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fix compiler warnings: -Wtype-limits (comparsion always false)

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[anp/hsw]
2024-08-03 10:32:53 +07:00
parent 1db0c81930
commit da15c82273
2 changed files with 4 additions and 10 deletions
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8
mdig/mdig.c
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@@ -74,7 +74,7 @@ static const char* eai_str(int r)
}
}
bool dom_valid(char *dom)
bool dom_valid(uint8_t *dom)
{
if (!dom || *dom=='.') return false;
for (; *dom; dom++)
@@ -82,7 +82,7 @@ bool dom_valid(char *dom)
return false;
return true;
}
void invalid_domain_beautify(char *dom)
void invalid_domain_beautify(uint8_t *dom)
{
for (int i = 0; *dom && i < 64; i++, dom++)
if (*dom < 0x20 || *dom>0x7F) *dom = '?';
@@ -238,7 +238,7 @@ static void *t_resolver(void *arg)
else
VLOG("wrong address family %s", s_ip);
}
else if (dom_valid(dom))
else if (dom_valid((uint8_t *)dom))
{
VLOG("resolving %s", dom);
for (i = 0; i < RESOLVER_EAGAIN_ATTEMPTS; i++)
@@ -261,7 +261,7 @@ static void *t_resolver(void *arg)
{
char dom2[sizeof(dom)];
strcpy(dom2,dom);
invalid_domain_beautify(dom2);
invalid_domain_beautify((uint8_t *)dom2);
VLOG("invalid domain : %s", dom2);
}
interlocked_fprintf(is_ok ? glob.F_log_resolved : glob.F_log_failed,"%s\n",dom);