diff options
| -rw-r--r-- | migration-tcp.c | 2 | ||||
| -rw-r--r-- | nbd.c | 2 | ||||
| -rw-r--r-- | qemu-char.c | 2 | ||||
| -rw-r--r-- | qemu-sockets.c | 14 | ||||
| -rw-r--r-- | qemu_socket.h | 4 | ||||
| -rw-r--r-- | ui/vnc.c | 2 |
6 files changed, 17 insertions, 9 deletions
diff --git a/migration-tcp.c b/migration-tcp.c index 440804db75..18944a41a3 100644 --- a/migration-tcp.c +++ b/migration-tcp.c @@ -86,7 +86,7 @@ int tcp_start_outgoing_migration(MigrationState *s, const char *host_port, s->write = socket_write; s->close = tcp_close; - s->fd = inet_connect(host_port, false, errp); + s->fd = inet_connect(host_port, false, NULL, errp); if (!error_is_set(errp)) { migrate_fd_connect(s); @@ -162,7 +162,7 @@ int tcp_socket_outgoing(const char *address, uint16_t port) int tcp_socket_outgoing_spec(const char *address_and_port) { - return inet_connect(address_and_port, true, NULL); + return inet_connect(address_and_port, true, NULL, NULL); } int tcp_socket_incoming(const char *address, uint16_t port) diff --git a/qemu-char.c b/qemu-char.c index c2aaaeeb8f..382c71ebcd 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -2446,7 +2446,7 @@ static CharDriverState *qemu_chr_open_socket(QemuOpts *opts) if (is_listen) { fd = inet_listen_opts(opts, 0, NULL); } else { - fd = inet_connect_opts(opts, NULL); + fd = inet_connect_opts(opts, NULL, NULL); } } if (fd < 0) { diff --git a/qemu-sockets.c b/qemu-sockets.c index beb2bb6f4a..9cb47d4232 100644 --- a/qemu-sockets.c +++ b/qemu-sockets.c @@ -209,7 +209,7 @@ listen: return slisten; } -int inet_connect_opts(QemuOpts *opts, Error **errp) +int inet_connect_opts(QemuOpts *opts, bool *in_progress, Error **errp) { struct addrinfo ai,*res,*e; const char *addr; @@ -224,6 +224,10 @@ int inet_connect_opts(QemuOpts *opts, Error **errp) ai.ai_family = PF_UNSPEC; ai.ai_socktype = SOCK_STREAM; + if (in_progress) { + *in_progress = false; + } + addr = qemu_opt_get(opts, "host"); port = qemu_opt_get(opts, "port"); block = qemu_opt_get_bool(opts, "block", 0); @@ -277,6 +281,10 @@ int inet_connect_opts(QemuOpts *opts, Error **errp) #else if (!block && (rc == -EINPROGRESS)) { #endif + if (in_progress) { + *in_progress = true; + } + error_set(errp, QERR_SOCKET_CONNECT_IN_PROGRESS); } else if (rc < 0) { if (NULL == e->ai_next) @@ -487,7 +495,7 @@ int inet_listen(const char *str, char *ostr, int olen, return sock; } -int inet_connect(const char *str, bool block, Error **errp) +int inet_connect(const char *str, bool block, bool *in_progress, Error **errp) { QemuOpts *opts; int sock = -1; @@ -497,7 +505,7 @@ int inet_connect(const char *str, bool block, Error **errp) if (block) { qemu_opt_set(opts, "block", "on"); } - sock = inet_connect_opts(opts, errp); + sock = inet_connect_opts(opts, in_progress, errp); } else { error_set(errp, QERR_SOCKET_CREATE_FAILED); } diff --git a/qemu_socket.h b/qemu_socket.h index 4689ff340d..30ae6af8b8 100644 --- a/qemu_socket.h +++ b/qemu_socket.h @@ -42,8 +42,8 @@ int send_all(int fd, const void *buf, int len1); int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp); int inet_listen(const char *str, char *ostr, int olen, int socktype, int port_offset, Error **errp); -int inet_connect_opts(QemuOpts *opts, Error **errp); -int inet_connect(const char *str, bool block, Error **errp); +int inet_connect_opts(QemuOpts *opts, bool *in_progress, Error **errp); +int inet_connect(const char *str, bool block, bool *in_progress, Error **errp); int inet_dgram_opts(QemuOpts *opts); const char *inet_strfamily(int family); @@ -3061,7 +3061,7 @@ int vnc_display_open(DisplayState *ds, const char *display) if (strncmp(display, "unix:", 5) == 0) vs->lsock = unix_connect(display+5); else - vs->lsock = inet_connect(display, true, NULL); + vs->lsock = inet_connect(display, true, NULL, NULL); if (-1 == vs->lsock) { g_free(vs->display); vs->display = NULL; |