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add async save data interface

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Signed-off-by: jeosif <liubao6@huawei.com>
This commit is contained in:
jeosif 2024-06-05 14:50:36 +08:00
parent ab7a9520ee
commit d37115c591
4 changed files with 20 additions and 3 deletions
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2
.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
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@ -47,7 +47,7 @@
- [ ] 【安全函数】安全函数目标缓冲区大小入参与目标缓冲区实际大小必须一致；
- [ ] 【权限校验】新增sdk IPC接口必须有权限校验流程，校验方案需经过MDEG评审；
- [ ] 【外部输入校验】外部传入的路径要做规范化校验，对路径中的.、..、../等特殊字符严格校验；
- [ ] 【外部输入校验】按TLV格式解析数据时需校验解析获取len值是否小于等于缓冲区实际值，并校验是否符合业务数据范围；
- [ ] 【外部输入校验】按TLV格式解析时需校验解析长度值是否小于等于缓冲区实际值，并校验是否符合业务数据范围；
- [ ] 【外部输入校验】解析数据后拷贝时需校验源buffer实际缓冲区大小，避免越界读写；
- [ ] 【外部输入校验】新增外部输入处理需考虑完整校验方案，方案需经过MDEG评审，并有相应fuzz、UT用例；
- [ ] 【常见问题】修改单个函数时，如果涉及新增异常返回分支，必须排查是否需要释放锁、内存、fd等资源；

1
core/bus_center/utils/include/lnn_secure_storage.h
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@ -34,6 +34,7 @@ typedef enum {
} LnnDataType;
int32_t LnnSaveDeviceData(const char *data, LnnDataType dataType);
int32_t LnnAsyncSaveDeviceData(const char *data, LnnDataType dataType);
int32_t LnnRetrieveDeviceData(LnnDataType dataType, char **data, uint32_t *dataLen);
int32_t LnnUpdateDeviceData(const char *data, LnnDataType dataType);
int32_t LnnDeletaDeviceData(LnnDataType dataType);

4
core/bus_center/utils/src/lnn_connection_addr_utils.c
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@ -30,11 +30,11 @@ static __thread char g_printAddr[LNN_MAX_PRINT_ADDR_LEN] = { 0 };
bool LnnIsSameConnectionAddr(const ConnectionAddr *addr1, const ConnectionAddr *addr2, bool isShort)
{
if (addr1 == NULL || addr2 == NULL) {
LNN_LOGW(LNN_STATE, "addr1 or addr2 is null");
LNN_LOGD(LNN_STATE, "addr1 or addr2 is null");
return false;
}
if (addr1->type != addr2->type) {
LNN_LOGW(LNN_STATE, "addr1 type not equal addr2 type");
LNN_LOGD(LNN_STATE, "addr1 type not equal addr2 type");
return false;
}
if (addr1->type == CONNECTION_ADDR_BR) {

16
core/bus_center/utils/src/lnn_secure_storage.c
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@ -19,19 +19,35 @@
int32_t LnnSaveDeviceData(const char *data, LnnDataType dataType)
{
(void)data;
(void)dataType;
return SOFTBUS_NOT_IMPLEMENT;
}
int32_t LnnAsyncSaveDeviceData(const char *data, LnnDataType dataType)
{
(void)data;
(void)dataType;
return SOFTBUS_NOT_IMPLEMENT;
}
int32_t LnnRetrieveDeviceData(LnnDataType dataType, char **data, uint32_t *dataLen)
{
(void)dataType;
(void)data;
(void)dataLen;
return SOFTBUS_NOT_IMPLEMENT;
}
int32_t LnnUpdateDeviceData(const char *data, LnnDataType dataType)
{
(void)data;
(void)dataType;
return SOFTBUS_NOT_IMPLEMENT;
}
int32_t LnnDeletaDeviceData(LnnDataType dataType)
{
(void)dataType;
return SOFTBUS_NOT_IMPLEMENT;
}