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-rw-r--r--source3/smbd/groupname.c87
1 files changed, 52 insertions, 35 deletions
diff --git a/source3/smbd/groupname.c b/source3/smbd/groupname.c
index 95992cc84b..a81114169c 100644
--- a/source3/smbd/groupname.c
+++ b/source3/smbd/groupname.c
@@ -138,13 +138,15 @@ static BOOL make_mydomain_sid(GROUP_NAME_INFO *grp, GROUP_TYPE type)
}
if (strequal(grp->nt_domain, global_sam_name) &&
- lookup_wk_group_name(grp->nt_name, &sid, &tmp_type))
+ lookup_builtin_grp_name(grp->nt_name, &sid, &tmp_type) == 0x0)
{
sid_copy(&grp->sid, &sid);
return True;
}
else
{
+ BOOL ret;
+ fstring sid_str;
if (type == GROUP_DOMAIN)
{
tmp_rid = pwdb_gid_to_group_rid(grp->unix_gid);
@@ -153,7 +155,11 @@ static BOOL make_mydomain_sid(GROUP_NAME_INFO *grp, GROUP_TYPE type)
{
tmp_rid = pwdb_gid_to_alias_rid(grp->unix_gid);
}
- return sid_append_rid(&(grp->sid), tmp_rid);
+ ret = sid_append_rid(&(grp->sid), tmp_rid);
+ sid_to_string(sid_str, &grp->sid);
+ DEBUG(10,("nt name %s gid %d mapped to %s\n",
+ grp->nt_name, grp->unix_gid, sid_str));
+ return ret;
}
}
@@ -259,7 +265,7 @@ static BOOL make_name_entry(name_map_entry **new_ep,
/**************************************************************************
Load a name map file. Sets last accessed timestamp.
***************************************************************************/
-static void load_name_map(GROUP_TYPE type)
+static ubi_slList *load_name_map(GROUP_TYPE type)
{
static time_t groupmap_file_last_modified = (time_t)0;
static time_t aliasmap_file_last_modified = (time_t)0;
@@ -296,20 +302,21 @@ static void load_name_map(GROUP_TYPE type)
if (!(*initialised))
{
+ DEBUG(10,("initialising group map %s\n", map_file));
ubi_slInitList(map_list);
(*initialised) = True;
}
if (!*map_file)
{
- return;
+ return map_list;
}
if (sys_stat(map_file, &st) != 0)
{
DEBUG(0, ("load_name_map: Unable to stat file %s. Error was %s\n",
map_file, strerror(errno) ));
- return;
+ return map_list;
}
/*
@@ -317,7 +324,7 @@ static void load_name_map(GROUP_TYPE type)
*/
if (st.st_mtime <= (*file_last_modified))
{
- return;
+ return map_list;
}
(*file_last_modified) = st.st_mtime;
@@ -331,7 +338,7 @@ static void load_name_map(GROUP_TYPE type)
{
DEBUG(0,("load_name_map: can't open name map %s. Error was %s\n",
map_file, strerror(errno)));
- return;
+ return map_list;
}
/*
@@ -391,28 +398,31 @@ static void load_name_map(GROUP_TYPE type)
if (make_name_entry(&new_ep, nt_domain, nt_name, unixname, type))
{
- ubi_slAddHead(map_list, (ubi_slNode *)new_ep);
+ ubi_slAddTail(map_list, (ubi_slNode *)new_ep);
}
}
DEBUG(10,("load_name_map: Added %ld entries to name map.\n",
- ubi_slCount(map_list)));
+ ubi_slCount(map_list)));
fclose(fp);
+
+ return map_list;
}
/***********************************************************
Lookup by SID
************************************************************/
-static BOOL map_sid(GROUP_TYPE type, ubi_slList *map_list,
+static BOOL map_sid(GROUP_TYPE type,
DOM_SID *psid, gid_t *gid, char *ntname, char *ntdomain)
{
name_map_entry *gmep;
+ ubi_slList *map_list;
/*
- * Initialize and load if not already loaded.
+ * Initialise and load if not already loaded.
*/
- load_name_map(type);
+ map_list = load_name_map(type);
for (gmep = (name_map_entry *)ubi_slFirst(map_list);
gmep != NULL;
@@ -444,18 +454,19 @@ static BOOL map_sid(GROUP_TYPE type, ubi_slList *map_list,
/***********************************************************
Lookup nt name.
************************************************************/
-static BOOL map_ntname(GROUP_TYPE type, ubi_slList *map_list,
+static BOOL map_ntname(GROUP_TYPE type,
char *ntname, char *ntdomain, DOM_SID *psid,
char *unixname, gid_t *gid)
{
name_map_entry *gmep;
+ ubi_slList *map_list;
/*
- * Initialize and load if not already loaded.
+ * Initialise and load if not already loaded.
*/
- load_name_map(type);
+ map_list = load_name_map(type);
- for (gmep = (name_map_entry *)ubi_slFirst(&map_list);
+ for (gmep = (name_map_entry *)ubi_slFirst(map_list);
gmep != NULL;
gmep = (name_map_entry *)ubi_slNext(gmep ))
{
@@ -464,7 +475,7 @@ static BOOL map_ntname(GROUP_TYPE type, ubi_slList *map_list,
{
if (psid != NULL)
{
- *psid = gmep->grp.sid;
+ sid_copy(psid, &gmep->grp.sid);
}
if (gid != NULL)
{
@@ -486,17 +497,18 @@ static BOOL map_ntname(GROUP_TYPE type, ubi_slList *map_list,
/***********************************************************
Lookup unix name.
************************************************************/
-static BOOL map_unixname(GROUP_TYPE type, ubi_slList *map_list,
+static BOOL map_unixname(GROUP_TYPE type,
char *unixname, DOM_SID *psid, char *ntname, char *ntdomain)
{
name_map_entry *gmep;
+ ubi_slList *map_list;
/*
- * Initialize and load if not already loaded.
+ * Initialise and load if not already loaded.
*/
- load_name_map(type);
+ map_list = load_name_map(type);
- for (gmep = (name_map_entry *)ubi_slFirst(&map_list);
+ for (gmep = (name_map_entry *)ubi_slFirst(map_list);
gmep != NULL;
gmep = (name_map_entry *)ubi_slNext(gmep ))
{
@@ -504,7 +516,7 @@ static BOOL map_unixname(GROUP_TYPE type, ubi_slList *map_list,
{
if (psid != NULL)
{
- *psid = gmep->grp.sid;
+ sid_copy(psid, &gmep->grp.sid);
}
if (ntname != NULL)
{
@@ -526,25 +538,30 @@ static BOOL map_unixname(GROUP_TYPE type, ubi_slList *map_list,
/***********************************************************
Lookup by gid_t.
************************************************************/
-static BOOL map_gid(GROUP_TYPE type, ubi_slList *map_list,
+static BOOL map_gid(GROUP_TYPE type,
gid_t gid, DOM_SID *psid, char *ntname, char *ntdomain)
{
name_map_entry *gmep;
+ ubi_slList *map_list;
/*
- * Initialize and load if not already loaded.
+ * Initialise and load if not already loaded.
*/
- load_name_map(type);
+ map_list = load_name_map(type);
- for (gmep = (name_map_entry *)ubi_slFirst(&map_list);
+ for (gmep = (name_map_entry *)ubi_slFirst(map_list);
gmep != NULL;
gmep = (name_map_entry *)ubi_slNext(gmep ))
{
+ fstring sid_str;
+ sid_to_string(sid_str, &gmep->grp.sid);
+ DEBUG(10,("map_gid: enum entry unix group %s %d nt %s %s\n",
+ gmep->grp.unix_name, gmep->grp.unix_gid, gmep->grp.nt_name, sid_str));
if (gmep->grp.unix_gid == gid)
{
if (psid != NULL)
{
- *psid = gmep->grp.sid;
+ sid_copy(psid, &gmep->grp.sid);
}
if (ntname != NULL)
{
@@ -581,7 +598,7 @@ static BOOL map_gid(GROUP_TYPE type, ubi_slList *map_list,
************************************************************/
BOOL map_group_sid(DOM_SID *psid, gid_t *gid, char *group_name, char *nt_domain)
{
- return map_sid(GROUP_DOMAIN, &groupname_map_list, psid, gid, group_name, nt_domain);
+ return map_sid(GROUP_DOMAIN, psid, gid, group_name, nt_domain);
}
/***********************************************************
@@ -589,7 +606,7 @@ BOOL map_group_sid(DOM_SID *psid, gid_t *gid, char *group_name, char *nt_domain)
************************************************************/
BOOL map_alias_sid(DOM_SID *psid, gid_t *gid, char *alias_name, char *nt_domain)
{
- return map_sid(GROUP_LOCAL, &aliasname_map_list, psid, gid, alias_name, nt_domain);
+ return map_sid(GROUP_LOCAL, psid, gid, alias_name, nt_domain);
}
/***********************************************************
@@ -597,7 +614,7 @@ BOOL map_alias_sid(DOM_SID *psid, gid_t *gid, char *alias_name, char *nt_domain)
************************************************************/
BOOL map_unix_group_name(char *group_name, DOM_SID *psid, char *ntgroup_name, char *nt_domain)
{
- return map_unixname(GROUP_DOMAIN, &groupname_map_list, group_name, psid, ntgroup_name, nt_domain);
+ return map_unixname(GROUP_DOMAIN, group_name, psid, ntgroup_name, nt_domain);
}
/***********************************************************
@@ -605,7 +622,7 @@ BOOL map_unix_group_name(char *group_name, DOM_SID *psid, char *ntgroup_name, ch
************************************************************/
BOOL map_unix_alias_name(char *alias_name, DOM_SID *psid, char *ntalias_name, char *nt_domain)
{
- return map_unixname(GROUP_LOCAL, &aliasname_map_list, alias_name, psid, ntalias_name, nt_domain);
+ return map_unixname(GROUP_LOCAL, alias_name, psid, ntalias_name, nt_domain);
}
/***********************************************************
@@ -613,7 +630,7 @@ BOOL map_unix_alias_name(char *alias_name, DOM_SID *psid, char *ntalias_name, ch
************************************************************/
BOOL map_nt_group_name(char *ntgroup_name, char *nt_domain, DOM_SID *psid, char *group_name, gid_t *gid)
{
- return map_ntname(GROUP_DOMAIN, &groupname_map_list, ntgroup_name, nt_domain, psid, group_name, gid);
+ return map_ntname(GROUP_DOMAIN, ntgroup_name, nt_domain, psid, group_name, gid);
}
/***********************************************************
@@ -621,7 +638,7 @@ BOOL map_nt_group_name(char *ntgroup_name, char *nt_domain, DOM_SID *psid, char
************************************************************/
BOOL map_nt_alias_name(char *ntalias_name, char *nt_domain, DOM_SID *psid, char *alias_name, gid_t *gid)
{
- return map_ntname(GROUP_LOCAL, &aliasname_map_list, ntalias_name, nt_domain, psid, alias_name, gid);
+ return map_ntname(GROUP_LOCAL, ntalias_name, nt_domain, psid, alias_name, gid);
}
/***********************************************************
@@ -629,7 +646,7 @@ BOOL map_nt_alias_name(char *ntalias_name, char *nt_domain, DOM_SID *psid, char
************************************************************/
BOOL map_alias_gid(gid_t gid, DOM_SID *psid, char *nt_als_name, char *nt_domain)
{
- return map_gid(GROUP_LOCAL, &aliasname_map_list, gid, psid, nt_als_name, nt_domain);
+ return map_gid(GROUP_LOCAL, gid, psid, nt_als_name, nt_domain);
}
/***********************************************************
@@ -637,6 +654,6 @@ BOOL map_alias_gid(gid_t gid, DOM_SID *psid, char *nt_als_name, char *nt_domain)
************************************************************/
BOOL map_group_gid( gid_t gid, DOM_SID *psid, char *nt_grp_name, char *nt_domain)
{
- return map_gid(GROUP_DOMAIN, &groupname_map_list, gid, psid, nt_grp_name, nt_domain);
+ return map_gid(GROUP_DOMAIN, gid, psid, nt_grp_name, nt_domain);
}