| 48 |
|
|
| 49 |
|
#ifdef LINUX |
| 50 |
|
#define VALID_FS_TYPES {"adfs", "affs", "befs", "bfs", "efs", "ext2", \ |
| 51 |
< |
"ext3", "vxfs", "hfs", "hfsplus", "hpfs", "jffs", \ |
| 52 |
< |
"jffs2", "minix", "msdos", "ntfs", "qnx4", "ramfs", \ |
| 53 |
< |
"rootfs", "reiserfs", "sysv", "v7", "udf", "ufs", \ |
| 54 |
< |
"umsdos", "vfat", "xfs", "jfs", "nfs"} |
| 51 |
> |
"ext3", "ext4", "vxfs", "hfs", "hfsplus", "hpfs", \ |
| 52 |
> |
"jffs", "jffs2", "minix", "msdos", "ntfs", "qnx4", \ |
| 53 |
> |
"ramfs", "rootfs", "reiserfs", "sysv", "v7", "udf", \ |
| 54 |
> |
"ufs", "umsdos", "vfat", "xfs", "jfs", "nfs", \ |
| 55 |
> |
"ocfs", "cifs"} |
| 56 |
|
#endif |
| 57 |
|
|
| 58 |
|
#ifdef CYGWIN |
| 73 |
|
/*#define VALID_FS_TYPES {"hpfs", "msdosfs", "ntfs", "udf", "ext2fs", \ |
| 74 |
|
"ufs", "mfs", "nfs", "zfs", "tmpfs", "reiserfs", \ |
| 75 |
|
"xfs"}*/ |
| 76 |
+ |
static char **VALID_FS_TYPES; |
| 77 |
+ |
static size_t n_valid_fs_types; |
| 78 |
|
#endif |
| 79 |
|
#if defined(NETBSD) || defined(OPENBSD) |
| 80 |
|
#include <sys/param.h> |
| 98 |
|
#define DISK_BATCH 30 |
| 99 |
|
#endif |
| 100 |
|
|
| 101 |
+ |
#ifdef AIX |
| 102 |
+ |
#include <unistd.h> |
| 103 |
+ |
#include <errno.h> |
| 104 |
+ |
#include <ctype.h> |
| 105 |
+ |
#include <fcntl.h> |
| 106 |
+ |
#include <fstab.h> |
| 107 |
+ |
#include <sys/statfs.h> |
| 108 |
+ |
#include <sys/mntctl.h> |
| 109 |
+ |
#include <sys/vmount.h> |
| 110 |
+ |
#include <libperfstat.h> |
| 111 |
+ |
#define KNOWN_VALID_FS_TYPES { \ |
| 112 |
+ |
"jfs2", /* 0 */ \ |
| 113 |
+ |
"namefs", /* 1 */ \ |
| 114 |
+ |
"nfs", /* 2 */ \ |
| 115 |
+ |
"jfs", /* 3 */ \ |
| 116 |
+ |
NULL, /* 4 */ \ |
| 117 |
+ |
"cdrom", /* 5 */ \ |
| 118 |
+ |
"procfs", /* 6 */ \ |
| 119 |
+ |
NULL, /* 7 */ \ |
| 120 |
+ |
NULL, /* 8 */ \ |
| 121 |
+ |
NULL, /* 9 */ \ |
| 122 |
+ |
NULL, /* 10 */ \ |
| 123 |
+ |
NULL, /* 11 */ \ |
| 124 |
+ |
NULL, /* 12 */ \ |
| 125 |
+ |
NULL, /* 13 */ \ |
| 126 |
+ |
NULL, /* 14 */ \ |
| 127 |
+ |
NULL, /* 15 */ \ |
| 128 |
+ |
"sfs", /* 16 */ \ |
| 129 |
+ |
"cachefs", /* 17 */ \ |
| 130 |
+ |
"nfs3", /* 18 */ \ |
| 131 |
+ |
"autofs", /* 19 */ \ |
| 132 |
+ |
NULL, /* 20 */ \ |
| 133 |
+ |
NULL, /* 21 */ \ |
| 134 |
+ |
NULL, /* 22 */ \ |
| 135 |
+ |
NULL, /* 23 */ \ |
| 136 |
+ |
NULL, /* 24 */ \ |
| 137 |
+ |
NULL, /* 25 */ \ |
| 138 |
+ |
NULL, /* 26 */ \ |
| 139 |
+ |
NULL, /* 27 */ \ |
| 140 |
+ |
NULL, /* 28 */ \ |
| 141 |
+ |
NULL, /* 29 */ \ |
| 142 |
+ |
NULL, /* 30 */ \ |
| 143 |
+ |
NULL, /* 31 */ \ |
| 144 |
+ |
"vxfs", /* 32 */ \ |
| 145 |
+ |
"vxodm", /* 33 */ \ |
| 146 |
+ |
"udf", /* 34 */ \ |
| 147 |
+ |
"nfs4", /* 35 */ \ |
| 148 |
+ |
"rfs4", /* 36 */ \ |
| 149 |
+ |
"cifs" /* 37 */ \ |
| 150 |
+ |
} |
| 151 |
+ |
static char *VALID_FS_TYPES[MNT_AIXLAST + 1] = KNOWN_VALID_FS_TYPES; |
| 152 |
+ |
extern int mntctl(int, int, void *); |
| 153 |
+ |
#endif |
| 154 |
+ |
|
| 155 |
|
#ifdef WIN32 |
| 156 |
|
#include "win32.h" |
| 157 |
|
/*#define VALID_FS_TYPES {"NTFS", "FAT", "FAT32"} unused*/ |
| 197 |
|
#define SG_FS_FFREE(fs) (long long) (fs).f_ffree |
| 198 |
|
#define SG_FS_FAVAIL(fs) (long long) (fs).f_favail |
| 199 |
|
#endif |
| 200 |
+ |
#ifdef AIX |
| 201 |
+ |
#define SG_MP_FSTYPENAME(mp) VALID_FS_TYPES[(mp)->vmt_gfstype] |
| 202 |
+ |
#define SG_MP_DEVNAME(mp) vmt2dataptr((mp),0) |
| 203 |
+ |
#define SG_MP_MOUNTP(mp) vmt2dataptr((mp),1) |
| 204 |
+ |
#define SG_FS_FRSIZE(fs) (fs).f_fsize |
| 205 |
+ |
#define SG_FS_BSIZE(fs) (fs).f_blocks |
| 206 |
+ |
#define SG_FS_BLOCKS(fs) (fs).f_blocks |
| 207 |
+ |
#define SG_FS_BFREE(fs) (fs).f_bfree |
| 208 |
+ |
#define SG_FS_BAVAIL(fs) (fs).f_bavail |
| 209 |
+ |
#define SG_FS_FILES(fs) (fs).f_files |
| 210 |
+ |
#define SG_FS_FFREE(fs) (fs).f_ffree |
| 211 |
+ |
#define SG_FS_FAVAIL(fs) ((fs).f_files - (fs).f_ffree) |
| 212 |
+ |
#endif |
| 213 |
|
|
| 214 |
|
static void disk_stat_init(sg_fs_stats *d) { |
| 215 |
|
d->device_name = NULL; |
| 223 |
|
free(d->mnt_point); |
| 224 |
|
} |
| 225 |
|
|
| 226 |
< |
#ifndef WIN32 /* not used by WIN32, so stop compiler throwing warnings */ |
| 157 |
< |
static int is_valid_fs_type(const char *type) { |
| 158 |
< |
int i; |
| 226 |
> |
static int valid_fs_types_initialized = 0; |
| 227 |
|
|
| 228 |
+ |
static int init_valid_fs_types() { |
| 229 |
|
#if defined(FREEBSD) || defined(DFBSD) |
| 230 |
|
struct xvfsconf *xvfsp; |
| 231 |
|
size_t buflen; |
| 232 |
< |
int cnt, nbvfs = 0; |
| 232 |
> |
int nbvfs = 0; |
| 233 |
|
|
| 234 |
|
if (sysctlbyname("vfs.conflist", NULL, &buflen, NULL, 0) < 0) { |
| 235 |
|
sg_set_error_with_errno(SG_ERROR_SYSCTLBYNAME, "vfs.conflist"); |
| 240 |
|
sg_set_error_with_errno(SG_ERROR_SYSCTLBYNAME, "vfs.conflist"); |
| 241 |
|
return 0; |
| 242 |
|
} |
| 243 |
< |
cnt = buflen / sizeof(struct xvfsconf); |
| 244 |
< |
for (i = 0; i < cnt; i++) { |
| 245 |
< |
if (strcmp(xvfsp[i].vfc_name, type) == 0) { |
| 246 |
< |
return 1; |
| 243 |
> |
n_valid_fs_types = buflen / sizeof(struct xvfsconf); |
| 244 |
> |
VALID_FS_TYPES = malloc( n_valid_fs_types * sizeof(char **) ); |
| 245 |
> |
if( 0 == VALID_FS_TYPES ) { |
| 246 |
> |
sg_set_error_with_errno(SG_ERROR_MALLOC, "init_valid_fs_types"); |
| 247 |
> |
return 0; |
| 248 |
> |
} |
| 249 |
> |
for (i = 0; i < n_valid_fs_types; i++) { |
| 250 |
> |
VALID_FS_TYPES[i] = strdup(xvfsp[i].vfc_name); |
| 251 |
> |
} |
| 252 |
> |
#elif defined(AIX) |
| 253 |
> |
FILE *fh; |
| 254 |
> |
|
| 255 |
> |
fh = fopen("/etc/vfs", "r"); |
| 256 |
> |
if( 0 != fh ) { |
| 257 |
> |
char line[4096]; |
| 258 |
> |
|
| 259 |
> |
while( fgets( line, 4096, fh ) ) { |
| 260 |
> |
char fstype[16], mnt_helper[PATH_MAX], filesys_helper[PATH_MAX], remote[16]; |
| 261 |
> |
int fstype_id; |
| 262 |
> |
if( line[0] < 'a' || line[0] > 'z' ) { |
| 263 |
> |
continue; /* not a valid fstype */ |
| 264 |
> |
} |
| 265 |
> |
sscanf(line, "%s %d %s %s %s", fstype, &fstype_id, mnt_helper, filesys_helper, remote); |
| 266 |
> |
if( VALID_FS_TYPES[fstype_id] != NULL ) { |
| 267 |
> |
continue; /* we already know you ... */ |
| 268 |
> |
} |
| 269 |
> |
VALID_FS_TYPES[fstype_id] = strdup(fstype); |
| 270 |
|
} |
| 271 |
+ |
|
| 272 |
+ |
fclose(fh); |
| 273 |
|
} |
| 274 |
+ |
return 1; |
| 275 |
|
#else |
| 276 |
+ |
return 1; |
| 277 |
+ |
#endif |
| 278 |
+ |
} |
| 279 |
+ |
|
| 280 |
+ |
#ifndef WIN32 /* not used by WIN32, so stop compiler throwing warnings */ |
| 281 |
+ |
static int is_valid_fs_type(const char *type) { |
| 282 |
+ |
size_t i; |
| 283 |
+ |
#if defined(AIX) |
| 284 |
+ |
char **types = VALID_FS_TYPES; |
| 285 |
+ |
size_t n_valid_fs_types = sizeof VALID_FS_TYPES / sizeof *VALID_FS_TYPES; |
| 286 |
+ |
#elif !defined(FREEBSD) && !defined(DFBSD) |
| 287 |
|
const char *types[] = VALID_FS_TYPES; |
| 288 |
+ |
size_t n_valid_fs_types = sizeof types / sizeof *types; |
| 289 |
+ |
#else |
| 290 |
+ |
char **types = VALID_FS_TYPES; |
| 291 |
+ |
#endif |
| 292 |
|
|
| 293 |
< |
for (i = 0; i < (int) (sizeof types / sizeof *types); i++) { |
| 293 |
> |
for (i = 0; i < n_valid_fs_types; i++) { |
| 294 |
> |
if( types[i] == NULL) { |
| 295 |
> |
continue; |
| 296 |
> |
} |
| 297 |
|
if (strcmp(types[i], type) == 0) { |
| 298 |
|
return 1; |
| 299 |
|
} |
| 300 |
|
} |
| 301 |
< |
#endif |
| 301 |
> |
|
| 302 |
|
return 0; |
| 303 |
|
} |
| 304 |
|
#endif |
| 338 |
|
char *p; |
| 339 |
|
lp_buf[0]='\0'; |
| 340 |
|
#endif |
| 341 |
+ |
#ifdef AIX |
| 342 |
+ |
struct vmount *buf, *mp; |
| 343 |
+ |
int rc, i; |
| 344 |
+ |
size_t bufsize = 4096; |
| 345 |
+ |
struct statfs64 fs; |
| 346 |
+ |
#endif |
| 347 |
|
|
| 348 |
+ |
if( !valid_fs_types_initialized ) { |
| 349 |
+ |
init_valid_fs_types(); |
| 350 |
+ |
valid_fs_types_initialized = 1; |
| 351 |
+ |
} |
| 352 |
+ |
|
| 353 |
|
#ifdef ALLBSD |
| 354 |
|
nummnt=getmntinfo(&mp, MNT_WAIT); |
| 355 |
|
if (nummnt<=0){ |
| 387 |
|
} |
| 388 |
|
#endif |
| 389 |
|
|
| 390 |
+ |
#ifdef AIX |
| 391 |
+ |
buf = malloc( bufsize ); |
| 392 |
+ |
if( 0 == buf ) { |
| 393 |
+ |
sg_set_error_with_errno(SG_ERROR_MALLOC, "mntctl"); |
| 394 |
+ |
return NULL; |
| 395 |
+ |
} |
| 396 |
+ |
|
| 397 |
+ |
rc = mntctl( MCTL_QUERY, bufsize, buf ); |
| 398 |
+ |
if( 0 == rc ) |
| 399 |
+ |
{ |
| 400 |
+ |
bufsize = buf->vmt_revision; |
| 401 |
+ |
void *newbuf = realloc( buf, bufsize ); |
| 402 |
+ |
if( 0 == newbuf ) { |
| 403 |
+ |
sg_set_error_with_errno(SG_ERROR_MALLOC, "mntctl"); |
| 404 |
+ |
free(buf); |
| 405 |
+ |
return NULL; |
| 406 |
+ |
} |
| 407 |
+ |
buf = newbuf; |
| 408 |
+ |
|
| 409 |
+ |
rc = mntctl( MCTL_QUERY, bufsize, buf ); |
| 410 |
+ |
} |
| 411 |
+ |
|
| 412 |
+ |
if( -1 == rc ) { |
| 413 |
+ |
sg_set_error_with_errno(SG_ERROR_SYSCTLBYNAME, "mntctl"); |
| 414 |
+ |
return NULL; |
| 415 |
+ |
} |
| 416 |
+ |
|
| 417 |
+ |
for( i = 0, mp = buf; |
| 418 |
+ |
i < rc; |
| 419 |
+ |
++i, mp = (struct vmount *)(((char *)mp) + mp->vmt_length ) ) |
| 420 |
+ |
{ |
| 421 |
+ |
int fd; |
| 422 |
+ |
if((fd = open(vmt2dataptr((mp),1), O_RDONLY)) == -1) { |
| 423 |
+ |
continue; |
| 424 |
+ |
} |
| 425 |
+ |
if(fstatfs64(fd, &fs) == -1) { |
| 426 |
+ |
continue; |
| 427 |
+ |
} |
| 428 |
+ |
|
| 429 |
+ |
#endif |
| 430 |
+ |
|
| 431 |
|
#ifdef WIN32 |
| 432 |
|
if (!(GetLogicalDriveStrings(BUFSIZE-1, lp_buf))) { |
| 433 |
|
sg_set_error(SG_ERROR_GETMNTINFO, "GetLogicalDriveStrings"); |
| 641 |
|
int mib[MIBSIZE]; |
| 642 |
|
size_t size; |
| 643 |
|
#endif |
| 644 |
+ |
#ifdef AIX |
| 645 |
+ |
int ret, disks; |
| 646 |
+ |
perfstat_disk_t *dskperf; |
| 647 |
+ |
perfstat_id_t name; |
| 648 |
+ |
#endif |
| 649 |
|
#ifdef WIN32 |
| 650 |
|
char *name; |
| 651 |
|
long long rbytes; |
| 653 |
|
#endif |
| 654 |
|
|
| 655 |
|
num_diskio=0; |
| 656 |
+ |
|
| 657 |
+ |
#ifdef AIX |
| 658 |
+ |
/* check how many perfstat_disk_t structures are available */ |
| 659 |
+ |
disks = perfstat_disk(NULL, NULL, sizeof(perfstat_disk_t), 0); |
| 660 |
+ |
if(disks==-1) { |
| 661 |
+ |
sg_set_error_with_errno(SG_ERROR_PSTAT, "perfstat_disk(NULL)"); |
| 662 |
+ |
return NULL; |
| 663 |
+ |
} |
| 664 |
+ |
|
| 665 |
+ |
dskperf = malloc( sizeof(perfstat_disk_t) * disks); |
| 666 |
+ |
if( 0 == dskperf ) { |
| 667 |
+ |
sg_set_error_with_errno(SG_ERROR_MALLOC, "sg_get_disk_io_stats"); |
| 668 |
+ |
return NULL; |
| 669 |
+ |
} |
| 670 |
+ |
|
| 671 |
+ |
name.name[0]=0; |
| 672 |
+ |
ret = perfstat_disk(&name, dskperf, sizeof(perfstat_disk_t), disks); |
| 673 |
+ |
if(ret == -1) { |
| 674 |
+ |
sg_set_error_with_errno(SG_ERROR_PSTAT, "perfstat_disk"); |
| 675 |
+ |
return NULL; |
| 676 |
+ |
} |
| 677 |
+ |
|
| 678 |
+ |
for (num_diskio = 0; num_diskio < ret; num_diskio++) { |
| 679 |
+ |
|
| 680 |
+ |
if (VECTOR_RESIZE(diskio_stats, num_diskio + 1) < 0) { |
| 681 |
+ |
return NULL; |
| 682 |
+ |
} |
| 683 |
+ |
|
| 684 |
+ |
diskio_stats_ptr = diskio_stats + num_diskio; |
| 685 |
+ |
|
| 686 |
+ |
diskio_stats_ptr->read_bytes = dskperf[num_diskio].bsize * dskperf[num_diskio].rblks; |
| 687 |
+ |
diskio_stats_ptr->write_bytes = dskperf[num_diskio].bsize * dskperf[num_diskio].wblks; |
| 688 |
+ |
diskio_stats_ptr->systime = dskperf[num_diskio].time; |
| 689 |
+ |
|
| 690 |
+ |
if (diskio_stats_ptr->disk_name == NULL) { |
| 691 |
+ |
int i; |
| 692 |
+ |
for(i = 0; i < IDENTIFIER_LENGTH; ++i) { |
| 693 |
+ |
char *s = dskperf[num_diskio].name + i; |
| 694 |
+ |
if( !(isalpha(*s) || isdigit(*s) || |
| 695 |
+ |
*s == '-' || *s == '_' || *s == ' ') ) { |
| 696 |
+ |
*s = 0; |
| 697 |
+ |
break; |
| 698 |
+ |
} |
| 699 |
+ |
} |
| 700 |
+ |
if (sg_update_string(&diskio_stats_ptr->disk_name, dskperf[num_diskio].name) < 0) { |
| 701 |
+ |
return NULL; |
| 702 |
+ |
} |
| 703 |
+ |
} |
| 704 |
+ |
} |
| 705 |
+ |
#endif |
| 706 |
|
|
| 707 |
|
#ifdef HPUX |
| 708 |
|
while (1) { |
