自删除(C++)代码

自删除(C++)代码

#include <windows.h>
#include <stdio.h>

void delete(void);
int main(){
int c;
printf("enter "1"\n");
scanf("%d",&c);
if(c==1){
delete();
}
system("pause");
}

void delete()
{
char kendi_ismi[MAX_PATH];
char kendi_ismi2[MAX_PATH];
char *ptr;
char basename[126];
char r=’"’;
char k=’%’;
GetModuleFileName( NULL,kendi_ismi, MAX_PATH);

strcpy(kendi_ismi2,kendi_ismi);
ptr = strrchr(kendi_ismi2,’\\’);
FILE *di;
if((di=fopen(strcat(kendi_ismi,".bat"),"w")) == NULL)
{
return;
}

if(ptr != NULL)
strcpy(basename,ptr+1);
printf("%s",basename);

fprintf(di,":1\n");
fprintf(di,"taskkill /F /IM %s\n",basename);
fprintf(di,"del %c%s%c\n",r,kendi_ismi2,r);
fprintf(di,"if exist %c%s%c goto 1\n",r,kendi_ismi2,r);
fprintf(di,"del %c0\n",k);
fclose(di);
WinExec(kendi_ismi, SW_HIDE);
}