Module for ADS operations on a printer object in the directory. Initially it creates and modifies a printQueue object in the directory

1 files changed, 133 insertions, 0 deletions

diff --git a/source/libads/ldap_printer.c b/source/libads/ldap_printer.c
new file mode 100644
index 00000000000..eef8788909c
--- /dev/null
+++ b/source/libads/ldap_printer.c
@@ -0,0 +1,133 @@
+/* 
+   Unix SMB/CIFS implementation.
+   ads (active directory) utility library
+   Copyright (C) Andrew Tridgell 2001
+   Copyright (C) Remus Koos 2001
+   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
+
+/*
+  modify an entire printer entry in the directory
+*/
+ADS_STATUS ads_mod_printer_entry(ADS_STRUCT *ads, char *prt_dn,
+				 const ADS_PRINTER_ENTRY *prt)
+{
+	LDAPMod **mods;
+	ADS_STATUS status;
+
+	/* allocate the list */
+	mods = ads_mod_list_start(sizeof(prt) / sizeof(char *));
+
+	/* add the attributes to the list - required ones first */
+	ads_mod_repl(mods, "printerName", prt->printerName);
+	ads_mod_repl(mods, "serverName", prt->serverName);
+	ads_mod_repl(mods, "shortServerName", prt->shortServerName);
+	ads_mod_repl(mods, "uNCName", prt->uNCName);
+	ads_mod_repl(mods, "versionNumber", prt->versionNumber);
+	/* now the optional ones */
+	ads_mod_repl_list(mods, "description", prt->description);
+	ads_mod_repl(mods, "driverName", prt->driverName);
+	ads_mod_repl(mods, "location", prt->location);
+	ads_mod_repl_list(mods, "portName", prt->portName);
+	ads_mod_repl(mods, "printStartTime", prt->printStartTime);
+	ads_mod_repl(mods, "printEndTime", prt->printEndTime);
+	ads_mod_repl_list(mods, "printBinNames", prt->printBinNames);
+
+	/* and many others */
+
+	/* do the ldap modify */
+	status = ads_gen_mod(ads, prt_dn, mods);
+
+	/* free mod list, mods, and values */
+	ads_mod_list_end(mods); 
+
+	return status;
+}
+	
+
+/*
+  add a printer to the directory
+*/
+static ADS_STATUS ads_add_printer_entry(ADS_STRUCT *ads, char *prt_dn,
+					const ADS_PRINTER_ENTRY *prt)
+{
+        ADS_STATUS status;
+ 
+	/* These are the fields a printQueue must contain */
+	status = ads_gen_add(ads, prt_dn,
+			     "uNCName", prt->uNCName, NULL,
+			     "versionNumber", prt->versionNumber, NULL,
+			     "serverName", prt->serverName, NULL,
+			     "shortServerName", prt->shortServerName, NULL,
+			     "printerName", prt->printerName, NULL,
+			     "objectClass", "printQueue", NULL,
+			     NULL);
+
+        return status;
+}
+
+/*
+  publish a printer in the ADS
+*/
+
+ADS_STATUS ads_add_printer(ADS_STRUCT *ads, const ADS_PRINTER_ENTRY *prt)
+{
+	ADS_STATUS status;
+	void *res;
+	char *host_dn, *prt_dn;
+	const char *attrs[] = {"*", "nTSecurityDescriptor", NULL};
+
+	status = ads_find_machine_acct(ads, (void **)&res, 
+				       prt->shortServerName);
+	if (!ADS_ERR_OK(status)) {
+		DEBUG(1, ("ads_add_printer: cannot find host %s in ads\n",
+			  prt->shortServerName));
+		return status;
+	}
+	host_dn = ldap_get_dn(ads->ld, res);
+	ads_msgfree(ads, res);
+
+	/* printer dn is cn=server-printer followed by host dn */
+	asprintf(&prt_dn, "cn=%s-%s,%s", prt->shortServerName,
+		 prt->printerName, host_dn);
+
+	status = ads_search_dn(ads, res, prt_dn, attrs);
+
+	if (ADS_ERR_OK(status) && ads_count_replies(ads, res)) {
+		DEBUG(1, ("ads_add_printer: printer %s already exists\n",
+			  prt->printerName));
+		/* nothing to do, just free results */
+		ads_msgfree(ads, res);
+	} else {
+		ads_msgfree(ads, res);
+		status = ads_add_printer_entry(ads, prt_dn, prt);
+		if (!ADS_ERR_OK(status)) {
+			DEBUG(0, ("ads_add_printer: ads_add_printer_entry failed\n"));
+			return status;
+		}
+	}
+
+	status = ads_mod_printer_entry(ads, prt_dn, prt);
+
+	return status;
+}
+
+#endif