1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. 24 * Copyright (c) 2013, Joyent, Inc. All rights reserved. 25 */ 26 27 28 #include <sys/fm/protocol.h> 29 #include <fm/libtopo.h> 30 #include <ctype.h> 31 #include <fnmatch.h> 32 #include <limits.h> 33 #include <strings.h> 34 #include <stdio.h> 35 #include <errno.h> 36 #include <umem.h> 37 #include <zone.h> 38 #include <sys/param.h> 39 40 #define FMTOPO_EXIT_SUCCESS 0 41 #define FMTOPO_EXIT_ERROR 1 42 #define FMTOPO_EXIT_USAGE 2 43 44 #define STDERR "stderr" 45 #define DOTS "..." 46 #define ALL "all" 47 48 static const char *g_pname; 49 static const char *g_fmri = NULL; 50 51 static const char *opt_R = "/"; 52 static const char *opt_s = FM_FMRI_SCHEME_HC; 53 static const char optstr[] = "bCdem:P:pR:s:StVx"; 54 static const char *opt_m; 55 56 static int opt_b = 0; 57 static int opt_d = 0; 58 static int opt_e = 0; 59 static int opt_p = 0; 60 static int opt_S = 0; 61 static int opt_t = 0; 62 static int opt_V = 0; 63 static int opt_x = 0; 64 static int opt_all = 0; 65 66 struct prop_args { 67 const char *group; 68 const char *prop; 69 const char *type; 70 const char *value; 71 }; 72 73 static struct prop_args **pargs = NULL; 74 static int pcnt = 0; 75 76 static int 77 usage(FILE *fp) 78 { 79 (void) fprintf(fp, 80 "Usage: %s [-bCedpSVx] [-P group.property[=type:value]] " 81 "[-R root] [-m method] [-s scheme] [fmri]\n", g_pname); 82 83 (void) fprintf(fp, 84 "\t-b walk in sibling-first order (default is child-first)\n" 85 "\t-C dump core after completing execution\n" 86 "\t-d set debug mode for libtopo modules\n" 87 "\t-e display FMRIs as paths using esc/eft notation\n" 88 "\t-m execute given method\n" 89 "\t-P get/set specified properties\n" 90 "\t-p display of FMRI protocol properties\n" 91 "\t-R set root directory for libtopo plug-ins and other files\n" 92 "\t-s display topology for the specified FMRI scheme\n" 93 "\t-S display FMRI status (present/usable)\n" 94 "\t-V set verbose mode\n" 95 "\t-x display a xml formatted topology\n"); 96 97 return (FMTOPO_EXIT_USAGE); 98 } 99 100 static topo_type_t 101 str2type(const char *tstr) 102 { 103 topo_type_t type; 104 105 if (tstr == NULL) 106 return (TOPO_TYPE_INVALID); 107 108 if (strcmp(tstr, "int32") == 0) 109 type = TOPO_TYPE_INT32; 110 else if (strcmp(tstr, "uint32") == 0) 111 type = TOPO_TYPE_UINT32; 112 else if (strcmp(tstr, "int64") == 0) 113 type = TOPO_TYPE_INT64; 114 else if (strcmp(tstr, "uint64") == 0) 115 type = TOPO_TYPE_UINT64; 116 else if (strcmp(tstr, "string") == 0) 117 type = TOPO_TYPE_STRING; 118 else if (strcmp(tstr, "fmri") == 0) 119 type = TOPO_TYPE_FMRI; 120 else { 121 type = TOPO_TYPE_INVALID; 122 } 123 124 return (type); 125 } 126 127 static void 128 print_node(topo_hdl_t *thp, tnode_t *node, nvlist_t *nvl, const char *fmri) 129 { 130 int err, ret; 131 132 (void) printf("%s\n", (char *)fmri); 133 134 if (opt_p && !(pcnt > 0 || opt_V || opt_all)) { 135 char *aname = NULL, *fname = NULL, *lname = NULL; 136 nvlist_t *asru = NULL; 137 nvlist_t *fru = NULL; 138 139 if (topo_node_asru(node, &asru, NULL, &err) == 0) 140 (void) topo_fmri_nvl2str(thp, asru, &aname, &err); 141 if (topo_node_fru(node, &fru, NULL, &err) == 0) 142 (void) topo_fmri_nvl2str(thp, fru, &fname, &err); 143 (void) topo_node_label(node, &lname, &err); 144 if (aname != NULL) { 145 nvlist_free(asru); 146 (void) printf("\tASRU: %s\n", aname); 147 topo_hdl_strfree(thp, aname); 148 } else { 149 (void) printf("\tASRU: -\n"); 150 } 151 if (fname != NULL) { 152 nvlist_free(fru); 153 (void) printf("\tFRU: %s\n", fname); 154 topo_hdl_strfree(thp, fname); 155 } else { 156 (void) printf("\tFRU: -\n"); 157 } 158 if (lname != NULL) { 159 (void) printf("\tLabel: %s\n", lname); 160 topo_hdl_strfree(thp, lname); 161 } else { 162 (void) printf("\tLabel: -\n"); 163 } 164 } 165 166 if (opt_S) { 167 if ((ret = topo_fmri_present(thp, nvl, &err)) < 0) 168 (void) printf("\tPresent: -\n"); 169 else 170 (void) printf("\tPresent: %s\n", 171 ret ? "true" : "false"); 172 173 if ((ret = topo_fmri_unusable(thp, nvl, &err)) < 0) 174 (void) printf("\tUnusable: -\n"); 175 else 176 (void) printf("\tUnusable: %s\n", 177 ret ? "true" : "false"); 178 } 179 } 180 181 static void 182 print_everstyle(tnode_t *node) 183 { 184 char buf[PATH_MAX], numbuf[64]; 185 nvlist_t *fmri, **hcl; 186 int i, err; 187 uint_t n; 188 189 if (topo_prop_get_fmri(node, TOPO_PGROUP_PROTOCOL, 190 TOPO_PROP_RESOURCE, &fmri, &err) < 0) { 191 (void) fprintf(stderr, "%s: failed to get fmri for %s=%d: %s\n", 192 g_pname, topo_node_name(node), 193 topo_node_instance(node), topo_strerror(err)); 194 return; 195 } 196 197 if (nvlist_lookup_nvlist_array(fmri, FM_FMRI_HC_LIST, &hcl, &n) != 0) { 198 (void) fprintf(stderr, "%s: failed to find %s for %s=%d\n", 199 g_pname, FM_FMRI_HC_LIST, topo_node_name(node), 200 topo_node_instance(node)); 201 nvlist_free(fmri); 202 return; 203 } 204 205 buf[0] = '\0'; 206 207 for (i = 0; i < n; i++) { 208 char *name, *inst, *estr; 209 ulong_t ul; 210 211 if (nvlist_lookup_string(hcl[i], FM_FMRI_HC_NAME, &name) != 0 || 212 nvlist_lookup_string(hcl[i], FM_FMRI_HC_ID, &inst) != 0) { 213 (void) fprintf(stderr, "%s: failed to get " 214 "name-instance for %s=%d\n", g_pname, 215 topo_node_name(node), topo_node_instance(node)); 216 nvlist_free(fmri); 217 return; 218 } 219 220 errno = 0; 221 ul = strtoul(inst, &estr, 10); 222 223 if (errno != 0 || estr == inst) { 224 (void) fprintf(stderr, "%s: instance %s does not " 225 "convert to an unsigned integer\n", g_pname, inst); 226 } 227 228 (void) strlcat(buf, "/", sizeof (buf)); 229 (void) strlcat(buf, name, sizeof (buf)); 230 (void) snprintf(numbuf, sizeof (numbuf), "%u", ul); 231 (void) strlcat(buf, numbuf, sizeof (buf)); 232 } 233 nvlist_free(fmri); 234 235 (void) printf("%s\n", buf); 236 } 237 238 static void 239 print_prop_nameval(topo_hdl_t *thp, tnode_t *node, nvlist_t *nvl) 240 { 241 int err; 242 topo_type_t type; 243 char *tstr, *propn, buf[48], *factype; 244 nvpair_t *pv_nvp; 245 int i; 246 uint_t nelem; 247 248 if ((pv_nvp = nvlist_next_nvpair(nvl, NULL)) == NULL) 249 return; 250 251 /* Print property name */ 252 if ((pv_nvp = nvlist_next_nvpair(nvl, NULL)) == NULL || 253 nvpair_name(pv_nvp) == NULL || 254 strcmp(TOPO_PROP_VAL_NAME, nvpair_name(pv_nvp)) != 0) { 255 (void) fprintf(stderr, "%s: malformed property name\n", 256 g_pname); 257 return; 258 } else { 259 (void) nvpair_value_string(pv_nvp, &propn); 260 } 261 262 if ((pv_nvp = nvlist_next_nvpair(nvl, pv_nvp)) == NULL || 263 nvpair_name(pv_nvp) == NULL || 264 strcmp(nvpair_name(pv_nvp), TOPO_PROP_VAL_TYPE) != 0 || 265 nvpair_type(pv_nvp) != DATA_TYPE_UINT32) { 266 (void) fprintf(stderr, "%s: malformed property type for %s\n", 267 g_pname, propn); 268 return; 269 } else { 270 (void) nvpair_value_uint32(pv_nvp, (uint32_t *)&type); 271 } 272 273 switch (type) { 274 case TOPO_TYPE_BOOLEAN: tstr = "boolean"; break; 275 case TOPO_TYPE_INT32: tstr = "int32"; break; 276 case TOPO_TYPE_UINT32: tstr = "uint32"; break; 277 case TOPO_TYPE_INT64: tstr = "int64"; break; 278 case TOPO_TYPE_UINT64: tstr = "uint64"; break; 279 case TOPO_TYPE_DOUBLE: tstr = "double"; break; 280 case TOPO_TYPE_STRING: tstr = "string"; break; 281 case TOPO_TYPE_FMRI: tstr = "fmri"; break; 282 case TOPO_TYPE_INT32_ARRAY: tstr = "int32[]"; break; 283 case TOPO_TYPE_UINT32_ARRAY: tstr = "uint32[]"; break; 284 case TOPO_TYPE_INT64_ARRAY: tstr = "int64[]"; break; 285 case TOPO_TYPE_UINT64_ARRAY: tstr = "uint64[]"; break; 286 case TOPO_TYPE_STRING_ARRAY: tstr = "string[]"; break; 287 case TOPO_TYPE_FMRI_ARRAY: tstr = "fmri[]"; break; 288 default: tstr = "unknown type"; 289 } 290 291 (void) printf(" %-17s %-8s ", propn, tstr); 292 293 /* 294 * Get property value 295 */ 296 if (nvpair_name(pv_nvp) == NULL || 297 (pv_nvp = nvlist_next_nvpair(nvl, pv_nvp)) == NULL) { 298 (void) fprintf(stderr, "%s: malformed property value\n", 299 g_pname); 300 return; 301 } 302 303 switch (nvpair_type(pv_nvp)) { 304 case DATA_TYPE_INT32: { 305 int32_t val; 306 (void) nvpair_value_int32(pv_nvp, &val); 307 (void) printf(" %d", val); 308 break; 309 } 310 case DATA_TYPE_UINT32: { 311 uint32_t val, type; 312 char val_str[49]; 313 nvlist_t *fac, *rsrc = NULL; 314 315 (void) nvpair_value_uint32(pv_nvp, &val); 316 if (node == NULL || topo_node_flags(node) != 317 TOPO_NODE_FACILITY) 318 goto uint32_def; 319 320 if (topo_node_resource(node, &rsrc, &err) != 0) 321 goto uint32_def; 322 323 if (nvlist_lookup_nvlist(rsrc, "facility", &fac) != 0) 324 goto uint32_def; 325 326 if (nvlist_lookup_string(fac, FM_FMRI_FACILITY_TYPE, 327 &factype) != 0) 328 goto uint32_def; 329 330 nvlist_free(rsrc); 331 rsrc = NULL; 332 333 /* 334 * Special case code to do friendlier printing of 335 * facility node properties 336 */ 337 if ((strcmp(propn, TOPO_FACILITY_TYPE) == 0) && 338 (strcmp(factype, TOPO_FAC_TYPE_SENSOR) == 0)) { 339 topo_sensor_type_name(val, val_str, 48); 340 (void) printf(" 0x%x (%s)", val, val_str); 341 break; 342 } else if ((strcmp(propn, TOPO_FACILITY_TYPE) == 0) && 343 (strcmp(factype, TOPO_FAC_TYPE_INDICATOR) == 0)) { 344 topo_led_type_name(val, val_str, 48); 345 (void) printf(" 0x%x (%s)", val, val_str); 346 break; 347 } else if (strcmp(propn, TOPO_SENSOR_UNITS) == 0) { 348 topo_sensor_units_name(val, val_str, 48); 349 (void) printf(" 0x%x (%s)", val, val_str); 350 break; 351 } else if (strcmp(propn, TOPO_LED_MODE) == 0) { 352 topo_led_state_name(val, val_str, 48); 353 (void) printf(" 0x%x (%s)", val, val_str); 354 break; 355 } else if ((strcmp(propn, TOPO_SENSOR_STATE) == 0) && 356 (strcmp(factype, TOPO_FAC_TYPE_SENSOR) == 0)) { 357 if (topo_prop_get_uint32(node, 358 TOPO_PGROUP_FACILITY, TOPO_FACILITY_TYPE, 359 &type, &err) != 0) { 360 goto uint32_def; 361 } 362 topo_sensor_state_name(type, val, val_str, 48); 363 (void) printf(" 0x%x (%s)", val, val_str); 364 break; 365 } 366 uint32_def: 367 (void) printf(" 0x%x", val); 368 nvlist_free(rsrc); 369 break; 370 } 371 case DATA_TYPE_INT64: { 372 int64_t val; 373 (void) nvpair_value_int64(pv_nvp, &val); 374 (void) printf(" %lld", (longlong_t)val); 375 break; 376 } 377 case DATA_TYPE_UINT64: { 378 uint64_t val; 379 (void) nvpair_value_uint64(pv_nvp, &val); 380 (void) printf(" 0x%llx", (u_longlong_t)val); 381 break; 382 } 383 case DATA_TYPE_DOUBLE: { 384 double val; 385 (void) nvpair_value_double(pv_nvp, &val); 386 (void) printf(" %lf", (double)val); 387 break; 388 } 389 case DATA_TYPE_STRING: { 390 char *val; 391 (void) nvpair_value_string(pv_nvp, &val); 392 if (!opt_V && strlen(val) > 48) { 393 (void) snprintf(buf, 48, "%s...", val); 394 (void) printf(" %s", buf); 395 } else { 396 (void) printf(" %s", val); 397 } 398 break; 399 } 400 case DATA_TYPE_NVLIST: { 401 nvlist_t *val; 402 char *fmri; 403 (void) nvpair_value_nvlist(pv_nvp, &val); 404 if (topo_fmri_nvl2str(thp, val, &fmri, &err) != 0) { 405 if (opt_V) 406 nvlist_print(stdout, nvl); 407 break; 408 } 409 410 if (!opt_V && strlen(fmri) > 48) { 411 (void) snprintf(buf, 48, "%s", fmri); 412 (void) snprintf(&buf[45], 4, "%s", DOTS); 413 (void) printf(" %s", buf); 414 } else { 415 (void) printf(" %s", fmri); 416 } 417 418 topo_hdl_strfree(thp, fmri); 419 break; 420 } 421 case DATA_TYPE_INT32_ARRAY: { 422 int32_t *val; 423 424 (void) nvpair_value_int32_array(pv_nvp, &val, &nelem); 425 (void) printf(" [ "); 426 for (i = 0; i < nelem; i++) 427 (void) printf("%d ", val[i]); 428 (void) printf("]"); 429 break; 430 } 431 case DATA_TYPE_UINT32_ARRAY: { 432 uint32_t *val; 433 434 (void) nvpair_value_uint32_array(pv_nvp, &val, &nelem); 435 (void) printf(" [ "); 436 for (i = 0; i < nelem; i++) 437 (void) printf("%u ", val[i]); 438 (void) printf("]"); 439 break; 440 } 441 case DATA_TYPE_INT64_ARRAY: { 442 int64_t *val; 443 444 (void) nvpair_value_int64_array(pv_nvp, &val, &nelem); 445 (void) printf(" [ "); 446 for (i = 0; i < nelem; i++) 447 (void) printf("%lld ", val[i]); 448 (void) printf("]"); 449 break; 450 } 451 case DATA_TYPE_UINT64_ARRAY: { 452 uint64_t *val; 453 454 (void) nvpair_value_uint64_array(pv_nvp, &val, &nelem); 455 (void) printf(" [ "); 456 for (i = 0; i < nelem; i++) 457 (void) printf("%llu ", val[i]); 458 (void) printf("]"); 459 break; 460 } 461 case DATA_TYPE_STRING_ARRAY: { 462 char **val; 463 464 (void) nvpair_value_string_array(pv_nvp, &val, &nelem); 465 (void) printf(" [ "); 466 for (i = 0; i < nelem; i++) 467 (void) printf("\"%s\" ", val[i]); 468 (void) printf("]"); 469 break; 470 } 471 default: 472 (void) fprintf(stderr, " unknown data type (%d)", 473 nvpair_type(pv_nvp)); 474 break; 475 } 476 (void) printf("\n"); 477 } 478 479 static void 480 print_pgroup(topo_hdl_t *thp, tnode_t *node, const char *pgn, char *dstab, 481 char *nstab, int32_t version) 482 { 483 int err; 484 char buf[30]; 485 topo_pgroup_info_t *pgi = NULL; 486 487 if (pgn == NULL) 488 return; 489 490 if (node != NULL && (dstab == NULL || nstab == NULL || version == -1)) { 491 if ((pgi = topo_pgroup_info(node, pgn, &err)) != NULL) { 492 dstab = (char *)topo_stability2name(pgi->tpi_datastab); 493 nstab = (char *)topo_stability2name(pgi->tpi_namestab); 494 version = pgi->tpi_version; 495 } 496 } 497 498 if (dstab == NULL || nstab == NULL || version == -1) { 499 (void) printf(" group: %-30s version: - stability: -/-\n", 500 pgn); 501 } else if (!opt_V && strlen(pgn) > 30) { 502 (void) snprintf(buf, 26, "%s", pgn); 503 (void) snprintf(&buf[27], 4, "%s", DOTS); 504 (void) printf(" group: %-30s version: %-3d stability: %s/%s\n", 505 buf, version, nstab, dstab); 506 } else { 507 (void) printf(" group: %-30s version: %-3d stability: %s/%s\n", 508 pgn, version, nstab, dstab); 509 } 510 511 if (pgi != NULL) { 512 topo_hdl_strfree(thp, (char *)pgi->tpi_name); 513 topo_hdl_free(thp, pgi, sizeof (topo_pgroup_info_t)); 514 } 515 } 516 517 static void 518 print_all_props(topo_hdl_t *thp, tnode_t *node, nvlist_t *p_nv, 519 const char *group) 520 { 521 char *pgn = NULL, *dstab = NULL, *nstab = NULL; 522 int32_t version; 523 nvlist_t *pg_nv, *pv_nv; 524 nvpair_t *nvp, *pg_nvp; 525 int pg_done, match, all = strcmp(group, ALL) == 0; 526 527 for (nvp = nvlist_next_nvpair(p_nv, NULL); nvp != NULL; 528 nvp = nvlist_next_nvpair(p_nv, nvp)) { 529 if (strcmp(TOPO_PROP_GROUP, nvpair_name(nvp)) != 0 || 530 nvpair_type(nvp) != DATA_TYPE_NVLIST) 531 continue; 532 533 nstab = NULL; 534 dstab = NULL; 535 version = -1; 536 pg_done = match = 0; 537 (void) nvpair_value_nvlist(nvp, &pg_nv); 538 for (pg_nvp = nvlist_next_nvpair(pg_nv, NULL); pg_nvp != NULL; 539 pg_nvp = nvlist_next_nvpair(pg_nv, pg_nvp)) { 540 /* 541 * Print property group name and stability levels 542 */ 543 if (strcmp(TOPO_PROP_GROUP_NAME, nvpair_name(pg_nvp)) 544 == 0 && nvpair_type(pg_nvp) == DATA_TYPE_STRING) { 545 (void) nvpair_value_string(pg_nvp, &pgn); 546 match = strcmp(group, pgn) == 0; 547 continue; 548 } 549 550 if (strcmp(TOPO_PROP_GROUP_NSTAB, 551 nvpair_name(pg_nvp)) == 0 && 552 nvpair_type(pg_nvp) == DATA_TYPE_STRING) { 553 (void) nvpair_value_string(pg_nvp, &nstab); 554 continue; 555 } 556 557 if (strcmp(TOPO_PROP_GROUP_DSTAB, 558 nvpair_name(pg_nvp)) == 0 && 559 nvpair_type(pg_nvp) == DATA_TYPE_STRING) { 560 (void) nvpair_value_string(pg_nvp, &dstab); 561 continue; 562 } 563 564 if (strcmp(TOPO_PROP_GROUP_VERSION, 565 nvpair_name(pg_nvp)) == 0 && 566 nvpair_type(pg_nvp) == DATA_TYPE_INT32) { 567 (void) nvpair_value_int32(pg_nvp, &version); 568 continue; 569 } 570 571 if ((match || all) && !pg_done) { 572 print_pgroup(thp, node, pgn, dstab, nstab, 573 version); 574 pg_done++; 575 } 576 577 /* 578 * Print property group and property name-value pair 579 */ 580 if (strcmp(TOPO_PROP_VAL, nvpair_name(pg_nvp)) 581 == 0 && nvpair_type(pg_nvp) == DATA_TYPE_NVLIST) { 582 (void) nvpair_value_nvlist(pg_nvp, &pv_nv); 583 if ((match || all) && pg_done) { 584 print_prop_nameval(thp, node, pv_nv); 585 } 586 587 } 588 589 } 590 if (match && !all) 591 return; 592 } 593 } 594 595 static void 596 set_prop(topo_hdl_t *thp, tnode_t *node, nvlist_t *fmri, struct prop_args *pp) 597 { 598 int ret, err = 0; 599 topo_type_t type; 600 nvlist_t *nvl = NULL; 601 char *end; 602 603 if (pp->prop == NULL || pp->type == NULL || pp->value == NULL) 604 goto out; 605 606 if ((type = str2type(pp->type)) == TOPO_TYPE_INVALID) { 607 (void) fprintf(stderr, "%s: invalid property type %s for %s\n", 608 g_pname, pp->type, pp->prop); 609 goto out; 610 } 611 612 if (nvlist_alloc(&nvl, NV_UNIQUE_NAME, 0) != 0) { 613 (void) fprintf(stderr, "%s: nvlist allocation failed for " 614 "%s=%s:%s\n", g_pname, pp->prop, pp->type, pp->value); 615 goto out; 616 } 617 ret = nvlist_add_string(nvl, TOPO_PROP_VAL_NAME, pp->prop); 618 ret |= nvlist_add_uint32(nvl, TOPO_PROP_VAL_TYPE, type); 619 if (ret != 0) { 620 (void) fprintf(stderr, "%s: invalid property type %s for %s\n", 621 g_pname, pp->type, pp->prop); 622 goto out; 623 } 624 625 errno = 0; 626 switch (type) { 627 case TOPO_TYPE_INT32: 628 { 629 int32_t val; 630 631 val = strtol(pp->value, &end, 0); 632 if (errno == ERANGE) { 633 ret = -1; 634 break; 635 } 636 ret = nvlist_add_int32(nvl, TOPO_PROP_VAL_VAL, val); 637 break; 638 } 639 case TOPO_TYPE_UINT32: 640 { 641 uint32_t val; 642 643 val = strtoul(pp->value, &end, 0); 644 if (errno == ERANGE) { 645 ret = -1; 646 break; 647 } 648 ret = nvlist_add_uint32(nvl, TOPO_PROP_VAL_VAL, val); 649 break; 650 } 651 case TOPO_TYPE_INT64: 652 { 653 int64_t val; 654 655 val = strtoll(pp->value, &end, 0); 656 if (errno == ERANGE) { 657 ret = -1; 658 break; 659 } 660 ret = nvlist_add_int64(nvl, TOPO_PROP_VAL_VAL, val); 661 break; 662 } 663 case TOPO_TYPE_UINT64: 664 { 665 uint64_t val; 666 667 val = strtoull(pp->value, &end, 0); 668 if (errno == ERANGE) { 669 ret = -1; 670 break; 671 } 672 ret = nvlist_add_uint64(nvl, TOPO_PROP_VAL_VAL, val); 673 break; 674 } 675 case TOPO_TYPE_STRING: 676 { 677 ret = nvlist_add_string(nvl, TOPO_PROP_VAL_VAL, 678 pp->value); 679 break; 680 } 681 case TOPO_TYPE_FMRI: 682 { 683 nvlist_t *val = NULL; 684 685 if ((ret = topo_fmri_str2nvl(thp, pp->value, &val, 686 &err)) < 0) 687 break; 688 689 if ((ret = nvlist_add_nvlist(nvl, TOPO_PROP_VAL_VAL, 690 val)) != 0) 691 err = ETOPO_PROP_NVL; 692 693 nvlist_free(val); 694 break; 695 } 696 default: 697 ret = -1; 698 } 699 700 if (ret != 0) { 701 (void) fprintf(stderr, "%s: unable to set property value for " 702 "%s: %s\n", g_pname, pp->prop, topo_strerror(err)); 703 goto out; 704 } 705 706 if (node != NULL) { 707 if ((ret = topo_prop_setprop(node, pp->group, nvl, 708 TOPO_PROP_MUTABLE, nvl, &err)) < 0) { 709 (void) fprintf(stderr, "%s: unable to set property " 710 "value for " "%s=%s:%s: %s\n", g_pname, pp->prop, 711 pp->type, pp->value, topo_strerror(err)); 712 goto out; 713 } 714 } else { 715 if ((ret = topo_fmri_setprop(thp, fmri, pp->group, nvl, 716 TOPO_PROP_MUTABLE, nvl, &err)) < 0) { 717 (void) fprintf(stderr, "%s: unable to set property " 718 "value for " "%s=%s:%s: %s\n", g_pname, pp->prop, 719 pp->type, pp->value, topo_strerror(err)); 720 goto out; 721 } 722 } 723 724 nvlist_free(nvl); 725 nvl = NULL; 726 727 /* 728 * Now, get the property back for printing 729 */ 730 if (node != NULL) { 731 if ((ret = topo_prop_getprop(node, pp->group, pp->prop, NULL, 732 &nvl, &err)) < 0) { 733 (void) fprintf(stderr, "%s: failed to get %s.%s: %s\n", 734 g_pname, pp->group, pp->prop, topo_strerror(err)); 735 goto out; 736 } 737 } else { 738 if ((ret = topo_fmri_getprop(thp, fmri, pp->group, pp->prop, 739 NULL, &nvl, &err)) < 0) { 740 (void) fprintf(stderr, "%s: failed to get %s.%s: %s\n", 741 g_pname, pp->group, pp->prop, topo_strerror(err)); 742 goto out; 743 } 744 } 745 746 print_pgroup(thp, node, pp->group, NULL, NULL, 0); 747 print_prop_nameval(thp, node, nvl); 748 749 out: 750 nvlist_free(nvl); 751 } 752 753 static void 754 print_props(topo_hdl_t *thp, tnode_t *node) 755 { 756 int i, err; 757 nvlist_t *nvl; 758 struct prop_args *pp; 759 760 if (pcnt == 0) 761 return; 762 763 for (i = 0; i < pcnt; ++i) { 764 pp = pargs[i]; 765 766 if (pp->group == NULL) 767 continue; 768 769 /* 770 * If we have a valid value, this is a request to 771 * set a property. Otherwise, just print the property 772 * group and any specified properties. 773 */ 774 if (pp->value == NULL) { 775 if (pp->prop == NULL) { 776 777 /* 778 * Print all properties in this group 779 */ 780 if ((nvl = topo_prop_getprops(node, &err)) 781 == NULL) { 782 (void) fprintf(stderr, "%s: failed to " 783 "get %s: %s\n", g_pname, 784 pp->group, 785 topo_strerror(err)); 786 continue; 787 } else { 788 print_all_props(thp, node, nvl, 789 pp->group); 790 nvlist_free(nvl); 791 continue; 792 } 793 } 794 if (topo_prop_getprop(node, pp->group, pp->prop, 795 NULL, &nvl, &err) < 0) { 796 (void) fprintf(stderr, "%s: failed to get " 797 "%s.%s: %s\n", g_pname, 798 pp->group, pp->prop, 799 topo_strerror(err)); 800 continue; 801 } else { 802 print_pgroup(thp, node, pp->group, NULL, 803 NULL, 0); 804 print_prop_nameval(thp, node, nvl); 805 nvlist_free(nvl); 806 } 807 } else { 808 set_prop(thp, node, NULL, pp); 809 } 810 } 811 } 812 813 /*ARGSUSED*/ 814 static int 815 walk_node(topo_hdl_t *thp, tnode_t *node, void *arg) 816 { 817 int err; 818 nvlist_t *nvl; 819 nvlist_t *rsrc, *out; 820 char *s; 821 822 if (opt_e && strcmp(opt_s, FM_FMRI_SCHEME_HC) == 0) { 823 print_everstyle(node); 824 return (TOPO_WALK_NEXT); 825 } 826 827 if (topo_node_resource(node, &rsrc, &err) < 0) { 828 (void) fprintf(stderr, "%s: failed to get resource: " 829 "%s", g_pname, topo_strerror(err)); 830 return (TOPO_WALK_NEXT); 831 } 832 if (topo_fmri_nvl2str(thp, rsrc, &s, &err) < 0) { 833 (void) fprintf(stderr, "%s: failed to convert " 834 "resource to FMRI string: %s", g_pname, 835 topo_strerror(err)); 836 nvlist_free(rsrc); 837 return (TOPO_WALK_NEXT); 838 } 839 840 if (g_fmri != NULL && fnmatch(g_fmri, s, 0) != 0) { 841 nvlist_free(rsrc); 842 topo_hdl_strfree(thp, s); 843 return (TOPO_WALK_NEXT); 844 } 845 846 print_node(thp, node, rsrc, s); 847 topo_hdl_strfree(thp, s); 848 nvlist_free(rsrc); 849 850 if (opt_m != NULL) { 851 if (topo_method_invoke(node, opt_m, 0, NULL, &out, &err) == 0) { 852 nvlist_print(stdout, out); 853 nvlist_free(out); 854 } else if (err != ETOPO_METHOD_NOTSUP) 855 (void) fprintf(stderr, "%s: method failed unexpectedly " 856 "on %s=%d (%s)\n", g_pname, topo_node_name(node), 857 topo_node_instance(node), topo_strerror(err)); 858 } 859 860 if (opt_V || opt_all) { 861 if ((nvl = topo_prop_getprops(node, &err)) == NULL) { 862 (void) fprintf(stderr, "%s: failed to get " 863 "properties for %s=%d: %s\n", g_pname, 864 topo_node_name(node), topo_node_instance(node), 865 topo_strerror(err)); 866 } else { 867 print_all_props(thp, node, nvl, ALL); 868 nvlist_free(nvl); 869 } 870 } else if (pcnt > 0) 871 print_props(thp, node); 872 873 (void) printf("\n"); 874 875 return (TOPO_WALK_NEXT); 876 } 877 878 static void 879 get_pargs(int argc, char *argv[]) 880 { 881 struct prop_args *pp; 882 char c, *s, *p; 883 int i = 0; 884 885 if ((pargs = malloc(sizeof (struct prop_args *) * pcnt)) == NULL) { 886 (void) fprintf(stderr, "%s: failed to allocate property " 887 "arguments\n", g_pname); 888 return; 889 } 890 891 for (optind = 1; (c = getopt(argc, argv, optstr)) != EOF; ) { 892 if (c == 'P') { 893 894 if (strcmp(optarg, ALL) == 0) { 895 opt_all++; 896 break; 897 } 898 899 if ((pp = pargs[i] = malloc(sizeof (struct prop_args))) 900 == NULL) { 901 (void) fprintf(stderr, "%s: failed to " 902 "allocate propertyarguments\n", g_pname); 903 return; 904 } 905 ++i; 906 pp->group = NULL; 907 pp->prop = NULL; 908 pp->type = NULL; 909 pp->value = NULL; 910 911 p = optarg; 912 if ((s = strchr(p, '.')) != NULL) { 913 *s++ = '\0'; /* strike out delimiter */ 914 pp->group = p; 915 p = s; 916 if ((s = strchr(p, '=')) != NULL) { 917 *s++ = '\0'; /* strike out delimiter */ 918 pp->prop = p; 919 p = s; 920 if ((s = strchr(p, ':')) != NULL) { 921 *s++ = '\0'; 922 pp->type = p; 923 pp->value = s; 924 } else { 925 (void) fprintf(stderr, "%s: " 926 "property type not " 927 "specified for assignment " 928 " of %s.%s\n", g_pname, 929 pp->group, pp->prop); 930 break; 931 } 932 } else { 933 pp->prop = p; 934 } 935 } else { 936 pp->group = p; 937 } 938 if (i >= pcnt) 939 break; 940 } 941 } 942 943 if (opt_all > 0) { 944 int j; 945 946 for (j = 0; j < i; ++j) 947 free(pargs[i]); 948 free(pargs); 949 pargs = NULL; 950 } 951 } 952 953 static int 954 walk_topo(topo_hdl_t *thp, char *uuid) 955 { 956 int err; 957 topo_walk_t *twp; 958 int flag; 959 960 if (getzoneid() != GLOBAL_ZONEID && 961 strcmp(opt_s, FM_FMRI_SCHEME_HC) == 0) { 962 return (0); 963 } 964 965 if ((twp = topo_walk_init(thp, opt_s, walk_node, NULL, &err)) 966 == NULL) { 967 (void) fprintf(stderr, "%s: failed to walk %s topology:" 968 " %s\n", g_pname, opt_s, topo_strerror(err)); 969 970 return (-1); 971 } 972 973 /* 974 * Print standard header 975 */ 976 if (!opt_e) { 977 char buf[32]; 978 time_t tod = time(NULL); 979 980 (void) printf("TIME UUID\n"); 981 (void) strftime(buf, sizeof (buf), "%b %d %T", localtime(&tod)); 982 (void) printf("%-15s %-32s\n", buf, uuid); 983 (void) printf("\n"); 984 } 985 986 flag = opt_b != 0 ? TOPO_WALK_SIBLING : TOPO_WALK_CHILD; 987 988 if (topo_walk_step(twp, flag) == TOPO_WALK_ERR) { 989 (void) fprintf(stderr, "%s: failed to walk topology\n", 990 g_pname); 991 topo_walk_fini(twp); 992 return (-1); 993 } 994 995 topo_walk_fini(twp); 996 997 return (0); 998 } 999 1000 static void 1001 print_fmri_pgroup(topo_hdl_t *thp, const char *pgn, nvlist_t *nvl) 1002 { 1003 char *dstab = NULL, *nstab = NULL; 1004 int32_t version = -1; 1005 nvlist_t *pnvl; 1006 nvpair_t *pnvp; 1007 1008 (void) nvlist_lookup_string(nvl, TOPO_PROP_GROUP_NSTAB, &nstab); 1009 (void) nvlist_lookup_string(nvl, TOPO_PROP_GROUP_DSTAB, &dstab); 1010 (void) nvlist_lookup_int32(nvl, TOPO_PROP_GROUP_VERSION, &version); 1011 1012 print_pgroup(thp, NULL, pgn, dstab, nstab, version); 1013 1014 for (pnvp = nvlist_next_nvpair(nvl, NULL); pnvp != NULL; 1015 pnvp = nvlist_next_nvpair(nvl, pnvp)) { 1016 1017 /* 1018 * Print property group and property name-value pair 1019 */ 1020 if (strcmp(TOPO_PROP_VAL, nvpair_name(pnvp)) 1021 == 0 && nvpair_type(pnvp) == DATA_TYPE_NVLIST) { 1022 (void) nvpair_value_nvlist(pnvp, &pnvl); 1023 print_prop_nameval(thp, NULL, pnvl); 1024 1025 } 1026 1027 } 1028 } 1029 1030 static void 1031 print_fmri_props(topo_hdl_t *thp, nvlist_t *nvl) 1032 { 1033 int i, err; 1034 struct prop_args *pp; 1035 nvlist_t *pnvl; 1036 1037 for (i = 0; i < pcnt; ++i) { 1038 pp = pargs[i]; 1039 1040 if (pp->group == NULL) 1041 continue; 1042 1043 pnvl = NULL; 1044 1045 /* 1046 * If we have a valid value, this is a request to 1047 * set a property. Otherwise, just print the property 1048 * group and any specified properties. 1049 */ 1050 if (pp->value == NULL) { 1051 if (pp->prop == NULL) { 1052 1053 /* 1054 * Print all properties in this group 1055 */ 1056 if (topo_fmri_getpgrp(thp, nvl, pp->group, 1057 &pnvl, &err) < 0) { 1058 (void) fprintf(stderr, "%s: failed to " 1059 "get group %s: %s\n", g_pname, 1060 pp->group, topo_strerror(err)); 1061 continue; 1062 } else { 1063 print_fmri_pgroup(thp, pp->group, 1064 pnvl); 1065 nvlist_free(pnvl); 1066 continue; 1067 } 1068 } 1069 if (topo_fmri_getprop(thp, nvl, pp->group, pp->prop, 1070 NULL, &pnvl, &err) < 0) { 1071 (void) fprintf(stderr, "%s: failed to get " 1072 "%s.%s: %s\n", g_pname, 1073 pp->group, pp->prop, 1074 topo_strerror(err)); 1075 continue; 1076 } else { 1077 print_fmri_pgroup(thp, pp->group, pnvl); 1078 print_prop_nameval(thp, NULL, pnvl); 1079 nvlist_free(nvl); 1080 } 1081 } else { 1082 set_prop(thp, NULL, nvl, pp); 1083 } 1084 } 1085 } 1086 1087 void 1088 print_fmri(topo_hdl_t *thp, char *uuid) 1089 { 1090 int ret, err; 1091 nvlist_t *nvl; 1092 char buf[32]; 1093 time_t tod = time(NULL); 1094 1095 if (topo_fmri_str2nvl(thp, g_fmri, &nvl, &err) < 0) { 1096 (void) fprintf(stderr, "%s: failed to convert %s to nvlist: " 1097 "%s\n", g_pname, g_fmri, topo_strerror(err)); 1098 return; 1099 } 1100 1101 (void) printf("TIME UUID\n"); 1102 (void) strftime(buf, sizeof (buf), "%b %d %T", localtime(&tod)); 1103 (void) printf("%-15s %-32s\n", buf, uuid); 1104 (void) printf("\n"); 1105 1106 (void) printf("%s\n", (char *)g_fmri); 1107 1108 if (opt_p && !(pcnt > 0 || opt_V || opt_all)) { 1109 char *aname = NULL, *fname = NULL, *lname = NULL; 1110 nvlist_t *asru = NULL; 1111 nvlist_t *fru = NULL; 1112 1113 if (topo_fmri_asru(thp, nvl, &asru, &err) == 0) 1114 (void) topo_fmri_nvl2str(thp, asru, &aname, &err); 1115 if (topo_fmri_fru(thp, nvl, &fru, &err) == 0) 1116 (void) topo_fmri_nvl2str(thp, fru, &fname, &err); 1117 (void) topo_fmri_label(thp, nvl, &lname, &err); 1118 1119 nvlist_free(fru); 1120 nvlist_free(asru); 1121 1122 if (aname != NULL) { 1123 (void) printf("\tASRU: %s\n", aname); 1124 topo_hdl_strfree(thp, aname); 1125 } else { 1126 (void) printf("\tASRU: -\n"); 1127 } 1128 if (fname != NULL) { 1129 (void) printf("\tFRU: %s\n", fname); 1130 topo_hdl_strfree(thp, fname); 1131 } else { 1132 (void) printf("\tFRU: -\n"); 1133 } 1134 if (lname != NULL) { 1135 (void) printf("\tLabel: %s\n", lname); 1136 topo_hdl_strfree(thp, lname); 1137 } else { 1138 (void) printf("\tLabel: -\n"); 1139 } 1140 } 1141 1142 if (opt_S) { 1143 if (topo_fmri_str2nvl(thp, g_fmri, &nvl, &err) < 0) { 1144 (void) printf("\tPresent: -\n"); 1145 (void) printf("\tUnusable: -\n"); 1146 return; 1147 } 1148 1149 if ((ret = topo_fmri_present(thp, nvl, &err)) < 0) 1150 (void) printf("\tPresent: -\n"); 1151 else 1152 (void) printf("\tPresent: %s\n", 1153 ret ? "true" : "false"); 1154 1155 if ((ret = topo_fmri_unusable(thp, nvl, &err)) < 0) 1156 (void) printf("\tUnusable: -\n"); 1157 else 1158 (void) printf("\tUnusable: %s\n", 1159 ret ? "true" : "false"); 1160 1161 nvlist_free(nvl); 1162 } 1163 1164 if (pargs && pcnt > 0) 1165 print_fmri_props(thp, nvl); 1166 } 1167 1168 int 1169 fmtopo_exit(topo_hdl_t *thp, char *uuid, int err) 1170 { 1171 if (uuid != NULL) 1172 topo_hdl_strfree(thp, uuid); 1173 1174 if (thp != NULL) { 1175 topo_snap_release(thp); 1176 topo_close(thp); 1177 } 1178 1179 if (pargs) { 1180 int i; 1181 for (i = 0; i < pcnt; ++i) 1182 free(pargs[i]); 1183 free(pargs); 1184 } 1185 1186 return (err); 1187 } 1188 1189 int 1190 main(int argc, char *argv[]) 1191 { 1192 topo_hdl_t *thp = NULL; 1193 char *uuid = NULL; 1194 int c, err = 0; 1195 1196 g_pname = argv[0]; 1197 1198 while (optind < argc) { 1199 while ((c = getopt(argc, argv, optstr)) != -1) { 1200 switch (c) { 1201 case 'b': 1202 opt_b++; 1203 break; 1204 case 'C': 1205 (void) atexit(abort); 1206 break; 1207 case 'd': 1208 opt_d++; 1209 break; 1210 case 'e': 1211 opt_e++; 1212 break; 1213 case 'm': 1214 opt_m = optarg; 1215 break; 1216 case 'P': 1217 pcnt++; 1218 break; 1219 case 'p': 1220 opt_p++; 1221 break; 1222 case 'V': 1223 opt_V++; 1224 break; 1225 case 'R': 1226 opt_R = optarg; 1227 break; 1228 case 's': 1229 opt_s = optarg; 1230 break; 1231 case 'S': 1232 opt_S++; 1233 break; 1234 case 't': 1235 opt_t++; 1236 break; 1237 case 'x': 1238 opt_x++; 1239 break; 1240 default: 1241 return (usage(stderr)); 1242 } 1243 } 1244 1245 if (optind < argc) { 1246 if (g_fmri != NULL) { 1247 (void) fprintf(stderr, "%s: illegal argument " 1248 "-- %s\n", g_pname, argv[optind]); 1249 return (FMTOPO_EXIT_USAGE); 1250 } else { 1251 g_fmri = argv[optind++]; 1252 } 1253 } 1254 } 1255 1256 if (pcnt > 0) 1257 get_pargs(argc, argv); 1258 1259 if ((thp = topo_open(TOPO_VERSION, opt_R, &err)) == NULL) { 1260 (void) fprintf(stderr, "%s: failed to open topology tree: %s\n", 1261 g_pname, topo_strerror(err)); 1262 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1263 } 1264 1265 if (opt_d) 1266 topo_debug_set(thp, "module", "stderr"); 1267 1268 if ((uuid = topo_snap_hold(thp, NULL, &err)) == NULL) { 1269 (void) fprintf(stderr, "%s: failed to snapshot topology: %s\n", 1270 g_pname, topo_strerror(err)); 1271 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1272 } else if (err != 0) { 1273 (void) fprintf(stderr, "%s: topology snapshot incomplete%s\n", 1274 g_pname, getzoneid() != GLOBAL_ZONEID && 1275 strcmp(opt_s, FM_FMRI_SCHEME_HC) == 0 ? 1276 " (" FM_FMRI_SCHEME_HC " scheme does not enumerate " 1277 "in a non-global zone)": ""); 1278 } 1279 1280 if (opt_x) { 1281 if (opt_b) { 1282 (void) fprintf(stderr, 1283 "%s: -b and -x cannot be specified together\n", 1284 g_pname); 1285 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_USAGE)); 1286 } 1287 1288 err = 0; 1289 if (topo_xml_print(thp, stdout, opt_s, &err) < 0) 1290 (void) fprintf(stderr, "%s: failed to print xml " 1291 "formatted topology:%s", g_pname, 1292 topo_strerror(err)); 1293 1294 return (fmtopo_exit(thp, uuid, err ? FMTOPO_EXIT_ERROR : 1295 FMTOPO_EXIT_SUCCESS)); 1296 } 1297 1298 if (opt_t || walk_topo(thp, uuid) < 0) { 1299 if (g_fmri != NULL) 1300 /* 1301 * Try getting some useful information 1302 */ 1303 print_fmri(thp, uuid); 1304 1305 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1306 } 1307 1308 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_SUCCESS)); 1309 } 1310