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-rw-r--r--source3/groupdb/groupdb.c379
1 files changed, 0 insertions, 379 deletions
diff --git a/source3/groupdb/groupdb.c b/source3/groupdb/groupdb.c
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--- a/source3/groupdb/groupdb.c
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- Password and authentication handling
- Copyright (C) Jeremy Allison 1996-1998
- Copyright (C) Luke Kenneth Casson Leighton 1996-1998
-
- 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"
-
-/*
- * NOTE. All these functions are abstracted into a structure
- * that points to the correct function for the selected database. JRA.
- */
-
-static struct groupdb_ops *gpdb_ops;
-
-/***************************************************************
- Initialise the group db operations.
-***************************************************************/
-
-BOOL initialise_group_db(void)
-{
- if (gpdb_ops)
- {
- return True;
- }
-
-#ifdef WITH_LDAP
- gpdb_ops = ldap_initialise_group_db();
-#else
- gpdb_ops = file_initialise_group_db();
-#endif
-
- return (gpdb_ops != NULL);
-}
-
-/*
- * Functions that return/manipulate a DOMAIN_GRP.
- */
-
-/************************************************************************
- Utility function to search group database by gid: the DOMAIN_GRP
- structure does not have a gid member, so we have to convert here
- from gid to group rid.
-*************************************************************************/
-DOMAIN_GRP *iterate_getgroupgid(gid_t gid, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- return iterate_getgrouprid(pwdb_gid_to_group_rid(gid), mem, num_mem);
-}
-
-/************************************************************************
- Utility function to search group database by rid. use this if your database
- does not have search facilities.
-*************************************************************************/
-DOMAIN_GRP *iterate_getgrouprid(uint32 rid, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- DOMAIN_GRP *grp = NULL;
- void *fp = NULL;
-
- DEBUG(10, ("search by rid: 0x%x\n", rid));
-
- /* Open the group database file - not for update. */
- fp = startgroupent(False);
-
- if (fp == NULL)
- {
- DEBUG(0, ("unable to open group database.\n"));
- return NULL;
- }
-
- while ((grp = getgroupent(fp, mem, num_mem)) != NULL && grp->rid != rid)
- {
- }
-
- if (grp != NULL)
- {
- DEBUG(10, ("found group %s by rid: 0x%x\n", grp->name, rid));
- }
-
- endgroupent(fp);
- return grp;
-}
-
-/************************************************************************
- Utility function to search group database by name. use this if your database
- does not have search facilities.
-*************************************************************************/
-DOMAIN_GRP *iterate_getgroupnam(char *name, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- DOMAIN_GRP *grp = NULL;
- void *fp = NULL;
-
- DEBUG(10, ("search by name: %s\n", name));
-
- /* Open the group database file - not for update. */
- fp = startgroupent(False);
-
- if (fp == NULL)
- {
- DEBUG(0, ("unable to open group database.\n"));
- return NULL;
- }
-
- while ((grp = getgroupent(fp, mem, num_mem)) != NULL && !strequal(grp->name, name))
- {
- }
-
- if (grp != NULL)
- {
- DEBUG(10, ("found by name: %s\n", name));
- }
-
- endgroupent(fp);
- return grp;
-}
-
-/*************************************************************************
- Routine to return the next entry in the smbdomaingroup list.
- *************************************************************************/
-BOOL add_domain_group(DOMAIN_GRP **grps, int *num_grps, DOMAIN_GRP *grp)
-{
- DOMAIN_GRP *tgrps;
-
- if (grps == NULL || num_grps == NULL || grp == NULL)
- return False;
-
- tgrps = Realloc((*grps), ((*num_grps)+1) * sizeof(DOMAIN_GRP));
- if (tgrps == NULL) {
- SAFE_FREE(*grps);
- return False;
- } else
- (*grps) = tgrps;
-
- DEBUG(10,("adding group %s(%s)\n", grp->name, grp->comment));
-
- fstrcpy((*grps)[(*num_grps)].name , grp->name);
- fstrcpy((*grps)[(*num_grps)].comment, grp->comment);
- (*grps)[(*num_grps)].attr = grp->attr;
- (*grps)[(*num_grps)].rid = grp->rid ;
-
- (*num_grps)++;
-
- return True;
-}
-
-/*************************************************************************
- checks to see if a user is a member of a domain group
- *************************************************************************/
-static BOOL user_is_member(char *user_name, DOMAIN_GRP_MEMBER *mem, int num_mem)
-{
- int i;
- for (i = 0; i < num_mem; i++)
- {
- DEBUG(10,("searching against user %s...\n", mem[i].name));
- if (strequal(mem[i].name, user_name))
- {
- DEBUG(10,("searching for user %s: found\n", user_name));
- return True;
- }
- }
- DEBUG(10,("searching for user %s: not found\n", user_name));
- return False;
-}
-
-/*************************************************************************
- gets an array of groups that a user is in. use this if your database
- does not have search facilities
- *************************************************************************/
-BOOL iterate_getusergroupsnam(char *user_name, DOMAIN_GRP **grps, int *num_grps)
-{
- DOMAIN_GRP *grp;
- DOMAIN_GRP_MEMBER *mem = NULL;
- int num_mem = 0;
- void *fp = NULL;
-
- DEBUG(10, ("search for usergroups by name: %s\n", user_name));
-
- if (user_name == NULL || grp == NULL || num_grps == NULL)
- {
- return False;
- }
-
- (*grps) = NULL;
- (*num_grps) = 0;
-
- /* Open the group database file - not for update. */
- fp = startgroupent(False);
-
- if (fp == NULL)
- {
- DEBUG(0, ("unable to open group database.\n"));
- return False;
- }
-
- /* iterate through all groups. search members for required user */
- while ((grp = getgroupent(fp, &mem, &num_mem)) != NULL)
- {
- DEBUG(5,("group name %s members: %d\n", grp->name, num_mem));
- if (num_mem != 0 && mem != NULL)
- {
- BOOL ret = True;
- if (user_is_member(user_name, mem, num_mem))
- {
- ret = add_domain_group(grps, num_grps, grp);
- }
-
- SAFE_FREE(mem);
- num_mem = 0;
-
- if (!ret)
- {
- (*num_grps) = 0;
- break;
- }
- }
- }
-
- if ((*num_grps) != 0)
- {
- DEBUG(10, ("found %d user groups:\n", (*num_grps)));
- }
-
- endgroupent(fp);
- return True;
-}
-
-/*************************************************************************
- gets an array of groups that a user is in. use this if your database
- does not have search facilities
- *************************************************************************/
-BOOL enumdomgroups(DOMAIN_GRP **grps, int *num_grps)
-{
- DOMAIN_GRP *grp;
- void *fp = NULL;
-
- DEBUG(10, ("enum user groups\n"));
-
- if (grp == NULL || num_grps == NULL)
- {
- return False;
- }
-
- (*grps) = NULL;
- (*num_grps) = 0;
-
- /* Open the group database file - not for update. */
- fp = startgroupent(False);
-
- if (fp == NULL)
- {
- DEBUG(0, ("unable to open group database.\n"));
- return False;
- }
-
- /* iterate through all groups. */
- while ((grp = getgroupent(fp, NULL, NULL)) != NULL)
- {
- if (!add_domain_group(grps, num_grps, grp))
- {
- DEBUG(0,("unable to add group while enumerating\n"));
- return False;
- }
- }
-
- if ((*num_grps) != 0)
- {
- DEBUG(10, ("found %d user groups:\n", (*num_grps)));
- }
-
- endgroupent(fp);
- return True;
-}
-
-/***************************************************************
- Start to enumerate the group database list. Returns a void pointer
- to ensure no modification outside this module.
-****************************************************************/
-
-void *startgroupent(BOOL update)
-{
- return gpdb_ops->startgroupent(update);
-}
-
-/***************************************************************
- End enumeration of the group database list.
-****************************************************************/
-
-void endgroupent(void *vp)
-{
- gpdb_ops->endgroupent(vp);
-}
-
-/*************************************************************************
- Routine to return the next entry in the group database list.
- *************************************************************************/
-
-DOMAIN_GRP *getgroupent(void *vp, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- return gpdb_ops->getgroupent(vp, mem, num_mem);
-}
-
-/************************************************************************
- Routine to add an entry to the group database file.
-*************************************************************************/
-
-BOOL add_group_entry(DOMAIN_GRP *newgrp)
-{
- return gpdb_ops->add_group_entry(newgrp);
-}
-
-/************************************************************************
- Routine to search the group database file for an entry matching the groupname.
- and then replace the entry.
-************************************************************************/
-
-BOOL mod_group_entry(DOMAIN_GRP* grp)
-{
- return gpdb_ops->mod_group_entry(grp);
-}
-
-/************************************************************************
- Routine to search group database by name.
-*************************************************************************/
-
-DOMAIN_GRP *getgroupnam(char *name, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- return gpdb_ops->getgroupnam(name, mem, num_mem);
-}
-
-/************************************************************************
- Routine to search group database by group rid.
-*************************************************************************/
-
-DOMAIN_GRP *getgrouprid(uint32 group_rid, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- return gpdb_ops->getgrouprid(group_rid, mem, num_mem);
-}
-
-/************************************************************************
- Routine to search group database by gid.
-*************************************************************************/
-
-DOMAIN_GRP *getgroupgid(gid_t gid, DOMAIN_GRP_MEMBER **mem, int *num_mem)
-{
- return gpdb_ops->getgroupgid(gid, mem, num_mem);
-}
-
-/*************************************************************************
- gets an array of groups that a user is in.
- *************************************************************************/
-BOOL getusergroupsnam(char *user_name, DOMAIN_GRP **grp, int *num_grps)
-{
- return gpdb_ops->getusergroupsnam(user_name, grp, num_grps);
-}
-
-/*************************************************************
- initialises a DOMAIN_GRP.
- **************************************************************/
-
-void gpdb_init_grp(DOMAIN_GRP *grp)
-{
- if (grp == NULL) return;
- ZERO_STRUCTP(grp);
-}
-