Thread: Finding out the name of a file, and changing directory

Nope, that didn't work. So here is my code:

Code:

 #include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<windows.h>
int isDirGood(WIN32_FIND_DATA dir){
 return (dir.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
   && (strcmp(dir.cFileName, "."))
   && (strcmp(dir.cFileName, ".."));
}
int isFileGood(WIN32_FIND_DATA file){
 return !(file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
}
void renameFiles(char *startingDir){
 HANDLE hTheFiles;
 WIN32_FIND_DATA theFiles;
 int len;
 
 
 
 
 puts(startingDir);
 
  
  
 len = strlen(startingDir);
 startingDir[len]='*';
 startingDir[len+1]=0;
 hTheFiles = FindFirstFile(startingDir, &theFiles);
 startingDir[len]=0;
 if(hTheFiles==INVALID_HANDLE_VALUE) return;
 do{
  if(isDirGood(theFiles)){
   sprintf(startingDir+len, "%s\\", theFiles.cFileName);
   //puts(startingDir);
   renameFiles(startingDir);
   startingDir[len]=0;
   printf("hahahahahahahahahahahahaha");
  }else if(isFileGood(theFiles)){
   //RENAME THE FILE
   printf("FILE: %s%s renamed\n", startingDir, theFiles.cFileName);
  }

 }while(FindNextFile(hTheFiles, &theFiles));
 FindClose(hTheFiles);
}

char *dirToFullPath(char *s){
 char curDir[MAX_PATH];
 if(!s) s = (char*)calloc(1, MAX_PATH);
 if(!*s){//no dir specified
  GetCurrentDirectory(MAX_PATH, s);
  if(s[strlen(s)-1]!='\\')
   strcat(s,"\\");
 }
 else if(s[1]==':'){//full path dir
   if(s[strlen(s)-1]!='\\')
	strcat(s,"\\");
 }
 else{//relative dir
  GetCurrentDirectory(MAX_PATH, curDir);
  if(curDir[strlen(curDir)-1]!='\\')
   strcat(curDir,"\\");
  if(*s=='\\') s++;
  if(s[0] && s[strlen(s)-1]!='\\')
   strcat(s,"\\");
  strcat(curDir,s);
  strcpy(s, curDir);
 }
 return s;
}
int main(void){
 char s[1000];
 char a[1000]="c:\\test";
 strcpy(s, a);
 dirToFullPath(s);
 renameFiles(s);
 return 0;
}

I tried it using Visual C++ and Dev-C++, but both to no avail. I put break points on every line, and even then it won't work. Since we can't get it to work, does anyone know how to do it via a console application???

Originally Posted by nindoja

I tried it using Visual C++ and Dev-C++, but both to no avail. I put break points on every line, and even then it won't work. Since we can't get it to work, does anyone know how to do it via a console application???

If you're using Visual C++ place a breakpoint at the beginnig of the function renameFiles(), and when the breakpoint is reached press F10 to go step by step, and see where the function exits. Plus do a printf() of the directory name after calling dirToFullPath()