[SCM] Samba Shared Repository - branch master updated
Jeremy Allison
jra at samba.org
Wed Jan 18 23:26:02 MST 2012
The branch, master has been updated
via 95c514a Now make_connection_snum() is a static function that takes a connection_struct as a parameter, fix the interface to allow it to return an NTSTATUS.
from 6712997 dynconfig/wscript: correctly cleanup PRIVATELIBDIR and MODULESDIR defaults
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 95c514a010ad9a58d5222273cdc5a87a3551de95
Author: Jeremy Allison <jra at samba.org>
Date: Wed Jan 18 20:52:47 2012 -0800
Now make_connection_snum() is a static function that takes a
connection_struct as a parameter, fix the interface to allow
it to return an NTSTATUS.
Autobuild-User: Jeremy Allison <jra at samba.org>
Autobuild-Date: Thu Jan 19 07:25:49 CET 2012 on sn-devel-104
-----------------------------------------------------------------------
Summary of changes:
source3/smbd/service.c | 59 +++++++++++++++++++++--------------------------
1 files changed, 26 insertions(+), 33 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/smbd/service.c b/source3/smbd/service.c
index 4d55977..f4f6e9a 100644
--- a/source3/smbd/service.c
+++ b/source3/smbd/service.c
@@ -527,12 +527,11 @@ NTSTATUS set_conn_force_user_group(connection_struct *conn, int snum)
connecting user if appropriate.
****************************************************************************/
-static connection_struct *make_connection_snum(struct smbd_server_connection *sconn,
+static NTSTATUS make_connection_snum(struct smbd_server_connection *sconn,
connection_struct *conn,
int snum, user_struct *vuser,
DATA_BLOB password,
- const char *pdev,
- NTSTATUS *pstatus)
+ const char *pdev)
{
struct smb_filename *smb_fname_cpath = NULL;
fstring dev;
@@ -545,11 +544,11 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
fstrcpy(dev, pdev);
- *pstatus = share_sanity_checks(sconn->remote_address,
+ status = share_sanity_checks(sconn->remote_address,
sconn->remote_hostname,
snum,
dev);
- if (NT_STATUS_IS_ERR(*pstatus)) {
+ if (NT_STATUS_IS_ERR(status)) {
goto err_root_exit;
}
@@ -562,7 +561,6 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("create_connection_session_info failed: %s\n",
nt_errstr(status)));
- *pstatus = status;
goto err_root_exit;
}
@@ -602,8 +600,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
status = set_conn_force_user_group(conn, snum);
if (!NT_STATUS_IS_OK(status)) {
- *pstatus = status;
- return NULL;
+ goto err_root_exit;
}
conn->vuid = (vuser != NULL) ? vuser->vuid : UID_FIELD_INVALID;
@@ -618,13 +615,13 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
conn->session_info->info->domain_name,
lp_pathname(snum));
if (!s) {
- *pstatus = NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
goto err_root_exit;
}
if (!set_conn_connectpath(conn,s)) {
TALLOC_FREE(s);
- *pstatus = NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
goto err_root_exit;
}
DEBUG(3,("Connect path is '%s' for service [%s]\n",s,
@@ -650,7 +647,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
"denied due to security "
"descriptor.\n",
lp_servicename(snum)));
- *pstatus = NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
goto err_root_exit;
} else {
conn->read_only = True;
@@ -661,7 +658,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (!smbd_vfs_init(conn)) {
DEBUG(0, ("vfs_init failed for service %s\n",
lp_servicename(snum)));
- *pstatus = NT_STATUS_BAD_NETWORK_NAME;
+ status = NT_STATUS_BAD_NETWORK_NAME;
goto err_root_exit;
}
@@ -680,7 +677,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
DEBUG(1, ("Max connections (%d) exceeded for %s\n",
lp_max_connections(snum), lp_servicename(snum)));
- *pstatus = NT_STATUS_INSUFFICIENT_RESOURCES;
+ status = NT_STATUS_INSUFFICIENT_RESOURCES;
goto err_root_exit;
}
@@ -689,7 +686,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
*/
if (!claim_connection(conn, lp_servicename(snum))) {
DEBUG(1, ("Could not store connections entry\n"));
- *pstatus = NT_STATUS_INTERNAL_DB_ERROR;
+ status = NT_STATUS_INTERNAL_DB_ERROR;
goto err_root_exit;
}
claimed_connection = true;
@@ -700,7 +697,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (SMB_VFS_CONNECT(conn, lp_servicename(snum),
conn->session_info->unix_info->unix_name) < 0) {
DEBUG(0,("make_connection: VFS make connection failed!\n"));
- *pstatus = NT_STATUS_UNSUCCESSFUL;
+ status = NT_STATUS_UNSUCCESSFUL;
goto err_root_exit;
}
@@ -745,7 +742,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (ret != 0 && lp_rootpreexec_close(snum)) {
DEBUG(1,("root preexec gave %d - failing "
"connection\n", ret));
- *pstatus = NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
goto err_root_exit;
}
}
@@ -754,7 +751,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (!change_to_user(conn, conn->vuid)) {
/* No point continuing if they fail the basic checks */
DEBUG(0,("Can't become connected user!\n"));
- *pstatus = NT_STATUS_LOGON_FAILURE;
+ status = NT_STATUS_LOGON_FAILURE;
goto err_root_exit;
}
@@ -782,7 +779,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (ret != 0 && lp_preexec_close(snum)) {
DEBUG(1,("preexec gave %d - failing connection\n",
ret));
- *pstatus = NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
goto err_root_exit;
}
}
@@ -814,7 +811,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
"for service %s, path %s\n",
lp_servicename(snum),
conn->connectpath));
- *pstatus = NT_STATUS_BAD_NETWORK_NAME;
+ status = NT_STATUS_BAD_NETWORK_NAME;
goto err_root_exit;
}
}
@@ -830,7 +827,6 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
status = create_synthetic_smb_fname(talloc_tos(), conn->connectpath,
NULL, NULL, &smb_fname_cpath);
if (!NT_STATUS_IS_OK(status)) {
- *pstatus = status;
goto err_root_exit;
}
@@ -852,7 +848,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
conn->connectpath, lp_servicename(snum),
strerror(errno) ));
}
- *pstatus = NT_STATUS_BAD_NETWORK_NAME;
+ status = NT_STATUS_BAD_NETWORK_NAME;
goto err_root_exit;
}
conn->base_share_dev = smb_fname_cpath->st.st_ex_dev;
@@ -884,9 +880,10 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
dbgtext( "(pid %d)\n", (int)sys_getpid() );
}
- return(conn);
+ return status;
err_root_exit:
+
TALLOC_FREE(smb_fname_cpath);
/* We must exit this function as root. */
if (geteuid() != 0) {
@@ -899,7 +896,7 @@ static connection_struct *make_connection_snum(struct smbd_server_connection *sc
if (claimed_connection) {
yield_connection(conn, lp_servicename(snum));
}
- return NULL;
+ return status;
}
/****************************************************************************
@@ -912,21 +909,19 @@ static connection_struct *make_connection_smb1(struct smbd_server_connection *sc
const char *pdev,
NTSTATUS *pstatus)
{
- connection_struct *ret_conn = NULL;
connection_struct *conn = conn_new(sconn);
if (!conn) {
DEBUG(0,("make_connection_smb1: Couldn't find free connection.\n"));
*pstatus = NT_STATUS_INSUFFICIENT_RESOURCES;
return NULL;
}
- ret_conn = make_connection_snum(sconn,
+ *pstatus = make_connection_snum(sconn,
conn,
snum,
vuser,
password,
- pdev,
- pstatus);
- if (ret_conn != conn) {
+ pdev);
+ if (!NT_STATUS_IS_OK(*pstatus)) {
conn_free(conn);
return NULL;
}
@@ -945,7 +940,6 @@ connection_struct *make_connection_smb2(struct smbd_server_connection *sconn,
const char *pdev,
NTSTATUS *pstatus)
{
- connection_struct *ret_conn = NULL;
connection_struct *conn = conn_new(sconn);
if (!conn) {
DEBUG(0,("make_connection_smb2: Couldn't find free connection.\n"));
@@ -953,14 +947,13 @@ connection_struct *make_connection_smb2(struct smbd_server_connection *sconn,
return NULL;
}
conn->cnum = tcon->tid;
- ret_conn = make_connection_snum(sconn,
+ *pstatus = make_connection_snum(sconn,
conn,
tcon->snum,
vuser,
password,
- pdev,
- pstatus);
- if (ret_conn != conn) {
+ pdev);
+ if (!NT_STATUS_IS_OK(*pstatus)) {
conn_free(conn);
return NULL;
}
--
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