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This commit is contained in:
Rongsong Shen 2026-03-04 18:18:53 +08:00
parent acfbec875b
commit 3f74f14687
38 changed files with 751 additions and 448 deletions
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108
src/lib/kvmgr.c
View file

@ -19,7 +19,6 @@ typedef struct {
typedef struct {
kvmgr_key_type_t key_type;
unsigned int dynamic : 1;
uint32_t nslots;
var kvtab;
var data;
@ -34,10 +33,11 @@ static size_t xkvmgr_datasize(va_list ap)
static int xkvmgr_init(meta_obj_t* obj, va_list ap)
{
xkvmgr_t* kvm = RTTI_OBJ_TO_DATA(xkvmgr_t, obj);
kvmgr_params_t* params = va_arg(ap, kvmgr_params_t*);
kv_params_t kv_params;
xzarray_params_t data_params;
xkvmgr_t* kvm = RTTI_OBJ_TO_DATA(xkvmgr_t, obj);
kvmgr_params_t* params = va_arg(ap, kvmgr_params_t*);
kv_params_t kv_params;
xzarray_params_t data_params;
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
if ((params == NULL)
|| ((params->key_type != KVMGR_KEY_INT)
@ -76,20 +76,16 @@ static int xkvmgr_init(meta_obj_t* obj, va_list ap)
kvm->nslots = params->nslots;
kvm->key_type = params->key_type;
kvm->dynamic = params->dynamic;
if (params->dynamic) {
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
my_rwlock_init(&(priv->lock));
}
my_rwlock_init(&(priv->lock));
return 1;
}
static void xkvmgr_destroy(meta_obj_t* obj)
{
xkvmgr_t* kvm = RTTI_OBJ_TO_DATA(xkvmgr_t, obj);
xkvmgr_t* kvm = RTTI_OBJ_TO_DATA(xkvmgr_t, obj);
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
if (kvm->data != NULL) {
destroy(kvm->data);
@ -99,11 +95,7 @@ static void xkvmgr_destroy(meta_obj_t* obj)
destroy(kvm->kvtab);
}
if (kvm->dynamic) {
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
my_rwlock_fini(&(priv->lock));
}
my_rwlock_fini(&(priv->lock));
memset(kvm, 0x0, sizeof(*kvm));
return;
@ -116,10 +108,6 @@ static int xkvmgr_add(meta_obj_t* obj, void* key, void* value)
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
int idx;
if (kvm->dynamic) {
my_rwlock_wlock(&(priv->lock));
}
rc = vstore(kvm->data, value);
if (rc >= 0) {
@ -134,10 +122,6 @@ static int xkvmgr_add(meta_obj_t* obj, void* key, void* value)
}
}
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -150,10 +134,6 @@ static int xkvmgr_find(meta_obj_t* obj, void* key, void** value)
*value = NULL;
if (kvm->dynamic) {
my_rwlock_rlock(&(priv->lock));
}
rc = key_find(kvm->kvtab, key, &data);
if (rc >= 0) {
int idx = (int)(long)data;
@ -165,10 +145,6 @@ static int xkvmgr_find(meta_obj_t* obj, void* key, void** value)
}
}
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -184,15 +160,9 @@ static int xkvmgr_make_iter(iterator_t* iter, va_list ap)
return -ENOMEM;
}
if (kvm->dynamic) {
my_rwlock_rlock(&(priv->lock));
}
rc = iter_make(it, kvm->data);
if (rc < 0) {
FREEUP(it);
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -230,10 +200,6 @@ static void xkvmgr_iter_destroy(iterator_t* iter)
iter->data = NULL;
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return;
}
@ -243,15 +209,8 @@ static int xkvmgr_get_vec(meta_obj_t* obj, int count, int* idxs, void** data)
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
int rc = 0;
if (kvm->dynamic) {
my_rwlock_rlock(&(priv->lock));
}
rc = vget_vec(kvm->data, count, idxs, data);
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -261,15 +220,8 @@ static int xkvmgr_get(meta_obj_t* obj, int idx, void** data)
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
int rc = 0;
if (kvm->dynamic) {
my_rwlock_rlock(&(priv->lock));
}
rc = vget(kvm->data, idx, data);
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -279,15 +231,8 @@ static int xkvmgr_put_vec(meta_obj_t* obj, int count, int* idxs, void** data)
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
int rc = 0;
if (kvm->dynamic) {
my_rwlock_wlock(&(priv->lock));
}
rc = vput_vec(kvm->data, count, idxs, data);
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
}
return rc;
}
@ -297,18 +242,39 @@ static int xkvmgr_put(meta_obj_t* obj, int idx, void* data)
xkvmgr_private_t* priv = RTTI_OBJ_TO_PRIV(obj);
int rc = 0;
if (kvm->dynamic) {
my_rwlock_wlock(&(priv->lock));
}
rc = vput(kvm->data, idx, data);
if (kvm->dynamic) {
my_rwlock_unlock(&(priv->lock));
return rc;
}
static int xkvmgr_lock(meta_obj_t* obj, uint64_t option)
{
xkvmgr_private_t* priv = (xkvmgr_private_t*)RTTI_OBJ_TO_PRIV(obj);
int rc = -EINVAL;
switch (option) {
case RTTI_LOCK_READ:
rc = my_rwlock_rlock(&(priv->lock));
break;
case RTTI_LOCK_WRITE:
rc = my_rwlock_wlock(&(priv->lock));
break;
default:
break;
}
return rc;
}
static void xkvmgr_unlock(meta_obj_t* obj)
{
xkvmgr_private_t* priv = (xkvmgr_private_t*)RTTI_OBJ_TO_PRIV(obj);
my_rwlock_unlock(&(priv->lock));
return;
}
typeinfo_t xkvmgr_type = {
.name = "xkvmgr",
.privateSize = sizeof(xkvmgr_private_t),
@ -330,5 +296,7 @@ typeinfo_t xkvmgr_type = {
.next = (iter_next_fn_t)xkvmgr_iter_next,
.reset = (iter_reset_fn_t)xkvmgr_iter_reset,
.destroy
= (iter_destroy_fn_t)xkvmgr_iter_destroy } }
= (iter_destroy_fn_t)xkvmgr_iter_destroy },
.lock = &(intf_lock_t) { .lock = (lock_fn_t)xkvmgr_lock,
.unlock = (unlock_fn_t)xkvmgr_unlock } }
};