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Diffstat (limited to 'nbd')
-rw-r--r--nbd/client.c41
-rw-r--r--nbd/server.c48
2 files changed, 49 insertions, 40 deletions
diff --git a/nbd/client.c b/nbd/client.c
index 6d9c74d62c..c08aa85761 100644
--- a/nbd/client.c
+++ b/nbd/client.c
@@ -109,25 +109,27 @@ static int nbd_handle_reply_err(QIOChannel *ioc, uint32_t opt, uint32_t type,
switch (type) {
case NBD_REP_ERR_UNSUP:
- TRACE("server doesn't understand request %d, attempting fallback",
- opt);
+ TRACE("server doesn't understand request %" PRIx32
+ ", attempting fallback", opt);
result = 0;
goto cleanup;
case NBD_REP_ERR_POLICY:
- error_setg(errp, "Denied by server for option %x", opt);
+ error_setg(errp, "Denied by server for option %" PRIx32, opt);
break;
case NBD_REP_ERR_INVALID:
- error_setg(errp, "Invalid data length for option %x", opt);
+ error_setg(errp, "Invalid data length for option %" PRIx32, opt);
break;
case NBD_REP_ERR_TLS_REQD:
- error_setg(errp, "TLS negotiation required before option %x", opt);
+ error_setg(errp, "TLS negotiation required before option %" PRIx32,
+ opt);
break;
default:
- error_setg(errp, "Unknown error code when asking for option %x", opt);
+ error_setg(errp, "Unknown error code when asking for option %" PRIx32,
+ opt);
break;
}
@@ -165,7 +167,7 @@ static int nbd_receive_list(QIOChannel *ioc, char **name, Error **errp)
}
opt = be32_to_cpu(opt);
if (opt != NBD_OPT_LIST) {
- error_setg(errp, "Unexpected option type %x expected %x",
+ error_setg(errp, "Unexpected option type %" PRIx32 " expected %x",
opt, NBD_OPT_LIST);
return -1;
}
@@ -207,7 +209,7 @@ static int nbd_receive_list(QIOChannel *ioc, char **name, Error **errp)
return -1;
}
if (namelen > 255) {
- error_setg(errp, "export name length too long %d", namelen);
+ error_setg(errp, "export name length too long %" PRIu32, namelen);
return -1;
}
@@ -234,7 +236,7 @@ static int nbd_receive_list(QIOChannel *ioc, char **name, Error **errp)
g_free(buf);
}
} else {
- error_setg(errp, "Unexpected reply type %x expected %x",
+ error_setg(errp, "Unexpected reply type %" PRIx32 " expected %x",
type, NBD_REP_SERVER);
return -1;
}
@@ -349,7 +351,7 @@ static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
}
opt = be32_to_cpu(opt);
if (opt != NBD_OPT_STARTTLS) {
- error_setg(errp, "Unexpected option type %x expected %x",
+ error_setg(errp, "Unexpected option type %" PRIx32 " expected %x",
opt, NBD_OPT_STARTTLS);
return NULL;
}
@@ -361,7 +363,7 @@ static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
}
type = be32_to_cpu(type);
if (type != NBD_REP_ACK) {
- error_setg(errp, "Server rejected request to start TLS %x",
+ error_setg(errp, "Server rejected request to start TLS %" PRIx32,
type);
return NULL;
}
@@ -373,7 +375,7 @@ static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
}
length = be32_to_cpu(length);
if (length != 0) {
- error_setg(errp, "Start TLS response was not zero %x",
+ error_setg(errp, "Start TLS response was not zero %" PRIu32,
length);
return NULL;
}
@@ -384,7 +386,7 @@ static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
return NULL;
}
data.loop = g_main_loop_new(g_main_context_default(), FALSE);
- TRACE("Starting TLS hanshake");
+ TRACE("Starting TLS handshake");
qio_channel_tls_handshake(tioc,
nbd_tls_handshake,
&data,
@@ -474,7 +476,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, uint32_t *flags,
}
globalflags = be16_to_cpu(globalflags);
*flags = globalflags << 16;
- TRACE("Global flags are %x", globalflags);
+ TRACE("Global flags are %" PRIx32, globalflags);
if (globalflags & NBD_FLAG_FIXED_NEWSTYLE) {
fixedNewStyle = true;
TRACE("Server supports fixed new style");
@@ -550,7 +552,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, uint32_t *flags,
}
exportflags = be16_to_cpu(exportflags);
*flags |= exportflags;
- TRACE("Export flags are %x", exportflags);
+ TRACE("Export flags are %" PRIx16, exportflags);
} else if (magic == NBD_CLIENT_MAGIC) {
if (name) {
error_setg(errp, "Server does not support export names");
@@ -683,7 +685,8 @@ ssize_t nbd_send_request(QIOChannel *ioc, struct nbd_request *request)
ssize_t ret;
TRACE("Sending request to server: "
- "{ .from = %" PRIu64", .len = %u, .handle = %" PRIu64", .type=%i}",
+ "{ .from = %" PRIu64", .len = %" PRIu32 ", .handle = %" PRIu64
+ ", .type=%" PRIu16 " }",
request->from, request->len, request->handle, request->type);
stl_be_p(buf, NBD_REQUEST_MAGIC);
@@ -732,12 +735,12 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, struct nbd_reply *reply)
reply->error = nbd_errno_to_system_errno(reply->error);
- TRACE("Got reply: "
- "{ magic = 0x%x, .error = %d, handle = %" PRIu64" }",
+ TRACE("Got reply: { magic = 0x%" PRIx32 ", .error = % " PRId32
+ ", handle = %" PRIu64" }",
magic, reply->error, reply->handle);
if (magic != NBD_REPLY_MAGIC) {
- LOG("invalid magic (got 0x%x)", magic);
+ LOG("invalid magic (got 0x%" PRIx32 ")", magic);
return -EINVAL;
}
return 0;
diff --git a/nbd/server.c b/nbd/server.c
index 7063edbce2..d95266d9bd 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -196,7 +196,7 @@ static int nbd_negotiate_send_rep(QIOChannel *ioc, uint32_t type, uint32_t opt)
uint64_t magic;
uint32_t len;
- TRACE("Reply opt=%x type=%x", type, opt);
+ TRACE("Reply opt=%" PRIx32 " type=%" PRIx32, type, opt);
magic = cpu_to_be64(NBD_REP_MAGIC);
if (nbd_negotiate_write(ioc, &magic, sizeof(magic)) != sizeof(magic)) {
@@ -226,7 +226,7 @@ static int nbd_negotiate_send_rep_list(QIOChannel *ioc, NBDExport *exp)
uint64_t magic, name_len;
uint32_t opt, type, len;
- TRACE("Advertizing export name '%s'", exp->name ? exp->name : "");
+ TRACE("Advertising export name '%s'", exp->name ? exp->name : "");
name_len = strlen(exp->name);
magic = cpu_to_be64(NBD_REP_MAGIC);
if (nbd_negotiate_write(ioc, &magic, sizeof(magic)) != sizeof(magic)) {
@@ -392,12 +392,12 @@ static int nbd_negotiate_options(NBDClient *client)
TRACE("Checking client flags");
be32_to_cpus(&flags);
if (flags & NBD_FLAG_C_FIXED_NEWSTYLE) {
- TRACE("Support supports fixed newstyle handshake");
+ TRACE("Client supports fixed newstyle handshake");
fixedNewstyle = true;
flags &= ~NBD_FLAG_C_FIXED_NEWSTYLE;
}
if (flags != 0) {
- TRACE("Unknown client flags 0x%x received", flags);
+ TRACE("Unknown client flags 0x%" PRIx32 " received", flags);
return -EIO;
}
@@ -431,12 +431,12 @@ static int nbd_negotiate_options(NBDClient *client)
}
length = be32_to_cpu(length);
- TRACE("Checking option 0x%x", clientflags);
+ TRACE("Checking option 0x%" PRIx32, clientflags);
if (client->tlscreds &&
client->ioc == (QIOChannel *)client->sioc) {
QIOChannel *tioc;
if (!fixedNewstyle) {
- TRACE("Unsupported option 0x%x", clientflags);
+ TRACE("Unsupported option 0x%" PRIx32, clientflags);
return -EINVAL;
}
switch (clientflags) {
@@ -455,7 +455,8 @@ static int nbd_negotiate_options(NBDClient *client)
return -EINVAL;
default:
- TRACE("Option 0x%x not permitted before TLS", clientflags);
+ TRACE("Option 0x%" PRIx32 " not permitted before TLS",
+ clientflags);
if (nbd_negotiate_drop_sync(client->ioc, length) != length) {
return -EIO;
}
@@ -493,7 +494,7 @@ static int nbd_negotiate_options(NBDClient *client)
}
break;
default:
- TRACE("Unsupported option 0x%x", clientflags);
+ TRACE("Unsupported option 0x%" PRIx32, clientflags);
if (nbd_negotiate_drop_sync(client->ioc, length) != length) {
return -EIO;
}
@@ -511,7 +512,7 @@ static int nbd_negotiate_options(NBDClient *client)
return nbd_negotiate_handle_export_name(client, length);
default:
- TRACE("Unsupported option 0x%x", clientflags);
+ TRACE("Unsupported option 0x%" PRIx32, clientflags);
return -EINVAL;
}
}
@@ -560,6 +561,8 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data)
oldStyle = client->exp != NULL && !client->tlscreds;
if (oldStyle) {
assert ((client->exp->nbdflags & ~65535) == 0);
+ TRACE("advertising size %" PRIu64 " and flags %x",
+ client->exp->size, client->exp->nbdflags | myflags);
stq_be_p(buf + 8, NBD_CLIENT_MAGIC);
stq_be_p(buf + 16, client->exp->size);
stw_be_p(buf + 26, client->exp->nbdflags | myflags);
@@ -589,6 +592,8 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data)
}
assert ((client->exp->nbdflags & ~65535) == 0);
+ TRACE("advertising size %" PRIu64 " and flags %x",
+ client->exp->size, client->exp->nbdflags | myflags);
stq_be_p(buf + 18, client->exp->size);
stw_be_p(buf + 26, client->exp->nbdflags | myflags);
if (nbd_negotiate_write(client->ioc, buf + 18, sizeof(buf) - 18) !=
@@ -652,12 +657,12 @@ static ssize_t nbd_receive_request(QIOChannel *ioc, struct nbd_request *request)
request->from = ldq_be_p(buf + 16);
request->len = ldl_be_p(buf + 24);
- TRACE("Got request: "
- "{ magic = 0x%x, .type = %d, from = %" PRIu64" , len = %u }",
+ TRACE("Got request: { magic = 0x%" PRIx32 ", .type = %" PRIx32
+ ", from = %" PRIu64 " , len = %" PRIu32 " }",
magic, request->type, request->from, request->len);
if (magic != NBD_REQUEST_MAGIC) {
- LOG("invalid magic (got 0x%x)", magic);
+ LOG("invalid magic (got 0x%" PRIx32 ")", magic);
return -EINVAL;
}
return 0;
@@ -670,7 +675,8 @@ static ssize_t nbd_send_reply(QIOChannel *ioc, struct nbd_reply *reply)
reply->error = system_errno_to_nbd_errno(reply->error);
- TRACE("Sending response to client: { .error = %d, handle = %" PRIu64 " }",
+ TRACE("Sending response to client: { .error = %" PRId32
+ ", handle = %" PRIu64 " }",
reply->error, reply->handle);
/* Reply
@@ -999,7 +1005,7 @@ static ssize_t nbd_co_receive_request(NBDRequest *req, struct nbd_request *reque
command = request->type & NBD_CMD_MASK_COMMAND;
if (command == NBD_CMD_READ || command == NBD_CMD_WRITE) {
if (request->len > NBD_MAX_BUFFER_SIZE) {
- LOG("len (%u) is larger than max len (%u)",
+ LOG("len (%" PRIu32" ) is larger than max len (%u)",
request->len, NBD_MAX_BUFFER_SIZE);
rc = -EINVAL;
goto out;
@@ -1012,7 +1018,7 @@ static ssize_t nbd_co_receive_request(NBDRequest *req, struct nbd_request *reque
}
}
if (command == NBD_CMD_WRITE) {
- TRACE("Reading %u byte(s)", request->len);
+ TRACE("Reading %" PRIu32 " byte(s)", request->len);
if (read_sync(client->ioc, req->data, request->len) != request->len) {
LOG("reading from socket failed");
@@ -1063,10 +1069,10 @@ static void nbd_trip(void *opaque)
}
command = request.type & NBD_CMD_MASK_COMMAND;
if (command != NBD_CMD_DISC && (request.from + request.len) > exp->size) {
- LOG("From: %" PRIu64 ", Len: %u, Size: %" PRIu64
- ", Offset: %" PRIu64 "\n",
- request.from, request.len,
- (uint64_t)exp->size, (uint64_t)exp->dev_offset);
+ LOG("From: %" PRIu64 ", Len: %" PRIu32", Size: %" PRIu64
+ ", Offset: %" PRIu64 "\n",
+ request.from, request.len,
+ (uint64_t)exp->size, (uint64_t)exp->dev_offset);
LOG("requested operation past EOF--bad client?");
goto invalid_request;
}
@@ -1100,7 +1106,7 @@ static void nbd_trip(void *opaque)
goto error_reply;
}
- TRACE("Read %u byte(s)", request.len);
+ TRACE("Read %" PRIu32" byte(s)", request.len);
if (nbd_co_send_reply(req, &reply, request.len) < 0)
goto out;
break;
@@ -1169,7 +1175,7 @@ static void nbd_trip(void *opaque)
}
break;
default:
- LOG("invalid request type (%u) received", request.type);
+ LOG("invalid request type (%" PRIu32 ") received", request.type);
invalid_request:
reply.error = EINVAL;
error_reply:
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-30 06:49:07 +0000