37 |
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#include <sys/mnttab.h> |
38 |
|
#include <sys/statvfs.h> |
39 |
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#include <kstat.h> |
40 |
< |
#define VALID_FS_TYPES {"ufs", "tmpfs"} |
40 |
> |
#define VALID_FS_TYPES {"ufs", "tmpfs", "vxfs"} |
41 |
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#endif |
42 |
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|
43 |
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#if defined(LINUX) || defined(CYGWIN) |
76 |
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"ntfs"} |
77 |
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#endif |
78 |
|
|
79 |
+ |
#ifdef HPUX |
80 |
+ |
#include <sys/param.h> |
81 |
+ |
#include <sys/pstat.h> |
82 |
+ |
#include <sys/types.h> |
83 |
+ |
#include <sys/stat.h> |
84 |
+ |
#include <sys/vfs.h> |
85 |
+ |
#include <mntent.h> |
86 |
+ |
#include <dirent.h> |
87 |
+ |
#include <stdio.h> |
88 |
+ |
#include <time.h> |
89 |
+ |
#define VALID_FS_TYPES {"vxfs", "hfs"} |
90 |
+ |
#define DISK_BATCH 30 |
91 |
+ |
#endif |
92 |
+ |
|
93 |
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static void disk_stat_init(sg_fs_stats *d) { |
94 |
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d->device_name = NULL; |
95 |
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d->fs_type = NULL; |
120 |
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|
121 |
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int valid_type; |
122 |
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int num_disks=0; |
123 |
< |
#if defined(LINUX) || defined (SOLARIS) || defined(CYGWIN) |
123 |
> |
#if defined(LINUX) || defined (SOLARIS) || defined(CYGWIN) || defined(HPUX) |
124 |
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FILE *f; |
125 |
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#endif |
126 |
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|
130 |
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struct mnttab mp; |
131 |
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struct statvfs fs; |
132 |
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#endif |
133 |
< |
#if defined(LINUX) || defined(CYGWIN) |
133 |
> |
#if defined(LINUX) || defined(CYGWIN) || defined(HPUX) |
134 |
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struct mntent *mp; |
135 |
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struct statfs fs; |
136 |
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#endif |
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#ifdef ALLBSD |
138 |
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int nummnt; |
139 |
+ |
#ifdef HAVE_STATVFS |
140 |
+ |
struct statvfs *mp; |
141 |
+ |
#else |
142 |
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struct statfs *mp; |
143 |
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#endif |
144 |
+ |
#endif |
145 |
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|
146 |
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#ifdef ALLBSD |
147 |
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nummnt=getmntinfo(&mp , MNT_LOCAL); |
148 |
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if (nummnt<=0){ |
149 |
< |
sg_set_error(SG_ERROR_GETMNTINFO, NULL); |
149 |
> |
sg_set_error_with_errno(SG_ERROR_GETMNTINFO, NULL); |
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return NULL; |
151 |
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} |
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for(;nummnt--; mp++){ |
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valid_type = is_valid_fs_type(mp->f_fstypename); |
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#endif |
155 |
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|
156 |
< |
#if defined(LINUX) || defined(CYGWIN) |
156 |
> |
#if defined(LINUX) || defined(CYGWIN) || defined(HPUX) |
157 |
> |
#ifdef MNT_MNTTAB |
158 |
> |
if ((f=setmntent(MNT_MNTTAB, "r" ))==NULL){ |
159 |
> |
#else |
160 |
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if ((f=setmntent("/etc/mtab", "r" ))==NULL){ |
161 |
+ |
#endif |
162 |
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sg_set_error(SG_ERROR_SETMNTENT, NULL); |
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return NULL; |
164 |
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} |
173 |
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|
174 |
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#ifdef SOLARIS |
175 |
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if ((f=fopen("/etc/mnttab", "r" ))==NULL){ |
176 |
< |
sg_set_error(SG_ERROR_OPEN, "/etc/mnttab"); |
176 |
> |
sg_set_error_with_errno(SG_ERROR_OPEN, "/etc/mnttab"); |
177 |
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return NULL; |
178 |
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} |
179 |
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while((getmntent(f, &mp)) == 0){ |
209 |
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/* Freebsd doesn't have a "available" inodes */ |
210 |
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disk_ptr->used_inodes=disk_ptr->total_inodes-disk_ptr->free_inodes; |
211 |
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#endif |
212 |
< |
#if defined(LINUX) || defined(CYGWIN) |
212 |
> |
#if defined(LINUX) || defined(CYGWIN) || defined(HPUX) |
213 |
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if (sg_update_string(&disk_ptr->device_name, mp->mnt_fsname) < 0) { |
214 |
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return NULL; |
215 |
|
} |
264 |
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|
265 |
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/* If this fails, there is very little i can do about it, so |
266 |
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I'll ignore it :) */ |
267 |
< |
#if defined(LINUX) || defined(CYGWIN) |
267 |
> |
#if defined(LINUX) || defined(CYGWIN) || defined(HPUX) |
268 |
|
endmntent(f); |
269 |
|
#endif |
270 |
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#if defined(SOLARIS) |
313 |
|
sg_disk_io_stats *diskio_stats_ptr; |
314 |
|
#endif |
315 |
|
|
316 |
+ |
#ifdef HPUX |
317 |
+ |
long long rbytes = 0, wbytes = 0; |
318 |
+ |
struct dirent *dinfo = NULL; |
319 |
+ |
struct stat lstatinfo; |
320 |
+ |
struct pst_diskinfo pstat_diskinfo[DISK_BATCH]; |
321 |
+ |
char fullpathbuf[1024] = {0}; |
322 |
+ |
dev_t diskid; |
323 |
+ |
DIR *dh = NULL; |
324 |
+ |
int diskidx = 0; |
325 |
+ |
int num, i; |
326 |
+ |
#endif |
327 |
|
#ifdef SOLARIS |
328 |
|
kstat_ctl_t *kc; |
329 |
|
kstat_t *ksp; |
371 |
|
|
372 |
|
num_diskio=0; |
373 |
|
|
374 |
+ |
#ifdef HPUX |
375 |
+ |
while (1) { |
376 |
+ |
num = pstat_getdisk(pstat_diskinfo, sizeof pstat_diskinfo[0], |
377 |
+ |
DISK_BATCH, diskidx); |
378 |
+ |
if (num == -1) { |
379 |
+ |
sg_set_error_with_errno(SG_ERROR_PSTAT, |
380 |
+ |
"pstat_getdisk"); |
381 |
+ |
return NULL; |
382 |
+ |
} else if (num == 0) { |
383 |
+ |
break; |
384 |
+ |
} |
385 |
+ |
|
386 |
+ |
for (i = 0; i < num; i++) { |
387 |
+ |
struct pst_diskinfo *di = &pstat_diskinfo[i]; |
388 |
+ |
|
389 |
+ |
/* Skip "disabled" disks. */ |
390 |
+ |
if (di->psd_status == 0) { |
391 |
+ |
continue; |
392 |
+ |
} |
393 |
+ |
|
394 |
+ |
/* We can't seperate the reads from the writes, we'll |
395 |
+ |
just give the same to each. */ |
396 |
+ |
rbytes = wbytes = (di->psd_dkwds * 64); |
397 |
+ |
|
398 |
+ |
/* Skip unused disks. */ |
399 |
+ |
if (rbytes == 0 && wbytes == 0) { |
400 |
+ |
continue; |
401 |
+ |
} |
402 |
+ |
|
403 |
+ |
if (VECTOR_RESIZE(diskio_stats, num_diskio + 1) < 0) { |
404 |
+ |
return NULL; |
405 |
+ |
} |
406 |
+ |
|
407 |
+ |
diskio_stats_ptr = diskio_stats + num_diskio; |
408 |
+ |
|
409 |
+ |
diskio_stats_ptr->read_bytes = rbytes; |
410 |
+ |
diskio_stats_ptr->write_bytes = wbytes; |
411 |
+ |
|
412 |
+ |
diskio_stats_ptr->systime = time(NULL); |
413 |
+ |
|
414 |
+ |
num_diskio++; |
415 |
+ |
|
416 |
+ |
if (diskio_stats_ptr->disk_name == NULL) { |
417 |
+ |
dh = opendir("/dev/dsk"); |
418 |
+ |
if (dh == NULL) { |
419 |
+ |
continue; |
420 |
+ |
} |
421 |
+ |
|
422 |
+ |
diskid = (di->psd_dev.psd_major << 24) | di->psd_dev.psd_minor; |
423 |
+ |
while (1) { |
424 |
+ |
dinfo = readdir(dh); |
425 |
+ |
if (dinfo == NULL) { |
426 |
+ |
break; |
427 |
+ |
} |
428 |
+ |
snprintf(fullpathbuf, sizeof(fullpathbuf), "/dev/dsk/%s", dinfo->d_name); |
429 |
+ |
if (lstat(fullpathbuf, &lstatinfo) < 0) { |
430 |
+ |
continue; |
431 |
+ |
} |
432 |
+ |
|
433 |
+ |
if (lstatinfo.st_rdev == diskid) { |
434 |
+ |
if (sg_update_string(&diskio_stats_ptr->disk_name, dinfo->d_name) < 0) { |
435 |
+ |
return NULL; |
436 |
+ |
} |
437 |
+ |
break; |
438 |
+ |
} |
439 |
+ |
} |
440 |
+ |
closedir(dh); |
441 |
+ |
|
442 |
+ |
if (diskio_stats_ptr->disk_name == NULL) { |
443 |
+ |
if (sg_update_string(&diskio_stats_ptr->disk_name, di->psd_hw_path.psh_name) < 0) { |
444 |
+ |
return NULL; |
445 |
+ |
} |
446 |
+ |
} |
447 |
+ |
} |
448 |
+ |
} |
449 |
+ |
diskidx = pstat_diskinfo[num - 1].psd_idx + 1; |
450 |
+ |
} |
451 |
+ |
#endif |
452 |
|
#ifdef OPENBSD |
453 |
|
mib[0] = CTL_HW; |
454 |
|
mib[1] = HW_DISKCOUNT; |
455 |
|
|
456 |
|
size = sizeof(diskcount); |
457 |
|
if (sysctl(mib, MIBSIZE, &diskcount, &size, NULL, 0) < 0) { |
458 |
< |
sg_set_error(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKCOUNT"); |
458 |
> |
sg_set_error_with_errno(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKCOUNT"); |
459 |
|
return NULL; |
460 |
|
} |
461 |
|
|
463 |
|
mib[1] = HW_DISKNAMES; |
464 |
|
|
465 |
|
if (sysctl(mib, MIBSIZE, NULL, &size, NULL, 0) < 0) { |
466 |
< |
sg_set_error(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKNAMES"); |
466 |
> |
sg_set_error_with_errno(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKNAMES"); |
467 |
|
return NULL; |
468 |
|
} |
469 |
|
|
473 |
|
} |
474 |
|
|
475 |
|
if (sysctl(mib, MIBSIZE, disknames, &size, NULL, 0) < 0) { |
476 |
< |
sg_set_error(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKNAMES"); |
476 |
> |
sg_set_error_with_errno(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKNAMES"); |
477 |
|
return NULL; |
478 |
|
} |
479 |
|
|
492 |
|
#endif |
493 |
|
|
494 |
|
if (sysctl(mib, MIBSIZE, NULL, &size, NULL, 0) < 0) { |
495 |
< |
sg_set_error(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKSTATS"); |
495 |
> |
sg_set_error_with_errno(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKSTATS"); |
496 |
|
return NULL; |
497 |
|
} |
498 |
|
|
508 |
|
} |
509 |
|
|
510 |
|
if (sysctl(mib, MIBSIZE, stats, &size, NULL, 0) < 0) { |
511 |
< |
sg_set_error(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKSTATS"); |
511 |
> |
sg_set_error_with_errno(SG_ERROR_SYSCTL, "CTL_HW.HW_DISKSTATS"); |
512 |
|
return NULL; |
513 |
|
} |
514 |
|
|
521 |
|
rbytes = stats[i].dk_rbytes; |
522 |
|
wbytes = stats[i].dk_wbytes; |
523 |
|
#else |
524 |
< |
/* Before 1.7, NetBSD merged reads and writes. */ |
524 |
> |
/* Before 2.0, NetBSD merged reads and writes. */ |
525 |
|
rbytes = wbytes = stats[i].dk_bytes; |
526 |
|
#endif |
527 |
|
#else |
528 |
+ |
#ifdef HAVE_DS_RBYTES |
529 |
+ |
rbytes = stats[i].ds_rbytes; |
530 |
+ |
wbytes = stats[i].ds_wbytes; |
531 |
+ |
#else |
532 |
+ |
/* Before 3.5, OpenBSD merged reads and writes */ |
533 |
|
rbytes = wbytes = stats[i].ds_bytes; |
534 |
|
#endif |
535 |
+ |
#endif |
536 |
|
|
537 |
|
/* Don't keep stats for disks that have never been used. */ |
538 |
|
if (rbytes == 0 && wbytes == 0) { |
575 |
|
} |
576 |
|
#ifdef FREEBSD5 |
577 |
|
if ((devstat_getdevs(NULL, &stats)) < 0) { |
578 |
+ |
/* FIXME devstat functions return a string error in |
579 |
+ |
devstat_errbuf */ |
580 |
|
sg_set_error(SG_ERROR_DEVSTAT_GETDEVS, NULL); |
581 |
|
return NULL; |
582 |
|
} |
630 |
|
#endif |
631 |
|
if(diskio_stats_ptr->disk_name!=NULL) free(diskio_stats_ptr->disk_name); |
632 |
|
if (asprintf((&diskio_stats_ptr->disk_name), "%s%d", dev_ptr->device_name, dev_ptr->unit_number) == -1) { |
633 |
< |
sg_set_error(SG_ERROR_ASPRINTF, NULL); |
633 |
> |
sg_set_error_with_errno(SG_ERROR_ASPRINTF, NULL); |
634 |
|
return NULL; |
635 |
|
} |
636 |
|
diskio_stats_ptr->systime=time(NULL); |