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Adding upstream version 2.3.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-16 12:20:36 +01:00
parent 8dc527e3df
commit a7aa0c3253
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
444 changed files with 5289 additions and 1980 deletions
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49
util/suffix.c
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@ -38,24 +38,59 @@
#include <math.h>
static struct si_suffix {
double magnitude;
long double magnitude;
const char *suffix;
} si_suffixes[] = {
{1e30, "Q"},
{1e27, "R"},
{1e24, "Y"},
{1e21, "Z"},
{1e18, "E"},
{1e15, "P"},
{1e12, "T"},
{1e9, "G"},
{1e6, "M"},
{1e3, "k"},
{1e0, ""},
{1e-3, "m"},
{1e-6, "u"},
{1e-9, "n"},
{1e-12, "p"},
{1e-15, "f"},
{0}
};
const char *suffix_si_get(double *value)
{
long double value_ld = *value;
const char *suffix = suffix_si_get_ld(&value_ld);
*value = value_ld;
return suffix;
}
uint64_t suffix_si_parse(const char *value, bool *suffixed)
{
char *suffix;
double ret;
struct si_suffix *s;
errno = 0;
ret = strtod(value, &suffix);
if (errno)
return 0;
for (s = si_suffixes; s->magnitude != 0; s++) {
if (suffix[0] == s->suffix[0]) {
if (suffixed && suffix[0] != '\0')
*suffixed = true;
return ret *= s->magnitude;
}
}
if (suffix[0] != '\0')
errno = EINVAL;
return (uint64_t)ret;
}
const char *suffix_si_get_ld(long double *value)
{
struct si_suffix *s;
@ -114,7 +149,7 @@ uint64_t suffix_binary_parse(const char *value)
{
char *suffix;
errno = 0;
uint64_t ret = strtoll(value, &suffix, 0);
uint64_t ret = strtoull(value, &suffix, 0);
if (errno)
return 0;