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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-05-12 17:12:59 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-05-12 17:15:51 +0200 |
| commit | 899e3cdada849f50d2325106fb96e728cfc37dcc (patch) | |
| tree | 8dd4c71454bd49260ff60906f4a05b0fb9b44fe9 /src/resolve/resolved-dns-packet.h | |
| parent | 573184415761f569dca701cb9301fdeaeb78d34b (diff) | |
| download | systemd-899e3cdada849f50d2325106fb96e728cfc37dcc.tar.gz | |
resolved: add DNS_PACKET_REPLACE
Diffstat (limited to 'src/resolve/resolved-dns-packet.h')
| -rw-r--r-- | src/resolve/resolved-dns-packet.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/resolve/resolved-dns-packet.h b/src/resolve/resolved-dns-packet.h index 0b797ecb1a..95b0b506ea 100644 --- a/src/resolve/resolved-dns-packet.h +++ b/src/resolve/resolved-dns-packet.h @@ -201,6 +201,14 @@ DnsPacket *dns_packet_unref(DnsPacket *p); DEFINE_TRIVIAL_CLEANUP_FUNC(DnsPacket*, dns_packet_unref); +#define DNS_PACKET_REPLACE(a, b) \ + do { \ + typeof(a)* _a = &(a); \ + typeof(b) _b = (b); \ + dns_packet_unref(*_a); \ + *_a = _b; \ + } while(0) + int dns_packet_validate(DnsPacket *p); int dns_packet_validate_reply(DnsPacket *p); int dns_packet_validate_query(DnsPacket *p); |