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core: add terabyte unit for size displayed

This commit is contained in:
Sébastien Helleu
2014-07-25 07:57:48 +02:00
parent b62705a299
commit f227e9ec3e
14 changed files with 119 additions and 79 deletions
+16 -9
View File
@@ -2274,30 +2274,37 @@ string_iconv_fprintf (FILE *file, const char *data, ...)
char *
string_format_size (unsigned long long size)
{
char *unit_name[] = { N_("bytes"), N_("KB"), N_("MB"), N_("GB") };
char *unit_format[] = { "%.0f", "%.1f", "%.02f", "%.02f" };
float unit_divide[] = { 1, 1024, 1024*1024, 1024*1024*1024 };
char *unit_name[] = { "", N_("KB"), N_("MB"), N_("GB"), N_("TB") };
char *unit_format[] = { "%.0f", "%.1f", "%.02f", "%.02f", "%.02f" };
float unit_divide[] = { 1.0, 1000.0, 1000.0 * 1000.0,
1000.0 * 1000.0 * 1000.0,
1000.0 * 1000.0 * 1000.0 * 1000.0 };
char format_size[128], str_size[128];
int num_unit;
float size_float;
str_size[0] = '\0';
if (size < 1024*10)
if (size < 10L * 1000L)
num_unit = 0;
else if (size < 1024*1024)
else if (size < 1000L * 1000L)
num_unit = 1;
else if (size < 1024*1024*1024)
else if (size < 1000L * 1000L * 1000L)
num_unit = 2;
else
else if (size < 1000L * 1000L * 1000L * 1000L)
num_unit = 3;
else
num_unit = 4;
snprintf (format_size, sizeof (format_size),
"%s %%s",
unit_format[num_unit]);
size_float = ((float)size) / ((float)(unit_divide[num_unit]));
snprintf (str_size, sizeof (str_size),
format_size,
((float)size) / ((float)(unit_divide[num_unit])),
(size <= 1) ? _("byte") : _(unit_name[num_unit]));
size_float,
(num_unit == 0) ?
NG_("byte", "bytes", size_float) : _(unit_name[num_unit]));
return strdup (str_size);
}