diff options
Diffstat (limited to 'source3/libads/ldap_printer.c')
| -rw-r--r-- | source3/libads/ldap_printer.c | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/source3/libads/ldap_printer.c b/source3/libads/ldap_printer.c new file mode 100644 index 0000000..e610893 --- /dev/null +++ b/source3/libads/ldap_printer.c @@ -0,0 +1,361 @@ +/* + Unix SMB/CIFS implementation. + ads (active directory) printer utility library + Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002 + + 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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +#include "includes.h" +#include "ads.h" +#include "rpc_client/rpc_client.h" +#include "../librpc/gen_ndr/ndr_spoolss_c.h" +#include "rpc_client/cli_spoolss.h" +#include "registry.h" +#include "libcli/registry/util_reg.h" + +#ifdef HAVE_ADS + +/* + find a printer given the name and the hostname + Note that results "res" may be allocated on return so that the + results can be used. It should be freed using ads_msgfree. +*/ + ADS_STATUS ads_find_printer_on_server(ADS_STRUCT *ads, LDAPMessage **res, + const char *printer, + const char *servername) +{ + ADS_STATUS status; + char *srv_dn, **srv_cn, *s = NULL; + const char *attrs[] = {"*", "nTSecurityDescriptor", NULL}; + + status = ads_find_machine_acct(ads, res, servername); + if (!ADS_ERR_OK(status)) { + DEBUG(1, ("ads_find_printer_on_server: cannot find host %s in ads\n", + servername)); + return status; + } + if (ads_count_replies(ads, *res) != 1) { + 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) { + ads_msgfree(ads, *res); + *res = NULL; + return ADS_ERROR(LDAP_NO_MEMORY); + } + srv_cn = ldap_explode_dn(srv_dn, 1); + if (srv_cn == NULL) { + ldap_memfree(srv_dn); + ads_msgfree(ads, *res); + *res = NULL; + return ADS_ERROR(LDAP_INVALID_DN_SYNTAX); + } + ads_msgfree(ads, *res); + *res = NULL; + + 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); + SAFE_FREE(s); + return status; +} + + ADS_STATUS ads_find_printers(ADS_STRUCT *ads, LDAPMessage **res) +{ + const char *ldap_expr; + const char *attrs[] = { "objectClass", "printerName", "location", "driverName", + "serverName", "description", NULL }; + + /* For the moment only display all printers */ + + ldap_expr = "(&(!(showInAdvancedViewOnly=TRUE))(uncName=*)" + "(objectCategory=printQueue))"; + + return ads_search(ads, res, ldap_expr, attrs); +} + +/* + modify a printer entry in the directory +*/ +ADS_STATUS ads_mod_printer_entry(ADS_STRUCT *ads, char *prt_dn, + TALLOC_CTX *ctx, const ADS_MODLIST *mods) +{ + return ads_gen_mod(ads, prt_dn, *mods); +} + +/* + add a printer to the directory +*/ +ADS_STATUS ads_add_printer_entry(ADS_STRUCT *ads, char *prt_dn, + TALLOC_CTX *ctx, ADS_MODLIST *mods) +{ + ads_mod_str(ctx, mods, "objectClass", "printQueue"); + return ads_gen_add(ads, prt_dn, *mods); +} + +/* + map a REG_SZ to an ldap mod +*/ +static bool map_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods, + const char *name, struct registry_value *value) +{ + const char *str_value = NULL; + ADS_STATUS status; + + if (value->type != REG_SZ) + return false; + + if (value->data.length && value->data.data) { + if (!pull_reg_sz(ctx, &value->data, &str_value)) { + return false; + } + status = ads_mod_str(ctx, mods, name, str_value); + return ADS_ERR_OK(status); + } + return true; +} + +/* + map a REG_DWORD to an ldap mod +*/ +static bool map_dword(TALLOC_CTX *ctx, ADS_MODLIST *mods, + const char *name, struct registry_value *value) +{ + char *str_value = NULL; + ADS_STATUS status; + + if (value->type != REG_DWORD) { + return false; + } + if (value->data.length != sizeof(uint32_t)) { + return false; + } + str_value = talloc_asprintf(ctx, "%d", IVAL(value->data.data, 0)); + if (!str_value) { + return false; + } + status = ads_mod_str(ctx, mods, name, str_value); + return ADS_ERR_OK(status); +} + +/* + map a boolean REG_BINARY to an ldap mod +*/ +static bool map_bool(TALLOC_CTX *ctx, ADS_MODLIST *mods, + const char *name, struct registry_value *value) +{ + const char *str_value; + ADS_STATUS status; + + if (value->type != REG_BINARY) { + return false; + } + if (value->data.length != 1) { + return false; + } + + str_value = *value->data.data ? "TRUE" : "FALSE"; + + status = ads_mod_str(ctx, mods, name, str_value); + return ADS_ERR_OK(status); +} + +/* + map a REG_MULTI_SZ to an ldap mod +*/ +static bool map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods, + const char *name, struct registry_value *value) +{ + const char **str_values = NULL; + ADS_STATUS status; + + if (value->type != REG_MULTI_SZ) { + return false; + } + + if (value->data.length && value->data.data) { + if (!pull_reg_multi_sz(ctx, &value->data, &str_values)) { + return false; + } + status = ads_mod_strlist(ctx, mods, name, str_values); + return ADS_ERR_OK(status); + } + return true; +} + +struct valmap_to_ads { + const char *valname; + bool (*fn)(TALLOC_CTX *, ADS_MODLIST *, const char *, struct registry_value *); +}; + +/* + map a REG_SZ to an ldap mod +*/ +static void map_regval_to_ads(TALLOC_CTX *ctx, ADS_MODLIST *mods, + const char *name, struct registry_value *value) +{ + const struct valmap_to_ads map[] = { + {SPOOL_REG_ASSETNUMBER, map_sz}, + {SPOOL_REG_BYTESPERMINUTE, map_dword}, + {SPOOL_REG_DEFAULTPRIORITY, map_dword}, + {SPOOL_REG_DESCRIPTION, map_sz}, + {SPOOL_REG_DRIVERNAME, map_sz}, + {SPOOL_REG_DRIVERVERSION, map_dword}, + {SPOOL_REG_FLAGS, map_dword}, + {SPOOL_REG_LOCATION, map_sz}, + {SPOOL_REG_OPERATINGSYSTEM, map_sz}, + {SPOOL_REG_OPERATINGSYSTEMHOTFIX, map_sz}, + {SPOOL_REG_OPERATINGSYSTEMSERVICEPACK, map_sz}, + {SPOOL_REG_OPERATINGSYSTEMVERSION, map_sz}, + {SPOOL_REG_PORTNAME, map_multi_sz}, + {SPOOL_REG_PRINTATTRIBUTES, map_dword}, + {SPOOL_REG_PRINTBINNAMES, map_multi_sz}, + {SPOOL_REG_PRINTCOLLATE, map_bool}, + {SPOOL_REG_PRINTCOLOR, map_bool}, + {SPOOL_REG_PRINTDUPLEXSUPPORTED, map_bool}, + {SPOOL_REG_PRINTENDTIME, map_dword}, + {SPOOL_REG_PRINTFORMNAME, map_sz}, + {SPOOL_REG_PRINTKEEPPRINTEDJOBS, map_bool}, + {SPOOL_REG_PRINTLANGUAGE, map_multi_sz}, + {SPOOL_REG_PRINTMACADDRESS, map_sz}, + {SPOOL_REG_PRINTMAXCOPIES, map_sz}, + {SPOOL_REG_PRINTMAXRESOLUTIONSUPPORTED, map_dword}, + {SPOOL_REG_PRINTMAXXEXTENT, map_dword}, + {SPOOL_REG_PRINTMAXYEXTENT, map_dword}, + {SPOOL_REG_PRINTMEDIAREADY, map_multi_sz}, + {SPOOL_REG_PRINTMEDIASUPPORTED, map_multi_sz}, + {SPOOL_REG_PRINTMEMORY, map_dword}, + {SPOOL_REG_PRINTMINXEXTENT, map_dword}, + {SPOOL_REG_PRINTMINYEXTENT, map_dword}, + {SPOOL_REG_PRINTNETWORKADDRESS, map_sz}, + {SPOOL_REG_PRINTNOTIFY, map_sz}, + {SPOOL_REG_PRINTNUMBERUP, map_dword}, + {SPOOL_REG_PRINTORIENTATIONSSUPPORTED, map_multi_sz}, + {SPOOL_REG_PRINTOWNER, map_sz}, + {SPOOL_REG_PRINTPAGESPERMINUTE, map_dword}, + {SPOOL_REG_PRINTRATE, map_dword}, + {SPOOL_REG_PRINTRATEUNIT, map_sz}, + {SPOOL_REG_PRINTSEPARATORFILE, map_sz}, + {SPOOL_REG_PRINTSHARENAME, map_sz}, + {SPOOL_REG_PRINTSPOOLING, map_sz}, + {SPOOL_REG_PRINTSTAPLINGSUPPORTED, map_bool}, + {SPOOL_REG_PRINTSTARTTIME, map_dword}, + {SPOOL_REG_PRINTSTATUS, map_sz}, + {SPOOL_REG_PRIORITY, map_dword}, + {SPOOL_REG_SERVERNAME, map_sz}, + {SPOOL_REG_SHORTSERVERNAME, map_sz}, + {SPOOL_REG_UNCNAME, map_sz}, + {SPOOL_REG_URL, map_sz}, + {SPOOL_REG_VERSIONNUMBER, map_dword}, + {NULL, NULL} + }; + int i; + + for (i=0; map[i].valname; i++) { + if (strcasecmp_m(map[i].valname, name) == 0) { + if (!map[i].fn(ctx, mods, name, value)) { + DEBUG(5, ("Add of value %s to modlist failed\n", name)); + } else { + DEBUG(7, ("Mapped value %s\n", name)); + } + } + } +} + + +WERROR get_remote_printer_publishing_data(struct rpc_pipe_client *cli, + TALLOC_CTX *mem_ctx, + ADS_MODLIST *mods, + const char *printer) +{ + struct dcerpc_binding_handle *b = cli->binding_handle; + WERROR result; + char *printername; + struct spoolss_PrinterEnumValues *info; + uint32_t count; + uint32_t i; + struct policy_handle pol; + WERROR werr; + + if ((asprintf(&printername, "%s\\%s", cli->srv_name_slash, printer) == -1)) { + DEBUG(3, ("Insufficient memory\n")); + return WERR_NOT_ENOUGH_MEMORY; + } + + 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, win_errstr(result))); + SAFE_FREE(printername); + return result; + } + + 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, win_errstr(result))); + } else { + /* Have the data we need now, so start building */ + for (i=0; i < count; i++) { + struct registry_value v; + v.type = info[i].type; + v.data = *info[i].data; + + map_regval_to_ads(mem_ctx, mods, info[i].value_name, &v); + } + } + + 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, win_errstr(result))); + } else { + for (i=0; i < count; i++) { + struct registry_value v; + v.type = info[i].type; + v.data = *info[i].data; + + map_regval_to_ads(mem_ctx, mods, info[i].value_name, &v); + } + } + + ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer); + + dcerpc_spoolss_ClosePrinter(b, mem_ctx, &pol, &werr); + SAFE_FREE(printername); + + return result; +} + +#endif |