Comparison of folder scans under the "Linux&windows" Windows system with Linux system implementations

1, the Windows system under the Implementation folder file scanning

The implementation code is as follows:

 
#include <stdio.h> #include <string.h> #include <io.h> #define Testfolderpath "./" void Scanfolder (c

Onst char* Folder_path);

	int main (int argc,char* argv[]) {scanfolder (Testfolderpath);
return 0; File scan under/** folder (Windows system) @param folder_path folder path */void Scanfolder (const char* folder_path) {_finddata_t file
	;

	Long LF;
	Char tempstr[256];
	strcpy (Tempstr,folder_path);

    strcat (TempStr, "*.*"); if (lf = _findfirst (TempStr, &file))!=-1 {while (_findnext) = = 0) {if lf,&file (strcmp, "..
			") ==0) {continue;
				} if (File.attrib = = _a_subdir) {char ttempstr[256];
				strcpy (Ttempstr,folder_path);
				strcat (Ttempstr,file.name);
				strcat (Ttempstr, "/");
				fprintf (stdout, "%s\n", ttempstr);
			Scanfolder (TTEMPSTR);
				else {fprintf (stdout, "%s%s\n", folder_path,file.name);
				/*unsigned int type = File.attrib;
				if (type = = _a_normal) fprintf (stdout, "normal file \ n"); else if (type = = _a_rdonly) fprintf (stdout, "read-only file \ n"); 
				else if (type = = _a_hidden) fprintf (stdout, "hidden file \ n"); 
				else if (type = = _a_system) fprintf (stdout, "System file \ n"); 
					else fprintf (stdout, "archive file \ n"); 
*/}} _findclose (LF);
 }

2, Linux system under the implementation of folder files under the scan

The implementation code is as follows:

 
/* $Id: SCANFOLDER.C,2012/06/10 17:53:29 sine exp$ * * #include <stdio.h> #include <stdlib.h> #include <d irent.h> #include <sys/stat.h> #include <string.h> #define FOLDERPATH "./" void Scan_folder (const char* F

Older_path);

	int main (int argc,char* argv[]) {scan_folder (FolderPath);
return 0; /** folder file Scan implementation @param folder_path folder path/void Scan_folder (const char* Folder_path) {/* Open a directory and create a directory stream that returns a pointer to Dir
	A pointer to the structure that is used to read the catalog data items.
	* * dir* DP = opendir (FOLDER_PATH);
		if (NULL = DP) {fprintf (stderr, "Cannot open directory:%s\n", folder_path);	
	return;
	} struct dirent *entry;

	struct stat statbuf;
		ChDir (folder_path);//cd directory Toggle/* Readdir Returns a pointer to a structure in which the resource for the next directory item in the directory flow is stored.
	Subsequent Readdir calls will return the subsequent directory entries.	

		*/while (NULL!= (entry = Readdir (DP)) {Lstat (ENTRY-&GT;D_NAME,&AMP;STATBUF); if (S_isdir (Statbuf.st_mode)) {if (strcmp (".", entry->d_name) = = 0 | | strcmp ("..", entry->d_name) = = 0) {C	
			Ontinue; } Char tempstr[256];
			strcpy (Tempstr,folder_path);
			strcat (Tempstr,entry->d_name);
			strcat (TempStr, "/");
			fprintf (stdout, "before:%s\n", tempstr);
		Scan_folder (TEMPSTR);	
		else {fprintf (stdout, "%s%s\n", folder_path,entry->d_name);

	} chdir ("..");
 Closedir (DP);//close a directory stream and release the resource associated with it}

Run Result:

./josephus.c

./scanfolder.c

./josephus

./readme.txt

./a.out

./test/test.txt

./makefile

to this end, we introduced the two systems under the implementation of the folder scan, write this here, is mainly convenient for future applications have a reference.