| 30 | #include "config.h" |
| 31 | #endif |
| 32 | |
| 33 | #include <stdio.h> |
| 34 | #include <stdlib.h> |
| 35 | #include <string.h> |
| 36 | #include <ctype.h> |
| 37 | #include <inttypes.h> |
| 38 | #include <xcb/xcb.h> |
| 39 | #include <xcb/xproto.h> |
| 40 | #ifndef HAVE_STRNLEN1 |
| 41 | #include "strnlen.h" |
| 42 | #endif |
| 43 | |
| 44 | #ifndef PRIx32"x" |
| 45 | #define PRIx32"x" "x" |
| 46 | #endif |
| 47 | #ifndef PRIu32"u" |
| 48 | #define PRIu32"u" "u" |
| 49 | #endif |
| 50 | |
| 51 | static char *ProgramName; |
| 52 | |
| 53 | static xcb_atom_t WM_STATE; |
| 54 | |
| 55 | static void lookat (xcb_connection_t *dpy, xcb_window_t root, int verbose, int maxcmdlen); |
| 56 | static void print_client_properties (xcb_connection_t *dpy, xcb_window_t w, |
| 57 | int verbose, int maxcmdlen ); |
| 58 | static void print_text_field (xcb_connection_t *dpy, const char *s, xcb_get_property_reply_t *tp ); |
| 59 | static int print_quoted_word (char *s, int maxlen); |
| 60 | static void unknown (xcb_connection_t *dpy, xcb_atom_t actual_type, int actual_format ); |
| 61 | |
| 62 | |
| 63 | typedef int Bool; |
| 64 | #define False(0) (0) |
| 65 | #define True(!(0)) (!False(0)) |
| 66 | |
| 67 | static void |
| 68 | usage(const char *errmsg) |
| 69 | { |
| 70 | if (errmsg != NULL((void *)0)) |
| 71 | fprintf (stderr__stderrp, "%s: %s\n\n", ProgramName, errmsg); |
| 72 | |
| 73 | fprintf (stderr__stderrp, |
| 74 | "usage: %s [-display dpy] [-m len] [-[a][l]] [-version]\n", |
| 75 | ProgramName); |
| 76 | exit (1); |
| 77 | } |
| 78 | |
| 79 | typedef void (*queue_func)(void *closure); |
| 80 | typedef struct queue_blob { |
| 81 | queue_func func; |
| 82 | void *closure; |
| 83 | struct queue_blob *next; |
| 84 | } queue_blob; |
| 85 | |
| 86 | static queue_blob *head = NULL((void *)0); |
| 87 | static queue_blob **tail = &head; |
| 88 | |
| 89 | static void enqueue(queue_func func, void *closure) |
| 90 | { |
| 91 | queue_blob *blob = malloc(sizeof(*blob)); |
| 92 | if (!blob) |
| 93 | return; |
| 94 | |
| 95 | blob->func = func; |
| 96 | blob->closure = closure; |
| 97 | blob->next = NULL((void *)0); |
| 98 | *tail = blob; |
| 99 | tail = &blob->next; |
| 100 | } |
| 101 | |
| 102 | static void run_queue(void) |
| 103 | { |
| 104 | while (head) { |
| 105 | queue_blob *blob = head; |
| 106 | blob->func(blob->closure); |
| 107 | head = blob->next; |
| 108 | free(blob); |
| 109 | } |
| 110 | tail = &head; |
| 111 | } |
| 112 | |
| 113 | typedef struct { |
| 114 | xcb_connection_t *c; |
| 115 | xcb_intern_atom_cookie_t cookie; |
| 116 | xcb_atom_t *atom; |
| 117 | } atom_state; |
| 118 | |
| 119 | static void atom_done(void *closure) |
| 120 | { |
| 121 | xcb_intern_atom_reply_t *reply; |
| 122 | atom_state *as = closure; |
| 123 | |
| 124 | reply = xcb_intern_atom_reply(as->c, as->cookie, NULL((void *)0)); |
| 125 | if (!reply) |
| 126 | goto done; |
| 127 | |
| 128 | *(as->atom) = reply->atom; |
| 129 | free(reply); |
| 130 | |
| 131 | done: |
| 132 | free(as); |
| 133 | } |
| 134 | |
| 135 | static void init_atoms(xcb_connection_t *c) |
| 136 | { |
| 137 | atom_state *as; |
| 138 | |
| 139 | as = malloc(sizeof(*as)); |
| 140 | as->c = c; |
| 141 | as->atom = &WM_STATE; |
| 142 | as->cookie = xcb_intern_atom(c, 0, strlen("WM_STATE"), "WM_STATE"); |
| 143 | enqueue(atom_done, as); |
| 144 | } |
| 145 | |
| 146 | int |
| 147 | main(int argc, char *argv[]) |
| 148 | { |
| 149 | int i; |
| 150 | char *displayname = NULL((void *)0); |
| 151 | Bool all_screens = False(0); |
| 152 | Bool verbose = False(0); |
| 153 | xcb_connection_t *dpy; |
| 154 | const xcb_setup_t *setup; |
| 155 | int screen_number = 0; |
| 156 | int maxcmdlen = 10000; |
| 157 | |
| 158 | ProgramName = argv[0]; |
| 159 | |
| 160 | for (i = 1; i < argc; i++) { |
| 161 | char *arg = argv[i]; |
| 162 | |
| 163 | if (arg[0] == '-') { |
| 164 | char *cp; |
| 165 | |
| 166 | switch (arg[1]) { |
| 167 | case 'd': |
| 168 | if (++i >= argc) usage ("-display requires an argument"); |
| 169 | displayname = argv[i]; |
| 170 | continue; |
| 171 | case 'm': |
| 172 | if (++i >= argc) usage ("-max requires an argument"); |
| 173 | maxcmdlen = atoi (argv[i]); |
| 174 | continue; |
| 175 | case 'v': |
| 176 | printf("%s\n", PACKAGE_STRING"xlsclients 1.1.3"); |
| 177 | exit(0); |
| 178 | } |
| 179 | |
| 180 | for (cp = &arg[1]; *cp; cp++) { |
| 181 | switch (*cp) { |
| 182 | case 'a': |
| 183 | all_screens = True(!(0)); |
| 184 | continue; |
| 185 | case 'l': |
| 186 | verbose = True(!(0)); |
| 187 | continue; |
| 188 | default: |
| 189 | fprintf (stderr__stderrp, "%s: unrecognized argument -%s\n\n", |
| 190 | ProgramName, cp); |
| 191 | usage (NULL((void *)0)); |
| 192 | } |
| 193 | } |
| 194 | } else { |
| 195 | fprintf (stderr__stderrp, "%s: unrecognized argument %s\n\n", |
| 196 | ProgramName, arg); |
| 197 | usage (NULL((void *)0)); |
| 198 | } |
| 199 | } |
| 200 | |
| 201 | dpy = xcb_connect(displayname, &screen_number); |
| 202 | if (xcb_connection_has_error(dpy)) { |
| 203 | const char *name = displayname; |
| 204 | if (!name) |
| 205 | name = getenv("DISPLAY"); |
| 206 | if (!name) |
| 207 | name = ""; |
| 208 | fprintf (stderr__stderrp, "%s: unable to open display \"%s\"\r\n", |
| 209 | ProgramName, name); |
| 210 | exit (1); |
| 211 | } |
| 212 | |
| 213 | init_atoms(dpy); |
| 214 | |
| 215 | setup = xcb_get_setup(dpy); |
| 216 | if (all_screens) { |
| 217 | xcb_screen_iterator_t screen; |
| 218 | |
| 219 | screen = xcb_setup_roots_iterator(setup); |
| 220 | do { |
| 221 | lookat(dpy, screen.data->root, verbose, maxcmdlen); |
| 222 | xcb_screen_next(&screen); |
| 223 | } while (screen.rem); |
| 224 | } else { |
| 225 | xcb_screen_iterator_t screen; |
| 226 | |
| 227 | screen = xcb_setup_roots_iterator(setup); |
| 228 | for (i = 0; i < screen_number; i++) |
| 229 | xcb_screen_next(&screen); |
| 230 | |
| 231 | lookat (dpy, screen.data->root, verbose, maxcmdlen); |
| 232 | } |
| 233 | |
| 234 | run_queue(); |
| 235 | |
| 236 | xcb_disconnect(dpy); |
| 237 | exit (0); |
| 238 | } |
| 239 | |
| 240 | typedef struct { |
| 241 | xcb_connection_t *c; |
| 242 | xcb_get_property_cookie_t *prop_cookie; |
| 243 | xcb_query_tree_cookie_t *tree_cookie; |
| 244 | xcb_window_t *win; |
| 245 | xcb_window_t orig_win; |
| 246 | int list_length; |
| 247 | int verbose; |
| 248 | int maxcmdlen; |
| 249 | } child_wm_state; |
| 250 | |
| 251 | static void child_info(void *closure) |
| 252 | { |
| 253 | child_wm_state *cs = closure; |
| 254 | xcb_window_t orig = cs->orig_win; |
| 255 | xcb_connection_t *c = cs->c; |
| 256 | int verbose = cs->verbose; |
| 257 | int maxcmdlen = cs->maxcmdlen; |
| 258 | int i, j; |
| 259 | |
| 260 | int child_count, num_rep; |
| 261 | xcb_query_tree_reply_t **qt_reply; |
| 262 | |
| 263 | for (i = 0; i < cs->list_length; i++) { |
| 1 | Loop condition is true. Entering loop body | |
|
| 264 | xcb_get_property_reply_t *gp_reply; |
| 265 | gp_reply = xcb_get_property_reply(c, cs->prop_cookie[i], NULL((void *)0)); |
| 266 | if (gp_reply) { |
| 2 | | Assuming 'gp_reply' is non-null | |
|
| |
| 267 | if (gp_reply->type) { |
| |
| 268 | |
| 269 | print_client_properties(c, cs->win[i], cs->verbose, cs->maxcmdlen); |
| 5 | | Calling 'print_client_properties' | |
|
| 270 | |
| 271 | free(gp_reply); |
| 272 | |
| 273 | |
| 274 | for (j = i+1; j < cs->list_length; j++) { |
| 275 | gp_reply = xcb_get_property_reply(c, cs->prop_cookie[j], NULL((void *)0)); |
| 276 | if (gp_reply) |
| 277 | free(gp_reply); |
| 278 | } |
| 279 | for (j = 0; j < cs->list_length; j++) { |
| 280 | xcb_query_tree_reply_t *rep; |
| 281 | rep = xcb_query_tree_reply(c, cs->tree_cookie[j], NULL((void *)0)); |
| 282 | if (rep) |
| 283 | free(rep); |
| 284 | } |
| 285 | goto done; |
| 286 | } |
| 287 | free(gp_reply); |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | |
| 292 | num_rep = 0; |
| 293 | qt_reply = malloc(sizeof(*qt_reply) * cs->list_length); |
| 294 | if (!qt_reply) |
| 295 | goto done; |
| 296 | |
| 297 | for (i = 0; i < cs->list_length; i++) { |
| 298 | qt_reply[num_rep] = xcb_query_tree_reply(c, cs->tree_cookie[i], NULL((void *)0)); |
| 299 | if (qt_reply[num_rep]) |
| 300 | num_rep++; |
| 301 | } |
| 302 | |
| 303 | child_count = 0; |
| 304 | for (i = 0; i < num_rep; i++) |
| 305 | child_count += qt_reply[i]->children_len; |
| 306 | |
| 307 | if (!child_count) { |
| 308 | |
| 309 | print_client_properties(c, cs->orig_win, cs->verbose, cs->maxcmdlen); |
| 310 | goto reply_done; |
| 311 | } |
| 312 | |
| 313 | cs = malloc(sizeof(*cs) + child_count * (sizeof(*cs->prop_cookie) + sizeof(*cs->tree_cookie) + sizeof(*cs->win))); |
| 314 | if (!cs) |
| 315 | goto reply_done; |
| 316 | |
| 317 | cs->c = c; |
| 318 | cs->verbose = verbose; |
| 319 | cs->maxcmdlen = maxcmdlen; |
| 320 | cs->orig_win = orig; |
| 321 | cs->prop_cookie = (void *)&cs[1]; |
| 322 | cs->tree_cookie = (void *)&cs->prop_cookie[child_count]; |
| 323 | cs->win = (void *)&cs->tree_cookie[child_count]; |
| 324 | cs->list_length = child_count; |
| 325 | |
| 326 | child_count = 0; |
| 327 | for (i = 0; i < num_rep; i++) { |
| 328 | xcb_window_t *child = xcb_query_tree_children(qt_reply[i]); |
| 329 | for (j = 0; j < qt_reply[i]->children_len; j++) { |
| 330 | cs->win[child_count] = child[j]; |
| 331 | cs->prop_cookie[child_count] = xcb_get_property(c, 0, child[j], |
| 332 | WM_STATE, XCB_GET_PROPERTY_TYPE_ANY, |
| 333 | 0, 0); |
| 334 | |
| 335 | cs->tree_cookie[child_count++] = xcb_query_tree(c, child[j]); |
| 336 | } |
| 337 | } |
| 338 | |
| 339 | enqueue(child_info, cs); |
| 340 | |
| 341 | reply_done: |
| 342 | for (i = 0; i < num_rep; i++) |
| 343 | free(qt_reply[i]); |
| 344 | free(qt_reply); |
| 345 | |
| 346 | done: |
| 347 | free(closure); |
| 348 | } |
| 349 | |
| 350 | typedef struct { |
| 351 | xcb_connection_t *c; |
| 352 | xcb_query_tree_cookie_t cookie; |
| 353 | int verbose; |
| 354 | int maxcmdlen; |
| 355 | } root_list_state; |
| 356 | |
| 357 | static void root_list(void *closure) |
| 358 | { |
| 359 | int i; |
| 360 | xcb_window_t *child; |
| 361 | xcb_query_tree_reply_t *reply; |
| 362 | root_list_state *rl = closure; |
| 363 | |
| 364 | reply = xcb_query_tree_reply(rl->c, rl->cookie, NULL((void *)0)); |
| 365 | if (!reply) |
| 366 | goto done; |
| 367 | |
| 368 | child = xcb_query_tree_children(reply); |
| 369 | for (i = 0; i < reply->children_len; i++) { |
| 370 | |
| 371 | child_wm_state *cs = malloc(sizeof(*cs) + sizeof(*cs->prop_cookie) + sizeof(*cs->tree_cookie) + sizeof(*cs->win)); |
| 372 | if (!cs) |
| 373 | goto done; |
| 374 | cs->c = rl->c; |
| 375 | cs->verbose = rl->verbose; |
| 376 | cs->maxcmdlen = rl->maxcmdlen; |
| 377 | cs->prop_cookie = (void *)&cs[1]; |
| 378 | cs->tree_cookie = (void *)&cs->prop_cookie[1]; |
| 379 | cs->win = (void *)&cs->tree_cookie[1]; |
| 380 | |
| 381 | cs->orig_win = child[i]; |
| 382 | cs->win[0] = child[i]; |
| 383 | |
| 384 | cs->prop_cookie[0] = xcb_get_property(rl->c, 0, child[i], |
| 385 | WM_STATE, XCB_GET_PROPERTY_TYPE_ANY, |
| 386 | 0, 0); |
| 387 | |
| 388 | cs->tree_cookie[0] = xcb_query_tree(rl->c, child[i]); |
| 389 | |
| 390 | cs->list_length = 1; |
| 391 | enqueue(child_info, cs); |
| 392 | } |
| 393 | free(reply); |
| 394 | |
| 395 | done: |
| 396 | free(rl); |
| 397 | } |
| 398 | |
| 399 | static void |
| 400 | lookat(xcb_connection_t *dpy, xcb_window_t root, int verbose, int maxcmdlen) |
| 401 | { |
| 402 | root_list_state *rl = malloc(sizeof(*rl)); |
| 403 | |
| 404 | if (!rl) |
| 405 | return; |
| 406 | |
| 407 | |
| 408 | |
| 409 | |
| 410 | |
| 411 | rl->c = dpy; |
| 412 | rl->cookie = xcb_query_tree(dpy, root); |
| 413 | rl->verbose = verbose; |
| 414 | rl->maxcmdlen = maxcmdlen; |
| 415 | enqueue(root_list, rl); |
| 416 | } |
| 417 | |
| 418 | static const char *Nil = "(nil)"; |
| 419 | |
| 420 | typedef struct { |
| 421 | xcb_connection_t *c; |
| 422 | xcb_get_property_cookie_t client_machine; |
| 423 | xcb_get_property_cookie_t command; |
| 424 | xcb_get_property_cookie_t name; |
| 425 | xcb_get_property_cookie_t icon_name; |
| 426 | xcb_get_property_cookie_t wm_class; |
| 427 | xcb_window_t w; |
| 428 | int verbose; |
| 429 | int maxcmdlen; |
| 430 | } client_state; |
| 431 | |
| 432 | static void |
| 433 | show_client_properties(void *closure) |
| 434 | { |
| 435 | client_state *cs = closure; |
| 436 | xcb_get_property_reply_t *client_machine; |
| 437 | xcb_get_property_reply_t *command; |
| 438 | xcb_get_property_reply_t *name; |
| 439 | xcb_get_property_reply_t *icon_name; |
| 440 | xcb_get_property_reply_t *wm_class; |
| 441 | char *argv; |
| 442 | int charsleft = cs->maxcmdlen; |
| 443 | int i; |
| 444 | |
| 445 | |
| 446 | |
| 447 | |
| 448 | client_machine = xcb_get_property_reply(cs->c, cs->client_machine, NULL((void *)0)); |
| 449 | command = xcb_get_property_reply(cs->c, cs->command, NULL((void *)0)); |
| 450 | if (cs->verbose) { |
| 451 | name = xcb_get_property_reply(cs->c, cs->name, NULL((void *)0)); |
| 452 | icon_name = xcb_get_property_reply(cs->c, cs->icon_name, NULL((void *)0)); |
| 453 | wm_class = xcb_get_property_reply(cs->c, cs->wm_class, NULL((void *)0)); |
| 454 | } |
| 455 | |
| 456 | if (!command || !command->type) |
| 457 | goto done; |
| 458 | |
| 459 | |
| 460 | |
| 461 | |
| 462 | if (cs->verbose) { |
| 463 | printf ("Window 0x%" PRIx32"x" ":\n", cs->w); |
| 464 | print_text_field (cs->c, " Machine: ", client_machine); |
| 465 | if (name && name->type) |
| 466 | print_text_field (cs->c, " Name: ", name); |
| 467 | } else { |
| 468 | print_text_field (cs->c, NULL((void *)0), client_machine); |
| 469 | putchar (' '); |
| 470 | putchar (' '); |
| 471 | } |
| 472 | |
| 473 | |
| 474 | if (cs->verbose) |
| 475 | if (icon_name && icon_name->type) |
| 476 | print_text_field (cs->c, " Icon Name: ", icon_name); |
| 477 | |
| 478 | |
| 479 | |
| 480 | |
| 481 | |
| 482 | if (cs->verbose) |
| 483 | printf (" Command: "); |
| 484 | argv = xcb_get_property_value(command); |
| 485 | for (i = 0; i < command->value_len && charsleft > 0; ) { |
| 486 | charsleft -= print_quoted_word (argv + i, charsleft); |
| 487 | i += strnlen(argv + i, command->value_len - i) + 1; |
| 488 | if (i < command->value_len && charsleft > 0) { |
| 489 | putchar (' '); |
| 490 | charsleft--; |
| 491 | } |
| 492 | } |
| 493 | putchar ('\n'); |
| 494 | |
| 495 | |
| 496 | |
| 497 | |
| 498 | |
| 499 | if (cs->verbose) { |
| 500 | if (wm_class && wm_class->type) { |
| 501 | const char *res_name, *res_class; |
| 502 | int name_len, class_len; |
| 503 | res_name = xcb_get_property_value(wm_class); |
| 504 | name_len = strnlen(res_name, wm_class->value_len) + 1; |
| 505 | class_len = wm_class->value_len - name_len; |
| 506 | if (class_len > 0) { |
| 507 | res_class = res_name + name_len; |
| 508 | } else { |
| 509 | res_class = Nil; |
| 510 | class_len = strlen(res_class); |
| 511 | } |
| 512 | |
| 513 | printf (" Instance/Class: %.*s/%.*s", |
| 514 | name_len, res_name, |
| 515 | class_len, res_class); |
| 516 | putchar ('\n'); |
| 517 | } |
| 518 | } |
| 519 | |
| 520 | done: |
| 521 | if (client_machine) |
| 522 | free(client_machine); |
| 523 | if (command) |
| 524 | free(command); |
| 525 | if (cs->verbose) { |
| 526 | if (name) |
| 527 | free(name); |
| 528 | if (icon_name) |
| 529 | free(icon_name); |
| 530 | if (wm_class) |
| 531 | free(wm_class); |
| 532 | } |
| 533 | free(cs); |
| 534 | } |
| 535 | |
| 536 | static void |
| 537 | print_client_properties(xcb_connection_t *dpy, xcb_window_t w, int verbose, int maxcmdlen) |
| 538 | { |
| 539 | client_state *cs = malloc(sizeof(*cs)); |
| |
| 540 | if (!cs) |
| 7 | | Assuming 'cs' is non-null | |
|
| |
| 541 | return; |
| 542 | |
| 543 | cs->c = dpy; |
| 544 | cs->w = w; |
| 545 | cs->verbose = verbose; |
| 546 | cs->maxcmdlen = maxcmdlen; |
| 547 | |
| 548 | |
| 549 | |
| 550 | |
| 551 | cs->client_machine = xcb_get_property(dpy, 0, w, |
| 552 | XCB_ATOM_WM_CLIENT_MACHINE, XCB_GET_PROPERTY_TYPE_ANY, |
| 553 | 0, 1000000L); |
| 554 | cs->command = xcb_get_property(dpy, 0, w, |
| 555 | XCB_ATOM_WM_COMMAND, XCB_GET_PROPERTY_TYPE_ANY, |
| 556 | 0, 1000000L); |
| 557 | |
| 558 | if (verbose) { |
| |
| |
| 559 | cs->name = xcb_get_property(dpy, 0, w, |
| 560 | XCB_ATOM_WM_NAME, XCB_GET_PROPERTY_TYPE_ANY, |
| 561 | 0, 1000000L); |
| 562 | cs->icon_name = xcb_get_property(dpy, 0, w, |
| 563 | XCB_ATOM_WM_ICON_NAME, XCB_GET_PROPERTY_TYPE_ANY, |
| 564 | 0, 1000000L); |
| 565 | cs->wm_class = xcb_get_property(dpy, 0, w, |
| 566 | XCB_ATOM_WM_CLASS, XCB_ATOM_STRING, |
| 567 | 0, 1000000L); |
| 568 | } |
| 569 | |
| 570 | enqueue(show_client_properties, cs); |
| 571 | } |
| 11 | | Potential leak of memory pointed to by 'cs' |
|
| 572 | |
| 573 | static void |
| 574 | print_text_field(xcb_connection_t *dpy, const char *s, xcb_get_property_reply_t *tp) |
| 575 | { |
| 576 | if (tp->type == XCB_NONE0L || tp->format == 0) { |
| 577 | printf ("''"); |
| 578 | return; |
| 579 | } |
| 580 | |
| 581 | if (s) printf ("%s", s); |
| 582 | if (tp->type == XCB_ATOM_STRING && tp->format == 8) { |
| 583 | printf ("%.*s", (int)tp->value_len, (char *)xcb_get_property_value(tp)); |
| 584 | } else { |
| 585 | unknown (dpy, tp->type, tp->format); |
| 586 | } |
| 587 | if (s) putchar ('\n'); |
| 588 | } |
| 589 | |
| 590 | |
| 591 | static int |
| 592 | print_quoted_word(char *s, |
| 593 | int maxlen) |
| 594 | { |
| 595 | register char *cp; |
| 596 | Bool need_quote = False(0), in_quote = False(0); |
| 597 | char quote_char = '\'', other_quote = '"'; |
| 598 | int charsprinted = 0; |
| 599 | |
| 600 | |
| 601 | |
| 602 | |
| 603 | for (cp = s; *cp; cp++) { |
| 604 | |
| 605 | if (! ((isascii(*cp) && isalnum(*cp)) || |
| 606 | (*cp == '-' || *cp == '_' || *cp == '.' || *cp == '+' || |
| 607 | *cp == '/' || *cp == '=' || *cp == ':' || *cp == ','))) { |
| 608 | need_quote = True(!(0)); |
| 609 | break; |
| 610 | } |
| 611 | } |
| 612 | |
| 613 | |
| 614 | |
| 615 | |
| 616 | |
| 617 | in_quote = need_quote; |
| 618 | if (need_quote) { |
| 619 | putchar (quote_char); |
| 620 | charsprinted++; maxlen--; |
| 621 | } |
| 622 | for (cp = s; *cp && maxlen>0; cp++) { |
| 623 | if (*cp == quote_char) { |
| 624 | if (in_quote) { |
| 625 | putchar (quote_char); |
| 626 | charsprinted++; maxlen--; |
| 627 | } |
| 628 | putchar (other_quote); |
| 629 | charsprinted++; maxlen--; |
| 630 | { |
| 631 | char tmp = other_quote; |
| 632 | other_quote = quote_char; quote_char = tmp; |
| 633 | } |
| 634 | in_quote = True(!(0)); |
| 635 | } |
| 636 | putchar (*cp); |
| 637 | charsprinted++; maxlen--; |
| 638 | } |
| 639 | |
| 640 | if (in_quote && maxlen>0) { |
| 641 | putchar (quote_char); |
| 642 | charsprinted++; maxlen--; |
| 643 | } |
| 644 | |
| 645 | return charsprinted; |
| 646 | } |
| 647 | |
| 648 | static void |
| 649 | unknown(xcb_connection_t *dpy, xcb_atom_t actual_type, int actual_format) |
| 650 | { |
| 651 | printf ("<unknown type "); |
| 652 | if (actual_type == XCB_NONE0L) |
| 653 | printf ("None"); |
| 654 | else { |
| 655 | |
| 656 | xcb_get_atom_name_reply_t *atom = |
| 657 | xcb_get_atom_name_reply(dpy, |
| 658 | xcb_get_atom_name(dpy, actual_type), NULL((void *)0)); |
| 659 | if (atom) { |
| 660 | printf("%.*s", xcb_get_atom_name_name_length(atom), |
| 661 | xcb_get_atom_name_name(atom)); |
| 662 | free(atom); |
| 663 | } else |
| 664 | fputs (Nil, stdout__stdoutp); |
| 665 | } |
| 666 | printf (" (%" PRIu32"u" ") or format %d>", actual_type, actual_format); |
| 667 | } |