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 2009 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 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 <sys/param.h> 38 39 #define FMTOPO_EXIT_SUCCESS 0 40 #define FMTOPO_EXIT_ERROR 1 41 #define FMTOPO_EXIT_USAGE 2 42 43 #define STDERR "stderr" 44 #define DOTS "..." 45 #define ALL "all" 46 47 static const char *g_pname; 48 static const char *g_fmri = NULL; 49 50 static const char *opt_R = "/"; 51 static const char *opt_s = FM_FMRI_SCHEME_HC; 52 static const char optstr[] = "bCdem:P:pR:s:StVx"; 53 static const char *opt_m; 54 55 static int opt_b = 0; 56 static int opt_d = 0; 57 static int opt_e = 0; 58 static int opt_p = 0; 59 static int opt_S = 0; 60 static int opt_t = 0; 61 static int opt_V = 0; 62 static int opt_x = 0; 63 static int opt_all = 0; 64 65 struct prop_args { 66 const char *group; 67 const char *prop; 68 const char *type; 69 const char *value; 70 }; 71 72 static struct prop_args **pargs = NULL; 73 static int pcnt = 0; 74 75 static int 76 usage(FILE *fp) 77 { 78 (void) fprintf(fp, 79 "Usage: %s [-bCedpSVx] [-P group.property[=type:value]] " 80 "[-R root] [-m method] [-s scheme] [fmri]\n", g_pname); 81 82 (void) fprintf(fp, 83 "\t-b walk in sibling-first order (default is child-first)\n" 84 "\t-C dump core after completing execution\n" 85 "\t-d set debug mode for libtopo modules\n" 86 "\t-e display FMRIs as paths using esc/eft notation\n" 87 "\t-m execute given method\n" 88 "\t-P get/set specified properties\n" 89 "\t-p display of FMRI protocol properties\n" 90 "\t-R set root directory for libtopo plug-ins and other files\n" 91 "\t-s display topology for the specified FMRI scheme\n" 92 "\t-S display FMRI status (present/usable)\n" 93 "\t-V set verbose mode\n" 94 "\t-x display a xml formatted topology\n"); 95 96 return (FMTOPO_EXIT_USAGE); 97 } 98 99 static topo_type_t 100 str2type(const char *tstr) 101 { 102 topo_type_t type; 103 104 if (tstr == NULL) 105 return (TOPO_TYPE_INVALID); 106 107 if (strcmp(tstr, "int32") == 0) 108 type = TOPO_TYPE_INT32; 109 else if (strcmp(tstr, "uint32") == 0) 110 type = TOPO_TYPE_UINT32; 111 else if (strcmp(tstr, "int64") == 0) 112 type = TOPO_TYPE_INT64; 113 else if (strcmp(tstr, "uint64") == 0) 114 type = TOPO_TYPE_UINT64; 115 else if (strcmp(tstr, "string") == 0) 116 type = TOPO_TYPE_STRING; 117 else if (strcmp(tstr, "fmri") == 0) 118 type = TOPO_TYPE_FMRI; 119 else { 120 type = TOPO_TYPE_INVALID; 121 } 122 123 return (type); 124 } 125 126 static void 127 print_node(topo_hdl_t *thp, tnode_t *node, nvlist_t *nvl, const char *fmri) 128 { 129 int err, ret; 130 131 (void) printf("%s\n", (char *)fmri); 132 133 if (opt_p && !(pcnt > 0 || opt_V || opt_all)) { 134 char *aname = NULL, *fname = NULL, *lname = NULL; 135 nvlist_t *asru = NULL; 136 nvlist_t *fru = NULL; 137 138 if (topo_node_asru(node, &asru, NULL, &err) == 0) 139 (void) topo_fmri_nvl2str(thp, asru, &aname, &err); 140 if (topo_node_fru(node, &fru, NULL, &err) == 0) 141 (void) topo_fmri_nvl2str(thp, fru, &fname, &err); 142 (void) topo_node_label(node, &lname, &err); 143 if (aname != NULL) { 144 nvlist_free(asru); 145 (void) printf("\tASRU: %s\n", aname); 146 topo_hdl_strfree(thp, aname); 147 } else { 148 (void) printf("\tASRU: -\n"); 149 } 150 if (fname != NULL) { 151 nvlist_free(fru); 152 (void) printf("\tFRU: %s\n", fname); 153 topo_hdl_strfree(thp, fname); 154 } else { 155 (void) printf("\tFRU: -\n"); 156 } 157 if (lname != NULL) { 158 (void) printf("\tLabel: %s\n", lname); 159 topo_hdl_strfree(thp, lname); 160 } else { 161 (void) printf("\tLabel: -\n"); 162 } 163 } 164 165 if (opt_S) { 166 if ((ret = topo_fmri_present(thp, nvl, &err)) < 0) 167 (void) printf("\tPresent: -\n"); 168 else 169 (void) printf("\tPresent: %s\n", 170 ret ? "true" : "false"); 171 172 if ((ret = topo_fmri_unusable(thp, nvl, &err)) < 0) 173 (void) printf("\tUnusable: -\n"); 174 else 175 (void) printf("\tUnusable: %s\n", 176 ret ? "true" : "false"); 177 } 178 } 179 180 static void 181 print_everstyle(tnode_t *node) 182 { 183 char buf[PATH_MAX], numbuf[64]; 184 nvlist_t *fmri, **hcl; 185 int i, err; 186 uint_t n; 187 188 if (topo_prop_get_fmri(node, TOPO_PGROUP_PROTOCOL, 189 TOPO_PROP_RESOURCE, &fmri, &err) < 0) { 190 (void) fprintf(stderr, "%s: failed to get fmri for %s=%d: %s\n", 191 g_pname, topo_node_name(node), 192 topo_node_instance(node), topo_strerror(err)); 193 return; 194 } 195 196 if (nvlist_lookup_nvlist_array(fmri, FM_FMRI_HC_LIST, &hcl, &n) != 0) { 197 (void) fprintf(stderr, "%s: failed to find %s for %s=%d\n", 198 g_pname, FM_FMRI_HC_LIST, topo_node_name(node), 199 topo_node_instance(node)); 200 nvlist_free(fmri); 201 return; 202 } 203 204 buf[0] = '\0'; 205 206 for (i = 0; i < n; i++) { 207 char *name, *inst, *estr; 208 ulong_t ul; 209 210 if (nvlist_lookup_string(hcl[i], FM_FMRI_HC_NAME, &name) != 0 || 211 nvlist_lookup_string(hcl[i], FM_FMRI_HC_ID, &inst) != 0) { 212 (void) fprintf(stderr, "%s: failed to get " 213 "name-instance for %s=%d\n", g_pname, 214 topo_node_name(node), topo_node_instance(node)); 215 nvlist_free(fmri); 216 return; 217 } 218 219 errno = 0; 220 ul = strtoul(inst, &estr, 10); 221 222 if (errno != 0 || estr == inst) { 223 (void) fprintf(stderr, "%s: instance %s does not " 224 "convert to an unsigned integer\n", g_pname, inst); 225 } 226 227 (void) strlcat(buf, "/", sizeof (buf)); 228 (void) strlcat(buf, name, sizeof (buf)); 229 (void) snprintf(numbuf, sizeof (numbuf), "%u", ul); 230 (void) strlcat(buf, numbuf, sizeof (buf)); 231 } 232 nvlist_free(fmri); 233 234 (void) printf("%s\n", buf); 235 } 236 237 static void 238 print_prop_nameval(topo_hdl_t *thp, tnode_t *node, nvlist_t *nvl) 239 { 240 int err; 241 topo_type_t type; 242 char *tstr, *propn, buf[48], *factype; 243 nvpair_t *pv_nvp; 244 int i; 245 uint_t nelem; 246 247 if ((pv_nvp = nvlist_next_nvpair(nvl, NULL)) == NULL) 248 return; 249 250 /* Print property name */ 251 if ((pv_nvp = nvlist_next_nvpair(nvl, NULL)) == NULL || 252 nvpair_name(pv_nvp) == NULL || 253 strcmp(TOPO_PROP_VAL_NAME, nvpair_name(pv_nvp)) != 0) { 254 (void) fprintf(stderr, "%s: malformed property name\n", 255 g_pname); 256 return; 257 } else { 258 (void) nvpair_value_string(pv_nvp, &propn); 259 } 260 261 if ((pv_nvp = nvlist_next_nvpair(nvl, pv_nvp)) == NULL || 262 nvpair_name(pv_nvp) == NULL || 263 strcmp(nvpair_name(pv_nvp), TOPO_PROP_VAL_TYPE) != 0 || 264 nvpair_type(pv_nvp) != DATA_TYPE_UINT32) { 265 (void) fprintf(stderr, "%s: malformed property type for %s\n", 266 g_pname, propn); 267 return; 268 } else { 269 (void) nvpair_value_uint32(pv_nvp, (uint32_t *)&type); 270 } 271 272 switch (type) { 273 case TOPO_TYPE_BOOLEAN: tstr = "boolean"; break; 274 case TOPO_TYPE_INT32: tstr = "int32"; break; 275 case TOPO_TYPE_UINT32: tstr = "uint32"; break; 276 case TOPO_TYPE_INT64: tstr = "int64"; break; 277 case TOPO_TYPE_UINT64: tstr = "uint64"; break; 278 case TOPO_TYPE_DOUBLE: tstr = "double"; break; 279 case TOPO_TYPE_STRING: tstr = "string"; break; 280 case TOPO_TYPE_FMRI: tstr = "fmri"; break; 281 case TOPO_TYPE_INT32_ARRAY: tstr = "int32[]"; break; 282 case TOPO_TYPE_UINT32_ARRAY: tstr = "uint32[]"; break; 283 case TOPO_TYPE_INT64_ARRAY: tstr = "int64[]"; break; 284 case TOPO_TYPE_UINT64_ARRAY: tstr = "uint64[]"; break; 285 case TOPO_TYPE_STRING_ARRAY: tstr = "string[]"; break; 286 case TOPO_TYPE_FMRI_ARRAY: tstr = "fmri[]"; break; 287 default: tstr = "unknown type"; 288 } 289 290 (void) printf(" %-17s %-8s ", propn, tstr); 291 292 /* 293 * Get property value 294 */ 295 if (nvpair_name(pv_nvp) == NULL || 296 (pv_nvp = nvlist_next_nvpair(nvl, pv_nvp)) == NULL) { 297 (void) fprintf(stderr, "%s: malformed property value\n", 298 g_pname); 299 return; 300 } 301 302 switch (nvpair_type(pv_nvp)) { 303 case DATA_TYPE_INT32: { 304 int32_t val; 305 (void) nvpair_value_int32(pv_nvp, &val); 306 (void) printf(" %d", val); 307 break; 308 } 309 case DATA_TYPE_UINT32: { 310 uint32_t val, type; 311 char val_str[49]; 312 nvlist_t *fac, *rsrc = NULL; 313 314 (void) nvpair_value_uint32(pv_nvp, &val); 315 if (node == NULL || topo_node_flags(node) != 316 TOPO_NODE_FACILITY) 317 goto uint32_def; 318 319 if (topo_node_resource(node, &rsrc, &err) != 0) 320 goto uint32_def; 321 322 if (nvlist_lookup_nvlist(rsrc, "facility", &fac) != 0) 323 goto uint32_def; 324 325 if (nvlist_lookup_string(fac, FM_FMRI_FACILITY_TYPE, 326 &factype) != 0) 327 goto uint32_def; 328 329 nvlist_free(rsrc); 330 rsrc = NULL; 331 332 /* 333 * Special case code to do friendlier printing of 334 * facility node properties 335 */ 336 if ((strcmp(propn, TOPO_FACILITY_TYPE) == 0) && 337 (strcmp(factype, TOPO_FAC_TYPE_SENSOR) == 0)) { 338 topo_sensor_type_name(val, val_str, 48); 339 (void) printf(" 0x%x (%s)", val, val_str); 340 break; 341 } else if ((strcmp(propn, TOPO_FACILITY_TYPE) == 0) && 342 (strcmp(factype, TOPO_FAC_TYPE_INDICATOR) == 0)) { 343 topo_led_type_name(val, val_str, 48); 344 (void) printf(" 0x%x (%s)", val, val_str); 345 break; 346 } else if (strcmp(propn, TOPO_SENSOR_UNITS) == 0) { 347 topo_sensor_units_name(val, val_str, 48); 348 (void) printf(" 0x%x (%s)", val, val_str); 349 break; 350 } else if (strcmp(propn, TOPO_LED_MODE) == 0) { 351 topo_led_state_name(val, val_str, 48); 352 (void) printf(" 0x%x (%s)", val, val_str); 353 break; 354 } else if ((strcmp(propn, TOPO_SENSOR_STATE) == 0) && 355 (strcmp(factype, TOPO_FAC_TYPE_SENSOR) == 0)) { 356 if (topo_prop_get_uint32(node, 357 TOPO_PGROUP_FACILITY, TOPO_FACILITY_TYPE, 358 &type, &err) != 0) { 359 goto uint32_def; 360 } 361 topo_sensor_state_name(type, val, val_str, 48); 362 (void) printf(" 0x%x (%s)", val, val_str); 363 break; 364 } 365 uint32_def: 366 (void) printf(" 0x%x", val); 367 if (rsrc != NULL) 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, *f = NULL; 601 char *end; 602 603 if (pp->prop == NULL || pp->type == NULL || pp->value == NULL) 604 return; 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 return; 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 return; 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 nvlist_free(nvl); 623 return; 624 } 625 626 errno = 0; 627 switch (type) { 628 case TOPO_TYPE_INT32: 629 { 630 int32_t val; 631 632 val = strtol(pp->value, &end, 0); 633 if (errno == ERANGE) { 634 ret = -1; 635 break; 636 } 637 ret = nvlist_add_int32(nvl, TOPO_PROP_VAL_VAL, val); 638 break; 639 } 640 case TOPO_TYPE_UINT32: 641 { 642 uint32_t val; 643 644 val = strtoul(pp->value, &end, 0); 645 if (errno == ERANGE) { 646 ret = -1; 647 break; 648 } 649 ret = nvlist_add_uint32(nvl, TOPO_PROP_VAL_VAL, val); 650 break; 651 } 652 case TOPO_TYPE_INT64: 653 { 654 int64_t val; 655 656 val = strtoll(pp->value, &end, 0); 657 if (errno == ERANGE) { 658 ret = -1; 659 break; 660 } 661 ret = nvlist_add_int64(nvl, TOPO_PROP_VAL_VAL, val); 662 break; 663 } 664 case TOPO_TYPE_UINT64: 665 { 666 uint64_t val; 667 668 val = strtoull(pp->value, &end, 0); 669 if (errno == ERANGE) { 670 ret = -1; 671 break; 672 } 673 ret = nvlist_add_uint64(nvl, TOPO_PROP_VAL_VAL, val); 674 break; 675 } 676 case TOPO_TYPE_STRING: 677 { 678 ret = nvlist_add_string(nvl, TOPO_PROP_VAL_VAL, 679 pp->value); 680 break; 681 } 682 case TOPO_TYPE_FMRI: 683 { 684 if ((ret = topo_fmri_str2nvl(thp, pp->value, &f, &err)) 685 < 0) 686 break; 687 688 if ((ret = nvlist_add_nvlist(nvl, TOPO_PROP_VAL_VAL, 689 f)) != 0) 690 err = ETOPO_PROP_NVL; 691 break; 692 } 693 default: 694 ret = -1; 695 } 696 697 if (ret != 0) { 698 (void) fprintf(stderr, "%s: unable to set property value for " 699 "%s: %s\n", g_pname, pp->prop, topo_strerror(err)); 700 nvlist_free(nvl); 701 return; 702 } 703 704 if (node != NULL) { 705 if (topo_prop_setprop(node, pp->group, nvl, TOPO_PROP_MUTABLE, 706 f, &ret) < 0) { 707 (void) fprintf(stderr, "%s: unable to set property " 708 "value for " "%s=%s:%s: %s\n", g_pname, pp->prop, 709 pp->type, pp->value, topo_strerror(ret)); 710 nvlist_free(nvl); 711 nvlist_free(f); 712 return; 713 } 714 } else { 715 if (topo_fmri_setprop(thp, fmri, pp->group, nvl, 716 TOPO_PROP_MUTABLE, f, &ret) < 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(ret)); 720 nvlist_free(nvl); 721 nvlist_free(f); 722 return; 723 } 724 } 725 726 nvlist_free(nvl); 727 728 /* 729 * Now, get the property back for printing 730 */ 731 if (node != NULL) { 732 if (topo_prop_getprop(node, pp->group, pp->prop, f, &nvl, 733 &err) < 0) { 734 (void) fprintf(stderr, "%s: failed to get %s.%s: %s\n", 735 g_pname, pp->group, pp->prop, topo_strerror(err)); 736 nvlist_free(f); 737 return; 738 } 739 } else { 740 if (topo_fmri_getprop(thp, fmri, pp->group, pp->prop, 741 f, &nvl, &err) < 0) { 742 (void) fprintf(stderr, "%s: failed to get %s.%s: %s\n", 743 g_pname, pp->group, pp->prop, topo_strerror(err)); 744 nvlist_free(f); 745 return; 746 } 747 } 748 749 print_pgroup(thp, node, pp->group, NULL, NULL, 0); 750 print_prop_nameval(thp, node, nvl); 751 nvlist_free(nvl); 752 753 nvlist_free(f); 754 } 755 756 static void 757 print_props(topo_hdl_t *thp, tnode_t *node) 758 { 759 int i, err; 760 nvlist_t *nvl; 761 struct prop_args *pp; 762 763 if (pcnt == 0) 764 return; 765 766 for (i = 0; i < pcnt; ++i) { 767 pp = pargs[i]; 768 769 if (pp->group == NULL) 770 continue; 771 772 /* 773 * If we have a valid value, this is a request to 774 * set a property. Otherwise, just print the property 775 * group and any specified properties. 776 */ 777 if (pp->value == NULL) { 778 if (pp->prop == NULL) { 779 780 /* 781 * Print all properties in this group 782 */ 783 if ((nvl = topo_prop_getprops(node, &err)) 784 == NULL) { 785 (void) fprintf(stderr, "%s: failed to " 786 "get %s: %s\n", g_pname, 787 pp->group, 788 topo_strerror(err)); 789 continue; 790 } else { 791 print_all_props(thp, node, nvl, 792 pp->group); 793 nvlist_free(nvl); 794 continue; 795 } 796 } 797 if (topo_prop_getprop(node, pp->group, pp->prop, 798 NULL, &nvl, &err) < 0) { 799 (void) fprintf(stderr, "%s: failed to get " 800 "%s.%s: %s\n", g_pname, 801 pp->group, pp->prop, 802 topo_strerror(err)); 803 continue; 804 } else { 805 print_pgroup(thp, node, pp->group, NULL, 806 NULL, 0); 807 print_prop_nameval(thp, node, nvl); 808 nvlist_free(nvl); 809 } 810 } else { 811 set_prop(thp, node, NULL, pp); 812 } 813 } 814 } 815 816 /*ARGSUSED*/ 817 static int 818 walk_node(topo_hdl_t *thp, tnode_t *node, void *arg) 819 { 820 int err; 821 nvlist_t *nvl; 822 nvlist_t *rsrc, *out; 823 char *s; 824 825 if (opt_e && strcmp(opt_s, FM_FMRI_SCHEME_HC) == 0) { 826 print_everstyle(node); 827 return (TOPO_WALK_NEXT); 828 } 829 830 if (topo_node_resource(node, &rsrc, &err) < 0) { 831 (void) fprintf(stderr, "%s: failed to get resource: " 832 "%s", g_pname, topo_strerror(err)); 833 return (TOPO_WALK_NEXT); 834 } 835 if (topo_fmri_nvl2str(thp, rsrc, &s, &err) < 0) { 836 (void) fprintf(stderr, "%s: failed to convert " 837 "resource to FMRI string: %s", g_pname, 838 topo_strerror(err)); 839 nvlist_free(rsrc); 840 return (TOPO_WALK_NEXT); 841 } 842 843 if (g_fmri != NULL && fnmatch(g_fmri, s, 0) != 0) { 844 nvlist_free(rsrc); 845 topo_hdl_strfree(thp, s); 846 return (TOPO_WALK_NEXT); 847 } 848 849 print_node(thp, node, rsrc, s); 850 topo_hdl_strfree(thp, s); 851 nvlist_free(rsrc); 852 853 if (opt_m != NULL) { 854 if (topo_method_invoke(node, opt_m, 0, NULL, &out, &err) == 0) { 855 nvlist_print(stdout, out); 856 nvlist_free(out); 857 } else if (err != ETOPO_METHOD_NOTSUP) 858 (void) fprintf(stderr, "%s: method failed unexpectedly " 859 "on %s=%d (%s)\n", g_pname, topo_node_name(node), 860 topo_node_instance(node), topo_strerror(err)); 861 } 862 863 if (opt_V || opt_all) { 864 if ((nvl = topo_prop_getprops(node, &err)) == NULL) { 865 (void) fprintf(stderr, "%s: failed to get " 866 "properties for %s=%d: %s\n", g_pname, 867 topo_node_name(node), topo_node_instance(node), 868 topo_strerror(err)); 869 } else { 870 print_all_props(thp, node, nvl, ALL); 871 nvlist_free(nvl); 872 } 873 } else if (pcnt > 0) 874 print_props(thp, node); 875 876 (void) printf("\n"); 877 878 return (TOPO_WALK_NEXT); 879 } 880 881 static void 882 get_pargs(int argc, char *argv[]) 883 { 884 struct prop_args *pp; 885 char c, *s, *p; 886 int i = 0; 887 888 if ((pargs = malloc(sizeof (struct prop_args *) * pcnt)) == NULL) { 889 (void) fprintf(stderr, "%s: failed to allocate property " 890 "arguments\n", g_pname); 891 return; 892 } 893 894 for (optind = 1; (c = getopt(argc, argv, optstr)) != EOF; ) { 895 if (c == 'P') { 896 897 if (strcmp(optarg, ALL) == 0) { 898 opt_all++; 899 break; 900 } 901 902 if ((pp = pargs[i] = malloc(sizeof (struct prop_args))) 903 == NULL) { 904 (void) fprintf(stderr, "%s: failed to " 905 "allocate propertyarguments\n", g_pname); 906 return; 907 } 908 ++i; 909 pp->group = NULL; 910 pp->prop = NULL; 911 pp->type = NULL; 912 pp->value = NULL; 913 914 p = optarg; 915 if ((s = strchr(p, '.')) != NULL) { 916 *s++ = '\0'; /* strike out delimiter */ 917 pp->group = p; 918 p = s; 919 if ((s = strchr(p, '=')) != NULL) { 920 *s++ = '\0'; /* strike out delimiter */ 921 pp->prop = p; 922 p = s; 923 if ((s = strchr(p, ':')) != NULL) { 924 *s++ = '\0'; 925 pp->type = p; 926 pp->value = s; 927 } else { 928 (void) fprintf(stderr, "%s: " 929 "property type not " 930 "specified for assignment " 931 " of %s.%s\n", g_pname, 932 pp->group, pp->prop); 933 break; 934 } 935 } else { 936 pp->prop = p; 937 } 938 } else { 939 pp->group = p; 940 } 941 if (i >= pcnt) 942 break; 943 } 944 } 945 946 if (opt_all > 0) { 947 int j; 948 949 for (j = 0; j < i; ++j) 950 free(pargs[i]); 951 free(pargs); 952 pargs = NULL; 953 } 954 } 955 956 static int 957 walk_topo(topo_hdl_t *thp, char *uuid) 958 { 959 int err; 960 topo_walk_t *twp; 961 int flag; 962 963 if ((twp = topo_walk_init(thp, opt_s, walk_node, NULL, &err)) 964 == NULL) { 965 (void) fprintf(stderr, "%s: failed to walk %s topology:" 966 " %s\n", g_pname, opt_s, topo_strerror(err)); 967 968 return (-1); 969 } 970 971 /* 972 * Print standard header 973 */ 974 if (!opt_e) { 975 char buf[32]; 976 time_t tod = time(NULL); 977 978 (void) printf("TIME UUID\n"); 979 (void) strftime(buf, sizeof (buf), "%b %d %T", localtime(&tod)); 980 (void) printf("%-15s %-32s\n", buf, uuid); 981 (void) printf("\n"); 982 } 983 984 flag = opt_b != 0 ? TOPO_WALK_SIBLING : TOPO_WALK_CHILD; 985 986 if (topo_walk_step(twp, flag) == TOPO_WALK_ERR) { 987 (void) fprintf(stderr, "%s: failed to walk topology\n", 988 g_pname); 989 topo_walk_fini(twp); 990 return (-1); 991 } 992 993 topo_walk_fini(twp); 994 995 return (0); 996 } 997 998 static void 999 print_fmri_pgroup(topo_hdl_t *thp, const char *pgn, nvlist_t *nvl) 1000 { 1001 char *dstab = NULL, *nstab = NULL; 1002 int32_t version = -1; 1003 nvlist_t *pnvl; 1004 nvpair_t *pnvp; 1005 1006 (void) nvlist_lookup_string(nvl, TOPO_PROP_GROUP_NSTAB, &nstab); 1007 (void) nvlist_lookup_string(nvl, TOPO_PROP_GROUP_DSTAB, &dstab); 1008 (void) nvlist_lookup_int32(nvl, TOPO_PROP_GROUP_VERSION, &version); 1009 1010 print_pgroup(thp, NULL, pgn, dstab, nstab, version); 1011 1012 for (pnvp = nvlist_next_nvpair(nvl, NULL); pnvp != NULL; 1013 pnvp = nvlist_next_nvpair(nvl, pnvp)) { 1014 1015 /* 1016 * Print property group and property name-value pair 1017 */ 1018 if (strcmp(TOPO_PROP_VAL, nvpair_name(pnvp)) 1019 == 0 && nvpair_type(pnvp) == DATA_TYPE_NVLIST) { 1020 (void) nvpair_value_nvlist(pnvp, &pnvl); 1021 print_prop_nameval(thp, NULL, pnvl); 1022 1023 } 1024 1025 } 1026 } 1027 1028 static void 1029 print_fmri_props(topo_hdl_t *thp, nvlist_t *nvl) 1030 { 1031 int i, err; 1032 struct prop_args *pp; 1033 nvlist_t *pnvl; 1034 1035 for (i = 0; i < pcnt; ++i) { 1036 pp = pargs[i]; 1037 1038 if (pp->group == NULL) 1039 continue; 1040 1041 pnvl = NULL; 1042 1043 /* 1044 * If we have a valid value, this is a request to 1045 * set a property. Otherwise, just print the property 1046 * group and any specified properties. 1047 */ 1048 if (pp->value == NULL) { 1049 if (pp->prop == NULL) { 1050 1051 /* 1052 * Print all properties in this group 1053 */ 1054 if (topo_fmri_getpgrp(thp, nvl, pp->group, 1055 &pnvl, &err) < 0) { 1056 (void) fprintf(stderr, "%s: failed to " 1057 "get group %s: %s\n", g_pname, 1058 pp->group, topo_strerror(err)); 1059 continue; 1060 } else { 1061 print_fmri_pgroup(thp, pp->group, 1062 pnvl); 1063 nvlist_free(pnvl); 1064 continue; 1065 } 1066 } 1067 if (topo_fmri_getprop(thp, nvl, pp->group, pp->prop, 1068 NULL, &pnvl, &err) < 0) { 1069 (void) fprintf(stderr, "%s: failed to get " 1070 "%s.%s: %s\n", g_pname, 1071 pp->group, pp->prop, 1072 topo_strerror(err)); 1073 continue; 1074 } else { 1075 print_fmri_pgroup(thp, pp->group, pnvl); 1076 print_prop_nameval(thp, NULL, pnvl); 1077 nvlist_free(nvl); 1078 } 1079 } else { 1080 set_prop(thp, NULL, nvl, pp); 1081 } 1082 } 1083 } 1084 1085 void 1086 print_fmri(topo_hdl_t *thp, char *uuid) 1087 { 1088 int ret, err; 1089 nvlist_t *nvl; 1090 char buf[32]; 1091 time_t tod = time(NULL); 1092 1093 if (topo_fmri_str2nvl(thp, g_fmri, &nvl, &err) < 0) { 1094 (void) fprintf(stderr, "%s: failed to convert %s to nvlist: " 1095 "%s\n", g_pname, g_fmri, topo_strerror(err)); 1096 return; 1097 } 1098 1099 (void) printf("TIME UUID\n"); 1100 (void) strftime(buf, sizeof (buf), "%b %d %T", localtime(&tod)); 1101 (void) printf("%-15s %-32s\n", buf, uuid); 1102 (void) printf("\n"); 1103 1104 (void) printf("%s\n", (char *)g_fmri); 1105 1106 if (opt_p && !(pcnt > 0 || opt_V || opt_all)) { 1107 char *aname = NULL, *fname = NULL, *lname = NULL; 1108 nvlist_t *asru = NULL; 1109 nvlist_t *fru = NULL; 1110 1111 if (topo_fmri_asru(thp, nvl, &asru, &err) == 0) 1112 (void) topo_fmri_nvl2str(thp, asru, &aname, &err); 1113 if (topo_fmri_fru(thp, nvl, &fru, &err) == 0) 1114 (void) topo_fmri_nvl2str(thp, fru, &fname, &err); 1115 (void) topo_fmri_label(thp, nvl, &lname, &err); 1116 1117 nvlist_free(fru); 1118 nvlist_free(asru); 1119 1120 if (aname != NULL) { 1121 (void) printf("\tASRU: %s\n", aname); 1122 topo_hdl_strfree(thp, aname); 1123 } else { 1124 (void) printf("\tASRU: -\n"); 1125 } 1126 if (fname != NULL) { 1127 (void) printf("\tFRU: %s\n", fname); 1128 topo_hdl_strfree(thp, fname); 1129 } else { 1130 (void) printf("\tFRU: -\n"); 1131 } 1132 if (lname != NULL) { 1133 (void) printf("\tLabel: %s\n", lname); 1134 topo_hdl_strfree(thp, lname); 1135 } else { 1136 (void) printf("\tLabel: -\n"); 1137 } 1138 } 1139 1140 if (opt_S) { 1141 if (topo_fmri_str2nvl(thp, g_fmri, &nvl, &err) < 0) { 1142 (void) printf("\tPresent: -\n"); 1143 (void) printf("\tUnusable: -\n"); 1144 return; 1145 } 1146 1147 if ((ret = topo_fmri_present(thp, nvl, &err)) < 0) 1148 (void) printf("\tPresent: -\n"); 1149 else 1150 (void) printf("\tPresent: %s\n", 1151 ret ? "true" : "false"); 1152 1153 if ((ret = topo_fmri_unusable(thp, nvl, &err)) < 0) 1154 (void) printf("\tUnusable: -\n"); 1155 else 1156 (void) printf("\tUnusable: %s\n", 1157 ret ? "true" : "false"); 1158 1159 nvlist_free(nvl); 1160 } 1161 1162 if (pargs && pcnt > 0) 1163 print_fmri_props(thp, nvl); 1164 } 1165 1166 int 1167 fmtopo_exit(topo_hdl_t *thp, char *uuid, int err) 1168 { 1169 if (uuid != NULL) 1170 topo_hdl_strfree(thp, uuid); 1171 1172 if (thp != NULL) { 1173 topo_snap_release(thp); 1174 topo_close(thp); 1175 } 1176 1177 if (pargs) { 1178 int i; 1179 for (i = 0; i < pcnt; ++i) 1180 free(pargs[i]); 1181 free(pargs); 1182 } 1183 1184 return (err); 1185 } 1186 1187 int 1188 main(int argc, char *argv[]) 1189 { 1190 topo_hdl_t *thp = NULL; 1191 char *uuid = NULL; 1192 int c, err = 0; 1193 1194 g_pname = argv[0]; 1195 1196 while (optind < argc) { 1197 while ((c = getopt(argc, argv, optstr)) != -1) { 1198 switch (c) { 1199 case 'b': 1200 opt_b++; 1201 break; 1202 case 'C': 1203 (void) atexit(abort); 1204 break; 1205 case 'd': 1206 opt_d++; 1207 break; 1208 case 'e': 1209 opt_e++; 1210 break; 1211 case 'm': 1212 opt_m = optarg; 1213 break; 1214 case 'P': 1215 pcnt++; 1216 break; 1217 case 'p': 1218 opt_p++; 1219 break; 1220 case 'V': 1221 opt_V++; 1222 break; 1223 case 'R': 1224 opt_R = optarg; 1225 break; 1226 case 's': 1227 opt_s = optarg; 1228 break; 1229 case 'S': 1230 opt_S++; 1231 break; 1232 case 't': 1233 opt_t++; 1234 break; 1235 case 'x': 1236 opt_x++; 1237 break; 1238 default: 1239 return (usage(stderr)); 1240 } 1241 } 1242 1243 if (optind < argc) { 1244 if (g_fmri != NULL) { 1245 (void) fprintf(stderr, "%s: illegal argument " 1246 "-- %s\n", g_pname, argv[optind]); 1247 return (FMTOPO_EXIT_USAGE); 1248 } else { 1249 g_fmri = argv[optind++]; 1250 } 1251 } 1252 } 1253 1254 if (pcnt > 0) 1255 get_pargs(argc, argv); 1256 1257 if ((thp = topo_open(TOPO_VERSION, opt_R, &err)) == NULL) { 1258 (void) fprintf(stderr, "%s: failed to open topology tree: %s\n", 1259 g_pname, topo_strerror(err)); 1260 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1261 } 1262 1263 if (opt_d) 1264 topo_debug_set(thp, "module", "stderr"); 1265 1266 if ((uuid = topo_snap_hold(thp, NULL, &err)) == NULL) { 1267 (void) fprintf(stderr, "%s: failed to snapshot topology: %s\n", 1268 g_pname, topo_strerror(err)); 1269 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1270 } else if (err != 0) { 1271 (void) fprintf(stderr, "%s: topology snapshot incomplete\n", 1272 g_pname); 1273 } 1274 1275 if (opt_x) { 1276 if (opt_b) { 1277 (void) fprintf(stderr, 1278 "%s: -b and -x cannot be specified together\n", 1279 g_pname); 1280 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_USAGE)); 1281 } 1282 1283 err = 0; 1284 if (topo_xml_print(thp, stdout, opt_s, &err) < 0) 1285 (void) fprintf(stderr, "%s: failed to print xml " 1286 "formatted topology:%s", g_pname, 1287 topo_strerror(err)); 1288 1289 return (fmtopo_exit(thp, uuid, err ? FMTOPO_EXIT_ERROR : 1290 FMTOPO_EXIT_SUCCESS)); 1291 } 1292 1293 if (opt_t || walk_topo(thp, uuid) < 0) { 1294 if (g_fmri != NULL) 1295 /* 1296 * Try getting some useful information 1297 */ 1298 print_fmri(thp, uuid); 1299 1300 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_ERROR)); 1301 } 1302 1303 return (fmtopo_exit(thp, uuid, FMTOPO_EXIT_SUCCESS)); 1304 } 1305
Indexes created Sat Nov 21 11:03:06 UTC 2009
Terms of Use |
Privacy |
Trademarks |
Copyright Policy |
Site Guidelines |
Help
Your use of this web site or any of its content or software indicates your agreement to be bound by these Terms of Use.
Copyright © 1995-2008 Sun Microsystems, Inc.