C language forms-based command-line packing, unpacking and packing browse file information

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<windows.h>
#include<io.h>
#include<iostream>
#include<string>

using namespace std;
 int count=0;

 typedef struct Note{
  char path[50];
  struct Note *next;
 }Note,*Lnote;

 typedef struct Node {
  char name[20];
  unsigned int size;

  struct Node *next;   
 }Node,*List;
 
 List creat(void);
 void add(List *head,char *Tname,int Tsize);
 void bwrite(char *fn);
 void file_in(char *Path_r,char *Path_w);
 void unzip(char *Path_file,char *Path_out);
 void lookthepack(char *path);
 Lnote Tcreat(void);
 void Tadd(Lnote *Thead,char *Path);
 void zip(char *ar1,char *ar2); 
 
 
 
 void lookthepack(char *path){
  int i,j;
  Node p;
  FILE *fp;
   if((fp=fopen(path,"rb"))==NULL){
   printf("Can't open %s\n",path);
    exit(1);
   }
   fseek(fp,0L,SEEK_SET); 
   rewind(fp);
   fread(&j,sizeof(j),1,fp);
   printf("打包文件总数为：  %d\n",j);
   for(i=0;i<j;i++){
    fread(&p,sizeof(p),1,fp);
    printf("%s\n",p.name);
   }
 }
 
 
 
 void zip(char *ar1,char *ar2){
   char check;
   int l;
   List head=creat();
   Lnote Thead=Tcreat();
     long Handle;
   struct _finddata_t FileInfo;
    l=strlen(ar1);
   for(;l>0;l--){
    if(ar1[l-1]=='\\'){
     check=ar1[l];
     break;}
   }
   if(check!='*')
    strcat(ar1,"\\*.*");  
     
  if((Handle=_findfirst(ar1,&The FileInfo)) == -. 1) {
  / * Here is the case where the path does not include wildcard * /
   printf ( "path does not exist \ n-!");
   Exit (0);
 }
  
  the else {
  do {
   (!. "" (strcmp (FileInfo.name, "..") && strcmp (FileInfo.name,))) {IF
    Continue;
    }
  char path_a [40];
/ * Get the following is intended to remove the file path * / after wildcard
  int str_leng, T;
  strcpy (path_a, AR1);
  str_leng = strlen (path_a);
  for (T + = str_leng. 1; ; T--)
   {IF (path_a [-T. 1] == '\\') {
    path_a [T] = '\ 0';
    BREAK;}
   the else
    path_a [T] = '0';  
    
   }
   
  char Tname [20 is ];
  strcpy (Tname, FileInfo.name);
   strcat (path_a, Tname); // get the absolute path

    
   Tadd(&Thead,path_a);
   add(&head,FileInfo.name,FileInfo.size);     
    count++;  
   }while(_findnext(Handle,&FileInfo)==0); 
  _findclose(Handle);

  
  The FILE * fp_stu, * fp_txt;
  IF ((fp_stu = the fopen (AR2 of, "ab & +")) == NULL) {
   the printf ( "Can Not Open ++++% S \ n-", AR2 of);
   Exit (. 1);
  }
  the else {
   rewind (fp_stu);
   fwrite (& COUNT, the sizeof (COUNT),. 1, fp_stu); // record the total number of documents to an int, and on the package header

   Node * on;

   op=head->next;
   while(op!=NULL){
    fwrite(op,sizeof(*op),1,fp_stu); 
    op=op->next;
    }
    fclose(fp_stu); 
  } 
 
  
  Note *pt;
  pt=Thead->next;
  while(pt!=NULL){
   file_in(pt->path,ar2);     //文件读取及写入
   pt=pt->next;
  } 
 }
}  

 
 void unzip(char *Path_file,char *Path_out){
  FILE *fp1,*fp2,*fp3;
  char ch;
  int num,m=0;
  Node p;
  
  if((fp1=fopen(Path_file,"rb"))==NULL){
   printf("Can't open %s\n",Path_file);
    exit(1);
   }
  else if((fp2=fopen(Path_file,"rb"))==NULL){
   printf("Can't open %s\n",Path_file);
    exit(1);
   } 
  else{
  
  fseek(fp1,0L,SEEK_SET); 
  fseek(fp2,0L,SEEK_SET);  
  rewind(fp1);
  rewind(fp1);
  fread(&num,sizeof(num),1,fp1);
  printf("The file-count is   :    %d\n",num);
  fseek(fp2,sizeof(int),SEEK_SET);
  fseek(fp2,sizeof(p)*num,SEEK_CUR);
  do { m++;
  fread(&p,sizeof(p),1,fp1);
  char fullpath_out[40];
  char name[20];
  int i=0;
  strcpy(name,p.name);
  strcpy(fullpath_out,Path_out);
  strcat(fullpath_out,name);
  if((fp3=fopen(fullpath_out,"ab+"))==NULL){
   printf("Can't open    %s   \n",fullpath_out);
    exit(1);
   }
  else{
   
   for(i=0;i<p.size;i+=(sizeof(char))){
   fread(&ch,sizeof(ch),1,fp2);
   fwrite(&ch,sizeof(ch),1,fp3);
   }
   }
  }while(m<num);
   fclose(fp1);
   fclose(fp2);
   fclose(fp3);
 
 }
  
}
  
 void file_in(char *Path_r,char *Path_w){
  FILE *fpr,*fpw;
  char ch;
  if((fpr=fopen(Path_r,"rb"))==NULL){
   printf("Can't open  文件路径  %s\n",Path_r);
    exit(1);
   }
   
  if((fpw=fopen(Path_w,"ab+"))==NULL){
   printf("Can't open  打包指向路径 %s\n",Path_w);
   exit(1);
   }
   fseek(fpw,0L,SEEK_END);    
   while ((ch=fgetc(fpr))!=EOF)
    fputc(ch,fpw);
  
  
   fclose(fpr);
   fclose(fpw);  
 }
 
 Lnote Tcreat(void){
  Lnote Thead=(Lnote)malloc(sizeof(Note));
  Thead->next=NULL;
  return Thead;
 }
 void Tadd(Lnote *Thead,char *Path){
  Note *s,*r;
  r=*Thead;
  while(r->next!=NULL){
   r=r->next;  
  }
  s=(Lnote)malloc(sizeof(Note));
  strcpy(s->path,Path);
  r->next=s;
  s->next=NULL;
 }
 
 List creat(void){
  List head=(List)malloc(sizeof(Node));
  head->next=NULL;
  return head;
}
 void add(List *head,char *Tname,int Tsize){
  int i=0;
  Node *s,*r;
  r=*head;
 
  while(r->next!=NULL){
   r=r->next;  
  } 
  s=(List)malloc(sizeof(Node));
  strcpy(s->name,Tname);
  s->size=Tsize;
  r->next=s;
  s->next=NULL;
 }

 

 

 

main int (int argc, char * the argv []) {
 
  
 IF (argc> =. 1) {
  IF (strcmp (the argv [. 1], "Help") == 0) {
     the printf ( "This command line parameters are as follows: \ n-");
     the printf (" command a total of% D \ n-", argc +. 1); 
  for (int I = 0; I <argc; I ++)
      the printf ("% S% D \ n-", the argv [I], I);
     }
 }

 When / * in correspondence with argv [1] is '-l', denotes a display compressed files in the packet * / 
  
   
    char A [20 is], B [. 5];
 for (int I = 0; I <2; I ++) {
  B [I] = the argv [. 1] [I];
 }
  B [2] = '\ 0';
 
    IF (strcmp (the argv [. 1], "- L") == 0) {
     lookthepack (the argv [2]) ;  
     
 } 
 
 / * corresponding to the following argv [1] is '-u', represents decompression * / 
    the else IF (strcmp (B, "- U") == 0) {
     the printf ( "sasda \ n-");
     the unzip ( the argv [2], the argv [. 3]);
    }
  
 the else { 
   ZIP (the argv [. 1], the argv [2]);   
 }
  return 0;
  / * command following examples * /
// E: \ packing case \ test.exe E : \ packing case \ Thepack \ * * E: \ packing case \
// E: \ packing case \ test.exe -l E: \ packing case \ testqq.txt
// E: \ packing case \ test.exe - u E: \ packing case \ testqq.txt E: \ packing case \ zxcv \

 
}

 

 

I have not done and folders recursively, meaning that only the file folder apply. The program also almost empty supplemented on after compression ,,.