goto error_exit;
}
- status = open_file_ntcreate(conn, NULL, filepath, &stat_buf,
- FILE_GENERIC_READ,
- FILE_SHARE_READ|FILE_SHARE_WRITE,
- FILE_OPEN,
- 0,
- FILE_ATTRIBUTE_NORMAL,
- INTERNAL_OPEN_ONLY,
- NULL, &fsp);
+ status = SMB_VFS_CREATE_FILE(
+ conn, /* conn */
+ NULL, /* req */
+ 0, /* root_dir_fid */
+ filepath, /* fname */
+ 0, /* create_file_flags */
+ FILE_GENERIC_READ, /* access_mask */
+ FILE_SHARE_READ | FILE_SHARE_WRITE, /* share_access */
+ FILE_OPEN, /* create_disposition*/
+ 0, /* create_options */
+ FILE_ATTRIBUTE_NORMAL, /* file_attributes */
+ INTERNAL_OPEN_ONLY, /* oplock_request */
+ 0, /* allocation_size */
+ NULL, /* sd */
+ NULL, /* ea_list */
+ &fsp, /* result */
+ NULL, /* pinfo */
+ &stat_buf); /* psbuf */
if (!NT_STATUS_IS_OK(status)) {
/* Old file not found, so by definition new file is in fact newer */
goto error_exit;
}
- status = open_file_ntcreate(conn, NULL, filepath, &stat_buf,
- FILE_GENERIC_READ,
- FILE_SHARE_READ|FILE_SHARE_WRITE,
- FILE_OPEN,
- 0,
- FILE_ATTRIBUTE_NORMAL,
- INTERNAL_OPEN_ONLY,
- NULL, &fsp);
+ status = SMB_VFS_CREATE_FILE(
+ conn, /* conn */
+ NULL, /* req */
+ 0, /* root_dir_fid */
+ filepath, /* fname */
+ 0, /* create_file_flags */
+ FILE_GENERIC_READ, /* access_mask */
+ FILE_SHARE_READ | FILE_SHARE_WRITE, /* share_access */
+ FILE_OPEN, /* create_disposition*/
+ 0, /* create_options */
+ FILE_ATTRIBUTE_NORMAL, /* file_attributes */
+ INTERNAL_OPEN_ONLY, /* oplock_request */
+ 0, /* allocation_size */
+ NULL, /* sd */
+ NULL, /* ea_list */
+ &fsp, /* result */
+ NULL, /* pinfo */
+ &stat_buf); /* psbuf */
if (!NT_STATUS_IS_OK(status)) {
/* New file not found, this shouldn't occur if the caller did its job */
/****************************************************************************
Determine the correct cVersion associated with an architecture and driver
****************************************************************************/
-static uint32 get_correct_cversion(const char *architecture, fstring driverpath_in,
- struct current_user *user, WERROR *perr)
+static uint32 get_correct_cversion(struct pipes_struct *p,
+ const char *architecture,
+ fstring driverpath_in,
+ WERROR *perr)
{
int cversion;
NTSTATUS nt_status;
char *driverpath = NULL;
- DATA_BLOB null_pw;
- fstring res_type;
files_struct *fsp = NULL;
SMB_STRUCT_STAT st;
- connection_struct *conn;
+ connection_struct *conn = NULL;
NTSTATUS status;
+ char *oldcwd;
+ fstring printdollar;
+ int printdollar_snum;
SET_STAT_INVALID(st);
return 3;
}
- /*
- * Connect to the print$ share under the same account as the user connected
- * to the rpc pipe. Note we must still be root to do this.
- */
-
- /* Null password is ok - we are already an authenticated user... */
- null_pw = data_blob_null;
- fstrcpy(res_type, "A:");
- become_root();
- conn = make_connection_with_chdir("print$", null_pw, res_type, user->vuid, &nt_status);
- unbecome_root();
+ fstrcpy(printdollar, "print$");
- if (conn == NULL) {
- DEBUG(0,("get_correct_cversion: Unable to connect\n"));
- *perr = ntstatus_to_werror(nt_status);
+ printdollar_snum = find_service(printdollar);
+ if (printdollar_snum == -1) {
+ *perr = WERR_NO_SUCH_SHARE;
return -1;
}
- /* We are temporarily becoming the connection user. */
- if (!become_user(conn, user->vuid)) {
- DEBUG(0,("get_correct_cversion: Can't become user!\n"));
- *perr = WERR_ACCESS_DENIED;
+ nt_status = create_conn_struct(talloc_tos(), &conn, printdollar_snum,
+ lp_pathname(printdollar_snum),
+ p->server_info, &oldcwd);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ DEBUG(0,("get_correct_cversion: create_conn_struct "
+ "returned %s\n", nt_errstr(nt_status)));
+ *perr = ntstatus_to_werror(nt_status);
return -1;
}
goto error_exit;
}
- status = open_file_ntcreate(conn, NULL, driverpath, &st,
- FILE_GENERIC_READ,
- FILE_SHARE_READ|FILE_SHARE_WRITE,
- FILE_OPEN,
- 0,
- FILE_ATTRIBUTE_NORMAL,
- INTERNAL_OPEN_ONLY,
- NULL, &fsp);
+ status = SMB_VFS_CREATE_FILE(
+ conn, /* conn */
+ NULL, /* req */
+ 0, /* root_dir_fid */
+ driverpath, /* fname */
+ 0, /* create_file_flags */
+ FILE_GENERIC_READ, /* access_mask */
+ FILE_SHARE_READ | FILE_SHARE_WRITE, /* share_access */
+ FILE_OPEN, /* create_disposition*/
+ 0, /* create_options */
+ FILE_ATTRIBUTE_NORMAL, /* file_attributes */
+ INTERNAL_OPEN_ONLY, /* oplock_request */
+ 0, /* allocation_size */
+ NULL, /* sd */
+ NULL, /* ea_list */
+ &fsp, /* result */
+ NULL, /* pinfo */
+ &st); /* psbuf */
if (!NT_STATUS_IS_OK(status)) {
DEBUG(3,("get_correct_cversion: Can't open file [%s], errno = %d\n",
DEBUG(10,("get_correct_cversion: Driver file [%s] cversion = %d\n",
driverpath, cversion));
- close_file(NULL, fsp, NORMAL_CLOSE);
- close_cnum(conn, user->vuid);
- unbecome_user();
- *perr = WERR_OK;
- return cversion;
-
-
- error_exit:
+ goto done;
- if(fsp)
+ error_exit:
+ cversion = -1;
+ done:
+ if (fsp != NULL) {
close_file(NULL, fsp, NORMAL_CLOSE);
-
- close_cnum(conn, user->vuid);
- unbecome_user();
- return -1;
+ }
+ if (conn != NULL) {
+ vfs_ChDir(conn, oldcwd);
+ conn_free_internal(conn);
+ }
+ if (cversion != -1) {
+ *perr = WERR_OK;
+ }
+ return cversion;
}
/****************************************************************************
****************************************************************************/
-static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
- struct current_user *user)
+static WERROR clean_up_driver_struct_level_3(struct pipes_struct *rpc_pipe,
+ NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver)
{
const char *architecture;
fstring new_name;
* NT 4: cversion=2
* NT2K: cversion=3
*/
- if ((driver->cversion = get_correct_cversion( architecture, driver->driverpath, user, &err)) == -1)
+ if ((driver->cversion = get_correct_cversion(rpc_pipe, architecture,
+ driver->driverpath,
+ &err)) == -1)
return err;
return WERR_OK;
/****************************************************************************
****************************************************************************/
-static WERROR clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver, struct current_user *user)
+static WERROR clean_up_driver_struct_level_6(struct pipes_struct *rpc_pipe,
+ NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver)
{
const char *architecture;
fstring new_name;
* NT2K: cversion=3
*/
- if ((driver->version = get_correct_cversion(architecture, driver->driverpath, user, &err)) == -1)
+ if ((driver->version = get_correct_cversion(rpc_pipe, architecture,
+ driver->driverpath,
+ &err)) == -1)
return err;
return WERR_OK;
/****************************************************************************
****************************************************************************/
-WERROR clean_up_driver_struct(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
- uint32 level, struct current_user *user)
+WERROR clean_up_driver_struct(struct pipes_struct *rpc_pipe,
+ NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
+ uint32 level)
{
switch (level) {
case 3:
{
NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
driver=driver_abstract.info_3;
- return clean_up_driver_struct_level_3(driver, user);
+ return clean_up_driver_struct_level_3(rpc_pipe,
+ driver);
}
case 6:
{
NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver;
driver=driver_abstract.info_6;
- return clean_up_driver_struct_level_6(driver, user);
+ return clean_up_driver_struct_level_6(rpc_pipe,
+ driver);
}
default:
return WERR_INVALID_PARAM;
/****************************************************************************
****************************************************************************/
-WERROR move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract, uint32 level,
- struct current_user *user, WERROR *perr)
+WERROR move_driver_to_download_area(struct pipes_struct *p,
+ NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
+ uint32 level, WERROR *perr)
{
NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
NT_PRINTER_DRIVER_INFO_LEVEL_3 converted_driver;
char *new_dir = NULL;
char *old_name = NULL;
char *new_name = NULL;
- DATA_BLOB null_pw;
- connection_struct *conn;
+ connection_struct *conn = NULL;
NTSTATUS nt_status;
- fstring res_type;
SMB_STRUCT_STAT st;
int i;
TALLOC_CTX *ctx = talloc_tos();
int ver = 0;
+ char *oldcwd;
+ fstring printdollar;
+ int printdollar_snum;
*perr = WERR_OK;
return WERR_UNKNOWN_PRINTER_DRIVER;
}
- /*
- * Connect to the print$ share under the same account as the user connected to the rpc pipe.
- * Note we must be root to do this.
- */
-
- null_pw = data_blob_null;
- fstrcpy(res_type, "A:");
- become_root();
- conn = make_connection_with_chdir("print$", null_pw, res_type, user->vuid, &nt_status);
- unbecome_root();
+ fstrcpy(printdollar, "print$");
- if (conn == NULL) {
- DEBUG(0,("move_driver_to_download_area: Unable to connect\n"));
- *perr = ntstatus_to_werror(nt_status);
+ printdollar_snum = find_service(printdollar);
+ if (printdollar_snum == -1) {
+ *perr = WERR_NO_SUCH_SHARE;
return WERR_NO_SUCH_SHARE;
}
- /*
- * Save who we are - we are temporarily becoming the connection user.
- */
-
- if (!become_user(conn, conn->vuid)) {
- DEBUG(0,("move_driver_to_download_area: Can't become user!\n"));
- return WERR_ACCESS_DENIED;
+ nt_status = create_conn_struct(talloc_tos(), &conn, printdollar_snum,
+ lp_pathname(printdollar_snum),
+ p->server_info, &oldcwd);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ DEBUG(0,("move_driver_to_download_area: create_conn_struct "
+ "returned %s\n", nt_errstr(nt_status)));
+ *perr = ntstatus_to_werror(nt_status);
+ return *perr;
}
- /* WE ARE NOW RUNNING AS USER conn->vuid !!!!! */
-
- /*
- * make the directories version and version\driver_name
- * under the architecture directory.
- */
DEBUG(5,("Creating first directory\n"));
new_dir = talloc_asprintf(ctx,
"%s/%d",
err_exit:
- close_cnum(conn, user->vuid);
- unbecome_user();
+ if (conn != NULL) {
+ vfs_ChDir(conn, oldcwd);
+ conn_free_internal(conn);
+ }
if (W_ERROR_EQUAL(*perr, WERR_OK)) {
return WERR_OK;
this.
****************************************************************************/
-static bool delete_driver_files( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3, struct current_user *user )
+static bool delete_driver_files(struct pipes_struct *rpc_pipe,
+ NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3)
{
int i = 0;
char *s;
const char *file;
connection_struct *conn;
- DATA_BLOB null_pw;
NTSTATUS nt_status;
- fstring res_type;
SMB_STRUCT_STAT st;
+ char *oldcwd;
+ fstring printdollar;
+ int printdollar_snum;
+ bool ret = false;
if ( !info_3 )
return False;
DEBUG(6,("delete_driver_files: deleting driver [%s] - version [%d]\n", info_3->name, info_3->cversion));
- /*
- * Connect to the print$ share under the same account as the
- * user connected to the rpc pipe. Note we must be root to
- * do this.
- */
+ fstrcpy(printdollar, "print$");
- null_pw = data_blob_null;
- fstrcpy(res_type, "A:");
- become_root();
- conn = make_connection_with_chdir( "print$", null_pw, res_type, user->vuid, &nt_status );
- unbecome_root();
+ printdollar_snum = find_service(printdollar);
+ if (printdollar_snum == -1) {
+ return false;
+ }
- if ( !conn ) {
- DEBUG(0,("delete_driver_files: Unable to connect\n"));
- return False;
+ nt_status = create_conn_struct(talloc_tos(), &conn, printdollar_snum,
+ lp_pathname(printdollar_snum),
+ rpc_pipe->server_info, &oldcwd);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ DEBUG(0,("delete_driver_files: create_conn_struct "
+ "returned %s\n", nt_errstr(nt_status)));
+ return false;
}
if ( !CAN_WRITE(conn) ) {
DEBUG(3,("delete_driver_files: Cannot delete print driver when [print$] is read-only\n"));
- return False;
- }
-
- /* Save who we are - we are temporarily becoming the connection user. */
-
- if ( !become_user(conn, conn->vuid) ) {
- DEBUG(0,("delete_driver_files: Can't become user!\n"));
- return False;
+ goto fail;
}
/* now delete the files; must strip the '\print$' string from
}
}
- unbecome_user();
-
- return true;
+ goto done;
+ fail:
+ ret = false;
+ done:
+ if (conn != NULL) {
+ vfs_ChDir(conn, oldcwd);
+ conn_free_internal(conn);
+ }
+ return ret;
}
/****************************************************************************
previously looked up.
***************************************************************************/
-WERROR delete_printer_driver( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3, struct current_user *user,
- uint32 version, bool delete_files )
+WERROR delete_printer_driver(struct pipes_struct *rpc_pipe,
+ NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3,
+ uint32 version, bool delete_files )
{
char *key = NULL;
const char *arch;
*/
if ( delete_files )
- delete_driver_files( info_3, user );
+ delete_driver_files(rpc_pipe, info_3);
DEBUG(5,("delete_printer_driver: driver delete successful [%s]\n", key));
SAFE_FREE(key);
git.samba.org / abartlet / samba.git / .git / blobdiff