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shared/socket-util: do not print empty CID

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That's just ugly.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2018-11-30 15:17:25 +01:00
parent 39e73acb9b
commit 3a48499153
2 changed files with 7 additions and 7 deletions
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12
src/basic/socket-util.c
View File

@ -672,12 +672,12 @@ int sockaddr_pretty(const struct sockaddr *_sa, socklen_t salen, bool translate_
break;
case AF_VSOCK:
if (include_port)
r = asprintf(&p,
"vsock:%u:%u",
sa->vm.svm_cid,
sa->vm.svm_port);
else
if (include_port) {
if (sa->vm.svm_cid == VMADDR_CID_ANY)
r = asprintf(&p, "vsock::%u", sa->vm.svm_port);
else
r = asprintf(&p, "vsock:%u:%u", sa->vm.svm_cid, sa->vm.svm_port);
} else
r = asprintf(&p, "vsock:%u", sa->vm.svm_cid);
if (r < 0)
return -ENOMEM;

2
src/test/test-socket-util.c
View File

@ -98,7 +98,7 @@ static void test_socket_address_parse(void) {
test_socket_address_parse_one("@abstract", 0, AF_UNIX, NULL);
test_socket_address_parse_one("vsock:2:1234", 0, AF_VSOCK, NULL);
test_socket_address_parse_one("vsock::1234", 0, AF_VSOCK, "vsock:4294967295:1234");
test_socket_address_parse_one("vsock::1234", 0, AF_VSOCK, NULL);
test_socket_address_parse_one("vsock:2:1234x", -EINVAL, 0, NULL);
test_socket_address_parse_one("vsock:2x:1234", -EINVAL, 0, NULL);
test_socket_address_parse_one("vsock:2", -EINVAL, 0, NULL);