1 files changed, 70 insertions, 0 deletions
diff --git a/src/framework/maintain/nsfw_res_mgr.c b/src/framework/maintain/nsfw_res_mgr.c
new file mode 100644
index 0000000..36ce6d4
--- /dev/null
+++ b/src/framework/maintain/nsfw_res_mgr.c
@@ -0,0 +1,70 @@
+/*
+*
+* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at:
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include <stdlib.h>
+#include "types.h"
+#include "nstack_securec.h"
+#include "nsfw_init_api.h"
+
+#include "nstack_log.h"
+#include "nsfw_maintain_api.h"
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C"{
+/* *INDENT-ON* */
+#endif /* __cplusplus */
+
+nsfw_res_mgr_item_cfg g_all_res_can[NSFW_MAX_RES_SCAN_COUNT];
+
+u8 nsfw_res_mgr_reg(nsfw_res_scn_cfg * cfg)
+{
+    if (NULL == cfg)
+    {
+        NSFW_LOGERR("argv err!");
+        return FALSE;
+    }
+
+    u32 i;
+    for (i = 0; i < NSFW_MAX_RES_SCAN_COUNT; i++)
+    {
+
+        if ((NULL == g_all_res_can[i].scn_cfg.free_fun)
+            &&
+            (__sync_bool_compare_and_swap
+             (&g_all_res_can[i].scn_cfg.free_fun, 0, cfg->free_fun)))
+        {
+            g_all_res_can[i].scn_cfg = *cfg;
+            NSFW_LOGINF("reg res_mgr fun suc]fun=%p,data=%p", cfg->free_fun,
+                        cfg->data);
+            return TRUE;
+        }
+    }
+
+    /* here is fail branch, should log ERR level and return false */
+    NSFW_LOGERR
+        ("reg]type=%u,per=%u,chk=%u,cyc=%u,total=%u,size=%u,offset=%u,fun=%p,data=%p",
+         cfg->type, cfg->force_free_percent, cfg->force_free_chk_num,
+         cfg->num_per_cyc, cfg->total_num, cfg->elm_size, cfg->res_mem_offset,
+         cfg->free_fun, cfg->data);
+    return FALSE;
+}
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif /* __cplusplus */