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Convert convert_inaddr() to in_domain()

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Marco d'Itri 2014-10-15 15:03:13 +02:00
parent 3ad4f43735
commit 45bdfcc27c
1 changed files with 3 additions and 3 deletions
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6
whois.c
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@ -1261,17 +1261,17 @@ char *convert_inaddr(const char *s)
if (errno || a < 0 || a > 255 || *endptr != '.')
return strdup("0.0.0.0");
if (domcmp(endptr + 1, ".in-addr.arpa")) {
if (in_domain(endptr + 1, "in-addr.arpa")) {
b = strtol(endptr + 1, &endptr, 10); /* 1.2. */
if (errno || b < 0 || b > 255 || *endptr != '.')
return strdup("0.0.0.0");
if (domcmp(endptr + 1, ".in-addr.arpa")) {
if (in_domain(endptr + 1, "in-addr.arpa")) {
c = strtol(endptr + 1, &endptr, 10); /* 1.2.3. */
if (errno || c < 0 || c > 255 || *endptr != '.')
return strdup("0.0.0.0");
if (domcmp(endptr + 1, ".in-addr.arpa"))
if (in_domain(endptr + 1, "in-addr.arpa"))
return strdup("0.0.0.0");
} else {
c = b; b = a; a = 0;