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nss: aiforaf: Drop unused buffer 'port'

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The 'port' buffer is passed to 'getnameinfo' which is supposed to fill
it but it's not actually later used. Drop the buffer as 'getnameinfo'
allows NULL arguments if they are not needed.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
This commit is contained in:
Peter Krempa 2023-08-30 12:19:23 +02:00
parent ad10701e79
commit 575e7fe963
1 changed files with 1 additions and 2 deletions
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3
tools/nss/libvirt_nss.c
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@ -493,7 +493,6 @@ aiforaf(const char *name,
socklen_t salen;
void *address = *addrList;
char host[NI_MAXHOST];
char port[NI_MAXSERV];
if (resolved.h_addrtype == AF_INET) {
sa.sin.sin_family = AF_INET;
@ -511,7 +510,7 @@ aiforaf(const char *name,
if ((err = getnameinfo(&sa.sa, salen,
host, sizeof(host),
port, sizeof(port),
NULL, 0,
NI_NUMERICHOST | NI_NUMERICSERV)) != 0) {
ERROR("Cannot convert socket address to string: %s",
gai_strerror(err));