182 static int SetDhcpConfig(DhcpConfig *dhcpConfig, const char *strLine, int common)  in SetDhcpConfig()  argument
184     if ((strLine == nullptr) || (strlen(strLine) == 0)) {  in SetDhcpConfig()
189     char *pSrc = (char *)strLine;  in SetDhcpConfig()
231     char strLine[FILE_LINE_LEN_MAX] = {0};  in ParseConfigFile()  local
232     while (fgets(strLine, FILE_LINE_LEN_MAX, fp) != nullptr) {  in ParseConfigFile()
233         DHCP_LOGI("fgets strLine = %{public}s", strLine);  in ParseConfigFile()
234         if ((strchr(strLine, '#') != nullptr) || (strchr(strLine, '=') == nullptr) ||  in ParseConfigFile()
235             !RemoveSpaceCharacters(strLine, FILE_LINE_LEN_MAX)) {  in ParseConfigFile()
236             if (memset_s(strLine, FILE_LINE_LEN_MAX, 0, FILE_LINE_LEN_MAX) != EOK) {  in ParseConfigFile()
241         if (memcmp(strLine, "interface", strlen("interface")) == 0) {  in ParseConfigFile()
244 …        if ((ifname == nullptr) || (strlen(ifname) == 0) || (strstr(strLine, ifname) != nullptr)) {  in ParseConfigFile()
245 …       DHCP_LOGI("%s %s find ifname:%s", configFile, strLine, ((ifname == nullptr) ? "" : ifname));  in ParseConfigFile()
248                 DHCP_LOGI("%s %s no find ifname:%s", configFile, strLine, ifname);  in ParseConfigFile()
251         if (bValid && SetDhcpConfig(dhcpConfig, strLine, bComm) != RET_SUCCESS) {  in ParseConfigFile()
252             DHCP_LOGE("set dhcp config %s %s failed", configFile, strLine);  in ParseConfigFile()
256         if (memset_s(strLine, FILE_LINE_LEN_MAX, 0, FILE_LINE_LEN_MAX) != EOK) {  in ParseConfigFile()