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Diffstat (limited to 'util/qemu-sockets.c')
-rw-r--r--util/qemu-sockets.c28
1 files changed, 16 insertions, 12 deletions
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index 8818d7c0de..627e60931a 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -354,6 +354,7 @@ static struct addrinfo *inet_parse_connect_opts(QemuOpts *opts, Error **errp)
int inet_connect_opts(QemuOpts *opts, Error **errp,
NonBlockingConnectHandler *callback, void *opaque)
{
+ Error *local_err = NULL;
struct addrinfo *res, *e;
int sock = -1;
bool in_progress;
@@ -372,24 +373,27 @@ int inet_connect_opts(QemuOpts *opts, Error **errp,
}
for (e = res; e != NULL; e = e->ai_next) {
- if (error_is_set(errp)) {
- error_free(*errp);
- *errp = NULL;
- }
+ error_free(local_err);
+ local_err = NULL;
if (connect_state != NULL) {
connect_state->current_addr = e;
}
- sock = inet_connect_addr(e, &in_progress, connect_state, errp);
- if (in_progress) {
- return sock;
- } else if (sock >= 0) {
- /* non blocking socket immediate success, call callback */
- if (callback != NULL) {
- callback(sock, opaque);
- }
+ sock = inet_connect_addr(e, &in_progress, connect_state, &local_err);
+ if (sock >= 0) {
break;
}
}
+
+ if (sock < 0) {
+ error_propagate(errp, local_err);
+ } else if (in_progress) {
+ /* wait_for_connect() will do the rest */
+ return sock;
+ } else {
+ if (callback) {
+ callback(sock, opaque);
+ }
+ }
g_free(connect_state);
freeaddrinfo(res);
return sock;