int cmd_ls_file_meta(const VSTRING& param)
{
int ret = TFS_SUCCESS;
char appkey[257];
if (!g_use_meta)
{
TBSYS_LOG(WARN, "sorry, this commond is for name meta!!!");
}
else
{
const char* file_path = expand_path(const_cast<string&>(param[0]));
int size = param.size();
if (size > 1)
{
strncpy(appkey, param[1].c_str(), 256);
appkey[256] = '\0';
}
else
{
strcpy(appkey, app_key);
}
if (size > 2)
{
app_id = strtoll(param[2].c_str(), NULL, 10);
}
if (size > 3)
{
uid = strtoll(param[3].c_str(), NULL, 10);
}
RcClientImpl impl;
ret = impl.initialize(rc_addr, appkey, app_ip);
if (TFS_SUCCESS != ret)
{
TBSYS_LOG(DEBUG, "meta client init failed, ret: %d", ret);
}
else
{
FileMetaInfo file_info;
ret = impl.ls_file(app_id, uid, file_path, file_info);
if (TFS_SUCCESS == ret)
{
if (file_info.name_.size() > 0)
fprintf(stdout, "name:%s\n", file_info.name_.data());
fprintf(stdout, "pid %"PRI64_PREFIX"d id %"PRI64_PREFIX
"d create_time %s modify_time %s size %"PRI64_PREFIX"d ver_no %d\n",
file_info.pid_, file_info.id_, Func::time_to_str(file_info.create_time_).c_str(),
Func::time_to_str(file_info.modify_time_).c_str(), file_info.size_, file_info.ver_no_);
}
}
}
return ret;
}
int cmd_put_file_meta(const VSTRING& param)
{
int ret = TFS_SUCCESS;
const char* local_file = expand_path(const_cast<string&>(param[0]));
const char* file_path = expand_path(const_cast<string&>(param[1]));
char appkey[257];
int size = param.size();
if (size > 2)
{
strncpy(appkey, param[2].c_str(), 256);
appkey[256] = '\0';
}
else
{
strcpy(appkey, app_key);
}
if (size > 3)
{
app_id = strtoll(param[3].c_str(), NULL, 10);
}
if (size > 4)
{
uid = strtoll(param[4].c_str(), NULL, 10);
}
RcClientImpl impl;
ret = impl.initialize(rc_addr, appkey, app_ip);
if (TFS_SUCCESS != ret)
{
TBSYS_LOG(DEBUG, "meta client init failed, ret: %d", ret);
}
else
{
FILE* fp=fopen(local_file,"r");
if(fp == NULL)
{
TBSYS_LOG(WARN, "open local file failed. local_file: %s, ret: %p", local_file, fp);
ret = TFS_ERROR;
}
else
{
// create file if not exist
FileMetaInfo file_meta_info;
ret = impl.ls_file(app_id, uid, file_path, file_meta_info);
if (ret != TFS_SUCCESS)
{
ret = impl.create_file(uid, file_path);
}
if (ret != TFS_SUCCESS)
{
TBSYS_LOG(DEBUG, "create file failed. file_path: %s, ret: %d", file_path, ret);
}
else
{
int fd = impl.open(app_id, uid, file_path, RcClient::WRITE);
if (fd < 0)
{
TBSYS_LOG(WARN, "open file path failed. file_path: %s, ret: %d", file_path, fd);
ret = TFS_ERROR;
}
else
{
int64_t offset = 0;
char buffer[MAX_READ_SIZE];
while (true)
{
int64_t rlen = fread(buffer,sizeof(char),MAX_READ_SIZE,fp);
if (rlen <= 0)
{
break;
}
int64_t wlen = impl.pwrite(fd, buffer, rlen, offset);
if (wlen != rlen)
{
TBSYS_LOG(ERROR, "write meta data failed. expect len: %"PRI64_PREFIX"d, return len: %"PRI64_PREFIX"d", rlen, wlen);
ret = TFS_ERROR;
break;
}
offset = -1;
if (rlen < MAX_READ_SIZE)
{
break;
}
}
impl.close(fd);
}
}
fclose(fp);
}
}
ToolUtil::print_info(ret, "put %s => %s", local_file, file_path);
return ret;
}
