Display size with human_size_brief with a chosen prefix
When using human_size_brief, only IEC prefixes were supported. Now it's possible to specify which format we want to see - either IEC (kibi, mibi, gibi) or JEDEC (kilo, mega, giga). Signed-off-by: Maciej Naruszewicz <maciej.naruszewicz@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
parent
570abc6f38
commit
f0ec67106c
2
Query.c
2
Query.c
|
@ -76,7 +76,7 @@ int Query(char *dev)
|
||||||
else {
|
else {
|
||||||
printf("%s: %s %s %d devices, %d spare%s. Use mdadm --detail for more detail.\n",
|
printf("%s: %s %s %d devices, %d spare%s. Use mdadm --detail for more detail.\n",
|
||||||
dev,
|
dev,
|
||||||
human_size_brief(larray_size),
|
human_size_brief(larray_size,IEC),
|
||||||
map_num(pers, array.level),
|
map_num(pers, array.level),
|
||||||
array.raid_disks,
|
array.raid_disks,
|
||||||
array.spare_disks, array.spare_disks==1?"":"s");
|
array.spare_disks, array.spare_disks==1?"":"s");
|
||||||
|
|
7
mdadm.h
7
mdadm.h
|
@ -328,6 +328,11 @@ enum special_options {
|
||||||
KillOpt,
|
KillOpt,
|
||||||
};
|
};
|
||||||
|
|
||||||
|
enum prefix_standard {
|
||||||
|
JEDEC,
|
||||||
|
IEC
|
||||||
|
};
|
||||||
|
|
||||||
/* structures read from config file */
|
/* structures read from config file */
|
||||||
/* List of mddevice names and identifiers
|
/* List of mddevice names and identifiers
|
||||||
* Identifiers can be:
|
* Identifiers can be:
|
||||||
|
@ -1240,7 +1245,7 @@ extern int set_array_info(int mdfd, struct supertype *st, struct mdinfo *info);
|
||||||
unsigned long long min_recovery_start(struct mdinfo *array);
|
unsigned long long min_recovery_start(struct mdinfo *array);
|
||||||
|
|
||||||
extern char *human_size(long long bytes);
|
extern char *human_size(long long bytes);
|
||||||
extern char *human_size_brief(long long bytes);
|
extern char *human_size_brief(long long bytes, int prefix);
|
||||||
extern void print_r10_layout(int layout);
|
extern void print_r10_layout(int layout);
|
||||||
|
|
||||||
#define NoMdDev (1<<23)
|
#define NoMdDev (1<<23)
|
||||||
|
|
36
util.c
36
util.c
|
@ -682,7 +682,7 @@ char *human_size(long long bytes)
|
||||||
return buf;
|
return buf;
|
||||||
}
|
}
|
||||||
|
|
||||||
char *human_size_brief(long long bytes)
|
char *human_size_brief(long long bytes, int prefix)
|
||||||
{
|
{
|
||||||
static char buf[30];
|
static char buf[30];
|
||||||
|
|
||||||
|
@ -693,19 +693,37 @@ char *human_size_brief(long long bytes)
|
||||||
* gigabytes, as that shows more precision and isn't
|
* gigabytes, as that shows more precision and isn't
|
||||||
* too large a number.
|
* too large a number.
|
||||||
* Terabytes are not yet handled.
|
* Terabytes are not yet handled.
|
||||||
|
*
|
||||||
|
* If prefix == IEC, we mean prefixes like kibi,mebi,gibi etc.
|
||||||
|
* If prefix == JEDEC, we mean prefixes like kilo,mega,giga etc.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
if (bytes < 5000*1024)
|
if (bytes < 5000*1024)
|
||||||
buf[0] = 0;
|
buf[0] = 0;
|
||||||
else if (bytes < 2*1024LL*1024LL*1024LL) {
|
else if (prefix == IEC) {
|
||||||
long cMiB = (bytes / ( (1LL<<20) / 200LL ) +1) /2;
|
if (bytes < 2*1024LL*1024LL*1024LL) {
|
||||||
snprintf(buf, sizeof(buf), " (%ld.%02ldMiB)",
|
long cMiB = (bytes / ( (1LL<<20) / 200LL ) +1) /2;
|
||||||
cMiB/100 , cMiB % 100);
|
snprintf(buf, sizeof(buf), "%ld.%02ldMiB",
|
||||||
} else {
|
cMiB/100 , cMiB % 100);
|
||||||
long cGiB = (bytes / ( (1LL<<30) / 200LL ) +1) /2;
|
} else {
|
||||||
snprintf(buf, sizeof(buf), " (%ld.%02ldGiB)",
|
long cGiB = (bytes / ( (1LL<<30) / 200LL ) +1) /2;
|
||||||
cGiB/100 , cGiB % 100);
|
snprintf(buf, sizeof(buf), "%ld.%02ldGiB",
|
||||||
|
cGiB/100 , cGiB % 100);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
else if (prefix == JEDEC) {
|
||||||
|
if (bytes < 2*1024LL*1024LL*1024LL) {
|
||||||
|
long cMB = (bytes / ( 1000000LL / 200LL ) +1) /2;
|
||||||
|
snprintf(buf, sizeof(buf), "%ld.%02ldMB",
|
||||||
|
cMB/100, cMB % 100);
|
||||||
|
} else {
|
||||||
|
long cGB = (bytes / (1000000000LL/200LL ) +1) /2;
|
||||||
|
snprintf(buf, sizeof(buf), "%ld.%02ldGB",
|
||||||
|
cGB/100 , cGB % 100);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
buf[0] = 0;
|
||||||
|
|
||||||
return buf;
|
return buf;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue