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-rw-r--r--source4/param/secrets.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/source4/param/secrets.c b/source4/param/secrets.c
index 07291de709..3aef92f25d 100644
--- a/source4/param/secrets.c
+++ b/source4/param/secrets.c
@@ -46,37 +46,42 @@ static struct tdb_wrap *tdb;
static void get_rand_seed(int *new_seed)
{
*new_seed = getpid();
- if (tdb) {
+ if (tdb != NULL) {
tdb_change_int32_atomic(tdb->tdb, "INFO/random_seed", new_seed, 1);
}
}
-/* close the secrets database */
+/**
+ * close the secrets database
+ */
void secrets_shutdown(void)
{
talloc_free(tdb);
}
-/* open up the secrets database */
+/**
+ * open up the secrets database
+ */
bool secrets_init(void)
{
char *fname;
uint8_t dummy;
- if (tdb)
+ if (tdb != NULL)
return true;
- fname = private_path(talloc_autofree_context(), global_loadparm,
+ fname = private_path(NULL, global_loadparm,
"secrets.tdb");
- tdb = tdb_wrap_open(talloc_autofree_context(), fname, 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
+ tdb = tdb_wrap_open(talloc_autofree_context(), fname, 0, TDB_DEFAULT,
+ O_RDWR|O_CREAT, 0600);
if (!tdb) {
DEBUG(0,("Failed to open %s\n", fname));
- SAFE_FREE(fname);
+ talloc_free(fname);
return false;
}
- SAFE_FREE(fname);
+ talloc_free(fname);
/**
* Set a reseed function for the crypto random generator
@@ -92,8 +97,8 @@ bool secrets_init(void)
return true;
}
-/*
- connect to the schannel ldb
+/**
+ connect to the secrets ldb
*/
struct ldb_context *secrets_db_connect(TALLOC_CTX *mem_ctx)
{
@@ -133,6 +138,10 @@ struct ldb_context *secrets_db_connect(TALLOC_CTX *mem_ctx)
return ldb;
}
+/**
+ * Retrieve the domain SID from the secrets database.
+ * @return pointer to a SID object if the SID could be obtained, NULL otherwise
+ */
struct dom_sid *secrets_get_domain_sid(TALLOC_CTX *mem_ctx,
const char *domain)
{