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kadm5: Add KADM5_CONFIG_ASYNC_HDB_WRITES param

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This commit is contained in:
Nicolas Williams
2025-12-08 18:16:41 -06:00
parent 1bc19c6c04
commit 8fbd67005d
10 changed files with 79 additions and 4 deletions
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1
lib/kadm5/admin.h
View File

@@ -225,6 +225,7 @@ typedef struct _kadm5_policy_ent_t {
#define KADM5_CONFIG_ENCTYPES (1 << 18)
#define KADM5_CONFIG_READONLY_ADMIN_SERVER (1 << 19)
#define KADM5_CONFIG_READONLY_KADMIN_PORT (1 << 20)
#define KADM5_CONFIG_ASYNC_HDB_WRITES (1 << 21)
#define KADM5_PRIV_GET (1 << 0)
#define KADM5_PRIV_ADD (1 << 1)

12
lib/kadm5/chpass_s.c
View File

@@ -140,6 +140,12 @@ change(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);
@@ -376,6 +382,12 @@ kadm5_s_chpass_principal_with_key(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);

6
lib/kadm5/context_s.c
View File

@@ -56,6 +56,12 @@ kadm5_s_lock(void *server_handle)
if (ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
ret = context->db->hdb_lock(context->context, context->db, HDB_WLOCK);
if (ret) {
(void) context->db->hdb_close(context->context, context->db);

16
lib/kadm5/create_s.c
View File

@@ -205,6 +205,14 @@ kadm5_s_create_principal_with_key(void *server_handle,
hdb_free_entry(context->context, context->db, &ent);
return ret;
}
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret) {
hdb_free_entry(context->context, context->db, &ent);
return ret;
}
}
}
ret = kadm5_log_init(context);
@@ -324,6 +332,14 @@ kadm5_s_create_principal(void *server_handle,
hdb_free_entry(context->context, context->db, &ent);
return ret;
}
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret) {
hdb_free_entry(context->context, context->db, &ent);
return ret;
}
}
}
ret = kadm5_log_init(context);

9
lib/kadm5/delete_s.c
View File

@@ -101,6 +101,15 @@ kadm5_s_delete_principal(void *server_handle, krb5_principal princ)
krb5_warn(context->context, ret, "opening database");
return ret;
}
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret) {
krb5_warn(context->context, ret,
"disabling synchronous updates");
return ret;
}
}
}
ret = kadm5_log_init(context);

6
lib/kadm5/modify_s.c
View File

@@ -111,6 +111,12 @@ modify_principal(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);

6
lib/kadm5/prune_s.c
View File

@@ -103,6 +103,12 @@ kadm5_s_prune_principal(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);

6
lib/kadm5/randkey_s.c
View File

@@ -111,6 +111,12 @@ kadm5_s_randkey_principal(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);

6
lib/kadm5/rename_s.c
View File

@@ -108,6 +108,12 @@ kadm5_s_rename_principal(void *server_handle,
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if(ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);

15
lib/kadm5/setkey3_s.c
View File

@@ -120,10 +120,17 @@ kadm5_s_setkey_principal_3(void *server_handle,
size_t i;
memset(&ent, 0, sizeof(ent));
if (!context->keep_open)
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if (ret)
return ret;
if (!context->keep_open) {
ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0);
if (ret)
return ret;
if (context->config.mask & KADM5_CONFIG_ASYNC_HDB_WRITES) {
ret = context->db->hdb_set_sync(context->context, context->db, 0);
if (ret)
return ret;
}
}
ret = kadm5_log_init(context);
if (ret) {