37 |
|
#include <sys/mnttab.h> |
38 |
|
#include <sys/statvfs.h> |
39 |
|
#include <kstat.h> |
40 |
< |
#define VALID_FS_TYPES {"ufs", "tmpfs", "vxfs"} |
40 |
> |
#define VALID_FS_TYPES {"ufs", "tmpfs", "vxfs", "nfs", "zfs"} |
41 |
|
#endif |
42 |
|
|
43 |
|
#if defined(LINUX) || defined(CYGWIN) |
66 |
|
#if defined(FREEBSD) || defined(DFBSD) |
67 |
|
#include <sys/dkstat.h> |
68 |
|
#include <devstat.h> |
69 |
< |
#define VALID_FS_TYPES {"hpfs", "msdosfs", "ntfs", "udf", "ext2fs", \ |
70 |
< |
"ufs", "mfs", "nfs"} |
69 |
> |
#include <sys/param.h> |
70 |
> |
#include <sys/mount.h> |
71 |
> |
#include <sys/sysctl.h> |
72 |
> |
/*#define VALID_FS_TYPES {"hpfs", "msdosfs", "ntfs", "udf", "ext2fs", \ |
73 |
> |
"ufs", "mfs", "nfs", "zfs", "tmpfs", "reiserfs", \ |
74 |
> |
"xfs"}*/ |
75 |
|
#endif |
76 |
|
#if defined(NETBSD) || defined(OPENBSD) |
77 |
|
#include <sys/param.h> |
91 |
|
#include <dirent.h> |
92 |
|
#include <stdio.h> |
93 |
|
#include <time.h> |
94 |
< |
#define VALID_FS_TYPES {"vxfs", "hfs"} |
94 |
> |
#define VALID_FS_TYPES {"vxfs", "hfs", "nfs"} |
95 |
|
#define DISK_BATCH 30 |
96 |
|
#endif |
97 |
|
|
98 |
+ |
#ifdef WIN32 |
99 |
+ |
#include "win32.h" |
100 |
+ |
/*#define VALID_FS_TYPES {"NTFS", "FAT", "FAT32"} unused*/ |
101 |
+ |
#define BUFSIZE 512 |
102 |
+ |
#endif |
103 |
+ |
|
104 |
|
#ifdef ALLBSD |
105 |
|
#define SG_MP_FSTYPENAME(mp) (mp)->f_fstypename |
106 |
|
#define SG_MP_DEVNAME(mp) (mp)->f_mntfromname |
153 |
|
free(d->mnt_point); |
154 |
|
} |
155 |
|
|
156 |
+ |
#ifndef WIN32 /* not used by WIN32, so stop compiler throwing warnings */ |
157 |
|
static int is_valid_fs_type(const char *type) { |
147 |
– |
const char *types[] = VALID_FS_TYPES; |
158 |
|
int i; |
159 |
|
|
160 |
+ |
#if defined(FREEBSD) || defined(DFBSD) |
161 |
+ |
struct xvfsconf *xvfsp; |
162 |
+ |
size_t buflen; |
163 |
+ |
int cnt, nbvfs = 0; |
164 |
+ |
|
165 |
+ |
if (sysctlbyname("vfs.conflist", NULL, &buflen, NULL, 0) < 0) { |
166 |
+ |
sg_set_error_with_errno(SG_ERROR_SYSCTLBYNAME, "vfs.conflist"); |
167 |
+ |
return 0; |
168 |
+ |
} |
169 |
+ |
xvfsp = alloca(buflen); |
170 |
+ |
if (sysctlbyname("vfs.conflist", xvfsp, &buflen, NULL, 0) < 0) { |
171 |
+ |
sg_set_error_with_errno(SG_ERROR_SYSCTLBYNAME, "vfs.conflist"); |
172 |
+ |
return 0; |
173 |
+ |
} |
174 |
+ |
cnt = buflen / sizeof(struct xvfsconf); |
175 |
+ |
for (i = 0; i < cnt; i++) { |
176 |
+ |
if (strcmp(xvfsp[i].vfc_name, type) == 0) { |
177 |
+ |
return 1; |
178 |
+ |
} |
179 |
+ |
} |
180 |
+ |
#else |
181 |
+ |
const char *types[] = VALID_FS_TYPES; |
182 |
+ |
|
183 |
|
for (i = 0; i < (int) (sizeof types / sizeof *types); i++) { |
184 |
|
if (strcmp(types[i], type) == 0) { |
185 |
|
return 1; |
186 |
|
} |
187 |
|
} |
188 |
+ |
#endif |
189 |
|
return 0; |
190 |
|
} |
191 |
+ |
#endif |
192 |
|
|
193 |
|
sg_fs_stats *sg_get_fs_stats(int *entries){ |
194 |
|
VECTOR_DECLARE_STATIC(disk_stats, sg_fs_stats, 10, |
217 |
|
struct statfs *mp, **fs; |
218 |
|
#endif |
219 |
|
#endif |
220 |
+ |
#ifdef WIN32 |
221 |
+ |
char lp_buf[MAX_PATH]; |
222 |
+ |
char volume_name_buf[BUFSIZE]; |
223 |
+ |
char filesys_name_buf[BUFSIZE]; |
224 |
+ |
char drive[4] = " :\\"; |
225 |
+ |
char *p; |
226 |
+ |
lp_buf[0]='\0'; |
227 |
+ |
#endif |
228 |
|
|
229 |
|
#ifdef ALLBSD |
230 |
|
nummnt=getmntinfo(&mp, MNT_WAIT); |
263 |
|
} |
264 |
|
#endif |
265 |
|
|
266 |
+ |
#ifdef WIN32 |
267 |
+ |
if (!(GetLogicalDriveStrings(BUFSIZE-1, lp_buf))) { |
268 |
+ |
sg_set_error(SG_ERROR_GETMNTINFO, "GetLogicalDriveStrings"); |
269 |
+ |
return NULL; |
270 |
+ |
} |
271 |
+ |
p = lp_buf; |
272 |
+ |
do { |
273 |
+ |
// Copy drive letter to template string |
274 |
+ |
*drive = *p; |
275 |
+ |
// Only interested in harddrives. |
276 |
+ |
int drive_type = GetDriveType(drive); |
277 |
+ |
|
278 |
+ |
if(drive_type == DRIVE_FIXED) { |
279 |
+ |
#else |
280 |
|
if(is_valid_fs_type(SG_MP_FSTYPENAME(mp))){ |
281 |
+ |
#endif |
282 |
|
if (VECTOR_RESIZE(disk_stats, num_disks + 1) < 0) { |
283 |
|
return NULL; |
284 |
|
} |
285 |
|
disk_ptr=disk_stats+num_disks; |
286 |
|
|
287 |
+ |
#ifndef WIN32 |
288 |
|
/* Maybe make this char[bigenough] and do strncpy's and put a null in the end? |
289 |
|
* Downside is its a bit hungry for a lot of mounts, as MNT_MAX_SIZE would prob |
290 |
|
* be upwards of a k each |
302 |
|
disk_ptr->size = SG_FS_FRSIZE(fs) * SG_FS_BLOCKS(fs); |
303 |
|
disk_ptr->avail = SG_FS_FRSIZE(fs) * SG_FS_BAVAIL(fs); |
304 |
|
disk_ptr->used = (disk_ptr->size) - (SG_FS_FRSIZE(fs) * SG_FS_BFREE(fs)); |
305 |
< |
|
305 |
> |
|
306 |
|
disk_ptr->total_inodes = SG_FS_FILES(fs); |
307 |
|
disk_ptr->free_inodes = SG_FS_FFREE(fs); |
308 |
|
/* Linux, FreeBSD don't have a "available" inodes */ |
315 |
|
disk_ptr->free_blocks = SG_FS_BFREE(fs); |
316 |
|
disk_ptr->avail_blocks = SG_FS_BAVAIL(fs); |
317 |
|
disk_ptr->used_blocks = disk_ptr->total_blocks - disk_ptr->free_blocks; |
318 |
+ |
#else |
319 |
+ |
if(!GetVolumeInformation(drive, volume_name_buf, BUFSIZE, |
320 |
+ |
NULL, NULL, NULL, |
321 |
+ |
filesys_name_buf, BUFSIZE)) { |
322 |
+ |
sg_set_error_with_errno(SG_ERROR_DISKINFO, |
323 |
+ |
"GetVolumeInformation"); |
324 |
+ |
return NULL; |
325 |
+ |
} |
326 |
|
|
327 |
+ |
if (sg_update_string(&disk_ptr->device_name, |
328 |
+ |
volume_name_buf) < 0) { |
329 |
+ |
return NULL; |
330 |
+ |
} |
331 |
+ |
if (sg_update_string(&disk_ptr->fs_type, |
332 |
+ |
filesys_name_buf) < 0) { |
333 |
+ |
return NULL; |
334 |
+ |
} |
335 |
+ |
if (sg_update_string(&disk_ptr->mnt_point, |
336 |
+ |
drive) < 0) { |
337 |
+ |
return NULL; |
338 |
+ |
} |
339 |
+ |
if (!GetDiskFreeSpaceEx(drive, NULL, |
340 |
+ |
(PULARGE_INTEGER)&disk_ptr->size, |
341 |
+ |
(PULARGE_INTEGER)&disk_ptr->avail)) { |
342 |
+ |
sg_set_error_with_errno(SG_ERROR_DISKINFO, |
343 |
+ |
"GetDiskFreeSpaceEx"); |
344 |
+ |
return NULL; |
345 |
+ |
} |
346 |
+ |
disk_ptr->used = disk_ptr->size - disk_ptr->avail; |
347 |
+ |
disk_ptr->total_inodes = 0; |
348 |
+ |
disk_ptr->free_inodes = 0; |
349 |
+ |
disk_ptr->used_inodes = 0; |
350 |
+ |
disk_ptr->avail_inodes = 0; |
351 |
+ |
|
352 |
+ |
/* I dunno what to do with these... so have nothing */ |
353 |
+ |
disk_ptr->io_size = 0; |
354 |
+ |
disk_ptr->block_size = 0; |
355 |
+ |
disk_ptr->total_blocks = 0; |
356 |
+ |
disk_ptr->free_blocks = 0; |
357 |
+ |
disk_ptr->avail_blocks = 0; |
358 |
+ |
disk_ptr->used_blocks = 0; |
359 |
+ |
#endif |
360 |
|
num_disks++; |
361 |
|
} |
362 |
+ |
#ifdef WIN32 |
363 |
+ |
while(*p++); |
364 |
+ |
} while(*p); |
365 |
+ |
#else |
366 |
|
} |
367 |
+ |
#endif |
368 |
|
|
369 |
|
*entries=num_disks; |
370 |
|
|
476 |
|
int mib[MIBSIZE]; |
477 |
|
size_t size; |
478 |
|
#endif |
479 |
+ |
#ifdef WIN32 |
480 |
+ |
char *name; |
481 |
+ |
long long rbytes; |
482 |
+ |
long long wbytes; |
483 |
+ |
#endif |
484 |
|
|
485 |
|
num_diskio=0; |
486 |
|
|
783 |
|
diskio_stats_ptr->write_bytes=kios.nwritten; |
784 |
|
if (sg_update_string(&diskio_stats_ptr->disk_name, |
785 |
|
sg_get_svr_from_bsd(ksp->ks_name)) < 0) { |
786 |
+ |
kstat_close(kc); |
787 |
|
return NULL; |
788 |
|
} |
789 |
|
diskio_stats_ptr->systime=time(NULL); |
879 |
|
f = fopen("/proc/stat", "r"); |
880 |
|
if (f == NULL) goto out; |
881 |
|
now = time(NULL); |
882 |
< |
|
882 |
> |
|
883 |
|
line_ptr = sg_f_read_line(f, "disk_io:"); |
884 |
|
if (line_ptr == NULL) goto out; |
885 |
< |
|
885 |
> |
|
886 |
|
while((line_ptr=strchr(line_ptr, ' '))!=NULL){ |
887 |
|
long long rsect, wsect; |
888 |
|
|
889 |
|
if (*++line_ptr == '\0') break; |
890 |
< |
|
890 |
> |
|
891 |
|
if((sscanf(line_ptr, |
892 |
|
"(%d,%d):(%*d, %*d, %lld, %*d, %lld)", |
893 |
|
&major, &minor, &rsect, &wsect)) != 4) { |
948 |
|
return NULL; |
949 |
|
#endif |
950 |
|
|
951 |
+ |
#ifdef WIN32 |
952 |
+ |
sg_set_error(SG_ERROR_NONE, NULL); |
953 |
+ |
|
954 |
+ |
while((name = get_diskio(num_diskio, &rbytes, &wbytes)) != NULL) { |
955 |
+ |
if (VECTOR_RESIZE(diskio_stats, num_diskio+1)) { |
956 |
+ |
return NULL; |
957 |
+ |
} |
958 |
+ |
|
959 |
+ |
diskio_stats_ptr = diskio_stats + num_diskio; |
960 |
+ |
|
961 |
+ |
if (sg_update_string(&diskio_stats_ptr->disk_name, name) < 0) { |
962 |
+ |
return NULL; |
963 |
+ |
} |
964 |
+ |
sg_update_string(&name, NULL); |
965 |
+ |
diskio_stats_ptr->read_bytes = rbytes; |
966 |
+ |
diskio_stats_ptr->write_bytes = wbytes; |
967 |
+ |
|
968 |
+ |
diskio_stats_ptr->systime = 0; |
969 |
+ |
|
970 |
+ |
num_diskio++; |
971 |
+ |
} |
972 |
+ |
#endif |
973 |
+ |
|
974 |
|
*entries=num_diskio; |
975 |
|
|
976 |
|
return diskio_stats; |
977 |
|
} |
978 |
|
|
979 |
|
sg_disk_io_stats *sg_get_disk_io_stats_diff(int *entries){ |
980 |
+ |
#ifndef WIN32 |
981 |
|
VECTOR_DECLARE_STATIC(diff, sg_disk_io_stats, 1, |
982 |
|
diskio_stat_init, diskio_stat_destroy); |
983 |
|
sg_disk_io_stats *src = NULL, *dest; |
1039 |
|
|
1040 |
|
*entries = diff_count; |
1041 |
|
return diff; |
1042 |
+ |
#else /* WIN32 */ |
1043 |
+ |
return sg_get_disk_io_stats(entries); |
1044 |
+ |
#endif |
1045 |
|
} |
1046 |
|
|
1047 |
|
int sg_disk_io_compare_name(const void *va, const void *vb) { |