72         char buf[bufSize] = {0};  in Start()  local
73         strerror_r(errno, buf, bufSize);  in Start()
74 …LOG_ERROR(LOG_CORE, "HidumpPlugin: CustomPopen(%s) Failed, errno(%d:%s)", g_fpsFormat, errno, buf);  in Start()
117         char buf[BUF_MAX_LEN] = { 0 };  in Loop()  local
119         if (fgets(buf, BUF_MAX_LEN - 1, fp_.get()) == nullptr) {  in Loop()
123         if (!ParseHidumpInfo(dataProto, buf)) {  in Loop()
143 bool HidumpPlugin::ParseHidumpInfo(HidumpInfo& dataProto, char *buf)  in ParseHidumpInfo()  argument
146     if (strncmp(buf, "fps:", strlen("fps:")) != 0) {  in ParseHidumpInfo()
147         if (strstr(buf, "inaccessible or not found") != nullptr) {  in ParseHidumpInfo()
150             HILOG_ERROR(LOG_CORE, "format error. %s", buf);  in ParseHidumpInfo()
155     buf += strlen("fps:");  in ParseHidumpInfo()
156     char *tmp = strchr(buf, '|');  in ParseHidumpInfo()
157     CHECK_NOTNULL(tmp, false, "format error. %s", buf);  in ParseHidumpInfo()
159     std::stringstream strvalue(buf);  in ParseHidumpInfo()
226         char buf[bufSize] = { 0 };  in CustomPclose()  local
227         strerror_r(errno, buf, bufSize);  in CustomPclose()
228         HILOG_ERROR(LOG_CORE, "HidumpPlugin:%s fclose failed! errno(%d:%s)", __func__, errno, buf);  in CustomPclose()