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AI inspired fixes

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bol-van
2026-01-16 16:17:34 +03:00
parent 65f6923383
commit 681c53c3b4
7 changed files with 16 additions and 16 deletions
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8
mdig/mdig.c
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@@ -80,15 +80,15 @@ static bool dom_valid(char *dom)
{
if (!dom || *dom=='.') return false;
for (; *dom; dom++)
if (*dom < 0x20 || (*dom & 0x80) || !(*dom == '.' || *dom == '-' || *dom == '_' || (*dom >= '0' && *dom <= '9') || (*dom >= 'a' && *dom <= 'z') || (*dom >= 'A' && *dom <= 'Z')))
return false;
if (!(*dom == '.' || *dom == '-' || *dom == '_' || (*dom >= '0' && *dom <= '9') || (*dom >= 'a' && *dom <= 'z') || (*dom >= 'A' && *dom <= 'Z')))
return false;
return true;
}
static void invalid_domain_beautify(char *dom)
{
for (int i = 0; *dom && i < 64; i++, dom++)
if (*dom < 0x20 || *dom<0) *dom = '?';
if (*dom < 0x20 || (*dom & 0x80)) *dom = '?';
if (*dom) *dom = 0;
}
@@ -436,7 +436,7 @@ int dns_parse_query()
_setmode(_fileno(stdin), _O_BINARY);
#endif
l = fread(a,1,sizeof(a),stdin);
if (!l || !feof(stdin))
if (!l || ferror(stdin))
{
fprintf(stderr, "could not read DNS reply blob from stdin\n");
return 10;