diff options
Diffstat (limited to 'source3/printing/nt_printing.c')
| -rw-r--r-- | source3/printing/nt_printing.c | 144 |
1 files changed, 143 insertions, 1 deletions
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c index 1460bea084..e37238c2ce 100644 --- a/source3/printing/nt_printing.c +++ b/source3/printing/nt_printing.c @@ -2442,7 +2442,149 @@ uint32 get_printer_subkeys( NT_PRINTER_DATA *data, char* key, fstring **subkeys return num_subkeys; } - + +/**************************************************************************** + * Map the NT_PRINTER_INFO_LEVEL_2 data into DsSpooler keys for publishing. + * + * @param info2 NT_PRINTER_INFO_LEVEL_2 describing printer - gets modified + * @return BOOL indicating success or failure + ***************************************************************************/ + +static BOOL map_nt_printer_info2_to_dsspooler(NT_PRINTER_INFO_LEVEL_2 *info2) +{ + REGVAL_CTR *ctr = NULL; + smb_ucs2_t conv_str[1024]; + size_t str_size; + fstring longname; + char *uncname; + uint32 dword; + int i; + + for (i=0; i < info2->data.num_keys; i++) + if (!(StrCaseCmp(SPOOL_DSSPOOLER_KEY, + info2->data.keys[i].name))) + ctr = &info2->data.keys[i].values; + + if (!ctr) { + add_new_printer_key(&info2->data, SPOOL_DSSPOOLER_KEY); + ctr = &info2->data.keys[info2->data.num_keys - 1].values; + } + + regval_ctr_delvalue(ctr, SPOOL_REG_PRINTERNAME); + str_size = push_ucs2(NULL, conv_str, info2->sharename, + sizeof(conv_str), STR_TERMINATE | STR_NOALIGN); + regval_ctr_addvalue(ctr, SPOOL_REG_PRINTERNAME, REG_SZ, + (char *) conv_str, str_size); + + regval_ctr_delvalue(ctr, SPOOL_REG_SHORTSERVERNAME); + str_size = push_ucs2(NULL, conv_str, global_myname(), sizeof(conv_str), + STR_TERMINATE | STR_NOALIGN); + regval_ctr_addvalue(ctr, SPOOL_REG_SHORTSERVERNAME, REG_SZ, + (char *) conv_str, str_size); + + regval_ctr_delvalue(ctr, SPOOL_REG_SERVERNAME); + get_myfullname(longname); + str_size = push_ucs2(NULL, conv_str, longname, sizeof(conv_str), + STR_TERMINATE | STR_NOALIGN); + regval_ctr_addvalue(ctr, SPOOL_REG_SERVERNAME, REG_SZ, + (char *) conv_str, str_size); + + regval_ctr_delvalue(ctr, SPOOL_REG_VERSIONNUMBER); + dword = 4; + regval_ctr_addvalue(ctr, SPOOL_REG_VERSIONNUMBER, REG_DWORD, + (char *) &dword, sizeof(dword)); + + regval_ctr_delvalue(ctr, SPOOL_REG_UNCNAME); + asprintf(&uncname, "\\\\%s\\%s", longname, info2->sharename); + str_size = push_ucs2(NULL, conv_str, uncname, sizeof(conv_str), + STR_TERMINATE | STR_NOALIGN); + regval_ctr_addvalue(ctr, SPOOL_REG_UNCNAME, REG_SZ, (char *) conv_str, + str_size); + + return True; +} + +/**************************************************************************** + * Publish a printer in the directory + * + * @param snum describing printer service + * @return WERROR indicating status of publishing + ***************************************************************************/ + +WERROR nt_printer_publish(int snum, int action) +{ +#ifdef HAVE_ADS + NT_PRINTER_INFO_LEVEL *printer = NULL; + WERROR win_rc; + ADS_STATUS ads_rc; + TALLOC_CTX *ctx = talloc_init(); + ADS_MODLIST mods = ads_init_mods(ctx); + char *prt_dn = NULL, *srv_dn, **srv_cn; + void *res = NULL; + ADS_STRUCT *ads; + + win_rc = get_a_printer(&printer, 2, lp_servicename(snum)); + if (!W_ERROR_IS_OK(win_rc)) + return win_rc; + + if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action) || + (SPOOL_DS_REPUBLISH == action)) { + if (!(map_nt_printer_info2_to_dsspooler(printer->info_2))) + return WERR_NOMEM; + + win_rc = mod_a_printer(*printer, 2); + if (!W_ERROR_IS_OK(win_rc)) { + DEBUG(3, ("nt_printer_publish: err %d saving data\n", + W_ERROR_V(win_rc))); + free_a_printer(&printer, 2); + return win_rc; + } + + get_local_printer_publishing_data(ctx, &mods, + &printer->info_2->data); + ads_mod_str(ctx, &mods, SPOOL_REG_PRINTERNAME, + lp_servicename(snum)); + } + + ads = ads_init(NULL, NULL, lp_ads_server()); + + ads_rc = ads_connect(ads); + + if ((SPOOL_DS_UNPUBLISH == action) || (SPOOL_DS_REPUBLISH == action)) { + ads_rc = ads_find_printer_on_server(ads, &res, + printer->info_2->sharename, global_myname()); + if (ADS_ERR_OK(ads_rc) && ads_count_replies(ads, res)) { + prt_dn = ads_get_dn(ads, res); + ads_msgfree(ads, res); + ads_rc = ads_del_dn(ads, prt_dn); + ads_memfree(ads, prt_dn); + } + } + + if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action) || + (SPOOL_DS_REPUBLISH == action)) { + ads_find_machine_acct(ads, &res, global_myname()); + srv_dn = ldap_get_dn(ads->ld, res); + ads_msgfree(ads, res); + srv_cn = ldap_explode_dn(srv_dn, 1); + asprintf(&prt_dn, "cn=%s-%s,%s", srv_cn[0], + printer->info_2->sharename, srv_dn); + ads_memfree(ads, srv_dn); + + ads_rc = ads_add_printer_entry(ads, prt_dn, ctx, &mods); + if (LDAP_ALREADY_EXISTS == ads_rc.err.rc) + ads_rc = ads_mod_printer_entry(ads, prt_dn, ctx,&mods); + safe_free(prt_dn); + ads_destroy(&ads); + } + + free_a_printer(&printer, 2); + return WERR_OK; +#else + return WERR_OK; +#endif +} + /**************************************************************************** ***************************************************************************/ |