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-rw-r--r--source/groupdb/aliasldap.c316
-rw-r--r--source/groupdb/builtinldap.c317
-rw-r--r--source/groupdb/groupldap.c318
-rw-r--r--source/passdb/passgrpldap.c190
-rw-r--r--source/passdb/sampassldap.c433
5 files changed, 1574 insertions, 0 deletions
diff --git a/source/groupdb/aliasldap.c b/source/groupdb/aliasldap.c
new file mode 100644
index 00000000000..35d810dabc2
--- /dev/null
+++ b/source/groupdb/aliasldap.c
@@ -0,0 +1,316 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 2.0.
+ LDAP local group database for SAMBA
+ Copyright (C) Matthew Chapman 1998
+
+ 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 WITH_LDAP
+
+#include <lber.h>
+#include <ldap.h>
+
+extern int DEBUGLEVEL;
+
+/* Internal state */
+extern LDAP *ldap_struct;
+extern LDAPMessage *ldap_results;
+extern LDAPMessage *ldap_entry;
+
+/* Static structure filled for requests */
+static LOCAL_GRP localgrp;
+
+
+/***************************************************************
+ Get group and membership information.
+ ****************************************************************/
+
+static LOCAL_GRP *ldapalias_getgrp(LOCAL_GRP *group,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring temp;
+ char **values;
+ LOCAL_GRP_MEMBER *memblist;
+ char *value, *sep;
+ int i;
+
+ if(!ldap_entry)
+ return NULL;
+
+ if(!ldap_get_attribute("cn", group->name)) {
+ DEBUG(0, ("Missing cn\n"));
+ return NULL; }
+
+ DEBUG(2,("Retrieving alias [%s]\n", group->name));
+
+ if(ldap_get_attribute("rid", temp)) {
+ group->rid = atoi(temp);
+ } else {
+ DEBUG(0, ("Missing rid\n"));
+ return NULL;
+ }
+
+ if(!ldap_get_attribute("description", group->comment))
+ group->comment[0] = 0;
+
+ if(!members || !num_membs) {
+ ldap_entry = ldap_next_entry(ldap_struct, ldap_entry);
+ return group;
+ }
+
+ if(values = ldap_get_values(ldap_struct, ldap_entry, "member")) {
+
+ *num_membs = i = ldap_count_values(values);
+ *members = memblist = malloc(i * sizeof(LOCAL_GRP_MEMBER));
+
+ do {
+ value = values[--i];
+
+ if(!(sep = strchr(value, ','))) {
+ DEBUG(0, ("Malformed alias member\n"));
+ return NULL;
+ }
+ *(sep++) = 0;
+ fstrcpy(memblist[i].name, value);
+
+ if(!(value = strchr(sep, ','))) {
+ DEBUG(0, ("Malformed alias member\n"));
+ return NULL;
+ }
+ *(value++) = 0;
+ string_to_sid(&memblist[i].sid, sep);
+
+ if((memblist[i].sid_use = atoi(value))
+ >= SID_NAME_UNKNOWN)
+ DEBUG(0, ("Invalid SID use in alias"));
+
+ } while(i > 0);
+
+ ldap_value_free(values);
+
+ } else {
+ *num_membs = 0;
+ *members = NULL;
+ }
+
+ return group;
+}
+
+
+/************************************************************************
+ Queues the necessary modifications to save a LOCAL_GRP structure
+ ************************************************************************/
+
+static void ldapalias_grpmods(LOCAL_GRP *group, LDAPMod ***mods, int operation)
+{
+ fstring temp;
+
+ *mods = NULL;
+
+ if(operation == LDAP_MOD_ADD) { /* immutable attributes */
+ ldap_make_mod(mods, LDAP_MOD_ADD, "objectClass", "sambaAlias");
+ ldap_make_mod(mods, LDAP_MOD_ADD, "cn", group->name);
+
+ slprintf(temp, sizeof(temp)-1, "%d", (gid_t)(-1));
+ ldap_make_mod(mods, LDAP_MOD_ADD, "gidNumber", temp);
+
+ slprintf(temp, sizeof(temp)-1, "%d", group->rid);
+ ldap_make_mod(mods, LDAP_MOD_ADD, "rid", temp);
+ }
+
+ ldap_make_mod(mods, operation, "description", group->comment);
+}
+
+
+/***************************************************************
+ Begin/end smbgrp enumeration.
+ ****************************************************************/
+
+static void *ldapalias_enumfirst(BOOL update)
+{
+ if (lp_server_role() == ROLE_DOMAIN_NONE)
+ return NULL;
+
+ if (!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_for("objectClass=sambaAlias");
+
+ return ldap_struct;
+}
+
+static void ldapalias_enumclose(void *vp)
+{
+ ldap_close_connection();
+}
+
+
+/*************************************************************************
+ Save/restore the current position in a query
+ *************************************************************************/
+
+static SMB_BIG_UINT ldapalias_getdbpos(void *vp)
+{
+ return (SMB_BIG_UINT)((ulong)ldap_entry);
+}
+
+static BOOL ldapalias_setdbpos(void *vp, SMB_BIG_UINT tok)
+{
+ ldap_entry = (LDAPMessage *)((ulong)tok);
+ return (True);
+}
+
+
+/*************************************************************************
+ Return limited smb_passwd information, and group membership.
+ *************************************************************************/
+
+static LOCAL_GRP *ldapalias_getgrpbynam(const char *name,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(cn=%s)(objectClass=sambaAlias))", name);
+ ldap_search_for(filter);
+
+ ret = ldapalias_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapalias_getgrpbygid(gid_t grp_id,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(gidNumber=%d)(objectClass=sambaAlias))", grp_id);
+ ldap_search_for(filter);
+ ret = ldapalias_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapalias_getgrpbyrid(uint32 grp_rid,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(rid=%d)(objectClass=sambaAlias))", grp_rid);
+ ldap_search_for(filter);
+ ret = ldapalias_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapalias_getcurrentgrp(void *vp,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ return ldapalias_getgrp(&localgrp, members, num_membs);
+}
+
+static BOOL ldapalias_addgrp(LOCAL_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapalias_grpmods(group, &mods, LDAP_MOD_ADD);
+ return ldap_makemods("cn", group->name, mods, True);
+}
+
+static BOOL ldapalias_modgrp(LOCAL_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapalias_grpmods(group, &mods, LDAP_MOD_REPLACE);
+ return ldap_makemods("cn", group->name, mods, False);
+}
+
+static BOOL ldapalias_getusergroups(const char *name, LOCAL_GRP **groups,
+ int *num_grps)
+{
+ LOCAL_GRP *grouplist;
+ fstring filter;
+ int i;
+
+ slprintf(filter, sizeof(pstring)-1,
+ "(&(member=%s,*)(objectclass=sambaAlias))", name);
+ ldap_search_for(filter);
+
+ *num_grps = i = ldap_count_entries(ldap_struct, ldap_results);
+
+ if(!i) {
+ *groups = NULL;
+ return (True);
+ }
+
+ *groups = grouplist = malloc(i * sizeof(LOCAL_GRP));
+ do {
+ i--;
+ } while(ldapalias_getgrp(&grouplist[i], NULL, NULL) && (i > 0));
+
+ return (True);
+}
+
+
+static struct aliasdb_ops ldapalias_ops =
+{
+ ldapalias_enumfirst,
+ ldapalias_enumclose,
+ ldapalias_getdbpos,
+ ldapalias_setdbpos,
+
+ ldapalias_getgrpbynam,
+ ldapalias_getgrpbygid,
+ ldapalias_getgrpbyrid,
+ ldapalias_getcurrentgrp,
+
+ ldapalias_addgrp,
+ ldapalias_modgrp,
+
+ ldapalias_getusergroups
+};
+
+struct aliasdb_ops *ldap_initialise_alias_db(void)
+{
+ return &ldapalias_ops;
+}
+
+#else
+ void aliasldap_dummy_function(void);
+ void aliasldap_dummy_function(void) { } /* stop some compilers complaining */
+#endif
+
diff --git a/source/groupdb/builtinldap.c b/source/groupdb/builtinldap.c
new file mode 100644
index 00000000000..f2a530cbb95
--- /dev/null
+++ b/source/groupdb/builtinldap.c
@@ -0,0 +1,317 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 2.0.
+ LDAP builtin group database for SAMBA
+ Copyright (C) Matthew Chapman 1998
+
+ 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 WITH_LDAP
+
+#include <lber.h>
+#include <ldap.h>
+
+extern int DEBUGLEVEL;
+
+/* Internal state */
+extern LDAP *ldap_struct;
+extern LDAPMessage *ldap_results;
+extern LDAPMessage *ldap_entry;
+
+/* Static structure filled for requests */
+static LOCAL_GRP localgrp;
+
+
+/***************************************************************
+ Get group and membership information.
+ ****************************************************************/
+
+static LOCAL_GRP *ldapbuiltin_getgrp(LOCAL_GRP *group,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring temp;
+ char **values;
+ LOCAL_GRP_MEMBER *memblist;
+ char *value, *sep;
+ int i;
+
+ if(!ldap_entry)
+ return NULL;
+
+ if(!ldap_get_attribute("cn", group->name)) {
+ DEBUG(0, ("Missing cn\n"));
+ return NULL; }
+
+ DEBUG(2,("Retrieving alias [%s]\n", group->name));
+
+ if(ldap_get_attribute("rid", temp)) {
+ group->rid = atoi(temp);
+ } else {
+ DEBUG(0, ("Missing rid\n"));
+ return NULL;
+ }
+
+ if(!ldap_get_attribute("description", group->comment))
+ group->comment[0] = 0;
+
+ if(!members || !num_membs) {
+ ldap_entry = ldap_next_entry(ldap_struct, ldap_entry);
+ return group;
+ }
+
+ if(values = ldap_get_values(ldap_struct, ldap_entry, "member")) {
+
+ *num_membs = i = ldap_count_values(values);
+ *members = memblist = malloc(i * sizeof(LOCAL_GRP_MEMBER));
+
+ do {
+ value = values[--i];
+
+ if(!(sep = strchr(value, ','))) {
+ DEBUG(0, ("Malformed alias member\n"));
+ return NULL;
+ }
+ *(sep++) = 0;
+ fstrcpy(memblist[i].name, value);
+
+ if(!(value = strchr(sep, ','))) {
+ DEBUG(0, ("Malformed alias member\n"));
+ return NULL;
+ }
+ *(value++) = 0;
+ string_to_sid(&memblist[i].sid, sep);
+
+ if((memblist[i].sid_use = atoi(value))
+ >= SID_NAME_UNKNOWN)
+ DEBUG(0, ("Invalid SID use in alias"));
+
+ } while(i > 0);
+
+ ldap_value_free(values);
+
+ } else {
+ *num_membs = 0;
+ *members = NULL;
+ }
+
+ return group;
+}
+
+
+/************************************************************************
+ Queues the necessary modifications to save a LOCAL_GRP structure
+ ************************************************************************/
+
+static void ldapbuiltin_grpmods(LOCAL_GRP *group, LDAPMod ***mods,
+ int operation)
+{
+ fstring temp;
+
+ *mods = NULL;
+
+ if(operation == LDAP_MOD_ADD) { /* immutable attributes */
+ ldap_make_mod(mods, LDAP_MOD_ADD, "objectClass", "sambaBuiltin");
+ ldap_make_mod(mods, LDAP_MOD_ADD, "cn", group->name);
+
+ slprintf(temp, sizeof(temp)-1, "%d", (gid_t)(-1));
+ ldap_make_mod(mods, LDAP_MOD_ADD, "gidNumber", temp);
+
+ slprintf(temp, sizeof(temp)-1, "%d", group->rid);
+ ldap_make_mod(mods, LDAP_MOD_ADD, "rid", temp);
+ }
+
+ ldap_make_mod(mods, operation, "description", group->comment);
+}
+
+
+/***************************************************************
+ Begin/end smbgrp enumeration.
+ ****************************************************************/
+
+static void *ldapbuiltin_enumfirst(BOOL update)
+{
+ if (lp_server_role() == ROLE_DOMAIN_NONE)
+ return NULL;
+
+ if (!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_for("objectClass=sambaBuiltin");
+
+ return ldap_struct;
+}
+
+static void ldapbuiltin_enumclose(void *vp)
+{
+ ldap_close_connection();
+}
+
+
+/*************************************************************************
+ Save/restore the current position in a query
+ *************************************************************************/
+
+static SMB_BIG_UINT ldapbuiltin_getdbpos(void *vp)
+{
+ return (SMB_BIG_UINT)((ulong)ldap_entry);
+}
+
+static BOOL ldapbuiltin_setdbpos(void *vp, SMB_BIG_UINT tok)
+{
+ ldap_entry = (LDAPMessage *)((ulong)tok);
+ return (True);
+}
+
+
+/*************************************************************************
+ Return limited smb_passwd information, and group membership.
+ *************************************************************************/
+
+static LOCAL_GRP *ldapbuiltin_getgrpbynam(const char *name,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(cn=%s)(objectClass=sambaBuiltin))", name);
+ ldap_search_for(filter);
+
+ ret = ldapbuiltin_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapbuiltin_getgrpbygid(gid_t grp_id,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(gidNumber=%d)(objectClass=sambaBuiltin))", grp_id);
+ ldap_search_for(filter);
+ ret = ldapbuiltin_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapbuiltin_getgrpbyrid(uint32 grp_rid,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ LOCAL_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(rid=%d)(objectClass=sambaBuiltin))", grp_rid);
+ ldap_search_for(filter);
+ ret = ldapbuiltin_getgrp(&localgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static LOCAL_GRP *ldapbuiltin_getcurrentgrp(void *vp,
+ LOCAL_GRP_MEMBER **members, int *num_membs)
+{
+ return ldapbuiltin_getgrp(&localgrp, members, num_membs);
+}
+
+static BOOL ldapbuiltin_addgrp(LOCAL_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapbuiltin_grpmods(group, &mods, LDAP_MOD_ADD);
+ return ldap_makemods("cn", group->name, mods, True);
+}
+
+static BOOL ldapbuiltin_modgrp(LOCAL_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapbuiltin_grpmods(group, &mods, LDAP_MOD_REPLACE);
+ return ldap_makemods("cn", group->name, mods, False);
+}
+
+static BOOL ldapbuiltin_getusergroups(const char *name,
+ LOCAL_GRP **groups, int *num_grps)
+{
+ LOCAL_GRP *grouplist;
+ fstring filter;
+ int i;
+
+ slprintf(filter, sizeof(pstring)-1,
+ "(&(member=%s,*)(objectclass=sambaBuiltin))", name);
+ ldap_search_for(filter);
+
+ *num_grps = i = ldap_count_entries(ldap_struct, ldap_results);
+
+ if(!i) {
+ *groups = NULL;
+ return (True);
+ }
+
+ *groups = grouplist = malloc(i * sizeof(LOCAL_GRP));
+ do {
+ i--;
+ } while(ldapbuiltin_getgrp(&grouplist[i], NULL, NULL) && (i > 0));
+
+ return (True);
+}
+
+
+static struct aliasdb_ops ldapbuiltin_ops =
+{
+ ldapbuiltin_enumfirst,
+ ldapbuiltin_enumclose,
+ ldapbuiltin_getdbpos,
+ ldapbuiltin_setdbpos,
+
+ ldapbuiltin_getgrpbynam,
+ ldapbuiltin_getgrpbygid,
+ ldapbuiltin_getgrpbyrid,
+ ldapbuiltin_getcurrentgrp,
+
+ ldapbuiltin_addgrp,
+ ldapbuiltin_modgrp,
+
+ ldapbuiltin_getusergroups
+};
+
+struct aliasdb_ops *ldap_initialise_builtin_db(void)
+{
+ return &ldapbuiltin_ops;
+}
+
+#else
+ void builtinldap_dummy_function(void);
+ void builtinldap_dummy_function(void) { } /* stop some compilers complaining */
+#endif
+
diff --git a/source/groupdb/groupldap.c b/source/groupdb/groupldap.c
new file mode 100644
index 00000000000..df0d7552402
--- /dev/null
+++ b/source/groupdb/groupldap.c
@@ -0,0 +1,318 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 2.0.
+ LDAP domain group database for SAMBA
+ Copyright (C) Matthew Chapman 1998
+
+ 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 WITH_LDAP
+
+#include <lber.h>
+#include <ldap.h>
+
+extern int DEBUGLEVEL;
+
+/* Internal state */
+extern LDAP *ldap_struct;
+extern LDAPMessage *ldap_results;
+extern LDAPMessage *ldap_entry;
+
+/* Static structure filled for requests */
+static DOMAIN_GRP domgrp;
+
+
+/***************************************************************
+ Get group and membership information.
+ ****************************************************************/
+
+static DOMAIN_GRP *ldapgroup_getgrp(DOMAIN_GRP *group,
+ DOMAIN_GRP_MEMBER **members, int *num_membs)
+{
+ fstring temp;
+ char **values;
+ DOMAIN_GRP_MEMBER *memblist;
+ int i;
+
+ if(!ldap_entry)
+ return NULL;
+
+ if(!ldap_get_attribute("cn", group->name)) {
+ DEBUG(0, ("Missing cn\n"));
+ return NULL; }
+
+ DEBUG(2,("Retrieving group [%s]\n", group->name));
+
+ if(ldap_get_attribute("rid", temp)) {
+ group->rid = atoi(temp);
+ } else {
+ DEBUG(0, ("Missing rid\n"));
+ return NULL;
+ }
+
+ if(!ldap_get_attribute("description", group->comment))
+ group->comment[0] = 0;
+
+ group->attr = 0x7;
+
+ if(!members || !num_membs) {
+ ldap_entry = ldap_next_entry(ldap_struct, ldap_entry);
+ return group;
+ }
+
+ if(values = ldap_get_values(ldap_struct, ldap_entry, "uidMember")) {
+
+ DEBUG(0, ("Need to return NT names here\n"));
+
+ *num_membs = i = ldap_count_values(values);
+ *members = memblist = malloc(i * sizeof(DOMAIN_GRP_MEMBER));
+
+ do {
+ fstrcpy(memblist[--i].name, values[i]);
+ memblist[i].attr = 0x7;
+ } while(i > 0);
+
+ ldap_value_free(values);
+
+ } else {
+ *num_membs = 0;
+ *members = NULL;
+ }
+
+ ldap_entry = ldap_next_entry(ldap_struct, ldap_entry);
+ return group;
+}
+
+
+/************************************************************************
+ Queues the necessary modifications to save a DOMAIN_GRP structure
+ ************************************************************************/
+
+static void ldapgroup_grpmods(DOMAIN_GRP *group, LDAPMod ***mods,
+ int operation)
+{
+ fstring temp;
+
+ *mods = NULL;
+
+ if(operation == LDAP_MOD_ADD) { /* immutable attributes */
+ ldap_make_mod(mods, LDAP_MOD_ADD, "objectClass", "sambaGroup");
+ ldap_make_mod(mods, LDAP_MOD_ADD, "cn", group->name);
+
+ slprintf(temp, sizeof(temp)-1, "%d", (gid_t)(-1));
+ ldap_make_mod(mods, LDAP_MOD_ADD, "gidNumber", temp);
+
+ slprintf(temp, sizeof(temp)-1, "%d", group->rid);
+ ldap_make_mod(mods, LDAP_MOD_ADD, "rid", temp);
+ }
+
+ ldap_make_mod(mods, operation, "description", group->comment);
+}
+
+
+/***************************************************************
+ Begin/end domain group enumeration.
+ ****************************************************************/
+
+static void *ldapgroup_enumfirst(BOOL update)
+{
+ int server_role = lp_server_role();
+
+ if (server_role == ROLE_DOMAIN_NONE ||
+ server_role == ROLE_DOMAIN_MEMBER)
+ return NULL;
+
+ if (!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_for("objectclass=sambaGroup");
+
+ return ldap_struct;
+}
+
+static void ldapgroup_enumclose(void *vp)
+{
+ ldap_close_connection();
+}
+
+
+/*************************************************************************
+ Save/restore the current position in a query
+ *************************************************************************/
+
+static SMB_BIG_UINT ldapgroup_getdbpos(void *vp)
+{
+ return (SMB_BIG_UINT)((ulong)ldap_entry);
+}
+
+static BOOL ldapgroup_setdbpos(void *vp, SMB_BIG_UINT tok)
+{
+ ldap_entry = (LDAPMessage *)((ulong)tok);
+ return (True);
+}
+
+
+/*************************************************************************
+ Return information about domain groups and their members.
+ *************************************************************************/
+
+static DOMAIN_GRP *ldapgroup_getgrpbynam(const char *name,
+ DOMAIN_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ DOMAIN_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(cn=%s)(objectClass=sambaGroup))", name);
+ ldap_search_for(filter);
+
+ ret = ldapgroup_getgrp(&domgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static DOMAIN_GRP *ldapgroup_getgrpbygid(gid_t grp_id,
+ DOMAIN_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ DOMAIN_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(gidNumber=%d)(objectClass=sambaGroup))", grp_id);
+ ldap_search_for(filter);
+
+ ret = ldapgroup_getgrp(&domgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static DOMAIN_GRP *ldapgroup_getgrpbyrid(uint32 grp_rid,
+ DOMAIN_GRP_MEMBER **members, int *num_membs)
+{
+ fstring filter;
+ DOMAIN_GRP *ret;
+
+ if(!ldap_open_connection(False))
+ return (False);
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(rid=%d)(objectClass=sambaGroup))", grp_rid);
+ ldap_search_for(filter);
+
+ ret = ldapgroup_getgrp(&domgrp, members, num_membs);
+
+ ldap_close_connection();
+ return ret;
+}
+
+static DOMAIN_GRP *ldapgroup_getcurrentgrp(void *vp,
+ DOMAIN_GRP_MEMBER **members, int *num_membs)
+{
+ return ldapgroup_getgrp(&domgrp, members, num_membs);
+}
+
+
+/*************************************************************************
+ Add/modify domain groups.
+ *************************************************************************/
+
+static BOOL ldapgroup_addgrp(DOMAIN_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapgroup_grpmods(group, &mods, LDAP_MOD_ADD);
+ return ldap_makemods("cn", group->name, mods, True);
+}
+
+static BOOL ldapgroup_modgrp(DOMAIN_GRP *group)
+{
+ LDAPMod **mods;
+
+ ldapgroup_grpmods(group, &mods, LDAP_MOD_REPLACE);
+ return ldap_makemods("cn", group->name, mods, False);
+}
+
+
+/*************************************************************************
+ Return domain groups that a user is in.
+ *************************************************************************/
+
+static BOOL ldapgroup_getusergroups(const char *name, DOMAIN_GRP **groups,
+ int *num_grps)
+{
+ DOMAIN_GRP *grouplist;
+ fstring filter;
+ int i;
+
+ slprintf(filter, sizeof(pstring)-1,
+ "(&(uidMember=%s)(objectclass=sambaGroup))", name);
+ ldap_search_for(filter);
+
+ *num_grps = i = ldap_count_entries(ldap_struct, ldap_results);
+
+ if(!i) {
+ *groups = NULL;
+ return (True);
+ }
+
+ *groups = grouplist = malloc(i * sizeof(DOMAIN_GRP));
+ do {
+ i--;
+ } while(ldapgroup_getgrp(&grouplist[i], NULL, NULL) && (i > 0));
+
+ return (True);
+}
+
+
+static struct groupdb_ops ldapgroup_ops =
+{
+ ldapgroup_enumfirst,
+ ldapgroup_enumclose,
+ ldapgroup_getdbpos,
+ ldapgroup_setdbpos,
+
+ ldapgroup_getgrpbynam,
+ ldapgroup_getgrpbygid,
+ ldapgroup_getgrpbyrid,
+ ldapgroup_getcurrentgrp,
+
+ ldapgroup_addgrp,
+ ldapgroup_modgrp,
+
+ ldapgroup_getusergroups
+};
+
+struct groupdb_ops *ldap_initialise_group_db(void)
+{
+ return &ldapgroup_ops;
+}
+
+#else
+ void groupldap_dummy_function(void);
+ void groupldap_dummy_function(void) { } /* stop some compilers complaining */
+#endif
+
diff --git a/source/passdb/passgrpldap.c b/source/passdb/passgrpldap.c
new file mode 100644
index 00000000000..3d647cd7763
--- /dev/null
+++ b/source/passdb/passgrpldap.c
@@ -0,0 +1,190 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 2.0.
+ LDAP passgrp database for SAMBA
+ Copyright (C) Matthew Chapman 1998
+
+ 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 WITH_LDAP
+
+#include <lber.h>
+#include <ldap.h>
+
+extern int DEBUGLEVEL;
+
+/* Internal state */
+extern LDAP *ldap_struct;
+extern LDAPMessage *ldap_results;
+extern LDAPMessage *ldap_entry;
+
+
+/***************************************************************
+ Enumerate RIDs of groups which user is a member of, of type
+ given by attribute.
+ ****************************************************************/
+
+static void ldappassgrp_member(char *attribute, uint32 **rids, int *numrids)
+{
+ char **values;
+ uint32 *ridlist;
+ int i;
+
+ if((values = ldap_get_values(ldap_struct, ldap_entry, attribute))) {
+ *numrids = i = ldap_count_values(values);
+ *rids = ridlist = malloc(i * sizeof(uint32));
+ do {
+ ridlist[--i] = atoi(values[i]);
+ } while(i > 0);
+ ldap_value_free(values);
+ } else {
+ *numrids = 0;
+ *rids = NULL;
+ }
+}
+
+
+/***************************************************************
+ Begin/end smbgrp enumeration.
+ ****************************************************************/
+
+static void *ldappassgrp_enumfirst(BOOL update)
+{
+ if (!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_for("&(objectclass=sambaAccount)(|(group=*)(alias=*))");
+
+ return ldap_struct;
+}
+
+static void ldappassgrp_enumclose(void *vp)
+{
+ ldap_close_connection();
+}
+
+
+/*************************************************************************
+ Save/restore the current position in a query
+ *************************************************************************/
+
+static SMB_BIG_UINT ldappassgrp_getdbpos(void *vp)
+{
+ return (SMB_BIG_UINT)((ulong)ldap_entry);
+}
+
+static BOOL ldappassgrp_setdbpos(void *vp, SMB_BIG_UINT tok)
+{
+ ldap_entry = (LDAPMessage *)((ulong)tok);
+ return (True);
+}
+
+
+/*************************************************************************
+ Return limited smb_passwd information, and group membership.
+ *************************************************************************/
+
+static struct smb_passwd *ldappassgrp_getpwbynam(const char *name,
+ uint32 **grp_rids, int *num_grps,
+ uint32 **als_rids, int *num_alss)
+{
+ struct smb_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_ntname(name);
+ ldappassgrp_member("group", grp_rids, num_grps);
+ ldappassgrp_member("alias", als_rids, num_alss);
+ ret = ldap_getpw();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct smb_passwd *ldappassgrp_getpwbyuid(uid_t userid,
+ uint32 **grp_rids, int *num_grps,
+ uint32 **als_rids, int *num_alss)
+{
+ struct smb_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_uid(userid);
+ ldappassgrp_member("group", grp_rids, num_grps);
+ ldappassgrp_member("alias", als_rids, num_alss);
+ ret = ldap_getpw();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct smb_passwd *ldappassgrp_getpwbyrid(uint32 user_rid,
+ uint32 **grp_rids, int *num_grps,
+ uint32 **als_rids, int *num_alss)
+{
+ struct smb_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_rid(user_rid);
+ ldappassgrp_member("group", grp_rids, num_grps);
+ ldappassgrp_member("alias", als_rids, num_alss);
+ ret = ldap_getpw();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct smb_passwd *ldappassgrp_getcurrentpw(void *vp,
+ uint32 **grp_rids, int *num_grps,
+ uint32 **als_rids, int *num_alss)
+{
+ ldappassgrp_member("group", grp_rids, num_grps);
+ ldappassgrp_member("alias", als_rids, num_alss);
+ return ldap_getpw();
+}
+
+
+
+static struct passgrp_ops ldappassgrp_ops =
+{
+ ldappassgrp_enumfirst,
+ ldappassgrp_enumclose,
+ ldappassgrp_getdbpos,
+ ldappassgrp_setdbpos,
+
+ ldappassgrp_getpwbynam,
+ ldappassgrp_getpwbyuid,
+ ldappassgrp_getpwbyrid,
+ ldappassgrp_getcurrentpw,
+};
+
+struct passgrp_ops *ldap_initialise_password_grp(void)
+{
+ return &ldappassgrp_ops;
+}
+
+#else
+ void passgrpldap_dummy_function(void);
+ void passgrpldap_dummy_function(void) { } /* stop some compilers complaining */
+#endif
+
diff --git a/source/passdb/sampassldap.c b/source/passdb/sampassldap.c
new file mode 100644
index 00000000000..1c3283df0fd
--- /dev/null
+++ b/source/passdb/sampassldap.c
@@ -0,0 +1,433 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 2.0.
+ LDAP protocol helper functions for SAMBA
+ Copyright (C) Matthew Chapman 1998
+
+ 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 WITH_LDAP
+
+#include <lber.h>
+#include <ldap.h>
+
+extern int DEBUGLEVEL;
+
+/* Internal state */
+LDAP *ldap_struct;
+LDAPMessage *ldap_results;
+LDAPMessage *ldap_entry;
+
+
+/*******************************************************************
+ NT name/RID search functions.
+ ******************************************************************/
+
+BOOL ldap_search_by_rid(uint32 rid)
+{
+ fstring filter;
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(rid=%d)(objectclass=sambaAccount))", rid);
+ return ldap_search_for(filter);
+}
+
+BOOL ldap_search_by_ntname(const char *ntname)
+{
+ fstring filter;
+
+ slprintf(filter, sizeof(filter)-1,
+ "(&(ntuid=%s)(objectclass=sambaAccount))", ntname);
+ return ldap_search_for(filter);
+}
+
+
+/*******************************************************************
+ Store NTTIMEs as time_t's.
+ ******************************************************************/
+
+static void ldap_save_time(LDAPMod ***modlist, int modop, char *attribute,
+ NTTIME *nttime)
+{
+ fstring tstr;
+ time_t t;
+
+ t = nt_time_to_unix(nttime);
+
+ if(t == -1)
+ return;
+
+ slprintf(tstr, sizeof(tstr)-1, "%08X", t);
+ ldap_make_mod(modlist, modop, attribute, tstr);
+}
+
+static void ldap_read_time(char *attribute, NTTIME *nttime)
+{
+ fstring timestr;
+ time_t t;
+
+ if(ldap_get_attribute(attribute, timestr))
+ t = (time_t)strtol(timestr, NULL, 16);
+ else
+ t = (time_t)(-1);
+
+ unix_to_nt_time(nttime, t);
+}
+
+
+/*******************************************************************
+ Contruct a sam_passwd structure.
+ ******************************************************************/
+
+static struct sam_passwd *ldapsam_getsam()
+{
+ static pstring full_name;
+ static pstring acct_desc;
+ static pstring home_dir;
+ static pstring home_drive;
+ static pstring logon_script;
+ static pstring profile_path;
+ static pstring workstations;
+ pstring temp;
+ struct sam_passwd *sam21;
+ struct smb_passwd *smbpw;
+
+ if(!ldap_entry)
+ return NULL;
+
+ smbpw = ldap_getpw();
+ sam21 = pwdb_smb_to_sam(smbpw);
+
+ if(ldap_get_attribute("gidNumber", temp))
+ sam21->unix_gid = atoi(temp);
+ else
+ sam21->unix_gid = (gid_t)(-1);
+
+ if(ldap_get_attribute("grouprid", temp))
+ sam21->group_rid = atoi(temp);
+ else
+ sam21->group_rid = 0xFFFFFFFF;
+
+ if(ldap_get_attribute("cn", full_name))
+ sam21->full_name = full_name;
+ else
+ sam21->full_name = NULL;
+
+ if(ldap_get_attribute("description", acct_desc))
+ sam21->acct_desc = acct_desc;
+ else
+ sam21->acct_desc = NULL;
+
+ if(ldap_get_attribute("smbHome", home_dir))
+ sam21->home_dir = home_dir;
+ else
+ sam21->home_dir = NULL;
+
+ if(ldap_get_attribute("homeDrive", home_drive))
+ sam21->dir_drive = home_drive;
+ else
+ sam21->dir_drive = NULL;
+
+ if(ldap_get_attribute("script", logon_script))
+ sam21->logon_script = logon_script;
+ else
+ sam21->logon_script = NULL;
+
+ if(ldap_get_attribute("profile", profile_path))
+ sam21->profile_path = profile_path;
+ else
+ sam21->profile_path = NULL;
+
+ if(ldap_get_attribute("workstations", workstations))
+ sam21->workstations = workstations;
+ else
+ sam21->workstations = NULL;
+
+ ldap_read_time("pwdCanChange", &sam21->pass_can_change_time);
+ ldap_read_time("pwdMustChange", &sam21->pass_must_change_time);
+ ldap_read_time("logonTime", &sam21->logon_time);
+ ldap_read_time("logoffTime", &sam21->logoff_time);
+ ldap_read_time("kickoffTime", &sam21->kickoff_time);
+
+ sam21->unknown_3 = 0xffffff; /* don't know */
+ sam21->logon_divs = 168; /* hours per week */
+ sam21->hours_len = 21; /* 21 times 8 bits = 168 */
+ memset(sam21->hours, 0xff, sam21->hours_len); /* all hours */
+ sam21->unknown_5 = 0x00020000; /* don't know */
+ sam21->unknown_6 = 0x000004ec; /* don't know */
+ sam21->unknown_str = NULL;
+ sam21->munged_dial = NULL;
+
+ return sam21;
+}
+
+
+/*******************************************************************
+ Contruct a sam_disp_info structure.
+ ******************************************************************/
+
+static struct sam_disp_info *ldapsam_getdispinfo()
+{
+ static struct sam_disp_info dispinfo;
+ static pstring nt_name;
+ static pstring full_name;
+ pstring temp;
+
+ if(!ldap_entry)
+ return NULL;
+
+ if(!ldap_get_attribute("ntuid", nt_name) &&
+ !ldap_get_attribute("uid", nt_name)) {
+ DEBUG(0,("Missing uid\n"));
+ return NULL; }
+ dispinfo.nt_name = nt_name;
+
+ DEBUG(2,("Retrieving account [%s]\n",nt_name));
+
+ if(ldap_get_attribute("rid", temp))
+ dispinfo.user_rid = atoi(temp);
+ else {
+ DEBUG(0,("Missing rid\n"));
+ return NULL; }
+
+ if(ldap_get_attribute("cn", full_name))
+ dispinfo.full_name = full_name;
+ else
+ dispinfo.full_name = NULL;
+
+ return &dispinfo;
+}
+
+
+/************************************************************************
+ Queues the necessary modifications to save a sam_passwd structure
+ ************************************************************************/
+
+static void ldapsam_sammods(struct sam_passwd *newpwd, LDAPMod ***mods,
+ int operation)
+{
+ struct smb_passwd *smbpw;
+ pstring temp;
+
+ smbpw = pwdb_sam_to_smb(newpwd);
+ ldap_smbpwmods(smbpw, mods, operation);
+
+ slprintf(temp, sizeof(temp)-1, "%d", newpwd->unix_gid);
+ ldap_make_mod(mods, operation, "gidNumber", temp);
+
+ slprintf(temp, sizeof(temp)-1, "%d", newpwd->group_rid);
+ ldap_make_mod(mods, operation, "grouprid", temp);
+
+ ldap_make_mod(mods, operation, "cn", newpwd->full_name);
+ ldap_make_mod(mods, operation, "description", newpwd->acct_desc);
+ ldap_make_mod(mods, operation, "smbHome", newpwd->home_dir);
+ ldap_make_mod(mods, operation, "homeDrive", newpwd->dir_drive);
+ ldap_make_mod(mods, operation, "script", newpwd->logon_script);
+ ldap_make_mod(mods, operation, "profile", newpwd->profile_path);
+ ldap_make_mod(mods, operation, "workstations", newpwd->workstations);
+
+ ldap_save_time(mods, operation, "pwdCanChange",
+ &newpwd->pass_can_change_time);
+ ldap_save_time(mods, operation, "pwdMustChange",
+ &newpwd->pass_must_change_time);
+ ldap_save_time(mods, operation, "logonTime",
+ &newpwd->logon_time);
+ ldap_save_time(mods, operation, "logoffTime",
+ &newpwd->logoff_time);
+ ldap_save_time(mods, operation, "kickoffTime",
+ &newpwd->kickoff_time);
+}
+
+
+/***************************************************************
+ Begin/end account enumeration.
+ ****************************************************************/
+
+static void *ldapsam_enumfirst(BOOL update)
+{
+ if (!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_for("objectclass=sambaAccount");
+
+ return ldap_struct;
+}
+
+static void ldapsam_enumclose(void *vp)
+{
+ ldap_close_connection();
+}
+
+
+/*************************************************************************
+ Save/restore the current position in a query
+ *************************************************************************/
+
+static SMB_BIG_UINT ldapsam_getdbpos(void *vp)
+{
+ return (SMB_BIG_UINT)((ulong)ldap_entry);
+}
+
+static BOOL ldapsam_setdbpos(void *vp, SMB_BIG_UINT tok)
+{
+ ldap_entry = (LDAPMessage *)((ulong)tok);
+ return (True);
+}
+
+
+/*************************************************************************
+ Return sam_passwd information.
+ *************************************************************************/
+
+static struct sam_passwd *ldapsam_getsambynam(const char *name)
+{
+ struct sam_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_ntname(name);
+ ret = ldapsam_getsam();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct sam_passwd *ldapsam_getsambyuid(uid_t userid)
+{
+ struct sam_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_uid(userid);
+ ret = ldapsam_getsam();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct sam_passwd *ldapsam_getsambyrid(uint32 user_rid)
+{
+ struct sam_passwd *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_rid(user_rid);
+ ret = ldapsam_getsam();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct sam_passwd *ldapsam_getcurrentsam(void *vp)
+{
+ return ldapsam_getsam();
+}
+
+
+/************************************************************************
+ Modify user information given a sam_passwd struct.
+ *************************************************************************/
+
+static BOOL ldapsam_addsam(struct sam_passwd *newpwd)
+{
+ LDAPMod **mods;
+
+ ldapsam_sammods(newpwd, &mods, LDAP_MOD_ADD);
+ return ldap_makemods("uid", newpwd->unix_name, mods, True);
+}
+
+static BOOL ldapsam_modsam(struct sam_passwd *pwd, BOOL override)
+{
+ LDAPMod **mods;
+
+ ldapsam_sammods(pwd, &mods, LDAP_MOD_REPLACE);
+ return ldap_makemods("uid", pwd->unix_name, mods, False);
+}
+
+
+/*************************************************************************
+ Return sam_disp_info information.
+ *************************************************************************/
+
+static struct sam_disp_info *ldapsam_getdispbynam(const char *name)
+{
+ struct sam_disp_info *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_ntname(name);
+ ret = ldapsam_getdispinfo();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct sam_disp_info *ldapsam_getdispbyrid(uint32 user_rid)
+{
+ struct sam_disp_info *ret;
+
+ if(!ldap_open_connection(False))
+ return NULL;
+
+ ldap_search_by_rid(user_rid);
+ ret = ldapsam_getdispinfo();
+
+ ldap_close_connection();
+ return ret;
+}
+
+static struct sam_disp_info *ldapsam_getcurrentdisp(void *vp)
+{
+ return ldapsam_getdispinfo();
+}
+
+
+
+static struct sam_passdb_ops ldapsam_ops =
+{
+ ldapsam_enumfirst,
+ ldapsam_enumclose,
+ ldapsam_getdbpos,
+ ldapsam_setdbpos,
+
+ ldapsam_getsambynam,
+ ldapsam_getsambyuid,
+ ldapsam_getsambyrid,
+ ldapsam_getcurrentsam,
+ ldapsam_addsam,
+ ldapsam_modsam,
+
+ ldapsam_getdispbynam,
+ ldapsam_getdispbyrid,
+ ldapsam_getcurrentdisp
+};
+
+struct sam_passdb_ops *ldap_initialise_sam_password_db(void)
+{
+ return &ldapsam_ops;
+}
+
+#else
+ void sampassldap_dummy_function(void);
+ void sampassldap_dummy_function(void) { } /* stop some compilers complaining */
+#endif
generated by cgit (git 2.34.1) at 2024-11-08 21:33:49 +0000