static void stock_lld(t_struck *s, t_pc *proc, int car)
{
if ((TYP[0] == 2 || TYP[0] == 4) && TYP[1] == 1 && TMP[1]
> 0 && TMP[1] < REG_NUMBER + 1)
{
if (TYP[0] == 4)
{
REG[TMP[1] - 1][3] = (TMP[0] & 0xff000000) >> 24;
REG[TMP[1] - 1][2] = (TMP[0] & 0x00ff0000) >> 16;
REG[TMP[1] - 1][1] = (TMP[0] & 0x0000ff00) >> 8;
REG[TMP[1] - 1][0] = TMP[0] & 0x000000ff;
if (!str_to_int(REG[TMP[1] - 1], REG_SIZE))
car = 1;
proc->carry = car;
}
if (TYP[0] == 2)
{
REG[TMP[1] - 1][0] = s->map[(IND + TMP[0]) % MEM_SIZE];
REG[TMP[1] - 1][1] = s->map[(IND + TMP[0] + 1) % MEM_SIZE];
REG[TMP[1] - 1][2] = (REG[TMP[1] - 1][0] & 0xf) ? 0xff : 0;
REG[TMP[1] - 1][3] = (REG[TMP[1] - 1][0] & 0xf) ? 0xff : 0;
if (!str_to_int(proc->reg[TMP[1] - 1], REG_SIZE))
car = 1;
proc->carry = car;
}
}
void _initialize(char* argv[])
{
slurm_conf_reinit(argv[1]); //load the slurm configuration file
self_id = strdup(slurmctld_conf.control_machine); //get the controller id
num_ctrl = str_to_int(argv[2]); // get the number of controllers
mem_list = c_calloc_2(num_ctrl, 30);
_read_memlist(argv[3]); // read the controller membership list
part_size = str_to_int(argv[4]); //get the partition size
source = c_calloc_2(part_size + 1, 30);
/* fill the node list of the controller (part_size, node_1, node_2, ...) */
resource = c_calloc((part_size + 1) * 30);
strcat(resource, argv[4]); strcat(resource, ",");
/* read workload and fill it in the job queue*/
job_queue = init_queue();
_read_workload(argv[5]);
num_job = job_queue->queue_length;
c_zht_init(argv[6], argv[7]); // initialize the controller as a ZHT client
max_proc_thread = str_to_int(argv[8]);
char *job_output_path = c_calloc(100);
strcpy(job_output_path, "./job_output_");
strcat(job_output_path, argv[9]);
job_output_file = fopen(job_output_path, "w");
c_free(job_output_path);
}
///////////////////////////////////////////////////////////////////////////////
/// @fn validateDate( string date )
/// @brief Checks the passed date for validity in format and numbering
/// @param string date is the date to be checked
/// @return true if the date is valid (in "MM/DD" format with possible real days)
/// @return false if the date is invalid
///////////////////////////////////////////////////////////////////////////////
bool validate::validateDate( string date ) {
int month = 0; //Number of the month we were sent to check
int day = 0; //Number of the day we were sent to check
int monthsInAYear = 12; //Number of months in a year
//This is an array of the number of days in each month, that is:
//31 days in January, 28 (or 29) in February, 31 in March, etc.
int daysInMonth[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
//Makes sure the date is only 5 characters long, that is, "MM/DD"
if ( date.length() != 5 ) { return false; }
//Grabs the 2 left characters of the date and converts to an integer
month = str_to_int( str_left( date, 2 ) );
//Grabs the 2 right characters of the date and converts to an integer
day = str_to_int( str_right( date, 2 ) );
//Checks to make sure the month number is a valid number
if ( month > monthsInAYear || month <= 0 ) {
return false;
//checks to make sure the day number is valid
} else if ( day > daysInMonth[month - 1] || day <= 0 ) {
return false;
}
return true;
}
bool rulesSystem::loadFrom(string filename)
{
unsigned int linepos = 0;
string linecheck;
//Reload the file just in case it wasn't loaded before
m_filename.open(filename);
m_daysNotice = str_to_int(m_filename[linepos]);
linepos++;
m_daysConsecutive = str_to_int(m_filename[linepos]);
linepos++;
m_maxPeopleOff = str_to_int(m_filename[linepos]);
linepos += 2;
linecheck = m_filename[linepos];
do
{
addBlackout(linecheck);
linepos++;
linecheck = m_filename[linepos];
} while(linecheck != "END BLACKOUT LIST");
return true;
}
void test_str_to_int(){
int result, error = -1;
result = str_to_int("999", &error);
print_result(result, error);
result = str_to_int("-999", &error);
print_result(result, error);
//should overflow int
result = str_to_int("9123456789", &error);
print_result(result, error);
//should also overflow
result = str_to_int("-9123456789", &error);
print_result(result, error);
//Should have a conversion error
result = str_to_int("123asdf", &error);
print_result(result, error);
}
int main(int argc, char **argv) {
int port;
int length;
init_table(&user_table);
if (argc < 3) {
port = 21;
strcpy(filePath, "./tmp/");
} else if (argc <= 4) {
port = str_to_int(argv[2]);
strcpy(filePath, "./tmp/");
} else if (argc == 5) {
port = str_to_int(argv[2]);
strcpy(filePath, ".");
if (argv[4][0] != '/') {
strcat(filePath, "/");
}
strcat(filePath, argv[4]);
length = strlen(filePath);
if (filePath[length - 1] != '/') {
strcat(filePath, "/");
}
}
printf("port: %d\nroot: %s\n", port, filePath);
if (run_ftp(port, command_handler) == STATUS_ERROR) {
printf("Error building tcp connection!\n");
}
return 0;
}
void parse_args(AppArgs *args, int argc, char **argv){
if(argc < 7){
usage(argc, argv);
}
for(int i=1; i<argc; i++){
if(std::string("-h") == argv[i]){
usage(argc, argv);
}
if(argv[i][0] == '-'){
fprintf(stderr, "ERROR: Invalid argument: %s!\n", argv[i]);
exit(1);
}
}
args->type = argv[1];
args->src_ip = argv[2];
args->src_port = str_to_int(argv[3]);
args->dst_ip = argv[4];
args->dst_port = str_to_int(argv[5]);
args->limit = str_to_int(argv[6]);
if(args->type != "KV"){
fprintf(stderr, "ERROR: only type of KV is supported!\n");
exit(1);
}
if(args->limit <= 0){
fprintf(stderr, "ERROR: invalid limit option!\n");
exit(1);
}
}
static int find_postion(char *action, int *x, int *y)
{
char *delimiter_first;
char *delimiter_sec;
char number[10];
char *start;
char copy_length;
delimiter_first = strstr(action, DIGIT_DELIMTER);
if(delimiter_first != NULL){
delimiter_sec = strstr(delimiter_first + 1, DIGIT_DELIMTER);
if(delimiter_sec != NULL){
memset(number, 0, 10);
start = delimiter_first + 1;
copy_length = delimiter_sec - start;
memcpy(number,start , copy_length);
*x = str_to_int(number);
memset(number, 0, 10);
start = delimiter_sec + 1;
strcpy(number, start);
*y = str_to_int(number);
}
}
}
void qt_dbtableview_impl :: _restore() {
if (!(_model && _parent && _xml)) return;
if (!_model->columnCount()) return;
string expr = _tag_model + "/columns/column[@number=\"%d\"]";
for(int i=0; i<_model->columnCount(); ++i) {
string s = expr;
s.replace(s.find("%d"), 2, int_to_str(i));
xpath_object_ptr tmp(0);
// hide
tmp = _xml->xpath_eval_expr((s + "/hide[text()!=\"\"]").c_str());
if (tmp->size())
_parent->setColumnHidden(i, str_to_int(tmp->get_content(0)));
// width
tmp = _xml->xpath_eval_expr((s + "/width[text()!=\"\"]").c_str());
if (tmp->size())
_parent->setColumnWidth(i, str_to_int(tmp->get_content(0)));
}
// sort
xpath_object_ptr tmp = _xml->xpath_eval_expr((_tag_model + "/header/sortedColumn[text()!=\"\" and @order!=\"\"]").c_str());
if (tmp->size()) {
if (stricmp(tmp->get_prop(0, "order"), "asc") == 0)
_parent->sortByColumn(str_to_int(tmp->get_content(0)), Qt::AscendingOrder);
else
_parent->sortByColumn(str_to_int(tmp->get_content(0)), Qt::DescendingOrder);
}
}
void serve_response() {
int i;
char **response;
if (strcmp(user->type, COMMENT) == 0) {
response = parse_response_and_text(L_CMT_RES);
if (strcmp(response[C_ROOMNAME], user->roomname) != 0)
return;
sprintf(user->buf, "%s: %s\n", response[C_CMT_NICK], response[C_CMT_TEXT]);
show_comment();
} else if (strcmp(user->type, UPLOAD) == 0) {
response = parse_response(L_UPLOAD_RES);
if (strcmp(response[C_ROOMNAME], user->roomname) != 0)
return;
if (strcmp(response[C_UPLOAD_USER], user->username) == 0)
return;
user->download->exist_file = 1;
strcpy(user->download->name, response[C_UPLOAD_FILE]);
sprintf(user->buf, "%s uploads %s\n", response[C_UPLOAD_NICK], response[C_UPLOAD_FILE]);
show_uploadfile();
} else if (strcmp(user->type, DOWNLOAD) == 0) {
response = parse_response(L_DOWNLOAD_RES);
if (strcmp(response[C_DOWNLOAD_STATUS], DOWNLOAD_S) == 0) {
response = parse_response_and_text(L_DOWNLOAD_RES_S);
write(user->download->fd, response[C_DOWNLOAD_TEXT], strlen(response[C_DOWNLOAD_TEXT]));
} else if (strcmp(response[C_DOWNLOAD_STATUS], DOWNLOAD_E) == 0) {
close(user->download->fd);
wclear(room.console);
waddstr(room.console, "Finish downloading.");
wrefresh(room.console);
}
} else if (strcmp(user->type, HISTORY) == 0) {
} else if (strcmp(user->type, ONLINE) == 0) {
wclear(members.win);
response = parse_response(L_ONLINE_RES);
if (strcmp(response[C_ROOMNAME], user->roomname) != 0)
return;
response = parse_response(L_ONLINE_RES);
members.online_num = str_to_int(response[C_MEMBER_NUM]);
response = parse_response(members.online_num);
for (i = 0; i < members.online_num; i++)
show_online_member(response[i]);
response = parse_response(L_ONLINE_RES);
members.offline_num = str_to_int(response[C_MEMBER_NUM]);
response = parse_response(members.offline_num);
for (i = 0; i < members.offline_num; i++)
show_offline_member(response[i]);
} else if (strcmp(user->type, NEWROOM) == 0) {
} else {
printf("Unknown response type: {%s}\n", user->type);
}
wmove(target->win, target->x, target->y);
wrefresh(target->win);
free(response);
}
///////////////////////////////////////////////////////////////////////////////
/// @fn time_t str_to_time(string date)
/// @brief returns a time_t object made from the passed in string
/// @param date is a string in the format MM/DD/YYYY to turn into a time_t
/// @ret time_t ojbect made from the passed in date
///////////////////////////////////////////////////////////////////////////////
time_t validate::str_to_time(string date) {
// Storage for what we return.
time_t return_time;
// Store the current time, too.
time_t now;
time(&now);
// Current tm, too.
tm now_tm;
// Yeah, I'm dereferencing a function.
now_tm = *localtime(&now);
// tm structure for easier storage.
// Initialize to "now" for day/month/year, if any are missing.
tm date_tm(now_tm);
// We don't need these three values.
date_tm.tm_hour = 0;
date_tm.tm_min = 0;
date_tm.tm_sec = 0;
// Clear out any ambiguity.
date = str_strip(date, " ", true, true, true);
date = str_replace_all(date, "-", "/");
date = str_replace_all(date, ".", "/");
date = str_replace_all(date, "\\", "/");
date = str_replace_all(date, "|", "/");
date = str_replace_all(date, "_", "/");
vector<string> values = str_find_lines(date, "/", false);
if (values.size() >= 1) {
// tm stores months as 0-11
date_tm.tm_mon = str_to_int(values[0]) - 1;
}
if (values.size() >= 2) {
date_tm.tm_mday = str_to_int(values[1]);
}
if (values.size() >= 3) {
// tm stores years as the distance from 1900
date_tm.tm_year = str_to_int(values[2]) - 1900;
}
return_time = mktime(&date_tm);
return return_time;
}
void handle_crunch_flags(int flag_char, /* IN */
const char *flag_arg, /* IN */
print_usage_f *print_usage, /* IN */
const char *appl, /* IN */
struct common_flags *flags) /* OUT */
{
struct crunch_options *options = flags->options;
switch(flag_char)
{
case 'c':
options->use_literal_sequences = 0;
break;
case 'C':
options->use_imprecise_rle = 1;
break;
case 'e':
options->exported_encoding = flag_arg;
break;
case 'm':
if (str_to_int(flag_arg, &options->max_offset) != 0 ||
options->max_offset < 0 || options->max_offset >= 65536)
{
LOG(LOG_ERROR,
("Error: invalid offset for -m option, "
"must be in the range of [0 - 65535]\n"));
print_usage(appl, LOG_NORMAL, flags->outfile);
exit(-1);
}
break;
case 'M':
if (str_to_int(flag_arg, &options->max_len) != 0 ||
options->max_len < 0 || options->max_len >= 65536)
{
LOG(LOG_ERROR,
("Error: invalid offset for -n option, "
"must be in the range of [0 - 65535]\n"));
print_usage(appl, LOG_NORMAL, flags->outfile);
exit(-1);
}
break;
case 'p':
if (str_to_int(flag_arg, &options->max_passes) != 0 ||
options->max_passes < 1 || options->max_passes >= 65536)
{
LOG(LOG_ERROR,
("Error: invalid value for -p option, "
"must be in the range of [1 - 65535]\n"));
print_usage(appl, LOG_NORMAL, flags->outfile);
exit(-1);
}
break;
default:
handle_base_flags(flag_char, flag_arg, print_usage,
appl, &flags->outfile);
}
}
void main()
{
char str1[50],str2[50];
int a,b;
gets(str1);
gets(str2);
a=str_to_int(str1);
b=str_to_int(str2);
separate_digits(a,b);
}
int main () {
char str[10] ;
fgets (str , sizeof (str) , stdin ) ;
str[strlen(str) -1] = 0 ;
str_to_int (str) ;
printf ("input convert to int is %d .\n" , str_to_int (str) ) ;
return 0;
}
std::tuple<ATTID , ValueRep, double > PlogGroundProgramBuilder::prAtomFromSymbol(const Clingo::Symbol &s) {
auto *h = s.arguments().begin();
ATTID attid = insert(h->to_string(), attids);
ValueRep atid = insert((h+1)->to_string(),atids);
std::string numstr = (h+2)->to_string();
std::string denumstr = (h+3)->to_string();
int probnum = str_to_int(numstr.substr(1,numstr.length()-2));
int probdenum = str_to_int(denumstr.substr(1,denumstr.length()-2));
double prob = ((double) probnum)/((double) probdenum);
return std::tuple<ATTID , ValueRep , double>(attid, atid, prob);
}
int add_one_file() {
if ((uint64_t)current_addr % 4 == 0) current_addr -= 4;
current_addr += (4 - (((uint64_t)current_addr)%4));
if (current_addr >= init_ref_end) {
return 0;
}
struct cpio_header* header = (struct cpio_header*)VA(current_addr);
current_addr += sizeof(struct cpio_header);
uint32_t name_len = str_to_int(header->namesize, 8);
char* name = malloc_small(name_len + 1);
void* addr_for_free = name;
for (uint32_t i = 0; i < name_len; ++i) {
name[i] = ((char*)VA(current_addr))[i];
}
name[name_len] = 0;
current_addr += name_len;
if (name_len == 11 && strncmp(name, END_OF_ARCHIVE, 11) == 0) {
return 0;
}
while (name_len > 0 && name[0] != '/') {
++name;
--name_len;
}
uint32_t mode = str_to_int(header->mode, 8);
if (S_ISDIR(mode)) {
mkdir(name);
} else if (S_ISREG(mode)) {
int file = open(name, O_WRONLY|O_CREAT|O_EXCL);
uint32_t filesize = str_to_int(header->filesize, 8);
if ((uint64_t)current_addr % 4 == 0) current_addr -= 4;
current_addr += 4 - ((uint64_t)current_addr)%4;
write(file, VA(current_addr), filesize);
current_addr += filesize;
}
free_block(addr_for_free);
return 1;
}
int main(int argc, char **argv) {
int n = str_to_int("+3456");
assert(n == 3456);
n = str_to_int("-234");
assert(n == -234);
n = str_to_int(" - 0");
assert(n == 0);
n = str_to_int("- + 56");
assert(n == 0);
printf("All passed\n");
}
void Turing::matrix()
{
int n, m;
std::ifstream fin("matrix.txt");
std::string c;
fin >> n >> m;
table.resize(n);
state.resize(n);
values.resize(n);
move_tape.resize(n);
for (int i = 0; i < n; ++i)
{
table[i].resize(m);
state[i].resize(m);
values[i].resize(m);
move_tape[i].resize(m);
for (int j = 0; j < m; ++j)
fin >> table[i][j];
}
for (unsigned int i = 0; i < table.size(); ++i)
for (unsigned int j = 0; j < table[i].size(); ++j)
{
c = table[i][j];
if (c[0] != '*' && c[0] != 'P')
values[i][j] = c[0] - '0';
else if (c[0] == '*')
values[i][j] = 3;
else if (c[0] != 'P')
values[i][j] = 2;
state[i][j] = str_to_int(c, 2, c.length() - 2);
move_tape[i][j] = c[c.length() - 1];
}
}
Daemon::Explose* Daemon::Explose::unserialize(std::stringstream &s, GameObject *owner)
{
std::stringstream ss;
ss << this->unPack(s);
return (new Explose(owner, str_to_double(this->getData(ss)), str_to_int(this->getData(ss)), str_to_int(this->getData(ss))));
}
int ini_read_int(STRING *filename, char* section, STRING *entry, int defaultValue)
{
STRING *tmp = "#64";
STRING *def = "#64";
ini_read(tmp, filename, section, entry, str_for_int(def, defaultValue));
return str_to_int(tmp);
}
int main(int argc, char **argv)
{
int n;
int i;
char line[1024];
int *result = (int *) malloc(10000000 * sizeof(int));
memset(result, 0, 10000000 * sizeof(int));
int temp;
int flag = 0;
scanf("%d", &n);
for (i = 0; i < n; i++)
{
scanf("%s", line);
temp = str_to_int(line, strlen(line));
result[temp]++;
memset(line, 0, 1024);
}
for (i = 1; i < 10000000; i++)
{
if (result[i] > 1)
{
flag = 1;
printf("%03d-%04d %d\n", (i/10000), (i % 10000), result[i]);
}
}
if (0 == flag)
{
printf("No duplicates.\n");
}
return 0;
}
static constexpr int str_to_int(const char *p, int v)
{
if (!*p)
return v;
return str_to_int(p+1, v * 10 + *p-'0');
}
static void parse_cmdline (int argc, char **argv)
{
int opt;
opt = do_getopt(argc, argv);
while ( opt != -1 )
{
switch ( opt )
{
case 'h':
usage(stderr, argv[0]);
exit(0);
break;
case 'f':
Trunc_file = optarg;
break;
case 'l':
Trunc_len = str_to_int(optarg);
break;
default:
usage(stderr, argv[0]);
exit(1);
break;
}
opt = do_getopt(argc, argv);
}
}
bool Daemon::Listener::execEvent(Daemon::Trame &trame)
{
bool id = true;
bool type = true;
std::vector<std::string> v_type = trame.getTargetType();
std::vector<std::string> v_id = trame.getTargetId();
for (size_t i = 0; i < v_id.size(); i++)
{
id = false;
if (this->getId() == str_to_int(v_id[i]))
{
id = true;
break;
}
}
for (size_t i = 0; i < v_type.size(); i++)
{
type = false;
if (this->getType() == v_type[i])
{
type = true;
break;
}
}
if (id && type && this->isListen(trame))
{
(*(this->_listen[trame.getEvent()]))(trame);
return true;
}
return false;
}
static int
worker_connection_input_line(struct worker_connection *conn, const char *line)
{
void *const *contextp, *context;
int percentage;
if (aqueue_count(conn->request_queue) == 0) {
i_error("Input from worker without pending requests: %s", line);
return -1;
}
if (str_to_int(line, &percentage) < 0 ||
percentage < -1 || percentage > 100) {
i_error("Invalid input from worker: %s", line);
return -1;
}
contextp = array_idx(&conn->request_contexts,
aqueue_idx(conn->request_queue, 0));
context = *contextp;
if (percentage < 0 || percentage == 100) {
/* the request is finished */
aqueue_delete_tail(conn->request_queue);
if (aqueue_count(conn->request_queue) == 0)
i_free_and_null(conn->request_username);
}
conn->callback(percentage, context);
return 0;
}
struct filter *new_filter_host(enum filtertype type, const char *matchstr)
{
struct filter *f;
char *mask;
int i;
if (!(f = __new_filter(type))) return f;
f->u.addrs.addrstr = strdup(matchstr);
if((mask = strchr(f->u.addrs.addrstr, '/'))) {
*mask++ = 0;
if(!str_to_int(mask, &i)) {
/* Netmask like foo/24 */
uint32_t l = 0xffffffff;
if(i < 0 || i > 32) {
fprintf(stderr, "can't parse netmask \"%s\"\n",
mask);
return NULL;
}
if(!i)
l = 0;
else {
i = 32 - i;
l >>= i; l <<= i;
}
f->u.addrs.mask.s_addr = htonl(l);
} else {
/*
* Expects a string like "PROXY TCP4 192.168.0.1 192.168.0.11 56324 443\r\n" and returns
* an Array as follows:
* [ num_bytes, ip_type, ip, port ]
* where:
* - num_bytes is the length of the HAProxy Protocol line (to be removed), a Fixnum.
* - ip_type is :ipv4 or :ipv6,
* - ip is a String,
* - port is a Fixnum
* If the string is invalid it returns false.
*/
VALUE Utils_parser_haproxy_protocol(VALUE self, VALUE string)
{
TRACE();
char *str = NULL;
long len = 0;
struct_haproxy_protocol haproxy_protocol;
VALUE num_bytes, ip_type, ip, port;
if (TYPE(string) != T_STRING)
rb_raise(rb_eTypeError, "Argument must be a String");
str = RSTRING_PTR(string);
len = RSTRING_LEN(string);
haproxy_protocol = struct_haproxy_protocol_parser_execute(str, len);
if (haproxy_protocol.valid == 0)
return Qfalse;
else {
if (haproxy_protocol.ip_type == haproxy_protocol_ip_type_ipv4)
ip_type = symbol_ipv4;
else
ip_type = symbol_ipv6;
ip = rb_str_new((char *)haproxy_protocol.ip_s, haproxy_protocol.ip_len);
port = INT2FIX(str_to_int((char *)haproxy_protocol.port_s, haproxy_protocol.port_len));
num_bytes = INT2FIX(haproxy_protocol.total_len);
return rb_ary_new3(4, num_bytes, ip_type, ip, port);
}
}
/*
* Expects a string like "1.2.3.4_5060" or "1af:43::ab_9090" and returns
* an Array as follows:
* [ ip_type, ip, port ]
* where:
* - ip_type is :ipv4 or :ipv6,
* - ip is a String,
* - port is a Fixnum
* If the string is invalid it returns false.
*/
VALUE Utils_parser_outbound_udp_flow_token(VALUE self, VALUE string)
{
TRACE();
char *str = NULL;
long len = 0;
struct_outbound_udp_flow_token outbound_udp_flow_token;
VALUE ip_type, ip, port;
if (TYPE(string) != T_STRING)
rb_raise(rb_eTypeError, "Argument must be a String");
str = RSTRING_PTR(string);
len = RSTRING_LEN(string);
outbound_udp_flow_token = outbound_udp_flow_token_parser_execute(str, len);
if (outbound_udp_flow_token.valid == 0)
return Qfalse;
else {
if (outbound_udp_flow_token.ip_type == outbound_udp_flow_token_ip_type_ipv4)
ip_type = symbol_ipv4;
else
ip_type = symbol_ipv6;
ip = rb_str_new((char *)outbound_udp_flow_token.ip_s, outbound_udp_flow_token.ip_len);
port = INT2FIX(str_to_int((char *)outbound_udp_flow_token.port_s, outbound_udp_flow_token.port_len));
return rb_ary_new3(3, ip_type, ip, port);
}
}
static bool
parse_sockaddr_components(struct sockaddr_storage *ss,
const char *host_s,
const char *port_s, uint16_t default_port,
const char *s)
{
struct sockaddr_in *sin = ALIGNED_CAST(struct sockaddr_in *, ss);
int port;
if (port_s && port_s[0]) {
if (!str_to_int(port_s, 10, &port) || port < 0 || port > 65535) {
VLOG_ERR("%s: bad port number \"%s\"", s, port_s);
}
} else {
port = default_port;
}
memset(ss, 0, sizeof *ss);
if (strchr(host_s, ':')) {
struct sockaddr_in6 *sin6
= ALIGNED_CAST(struct sockaddr_in6 *, ss);
sin6->sin6_family = AF_INET6;
sin6->sin6_port = htons(port);
if (!ipv6_parse(host_s, &sin6->sin6_addr)) {
VLOG_ERR("%s: bad IPv6 address \"%s\"", s, host_s);
goto exit;
}
} else {
int calculate(char * input1, char * input2, char op)
{
int a = str_to_int(input1);
int b = str_to_int(input2);
switch (op)
{
case '+':
return a + b;
case '-':
return a - b;
case '*':
return a * b;
default:
return -1;
}
}