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re #13388 rb4382 fmd_api.h uses bool which is a C99/C++ keyword
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--- old/usr/src/cmd/fm/fmstat/common/fmstat.c
+++ new/usr/src/cmd/fm/fmstat/common/fmstat.c
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21
22 22 /*
23 23 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
24 24 * Use is subject to license terms.
25 25 */
26 26
27 27 #include <fm/fmd_adm.h>
28 28
29 29 #include <strings.h>
30 30 #include <limits.h>
31 31 #include <stdlib.h>
32 32 #include <stdarg.h>
33 33 #include <stdio.h>
34 34 #include <errno.h>
35 35 #include <poll.h>
36 36 #include <locale.h>
37 37
38 38 #include "statcommon.h"
39 39
40 40 #define FMSTAT_EXIT_SUCCESS 0
41 41 #define FMSTAT_EXIT_ERROR 1
42 42 #define FMSTAT_EXIT_USAGE 2
43 43
44 44 static const struct stats {
45 45 fmd_stat_t module;
46 46 fmd_stat_t authority;
47 47 fmd_stat_t state;
48 48 fmd_stat_t loadtime;
49 49 fmd_stat_t snaptime;
50 50 fmd_stat_t received;
51 51 fmd_stat_t discarded;
52 52 fmd_stat_t retried;
53 53 fmd_stat_t replayed;
54 54 fmd_stat_t lost;
55 55 fmd_stat_t dispatched;
56 56 fmd_stat_t dequeued;
57 57 fmd_stat_t prdequeued;
58 58 fmd_stat_t accepted;
59 59 fmd_stat_t memtotal;
60 60 fmd_stat_t buftotal;
61 61 fmd_stat_t caseopen;
62 62 fmd_stat_t casesolved;
63 63 fmd_stat_t wcnt;
64 64 fmd_stat_t wtime;
65 65 fmd_stat_t wlentime;
66 66 fmd_stat_t wlastupdate;
67 67 fmd_stat_t dtime;
68 68 fmd_stat_t dlastupdate;
69 69 } stats_template = {
70 70 { "module", FMD_TYPE_STRING },
71 71 { "authority", FMD_TYPE_STRING },
72 72 { "state", FMD_TYPE_STRING },
73 73 { "loadtime", FMD_TYPE_TIME },
74 74 { "snaptime", FMD_TYPE_TIME },
75 75 { "received", FMD_TYPE_UINT64 },
76 76 { "discarded", FMD_TYPE_UINT64 },
77 77 { "retried", FMD_TYPE_UINT64 },
78 78 { "replayed", FMD_TYPE_UINT64 },
79 79 { "lost", FMD_TYPE_UINT64 },
80 80 { "dispatched", FMD_TYPE_UINT64 },
81 81 { "dequeued", FMD_TYPE_UINT64 },
82 82 { "prdequeued", FMD_TYPE_UINT64 },
83 83 { "accepted", FMD_TYPE_UINT64 },
84 84 { "memtotal", FMD_TYPE_SIZE },
85 85 { "buftotal", FMD_TYPE_SIZE },
86 86 { "caseopen", FMD_TYPE_UINT64 },
87 87 { "casesolved", FMD_TYPE_UINT64 },
88 88 { "wcnt", FMD_TYPE_UINT32 },
89 89 { "wtime", FMD_TYPE_TIME },
90 90 { "wlentime", FMD_TYPE_TIME },
91 91 { "wlastupdate", FMD_TYPE_TIME },
92 92 { "dtime", FMD_TYPE_TIME },
93 93 { "dlastupdate", FMD_TYPE_TIME },
94 94 };
95 95
96 96 static const char *g_pname;
97 97 static fmd_adm_t *g_adm;
98 98
99 99 static struct modstats {
100 100 char *m_name;
101 101 struct modstats *m_next;
102 102 struct stats m_stbuf[2];
103 103 int m_stidx;
104 104 int m_id;
105 105 struct stats *m_old;
106 106 struct stats *m_new;
107 107 double m_wait;
108 108 double m_svc;
109 109 double m_pct_b;
110 110 double m_pct_w;
111 111 } *g_mods;
112 112
113 113 static uint_t timestamp_fmt = NODATE;
114 114
115 115 #if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
116 116 #define TEXT_DOMAIN "SYS_TEST" /* Use this only if it isn't */
117 117 #endif
118 118
119 119 static void
120 120 vwarn(const char *format, va_list ap)
121 121 {
122 122 int err = errno;
123 123
124 124 (void) fprintf(stderr, "%s: ", g_pname);
125 125
126 126 if (format != NULL)
127 127 (void) vfprintf(stderr, format, ap);
128 128
129 129 errno = err; /* restore errno for fmd_adm_errmsg() */
130 130
131 131 if (format == NULL)
132 132 (void) fprintf(stderr, "%s\n", fmd_adm_errmsg(g_adm));
133 133 else if (strchr(format, '\n') == NULL)
134 134 (void) fprintf(stderr, ": %s\n", fmd_adm_errmsg(g_adm));
135 135 }
136 136
137 137 /*PRINTFLIKE1*/
138 138 void
139 139 warn(const char *format, ...)
140 140 {
141 141 va_list ap;
142 142
143 143 va_start(ap, format);
144 144 vwarn(format, ap);
145 145 va_end(ap);
146 146 }
147 147
148 148 /*PRINTFLIKE1*/
149 149 void
150 150 die(const char *format, ...)
151 151 {
152 152 va_list ap;
153 153
154 154 va_start(ap, format);
155 155 vwarn(format, ap);
156 156 va_end(ap);
157 157
158 158 fmd_adm_close(g_adm);
159 159 exit(FMSTAT_EXIT_ERROR);
160 160 }
161 161
162 162 static char *
163 163 time2str(char *buf, size_t len, uint64_t time)
164 164 {
165 165 static const struct unit {
166 166 const char *u_name;
167 167 hrtime_t u_mul;
168 168 } units[] = {
169 169 { "d", NANOSEC * (hrtime_t)(24 * 60 * 60) },
170 170 { "h", NANOSEC * (hrtime_t)(60 * 60) },
171 171 { "m", NANOSEC * (hrtime_t)60 },
172 172 { "s", NANOSEC / SEC },
173 173 { "ms", NANOSEC / MILLISEC },
174 174 { "us", NANOSEC / MICROSEC },
175 175 { "ns", NANOSEC / NANOSEC },
176 176 };
177 177
178 178 const struct unit *up;
179 179
180 180 for (up = units; time % up->u_mul != 0; up++)
181 181 continue; /* find largest unit of which 'time' is a multiple */
182 182
183 183 (void) snprintf(buf, len, "%llu%s", time / up->u_mul, up->u_name);
184 184 return (buf);
185 185 }
186 186
187 187 static char *
188 188 size2str(char *buf, size_t len, uint64_t size)
189 189 {
190 190 static const char units[] = "bKMGTPE";
191 191 const uint64_t scale = 1024;
192 192 const char *up = units;
193 193 uint64_t osize = 0;
194 194
195 195 /*
196 196 * Convert the input size to a round number of the appropriately
197 197 * scaled units (saved in 'size') and a remainder (saved in 'osize').
198 198 */
199 199 while (size >= scale && up < (units + sizeof (units) - 2)) {
200 200 up++;
201 201 osize = size;
202 202 size = (size + (scale / 2)) / scale;
203 203 }
204 204
205 205 /*
206 206 * Format the result using at most one decimal place and the unit
207 207 * depending upon the amount of remainder (same as df -h algorithm).
208 208 */
209 209 if (osize != 0 && (osize / scale) < 10)
210 210 (void) snprintf(buf, len, "%.1f%c", (float)osize / scale, *up);
211 211 else if (size != 0)
212 212 (void) snprintf(buf, len, "%llu%c", size, *up);
213 213 else
214 214 (void) snprintf(buf, len, "0");
215 215
216 216 return (buf);
217 217 }
218 218
219 219 static uint64_t
220 220 u64delta(uint64_t old, uint64_t new)
221 221 {
222 222 return (new >= old ? (new - old) : ((UINT64_MAX - old) + new + 1));
223 223 }
224 224
225 225 static struct modstats *
226 226 modstat_create(const char *name, id_t id)
227 227 {
228 228 struct modstats *mp = malloc(sizeof (struct modstats));
229 229
230 230 if (mp == NULL)
231 231 return (NULL);
232 232
233 233 bzero(mp, sizeof (struct modstats));
234 234
235 235 if (name != NULL && (mp->m_name = strdup(name)) == NULL) {
236 236 free(mp);
237 237 return (NULL);
238 238 }
239 239
240 240 mp->m_id = id;
241 241 mp->m_next = g_mods;
242 242 g_mods = mp;
243 243 return (mp);
244 244 }
245 245
246 246 /*
247 247 * Given a statistics buffer containing event queue statistics, compute the
248 248 * common queue statistics for the given module and store the results in 'mp'.
249 249 * We set m_new and m_old for the caller, and store the compute values of
250 250 * m_svc, m_wait, m_pct_w, and m_pct_b there as well. The caller must not free
251 251 * 'ams' until after using the results as m_new may contain pointers to it.
252 252 */
253 253 static void
254 254 modstat_compute(struct modstats *mp, fmd_adm_stats_t *ams)
255 255 {
256 256 static fmd_stat_t *t_beg = (fmd_stat_t *)(&stats_template + 0);
257 257 static fmd_stat_t *t_end = (fmd_stat_t *)(&stats_template + 1);
258 258
259 259 struct stats *old, *new;
260 260 fmd_stat_t *tsp, *nsp, *sp;
261 261 double elapsed, avg_w, avg_d;
262 262 uint64_t delta;
263 263
264 264 old = mp->m_old = &mp->m_stbuf[mp->m_stidx];
265 265 mp->m_stidx = 1 - mp->m_stidx;
266 266 new = mp->m_new = &mp->m_stbuf[mp->m_stidx];
267 267
268 268 /*
269 269 * The statistics can come in any order; we compare each one to the
270 270 * template of statistics of interest, find the matching ones, and copy
271 271 * their values into the appropriate slot of the 'new' stats.
272 272 */
273 273 for (nsp = ams->ams_buf; nsp < ams->ams_buf + ams->ams_len; nsp++) {
274 274 for (tsp = t_beg; tsp < t_end; tsp++) {
275 275 const char *p = strrchr(nsp->fmds_name, '.');
276 276
277 277 /*
278 278 * The fmd queue stats can either be named fmd.<name>
279 279 * or fmd.xprt.%u.<name> depending on whether we're
280 280 * looking at the module queue or the transport queue.
281 281 * So we match using the patterns fmd.* and *.<name>
282 282 * and store only the value of <name> in stats_template.
283 283 */
284 284 if (p == NULL || strcmp(p + 1, tsp->fmds_name) != 0 ||
285 285 strncmp(nsp->fmds_name, "fmd.", 4) != 0)
286 286 continue; /* continue until we match the stat */
287 287
288 288 if (tsp->fmds_type != nsp->fmds_type) {
289 289 warn("%s has unexpected type (%u != %u)\n",
290 290 nsp->fmds_name, tsp->fmds_type,
291 291 nsp->fmds_type);
292 292 } else {
293 293 sp = (fmd_stat_t *)new + (tsp - t_beg);
294 294 sp->fmds_value = nsp->fmds_value;
295 295 }
296 296 }
297 297 }
298 298
299 299 /*
300 300 * Compute the elapsed time by taking the delta between 'snaptime', or
301 301 * or between snaptime and loadtime if there is no previous snapshot.
302 302 * If delta is zero, set it to 1sec so we don't divide by zero later.
303 303 */
304 304 delta = u64delta(old->snaptime.fmds_value.ui64 ?
305 305 old->snaptime.fmds_value.ui64 : old->loadtime.fmds_value.ui64,
306 306 new->snaptime.fmds_value.ui64);
307 307
308 308 elapsed = delta ? (double)delta : (double)NANOSEC;
309 309
310 310 /*
311 311 * Compute average wait queue len by taking the delta in the wait queue
312 312 * len * time products (wlentime stat) and dividing by the elapsed time.
313 313 */
314 314 delta = u64delta(old->wlentime.fmds_value.ui64,
315 315 new->wlentime.fmds_value.ui64);
316 316
317 317 if (delta != 0)
318 318 mp->m_wait = (double)delta / elapsed;
319 319 else
320 320 mp->m_wait = 0.0;
321 321
322 322 /*
323 323 * Compute average wait time by taking the delta in the wait queue time
324 324 * (wtime) and dividing by the delta in the number of dispatches.
325 325 */
326 326 delta = u64delta(old->dispatched.fmds_value.ui64,
327 327 new->dispatched.fmds_value.ui64);
328 328
329 329 if (delta != 0) {
330 330 avg_w = (double)u64delta(old->wtime.fmds_value.ui64,
331 331 new->wtime.fmds_value.ui64) / (double)delta;
332 332 } else
333 333 avg_w = 0.0;
334 334
335 335 /*
336 336 * Compute average dispatch time by taking the delta in the dispatch
337 337 * time (dtime) and dividing by the delta in the number of dequeues.
338 338 */
339 339 delta = u64delta(old->dequeued.fmds_value.ui64,
340 340 new->dequeued.fmds_value.ui64);
341 341
342 342 if (delta != 0) {
343 343 avg_d = (double)u64delta(old->dtime.fmds_value.ui64,
344 344 new->dtime.fmds_value.ui64) / (double)delta;
345 345 } else
346 346 avg_d = 0.0;
347 347
348 348 /*
349 349 * Finally compute the average overall service time by adding together
350 350 * the average wait and dispatch times and converting to milliseconds.
351 351 */
352 352 mp->m_svc = ((avg_w + avg_d) * (double)MILLISEC) / (double)NANOSEC;
353 353
354 354 /*
355 355 * Compute the %wait and %busy times by taking the delta in wait and
356 356 * busy times, dividing by the elapsed time, and multiplying by 100.
357 357 */
358 358 delta = u64delta(old->wtime.fmds_value.ui64,
359 359 new->wtime.fmds_value.ui64);
360 360
361 361 if (delta != 0)
362 362 mp->m_pct_w = ((double)delta / elapsed) * 100.0;
363 363 else
364 364 mp->m_pct_w = 0.0;
365 365
366 366 delta = u64delta(old->dtime.fmds_value.ui64,
367 367 new->dtime.fmds_value.ui64);
368 368
369 369 if (delta != 0)
370 370 mp->m_pct_b = ((double)delta / elapsed) * 100.0;
371 371 else
372 372 mp->m_pct_b = 0.0;
373 373 }
374 374
375 375 /*ARGSUSED*/
376 376 static int
377 377 stat_one_xprt(id_t id, void *ignored)
378 378 {
379 379 fmd_adm_stats_t ams;
380 380 struct modstats *mp;
381 381
382 382 if (fmd_adm_xprt_stats(g_adm, id, &ams) != 0) {
383 383 warn("failed to retrieve statistics for transport %d", (int)id);
384 384 return (0); /* continue on to the next transport */
385 385 }
386 386
387 387 for (mp = g_mods; mp != NULL; mp = mp->m_next) {
388 388 if (mp->m_id == id)
389 389 break;
390 390 }
391 391
392 392 if (mp == NULL && (mp = modstat_create(NULL, id)) == NULL) {
393 393 warn("failed to allocate memory for transport %d", (int)id);
394 394 (void) fmd_adm_stats_free(g_adm, &ams);
395 395 return (0);
396 396 }
397 397
398 398 modstat_compute(mp, &ams);
399 399
400 400 (void) printf("%3d %5s %7llu %7llu %7llu %7llu "
401 401 "%4.1f %6.1f %3.0f %3.0f %s\n", (int)id,
402 402 mp->m_new->state.fmds_value.str,
403 403 u64delta(mp->m_old->prdequeued.fmds_value.ui64,
404 404 mp->m_new->prdequeued.fmds_value.ui64),
405 405 u64delta(mp->m_old->received.fmds_value.ui64,
406 406 mp->m_new->received.fmds_value.ui64),
407 407 u64delta(mp->m_old->discarded.fmds_value.ui64,
408 408 mp->m_new->discarded.fmds_value.ui64),
409 409 u64delta(mp->m_old->lost.fmds_value.ui64,
410 410 mp->m_new->lost.fmds_value.ui64),
411 411 mp->m_wait, mp->m_svc, mp->m_pct_w, mp->m_pct_b,
412 412 mp->m_new->module.fmds_value.str);
413 413
414 414 (void) fmd_adm_stats_free(g_adm, &ams);
415 415 return (0);
416 416 }
417 417
418 418 static void
419 419 stat_xprt(void)
420 420 {
421 421 (void) printf("%3s %5s %7s %7s %7s %7s %4s %6s %3s %3s %s\n",
422 422 "id", "state", "ev_send", "ev_recv", "ev_drop", "ev_lost",
423 423 "wait", "svc_t", "%w", "%b", "module");
424 424
425 425 if (fmd_adm_xprt_iter(g_adm, stat_one_xprt, NULL) != 0)
426 426 die("failed to retrieve list of transports");
427 427 }
428 428
429 429 static int
430 430 stat_one_xprt_auth(id_t id, void *arg)
431 431 {
432 432 const char *module = arg;
433 433 fmd_adm_stats_t ams;
434 434 struct modstats *mp;
435 435
436 436 if (fmd_adm_xprt_stats(g_adm, id, &ams) != 0) {
437 437 warn("failed to retrieve statistics for transport %d", (int)id);
438 438 return (0); /* continue on to the next transport */
439 439 }
440 440
441 441 for (mp = g_mods; mp != NULL; mp = mp->m_next) {
442 442 if (mp->m_id == id)
443 443 break;
444 444 }
445 445
446 446 if (mp == NULL && (mp = modstat_create(NULL, id)) == NULL) {
447 447 warn("failed to allocate memory for transport %d", (int)id);
448 448 (void) fmd_adm_stats_free(g_adm, &ams);
449 449 return (0);
450 450 }
451 451
452 452 modstat_compute(mp, &ams);
453 453
454 454 if (module == NULL ||
455 455 strcmp(module, mp->m_new->module.fmds_value.str) == 0) {
456 456 (void) printf("%3d %5s %-18s %s\n", (int)id,
457 457 mp->m_new->state.fmds_value.str,
458 458 mp->m_new->module.fmds_value.str,
459 459 mp->m_new->authority.fmds_value.str ?
460 460 mp->m_new->authority.fmds_value.str : "-");
461 461 }
462 462
463 463 (void) fmd_adm_stats_free(g_adm, &ams);
464 464 return (0);
465 465 }
466 466
467 467 static void
468 468 stat_xprt_auth(const char *module)
469 469 {
470 470 (void) printf("%3s %5s %-18s %s\n",
471 471 "id", "state", "module", "authority");
472 472
473 473 if (fmd_adm_xprt_iter(g_adm, stat_one_xprt_auth, (void *)module) != 0)
474 474 die("failed to retrieve list of transports");
475 475 }
476 476
477 477 /*ARGSUSED*/
478 478 static int
479 479 stat_one_fmd(const fmd_adm_modinfo_t *ami, void *ignored)
480 480 {
481 481 char memsz[8], bufsz[8];
482 482 fmd_adm_stats_t ams;
483 483 struct modstats *mp;
484 484
485 485 if (fmd_adm_module_stats(g_adm, ami->ami_name, &ams) != 0) {
486 486 warn("failed to retrieve statistics for %s", ami->ami_name);
487 487 return (0); /* continue on to the next module */
488 488 }
489 489
490 490 for (mp = g_mods; mp != NULL; mp = mp->m_next) {
491 491 if (strcmp(mp->m_name, ami->ami_name) == 0)
492 492 break;
493 493 }
494 494
495 495 if (mp == NULL && (mp = modstat_create(ami->ami_name, 0)) == NULL) {
496 496 warn("failed to allocate memory for %s", ami->ami_name);
497 497 (void) fmd_adm_stats_free(g_adm, &ams);
498 498 return (0);
499 499 }
500 500
501 501 modstat_compute(mp, &ams);
502 502
503 503 (void) printf("%-18s %7llu %7llu %4.1f %6.1f %3.0f %3.0f "
504 504 "%5llu %5llu %6s %6s\n", ami->ami_name,
505 505 u64delta(mp->m_old->prdequeued.fmds_value.ui64,
506 506 mp->m_new->prdequeued.fmds_value.ui64),
507 507 u64delta(mp->m_old->accepted.fmds_value.ui64,
508 508 mp->m_new->accepted.fmds_value.ui64),
509 509 mp->m_wait, mp->m_svc, mp->m_pct_w, mp->m_pct_b,
510 510 mp->m_new->caseopen.fmds_value.ui64,
511 511 mp->m_new->casesolved.fmds_value.ui64,
512 512 size2str(memsz, sizeof (memsz),
513 513 mp->m_new->memtotal.fmds_value.ui64),
514 514 size2str(bufsz, sizeof (bufsz),
515 515 mp->m_new->buftotal.fmds_value.ui64));
516 516
517 517 (void) fmd_adm_stats_free(g_adm, &ams);
518 518 return (0);
519 519 }
520 520
521 521 static void
522 522 stat_fmd(void)
523 523 {
524 524 (void) printf("%-18s %7s %7s %4s %6s %3s %3s %5s %5s %6s %6s\n",
525 525 "module", "ev_recv", "ev_acpt", "wait", "svc_t", "%w", "%b",
526 526 "open", "solve", "memsz", "bufsz");
527 527
528 528 if (fmd_adm_module_iter(g_adm, stat_one_fmd, NULL) != 0)
529 529 die("failed to retrieve list of modules");
530 530 }
531 531
532 532 static void
533 533 stat_mod(const char *name, int aflag, int zflag)
534 534 {
535 535 fmd_adm_stats_t ams;
536 536 fmd_stat_t *sp;
537 537 char buf[64];
538 538
539 539 if (fmd_adm_stats_read(g_adm, name, &ams) != 0) {
540 540 die("failed to retrieve statistics for %s",
541 541 name ? name : "fmd(1M)");
542 542 }
543 543
544 544 (void) printf("%20s %-16s %s\n", "NAME", "VALUE", "DESCRIPTION");
545 545
546 546 for (sp = ams.ams_buf; sp < ams.ams_buf + ams.ams_len; sp++) {
547 547 if (aflag == 0 && strncmp(sp->fmds_name, "fmd.", 4) == 0)
548 548 continue; /* skip fmd-internal stats unless -a used */
549 549
550 550 if (zflag) {
551 551 switch (sp->fmds_type) {
552 552 case FMD_TYPE_INT32:
553 553 case FMD_TYPE_UINT32:
554 554 if (sp->fmds_value.ui32 == 0)
555 555 continue;
556 556 break;
557 557 case FMD_TYPE_INT64:
558 558 case FMD_TYPE_UINT64:
559 559 case FMD_TYPE_TIME:
560 560 case FMD_TYPE_SIZE:
561 561 if (sp->fmds_value.ui64 == 0)
562 562 continue;
563 563 break;
564 564 case FMD_TYPE_STRING:
565 565 if (sp->fmds_value.str == NULL ||
566 566 sp->fmds_value.str[0] == '\0')
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567 567 continue;
568 568 break;
569 569 }
570 570 }
571 571
572 572 (void) printf("%20s ", sp->fmds_name);
573 573
574 574 switch (sp->fmds_type) {
575 575 case FMD_TYPE_BOOL:
576 576 (void) printf("%-16s",
577 - sp->fmds_value.bool ? "true" : "false");
577 + sp->fmds_value.b ? "true" : "false");
578 578 break;
579 579 case FMD_TYPE_INT32:
580 580 (void) printf("%-16d", sp->fmds_value.i32);
581 581 break;
582 582 case FMD_TYPE_UINT32:
583 583 (void) printf("%-16u", sp->fmds_value.ui32);
584 584 break;
585 585 case FMD_TYPE_INT64:
586 586 (void) printf("%-16lld", sp->fmds_value.i64);
587 587 break;
588 588 case FMD_TYPE_UINT64:
589 589 (void) printf("%-16llu", sp->fmds_value.ui64);
590 590 break;
591 591 case FMD_TYPE_STRING:
592 592 (void) printf("%-16s", sp->fmds_value.str ?
593 593 sp->fmds_value.str : "<<null>>");
594 594 break;
595 595 case FMD_TYPE_TIME:
596 596 (void) printf("%-16s",
597 597 time2str(buf, sizeof (buf), sp->fmds_value.ui64));
598 598 break;
599 599 case FMD_TYPE_SIZE:
600 600 (void) printf("%-16s",
601 601 size2str(buf, sizeof (buf), sp->fmds_value.ui64));
602 602 break;
603 603 default:
604 604 (void) snprintf(buf, sizeof (buf),
605 605 "<<type=%u>>\n", sp->fmds_type);
606 606 (void) printf("%-16s", buf);
607 607 }
608 608
609 609 (void) printf(" %s\n", sp->fmds_desc);
610 610 }
611 611
612 612 (void) fmd_adm_stats_free(g_adm, &ams);
613 613 }
614 614
615 615 /*ARGSUSED*/
616 616 static int
617 617 stat_one_serd(const fmd_adm_serdinfo_t *asi, void *ignored)
618 618 {
619 619 char buf1[32], buf2[32], n[32];
620 620
621 621 (void) snprintf(n, sizeof (n), ">%llu", asi->asi_n);
622 622
623 623 (void) printf("%-36s %3s %5s %3u %24s %s\n",
624 624 asi->asi_name, n, time2str(buf1, sizeof (buf1), asi->asi_t),
625 625 asi->asi_count, time2str(buf2, sizeof (buf2), asi->asi_delta),
626 626 (asi->asi_flags & FMD_ADM_SERD_FIRED) ? "fire" : "pend");
627 627
628 628 return (0);
629 629 }
630 630
631 631 static void
632 632 stat_mod_serd(const char *name)
633 633 {
634 634 (void) printf("%-36s %3s %5s %3s %24s %4s\n",
635 635 "NAME", ">N", "T", "CNT", "DELTA", "STAT");
636 636
637 637 if (fmd_adm_serd_iter(g_adm, name, stat_one_serd, NULL) != 0)
638 638 die("failed to retrieve serd engines for %s", name);
639 639 }
640 640
641 641 static int
642 642 getint(const char *name, const char *s)
643 643 {
644 644 long val;
645 645 char *p;
646 646
647 647 errno = 0;
648 648 val = strtol(s, &p, 10);
649 649
650 650 if (errno != 0 || p == s || *p != '\0' || val < 0 || val > INT_MAX) {
651 651 (void) fprintf(stderr, "%s: invalid %s argument -- %s\n",
652 652 g_pname, name, s);
653 653 exit(FMSTAT_EXIT_USAGE);
654 654 }
655 655
656 656 return ((int)val);
657 657 }
658 658
659 659 static uint32_t
660 660 getu32(const char *name, const char *s)
661 661 {
662 662 u_longlong_t val;
663 663 char *p;
664 664
665 665 errno = 0;
666 666 val = strtoull(s, &p, 0);
667 667
668 668 if (errno != 0 || p == s || *p != '\0' || val > UINT32_MAX) {
669 669 (void) fprintf(stderr, "%s: invalid %s argument -- %s\n",
670 670 g_pname, name, s);
671 671 exit(FMSTAT_EXIT_USAGE);
672 672 }
673 673
674 674 return ((uint32_t)val);
675 675 }
676 676
677 677 static int
678 678 usage(FILE *fp)
679 679 {
680 680 (void) fprintf(fp, "Usage: %s [-astTz] [-m module] "
681 681 "[-P prog] [-d d|u] [interval [count]]\n\n", g_pname);
682 682
683 683 (void) fprintf(fp,
684 684 "\t-a show all statistics, including those kept by fmd\n"
685 685 "\t-d display a timestamp in date (d) or unix time_t (u)\n"
686 686 "\t-m show module-specific statistics\n"
687 687 "\t-P connect to alternate fmd program\n"
688 688 "\t-s show module-specific serd engines\n"
689 689 "\t-t show transport-specific statistics\n"
690 690 "\t-T show transport modules and authorities\n"
691 691 "\t-z suppress zero-valued statistics\n");
692 692
693 693 return (FMSTAT_EXIT_USAGE);
694 694 }
695 695
696 696 int
697 697 main(int argc, char *argv[])
698 698 {
699 699 int opt_a = 0, opt_s = 0, opt_t = 0, opt_T = 0, opt_z = 0;
700 700 const char *opt_m = NULL;
701 701 int msec = 0, iter = 1;
702 702
703 703 uint32_t program;
704 704 char *p;
705 705 int c;
706 706
707 707 if ((p = strrchr(argv[0], '/')) == NULL)
708 708 g_pname = argv[0];
709 709 else
710 710 g_pname = p + 1;
711 711
712 712 if ((p = getenv("FMD_PROGRAM")) != NULL)
713 713 program = getu32("$FMD_PROGRAM", p);
714 714 else
715 715 program = FMD_ADM_PROGRAM;
716 716
717 717 (void) setlocale(LC_ALL, "");
718 718 (void) textdomain(TEXT_DOMAIN);
719 719
720 720 while ((c = getopt(argc, argv, "ad:m:P:stTz")) != EOF) {
721 721 switch (c) {
722 722 case 'a':
723 723 opt_a++;
724 724 break;
725 725 case 'd':
726 726 if (optarg) {
727 727 if (*optarg == 'u')
728 728 timestamp_fmt = UDATE;
729 729 else if (*optarg == 'd')
730 730 timestamp_fmt = DDATE;
731 731 else
732 732 return (usage(stderr));
733 733 } else {
734 734 return (usage(stderr));
735 735 }
736 736 break;
737 737 case 'm':
738 738 opt_m = optarg;
739 739 break;
740 740 case 'P':
741 741 program = getu32("program", optarg);
742 742 break;
743 743 case 's':
744 744 opt_s++;
745 745 break;
746 746 case 't':
747 747 opt_t++;
748 748 break;
749 749 case 'T':
750 750 opt_T++;
751 751 break;
752 752 case 'z':
753 753 opt_z++;
754 754 break;
755 755 default:
756 756 return (usage(stderr));
757 757 }
758 758 }
759 759
760 760 if (optind < argc) {
761 761 msec = getint("interval", argv[optind++]) * MILLISEC;
762 762 iter = -1;
763 763 }
764 764
765 765 if (optind < argc)
766 766 iter = getint("count", argv[optind++]);
767 767
768 768 if (optind < argc)
769 769 return (usage(stderr));
770 770
771 771 if (opt_t != 0 && (opt_m != NULL || opt_s != 0)) {
772 772 (void) fprintf(stderr,
773 773 "%s: -t cannot be used with -m or -s\n", g_pname);
774 774 return (FMSTAT_EXIT_USAGE);
775 775 }
776 776
777 777 if (opt_t != 0 && opt_T != 0) {
778 778 (void) fprintf(stderr,
779 779 "%s: -t and -T are mutually exclusive options\n", g_pname);
780 780 return (FMSTAT_EXIT_USAGE);
781 781 }
782 782
783 783 if (opt_m == NULL && opt_s != 0) {
784 784 (void) fprintf(stderr,
785 785 "%s: -s requires -m <module>\n", g_pname);
786 786 return (FMSTAT_EXIT_USAGE);
787 787 }
788 788
789 789 if ((g_adm = fmd_adm_open(NULL, program, FMD_ADM_VERSION)) == NULL)
790 790 die(NULL); /* fmd_adm_errmsg() has enough info */
791 791
792 792 while (iter < 0 || iter-- > 0) {
793 793 if (timestamp_fmt != NODATE)
794 794 print_timestamp(timestamp_fmt);
795 795 if (opt_s)
796 796 stat_mod_serd(opt_m);
797 797 else if (opt_T)
798 798 stat_xprt_auth(opt_m);
799 799 else if (opt_a || opt_m)
800 800 stat_mod(opt_m, opt_a, opt_z);
801 801 else if (opt_t)
802 802 stat_xprt();
803 803 else
804 804 stat_fmd();
805 805
806 806 if (iter != 0) {
807 807 (void) poll(NULL, 0, msec);
808 808 (void) putchar('\n');
809 809 }
810 810 }
811 811
812 812 fmd_adm_close(g_adm);
813 813 return (FMSTAT_EXIT_SUCCESS);
814 814 }
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