diff options
Diffstat (limited to 'src/inspircd.cpp')
| -rw-r--r-- | src/inspircd.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index c3426c913..c2b5ebf9b 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -51,6 +51,7 @@ using namespace std; #include <vector> #include <deque> #include <sched.h> +#include <pthread.h> #include "users.h" #include "ctables.h" #include "globals.h" @@ -67,6 +68,7 @@ using namespace std; #include "hashcomp.h" #include "socketengine.h" #include "socket.h" +#include "dns.h" int LogLevel = DEFAULT; char ServerName[MAXBUF]; @@ -1180,6 +1182,15 @@ void kill_link_silent(userrec *user,const char* r) } +/*void *task(void *arg) +{ + for (;;) { + cout << (char *)arg; + cout.flush(); + } + return NULL; +}*/ + int main(int argc, char** argv) { Start(); @@ -1206,6 +1217,7 @@ int main(int argc, char** argv) } } } + strlcpy(MyExecutable,argv[0],MAXBUF); // initialize the lowercase mapping table @@ -1318,6 +1330,48 @@ void AddWhoWas(userrec* u) } } +void* dns_task(void* arg) +{ + userrec* u = (userrec*)arg; + log(DEBUG,"DNS thread for user %s",u->nick); + DNS dns1; + DNS dns2; + std::string host; + std::string ip; + if (dns1.ReverseLookup(u->ip)) + { + log(DEBUG,"DNS Step 1"); + while (!dns1.HasResult()) + { + usleep(100); + } + host = dns1.GetResult(); + if (host != "") + { + log(DEBUG,"DNS Step 2: '%s'",host.c_str()); + if (dns2.ForwardLookup(host)) + { + while (!dns2.HasResult()) + { + usleep(100); + } + ip = dns2.GetResultIP(); + log(DEBUG,"DNS Step 3 '%s'(%d) '%s'(%d)",ip.c_str(),ip.length(),u->ip,strlen(u->ip)); + if (ip == std::string(u->ip)) + { + log(DEBUG,"DNS Step 4"); + if (host.length() < 160) + { + log(DEBUG,"DNS Step 5"); + strcpy(u->host,host.c_str()); + } + } + } + } + } + u->dns_done = true; + return NULL; +} /* add a client connection to the sockets list */ void AddClient(int socket, char* host, int port, bool iscached, char* ip) @@ -1443,6 +1497,12 @@ void AddClient(int socket, char* host, int port, bool iscached, char* ip) } fd_ref_table[socket] = clientlist[tempnick]; engine_add_fd; + + // initialize their dns lookup thread + //if (pthread_create(&clientlist[tempnick]->dnsthread, NULL, dns_task, (void *)clientlist[tempnick]) != 0) + //{ + // log(DEBUG,"Failed to create DNS lookup thread for user %s",clientlist[tempnick]->nick); + //} } /* shows the message of the day, and any other on-logon stuff */ |