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-rw-r--r--contrib/sdb/ldap/zone2ldap.c772
1 files changed, 772 insertions, 0 deletions
diff --git a/contrib/sdb/ldap/zone2ldap.c b/contrib/sdb/ldap/zone2ldap.c
new file mode 100644
index 0000000..301265a
--- /dev/null
+++ b/contrib/sdb/ldap/zone2ldap.c
@@ -0,0 +1,772 @@
+/*
+ * Copyright (C) 2001 Jeff McNeil <jeff@snapcase.g-rock.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * Change Log
+ *
+ * Tue May 1 19:19:54 EDT 2001 - Jeff McNeil
+ * Update to objectClass code, and add_to_rr_list function
+ * (I need to rename that) to support the dNSZone schema,
+ * ditched dNSDomain2 schema support. Version 0.3-ALPHA
+ */
+
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <getopt.h>
+
+#include <isc/buffer.h>
+#include <isc/entropy.h>
+#include <isc/hash.h>
+#include <isc/mem.h>
+#include <isc/print.h>
+#include <isc/result.h>
+#include <isc/string.h>
+
+#include <dns/db.h>
+#include <dns/dbiterator.h>
+#include <dns/fixedname.h>
+#include <dns/name.h>
+#include <dns/rdata.h>
+#include <dns/rdataset.h>
+#include <dns/rdatasetiter.h>
+#include <dns/result.h>
+#include <dns/rdatatype.h>
+
+#define LDAP_DEPRECATED 1
+
+#include <ldap.h>
+
+#define DNS_OBJECT 6
+#define DNS_TOP 2
+
+#define VERSION "0.4-ALPHA"
+
+#define NO_SPEC 0
+#define WI_SPEC 1
+
+/* Global Zone Pointer */
+char *gbl_zone = NULL;
+
+typedef struct LDAP_INFO
+{
+ char *dn;
+ LDAPMod **attrs;
+ struct LDAP_INFO *next;
+ int attrcnt;
+}
+ldap_info;
+
+/* usage Info */
+void usage ();
+
+/* Add to the ldap dit */
+void add_ldap_values (ldap_info * ldinfo);
+
+/* Init an ldap connection */
+void init_ldap_conn ();
+
+/* Ldap error checking */
+void ldap_result_check (char *msg, char *dn, int err);
+
+/* Put a hostname into a char ** array */
+char **hostname_to_dn_list (char *hostname, char *zone, unsigned int flags);
+
+/* Find out how many items are in a char ** array */
+int get_attr_list_size (char **tmp);
+
+/* Get a DN */
+char *build_dn_from_dc_list (char **dc_list, unsigned int ttl, int flag);
+
+/* Add to RR list */
+void add_to_rr_list (char *dn, char *name, char *type, char *data,
+ unsigned int ttl, unsigned int flags);
+
+/* Error checking */
+void isc_result_check (isc_result_t res, char *errorstr);
+
+/* Generate LDIF Format files */
+void generate_ldap (dns_name_t * dnsname, dns_rdata_t * rdata,
+ unsigned int ttl);
+
+/* head pointer to the list */
+ldap_info *ldap_info_base = NULL;
+
+char *argzone, *ldapbase, *binddn, *bindpw = NULL;
+char *ldapsystem = "localhost";
+static char *objectClasses[] =
+ { "top", "dNSZone", NULL };
+static char *topObjectClasses[] = { "top", NULL };
+LDAP *conn;
+unsigned int debug = 0;
+
+#ifdef DEBUG
+debug = 1;
+#endif
+
+static void
+fatal(const char *msg) {
+ perror(msg);
+ if (conn != NULL)
+ ldap_unbind_s(conn);
+ exit(1);
+}
+
+int
+main (int argc, char **argv)
+{
+ isc_mem_t *mctx = NULL;
+ isc_entropy_t *ectx = NULL;
+ isc_result_t result;
+ char *basedn;
+ ldap_info *tmp;
+ LDAPMod *base_attrs[2];
+ LDAPMod base;
+ isc_buffer_t buff;
+ char *zonefile;
+ char fullbasedn[1024];
+ char *ctmp;
+ dns_fixedname_t fixedzone, fixedname;
+ dns_rdataset_t rdataset;
+ char **dc_list;
+ dns_rdata_t rdata = DNS_RDATA_INIT;
+ dns_rdatasetiter_t *riter;
+ dns_name_t *zone, *name;
+ dns_db_t *db = NULL;
+ dns_dbiterator_t *dbit = NULL;
+ dns_dbnode_t *node;
+ extern char *optarg;
+ extern int optind, opterr, optopt;
+ int create_base = 0;
+ int topt;
+
+ if (argc < 2)
+ {
+ usage ();
+ exit (-1);
+ }
+
+ while ((topt = getopt (argc, argv, "D:w:b:z:f:h:?dcv")) != -1)
+ {
+ switch (topt)
+ {
+ case 'v':
+ printf("%s\n", VERSION);
+ exit(0);
+ case 'c':
+ create_base++;
+ break;
+ case 'd':
+ debug++;
+ break;
+ case 'D':
+ binddn = strdup (optarg);
+ if (binddn == NULL)
+ fatal("strdup");
+ break;
+ case 'w':
+ bindpw = strdup (optarg);
+ if (bindpw == NULL)
+ fatal("strdup");
+ break;
+ case 'b':
+ ldapbase = strdup (optarg);
+ if (ldapbase == NULL)
+ fatal("strdup");
+ break;
+ case 'z':
+ argzone = strdup (optarg);
+ // We wipe argzone all to hell when we parse it for the DN */
+ gbl_zone = strdup(argzone);
+ if (argzone == NULL || gbl_zone == NULL)
+ fatal("strdup");
+ break;
+ case 'f':
+ zonefile = strdup (optarg);
+ if (zonefile == NULL)
+ fatal("strdup");
+ break;
+ case 'h':
+ ldapsystem = strdup (optarg);
+ if (ldapsystem == NULL)
+ fatal("strdup");
+ break;
+ case '?':
+ default:
+ usage ();
+ exit (0);
+ }
+ }
+
+ if ((argzone == NULL) || (zonefile == NULL))
+ {
+ usage ();
+ exit (-1);
+ }
+
+ if (debug)
+ printf ("Initializing ISC Routines, parsing zone file\n");
+
+ result = isc_mem_create (0, 0, &mctx);
+ isc_result_check (result, "isc_mem_create");
+
+ result = isc_entropy_create(mctx, &ectx);
+ isc_result_check (result, "isc_entropy_create");
+
+ result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
+ isc_result_check (result, "isc_hash_create");
+
+ isc_buffer_init (&buff, argzone, strlen (argzone));
+ isc_buffer_add (&buff, strlen (argzone));
+ zone = dns_fixedname_initname(&fixedzone);
+ result = dns_name_fromtext (zone, &buff, dns_rootname, 0, NULL);
+ isc_result_check (result, "dns_name_fromtext");
+
+ result = dns_db_create (mctx, "rbt", zone, dns_dbtype_zone,
+ dns_rdataclass_in, 0, NULL, &db);
+ isc_result_check (result, "dns_db_create");
+
+ result = dns_db_load (db, zonefile);
+ isc_result_check (result, "Check Zone Syntax: dns_db_load");
+
+ result = dns_db_createiterator (db, 0, &dbit);
+ isc_result_check (result, "dns_db_createiterator");
+
+ result = dns_dbiterator_first (dbit);
+ isc_result_check (result, "dns_dbiterator_first");
+
+ name = dns_fixedname_initname(&fixedname);
+ dns_rdataset_init (&rdataset);
+ dns_rdata_init (&rdata);
+
+ while (result == ISC_R_SUCCESS)
+ {
+ node = NULL;
+ result = dns_dbiterator_current (dbit, &node, name);
+
+ if (result == ISC_R_NOMORE)
+ break;
+
+ isc_result_check (result, "dns_dbiterator_current");
+
+ riter = NULL;
+ result = dns_db_allrdatasets (db, node, NULL, 0, &riter);
+ isc_result_check (result, "dns_db_allrdatasets");
+
+ result = dns_rdatasetiter_first (riter);
+ //isc_result_check(result, "dns_rdatasetiter_first");
+
+ while (result == ISC_R_SUCCESS)
+ {
+ dns_rdatasetiter_current (riter, &rdataset);
+ result = dns_rdataset_first (&rdataset);
+ isc_result_check (result, "dns_rdatasetiter_current");
+
+ while (result == ISC_R_SUCCESS)
+ {
+ dns_rdataset_current (&rdataset, &rdata);
+ generate_ldap (name, &rdata, rdataset.ttl);
+ dns_rdata_reset (&rdata);
+ result = dns_rdataset_next (&rdataset);
+ }
+ dns_rdataset_disassociate (&rdataset);
+ result = dns_rdatasetiter_next (riter);
+
+ }
+ dns_rdatasetiter_destroy (&riter);
+ result = dns_dbiterator_next (dbit);
+
+ }
+
+ /* Initialize the LDAP Connection */
+ if (debug)
+ printf ("Initializing LDAP Connection to %s as %s\n", ldapsystem, binddn);
+
+ init_ldap_conn ();
+
+ if (create_base)
+ {
+ if (debug)
+ printf ("Creating base zone DN %s\n", argzone);
+
+ dc_list = hostname_to_dn_list (argzone, argzone, DNS_TOP);
+ basedn = build_dn_from_dc_list (dc_list, 0, NO_SPEC);
+
+ for (ctmp = &basedn[strlen (basedn)]; ctmp >= &basedn[0]; ctmp--)
+ {
+ if ((*ctmp == ',') || (ctmp == &basedn[0]))
+ {
+ base.mod_op = LDAP_MOD_ADD;
+ base.mod_type = "objectClass";
+ base.mod_values = topObjectClasses;
+ base_attrs[0] = &base;
+ base_attrs[1] = NULL;
+
+ if (ldapbase)
+ {
+ if (ctmp != &basedn[0])
+ sprintf (fullbasedn, "%s,%s", ctmp + 1, ldapbase);
+ else
+ sprintf (fullbasedn, "%s,%s", ctmp, ldapbase);
+
+ }
+ else
+ {
+ if (ctmp != &basedn[0])
+ sprintf (fullbasedn, "%s", ctmp + 1);
+ else
+ sprintf (fullbasedn, "%s", ctmp);
+ }
+ result = ldap_add_s (conn, fullbasedn, base_attrs);
+ ldap_result_check ("intial ldap_add_s", fullbasedn, result);
+ }
+
+ }
+ }
+ else
+ {
+ if (debug)
+ printf ("Skipping zone base dn creation for %s\n", argzone);
+ }
+
+ for (tmp = ldap_info_base; tmp != NULL; tmp = tmp->next)
+ {
+
+ if (debug)
+ printf ("Adding DN: %s\n", tmp->dn);
+
+ add_ldap_values (tmp);
+ }
+
+ if (debug)
+ printf("Operation Complete.\n");
+
+ /* Cleanup */
+ isc_hash_destroy();
+ isc_entropy_detach(&ectx);
+ isc_mem_destroy(&mctx);
+ if (zonefile)
+ free(zonefile);
+
+ return 0;
+}
+
+
+/* Check the status of an isc_result_t after any isc routines.
+ * I should probably rename this function, as not to cause any
+ * confusion with the isc* routines. Will exit on error. */
+void
+isc_result_check (isc_result_t res, char *errorstr)
+{
+ if (res != ISC_R_SUCCESS)
+ {
+ fprintf (stderr, " %s: %s\n", errorstr, isc_result_totext (res));
+ exit (-1);
+ }
+}
+
+
+/* Takes DNS information, in bind data structure format, and adds textual
+ * zone information to the LDAP run queue. */
+void
+generate_ldap (dns_name_t * dnsname, dns_rdata_t * rdata, unsigned int ttl)
+{
+ char name[DNS_NAME_MAXTEXT + 1];
+ unsigned int len;
+ char type[20];
+ char data[2048];
+ char **dc_list;
+ char *dn;
+
+ isc_buffer_t buff;
+ isc_result_t result;
+
+ isc_buffer_init (&buff, name, sizeof (name));
+ result = dns_name_totext (dnsname, true, &buff);
+ isc_result_check (result, "dns_name_totext");
+ name[isc_buffer_usedlength (&buff)] = 0;
+
+ isc_buffer_init (&buff, type, sizeof (type));
+ result = dns_rdatatype_totext (rdata->type, &buff);
+ isc_result_check (result, "dns_rdatatype_totext");
+ type[isc_buffer_usedlength (&buff)] = 0;
+
+ isc_buffer_init (&buff, data, sizeof (data));
+ result = dns_rdata_totext (rdata, NULL, &buff);
+ isc_result_check (result, "dns_rdata_totext");
+ data[isc_buffer_usedlength (&buff)] = 0;
+
+ dc_list = hostname_to_dn_list (name, argzone, DNS_OBJECT);
+ len = (get_attr_list_size (dc_list) - 2);
+ dn = build_dn_from_dc_list (dc_list, ttl, WI_SPEC);
+
+ if (debug)
+ printf ("Adding %s (%s %s) to run queue list.\n", dn, type, data);
+
+ add_to_rr_list (dn, dc_list[len], type, data, ttl, DNS_OBJECT);
+}
+
+
+/* Locate an item in the Run queue linked list, by DN. Used by functions
+ * which add items to the run queue.
+ */
+ldap_info *
+locate_by_dn (char *dn)
+{
+ ldap_info *tmp;
+ for (tmp = ldap_info_base; tmp != (ldap_info *) NULL; tmp = tmp->next)
+ {
+ if (!strncmp (tmp->dn, dn, strlen (dn)))
+ return tmp;
+ }
+ return (ldap_info *) NULL;
+}
+
+
+
+/* Take textual zone data, and add to the LDAP Run queue. This works like so:
+ * If locate_by_dn does not return, alloc a new ldap_info structure, and then
+ * calloc a LDAPMod array, fill in the default "everyone needs this" information,
+ * including object classes and dc's. If it locate_by_dn does return, then we'll
+ * realloc for more LDAPMod structs, and appened the new data. If an LDAPMod exists
+ * for the parameter we're adding, then we'll realloc the mod_values array, and
+ * add the new value to the existing LDAPMod. Finnaly, it assures linkage exists
+ * within the Run queue linked ilst*/
+
+void
+add_to_rr_list (char *dn, char *name, char *type,
+ char *data, unsigned int ttl, unsigned int flags)
+{
+ int i;
+ int x;
+ ldap_info *tmp;
+ int attrlist;
+ char ldap_type_buffer[128];
+ char charttl[64];
+
+
+ if ((tmp = locate_by_dn (dn)) == NULL)
+ {
+
+ /* There wasn't one already there, so we need to allocate a new one,
+ * and stick it on the list */
+
+ tmp = (ldap_info *) malloc (sizeof (ldap_info));
+ if (tmp == (ldap_info *) NULL)
+ fatal("malloc");
+
+ tmp->dn = strdup (dn);
+ if (tmp->dn == NULL)
+ fatal("strdup");
+
+ tmp->attrs = (LDAPMod **) calloc (sizeof (LDAPMod *), flags);
+ if (tmp->attrs == (LDAPMod **) NULL)
+ fatal("calloc");
+
+ for (i = 0; i < flags; i++)
+ {
+ tmp->attrs[i] = (LDAPMod *) malloc (sizeof (LDAPMod));
+ if (tmp->attrs[i] == (LDAPMod *) NULL)
+ fatal("malloc");
+ }
+ tmp->attrs[0]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[0]->mod_type = "objectClass";
+
+ if (flags == DNS_OBJECT)
+ tmp->attrs[0]->mod_values = objectClasses;
+ else
+ {
+ tmp->attrs[0]->mod_values = topObjectClasses;
+ tmp->attrs[1] = NULL;
+ tmp->attrcnt = 2;
+ tmp->next = ldap_info_base;
+ ldap_info_base = tmp;
+ return;
+ }
+
+ tmp->attrs[1]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[1]->mod_type = "relativeDomainName";
+ tmp->attrs[1]->mod_values = (char **) calloc (sizeof (char *), 2);
+
+ if (tmp->attrs[1]->mod_values == (char **)NULL)
+ fatal("calloc");
+
+ tmp->attrs[1]->mod_values[0] = strdup (name);
+ tmp->attrs[1]->mod_values[2] = NULL;
+
+ if (tmp->attrs[1]->mod_values[0] == NULL)
+ fatal("strdup");
+
+ sprintf (ldap_type_buffer, "%sRecord", type);
+
+ tmp->attrs[2]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[2]->mod_type = strdup (ldap_type_buffer);
+ tmp->attrs[2]->mod_values = (char **) calloc (sizeof (char *), 2);
+
+ if (tmp->attrs[2]->mod_type == NULL ||
+ tmp->attrs[2]->mod_values == (char **)NULL)
+ fatal("strdup/calloc");
+
+ tmp->attrs[2]->mod_values[0] = strdup (data);
+ tmp->attrs[2]->mod_values[1] = NULL;
+
+ if (tmp->attrs[2]->mod_values[0] == NULL)
+ fatal("strdup");
+
+ tmp->attrs[3]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[3]->mod_type = "dNSTTL";
+ tmp->attrs[3]->mod_values = (char **) calloc (sizeof (char *), 2);
+
+ if (tmp->attrs[3]->mod_values == (char **)NULL)
+ fatal("calloc");
+
+ sprintf (charttl, "%d", ttl);
+ tmp->attrs[3]->mod_values[0] = strdup (charttl);
+ tmp->attrs[3]->mod_values[1] = NULL;
+
+ if (tmp->attrs[3]->mod_values[0] == NULL)
+ fatal("strdup");
+
+ tmp->attrs[4]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[4]->mod_type = "zoneName";
+ tmp->attrs[4]->mod_values = (char **)calloc(sizeof(char *), 2);
+
+ if (tmp->attrs[4]->mod_values == (char **)NULL)
+ fatal("calloc");
+
+ tmp->attrs[4]->mod_values[0] = gbl_zone;
+ tmp->attrs[4]->mod_values[1] = NULL;
+
+ tmp->attrs[5] = NULL;
+ tmp->attrcnt = flags;
+ tmp->next = ldap_info_base;
+ ldap_info_base = tmp;
+ }
+ else
+ {
+
+ for (i = 0; tmp->attrs[i] != NULL; i++)
+ {
+ sprintf (ldap_type_buffer, "%sRecord", type);
+ if (!strncmp
+ (ldap_type_buffer, tmp->attrs[i]->mod_type,
+ strlen (tmp->attrs[i]->mod_type)))
+ {
+ attrlist = get_attr_list_size (tmp->attrs[i]->mod_values);
+ tmp->attrs[i]->mod_values =
+ (char **) realloc (tmp->attrs[i]->mod_values,
+ sizeof (char *) * (attrlist + 1));
+
+ if (tmp->attrs[i]->mod_values == (char **) NULL)
+ fatal("realloc");
+
+ for (x = 0; tmp->attrs[i]->mod_values[x] != NULL; x++);
+
+ tmp->attrs[i]->mod_values[x] = strdup (data);
+ if (tmp->attrs[i]->mod_values[x] == NULL)
+ fatal("strdup");
+ tmp->attrs[i]->mod_values[x + 1] = NULL;
+
+ return;
+ }
+ }
+ tmp->attrs =
+ (LDAPMod **) realloc (tmp->attrs,
+ sizeof (LDAPMod) * ++(tmp->attrcnt));
+ if (tmp->attrs == NULL)
+ fatal("realloc");
+
+ for (x = 0; tmp->attrs[x] != NULL; x++);
+ tmp->attrs[x] = (LDAPMod *) malloc (sizeof (LDAPMod));
+ if (tmp->attrs[x] == NULL)
+ fatal("malloc");
+ tmp->attrs[x]->mod_op = LDAP_MOD_ADD;
+ tmp->attrs[x]->mod_type = strdup (ldap_type_buffer);
+ tmp->attrs[x]->mod_values = (char **) calloc (sizeof (char *), 2);
+
+ if (tmp->attrs[x]->mod_type == NULL ||
+ tmp->attrs[x]->mod_values == (char **)NULL)
+ fatal("strdup/calloc");
+
+ tmp->attrs[x]->mod_values[0] = strdup (data);
+ if (tmp->attrs[x]->mod_values[0] == NULL)
+ fatal("strdup");
+ tmp->attrs[x]->mod_values[1] = NULL;
+ tmp->attrs[x + 1] = NULL;
+ }
+}
+
+/* Size of a mod_values list, plus the terminating NULL field. */
+int
+get_attr_list_size (char **tmp)
+{
+ int i = 0;
+ char **ftmp = tmp;
+ while (*ftmp != NULL)
+ {
+ i++;
+ ftmp++;
+ }
+ return ++i;
+}
+
+
+/* take a hostname, and split it into a char ** of the dc parts,
+ * example, we have www.domain.com, this function will return:
+ * array[0] = com, array[1] = domain, array[2] = www. */
+
+char **
+hostname_to_dn_list (char *hostname, char *zone, unsigned int flags)
+{
+ char *tmp;
+ static char *dn_buffer[64];
+ int i = 0;
+ char *zname;
+ char *hnamebuff;
+
+ zname = strdup (hostname);
+ if (zname == NULL)
+ fatal("strdup");
+
+ if (flags == DNS_OBJECT)
+ {
+
+ if (strlen (zname) != strlen (zone))
+ {
+ tmp = &zname[strlen (zname) - strlen (zone)];
+ *--tmp = '\0';
+ hnamebuff = strdup (zname);
+ if (hnamebuff == NULL)
+ fatal("strdup");
+ zname = ++tmp;
+ }
+ else
+ hnamebuff = "@";
+ }
+ else
+ {
+ zname = zone;
+ hnamebuff = NULL;
+ }
+
+ for (tmp = strrchr (zname, '.'); tmp != (char *) 0;
+ tmp = strrchr (zname, '.'))
+ {
+ *tmp++ = '\0';
+ dn_buffer[i++] = tmp;
+ }
+ dn_buffer[i++] = zname;
+ dn_buffer[i++] = hnamebuff;
+ dn_buffer[i] = NULL;
+
+ return dn_buffer;
+}
+
+
+/* build an sdb compatible LDAP DN from a "dc_list" (char **).
+ * will append dNSTTL information to each RR Record, with the
+ * exception of "@"/SOA. */
+
+char *
+build_dn_from_dc_list (char **dc_list, unsigned int ttl, int flag)
+{
+ int size;
+ int x;
+ static char dn[1024];
+ char tmp[128];
+
+ bzero (tmp, sizeof (tmp));
+ bzero (dn, sizeof (dn));
+ size = get_attr_list_size (dc_list);
+ for (x = size - 2; x > 0; x--)
+ {
+ if (flag == WI_SPEC)
+ {
+ if (x == (size - 2) && (strncmp (dc_list[x], "@", 1) == 0) && (ttl))
+ sprintf (tmp, "relativeDomainName=%s + dNSTTL=%d,", dc_list[x], ttl);
+ else if (x == (size - 2))
+ sprintf(tmp, "relativeDomainName=%s,",dc_list[x]);
+ else
+ sprintf(tmp,"dc=%s,", dc_list[x]);
+ }
+ else
+ {
+ sprintf(tmp, "dc=%s,", dc_list[x]);
+ }
+
+
+ strlcat (dn, tmp, sizeof (dn));
+ }
+
+ sprintf (tmp, "dc=%s", dc_list[0]);
+ strlcat (dn, tmp, sizeof (dn));
+
+ fflush(NULL);
+ return dn;
+}
+
+
+/* Initialize LDAP Conn */
+void
+init_ldap_conn ()
+{
+ int result;
+ conn = ldap_open (ldapsystem, LDAP_PORT);
+ if (conn == NULL)
+ {
+ fprintf (stderr, "Error opening Ldap connection: %s\n",
+ strerror (errno));
+ exit (-1);
+ }
+
+ result = ldap_simple_bind_s (conn, binddn, bindpw);
+ ldap_result_check ("ldap_simple_bind_s", "LDAP Bind", result);
+}
+
+/* Like isc_result_check, only for LDAP */
+void
+ldap_result_check (char *msg, char *dn, int err)
+{
+ if ((err != LDAP_SUCCESS) && (err != LDAP_ALREADY_EXISTS))
+ {
+ fprintf(stderr, "Error while adding %s (%s):\n",
+ dn, msg);
+ ldap_perror (conn, dn);
+ ldap_unbind_s (conn);
+ exit (-1);
+ }
+}
+
+
+
+/* For running the ldap_info run queue. */
+void
+add_ldap_values (ldap_info * ldinfo)
+{
+ int result;
+ char dnbuffer[1024];
+
+
+ if (ldapbase != NULL)
+ sprintf (dnbuffer, "%s,%s", ldinfo->dn, ldapbase);
+ else
+ sprintf (dnbuffer, "%s", ldinfo->dn);
+
+ result = ldap_add_s (conn, dnbuffer, ldinfo->attrs);
+ ldap_result_check ("ldap_add_s", dnbuffer, result);
+}
+
+
+
+
+/* name says it all */
+void
+usage ()
+{
+ fprintf (stderr,
+ "zone2ldap -D [BIND DN] -w [BIND PASSWORD] -b [BASE DN] -z [ZONE] -f [ZONE FILE] -h [LDAP HOST] "
+ "[-c Create LDAP Base structure][-d Debug Output (lots !)] \n ");}