diff options
Diffstat (limited to 'source4/libads/ldap_printer.c')
| -rw-r--r-- | source4/libads/ldap_printer.c | 341 |
1 files changed, 341 insertions, 0 deletions
diff --git a/source4/libads/ldap_printer.c b/source4/libads/ldap_printer.c new file mode 100644 index 0000000000..f5cd4f2885 --- /dev/null +++ b/source4/libads/ldap_printer.c @@ -0,0 +1,341 @@ +/* + Unix SMB/CIFS implementation. + ads (active directory) printer utility library + Copyright (C) Jim McDonough 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 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. +*/ + +#include "includes.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, void **res, + const char *printer, const char *servername) +{ + ADS_STATUS status; + char *srv_dn, **srv_cn, *exp; + const char *attrs[] = {"*", "nTSecurityDescriptor", NULL}; + + status = ads_find_machine_acct(ads, res, servername); + if (!ADS_ERR_OK(status)) { + DEBUG(1, ("ads_add_printer: cannot find host %s in ads\n", + servername)); + return status; + } + srv_dn = ldap_get_dn(ads->ld, *res); + srv_cn = ldap_explode_dn(srv_dn, 1); + ads_msgfree(ads, *res); + + asprintf(&exp, "(cn=%s-%s)", srv_cn[0], printer); + status = ads_search(ads, res, exp, attrs); + + ldap_memfree(srv_dn); + ldap_value_free(srv_cn); + free(exp); + return status; +} + +/* + 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 REGISTRY_VALUE *value) +{ + char *str_value = NULL; + ADS_STATUS status; + + if (value->type != REG_SZ) + return False; + + if (value->size && *((smb_ucs2_t *) value->data_p)) { + pull_ucs2_talloc(ctx, &str_value, (const smb_ucs2_t *) value->data_p); + status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value) +{ + char *str_value = NULL; + ADS_STATUS status; + + if (value->type != REG_DWORD) + return False; + str_value = talloc_asprintf(ctx, "%d", *((uint32 *) value->data_p)); + status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value) +{ + char *str_value; + ADS_STATUS status; + + if ((value->type != REG_BINARY) || (value->size != 1)) + return False; + str_value = talloc_asprintf(ctx, "%s", + *(value->data_p) ? "TRUE" : "FALSE"); + status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value) +{ + char **str_values = NULL; + smb_ucs2_t *cur_str = (smb_ucs2_t *) value->data_p; + uint32 size = 0, num_vals = 0, i=0; + ADS_STATUS status; + + if (value->type != REG_MULTI_SZ) + return False; + + while(cur_str && *cur_str && (size < value->size)) { + size += 2 * (strlen_w(cur_str) + 1); + cur_str += strlen_w(cur_str) + 1; + num_vals++; + }; + + if (num_vals) { + str_values = talloc(ctx, + (num_vals + 1) * sizeof(smb_ucs2_t *)); + memset(str_values, '\0', + (num_vals + 1) * sizeof(smb_ucs2_t *)); + + cur_str = (smb_ucs2_t *) value->data_p; + for (i=0; i < num_vals; i++) + cur_str += pull_ucs2_talloc(ctx, &str_values[i], + cur_str); + + status = ads_mod_strlist(ctx, mods, value->valuename, + (const char **) str_values); + return ADS_ERR_OK(status); + } + return True; +} + +struct valmap_to_ads { + const char *valname; + BOOL (*fn)(TALLOC_CTX *, ADS_MODLIST *, const REGISTRY_VALUE *); +}; + +/* + map a REG_SZ to an ldap mod +*/ +static void map_regval_to_ads(TALLOC_CTX *ctx, ADS_MODLIST *mods, + 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(map[i].valname, value->valuename) == 0) { + if (!map[i].fn(ctx, mods, value)) { + DEBUG(5, ("Add of value %s to modlist failed\n", value->valuename)); + } else { + DEBUG(7, ("Mapped value %s\n", value->valuename)); + } + + } + } +} + + +WERROR get_remote_printer_publishing_data(struct cli_state *cli, + TALLOC_CTX *mem_ctx, + ADS_MODLIST *mods, + const char *printer) +{ + WERROR result; + char *printername, *servername; + REGVAL_CTR dsdriver_ctr, dsspooler_ctr; + BOOL got_dsdriver = False, got_dsspooler = False; + uint32 needed, i; + POLICY_HND pol; + + asprintf(&servername, "\\\\%s", cli->desthost); + asprintf(&printername, "%s\\%s", servername, printer); + if (!servername || !printername) { + DEBUG(3, ("Insufficient memory\n")); + return WERR_NOMEM; + } + + result = cli_spoolss_open_printer_ex(cli, mem_ctx, printername, + "", MAXIMUM_ALLOWED_ACCESS, + servername, cli->user_name, &pol); + if (!W_ERROR_IS_OK(result)) { + DEBUG(3, ("Unable to open printer %s, error is %s.\n", + printername, dos_errstr(result))); + return result; + } + + result = cli_spoolss_enumprinterdataex(cli, mem_ctx, 0, &needed, + &pol, SPOOL_DSDRIVER_KEY, NULL); + + if (W_ERROR_V(result) == ERRmoredata) + result = cli_spoolss_enumprinterdataex(cli, mem_ctx, needed, + NULL, &pol, + SPOOL_DSDRIVER_KEY, + &dsdriver_ctr); + + if (!W_ERROR_IS_OK(result)) { + DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n", + printername, dos_errstr(result))); + } else { + + /* Have the data we need now, so start building */ + got_dsdriver = True; + for (i=0; i < dsdriver_ctr.num_values; i++) + map_regval_to_ads(mem_ctx, mods, + dsdriver_ctr.values[i]); + } + + result = cli_spoolss_enumprinterdataex(cli, mem_ctx, 0, &needed, + &pol, SPOOL_DSSPOOLER_KEY, + NULL); + + if (W_ERROR_V(result) == ERRmoredata) + result = cli_spoolss_enumprinterdataex(cli, mem_ctx, needed, + NULL, &pol, + SPOOL_DSSPOOLER_KEY, + &dsspooler_ctr); + + if (!W_ERROR_IS_OK(result)) { + DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n", + printername, dos_errstr(result))); + } else { + got_dsspooler = True; + for (i=0; i < dsspooler_ctr.num_values; i++) + map_regval_to_ads(mem_ctx, mods, + dsspooler_ctr.values[i]); + } + + ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer); + + if (got_dsdriver) regval_ctr_destroy(&dsdriver_ctr); + if (got_dsspooler) regval_ctr_destroy(&dsspooler_ctr); + cli_spoolss_close_printer(cli, mem_ctx, &pol); + + return result; +} + +BOOL get_local_printer_publishing_data(TALLOC_CTX *mem_ctx, + ADS_MODLIST *mods, + NT_PRINTER_DATA *data) +{ + uint32 key,val; + + for (key=0; key < data->num_keys; key++) { + REGVAL_CTR ctr = data->keys[key].values; + for (val=0; val < ctr.num_values; val++) + map_regval_to_ads(mem_ctx, mods, ctr.values[val]); + } + return True; +} + +#endif + |