}
-
-
-/****************************************************************************
- Get the member users of a group and
- all the users who have that group as primary.
-
- give back an array of SIDS
- return the grand number of users
-
-
- TODO: sort the list and remove duplicate. JFM.
-
-****************************************************************************/
-
-BOOL get_sid_list_of_group(gid_t gid, DOM_SID **sids, int *num_sids)
-{
- struct group *grp;
- int i=0;
- char *gr;
- DOM_SID *s;
-
- struct sys_pwent *userlist;
- struct sys_pwent *user;
-
- if(!init_group_mapping()) {
- DEBUG(0,("failed to initialize group mapping\n"));
- return(False);
- }
-
- *num_sids = 0;
- *sids=NULL;
-
- if ( (grp=getgrgid(gid)) == NULL)
- return False;
-
- gr = grp->gr_mem[0];
- DEBUG(10, ("getting members\n"));
-
- while (gr && (*gr != (char)'\0')) {
- SAM_ACCOUNT *group_member_acct = NULL;
- BOOL found_user;
- s = Realloc((*sids), sizeof(**sids)*(*num_sids+1));
- if (!s) {
- DEBUG(0,("get_uid_list_of_group: unable to enlarge SID list!\n"));
- return False;
- }
- else (*sids) = s;
-
- if (!NT_STATUS_IS_OK(pdb_init_sam(&group_member_acct))) {
- continue;
- }
-
- become_root();
- found_user = pdb_getsampwnam(group_member_acct, gr);
- unbecome_root();
-
- if (found_user) {
- sid_copy(&(*sids)[*num_sids], pdb_get_user_sid(group_member_acct));
- (*num_sids)++;
- }
-
- pdb_free_sam(&group_member_acct);
-
- gr = grp->gr_mem[++i];
- }
- DEBUG(10, ("got [%d] members\n", *num_sids));
-
- winbind_off();
-
- user = userlist = getpwent_list();
-
- while (user != NULL) {
-
- SAM_ACCOUNT *group_member_acct = NULL;
- BOOL found_user;
-
- if (user->pw_gid != gid) {
- user = user->next;
- continue;
- }
-
- s = Realloc((*sids), sizeof(**sids)*(*num_sids+1));
- if (!s) {
- DEBUG(0,("get_sid_list_of_group: unable to enlarge "
- "SID list!\n"));
- pwent_free(userlist);
- winbind_on();
- return False;
- }
- else (*sids) = s;
-
- if (!NT_STATUS_IS_OK(pdb_init_sam(&group_member_acct))) {
- continue;
- }
-
- become_root();
- found_user = pdb_getsampwnam(group_member_acct, user->pw_name);
- unbecome_root();
-
- if (found_user) {
- sid_copy(&(*sids)[*num_sids],
- pdb_get_user_sid(group_member_acct));
- (*num_sids)++;
- } else {
- DEBUG(4,("get_sid_list_of_group: User %s [uid == %lu] "
- "has no samba account\n",
- user->pw_name, (unsigned long)user->pw_uid));
- if (algorithmic_uid_to_sid(&(*sids)[*num_sids],
- user->pw_uid))
- (*num_sids)++;
- }
- pdb_free_sam(&group_member_acct);
-
- user = user->next;
- }
- pwent_free(userlist);
- DEBUG(10, ("got primary groups, members: [%d]\n", *num_sids));
-
- winbind_on();
- return True;
-}
-
/****************************************************************************
Create a UNIX group on demand.
****************************************************************************/
* and groups.
*/
-rid_name builtin_alias_rids[] =
+static const rid_name builtin_alias_rids[] =
{
{ BUILTIN_ALIAS_RID_ADMINS , "Administrators" },
{ BUILTIN_ALIAS_RID_USERS , "Users" },
};
/* array lookup of well-known Domain RID users. */
-rid_name domain_user_rids[] =
+static const rid_name domain_user_rids[] =
{
{ DOMAIN_USER_RID_ADMIN , "Administrator" },
{ DOMAIN_USER_RID_GUEST , "Guest" },
};
/* array lookup of well-known Domain RID groups. */
-rid_name domain_group_rids[] =
+static const rid_name domain_group_rids[] =
{
{ DOMAIN_GROUP_RID_ADMINS , "Domain Admins" },
{ DOMAIN_GROUP_RID_USERS , "Domain Users" },
return NT_STATUS_OK;
}
-/*******************************************************************
- Look up a local (domain) rid and return a name and type.
- ********************************************************************/
-NTSTATUS local_lookup_group_name(uint32 rid, char *group_name, uint32 *type)
-{
- int i = 0;
- (*type) = SID_NAME_DOM_GRP;
-
- DEBUG(5,("lookup_group_name: rid: %d", rid));
-
- while (domain_group_rids[i].rid != rid && domain_group_rids[i].rid != 0)
- {
- i++;
- }
-
- if (domain_group_rids[i].rid != 0)
- {
- fstrcpy(group_name, domain_group_rids[i].name);
- DEBUG(5,(" = %s\n", group_name));
- return NT_STATUS_OK;
- }
-
- DEBUG(5,(" none mapped\n"));
- return NT_STATUS_NONE_MAPPED;
-}
-
-/*******************************************************************
- Look up a local alias rid and return a name and type.
- ********************************************************************/
-NTSTATUS local_lookup_alias_name(uint32 rid, char *alias_name, uint32 *type)
-{
- int i = 0;
- (*type) = SID_NAME_WKN_GRP;
-
- DEBUG(5,("lookup_alias_name: rid: %d", rid));
-
- while (builtin_alias_rids[i].rid != rid && builtin_alias_rids[i].rid != 0)
- {
- i++;
- }
-
- if (builtin_alias_rids[i].rid != 0)
- {
- fstrcpy(alias_name, builtin_alias_rids[i].name);
- DEBUG(5,(" = %s\n", alias_name));
- return NT_STATUS_OK;
- }
-
- DEBUG(5,(" none mapped\n"));
- return NT_STATUS_NONE_MAPPED;
-}
-
-
-#if 0 /*Nobody uses this function just now*/
-/*******************************************************************
- Look up a local user rid and return a name and type.
- ********************************************************************/
-NTSTATUS local_lookup_user_name(uint32 rid, char *user_name, uint32 *type)
-{
- SAM_ACCOUNT *sampwd=NULL;
- int i = 0;
- BOOL ret;
-
- (*type) = SID_NAME_USER;
-
- DEBUG(5,("lookup_user_name: rid: %d", rid));
-
- /* look up the well-known domain user rids first */
- while (domain_user_rids[i].rid != rid && domain_user_rids[i].rid != 0)
- {
- i++;
- }
-
- if (domain_user_rids[i].rid != 0) {
- fstrcpy(user_name, domain_user_rids[i].name);
- DEBUG(5,(" = %s\n", user_name));
- return NT_STATUS_OK;
- }
-
- pdb_init_sam(&sampwd);
-
- /* ok, it's a user. find the user account */
- become_root();
- ret = pdb_getsampwrid(sampwd, rid);
- unbecome_root();
-
- if (ret == True) {
- fstrcpy(user_name, pdb_get_username(sampwd) );
- DEBUG(5,(" = %s\n", user_name));
- pdb_free_sam(&sampwd);
- return NT_STATUS_OK;
- }
-
- DEBUG(5,(" none mapped\n"));
- pdb_free_sam(&sampwd);
- return NT_STATUS_NONE_MAPPED;
-}
-
-#endif
-
-/*******************************************************************
- Look up a local (domain) group name and return a rid
- ********************************************************************/
-NTSTATUS local_lookup_group_rid(char *group_name, uint32 *rid)
-{
- const char *grp_name;
- int i = -1; /* start do loop at -1 */
-
- do /* find, if it exists, a group rid for the group name*/
- {
- i++;
- (*rid) = domain_group_rids[i].rid;
- grp_name = domain_group_rids[i].name;
-
- } while (grp_name != NULL && !strequal(grp_name, group_name));
-
- return (grp_name != NULL) ? NT_STATUS_OK : NT_STATUS_NONE_MAPPED;
-}
-
-/*******************************************************************
- Look up a local (BUILTIN) alias name and return a rid
- ********************************************************************/
-NTSTATUS local_lookup_alias_rid(const char *alias_name, uint32 *rid)
-{
- const char *als_name;
- int i = -1; /* start do loop at -1 */
-
- do /* find, if it exists, a alias rid for the alias name*/
- {
- i++;
- (*rid) = builtin_alias_rids[i].rid;
- als_name = builtin_alias_rids[i].name;
-
- } while (als_name != NULL && !strequal(als_name, alias_name));
-
- return (als_name != NULL) ? NT_STATUS_OK : NT_STATUS_NONE_MAPPED;
-}
-
-/*******************************************************************
- Look up a local user name and return a rid
- ********************************************************************/
-NTSTATUS local_lookup_user_rid(char *user_name, uint32 *rid)
-{
- SAM_ACCOUNT *sampass=NULL;
- BOOL ret;
-
- (*rid) = 0;
-
- pdb_init_sam(&sampass);
-
- /* find the user account */
- become_root();
- ret = pdb_getsampwnam(sampass, user_name);
- unbecome_root();
-
- if (ret == True) {
- (*rid) = pdb_get_user_rid(sampass);
- pdb_free_sam(&sampass);
- return NT_STATUS_OK;
- }
-
- pdb_free_sam(&sampass);
- return NT_STATUS_NONE_MAPPED;
-}
git.samba.org / samba.git / commitdiff