s3: remove POLICY_HND.
[samba.git] / source3 / libads / ldap_printer.c
index 50233140f0bbe8df30ac5d80b19412dc194352a4..9be366dc29d599334c443a6da3b6935984325b6e 100644 (file)
@@ -5,7 +5,7 @@
    
    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
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -14,8 +14,7 @@
    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.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "includes.h"
@@ -32,7 +31,7 @@
                                       const char *servername)
 {
        ADS_STATUS status;
-       char *srv_dn, **srv_cn, *s;
+       char *srv_dn, **srv_cn, *s = NULL;
        const char *attrs[] = {"*", "nTSecurityDescriptor", NULL};
 
        status = ads_find_machine_acct(ads, res, servername);
                          servername));
                return status;
        }
-       srv_dn = ldap_get_dn(ads->ld, *res);
+       if (ads_count_replies(ads, *res) != 1) {
+               if (res) {
+                       ads_msgfree(ads, *res);
+                       *res = NULL;
+               }
+               return ADS_ERROR(LDAP_NO_SUCH_OBJECT);
+       }
+       srv_dn = ldap_get_dn(ads->ldap.ld, *res);
+       if (srv_dn == NULL) {
+               if (res) {
+                       ads_msgfree(ads, *res);
+                       *res = NULL;
+               }
+               return ADS_ERROR(LDAP_NO_MEMORY);
+       }
        srv_cn = ldap_explode_dn(srv_dn, 1);
-       ads_msgfree(ads, *res);
+       if (srv_cn == NULL) {
+               ldap_memfree(srv_dn);
+               if (res) {
+                       ads_msgfree(ads, *res);
+                       *res = NULL;
+               }
+               return ADS_ERROR(LDAP_INVALID_DN_SYNTAX);
+       }
+       if (res) {
+               ads_msgfree(ads, *res);
+               *res = NULL;
+       }
 
-       asprintf(&s, "(cn=%s-%s)", srv_cn[0], printer);
+       if (asprintf(&s, "(cn=%s-%s)", srv_cn[0], printer) == -1) {
+               ldap_memfree(srv_dn);
+               return ADS_ERROR(LDAP_NO_MEMORY);
+       }
        status = ads_search(ads, res, s, attrs);
 
        ldap_memfree(srv_dn);
        ldap_value_free(srv_cn);
-       free(s);
+       SAFE_FREE(s);
        return status;  
 }
 
@@ -90,28 +117,34 @@ ADS_STATUS ads_add_printer_entry(ADS_STRUCT *ads, char *prt_dn,
 /*
   map a REG_SZ to an ldap mod
 */
-static BOOL map_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
+static bool map_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
                            const REGISTRY_VALUE *value)
 {
        char *str_value = NULL;
+       size_t converted_size;
        ADS_STATUS status;
 
        if (value->type != REG_SZ)
-               return False;
+               return false;
 
        if (value->size && *((smb_ucs2_t *) value->data_p)) {
-               pull_ucs2_talloc(ctx, &str_value, (const smb_ucs2_t *) value->data_p);
+               if (!pull_ucs2_talloc(ctx, &str_value,
+                                     (const smb_ucs2_t *) value->data_p,
+                                     &converted_size))
+               {
+                       return false;
+               }
                status = ads_mod_str(ctx, mods, value->valuename, str_value);
                return ADS_ERR_OK(status);
        }
-       return True;
+       return true;
                
 }
 
 /*
   map a REG_DWORD to an ldap mod
 */
-static BOOL map_dword(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
+static bool map_dword(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
                      const REGISTRY_VALUE *value)
 {
        char *str_value = NULL;
@@ -130,7 +163,7 @@ static BOOL map_dword(TALLOC_CTX *ctx, ADS_MODLIST *mods,
 /*
   map a boolean REG_BINARY to an ldap mod
 */
-static BOOL map_bool(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+static bool map_bool(TALLOC_CTX *ctx, ADS_MODLIST *mods,
                     const REGISTRY_VALUE *value)
 {
        char *str_value;
@@ -150,10 +183,11 @@ static BOOL map_bool(TALLOC_CTX *ctx, ADS_MODLIST *mods,
 /*
   map a REG_MULTI_SZ to an ldap mod
 */
-static BOOL map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+static bool map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
                         const REGISTRY_VALUE *value)
 {
        char **str_values = NULL;
+       size_t converted_size;
        smb_ucs2_t *cur_str = (smb_ucs2_t *) value->data_p;
         uint32 size = 0, num_vals = 0, i=0;
        ADS_STATUS status;
@@ -176,9 +210,11 @@ static BOOL map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
                       (num_vals + 1) * sizeof(char *));
 
                cur_str = (smb_ucs2_t *) value->data_p;
-               for (i=0; i < num_vals; i++)
+               for (i=0; i < num_vals; i++) {
                        cur_str += pull_ucs2_talloc(ctx, &str_values[i],
-                                                   cur_str);
+                                                   cur_str, &converted_size) ?
+                           converted_size : (size_t)-1;
+               }
 
                status = ads_mod_strlist(ctx, mods, value->valuename, 
                                         (const char **) str_values);
@@ -189,7 +225,7 @@ static BOOL map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
 
 struct valmap_to_ads {
        const char *valname;
-       BOOL (*fn)(TALLOC_CTX *, ADS_MODLIST *, const REGISTRY_VALUE *);
+       bool (*fn)(TALLOC_CTX *, ADS_MODLIST *, const REGISTRY_VALUE *);
 };
 
 /*
@@ -274,71 +310,93 @@ WERROR get_remote_printer_publishing_data(struct rpc_pipe_client *cli,
                                          const char *printer)
 {
        WERROR result;
-       char *printername, *servername;
-       REGVAL_CTR *dsdriver_ctr, *dsspooler_ctr;
+       char *printername;
+       struct spoolss_PrinterEnumValues *info;
+       uint32_t count;
        uint32 i;
-       POLICY_HND pol;
+       struct policy_handle pol;
 
-       asprintf(&servername, "\\\\%s", cli->cli->desthost);
-       asprintf(&printername, "%s\\%s", servername, printer);
-       if (!servername || !printername) {
+       if ((asprintf(&printername, "%s\\%s", cli->srv_name_slash, printer) == -1)) {
                DEBUG(3, ("Insufficient memory\n"));
                return WERR_NOMEM;
        }
-       
-       result = rpccli_spoolss_open_printer_ex(cli, mem_ctx, printername, 
-                                            "", MAXIMUM_ALLOWED_ACCESS, 
-                                            servername, cli->cli->user_name, &pol);
+
+       result = rpccli_spoolss_openprinter_ex(cli, mem_ctx,
+                                              printername,
+                                              SEC_FLAG_MAXIMUM_ALLOWED,
+                                              &pol);
        if (!W_ERROR_IS_OK(result)) {
                DEBUG(3, ("Unable to open printer %s, error is %s.\n",
-                         printername, dos_errstr(result)));
+                         printername, win_errstr(result)));
+               SAFE_FREE(printername);
                return result;
        }
-       
-       if ( !(dsdriver_ctr = TALLOC_ZERO_P( mem_ctx, REGVAL_CTR )) ) 
-               return WERR_NOMEM;
 
-       result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol, SPOOL_DSDRIVER_KEY, dsdriver_ctr);
+       result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol,
+                                                 SPOOL_DSDRIVER_KEY,
+                                                 0,
+                                                 &count,
+                                                 &info);
 
        if (!W_ERROR_IS_OK(result)) {
                DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
-                         printername, dos_errstr(result)));
+                         printername, win_errstr(result)));
        } else {
-               uint32 num_values = regval_ctr_numvals( dsdriver_ctr );
-
                /* Have the data we need now, so start building */
-               for (i=0; i < num_values; i++) {
-                       map_regval_to_ads(mem_ctx, mods, dsdriver_ctr->values[i]);
+               for (i=0; i < count; i++) {
+                       REGISTRY_VALUE v;
+                       DATA_BLOB blob;
+
+                       result = push_spoolss_PrinterData(mem_ctx, &blob,
+                                                         info[i].type,
+                                                         info[i].data);
+                       if (W_ERROR_IS_OK(result)) {
+                               fstrcpy(v.valuename, info[i].value_name);
+                               v.type = info[i].type;
+                               v.data_p = blob.data;
+                               v.size = blob.length;
+
+                               map_regval_to_ads(mem_ctx, mods, &v);
+                       }
                }
        }
-       
-       if ( !(dsspooler_ctr = TALLOC_ZERO_P( mem_ctx, REGVAL_CTR )) )
-               return WERR_NOMEM;
-
-       result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol, SPOOL_DSSPOOLER_KEY, dsspooler_ctr);
 
+       result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol,
+                                                 SPOOL_DSSPOOLER_KEY,
+                                                 0,
+                                                 &count,
+                                                 &info);
        if (!W_ERROR_IS_OK(result)) {
                DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
-                         printername, dos_errstr(result)));
+                         printername, win_errstr(result)));
        } else {
-               uint32 num_values = regval_ctr_numvals( dsspooler_ctr );
-
-               for (i=0; i<num_values; i++) {
-                       map_regval_to_ads(mem_ctx, mods, dsspooler_ctr->values[i]);
+               for (i=0; i < count; i++) {
+                       REGISTRY_VALUE v;
+                       DATA_BLOB blob;
+
+                       result = push_spoolss_PrinterData(mem_ctx, &blob,
+                                                         info[i].type,
+                                                         info[i].data);
+                       if (W_ERROR_IS_OK(result)) {
+                               fstrcpy(v.valuename, info[i].value_name);
+                               v.type = info[i].type;
+                               v.data_p = blob.data;
+                               v.size = blob.length;
+
+                               map_regval_to_ads(mem_ctx, mods, &v);
+                       }
                }
        }
-       
-       ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer);
 
-       TALLOC_FREE( dsdriver_ctr );
-       TALLOC_FREE( dsspooler_ctr );
+       ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer);
 
-       rpccli_spoolss_close_printer(cli, mem_ctx, &pol);
+       rpccli_spoolss_ClosePrinter(cli, mem_ctx, &pol, NULL);
+       SAFE_FREE(printername);
 
        return result;
 }
 
-BOOL get_local_printer_publishing_data(TALLOC_CTX *mem_ctx,
+bool get_local_printer_publishing_data(TALLOC_CTX *mem_ctx,
                                       ADS_MODLIST *mods,
                                       NT_PRINTER_DATA *data)
 {