if args.verbose > 0:
        print('command "{}"'.format(command))
    proc = subprocess.Popen(command,
        shell=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
        env=ENVIR)

    try:

            

Reported by Bandit.

                          except Exception as ee:
                print('exception {} in call to pre_case for {} plugin'.
                      format(ee, pgn_inst.__class__))
                print('test_ordinal is {}'.format(test_ordinal))
                print('testid is {}'.format(caseinfo['id']))
                raise

    def call_post_case(self):
        for pgn_inst in reversed(self.plugin_instances):

            

Reported by Pylint.

              
    @staticmethod
    def _make_argparser(args):
        self.argparser = argparse.ArgumentParser(
            description='Linux TC unit tests')

def replace_keywords(cmd):
    """
    For a given executable command, substitute any known

            

Reported by Pylint.

              
    if args.gen_id:
        if (has_blank_ids(idlist)):
            alltests = generate_case_ids(alltests)
        else:
            print("No empty ID fields found in test files.")
        exit(0)

    duplicate_ids = check_case_id(alltests)

            

Reported by Pylint.

              from collections import OrderedDict
from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *


            

Reported by Pylint.

              from collections import OrderedDict
from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *


            

Reported by Pylint.

              from collections import OrderedDict
from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *


            

Reported by Pylint.

              from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *

class PluginDependencyException(Exception):

            

Reported by Pylint.

              from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *

class PluginDependencyException(Exception):

            

Reported by Pylint.

              from string import Template

from tdc_config import *
from tdc_helper import *

import TdcPlugin
from TdcResults import *

class PluginDependencyException(Exception):

            

Reported by Pylint.

              		struct list_head *tmp;

		rcu_read_lock();
		for_each_mddev(mddev, tmp) {
			struct md_rdev *rdev2;

			rdev_for_each(rdev2, mddev)
				if (rdev->bdev == rdev2->bdev &&
				    rdev != rdev2 &&

            

Reported by Cppcheck.

              	if (test_bit(Faulty, &flags) ||
	    (!test_bit(ExternalBbl, &flags) &&
	    rdev->badblocks.unacked_exist))
		len += sprintf(page+len, "faulty%s", sep);
	if (test_bit(In_sync, &flags))
		len += sprintf(page+len, "in_sync%s", sep);
	if (test_bit(Journal, &flags))
		len += sprintf(page+len, "journal%s", sep);
	if (test_bit(WriteMostly, &flags))

            

Reported by FlawFinder.

              	    rdev->badblocks.unacked_exist))
		len += sprintf(page+len, "faulty%s", sep);
	if (test_bit(In_sync, &flags))
		len += sprintf(page+len, "in_sync%s", sep);
	if (test_bit(Journal, &flags))
		len += sprintf(page+len, "journal%s", sep);
	if (test_bit(WriteMostly, &flags))
		len += sprintf(page+len, "write_mostly%s", sep);
	if (test_bit(Blocked, &flags) ||

            

Reported by FlawFinder.

              	if (test_bit(In_sync, &flags))
		len += sprintf(page+len, "in_sync%s", sep);
	if (test_bit(Journal, &flags))
		len += sprintf(page+len, "journal%s", sep);
	if (test_bit(WriteMostly, &flags))
		len += sprintf(page+len, "write_mostly%s", sep);
	if (test_bit(Blocked, &flags) ||
	    (rdev->badblocks.unacked_exist
	     && !test_bit(Faulty, &flags)))

            

Reported by FlawFinder.

              	if (test_bit(Journal, &flags))
		len += sprintf(page+len, "journal%s", sep);
	if (test_bit(WriteMostly, &flags))
		len += sprintf(page+len, "write_mostly%s", sep);
	if (test_bit(Blocked, &flags) ||
	    (rdev->badblocks.unacked_exist
	     && !test_bit(Faulty, &flags)))
		len += sprintf(page+len, "blocked%s", sep);
	if (!test_bit(Faulty, &flags) &&

            

Reported by FlawFinder.

              	if (test_bit(Blocked, &flags) ||
	    (rdev->badblocks.unacked_exist
	     && !test_bit(Faulty, &flags)))
		len += sprintf(page+len, "blocked%s", sep);
	if (!test_bit(Faulty, &flags) &&
	    !test_bit(Journal, &flags) &&
	    !test_bit(In_sync, &flags))
		len += sprintf(page+len, "spare%s", sep);
	if (test_bit(WriteErrorSeen, &flags))

            

Reported by FlawFinder.

              	if (!test_bit(Faulty, &flags) &&
	    !test_bit(Journal, &flags) &&
	    !test_bit(In_sync, &flags))
		len += sprintf(page+len, "spare%s", sep);
	if (test_bit(WriteErrorSeen, &flags))
		len += sprintf(page+len, "write_error%s", sep);
	if (test_bit(WantReplacement, &flags))
		len += sprintf(page+len, "want_replacement%s", sep);
	if (test_bit(Replacement, &flags))

            

Reported by FlawFinder.

              	    !test_bit(In_sync, &flags))
		len += sprintf(page+len, "spare%s", sep);
	if (test_bit(WriteErrorSeen, &flags))
		len += sprintf(page+len, "write_error%s", sep);
	if (test_bit(WantReplacement, &flags))
		len += sprintf(page+len, "want_replacement%s", sep);
	if (test_bit(Replacement, &flags))
		len += sprintf(page+len, "replacement%s", sep);
	if (test_bit(ExternalBbl, &flags))

            

Reported by FlawFinder.

              	if (test_bit(WriteErrorSeen, &flags))
		len += sprintf(page+len, "write_error%s", sep);
	if (test_bit(WantReplacement, &flags))
		len += sprintf(page+len, "want_replacement%s", sep);
	if (test_bit(Replacement, &flags))
		len += sprintf(page+len, "replacement%s", sep);
	if (test_bit(ExternalBbl, &flags))
		len += sprintf(page+len, "external_bbl%s", sep);
	if (test_bit(FailFast, &flags))

            

Reported by FlawFinder.

              	if (test_bit(WantReplacement, &flags))
		len += sprintf(page+len, "want_replacement%s", sep);
	if (test_bit(Replacement, &flags))
		len += sprintf(page+len, "replacement%s", sep);
	if (test_bit(ExternalBbl, &flags))
		len += sprintf(page+len, "external_bbl%s", sep);
	if (test_bit(FailFast, &flags))
		len += sprintf(page+len, "failfast%s", sep);


            

Reported by FlawFinder.

              			}
			memcpy(&ieee->current_network, net, sizeof(struct ieee80211_network));

			strncpy(ieee->current_network.ssid, tmp_ssid, IW_ESSID_MAX_SIZE);
			ieee->current_network.ssid_len = tmp_ssid_len;
			netdev_info(ieee->dev,
				    "Linking with %s,channel:%d, qos:%d, myHT:%d, networkHT:%d\n",
				    ieee->current_network.ssid,
				    ieee->current_network.channel,

            

Reported by Cppcheck.

              	struct sk_buff *skb = NULL;
	int encrypt;
	int atim_len, erp_len;
	struct ieee80211_crypt_data *crypt;

	char *ssid = ieee->current_network.ssid;
	int ssid_len = ieee->current_network.ssid_len;
	int rate_len = ieee->current_network.rates_len + 2;
	int rate_ex_len = ieee->current_network.rates_ex_len;

            

Reported by FlawFinder.

              	else
		erp_len = 0;

	crypt = ieee->crypt[ieee->tx_keyidx];

	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
		((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));
	/* HT ralated element */
	tmp_ht_cap_buf = (u8 *)&ieee->pHTInfo->SelfHTCap;

            

Reported by FlawFinder.

              
	crypt = ieee->crypt[ieee->tx_keyidx];

	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
		((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));
	/* HT ralated element */
	tmp_ht_cap_buf = (u8 *)&ieee->pHTInfo->SelfHTCap;
	tmp_ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);
	tmp_ht_info_buf = (u8 *)&ieee->pHTInfo->SelfHTInfo;

            

Reported by FlawFinder.

              	struct sk_buff *skb;
	u8 *tag;

	struct ieee80211_crypt_data *crypt;
	struct ieee80211_assoc_response_frame *assoc;
	short encrypt;

	unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
	int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len + ieee->tx_headroom;

            

Reported by FlawFinder.

              		assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);

	if (ieee->host_encrypt)
		crypt = ieee->crypt[ieee->tx_keyidx];
	else
		crypt = NULL;

	encrypt = crypt && crypt->ops;


            

Reported by FlawFinder.

              	else
		crypt = NULL;

	encrypt = crypt && crypt->ops;

	if (encrypt)
		assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);

	assoc->status = 0;

            

Reported by FlawFinder.

              	unsigned int ckip_ie_len = 0;
	unsigned int ccxrm_ie_len = 0;
	unsigned int cxvernum_ie_len = 0;
	struct ieee80211_crypt_data *crypt;
	int encrypt;

	unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
	unsigned int wmm_info_len = beacon->qos_data.supported ? 9 : 0;
#ifdef THOMAS_TURBO

            

Reported by FlawFinder.

              
	int len = 0;

	crypt = ieee->crypt[ieee->tx_keyidx];
	encrypt = ieee->host_encrypt && crypt && crypt->ops && ((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));

	/* Include High Throuput capability && Realtek proprietary */
	if (ieee->pHTInfo->bCurrentHTSupport && ieee->pHTInfo->bEnableHT) {
		ht_cap_buf = (u8 *)&ieee->pHTInfo->SelfHTCap;

            

Reported by FlawFinder.

              	int len = 0;

	crypt = ieee->crypt[ieee->tx_keyidx];
	encrypt = ieee->host_encrypt && crypt && crypt->ops && ((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));

	/* Include High Throuput capability && Realtek proprietary */
	if (ieee->pHTInfo->bCurrentHTSupport && ieee->pHTInfo->bEnableHT) {
		ht_cap_buf = (u8 *)&ieee->pHTInfo->SelfHTCap;
		ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);

            

Reported by FlawFinder.

              sys.path.append(os.environ['PERF_EXEC_PATH'] + \
        '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from perf_trace_context import *
from EventClass import *

#
# If the perf.data has a big number of samples, then the insert operation
# will be very time consuming (about 10+ minutes for 10000 samples) if the

            

Reported by Pylint.

                      '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from perf_trace_context import *
from EventClass import *

#
# If the perf.data has a big number of samples, then the insert operation
# will be very time consuming (about 10+ minutes for 10000 samples) if the
# .db database is on disk. Move the .db file to RAM based FS to speedup

            

Reported by Pylint.

                              symbol = "Unknown_symbol"

        # Create the event object and insert it to the right table in database
        event = create_event(name, comm, dso, symbol, raw_buf)
        insert_db(event)

def insert_db(event):
        if event.ev_type == EVTYPE_GENERIC:
                con.execute("insert into gen_events values(?, ?, ?, ?)",

            

Reported by Pylint.

                      insert_db(event)

def insert_db(event):
        if event.ev_type == EVTYPE_GENERIC:
                con.execute("insert into gen_events values(?, ?, ?, ?)",
                                (event.name, event.symbol, event.comm, event.dso))
        elif event.ev_type == EVTYPE_PEBS_LL:
                event.ip &= 0x7fffffffffffffff
                event.dla &= 0x7fffffffffffffff

            

Reported by Pylint.

                      if event.ev_type == EVTYPE_GENERIC:
                con.execute("insert into gen_events values(?, ?, ?, ?)",
                                (event.name, event.symbol, event.comm, event.dso))
        elif event.ev_type == EVTYPE_PEBS_LL:
                event.ip &= 0x7fffffffffffffff
                event.dla &= 0x7fffffffffffffff
                con.execute("insert into pebs_ll values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
                        (event.name, event.symbol, event.comm, event.dso, event.flags,
                                event.ip, event.status, event.dse, event.dla, event.lat))

            

Reported by Pylint.

              import os
import sys
import math
import struct
import sqlite3

sys.path.append(os.environ['PERF_EXEC_PATH'] + \
        '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')


            

Reported by Pylint.

              sys.path.append(os.environ['PERF_EXEC_PATH'] + \
        '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from perf_trace_context import *
from EventClass import *

#
# If the perf.data has a big number of samples, then the insert operation
# will be very time consuming (about 10+ minutes for 10000 samples) if the

            

Reported by Pylint.

                      '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from perf_trace_context import *
from EventClass import *

#
# If the perf.data has a big number of samples, then the insert operation
# will be very time consuming (about 10+ minutes for 10000 samples) if the
# .db database is on disk. Move the .db file to RAM based FS to speedup

            

Reported by Pylint.

              # .db database is on disk. Move the .db file to RAM based FS to speedup
# the handling, which will cut the time down to several seconds.
#
con = sqlite3.connect("/dev/shm/perf.db")
con.isolation_level = None

def trace_begin():
        print("In trace_begin:\n")


            

Reported by Bandit.

              # do more analysis with simple database commands.
#
def process_event(param_dict):
        event_attr = param_dict["attr"]
        sample     = param_dict["sample"]
        raw_buf    = param_dict["raw_buf"]
        comm       = param_dict["comm"]
        name       = param_dict["ev_name"]


            

Reported by Pylint.

              {
	struct ipw_priv *priv = dev_get_drvdata(d);
	if (rtap_iface)
		return sprintf(buf, "%s", priv->prom_net_dev->name);
	else {
		buf[0] = '-';
		buf[1] = '1';
		buf[2] = '\0';
		return 3;

            

Reported by FlawFinder.

              		      "(802.11bg):\n", geo->bg_channels);

	for (i = 0; i < geo->bg_channels; i++) {
		len += sprintf(&buf[len], "%d: BSS%s%s, %s, Band %s.\n",
			       geo->bg[i].channel,
			       geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT ?
			       " (radar spectrum)" : "",
			       ((geo->bg[i].flags & LIBIPW_CH_NO_IBSS) ||
				(geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT))

            

Reported by FlawFinder.

              		       "Displaying %d channels in 5.2Ghz band "
		       "(802.11a):\n", geo->a_channels);
	for (i = 0; i < geo->a_channels; i++) {
		len += sprintf(&buf[len], "%d: BSS%s%s, %s.\n",
			       geo->a[i].channel,
			       geo->a[i].flags & LIBIPW_CH_RADAR_DETECT ?
			       " (radar spectrum)" : "",
			       ((geo->a[i].flags & LIBIPW_CH_NO_IBSS) ||
				(geo->a[i].flags & LIBIPW_CH_RADAR_DETECT))

            

Reported by FlawFinder.

              	struct ipw_priv *priv = libipw_priv(dev);
	struct libipw_device *ieee = priv->ieee;
	struct iw_param *param = &wrqu->param;
	struct lib80211_crypt_data *crypt;
	unsigned long flags;
	int ret = 0;

	switch (param->flags & IW_AUTH_INDEX) {
	case IW_AUTH_WPA_VERSION:

            

Reported by FlawFinder.

              		break;

	case IW_AUTH_TKIP_COUNTERMEASURES:
		crypt = priv->ieee->crypt_info.crypt[priv->ieee->crypt_info.tx_keyidx];
		if (!crypt || !crypt->ops->set_flags || !crypt->ops->get_flags)
			break;

		flags = crypt->ops->get_flags(crypt->priv);


            

Reported by FlawFinder.

              
	case IW_AUTH_TKIP_COUNTERMEASURES:
		crypt = priv->ieee->crypt_info.crypt[priv->ieee->crypt_info.tx_keyidx];
		if (!crypt || !crypt->ops->set_flags || !crypt->ops->get_flags)
			break;

		flags = crypt->ops->get_flags(crypt->priv);

		if (param->value)

            

Reported by FlawFinder.

              {
	struct ipw_priv *priv = libipw_priv(dev);
	struct libipw_device *ieee = priv->ieee;
	struct lib80211_crypt_data *crypt;
	struct iw_param *param = &wrqu->param;

	switch (param->flags & IW_AUTH_INDEX) {
	case IW_AUTH_WPA_VERSION:
	case IW_AUTH_CIPHER_PAIRWISE:

            

Reported by FlawFinder.

              		return -EOPNOTSUPP;

	case IW_AUTH_TKIP_COUNTERMEASURES:
		crypt = priv->ieee->crypt_info.crypt[priv->ieee->crypt_info.tx_keyidx];
		if (!crypt || !crypt->ops->get_flags)
			break;

		param->value = (crypt->ops->get_flags(crypt->priv) &
				IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) ? 1 : 0;

            

Reported by FlawFinder.

              
	case IW_AUTH_TKIP_COUNTERMEASURES:
		crypt = priv->ieee->crypt_info.crypt[priv->ieee->crypt_info.tx_keyidx];
		if (!crypt || !crypt->ops->get_flags)
			break;

		param->value = (crypt->ops->get_flags(crypt->priv) &
				IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) ? 1 : 0;


            

Reported by FlawFinder.

              
static void printk_buf(int level, const u8 * data, u32 len)
{
	char line[81];
	u32 ofs = 0;
	if (!(ipw_debug_level & level))
		return;

	while (len) {

            

Reported by FlawFinder.

              	 */
	struct hist_var			var;
	enum field_op_id		operator;
	char				*system;
	char				*event_name;

	/*
	 * The name field is used for EXPR and VAR_REF fields.  VAR
	 * fields contain the variable name in var.name.

            

Reported by FlawFinder.

              
	if (file) {
		call = file->event_call;
		system = call->class->system;
		if (system) {
			name = trace_event_name(call);
			if (!name)
				system = NULL;
		}

            

Reported by FlawFinder.

              	if (file) {
		call = file->event_call;
		system = call->class->system;
		if (system) {
			name = trace_event_name(call);
			if (!name)
				system = NULL;
		}
	}

            

Reported by FlawFinder.

              		}
	}

	if (system)
		snprintf(last_cmd_loc, MAX_FILTER_STR_VAL, "hist:%s:%s", system, name);
}

static void hist_err(struct trace_array *tr, u8 err_type, u8 err_pos)
{

            

Reported by FlawFinder.

              	}

	if (system)
		snprintf(last_cmd_loc, MAX_FILTER_STR_VAL, "hist:%s:%s", system, name);
}

static void hist_err(struct trace_array *tr, u8 err_type, u8 err_pos)
{
	tracing_log_err(tr, last_cmd_loc, last_cmd, err_text,

            

Reported by FlawFinder.

              }

static struct trace_event_file *find_var_file(struct trace_array *tr,
					      char *system,
					      char *event_name,
					      char *var_name)
{
	struct hist_trigger_data *var_hist_data;
	struct hist_var_data *var_data;

            

Reported by FlawFinder.

              	struct hist_var_data *var_data;
	struct trace_event_file *file, *found = NULL;

	if (system)
		return find_event_file(tr, system, event_name);

	list_for_each_entry(var_data, &tr->hist_vars, list) {
		var_hist_data = var_data->hist_data;
		file = var_hist_data->event_file;

            

Reported by FlawFinder.

              	struct trace_event_file *file, *found = NULL;

	if (system)
		return find_event_file(tr, system, event_name);

	list_for_each_entry(var_data, &tr->hist_vars, list) {
		var_hist_data = var_data->hist_data;
		file = var_hist_data->event_file;
		if (file == found)

            

Reported by FlawFinder.

              			char *system = data->match_data.event_system;
			char *event_name = data->match_data.event;

			file = find_var_file(tr, system, event_name, var_name);
			if (!file)
				continue;
			hist_field = find_file_var(file, var_name);
			if (hist_field) {
				if (found) {

            

Reported by FlawFinder.

              }

static struct hist_field *find_event_var(struct hist_trigger_data *hist_data,
					 char *system,
					 char *event_name,
					 char *var_name)
{
	struct trace_array *tr = hist_data->event_file->tr;
	struct hist_field *hist_field = NULL;

            

Reported by FlawFinder.

              {
	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;

	unsigned char mixed_datarate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_, _48M_RATE_, _54M_RATE_, 0xff};
	unsigned char mixed_basicrate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _12M_RATE_, _24M_RATE_, 0xff,};
	unsigned char supported_mcs_set[16] = {0xff, 0xff, 0x00, 0x00, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};

	memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
	memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);

            

Reported by FlawFinder.

              	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;

	unsigned char mixed_datarate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_, _48M_RATE_, _54M_RATE_, 0xff};
	unsigned char mixed_basicrate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _12M_RATE_, _24M_RATE_, 0xff,};
	unsigned char supported_mcs_set[16] = {0xff, 0xff, 0x00, 0x00, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};

	memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
	memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);


            

Reported by FlawFinder.

              
	unsigned char mixed_datarate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_, _48M_RATE_, _54M_RATE_, 0xff};
	unsigned char mixed_basicrate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _12M_RATE_, _24M_RATE_, 0xff,};
	unsigned char supported_mcs_set[16] = {0xff, 0xff, 0x00, 0x00, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};

	memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
	memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);

	memcpy(pmlmeext->default_supported_mcs_set, supported_mcs_set, sizeof(pmlmeext->default_supported_mcs_set));

            

Reported by FlawFinder.

              	unsigned char mixed_basicrate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _12M_RATE_, _24M_RATE_, 0xff,};
	unsigned char supported_mcs_set[16] = {0xff, 0xff, 0x00, 0x00, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};

	memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
	memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);

	memcpy(pmlmeext->default_supported_mcs_set, supported_mcs_set, sizeof(pmlmeext->default_supported_mcs_set));
}


            

Reported by FlawFinder.

              	unsigned char supported_mcs_set[16] = {0xff, 0xff, 0x00, 0x00, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};

	memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
	memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);

	memcpy(pmlmeext->default_supported_mcs_set, supported_mcs_set, sizeof(pmlmeext->default_supported_mcs_set));
}

static void init_mlme_ext_priv_value(struct adapter *padapter)

            

Reported by FlawFinder.

              	pstat = &stat;
	memset((char *)pstat, '\0', sizeof(stat));
	pstat->auth_seq = 2;
	memcpy(pstat->hwaddr, sa, 6);

	issue_auth(padapter, pstat, (unsigned short)status);

	return _FAIL;


            

Reported by FlawFinder.

              			if (!p)
				goto authclnt_fail;

			memcpy((void *)(pmlmeinfo->chg_txt), (void *)(p + 2), len);
			pmlmeinfo->auth_seq = 3;
			issue_auth(padapter, NULL, 0);
			set_link_timer(pmlmeext, REAUTH_TO);

			return _SUCCESS;

            

Reported by FlawFinder.

              	unsigned char 	*p, *pos, *wpa_ie;
	unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
	int		i, ie_len, wpa_ie_len, left;
	unsigned char 	supportRate[16];
	int					supportRateNum;
	unsigned short		status = WLAN_STATUS_SUCCESS;
	unsigned short		frame_type, ie_offset = 0;
	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
	struct security_priv *psecuritypriv = &padapter->securitypriv;

            

Reported by FlawFinder.

              		status = WLAN_STATUS_CHALLENGE_FAIL;
		goto OnAssocReqFail;
	} else {
		memcpy(supportRate, p+2, ie_len);
		supportRateNum = ie_len;

		p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_EXT_SUPP_RATES, &ie_len,
				pkt_len - WLAN_HDR_A3_LEN - ie_offset);
		if (p !=  NULL) {

            

Reported by FlawFinder.

              		if (p !=  NULL) {

			if (supportRateNum <= sizeof(supportRate)) {
				memcpy(supportRate+supportRateNum, p+2, ie_len);
				supportRateNum += ie_len;
			}
		}
	}


            

Reported by FlawFinder.

              	 */
	if (num_records == (ENTRIES_PER_BLOCK * num_blocks)) {
		/* Need to allocate a larger array for reg entries. */
		record = realloc(record, sizeof(struct kvp_record) *
			 ENTRIES_PER_BLOCK * (num_blocks + 1));

		if (record == NULL)
			return 1;
		kvp_file_info[pool].num_blocks++;

            

Reported by Cppcheck.

              	/*
	 * Get the address of default gateway (ipv4).
	 */
	sprintf(cmd, "%s %s", "ip route show dev", if_name);
	strcat(cmd, " | awk '/default/ {print $3 }'");

	/*
	 * Execute the command to gather gateway info.
	 */

            

Reported by Cppcheck.

              	int i;
	int alloc_unit = sizeof(struct kvp_record) * ENTRIES_PER_BLOCK;

	if (access(KVP_CONFIG_LOC, F_OK)) {
		if (mkdir(KVP_CONFIG_LOC, 0755 /* rwxr-xr-x */)) {
			syslog(LOG_ERR, "Failed to create '%s'; error: %d %s", KVP_CONFIG_LOC,
					errno, strerror(errno));
			exit(EXIT_FAILURE);
		}

            

Reported by FlawFinder.

              
	for (i = 0; i < KVP_POOL_COUNT; i++) {
		fname = kvp_file_info[i].fname;
		sprintf(fname, "%s/.kvp_pool_%d", KVP_CONFIG_LOC, i);
		fd = open(fname, O_RDWR | O_CREAT | O_CLOEXEC, 0644 /* rw-r--r-- */);

		if (fd == -1)
			return 1;


            

Reported by FlawFinder.

              		j = i;
		k = j + 1;
		for (; k < num_records; k++) {
			strcpy(record[j].key, record[k].key);
			strcpy(record[j].value, record[k].value);
			j++;
		}

		kvp_file_info[pool].num_records--;

            

Reported by FlawFinder.

              		k = j + 1;
		for (; k < num_records; k++) {
			strcpy(record[j].key, record[k].key);
			strcpy(record[j].value, record[k].value);
			j++;
		}

		kvp_file_info[pool].num_records--;
		kvp_update_file(pool);

            

Reported by FlawFinder.

              	/*
	 * First execute the command.
	 */
	file = popen(cmd, "r");
	if (file == NULL)
		return;

	if (offset == 0)
		memset(config_buf, 0, len);

            

Reported by FlawFinder.

              		if (x)
			*x = '\0';

		strcat(config_buf, p);
		strcat(config_buf, ";");
	}
	pclose(file);
}


            

Reported by FlawFinder.

              	/*
	 * Get the address of default gateway (ipv4).
	 */
	sprintf(cmd, "%s %s", "ip route show dev", if_name);
	strcat(cmd, " | awk '/default/ {print $3 }'");

	/*
	 * Execute the command to gather gateway info.
	 */

            

Reported by FlawFinder.

              	/*
	 * Get the address of default gateway (ipv6).
	 */
	sprintf(cmd, "%s %s", "ip -f inet6  route show dev", if_name);
	strcat(cmd, " | awk '/default/ {print $3 }'");

	/*
	 * Execute the command to gather gateway info (ipv6).
	 */

            

Reported by FlawFinder.

              
	memset(&msg, 0, sizeof(struct msghdr));
	while (sent++ < sends) {
		struct iovec vec = { (void *)mem, send_len };

		msg.msg_iov = &vec;
		msg.msg_iovlen = 1;
		EXPECT_EQ(sendmsg(self->cfd, &msg, 0), send_len);
	}

            

Reported by Cppcheck.

              {
	char const *test_str = "test_read";
	int send_len = 10;
	char buf[10];

	ASSERT_EQ(strlen(test_str) + 1, send_len);

	EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);

            

Reported by FlawFinder.

              
TEST_F(tls, sendfile)
{
	int filefd = open("/proc/self/exe", O_RDONLY);
	struct stat st;

	EXPECT_GE(filefd, 0);
	fstat(filefd, &st);
	EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0);

            

Reported by FlawFinder.

              
TEST_F(tls, send_then_sendfile)
{
	int filefd = open("/proc/self/exe", O_RDONLY);
	char const *test_str = "test_send";
	int to_send = strlen(test_str) + 1;
	char recv_buf[10];
	struct stat st;
	char *buf;

            

Reported by FlawFinder.

              	int filefd = open("/proc/self/exe", O_RDONLY);
	char const *test_str = "test_send";
	int to_send = strlen(test_str) + 1;
	char recv_buf[10];
	struct stat st;
	char *buf;

	EXPECT_GE(filefd, 0);
	fstat(filefd, &st);

            

Reported by FlawFinder.

              			     uint16_t chunk_size,
			     uint16_t extra_payload_size)
{
	char buf[TLS_PAYLOAD_MAX_LEN];
	uint16_t test_payload_size;
	int size = 0;
	int ret;
	char filename[] = "/tmp/mytemp.XXXXXX";
	int fd = mkstemp(filename);

            

Reported by FlawFinder.

              	int size = 0;
	int ret;
	char filename[] = "/tmp/mytemp.XXXXXX";
	int fd = mkstemp(filename);
	off_t offset = 0;

	unlink(filename);
	ASSERT_GE(fd, 0);
	EXPECT_GE(chunk_size, 1);

            

Reported by FlawFinder.

              TEST_F(tls, recv_max)
{
	unsigned int send_len = TLS_PAYLOAD_MAX_LEN;
	char recv_mem[TLS_PAYLOAD_MAX_LEN];
	char buf[TLS_PAYLOAD_MAX_LEN];

	memrnd(buf, sizeof(buf));

	EXPECT_GE(send(self->fd, buf, send_len, 0), 0);

            

Reported by FlawFinder.

              {
	unsigned int send_len = TLS_PAYLOAD_MAX_LEN;
	char recv_mem[TLS_PAYLOAD_MAX_LEN];
	char buf[TLS_PAYLOAD_MAX_LEN];

	memrnd(buf, sizeof(buf));

	EXPECT_GE(send(self->fd, buf, send_len, 0), 0);
	EXPECT_NE(recv(self->cfd, recv_mem, send_len, 0), -1);

            

Reported by FlawFinder.

              {
	char const *test_str = "test_read";
	int send_len = 10;
	char buf[10];

	send_len = strlen(test_str) + 1;
	EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);
	EXPECT_EQ(memcmp(buf, test_str, send_len), 0);

            

Reported by FlawFinder.

                      Break down helper function protocol into smaller chunks: return type,
        name, distincts arguments.
        """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)

            

Reported by Pylint.

                      Break down helper function protocol into smaller chunks: return type,
        name, distincts arguments.
        """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)

            

Reported by Pylint.

                      Break down helper function protocol into smaller chunks: return type,
        name, distincts arguments.
        """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)

            

Reported by Pylint.

                      Break down helper function protocol into smaller chunks: return type,
        name, distincts arguments.
        """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)

            

Reported by Pylint.

                      """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)
        res['ret_star'] = capture.group(2)
        res['name']     = capture.group(3)

            

Reported by Pylint.

                      """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)
        res['ret_star'] = capture.group(2)
        res['name']     = capture.group(3)

            

Reported by Pylint.

                      """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)
        res['ret_star'] = capture.group(2)
        res['name']     = capture.group(3)

            

Reported by Pylint.

                      """
        arg_re = re.compile('((\w+ )*?(\w+|...))( (\**)(\w+))?$')
        res = {}
        proto_re = re.compile('(.+) (\**)(\w+)\(((([^,]+)(, )?){1,5})\)$')

        capture = proto_re.match(self.proto)
        res['ret_type'] = capture.group(1)
        res['ret_star'] = capture.group(2)
        res['name']     = capture.group(3)

            

Reported by Pylint.

                      res['name']     = capture.group(3)
        res['args'] = []

        args    = capture.group(4).split(', ')
        for a in args:
            capture = arg_re.match(a)
            res['args'].append({
                'type' : capture.group(1),
                'star' : capture.group(5),

            

Reported by Pylint.

                      return Helper(proto=proto, desc=desc, ret=ret)

    def parse_symbol(self):
        p = re.compile(' \* ?(.+)$')
        capture = p.match(self.line)
        if not capture:
            raise NoSyscallCommandFound
        end_re = re.compile(' \* ?NOTES$')
        end = end_re.match(self.line)

            

Reported by Pylint.