int searchLocal(IpStruct tmp, unsigned int iplong, FILE * db, char * local) {
char buf[80] = {0};
int tmpCount;
int pos = BYTE3INT(tmp.local);
printf("local pos: %d\n", pos);
fseek(db, pos, SEEK_SET);
fread(buf, 4, 1, db);
int c = compare(buf, iplong);
printf("is compare: %d\n", c);
fread(buf, 1, 1, db);
if (buf[0] == 0x01) {
fread(buf, 3, 1, db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if (buf[0] == 0x02) {
fread(buf, 3, 1, db);
tmpCount = ftell(db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if ( buf[0] ) {
GetData(buf+1, db, 40);
}
printf("local: %s\n", local);
strcat(local, (char*)buf);
printf("local: %s\n", local);
// 获取地区
if ( tmpCount ) {
fseek(db, tmpCount, SEEK_SET);
}
fread(buf, 1, 1, db);
while ( buf[0] == 0x02 ) {
// 获取地区偏移
fread(buf, 3, 1, db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
strcat(local, "未知");
return 0;
}
if ( buf[0] ) {
GetData(buf+1, db, 40);
}
strcat(local, (char*)buf);
printf("local: %s\n", local);
return 0;
}
int searchAreaAddr(FILE * db, char * local) {
int pos = 0;
char buf[80] = {0};
fread(buf, 1, 1, db);
if (buf[0] == 0x02 ) {
// 获取地区偏移
fread(buf, 3, 1, db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
strcat(local, "未知");
return 0;
}
if ( buf[0] ) {
GetData(buf+1, db, 40);
}
strcat(local, (char*)buf);
}
int main()
{
FILE *fp,*fpout;
unsigned headpos,tailpos;
int pos,curpos,offset,amount;
unsigned char buf[80],content[200];
struct INDEXITEM tmp;
fp=fopen("QQWry.Dat","r");
if(!fp){
printf("cannot open file QQWry.Dat!");
exit(0);
}
fpout=fopen("ip_arrange.txt","w");
if(!fp){
printf("cannot open file ip_arrange.txt!");
exit(0);
}
fread(&headpos,sizeof(headpos),1,fp);
fread(&tailpos,sizeof(tailpos),1,fp);
amount = (tailpos - headpos)/sizeof(struct INDEXITEM);
// printf("共有%d条记录.\n",amount+1);
for(offset=0;offset<=amount;offset++){
fseek(fp,headpos+offset*sizeof(tmp),SEEK_SET);
fread(&tmp,sizeof(tmp),1,fp);
//ip地址段开始
fprintf(fpout,"%03u.%03u.%03u.%03u ",tmp.ip[3],tmp.ip[2],tmp.ip[1],tmp.ip[0]);
pos = BYTE3INT(tmp.offset);
fseek(fp, pos, SEEK_SET);
fread(buf, 4, 1, fp);
//ip地址段结束
fprintf(fpout, "%03u.%03u.%03u.%03u ", buf[3], buf[2], buf[1],
buf[0]);
fread(buf, 1, 1, fp);
if ( buf[0] == 0x01 ) { // 国家地区均重复, 跳转至新地址
fread(buf, 3, 1, fp);
pos = BYTE3INT(buf);
fseek(fp, pos, SEEK_SET);
fread(buf, 1, 1, fp);
}
curpos=0;
// 获取国家
if ( buf[0] == 0x02 ) {
// 获取国家偏移
fread(buf, 3, 1, fp);
// 保存地区信息
curpos = ftell(fp);
pos = BYTE3INT(buf);
fseek(fp, pos, SEEK_SET);
fread(buf, 1, 1, fp);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
printf("There is something wrong....\n");
return -1;
}
if ( buf[0] )
getData(buf+1, fp, 60);
if (!strcmp(buf, " CZ88.NET"))
strncpy(content, "未知地址", sizeof (content));
else
sprintf(content, "[%s]", buf);
// 获取地区
if ( curpos )
fseek(fp, curpos, SEEK_SET);
fread(buf, 1, 1, fp);
while ( buf[0] == 0x02 ) {
// 获取地区偏移
fread(buf, 3, 1, fp);
pos = BYTE3INT(buf);
fseek(fp, pos, SEEK_SET);
fread(buf, 1, 1, fp);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
printf("There is something wrong....\n");
return -1;
}
if ( buf[0] )
getData(buf+1, fp, 80);
//去掉这个CZ88.NET
if(strcmp(buf," CZ88.NET"))
strcat(content,buf);
//else
// strcat(content,"未确定的地址");
//ip的位置
fprintf(fpout,"%s\n",content);
}
fclose(fp);
fclose(fpout);
return 0;
}
int searchLocal(IpStruct tmp, unsigned int iplong, FILE * db, char * local) {
char buf[80] = {0};
int first = 0;
int offset = 0;
int countPos= 0;
int tmpCount = 0;
int pos = BYTE3INT(tmp.local);
fseek(db, pos, SEEK_SET);
fread(buf, 4, 1, db);
int c = compare(buf, iplong);
// 获取资料
fread(buf, 1, 1, db);
if ( buf[0] == 0x01 ) { // 国家地区均重复, 跳转至新地址
fread(buf, 3, 1, db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
// 获取国家
if ( buf[0] == 0x02 ) {
// 获取国家偏移
fread(buf, 3, 1, db);
// 保存地区信息
tmpCount = ftell(db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
strcat(local, "未知");
return;
}
if ( buf[0] ) {
GetData(buf+1, db, 40);
}
strcat(local, (char*)buf);
strcat(local, " ");
// 获取地区
if ( tmpCount ) {
fseek(db, tmpCount, SEEK_SET);
}
fread(buf, 1, 1, db);
while ( buf[0] == 0x02 ) {
// 获取地区偏移
fread(buf, 3, 1, db);
pos = BYTE3INT(buf);
fseek(db, pos, SEEK_SET);
fread(buf, 1, 1, db);
}
if ( buf[0] == 0x01 || buf[0] == 0x02 ) {
strcat(local, "未知");
return;
}
if ( buf[0] ) {
GetData(buf+1, db, 40);
}
strcat(local, (char*)buf);
return;
}
