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authorStephen Gallagher <sgallagh@redhat.com>2011-01-19 15:39:02 -0500
committerStephen Gallagher <sgallagh@redhat.com>2011-01-21 09:24:56 -0500
commit3ad662a4d26c0d6ee4e382758ca7b3f0c2880d20 (patch)
treeb7b7f3421a1548ddc441f3affaa5f5a1bad81657 /src
parentfd72f761edb0b11265ce3293b56a4a4fa0d1a317 (diff)
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Add the user's primary group to the initgroups lookup
The user may not be a direct member of their primary group, but we still want to make sure that group is cached on the system.
Diffstat (limited to 'src')
-rw-r--r--src/providers/ldap/ldap_id.c11
-rw-r--r--src/providers/ldap/sdap_async.h4
-rw-r--r--src/providers/ldap/sdap_async_accounts.c55
3 files changed, 56 insertions, 14 deletions
diff --git a/src/providers/ldap/ldap_id.c b/src/providers/ldap/ldap_id.c
index ed27620c..09f0026b 100644
--- a/src/providers/ldap/ldap_id.c
+++ b/src/providers/ldap/ldap_id.c
@@ -588,11 +588,12 @@ static void groups_by_user_connect_done(struct tevent_req *subreq)
return;
}
- subreq = sdap_get_initgr_send(state, state->ev,
- state->ctx->be->domain,
- state->ctx->be->sysdb,
- state->ctx->opts, sdap_id_op_handle(state->op),
- state->name, state->attrs);
+ subreq = sdap_get_initgr_send(state,
+ state->ev,
+ sdap_id_op_handle(state->op),
+ state->ctx,
+ state->name,
+ state->attrs);
if (!subreq) {
tevent_req_error(req, ENOMEM);
return;
diff --git a/src/providers/ldap/sdap_async.h b/src/providers/ldap/sdap_async.h
index 5e377143..f7b7b568 100644
--- a/src/providers/ldap/sdap_async.h
+++ b/src/providers/ldap/sdap_async.h
@@ -106,10 +106,8 @@ int sdap_auth_recv(struct tevent_req *req,
struct tevent_req *sdap_get_initgr_send(TALLOC_CTX *memctx,
struct tevent_context *ev,
- struct sss_domain_info *dom,
- struct sysdb_ctx *sysdb,
- struct sdap_options *opts,
struct sdap_handle *sh,
+ struct sdap_id_ctx *id_ctx,
const char *name,
const char **grp_attrs);
int sdap_get_initgr_recv(struct tevent_req *req);
diff --git a/src/providers/ldap/sdap_async_accounts.c b/src/providers/ldap/sdap_async_accounts.c
index 98a2f0e5..66582751 100644
--- a/src/providers/ldap/sdap_async_accounts.c
+++ b/src/providers/ldap/sdap_async_accounts.c
@@ -2302,6 +2302,7 @@ struct sdap_get_initgr_state {
struct sdap_options *opts;
struct sss_domain_info *dom;
struct sdap_handle *sh;
+ struct sdap_id_ctx *id_ctx;
const char *name;
const char **grp_attrs;
@@ -2313,10 +2314,8 @@ static void sdap_get_initgr_done(struct tevent_req *subreq);
struct tevent_req *sdap_get_initgr_send(TALLOC_CTX *memctx,
struct tevent_context *ev,
- struct sss_domain_info *dom,
- struct sysdb_ctx *sysdb,
- struct sdap_options *opts,
struct sdap_handle *sh,
+ struct sdap_id_ctx *id_ctx,
const char *name,
const char **grp_attrs)
{
@@ -2333,10 +2332,11 @@ struct tevent_req *sdap_get_initgr_send(TALLOC_CTX *memctx,
if (!req) return NULL;
state->ev = ev;
- state->opts = opts;
- state->sysdb = sysdb;
- state->dom = dom;
+ state->opts = id_ctx->opts;
+ state->sysdb = id_ctx->be->sysdb;
+ state->dom = id_ctx->be->domain;
state->sh = sh;
+ state->id_ctx = id_ctx;
state->name = name;
state->grp_attrs = grp_attrs;
state->orig_user = NULL;
@@ -2504,6 +2504,7 @@ static void sdap_get_initgr_user(struct tevent_req *subreq)
}
static int sdap_initgr_rfc2307bis_recv(struct tevent_req *req);
+static void sdap_get_initgr_pgid(struct tevent_req *req);
static void sdap_get_initgr_done(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(subreq,
@@ -2511,6 +2512,8 @@ static void sdap_get_initgr_done(struct tevent_req *subreq)
struct sdap_get_initgr_state *state = tevent_req_data(req,
struct sdap_get_initgr_state);
int ret;
+ gid_t primary_gid;
+ char *gid;
DEBUG(9, ("Initgroups done\n"));
@@ -2542,6 +2545,46 @@ static void sdap_get_initgr_done(struct tevent_req *subreq)
return;
}
+ /* We also need to update the user's primary group, since
+ * the user may not be an explicit member of that group
+ */
+ ret = sysdb_attrs_get_uint32_t(state->orig_user, SYSDB_GIDNUM, &primary_gid);
+ if (ret != EOK) {
+ DEBUG(6, ("Could not find user's primary GID\n"));
+ tevent_req_error(req, ret);
+ return;
+ }
+
+ gid = talloc_asprintf(state, "%lu", (unsigned long)primary_gid);
+ if (gid == NULL) {
+ tevent_req_error(req, ENOMEM);
+ return;
+ }
+
+ subreq = groups_get_send(req, state->ev, state->id_ctx, gid,
+ BE_FILTER_IDNUM, BE_ATTR_ALL);
+ if (!subreq) {
+ tevent_req_error(req, ENOMEM);
+ return;
+ }
+ tevent_req_set_callback(subreq, sdap_get_initgr_pgid, req);
+
+ tevent_req_done(req);
+}
+
+static void sdap_get_initgr_pgid(struct tevent_req *subreq)
+{
+ struct tevent_req *req =
+ tevent_req_callback_data(subreq, struct tevent_req);
+ errno_t ret;
+
+ ret = groups_get_recv(subreq, NULL);
+ talloc_zfree(subreq);
+ if (ret != EOK) {
+ tevent_req_error(req, ret);
+ return;
+ }
+
tevent_req_done(req);
}