diff options
| -rw-r--r-- | qemu-sockets.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/qemu-sockets.c b/qemu-sockets.c index d510ad1332..9e3d233624 100644 --- a/qemu-sockets.c +++ b/qemu-sockets.c @@ -120,8 +120,7 @@ int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp) if ((qemu_opt_get(opts, "host") == NULL) || (qemu_opt_get(opts, "port") == NULL)) { - fprintf(stderr, "%s: host and/or port not specified\n", __FUNCTION__); - error_set(errp, QERR_SOCKET_CREATE_FAILED); + error_setg(errp, "host and/or port not specified"); return -1; } pstrcpy(port, sizeof(port), qemu_opt_get(opts, "port")); @@ -138,9 +137,8 @@ int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp) snprintf(port, sizeof(port), "%d", atoi(port) + port_offset); rc = getaddrinfo(strlen(addr) ? addr : NULL, port, &ai, &res); if (rc != 0) { - fprintf(stderr,"getaddrinfo(%s,%s): %s\n", addr, port, - gai_strerror(rc)); - error_set(errp, QERR_SOCKET_CREATE_FAILED); + error_setg(errp, "address resolution failed for %s:%s: %s", addr, port, + gai_strerror(rc)); return -1; } @@ -151,10 +149,8 @@ int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp) NI_NUMERICHOST | NI_NUMERICSERV); slisten = qemu_socket(e->ai_family, e->ai_socktype, e->ai_protocol); if (slisten < 0) { - fprintf(stderr,"%s: socket(%s): %s\n", __FUNCTION__, - inet_strfamily(e->ai_family), strerror(errno)); if (!e->ai_next) { - error_set(errp, QERR_SOCKET_CREATE_FAILED); + error_set_errno(errp, errno, QERR_SOCKET_CREATE_FAILED); } continue; } @@ -176,24 +172,19 @@ int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp) goto listen; } if (p == port_max) { - fprintf(stderr,"%s: bind(%s,%s,%d): %s\n", __FUNCTION__, - inet_strfamily(e->ai_family), uaddr, inet_getport(e), - strerror(errno)); if (!e->ai_next) { - error_set(errp, QERR_SOCKET_BIND_FAILED); + error_set_errno(errp, errno, QERR_SOCKET_BIND_FAILED); } } } closesocket(slisten); } - fprintf(stderr, "%s: FAILED\n", __FUNCTION__); freeaddrinfo(res); return -1; listen: if (listen(slisten,1) != 0) { - error_set(errp, QERR_SOCKET_LISTEN_FAILED); - perror("listen"); + error_set_errno(errp, errno, QERR_SOCKET_LISTEN_FAILED); closesocket(slisten); freeaddrinfo(res); return -1; @@ -324,9 +315,7 @@ static struct addrinfo *inet_parse_connect_opts(QemuOpts *opts, Error **errp) addr = qemu_opt_get(opts, "host"); port = qemu_opt_get(opts, "port"); if (addr == NULL || port == NULL) { - fprintf(stderr, - "inet_parse_connect_opts: host and/or port not specified\n"); - error_set(errp, QERR_SOCKET_CREATE_FAILED); + error_setg(errp, "host and/or port not specified"); return NULL; } @@ -340,9 +329,8 @@ static struct addrinfo *inet_parse_connect_opts(QemuOpts *opts, Error **errp) /* lookup */ rc = getaddrinfo(addr, port, &ai, &res); if (rc != 0) { - fprintf(stderr, "getaddrinfo(%s,%s): %s\n", addr, port, - gai_strerror(rc)); - error_set(errp, QERR_SOCKET_CREATE_FAILED); + error_setg(errp, "address resolution failed for %s:%s: %s", addr, port, + gai_strerror(rc)); return NULL; } return res; |