shaba/systemd-stable
1
1
Fork 0
mirror of https://github.com/systemd/systemd-stable.git synced 2025-01-13 13:17:43 +03:00
Code

resolved: use _cleanup_ in one more place

Browse Source 
No functional change.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2018-02-05 10:07:39 +01:00
parent 8530efc1c3
commit 15c533103a
1 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/resolve/resolved-dns-dnssec.c
View File

@ -1167,7 +1167,7 @@ static int digest_to_gcrypt_md(uint8_t algorithm) {
int dnssec_verify_dnskey_by_ds(DnsResourceRecord *dnskey, DnsResourceRecord *ds, bool mask_revoke) {
char owner_name[DNSSEC_CANONICAL_HOSTNAME_MAX];
gcry_md_hd_t md = NULL;
_cleanup_(gcry_md_closep) gcry_md_hd_t md = NULL;
size_t hash_size;
int md_algorithm, r;
void *result;
@ -1223,16 +1223,10 @@ int dnssec_verify_dnskey_by_ds(DnsResourceRecord *dnskey, DnsResourceRecord *ds,
gcry_md_write(md, dnskey->dnskey.key, dnskey->dnskey.key_size);
result = gcry_md_read(md, 0);
if (!result) {
r = -EIO;
goto finish;
}
if (!result)
return -EIO;
r = memcmp(result, ds->ds.digest, ds->ds.digest_size) != 0;
finish:
gcry_md_close(md);
return r;
return memcmp(result, ds->ds.digest, ds->ds.digest_size) != 0;
}
int dnssec_verify_dnskey_by_ds_search(DnsResourceRecord *dnskey, DnsAnswer *validated_ds) {