Merge pull request #9484 from poettering/permille-everywhere

Permille everywhere
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2018-07-26 10:13:56 +02:00
committed by GitHub
5 changed files with 27 additions and 24 deletions
+4 -3
View File
@@ -637,6 +637,8 @@ int parse_permille_unbounded(const char *p) {
r = safe_atoi(n, &v);
if (r < 0)
return r;
if (v < 0)
return -ERANGE;
} else {
pc = endswith(p, "%");
if (!pc)
@@ -657,15 +659,14 @@ int parse_permille_unbounded(const char *p) {
r = safe_atoi(n, &v);
if (r < 0)
return r;
if (v < 0)
return -ERANGE;
if (v > (INT_MAX - q) / 10)
return -ERANGE;
v = v * 10 + q;
}
if (v < 0)
return -ERANGE;
return v;
}