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authorSimo Sorce <idra@samba.org>2011-09-26 17:55:47 -0400
committerGünther Deschner <gd@samba.org>2011-10-12 19:28:12 +0200
commit995d1567265be178b4e45f79ea4562a7041ffa52 (patch)
tree97eed8a77f5332f0aa73109454037e6f87250cdb /source3/groupdb
parentfc320551d84508371ab1c082752515d538648f49 (diff)
downloadsamba-995d1567265be178b4e45f79ea4562a7041ffa52.tar.gz
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s3-group-mapping: Remove fstrings from GROUP_MAP.
Signed-off-by: Andreas Schneider <asn@samba.org> Autobuild-User: Günther Deschner <gd@samba.org> Autobuild-Date: Wed Oct 12 19:28:12 CEST 2011 on sn-devel-104
Diffstat (limited to 'source3/groupdb')
-rw-r--r--source3/groupdb/mapping.c220
-rw-r--r--source3/groupdb/mapping.h2
-rw-r--r--source3/groupdb/mapping_tdb.c153
-rw-r--r--source3/groupdb/proto.h8
4 files changed, 276 insertions, 107 deletions
diff --git a/source3/groupdb/mapping.c b/source3/groupdb/mapping.c
index 907d40fe2a..2c0fea0cb9 100644
--- a/source3/groupdb/mapping.c
+++ b/source3/groupdb/mapping.c
@@ -51,24 +51,48 @@ initialise first time the mapping list
****************************************************************************/
NTSTATUS add_initial_entry(gid_t gid, const char *sid, enum lsa_SidType sid_name_use, const char *nt_name, const char *comment)
{
- GROUP_MAP map;
+ NTSTATUS status;
+ GROUP_MAP *map;
if(!init_group_mapping()) {
DEBUG(0,("failed to initialize group mapping\n"));
return NT_STATUS_UNSUCCESSFUL;
}
- map.gid=gid;
- if (!string_to_sid(&map.sid, sid)) {
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ map->gid=gid;
+ if (!string_to_sid(&map->sid, sid)) {
DEBUG(0, ("string_to_sid failed: %s", sid));
- return NT_STATUS_UNSUCCESSFUL;
+ status = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ map->sid_name_use=sid_name_use;
+ map->nt_name = talloc_strdup(map, nt_name);
+ if (!map->nt_name) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ if (comment) {
+ map->comment = talloc_strdup(map, comment);
+ } else {
+ map->comment = talloc_strdup(map, "");
+ }
+ if (!map->comment) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
}
- map.sid_name_use=sid_name_use;
- fstrcpy(map.nt_name, nt_name);
- fstrcpy(map.comment, comment);
+ status = pdb_add_group_mapping_entry(map);
- return pdb_add_group_mapping_entry(&map);
+done:
+ TALLOC_FREE(map);
+ return status;
}
static NTSTATUS alias_memberships(const struct dom_sid *members, size_t num_members,
@@ -133,8 +157,14 @@ bool get_domain_group_from_sid(struct dom_sid sid, GROUP_MAP *map)
sid_peek_rid( &sid, &rid );
if ( rid == DOMAIN_RID_USERS ) {
- fstrcpy( map->nt_name, "None" );
- fstrcpy( map->comment, "Ordinary Users" );
+ map->nt_name = talloc_strdup(map, "None");
+ if (!map->nt_name) {
+ return false;
+ }
+ map->comment = talloc_strdup(map, "Ordinary Users");
+ if (!map->comment) {
+ return false;
+ }
sid_copy( &map->sid, &sid );
map->sid_name_use = SID_NAME_DOM_GRP;
map->gid = (gid_t)-1;
@@ -453,9 +483,11 @@ NTSTATUS pdb_default_delete_group_mapping_entry(struct pdb_methods *methods,
}
NTSTATUS pdb_default_enum_group_mapping(struct pdb_methods *methods,
- const struct dom_sid *sid, enum lsa_SidType sid_name_use,
- GROUP_MAP **pp_rmap, size_t *p_num_entries,
- bool unix_only)
+ const struct dom_sid *sid,
+ enum lsa_SidType sid_name_use,
+ GROUP_MAP ***pp_rmap,
+ size_t *p_num_entries,
+ bool unix_only)
{
if (!init_group_mapping()) {
DEBUG(0,("failed to initialize group mapping\n"));
@@ -473,7 +505,7 @@ NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
uint32 new_rid;
gid_t gid;
bool exists;
- GROUP_MAP map;
+ GROUP_MAP *map;
TALLOC_CTX *mem_ctx;
NTSTATUS status;
@@ -486,15 +518,16 @@ NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
exists = lookup_name(mem_ctx, name, LOOKUP_NAME_LOCAL,
NULL, NULL, &sid, &type);
- TALLOC_FREE(mem_ctx);
if (exists) {
- return NT_STATUS_ALIAS_EXISTS;
+ status = NT_STATUS_ALIAS_EXISTS;
+ goto done;
}
if (!pdb_new_rid(&new_rid)) {
DEBUG(0, ("Could not allocate a RID.\n"));
- return NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
+ goto done;
}
sid_compose(&sid, get_global_sam_sid(), new_rid);
@@ -502,29 +535,46 @@ NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
if (!winbind_allocate_gid(&gid)) {
DEBUG(3, ("Could not get a gid out of winbind - "
"wasted a rid :-(\n"));
- return NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
+ goto done;
}
DEBUG(10, ("Creating alias %s with gid %u and rid %u\n",
name, (unsigned int)gid, (unsigned int)new_rid));
- map.gid = gid;
- sid_copy(&map.sid, &sid);
- map.sid_name_use = SID_NAME_ALIAS;
- fstrcpy(map.nt_name, name);
- fstrcpy(map.comment, "");
+ map = talloc_zero(mem_ctx, GROUP_MAP);
+ if (!map) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ map->gid = gid;
+ sid_copy(&map->sid, &sid);
+ map->sid_name_use = SID_NAME_ALIAS;
+ map->nt_name = talloc_strdup(map, name);
+ if (!map->nt_name) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ map->comment = talloc_strdup(map, "");
+ if (!map->comment) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
- status = pdb_add_group_mapping_entry(&map);
+ status = pdb_add_group_mapping_entry(map);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("Could not add group mapping entry for alias %s "
"(%s)\n", name, nt_errstr(status)));
- return status;
+ goto done;
}
*rid = new_rid;
- return NT_STATUS_OK;
+done:
+ TALLOC_FREE(mem_ctx);
+ return status;
}
NTSTATUS pdb_default_delete_alias(struct pdb_methods *methods,
@@ -537,44 +587,78 @@ NTSTATUS pdb_default_get_aliasinfo(struct pdb_methods *methods,
const struct dom_sid *sid,
struct acct_info *info)
{
- GROUP_MAP map;
+ NTSTATUS status = NT_STATUS_OK;
+ GROUP_MAP *map;
- if (!pdb_getgrsid(&map, *sid))
- return NT_STATUS_NO_SUCH_ALIAS;
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (!pdb_getgrsid(map, *sid)) {
+ status = NT_STATUS_NO_SUCH_ALIAS;
+ goto done;
+ }
- if ((map.sid_name_use != SID_NAME_ALIAS) &&
- (map.sid_name_use != SID_NAME_WKN_GRP)) {
+ if ((map->sid_name_use != SID_NAME_ALIAS) &&
+ (map->sid_name_use != SID_NAME_WKN_GRP)) {
DEBUG(2, ("%s is a %s, expected an alias\n",
sid_string_dbg(sid),
- sid_type_lookup(map.sid_name_use)));
- return NT_STATUS_NO_SUCH_ALIAS;
+ sid_type_lookup(map->sid_name_use)));
+ status = NT_STATUS_NO_SUCH_ALIAS;
+ goto done;
}
- info->acct_name = talloc_strdup(info, map.nt_name);
+ info->acct_name = talloc_move(info, &map->nt_name);
if (!info->acct_name) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
}
- info->acct_desc = talloc_strdup(info, map.comment);
+ info->acct_desc = talloc_move(info, &map->comment);
if (!info->acct_desc) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
}
- sid_peek_rid(&map.sid, &info->rid);
- return NT_STATUS_OK;
+ sid_peek_rid(&map->sid, &info->rid);
+
+done:
+ TALLOC_FREE(map);
+ return status;
}
NTSTATUS pdb_default_set_aliasinfo(struct pdb_methods *methods,
const struct dom_sid *sid,
struct acct_info *info)
{
- GROUP_MAP map;
+ NTSTATUS status = NT_STATUS_OK;
+ GROUP_MAP *map;
- if (!pdb_getgrsid(&map, *sid))
- return NT_STATUS_NO_SUCH_ALIAS;
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
- fstrcpy(map.nt_name, info->acct_name);
- fstrcpy(map.comment, info->acct_desc);
+ if (!pdb_getgrsid(map, *sid)) {
+ status = NT_STATUS_NO_SUCH_ALIAS;
+ goto done;
+ }
+
+ map->nt_name = talloc_strdup(map, info->acct_name);
+ if (!map->nt_name) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ map->comment = talloc_strdup(map, info->acct_desc);
+ if (!map->comment) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ status = pdb_update_group_mapping_entry(map);
- return pdb_update_group_mapping_entry(&map);
+done:
+ TALLOC_FREE(map);
+ return status;
}
NTSTATUS pdb_default_add_aliasmem(struct pdb_methods *methods,
@@ -715,11 +799,9 @@ NTSTATUS pdb_create_builtin_alias(uint32 rid)
struct dom_sid sid;
enum lsa_SidType type;
gid_t gid;
- GROUP_MAP map;
- TALLOC_CTX *mem_ctx;
+ GROUP_MAP *map;
NTSTATUS status;
const char *name = NULL;
- fstring groupname;
DEBUG(10, ("Trying to create builtin alias %d\n", rid));
@@ -727,40 +809,48 @@ NTSTATUS pdb_create_builtin_alias(uint32 rid)
return NT_STATUS_NO_SUCH_ALIAS;
}
- if ( (mem_ctx = talloc_new(NULL)) == NULL ) {
+ /* use map as overall temp mem context */
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
return NT_STATUS_NO_MEMORY;
}
- if ( !lookup_sid(mem_ctx, &sid, NULL, &name, &type) ) {
- TALLOC_FREE( mem_ctx );
- return NT_STATUS_NO_SUCH_ALIAS;
+ if (!lookup_sid(map, &sid, NULL, &name, &type)) {
+ status = NT_STATUS_NO_SUCH_ALIAS;
+ goto done;
}
- /* validate RID so copy the name and move on */
-
- fstrcpy( groupname, name );
- TALLOC_FREE( mem_ctx );
-
if (!winbind_allocate_gid(&gid)) {
DEBUG(3, ("pdb_create_builtin_alias: Could not get a gid out of winbind\n"));
- return NT_STATUS_ACCESS_DENIED;
+ status = NT_STATUS_ACCESS_DENIED;
+ goto done;
}
- DEBUG(10,("Creating alias %s with gid %u\n", groupname, (unsigned int)gid));
+ DEBUG(10, ("Creating alias %s with gid %u\n", name, (unsigned)gid));
- map.gid = gid;
- sid_copy(&map.sid, &sid);
- map.sid_name_use = SID_NAME_ALIAS;
- strlcpy(map.nt_name, groupname, sizeof(map.nt_name));
- strlcpy(map.comment, "", sizeof(map.comment));
+ map->gid = gid;
+ sid_copy(&map->sid, &sid);
+ map->sid_name_use = SID_NAME_ALIAS;
+ map->nt_name = talloc_strdup(map, name);
+ if (!map->nt_name) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ map->comment = talloc_strdup(map, "");
+ if (!map->comment) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
- status = pdb_add_group_mapping_entry(&map);
+ status = pdb_add_group_mapping_entry(map);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("pdb_create_builtin_alias: Could not add group mapping entry for alias %d "
"(%s)\n", rid, nt_errstr(status)));
}
+done:
+ TALLOC_FREE(map);
return status;
}
diff --git a/source3/groupdb/mapping.h b/source3/groupdb/mapping.h
index 045721d67e..bb6cc02ed8 100644
--- a/source3/groupdb/mapping.h
+++ b/source3/groupdb/mapping.h
@@ -45,7 +45,7 @@ struct mapping_backend {
bool (*get_group_map_from_ntname)(const char *name, GROUP_MAP *map);
bool (*group_map_remove)(const struct dom_sid *sid);
bool (*enum_group_mapping)(const struct dom_sid *domsid, enum lsa_SidType sid_name_use,
- GROUP_MAP **pp_rmap,
+ GROUP_MAP ***pp_rmap,
size_t *p_num_entries, bool unix_only);
NTSTATUS (*one_alias_membership)(const struct dom_sid *member,
struct dom_sid **sids, size_t *num);
diff --git a/source3/groupdb/mapping_tdb.c b/source3/groupdb/mapping_tdb.c
index 0c4b2fa405..394a2f0b22 100644
--- a/source3/groupdb/mapping_tdb.c
+++ b/source3/groupdb/mapping_tdb.c
@@ -34,7 +34,7 @@ static struct db_context *db; /* used for driver files */
static bool enum_group_mapping(const struct dom_sid *domsid,
enum lsa_SidType sid_name_use,
- GROUP_MAP **pp_rmap,
+ GROUP_MAP ***pp_rmap,
size_t *p_num_entries,
bool unix_only);
static bool group_map_remove(const struct dom_sid *sid);
@@ -175,6 +175,8 @@ static bool get_group_map_from_sid(struct dom_sid sid, GROUP_MAP *map)
char *key;
int ret = 0;
NTSTATUS status;
+ fstring nt_name;
+ fstring comment;
/* the key is the SID, retrieving is direct */
@@ -191,7 +193,7 @@ static bool get_group_map_from_sid(struct dom_sid sid, GROUP_MAP *map)
ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddff",
&map->gid, &map->sid_name_use,
- &map->nt_name, &map->comment);
+ &nt_name, &comment);
TALLOC_FREE(key);
@@ -202,6 +204,15 @@ static bool get_group_map_from_sid(struct dom_sid sid, GROUP_MAP *map)
sid_copy(&map->sid, &sid);
+ map->nt_name = talloc_strdup(map, nt_name);
+ if (!map->nt_name) {
+ return false;
+ }
+ map->comment = talloc_strdup(map, comment);
+ if (!map->comment) {
+ return false;
+ }
+
return true;
}
@@ -209,6 +220,9 @@ static bool dbrec2map(const struct db_record *rec, GROUP_MAP *map)
{
TDB_DATA key = dbwrap_record_get_key(rec);
TDB_DATA value = dbwrap_record_get_value(rec);
+ int ret = 0;
+ fstring nt_name;
+ fstring comment;
if ((key.dsize < strlen(GROUP_PREFIX))
|| (strncmp((char *)key.dptr, GROUP_PREFIX,
@@ -221,9 +235,25 @@ static bool dbrec2map(const struct db_record *rec, GROUP_MAP *map)
return False;
}
- return tdb_unpack(value.dptr, value.dsize, "ddff",
- &map->gid, &map->sid_name_use, &map->nt_name,
- &map->comment) != -1;
+ ret = tdb_unpack(value.dptr, value.dsize, "ddff",
+ &map->gid, &map->sid_name_use,
+ &nt_name, &comment);
+
+ if (ret == -1) {
+ DEBUG(3, ("dbrec2map: tdb_unpack failure\n"));
+ return false;
+ }
+
+ map->nt_name = talloc_strdup(map, nt_name);
+ if (!map->nt_name) {
+ return false;
+ }
+ map->comment = talloc_strdup(map, comment);
+ if (!map->comment) {
+ return false;
+ }
+
+ return true;
}
struct find_map_state {
@@ -323,55 +353,67 @@ struct enum_map_state {
bool unix_only;
size_t num_maps;
- GROUP_MAP *maps;
+ GROUP_MAP **maps;
};
static int collect_map(struct db_record *rec, void *private_data)
{
struct enum_map_state *state = (struct enum_map_state *)private_data;
- GROUP_MAP map;
- GROUP_MAP *tmp;
+ GROUP_MAP *map;
+ GROUP_MAP **tmp;
+
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ DEBUG(0, ("Unable to allocate group map!\n"));
+ return 1;
+ }
- if (!dbrec2map(rec, &map)) {
+ if (!dbrec2map(rec, map)) {
+ TALLOC_FREE(map);
return 0;
}
/* list only the type or everything if UNKNOWN */
if (state->sid_name_use != SID_NAME_UNKNOWN
- && state->sid_name_use != map.sid_name_use) {
+ && state->sid_name_use != map->sid_name_use) {
DEBUG(11,("enum_group_mapping: group %s is not of the "
- "requested type\n", map.nt_name));
+ "requested type\n", map->nt_name));
+ TALLOC_FREE(map);
return 0;
}
- if ((state->unix_only == ENUM_ONLY_MAPPED) && (map.gid == -1)) {
+ if ((state->unix_only == ENUM_ONLY_MAPPED) && (map->gid == -1)) {
DEBUG(11,("enum_group_mapping: group %s is non mapped\n",
- map.nt_name));
+ map->nt_name));
+ TALLOC_FREE(map);
return 0;
}
if ((state->domsid != NULL) &&
- (dom_sid_compare_domain(state->domsid, &map.sid) != 0)) {
+ (dom_sid_compare_domain(state->domsid, &map->sid) != 0)) {
DEBUG(11,("enum_group_mapping: group %s is not in domain\n",
- sid_string_dbg(&map.sid)));
+ sid_string_dbg(&map->sid)));
+ TALLOC_FREE(map);
return 0;
}
- if (!(tmp = SMB_REALLOC_ARRAY(state->maps, GROUP_MAP,
- state->num_maps+1))) {
+ tmp = talloc_realloc(NULL, state->maps, GROUP_MAP *,
+ state->num_maps + 1);
+ if (!tmp) {
DEBUG(0,("enum_group_mapping: Unable to enlarge group "
"map!\n"));
+ TALLOC_FREE(map);
return 1;
}
state->maps = tmp;
- state->maps[state->num_maps] = map;
+ state->maps[state->num_maps] = talloc_move(state->maps, &map);
state->num_maps++;
return 0;
}
static bool enum_group_mapping(const struct dom_sid *domsid,
enum lsa_SidType sid_name_use,
- GROUP_MAP **pp_rmap,
+ GROUP_MAP ***pp_rmap,
size_t *p_num_entries, bool unix_only)
{
struct enum_map_state state;
@@ -385,6 +427,7 @@ static bool enum_group_mapping(const struct dom_sid *domsid,
status = dbwrap_traverse_read(db, collect_map, (void *)&state, NULL);
if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(state.maps);
return false;
}
@@ -479,7 +522,7 @@ static bool is_aliasmem(const struct dom_sid *alias, const struct dom_sid *membe
static NTSTATUS add_aliasmem(const struct dom_sid *alias, const struct dom_sid *member)
{
- GROUP_MAP map;
+ GROUP_MAP *map;
char *key;
fstring string_sid;
char *new_memberstring;
@@ -487,12 +530,23 @@ static NTSTATUS add_aliasmem(const struct dom_sid *alias, const struct dom_sid *
NTSTATUS status;
TDB_DATA value;
- if (!get_group_map_from_sid(*alias, &map))
+ map = talloc_zero(talloc_tos(), GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (!get_group_map_from_sid(*alias, map)) {
+ TALLOC_FREE(map);
return NT_STATUS_NO_SUCH_ALIAS;
+ }
- if ( (map.sid_name_use != SID_NAME_ALIAS) &&
- (map.sid_name_use != SID_NAME_WKN_GRP) )
+ if ((map->sid_name_use != SID_NAME_ALIAS) &&
+ (map->sid_name_use != SID_NAME_WKN_GRP)) {
+ TALLOC_FREE(map);
return NT_STATUS_NO_SUCH_ALIAS;
+ }
+
+ TALLOC_FREE(map);
if (is_aliasmem(alias, member))
return NT_STATUS_MEMBER_IN_ALIAS;
@@ -629,15 +683,26 @@ static int collect_aliasmem(struct db_record *rec, void *priv)
static NTSTATUS enum_aliasmem(const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
struct dom_sid **sids, size_t *num)
{
- GROUP_MAP map;
+ GROUP_MAP *map;
struct aliasmem_state state;
- if (!get_group_map_from_sid(*alias, &map))
+ map = talloc_zero(talloc_tos(), GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (!get_group_map_from_sid(*alias, map)) {
+ TALLOC_FREE(map);
return NT_STATUS_NO_SUCH_ALIAS;
+ }
- if ( (map.sid_name_use != SID_NAME_ALIAS) &&
- (map.sid_name_use != SID_NAME_WKN_GRP) )
+ if ((map->sid_name_use != SID_NAME_ALIAS) &&
+ (map->sid_name_use != SID_NAME_WKN_GRP)) {
+ TALLOC_FREE(map);
return NT_STATUS_NO_SUCH_ALIAS;
+ }
+
+ TALLOC_FREE(map);
*sids = NULL;
*num = 0;
@@ -774,7 +839,7 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
TDB_DATA data, void *ptr)
{
TALLOC_CTX *tmp_ctx = talloc_tos();
- GROUP_MAP map;
+ GROUP_MAP *map = NULL;
uint8_t *p;
uint32_t format;
uint32_t num_el;
@@ -839,7 +904,11 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
goto failed;
}
- ZERO_STRUCT(map);
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ errno = ENOMEM;
+ goto failed;
+ }
for (i = 0; i < num_el; i++) {
uint32_t num_vals;
@@ -896,28 +965,34 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
/* we ignore unknown or uninteresting attributes
* (objectclass, etc.) */
if (strcasecmp_m(name, "gidNumber") == 0) {
- map.gid = strtoul(val, &q, 10);
+ map->gid = strtoul(val, &q, 10);
if (*q) {
errno = EIO;
goto failed;
}
} else if (strcasecmp_m(name, "sid") == 0) {
- if (!string_to_sid(&map.sid, val)) {
+ if (!string_to_sid(&map->sid, val)) {
errno = EIO;
goto failed;
}
} else if (strcasecmp_m(name, "sidNameUse") == 0) {
- map.sid_name_use = strtoul(val, &q, 10);
+ map->sid_name_use = strtoul(val, &q, 10);
if (*q) {
errno = EIO;
goto failed;
}
} else if (strcasecmp_m(name, "ntname") == 0) {
- strlcpy(map.nt_name, val,
- sizeof(map.nt_name));
+ map->nt_name = talloc_strdup(map, val);
+ if (!map->nt_name) {
+ errno = ENOMEM;
+ goto failed;
+ }
} else if (strcasecmp_m(name, "comment") == 0) {
- strlcpy(map.comment, val,
- sizeof(map.comment));
+ map->comment = talloc_strdup(map, val);
+ if (!map->comment) {
+ errno = ENOMEM;
+ goto failed;
+ }
} else if (strcasecmp_m(name, "member") == 0) {
if (!string_to_sid(&members[j], val)) {
errno = EIO;
@@ -931,7 +1006,7 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
TALLOC_FREE(name);
}
- if (!add_mapping_entry(&map, 0)) {
+ if (!add_mapping_entry(map, 0)) {
errno = EIO;
goto failed;
}
@@ -939,7 +1014,7 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
if (num_mem) {
for (j = 0; j < num_mem; j++) {
NTSTATUS status;
- status = add_aliasmem(&map.sid, &members[j]);
+ status = add_aliasmem(&map->sid, &members[j]);
if (!NT_STATUS_IS_OK(status)) {
errno = EIO;
goto failed;
@@ -952,9 +1027,11 @@ static int convert_ldb_record(TDB_CONTEXT *ltdb, TDB_DATA key,
remaining));
}
+ TALLOC_FREE(map);
return 0;
failed:
+ TALLOC_FREE(map);
return -1;
}
diff --git a/source3/groupdb/proto.h b/source3/groupdb/proto.h
index ddcdf7a3b9..75d5c3963d 100644
--- a/source3/groupdb/proto.h
+++ b/source3/groupdb/proto.h
@@ -46,9 +46,11 @@ NTSTATUS pdb_default_update_group_mapping_entry(struct pdb_methods *methods,
NTSTATUS pdb_default_delete_group_mapping_entry(struct pdb_methods *methods,
struct dom_sid sid);
NTSTATUS pdb_default_enum_group_mapping(struct pdb_methods *methods,
- const struct dom_sid *sid, enum lsa_SidType sid_name_use,
- GROUP_MAP **pp_rmap, size_t *p_num_entries,
- bool unix_only);
+ const struct dom_sid *sid,
+ enum lsa_SidType sid_name_use,
+ GROUP_MAP ***pp_rmap,
+ size_t *p_num_entries,
+ bool unix_only);
NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
const char *name, uint32 *rid);
NTSTATUS pdb_default_delete_alias(struct pdb_methods *methods,