return 1;
}
+const uint64_t size_unit_divisors[] = {
+ [size_unit_arg_b] = 1ULL,
+ [size_unit_arg_k] = 1024ULL,
+ [size_unit_arg_m] = 1024ULL * 1024ULL,
+ [size_unit_arg_g] = 1024ULL * 1024ULL * 1024ULL,
+ [size_unit_arg_t] = 1024ULL * 1024ULL * 1024ULL * 1024ULL,
+};
+
+const uint64_t count_unit_divisors[] = {
+
+ [count_unit_arg_n] = 1ULL,
+ [count_unit_arg_k] = 1000ULL,
+ [count_unit_arg_m] = 1000ULL * 1000ULL,
+ [count_unit_arg_g] = 1000ULL * 1000ULL * 1000ULL,
+ [count_unit_arg_t] = 1000ULL * 1000ULL * 1000ULL * 1000ULL,
+};
+
+const char size_unit_abbrevs[] = " BKMGT";
+const char count_unit_abbrevs[] = " KMGT";
+
+static void format_size_value(enum enum_size_unit unit, uint64_t value, char *result)
+{
+ if (unit == size_unit_arg_h) /* human readable */
+ for (unit = size_unit_arg_b; unit < size_unit_arg_t && value > size_unit_divisors[unit + 1]; unit++)
+ ; /* nothing */
+ sprintf(result, "%llu%c", (long long unsigned)value / size_unit_divisors[unit], size_unit_abbrevs[unit]);
+}
+
+static void format_count_value(enum enum_count_unit unit, uint64_t value, char *result)
+{
+ if (unit == count_unit_arg_h) /* human readable */
+ for (unit = count_unit_arg_n; unit < count_unit_arg_t && value > count_unit_divisors[unit + 1]; unit++)
+ ; /* nothing */
+ sprintf(result, "%llu%c", (long long unsigned)value / count_unit_divisors[unit], count_unit_abbrevs[unit]);
+}
+
enum global_stats_flags {
GSF_PRINT_DIRNAME = 1,
GSF_PRINT_BYTES = 2,
{
struct global_stats_info *gsi = data;
struct osl_object obj;
- char *dirname;
+ char *dirname, formated_value[25];
int ret, summary = gsi->flags & GSF_COMPUTE_SUMMARY;
if (!gsi->count && !summary)
if (ret < 0)
return ret;
files = *(uint64_t *)obj.data;
- if (gsi->count && (gsi->flags & GSF_PRINT_FILES))
- printf("%llu%s", (long long unsigned)files,
+ if (gsi->count && (gsi->flags & GSF_PRINT_FILES)) {
+ format_size_value(conf.size_unit_arg, files,
+ formated_value);
+ printf("%s%s", formated_value,
(gsi->flags & GSF_PRINT_BYTES)? "\t" : "\n");
+ }
if (summary)
num_files += files;
}
if (ret < 0)
return ret;
bytes = *(uint64_t *)obj.data;
- if (gsi->count && (gsi->flags & GSF_PRINT_BYTES))
- printf("%llu\n", (long long unsigned)bytes);
+ if (gsi->count && (gsi->flags & GSF_PRINT_BYTES)) {
+ format_size_value(conf.size_unit_arg, bytes,
+ formated_value);
+ printf("%s\n", formated_value);
+ }
if (summary) {
num_bytes += bytes;
num_dirs++;
printf("--------------------- user summary (uid/dirs/files/bytes):\n");
FOR_EACH_USER(ui) {
+ char formated_dir_count[25], formated_file_count[25],
+ formated_bytes[25];
if (!ui->table)
continue;
- printf("%u\t%llu\t%llu\t%llu\n", (unsigned)ui->uid,
- (long long unsigned)ui->dirs,
- (long long unsigned)ui->files,
- (long long unsigned)ui->bytes);
+ format_count_value(conf.count_unit_arg, ui->dirs,
+ formated_dir_count);
+ format_count_value(conf.count_unit_arg, ui->files,
+ formated_file_count);
+ format_size_value(conf.size_unit_arg, ui->bytes,
+ formated_bytes);
+ printf("%u\t%s\t%s\t%s\n", (unsigned)ui->uid,
+ formated_dir_count,
+ formated_file_count,
+ formated_bytes
+ );
}
}
struct osl_row *dir_row;
struct osl_object obj;
int ret, summary = usi->flags & GSF_COMPUTE_SUMMARY;
+ char formated_value[25];
if (!usi->count && !summary)
return -E_LOOP_COMPLETE;
if (ret < 0)
return ret;
files = *(uint64_t *)obj.data;
- if (usi->count && (usi->flags & USF_PRINT_FILES))
- printf("%llu%s",
- (long long unsigned)files,
+ if (usi->count && (usi->flags & USF_PRINT_FILES)) {
+ format_size_value(conf.size_unit_arg, files,
+ formated_value);
+ printf("%s%s", formated_value,
(usi->flags & USF_PRINT_BYTES)? "\t" : "\n"
);
+ }
if (summary)
usi->ui->files += files;
}
if (ret < 0)
return ret;
bytes = *(uint64_t *)obj.data;
- if (usi->count && (usi->flags & USF_PRINT_BYTES))
- printf("%llu\n", (long long unsigned)bytes);
+ if (usi->count && (usi->flags & USF_PRINT_BYTES)) {
+ format_size_value(conf.size_unit_arg, bytes,
+ formated_value);
+ printf("%s\n", formated_value);
+ }
if (summary) {
usi->ui->bytes += bytes;
usi->ui->dirs++;
print all lines.
"
-option "units" U
-#~~~~~~~~~~~~~~~
-"select numerical output format"
-string typestr="format"
+option "size_unit" -
+#~~~~~~~~~~~~~~~~~~~
+"select output format for sizes"
+enum typestr="format"
+values="h","b","k","m","g","t"
+default="h"
+optional
+details="
+ Print sizes in the given unit: human-readable, bytes,
+ kilobytes (2^10), megabytes (2^20), gigabytes (2^30), terabytes
+ (2^40). The default is \"h\", i.e. human-readable.
+"
+
+option "count_unit" -
+#~~~~~~~~~~~~~~~~~~~~
+"select output format for counted values"
+enum typestr="format"
+values="h","n","k","m","g","t"
+default="h"
optional
details="
- Print the number of files/directories and the sizes in
- the given format. All sizes are output in these units:
- (h)uman-readable, (b)ytes, (k)ilobytes, (m)egabytes,
- (g)igabytes, (t)erabytes. Capitalise to use multiples
- of 1000 (S.I.) instead of 1024. The default is \"h\",
- i.e. human-readable.
+ Print the number of files/directories in the given unit:
+ human-readable, number, number/10^3, number/10^6, number/10^12,
+ number/10^15. The default is to print numbers in human-readable
+ format.
"