diff options
| author | Florian Weimer <fweimer@redhat.com> | 2021-07-15 08:28:50 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-07-15 08:39:02 +0200 |
| commit | 2ff32dd4926c7ec3bb6c09b58a12a8e828a4cc58 (patch) | |
| tree | 3f95064771e01583725f69f940581a07be661c2c /resolv/nss_dns/dns-host.c | |
| parent | 389c1114d122d78fcf2d4d08ffd6335853c8adef (diff) | |
| download | glibc-2ff32dd4926c7ec3bb6c09b58a12a8e828a4cc58.zip glibc-2ff32dd4926c7ec3bb6c09b58a12a8e828a4cc58.tar.gz glibc-2ff32dd4926c7ec3bb6c09b58a12a8e828a4cc58.tar.bz2 | |
nss_dns: Do not use deprecated packet parsing functions
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'resolv/nss_dns/dns-host.c')
| -rw-r--r-- | resolv/nss_dns/dns-host.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c index 47e851db..d6a69a6 100644 --- a/resolv/nss_dns/dns-host.c +++ b/resolv/nss_dns/dns-host.c @@ -782,14 +782,11 @@ getanswer_r (struct resolv_context *ctx, continue; } - type = __ns_get16 (cp); - cp += INT16SZ; /* type */ - class = __ns_get16 (cp); - cp += INT16SZ; /* class */ - int32_t ttl = __ns_get32 (cp); - cp += INT32SZ; /* TTL */ - n = __ns_get16 (cp); - cp += INT16SZ; /* len */ + NS_GET16 (type, cp); + NS_GET16 (class, cp); + int32_t ttl; + NS_GET32 (ttl, cp); + NS_GET16 (n, cp); /* RDATA length. */ if (end_of_message - cp < n) { @@ -1116,14 +1113,13 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname, continue; } - int type = __ns_get16 (cp); - cp += INT16SZ; /* type */ - int class = __ns_get16 (cp); - cp += INT16SZ; /* class */ - int32_t ttl = __ns_get32 (cp); - cp += INT32SZ; /* TTL */ - n = __ns_get16 (cp); - cp += INT16SZ; /* len */ + uint16_t type; + NS_GET16 (type, cp); + uint16_t class; + NS_GET16 (class, cp); + int32_t ttl; + NS_GET32 (ttl, cp); + NS_GET16 (n, cp); /* RDATA length. */ if (end_of_message - cp < n) { |