[libvirt] [PATCH 4/5] remote generator: Handle stream-using functions

Reorder signature of virDrvDomainOpenConsole to match the common pattern. Add special case code to handle deviation in the public API version. Adds a missing remoteStreamRelease to remoteDomainScreenshot error path. --- daemon/remote.c | 181 ------------------------------------ daemon/remote_generator.pl | 104 +++++++++++++++++++-- src/driver.h | 2 +- src/libvirt.c | 2 +- src/lxc/lxc_driver.c | 2 +- src/qemu/qemu_driver.c | 2 +- src/remote/remote_driver.c | 207 ------------------------------------------ src/remote/remote_protocol.x | 20 +++-- src/uml/uml_driver.c | 2 +- src/xen/xen_driver.c | 2 +- 10 files changed, 113 insertions(+), 411 deletions(-) diff --git a/daemon/remote.c b/daemon/remote.c index e3bd4a2..f8db6fe 100644 --- a/daemon/remote.c +++ b/daemon/remote.c @@ -1171,50 +1171,6 @@ cleanup: } static int -remoteDispatchDomainMigratePrepareTunnel(struct qemud_server *server ATTRIBUTE_UNUSED, - struct qemud_client *client, - virConnectPtr conn, - remote_message_header *hdr, - remote_error *rerr, - remote_domain_migrate_prepare_tunnel_args *args, - void *ret ATTRIBUTE_UNUSED) -{ - char *dname; - struct qemud_client_stream *stream = NULL; - int rv = -1; - - if (!conn) { - virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); - goto cleanup; - } - - dname = args->dname == NULL ? NULL : *args->dname; - - if (!(stream = remoteCreateClientStream(conn, hdr))) - goto cleanup; - - if (virDomainMigratePrepareTunnel(conn, stream->st, - args->flags, dname, args->resource, - args->dom_xml) < 0) - goto cleanup; - - if (remoteAddClientStream(client, stream, 0) < 0) - goto cleanup; - - rv = 0; - -cleanup: - if (rv < 0) { - remoteDispatchError(rerr); - if (stream) { - virStreamAbort(stream->st); - remoteFreeClientStream(client, stream); - } - } - return rv; -} - -static int remoteDispatchDomainPinVcpu(struct qemud_server *server ATTRIBUTE_UNUSED, struct qemud_client *client ATTRIBUTE_UNUSED, virConnectPtr conn, @@ -2601,96 +2557,6 @@ cleanup: return rv; } -static int remoteDispatchStorageVolUpload(struct qemud_server *server ATTRIBUTE_UNUSED, - struct qemud_client *client, - virConnectPtr conn, - remote_message_header *hdr, - remote_error *rerr, - remote_storage_vol_upload_args *args, - void *ret ATTRIBUTE_UNUSED) -{ - struct qemud_client_stream *stream = NULL; - virStorageVolPtr vol = NULL; - int rv = -1; - - if (!conn) { - virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); - goto cleanup; - } - - if (!(vol = get_nonnull_storage_vol(conn, args->vol))) - goto cleanup; - - if (!(stream = remoteCreateClientStream(conn, hdr))) - goto cleanup; - - if (virStorageVolUpload(vol, stream->st, - args->offset, args->length, - args->flags) < 0) - goto cleanup; - - if (remoteAddClientStream(client, stream, 0) < 0) - goto cleanup; - - rv = 0; - -cleanup: - if (rv < 0) - remoteDispatchError(rerr); - if (vol) - virStorageVolFree(vol); - if (stream && rv != 0) { - virStreamAbort(stream->st); - remoteFreeClientStream(client, stream); - } - return rv; -} - -static int remoteDispatchStorageVolDownload(struct qemud_server *server ATTRIBUTE_UNUSED, - struct qemud_client *client, - virConnectPtr conn, - remote_message_header *hdr, - remote_error *rerr, - remote_storage_vol_download_args *args, - void *ret ATTRIBUTE_UNUSED) -{ - struct qemud_client_stream *stream = NULL; - virStorageVolPtr vol = NULL; - int rv = -1; - - if (!conn) { - virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); - goto cleanup; - } - - if (!(vol = get_nonnull_storage_vol(conn, args->vol))) - goto cleanup; - - if (!(stream = remoteCreateClientStream(conn, hdr))) - goto cleanup; - - if (virStorageVolDownload(vol, stream->st, - args->offset, args->length, - args->flags) < 0) - goto cleanup; - - if (remoteAddClientStream(client, stream, 1) < 0) - goto cleanup; - - rv = 0; - -cleanup: - if (rv < 0) - remoteDispatchError(rerr); - if (vol) - virStorageVolFree(vol); - if (stream && rv != 0) { - virStreamAbort(stream->st); - remoteFreeClientStream(client, stream); - } - return rv; -} - /*************************** * Register / deregister events @@ -2991,53 +2857,6 @@ cleanup: } -static int -remoteDispatchDomainOpenConsole(struct qemud_server *server ATTRIBUTE_UNUSED, - struct qemud_client *client, - virConnectPtr conn, - remote_message_header *hdr, - remote_error *rerr, - remote_domain_open_console_args *args, - void *ret ATTRIBUTE_UNUSED) -{ - struct qemud_client_stream *stream = NULL; - virDomainPtr dom = NULL; - int rv = -1; - - if (!conn) { - virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); - goto cleanup; - } - - if (!(dom = get_nonnull_domain(conn, args->dom))) - goto cleanup; - - if (!(stream = remoteCreateClientStream(conn, hdr))) - goto cleanup; - - if (virDomainOpenConsole(dom, - args->devname ? *args->devname : NULL, - stream->st, - args->flags) < 0) - goto cleanup; - - if (remoteAddClientStream(client, stream, 1) < 0) - goto cleanup; - - rv = 0; - -cleanup: - if (rv < 0) - remoteDispatchError(rerr); - if (stream && rv < 0) { - virStreamAbort(stream->st); - remoteFreeClientStream(client, stream); - } - if (dom) - virDomainFree(dom); - return rv; -} - #include "remote_dispatch_bodies.h" #include "qemu_dispatch_bodies.h" diff --git a/daemon/remote_generator.pl b/daemon/remote_generator.pl index a3b8421..c2468b9 100755 --- a/daemon/remote_generator.pl +++ b/daemon/remote_generator.pl @@ -43,7 +43,7 @@ sub name_to_ProcName { # Read the input file (usually remote_protocol.x) and form an # opinion about the name, args and return type of each RPC. -my ($name, $ProcName, $id, $flags, $gen, %calls, @calls); +my ($name, $ProcName, $id, $flags, %calls, @calls); # only generate a close method if -c was passed if ($opt_c) { @@ -135,19 +135,26 @@ while (<PROTOCOL>) { $ProcName = name_to_ProcName ($name); if ($opt_b or $opt_k) { - if (!($flags =~ m/^\s*\/\*\s*(\S+)\s+(\S+)\s*\*\/\s*$/)) { + if (!($flags =~ m/^\s*\/\*\s*(\S+)\s+(\S+)\s*(.*)\*\/\s*$/)) { die "invalid generator flags for ${procprefix}_PROC_${name}" } - $gen = $opt_b ? $1 : $2; + my $genmode = $opt_b ? $1 : $2; + my $genflags = $3; - if ($gen eq "autogen") { + if ($genmode eq "autogen") { push(@autogen, $ProcName); - } elsif ($gen eq "skipgen") { + } elsif ($genmode eq "skipgen") { # ignore it } else { die "invalid generator flags for ${procprefix}_PROC_${name}" } + + if (defined $genflags and $genflags =~ m/\|\s*(read|write)stream/) { + $calls{$name}->{streamflag} = $1; + } else { + $calls{$name}->{streamflag} = "none"; + } } $calls[$id] = $calls{$name}; @@ -563,6 +570,30 @@ elsif ($opt_b) { push(@vars_list, "vir$struct_name tmp"); } + if ($calls{$_}->{streamflag} ne "none") { + my $first_arg = shift(@args_list); + my $second_arg; + + if ($calls{$_}->{ProcName} eq "DomainOpenConsole") { + # SPECIAL: virDomainOpenConsole differs and takes the stream + # as third argument instead of the second + $second_arg = shift(@args_list); + } + + unshift(@args_list, "stream->st"); + + if (defined $second_arg) { + unshift(@args_list, $second_arg); + } + + unshift(@args_list, $first_arg); + + push(@free_list_on_error, "if (stream) {"); + push(@free_list_on_error, " virStreamAbort(stream->st);"); + push(@free_list_on_error, " remoteFreeClientStream(client, stream);"); + push(@free_list_on_error, "}"); + } + # print functions signature print "\n"; print "static int\n"; @@ -595,6 +626,10 @@ elsif ($opt_b) { print " $var;\n"; } + if ($calls{$_}->{streamflag} ne "none") { + print " struct qemud_client_stream *stream = NULL;\n"; + } + print "\n"; print " if (!conn) {\n"; print " virNetError(VIR_ERR_INTERNAL_ERROR, \"%s\", _(\"connection not open\"));\n"; @@ -625,6 +660,12 @@ elsif ($opt_b) { print "\n"; } + if ($calls{$_}->{streamflag} ne "none") { + print " if (!(stream = remoteCreateClientStream(conn, hdr)))\n"; + print " goto cleanup;\n"; + print "\n"; + } + if ($calls{$_}->{ret} eq "void") { print " if (vir$calls{$_}->{ProcName}("; print join(', ', @args_list); @@ -691,7 +732,6 @@ elsif ($opt_b) { print " if (vir$calls{$_}->{ProcName}("; print join(', ', @args_list); print ") < 0)\n"; - print " goto cleanup;\n"; print "\n"; @@ -703,6 +743,20 @@ elsif ($opt_b) { print "\n"; } + if ($calls{$_}->{streamflag} ne "none") { + print " if (remoteAddClientStream(client, stream, "; + + if ($calls{$_}->{streamflag} eq "write") { + print "0"; + } else { + print "1"; + } + + print ") < 0)\n"; + print " goto cleanup;\n"; + print "\n"; + } + print " rv = 0;\n"; print "\n"; print "cleanup:\n"; @@ -854,9 +908,14 @@ elsif ($opt_k) { } } - if ($call->{ProcName} eq "DomainMigrateSetMaxDowntime" and - $arg_name eq "downtime") { - $type_name = "unsigned long long"; + # SPECIAL: some hyper parameters map to long longs + if (($call->{ProcName} eq "DomainMigrateSetMaxDowntime" and + $arg_name eq "downtime") or + ($call->{ProcName} eq "StorageVolUpload" and + ($arg_name eq "offset" or $arg_name eq "length")) or + ($call->{ProcName} eq "StorageVolDownload" and + ($arg_name eq "offset" or $arg_name eq "length"))) { + $type_name .= " long"; } push(@args_list, "$type_name $arg_name"); @@ -1042,6 +1101,12 @@ elsif ($opt_k) { } } + if ($call->{streamflag} ne "none") { + my $first_arg = shift(@args_list); + unshift(@args_list, "virStreamPtr st"); + unshift(@args_list, $first_arg); + } + # print function print "\n"; print "static $single_ret_type\n"; @@ -1062,9 +1127,22 @@ elsif ($opt_k) { print " int i;\n"; } + if ($call->{streamflag} ne "none") { + print " struct private_stream_data *privst = NULL;\n"; + } + print "\n"; print " remoteDriverLock(priv);\n"; + if ($call->{streamflag} ne "none") { + print "\n"; + print " if (!(privst = remoteStreamOpen(st, REMOTE_PROC_$call->{UC_NAME}, priv->counter)))\n"; + print " goto done;\n"; + print "\n"; + print " st->driver = &remoteStreamDrv;\n"; + print " st->privateData = privst;\n"; + } + if ($call->{ProcName} eq "SupportsFeature") { # SPECIAL: VIR_DRV_FEATURE_REMOTE feature is handled directly print "\n"; @@ -1113,8 +1191,14 @@ elsif ($opt_k) { print "\n"; print " if (call($priv_src, priv, 0, ${procprefix}_PROC_$call->{UC_NAME},\n"; print " (xdrproc_t)xdr_$call->{args}, (char *)$call_args,\n"; - print " (xdrproc_t)xdr_$call->{ret}, (char *)$call_ret) == -1)\n"; + print " (xdrproc_t)xdr_$call->{ret}, (char *)$call_ret) == -1) {\n"; + + if ($call->{streamflag} ne "none") { + print " remoteStreamRelease(st);\n"; + } + print " goto done;\n"; + print " }\n"; print "\n"; if ($single_ret_as_list) { diff --git a/src/driver.h b/src/driver.h index b800f35..e0fe933 100644 --- a/src/driver.h +++ b/src/driver.h @@ -516,8 +516,8 @@ typedef int typedef int (*virDrvDomainOpenConsole)(virDomainPtr dom, - const char *devname, virStreamPtr st, + const char *devname, unsigned int flags); typedef int diff --git a/src/libvirt.c b/src/libvirt.c index 7dec5a6..8ce0afd 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -13598,7 +13598,7 @@ int virDomainOpenConsole(virDomainPtr dom, if (conn->driver->domainOpenConsole) { int ret; - ret = conn->driver->domainOpenConsole(dom, devname, st, flags); + ret = conn->driver->domainOpenConsole(dom, st, devname, flags); if (ret < 0) goto error; return ret; diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c index 68824e4..49b933e 100644 --- a/src/lxc/lxc_driver.c +++ b/src/lxc/lxc_driver.c @@ -2608,8 +2608,8 @@ cleanup: static int lxcDomainOpenConsole(virDomainPtr dom, - const char *devname, virStreamPtr st, + const char *devname, unsigned int flags) { lxc_driver_t *driver = dom->conn->privateData; diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index fff41e0..5ebb5e6 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7137,8 +7137,8 @@ cleanup: static int qemuDomainOpenConsole(virDomainPtr dom, - const char *devname, virStreamPtr st, + const char *devname, unsigned int flags) { struct qemud_driver *driver = dom->conn->privateData; diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index f18523c..525f6a1 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -4537,48 +4537,6 @@ static virStreamDriver remoteStreamDrv = { .streamRemoveCallback = remoteStreamEventRemoveCallback, }; - -static int -remoteDomainMigratePrepareTunnel(virConnectPtr conn, - virStreamPtr st, - unsigned long flags, - const char *dname, - unsigned long resource, - const char *dom_xml) -{ - struct private_data *priv = conn->privateData; - struct private_stream_data *privst = NULL; - int rv = -1; - remote_domain_migrate_prepare_tunnel_args args; - - remoteDriverLock(priv); - - if (!(privst = remoteStreamOpen(st, REMOTE_PROC_DOMAIN_MIGRATE_PREPARE_TUNNEL, priv->counter))) - goto done; - - st->driver = &remoteStreamDrv; - st->privateData = privst; - - args.flags = flags; - args.dname = dname == NULL ? NULL : (char **) &dname; - args.resource = resource; - args.dom_xml = (char *) dom_xml; - - if (call(conn, priv, 0, REMOTE_PROC_DOMAIN_MIGRATE_PREPARE_TUNNEL, - (xdrproc_t) xdr_remote_domain_migrate_prepare_tunnel_args, (char *) &args, - (xdrproc_t) xdr_void, NULL) == -1) { - remoteStreamRelease(st); - goto done; - } - - rv = 0; - -done: - remoteDriverUnlock(priv); - - return rv; -} - static int remoteDomainEventRegisterAny(virConnectPtr conn, virDomainPtr dom, int eventID, @@ -4673,171 +4631,6 @@ done: return rv; } -static char * -remoteDomainScreenshot (virDomainPtr domain, - virStreamPtr st, - unsigned int screen, - unsigned int flags) -{ - struct private_data *priv = domain->conn->privateData; - struct private_stream_data *privst = NULL; - remote_domain_screenshot_args args; - remote_domain_screenshot_ret ret; - char *rv = NULL; - - remoteDriverLock(priv); - - if (!(privst = remoteStreamOpen(st, - REMOTE_PROC_DOMAIN_SCREENSHOT, - priv->counter))) - goto done; - - st->driver = &remoteStreamDrv; - st->privateData = privst; - - make_nonnull_domain(&args.dom, domain); - args.flags = flags; - args.screen = screen; - - memset(&ret, 0, sizeof(ret)); - if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_SCREENSHOT, - (xdrproc_t) xdr_remote_domain_screenshot_args, (char *) &args, - (xdrproc_t) xdr_remote_domain_screenshot_ret, (char *) &ret) == -1) - goto done; - - rv = ret.mime ? *ret.mime : NULL; - VIR_FREE(ret.mime); - -done: - remoteDriverUnlock(priv); - return rv; -} - -static int -remoteStorageVolUpload(virStorageVolPtr vol, - virStreamPtr st, - unsigned long long offset, - unsigned long long length, - unsigned int flags) -{ - struct private_data *priv = vol->conn->privateData; - struct private_stream_data *privst = NULL; - int rv = -1; - remote_storage_vol_upload_args args; - - remoteDriverLock(priv); - - if (!(privst = remoteStreamOpen(st, - REMOTE_PROC_STORAGE_VOL_UPLOAD, - priv->counter))) - goto done; - - st->driver = &remoteStreamDrv; - st->privateData = privst; - - make_nonnull_storage_vol(&args.vol, vol); - args.offset = offset; - args.length = length; - args.flags = flags; - - if (call (vol->conn, priv, 0, REMOTE_PROC_STORAGE_VOL_UPLOAD, - (xdrproc_t) xdr_remote_storage_vol_upload_args, (char *) &args, - (xdrproc_t) xdr_void, NULL) == -1) { - remoteStreamRelease(st); - goto done; - } - - rv = 0; - -done: - remoteDriverUnlock(priv); - - return rv; -} - - -static int -remoteStorageVolDownload(virStorageVolPtr vol, - virStreamPtr st, - unsigned long long offset, - unsigned long long length, - unsigned int flags) -{ - struct private_data *priv = vol->conn->privateData; - struct private_stream_data *privst = NULL; - int rv = -1; - remote_storage_vol_download_args args; - - remoteDriverLock(priv); - - if (!(privst = remoteStreamOpen(st, - REMOTE_PROC_STORAGE_VOL_DOWNLOAD, - priv->counter))) - goto done; - - st->driver = &remoteStreamDrv; - st->privateData = privst; - - make_nonnull_storage_vol(&args.vol, vol); - args.offset = offset; - args.length = length; - args.flags = flags; - - if (call (vol->conn, priv, 0, REMOTE_PROC_STORAGE_VOL_DOWNLOAD, - (xdrproc_t) xdr_remote_storage_vol_download_args, (char *) &args, - (xdrproc_t) xdr_void, NULL) == -1) { - remoteStreamRelease(st); - goto done; - } - - rv = 0; - -done: - remoteDriverUnlock(priv); - - return rv; -} - - -static int -remoteDomainOpenConsole(virDomainPtr dom, - const char *devname, - virStreamPtr st, - unsigned int flags) -{ - struct private_data *priv = dom->conn->privateData; - struct private_stream_data *privst = NULL; - int rv = -1; - remote_domain_open_console_args args; - - remoteDriverLock(priv); - - if (!(privst = remoteStreamOpen(st, REMOTE_PROC_DOMAIN_OPEN_CONSOLE, priv->counter))) - goto done; - - st->driver = &remoteStreamDrv; - st->privateData = privst; - - make_nonnull_domain (&args.dom, dom); - args.devname = devname ? (char **)&devname : NULL; - args.flags = flags; - - if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_OPEN_CONSOLE, - (xdrproc_t) xdr_remote_domain_open_console_args, (char *) &args, - (xdrproc_t) xdr_void, NULL) == -1) { - remoteStreamRelease(st); - goto done; - } - - rv = 0; - -done: - remoteDriverUnlock(priv); - - return rv; -} - - /*----------------------------------------------------------------------*/ static int diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index b14aee0..e7bc2ec 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -1965,7 +1965,10 @@ const REMOTE_PROTOCOL_VERSION = 1; enum remote_procedure { /* Each function must have a two-word comment. The first word is * whether remote_generator.pl handles daemon, the second whether - * it handles src/remote. */ + * it handles src/remote. Additional flags can be specified after a + * pipe. The readstream/writestream flag lets daemon and src/remote + * create a stream. The direction is defined from the src/remote point of + * view. A readstream transfers data from daemon to src/remote. */ REMOTE_PROC_OPEN = 1, /* skipgen skipgen */ REMOTE_PROC_CLOSE = 2, /* skipgen skipgen */ REMOTE_PROC_GET_TYPE = 3, /* skipgen skipgen */ @@ -2127,7 +2130,7 @@ enum remote_procedure { REMOTE_PROC_SECRET_GET_VALUE = 145, /* skipgen skipgen */ REMOTE_PROC_SECRET_UNDEFINE = 146, /* autogen autogen */ REMOTE_PROC_SECRET_LOOKUP_BY_USAGE = 147, /* autogen autogen */ - REMOTE_PROC_DOMAIN_MIGRATE_PREPARE_TUNNEL = 148, /* skipgen skipgen */ + REMOTE_PROC_DOMAIN_MIGRATE_PREPARE_TUNNEL = 148, /* autogen autogen | writestream */ REMOTE_PROC_IS_SECURE = 149, /* autogen skipgen */ REMOTE_PROC_DOMAIN_IS_ACTIVE = 150, /* autogen autogen */ @@ -2186,18 +2189,18 @@ enum remote_procedure { REMOTE_PROC_DOMAIN_SET_VCPUS_FLAGS = 199, /* autogen autogen */ REMOTE_PROC_DOMAIN_GET_VCPUS_FLAGS = 200, /* autogen autogen */ - REMOTE_PROC_DOMAIN_OPEN_CONSOLE = 201, /* skipgen skipgen */ + REMOTE_PROC_DOMAIN_OPEN_CONSOLE = 201, /* autogen autogen | readstream */ REMOTE_PROC_DOMAIN_IS_UPDATED = 202, /* autogen autogen */ REMOTE_PROC_GET_SYSINFO = 203, /* autogen autogen */ REMOTE_PROC_DOMAIN_SET_MEMORY_FLAGS = 204, /* autogen autogen */ REMOTE_PROC_DOMAIN_SET_BLKIO_PARAMETERS = 205, /* skipgen skipgen */ REMOTE_PROC_DOMAIN_GET_BLKIO_PARAMETERS = 206, /* skipgen skipgen */ REMOTE_PROC_DOMAIN_MIGRATE_SET_MAX_SPEED = 207, /* autogen autogen */ - REMOTE_PROC_STORAGE_VOL_UPLOAD = 208, /* skipgen skipgen */ - REMOTE_PROC_STORAGE_VOL_DOWNLOAD = 209, /* skipgen skipgen */ + REMOTE_PROC_STORAGE_VOL_UPLOAD = 208, /* autogen autogen | writestream */ + REMOTE_PROC_STORAGE_VOL_DOWNLOAD = 209, /* autogen autogen | readstream */ REMOTE_PROC_DOMAIN_INJECT_NMI = 210, /* autogen autogen */ - REMOTE_PROC_DOMAIN_SCREENSHOT = 211 /* skipgen skipgen */ + REMOTE_PROC_DOMAIN_SCREENSHOT = 211 /* skipgen autogen | readstream */ /* * Notice how the entries are grouped in sets of 10 ? * Nice isn't it. Please keep it this way when adding more. @@ -2205,7 +2208,10 @@ enum remote_procedure { /* Each function must have a two-word comment. The first word is * whether remote_generator.pl handles daemon, the second whether - * it handles src/remote. */ + * it handles src/remote. Additional flags can be specified after a + * pipe. The readstream/writestream flag lets daemon and src/remote + * create a stream. The direction is defined from the src/remote point of + * view. A readstream transfers data from daemon to src/remote. */ }; /* diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c index e7cd77a..579217e 100644 --- a/src/uml/uml_driver.c +++ b/src/uml/uml_driver.c @@ -2079,8 +2079,8 @@ cleanup: static int umlDomainOpenConsole(virDomainPtr dom, - const char *devname, virStreamPtr st, + const char *devname, unsigned int flags) { struct uml_driver *driver = dom->conn->privateData; diff --git a/src/xen/xen_driver.c b/src/xen/xen_driver.c index 5bafb73..f2221cf 100644 --- a/src/xen/xen_driver.c +++ b/src/xen/xen_driver.c @@ -2042,8 +2042,8 @@ out: static int xenUnifiedDomainOpenConsole(virDomainPtr dom, - const char *devname, virStreamPtr st, + const char *devname, unsigned int flags) { virDomainDefPtr def = NULL; -- 1.7.0.4