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-rw-r--r--source4/libcli/cliconnect.c8
-rw-r--r--source4/libcli/config.mk1
-rw-r--r--source4/libcli/ldap/ldap_client.c17
-rw-r--r--source4/libcli/raw/clisocket.c324
-rw-r--r--source4/libcli/smb_composite/connect.c42
-rw-r--r--source4/libcli/smb_composite/connect_multi.c188
6 files changed, 154 insertions, 426 deletions
diff --git a/source4/libcli/cliconnect.c b/source4/libcli/cliconnect.c
index 00c5012074..c344ece385 100644
--- a/source4/libcli/cliconnect.c
+++ b/source4/libcli/cliconnect.c
@@ -32,13 +32,9 @@ BOOL smbcli_socket_connect(struct smbcli_state *cli, const char *server)
{
struct smbcli_socket *sock;
- sock = smbcli_sock_init(cli, NULL);
- if (!sock) return False;
+ sock = smbcli_sock_connect_byname(server, 0, NULL, NULL);
- if (!smbcli_sock_connect_byname(sock, server, 0)) {
- talloc_free(sock);
- return False;
- }
+ if (sock == NULL) return False;
cli->transport = smbcli_transport_init(sock, cli, True);
if (!cli->transport) {
diff --git a/source4/libcli/config.mk b/source4/libcli/config.mk
index 5ed4cff199..c1747b5b17 100644
--- a/source4/libcli/config.mk
+++ b/source4/libcli/config.mk
@@ -24,7 +24,6 @@ ADD_OBJ_FILES = \
smb_composite/loadfile.o \
smb_composite/savefile.o \
smb_composite/connect.o \
- smb_composite/connect_multi.o \
smb_composite/sesssetup.o \
smb_composite/fetchfile.o \
smb_composite/appendacl.o \
diff --git a/source4/libcli/ldap/ldap_client.c b/source4/libcli/ldap/ldap_client.c
index d7cfd7c7e5..3b801ca225 100644
--- a/source4/libcli/ldap/ldap_client.c
+++ b/source4/libcli/ldap/ldap_client.c
@@ -428,17 +428,8 @@ struct composite_context *ldap_connect_send(struct ldap_connection *conn,
return result;
}
- state->ctx->status = socket_create("ipv4", SOCKET_TYPE_STREAM,
- &conn->sock, 0);
- if (!NT_STATUS_IS_OK(state->ctx->status)) {
- composite_trigger_error(state->ctx);
- return result;
- }
-
- talloc_steal(conn, conn->sock);
-
- ctx = socket_connect_send(conn->sock, NULL, 0, conn->host,
- conn->port, 0, conn->event.event_ctx);
+ ctx = socket_connect_multi_send(state, conn->host, 1, &conn->port,
+ conn->event.event_ctx);
if (ctx == NULL) goto failed;
ctx->async.fn = ldap_connect_recv_conn;
@@ -456,8 +447,10 @@ static void ldap_connect_recv_conn(struct composite_context *ctx)
talloc_get_type(ctx->async.private_data,
struct ldap_connect_state);
struct ldap_connection *conn = state->conn;
+ uint16_t port;
- state->ctx->status = socket_connect_recv(ctx);
+ state->ctx->status = socket_connect_multi_recv(ctx, state, &conn->sock,
+ &port);
if (!composite_is_ok(state->ctx)) return;
/* setup a handler for events on this socket */
diff --git a/source4/libcli/raw/clisocket.c b/source4/libcli/raw/clisocket.c
index 688ee8a78b..8b8a0b0faf 100644
--- a/source4/libcli/raw/clisocket.c
+++ b/source4/libcli/raw/clisocket.c
@@ -27,206 +27,130 @@
#include "libcli/composite/composite.h"
#include "lib/socket/socket.h"
-/*
- this private structure is used during async connection handling
-*/
-struct clisocket_connect {
- int port_num;
- int *iports;
- struct smbcli_socket *sock;
- const char *dest_host_addr;
- const char *dest_hostname;
+struct sock_connect_state {
+ struct composite_context *ctx;
+ const char *host_name;
+ int num_ports;
+ uint16_t *ports;
+ struct smbcli_socket *result;
};
-
/*
- create a smbcli_socket context
- The event_ctx is optional - if not supplied one will be created
+ connect a smbcli_socket context to an IP/port pair
+ if port is 0 then choose 445 then 139
*/
-struct smbcli_socket *smbcli_sock_init(TALLOC_CTX *mem_ctx,
- struct event_context *event_ctx)
+
+static void smbcli_sock_connect_recv_conn(struct composite_context *ctx);
+
+struct composite_context *smbcli_sock_connect_send(TALLOC_CTX *mem_ctx,
+ const char *host_addr,
+ int port,
+ const char *host_name,
+ struct event_context *event_ctx)
{
- struct smbcli_socket *sock;
+ struct composite_context *result, *ctx;
+ struct sock_connect_state *state;
- sock = talloc_zero(mem_ctx, struct smbcli_socket);
- if (!sock) {
- return NULL;
- }
+ result = talloc_zero(mem_ctx, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
- if (event_ctx) {
- sock->event.ctx = talloc_reference(sock, event_ctx);
+ if (event_ctx != NULL) {
+ result->event_ctx = talloc_reference(result, event_ctx);
} else {
- sock->event.ctx = event_context_init(sock);
- }
- if (sock->event.ctx == NULL) {
- talloc_free(sock);
- return NULL;
+ result->event_ctx = event_context_init(result);
}
- /* ensure we don't get SIGPIPE */
- BlockSignals(True,SIGPIPE);
+ if (result->event_ctx == NULL) goto failed;
- return sock;
-}
+ state = talloc(result, struct sock_connect_state);
+ if (state == NULL) goto failed;
+ state->ctx = result;
+ result->private_data = state;
-static NTSTATUS smbcli_sock_connect_one(struct smbcli_socket *sock,
- const char *hostaddr, int port,
- struct composite_context *c);
+ state->host_name = talloc_strdup(state, host_name);
+ if (state->host_name == NULL) goto failed;
-/*
- handle socket write events during an async connect. These happen when the OS
- has either completed the connect() or has returned an error
-*/
-static void smbcli_sock_connect_handler(struct event_context *ev, struct fd_event *fde,
- uint16_t flags, void *private_data)
-{
- struct composite_context *c = talloc_get_type(private_data, struct composite_context);
- struct clisocket_connect *conn = talloc_get_type(c->private_data, struct clisocket_connect);
- int i;
-
- c->status = socket_connect_complete(conn->sock->sock, 0);
- if (NT_STATUS_IS_OK(c->status)) {
- socket_set_option(conn->sock->sock, lp_socket_options(), NULL);
- conn->sock->hostname = talloc_strdup(conn->sock, conn->dest_hostname);
- c->state = COMPOSITE_STATE_DONE;
- if (c->async.fn) {
- c->async.fn(c);
- }
- return;
- }
+ if (port == 0) {
+ const char **ports = lp_smb_ports();
+ int i;
- /* that port failed - try the next port */
- for (i=conn->port_num+1;conn->iports[i];i++) {
- conn->port_num = i;
- c->status = smbcli_sock_connect_one(conn->sock,
- conn->dest_host_addr,
- conn->iports[i], c);
- if (NT_STATUS_IS_OK(c->status) ||
- NT_STATUS_EQUAL(c->status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
- return;
+ for (i=0;ports[i];i++) /* noop */ ;
+ if (i == 0) {
+ DEBUG(3, ("no smb ports defined\n"));
+ goto failed;
}
+ state->num_ports = i;
+ state->ports = talloc_array(state, uint16_t, i);
+ if (state->ports == NULL) goto failed;
+ for (i=0;ports[i];i++) {
+ state->ports[i] = atoi(ports[i]);
+ }
+ } else {
+ state->ports = talloc_array(state, uint16_t, 1);
+ if (state->ports == NULL) goto failed;
+ state->num_ports = 1;
+ state->ports[0] = port;
}
- c->state = COMPOSITE_STATE_ERROR;
- if (c->async.fn) {
- c->async.fn(c);
- }
-}
-
-
-/*
- try to connect to the given address/port
-*/
-static NTSTATUS smbcli_sock_connect_one(struct smbcli_socket *sock,
- const char *hostaddr, int port,
- struct composite_context *c)
-{
- NTSTATUS status;
-
- if (sock->sock) {
- talloc_free(sock->sock);
- sock->sock = NULL;
- }
- talloc_free(sock->event.fde);
-
- status = socket_create("ip", SOCKET_TYPE_STREAM, &sock->sock, 0);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- talloc_steal(sock, sock->sock);
-
- /* we initially look for write - see the man page on
- non-blocking connect */
- sock->event.fde = event_add_fd(sock->event.ctx, sock, socket_get_fd(sock->sock),
- EVENT_FD_WRITE, smbcli_sock_connect_handler, c);
+ ctx = socket_connect_multi_send(state, host_addr,
+ state->num_ports, state->ports,
+ state->ctx->event_ctx);
+ if (ctx == NULL) goto failed;
+ ctx->async.fn = smbcli_sock_connect_recv_conn;
+ ctx->async.private_data = state;
+ return result;
- sock->port = port;
- set_blocking(socket_get_fd(sock->sock), False);
-
- return socket_connect(sock->sock, NULL, 0, hostaddr, port, 0);
+failed:
+ talloc_free(result);
+ return NULL;
}
-
-/*
- connect a smbcli_socket context to an IP/port pair
- if port is 0 then choose 445 then 139
-
- this is the async send side of the interface
-*/
-struct composite_context *smbcli_sock_connect_send(struct smbcli_socket *sock,
- const char *host_addr, int port,
- const char *host_name)
+static void smbcli_sock_connect_recv_conn(struct composite_context *ctx)
{
- struct composite_context *c;
- struct clisocket_connect *conn;
- int i;
+ struct sock_connect_state *state =
+ talloc_get_type(ctx->async.private_data,
+ struct sock_connect_state);
+ struct socket_context *sock;
+ uint16_t port;
- c = talloc_zero(sock, struct composite_context);
- if (c == NULL) return NULL;
+ state->ctx->status = socket_connect_multi_recv(ctx, state, &sock,
+ &port);
+ if (!composite_is_ok(state->ctx)) return;
- c->event_ctx = sock->event.ctx;
+ state->ctx->status =
+ socket_set_option(sock, lp_socket_options(), NULL);
+ if (!composite_is_ok(state->ctx)) return;
- conn = talloc(c, struct clisocket_connect);
- if (conn == NULL) goto failed;
- conn->sock = sock;
+ state->result = talloc_zero(state, struct smbcli_socket);
+ if (composite_nomem(state->result, state->ctx)) return;
- /* work out what ports we will try */
- if (port == 0) {
- const char **ports = lp_smb_ports();
- for (i=0;ports[i];i++) /* noop */ ;
- conn->iports = talloc_array(c, int, i+1);
- if (conn->iports == NULL) goto failed;
- for (i=0;ports[i];i++) {
- conn->iports[i] = atoi(ports[i]);
- }
- conn->iports[i] = 0;
- } else {
- conn->iports = talloc_array(c, int, 2);
- if (conn->iports == NULL) goto failed;
- conn->iports[0] = port;
- conn->iports[1] = 0;
- }
+ state->result->sock = talloc_steal(state->result, sock);
+ state->result->port = port;
+ state->result->hostname = talloc_steal(sock, state->host_name);
- conn->dest_host_addr = talloc_strdup(c, host_addr);
- if (conn->dest_host_addr == NULL) goto failed;
-
- conn->dest_hostname = talloc_strdup(c, host_name);
- if (conn->dest_hostname == NULL) goto failed;
-
- c->private_data = conn;
- c->state = COMPOSITE_STATE_IN_PROGRESS;
-
- /* startup the connect process for each port in turn until one
- succeeds or tells us that it is pending */
- for (i=0;conn->iports[i];i++) {
- conn->port_num = i;
- conn->sock->port = conn->iports[i];
- c->status = smbcli_sock_connect_one(sock,
- conn->dest_host_addr,
- conn->iports[i], c);
- if (NT_STATUS_IS_OK(c->status) ||
- NT_STATUS_EQUAL(c->status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
- return c;
- }
- }
+ state->result->event.ctx =
+ talloc_reference(state->result, state->ctx->event_ctx);
+ if (composite_nomem(state->result->event.ctx, state->ctx)) return;
- c->state = COMPOSITE_STATE_ERROR;
- return c;
-
-failed:
- talloc_free(c);
- return NULL;
+ composite_done(state->ctx);
}
/*
finish a smbcli_sock_connect_send() operation
*/
-NTSTATUS smbcli_sock_connect_recv(struct composite_context *c)
+NTSTATUS smbcli_sock_connect_recv(struct composite_context *c,
+ TALLOC_CTX *mem_ctx,
+ struct smbcli_socket **result)
{
- NTSTATUS status;
- status = composite_wait(c);
+ NTSTATUS status = composite_wait(c);
+ if (NT_STATUS_IS_OK(status)) {
+ struct sock_connect_state *state =
+ talloc_get_type(c->private_data,
+ struct sock_connect_state);
+ *result = talloc_steal(mem_ctx, state->result);
+ }
talloc_free(c);
return status;
}
@@ -237,17 +161,16 @@ NTSTATUS smbcli_sock_connect_recv(struct composite_context *c)
sync version of the function
*/
-NTSTATUS smbcli_sock_connect(struct smbcli_socket *sock, const char *host_addr, int port,
- const char *host_name)
+NTSTATUS smbcli_sock_connect(TALLOC_CTX *mem_ctx,
+ const char *host_addr, int port,
+ const char *host_name,
+ struct event_context *event_ctx,
+ struct smbcli_socket **result)
{
- struct composite_context *c;
-
- c = smbcli_sock_connect_send(sock, host_addr, port, host_name);
- if (c == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- return smbcli_sock_connect_recv(c);
+ struct composite_context *c =
+ smbcli_sock_connect_send(mem_ctx, host_addr, port, host_name,
+ event_ctx);
+ return smbcli_sock_connect_recv(c, mem_ctx, result);
}
@@ -306,15 +229,39 @@ NTSTATUS smbcli_sock_read(struct smbcli_socket *sock, uint8_t *data,
/****************************************************************************
resolve a hostname and connect
****************************************************************************/
-BOOL smbcli_sock_connect_byname(struct smbcli_socket *sock, const char *host, int port)
+struct smbcli_socket *smbcli_sock_connect_byname(const char *host, int port,
+ TALLOC_CTX *mem_ctx,
+ struct event_context *event_ctx)
{
int name_type = NBT_NAME_SERVER;
const char *address;
NTSTATUS status;
struct nbt_name nbt_name;
char *name, *p;
+ TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
+ struct smbcli_socket *result;
+
+ if (tmp_ctx == NULL) {
+ DEBUG(0, ("talloc_new failed\n"));
+ return NULL;
+ }
+
+ name = talloc_strdup(tmp_ctx, host);
+ if (name == NULL) {
+ DEBUG(0, ("talloc_strdup failed\n"));
+ talloc_free(tmp_ctx);
+ return NULL;
+ }
+
+ if (event_ctx == NULL) {
+ event_ctx = event_context_init(mem_ctx);
+ }
- name = talloc_strdup(sock, host);
+ if (event_ctx == NULL) {
+ DEBUG(0, ("event_context_init failed\n"));
+ talloc_free(tmp_ctx);
+ return NULL;
+ }
/* allow hostnames of the form NAME#xx and do a netbios lookup */
if ((p = strchr(name, '#'))) {
@@ -322,16 +269,25 @@ BOOL smbcli_sock_connect_byname(struct smbcli_socket *sock, const char *host, in
*p = 0;
}
- nbt_name.name = name;
- nbt_name.type = name_type;
- nbt_name.scope = NULL;
+ make_nbt_name(&nbt_name, host, name_type);
- status = resolve_name(&nbt_name, sock, &address, sock->event.ctx);
+ status = resolve_name(&nbt_name, tmp_ctx, &address, event_ctx);
if (!NT_STATUS_IS_OK(status)) {
+ talloc_free(tmp_ctx);
return False;
}
- status = smbcli_sock_connect(sock, address, port, name);
+ status = smbcli_sock_connect(mem_ctx, address, port, name, event_ctx,
+ &result);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(9, ("smbcli_sock_connect failed: %s\n",
+ nt_errstr(status)));
+ talloc_free(tmp_ctx);
+ return NULL;
+ }
+
+ talloc_free(tmp_ctx);
- return NT_STATUS_IS_OK(status);
+ return result;
}
diff --git a/source4/libcli/smb_composite/connect.c b/source4/libcli/smb_composite/connect.c
index 4e9ee48cb7..643871a8c4 100644
--- a/source4/libcli/smb_composite/connect.c
+++ b/source4/libcli/smb_composite/connect.c
@@ -41,7 +41,6 @@ struct connect_state {
struct smbcli_socket *sock;
struct smbcli_transport *transport;
struct smbcli_session *session;
- struct smb_composite_connectmulti *conn;
struct smb_composite_connect *io;
union smb_tcon *io_tcon;
struct smb_composite_sesssetup *io_setup;
@@ -73,7 +72,7 @@ static NTSTATUS connect_send_negprot(struct composite_context *c,
/*
- a tree connect request has competed
+ a tree connect request has completed
*/
static NTSTATUS connect_tcon(struct composite_context *c,
struct smb_composite_connect *io)
@@ -232,7 +231,7 @@ static NTSTATUS connect_session_setup(struct composite_context *c,
}
/*
- a negprot request has competed
+ a negprot request has completed
*/
static NTSTATUS connect_negprot(struct composite_context *c,
struct smb_composite_connect *io)
@@ -271,7 +270,7 @@ static NTSTATUS connect_negprot(struct composite_context *c,
/*
- a session request operation has competed
+ a session request operation has completed
*/
static NTSTATUS connect_session_request(struct composite_context *c,
struct smb_composite_connect *io)
@@ -287,7 +286,7 @@ static NTSTATUS connect_session_request(struct composite_context *c,
}
/*
- a socket connection operation has competed
+ a socket connection operation has completed
*/
static NTSTATUS connect_socket(struct composite_context *c,
struct smb_composite_connect *io)
@@ -296,11 +295,9 @@ static NTSTATUS connect_socket(struct composite_context *c,
NTSTATUS status;
struct nbt_name calling, called;
- status = smb_composite_connectmulti_recv(state->creq, state);
+ status = smbcli_sock_connect_recv(state->creq, state, &state->sock);
NT_STATUS_NOT_OK_RETURN(status);
- state->sock = state->conn->out.socket;
-
/* the socket is up - we can initialise the smbcli transport layer */
state->transport = smbcli_transport_init(state->sock, state, True);
NT_STATUS_HAVE_NO_MEMORY(state->transport);
@@ -339,37 +336,12 @@ static NTSTATUS connect_resolve(struct composite_context *c,
struct connect_state *state = talloc_get_type(c->private_data, struct connect_state);
NTSTATUS status;
const char *address;
- struct smb_composite_connectmulti *conn;
status = resolve_name_recv(state->creq, state, &address);
NT_STATUS_NOT_OK_RETURN(status);
- conn = talloc(state, struct smb_composite_connectmulti);
- NT_STATUS_HAVE_NO_MEMORY(conn);
- state->conn = conn;
- conn->in.num_dests = 1;
-
- conn->in.addresses = talloc_array(state->conn, const char *, 1);
- NT_STATUS_HAVE_NO_MEMORY(conn->in.addresses);
- conn->in.addresses[0] = address;
-
- conn->in.hostnames = talloc_array(state->conn, const char *, 1);
- NT_STATUS_HAVE_NO_MEMORY(conn->in.hostnames);
- if (state->io->in.called_name != NULL) {
- conn->in.hostnames[0] = state->io->in.called_name;
- } else {
- conn->in.hostnames[0] = state->io->in.dest_host;
- }
-
- conn->in.ports = NULL;
- if (state->io->in.port != 0) {
- conn->in.ports = talloc_array(state->conn, int, 1);
- NT_STATUS_HAVE_NO_MEMORY(conn->in.ports);
- conn->in.ports[0] = state->io->in.port;
- }
-
- state->creq = smb_composite_connectmulti_send(conn, state,
- c->event_ctx);
+ state->creq = smbcli_sock_connect_send(state, address, io->in.port,
+ io->in.dest_host, c->event_ctx);
NT_STATUS_HAVE_NO_MEMORY(state->creq);
state->stage = CONNECT_SOCKET;
diff --git a/source4/libcli/smb_composite/connect_multi.c b/source4/libcli/smb_composite/connect_multi.c
deleted file mode 100644
index a539ba4bc6..0000000000
--- a/source4/libcli/smb_composite/connect_multi.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Copyright (C) Volker Lendecke
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-/*
- a composite API to fire connect calls to multiple targets, picking the first
- one.
-*/
-
-#include "includes.h"
-#include "libcli/raw/libcliraw.h"
-#include "libcli/composite/composite.h"
-#include "libcli/smb_composite/smb_composite.h"
-
-struct connectmulti_state {
- struct smb_composite_connectmulti *io;
- struct composite_context *creq;
- struct smbcli_socket *result;
- int num_socks, socks_left;
- struct smbcli_socket **socks;
- struct composite_context **creqs;
-};
-
-static void connect_receive(struct composite_context *c)
-
-{
- struct connectmulti_state *state =
- talloc_get_type(c->async.private_data,
- struct connectmulti_state);
- int i;
-
- for (i=0; i<state->num_socks; i++) {
- if (state->creqs[i] == c) {
- break;
- }
- }
-
- if (i == state->num_socks) {
- c->status = NT_STATUS_INTERNAL_ERROR;
- c->state = COMPOSITE_STATE_ERROR;
- if (state->creq->async.fn != NULL) {
- state->creq->async.fn(state->creq);
- }
- return;
- }
-
- state->creq->status = smbcli_sock_connect_recv(c);
- if (!NT_STATUS_IS_OK(state->creq->status)) {
- talloc_free(state->socks[i]);
- state->socks[i] = NULL;
- state->creqs[i] = NULL;
- state->socks_left -= 1;
- if (state->socks_left == 0) {
- state->creq->state = COMPOSITE_STATE_ERROR;
- if (state->creq->async.fn != NULL) {
- state->creq->async.fn(state->creq);
- }
- }
- return;
- }
-
- state->result = talloc_steal(state, state->socks[i]);
- talloc_free(state->socks);
-
- state->creq->state = COMPOSITE_STATE_DONE;
- if (state->creq->async.fn != NULL) {
- state->creq->async.fn(state->creq);
- }
-}
-
-struct composite_context *smb_composite_connectmulti_send(struct smb_composite_connectmulti *io,
- TALLOC_CTX *mem_ctx,
- struct event_context *event_ctx)
-{
- struct composite_context *c;
- struct connectmulti_state *state;
- int num_socks = io->in.num_dests;
- const char **hostnames = io->in.hostnames;
- const char **addresses = io->in.addresses;
- int *ports = io->in.ports;
- int i;
-
- c = talloc_zero(mem_ctx, struct composite_context);
- if (c == NULL) goto failed;
-
- state = talloc(c, struct connectmulti_state);
- if (state == NULL) goto failed;
-
- c->state = COMPOSITE_STATE_IN_PROGRESS;
- c->event_ctx = talloc_reference(c, event_ctx);
- c->private_data = state;
-
- if (ports == NULL) {
- int j, nports;
- const char **smb_ports = lp_smb_ports();
-
- for (nports=0; smb_ports[nports]; nports++) /* noop */;
-
- num_socks *= nports;
- hostnames = talloc_array(state, const char *, num_socks);
- if (hostnames == NULL) goto failed;
- addresses = talloc_array(state, const char *, num_socks);
- if (addresses == NULL) goto failed;
- ports = talloc_array(state, int, num_socks);
- if (ports == NULL) goto failed;
-
- for (i=0; i<io->in.num_dests; i++) {
- for (j=0; j<nports; j++) {
- hostnames[i*nports+j] = io->in.hostnames[i];
- addresses[i*nports+j] = io->in.addresses[i];
- ports[i*nports+j] = atoi(smb_ports[j]);
- }
- }
- }
-
- state->io = io;
- state->creq = c;
- state->num_socks = num_socks;
- state->socks_left = num_socks;
- state->socks = talloc_array(state, struct smbcli_socket *, num_socks);
- state->creqs = talloc_array(state, struct composite_context *,
- num_socks);
- if ((state->socks == NULL) || (state->creqs == NULL)) goto failed;
-
- for (i=0; i<num_socks; i++) {
- state->socks[i] = smbcli_sock_init(state->socks, event_ctx);
- if (state->socks[i] == NULL) goto failed;
-
- /* If the event_ctx we got given is NULL, the first socket
- * creates one and all others need to refer to it. */
- event_ctx = state->socks[i]->event.ctx;
-
- state->creqs[i] = smbcli_sock_connect_send(state->socks[i],
- addresses[i],
- ports[i],
- hostnames[i]);
- if (state->creqs[i] == NULL) goto failed;
- state->creqs[i]->async.fn = connect_receive;
- state->creqs[i]->async.private_data = state;
- }
-
- return c;
-
- failed:
- talloc_free(c);
- return NULL;
-}
-
-NTSTATUS smb_composite_connectmulti_recv(struct composite_context *c,
- TALLOC_CTX *mem_ctx)
-{
- NTSTATUS status;
- status = composite_wait(c);
-
- if (NT_STATUS_IS_OK(status)) {
- struct connectmulti_state *state =
- talloc_get_type(c->private_data,
- struct connectmulti_state);
- state->io->out.socket = talloc_steal(mem_ctx, state->result);
- }
-
- talloc_free(c);
- return status;
-}
-
-NTSTATUS smb_composite_connectmulti(struct smb_composite_connectmulti *io,
- TALLOC_CTX *mem_ctx,
- struct event_context *ev)
-{
- struct composite_context *c =
- smb_composite_connectmulti_send(io, mem_ctx, ev);
- return smb_composite_connectmulti_recv(c, mem_ctx);
-}