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author | Luiz Capitulino <lcapitulino@redhat.com> | 2012-04-20 16:50:25 -0300 |
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committer | Luiz Capitulino <lcapitulino@redhat.com> | 2012-06-04 13:49:35 -0300 |
commit | 4559a1dbcc15a10482de822e2839645a1819ef6f (patch) | |
tree | 9890da3db00eaf564e72d51526aa586a266f9143 /net.c | |
parent | 42dcc547e1982f31d0f678e02f0aae5be570384a (diff) | |
download | hqemu-4559a1dbcc15a10482de822e2839645a1819ef6f.zip hqemu-4559a1dbcc15a10482de822e2839645a1819ef6f.tar.gz |
net: net_client_init(): use error_set()
Callers are changed to use qerror_report_err() to keep their QError
semantics.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-By: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'net.c')
-rw-r--r-- | net.c | 54 |
1 files changed, 38 insertions, 16 deletions
@@ -1081,7 +1081,7 @@ static const struct { #endif /* CONFIG_NET_BRIDGE */ }; -int net_client_init(QemuOpts *opts, int is_netdev) +int net_client_init(QemuOpts *opts, int is_netdev, Error **errp) { const char *name; const char *type; @@ -1089,7 +1089,7 @@ int net_client_init(QemuOpts *opts, int is_netdev) type = qemu_opt_get(opts, "type"); if (!type) { - qerror_report(QERR_MISSING_PARAMETER, "type"); + error_set(errp, QERR_MISSING_PARAMETER, "type"); return -1; } @@ -1105,21 +1105,21 @@ int net_client_init(QemuOpts *opts, int is_netdev) strcmp(type, "vde") != 0 && #endif strcmp(type, "socket") != 0) { - qerror_report(QERR_INVALID_PARAMETER_VALUE, "type", - "a netdev backend type"); + error_set(errp, QERR_INVALID_PARAMETER_VALUE, "type", + "a netdev backend type"); return -1; } if (qemu_opt_get(opts, "vlan")) { - qerror_report(QERR_INVALID_PARAMETER, "vlan"); + error_set(errp, QERR_INVALID_PARAMETER, "vlan"); return -1; } if (qemu_opt_get(opts, "name")) { - qerror_report(QERR_INVALID_PARAMETER, "name"); + error_set(errp, QERR_INVALID_PARAMETER, "name"); return -1; } if (!qemu_opts_id(opts)) { - qerror_report(QERR_MISSING_PARAMETER, "id"); + error_set(errp, QERR_MISSING_PARAMETER, "id"); return -1; } } @@ -1138,8 +1138,7 @@ int net_client_init(QemuOpts *opts, int is_netdev) qemu_opts_validate(opts, &net_client_types[i].desc[0], &local_err); if (error_is_set(&local_err)) { - qerror_report_err(local_err); - error_free(local_err); + error_propagate(errp, local_err); return -1; } @@ -1155,7 +1154,7 @@ int net_client_init(QemuOpts *opts, int is_netdev) ret = net_client_types[i].init(opts, name, vlan); if (ret < 0) { /* TODO push error reporting into init() methods */ - qerror_report(QERR_DEVICE_INIT_FAILED, type); + error_set(errp, QERR_DEVICE_INIT_FAILED, type); return -1; } } @@ -1163,8 +1162,8 @@ int net_client_init(QemuOpts *opts, int is_netdev) } } - qerror_report(QERR_INVALID_PARAMETER_VALUE, "type", - "a network client type"); + error_set(errp, QERR_INVALID_PARAMETER_VALUE, "type", + "a network client type"); return -1; } @@ -1195,6 +1194,7 @@ void net_host_device_add(Monitor *mon, const QDict *qdict) { const char *device = qdict_get_str(qdict, "device"); const char *opts_str = qdict_get_try_str(qdict, "opts"); + Error *local_err = NULL; QemuOpts *opts; if (!net_host_check_device(device)) { @@ -1209,7 +1209,10 @@ void net_host_device_add(Monitor *mon, const QDict *qdict) qemu_opt_set(opts, "type", device); - if (net_client_init(opts, 0) < 0) { + net_client_init(opts, 0, &local_err); + if (error_is_set(&local_err)) { + qerror_report_err(local_err); + error_free(local_err); monitor_printf(mon, "adding host network device %s failed\n", device); } } @@ -1244,8 +1247,10 @@ int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data) return -1; } - res = net_client_init(opts, 1); + res = net_client_init(opts, 1, &local_err); if (res < 0) { + qerror_report_err(local_err); + error_free(local_err); qemu_opts_del(opts); } @@ -1427,14 +1432,31 @@ void net_check_clients(void) static int net_init_client(QemuOpts *opts, void *dummy) { - if (net_client_init(opts, 0) < 0) + Error *local_err = NULL; + + net_client_init(opts, 0, &local_err); + if (error_is_set(&local_err)) { + qerror_report_err(local_err); + error_free(local_err); return -1; + } + return 0; } static int net_init_netdev(QemuOpts *opts, void *dummy) { - return net_client_init(opts, 1); + Error *local_err = NULL; + int ret; + + ret = net_client_init(opts, 1, &local_err); + if (error_is_set(&local_err)) { + qerror_report_err(local_err); + error_free(local_err); + return -1; + } + + return ret; } int net_init_clients(void) |