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using std::vector;
using std::string;
#if defined(_WINDOWS)
#include <windows.h>
#else /* environnement conforme a la norme POSIX */
#include <dirent.h>
#endif
static void dirRec(const string & dirname,vector<string> & listfiles,const string & ext);
//__________________________________________________________________________________________________
void dir(const string & dirname,vector<string> & listfiles)
{
listfiles.clear();
#if defined(_WINDOWS)
WIN32_FIND_DATA File;
HANDLE hSearch;
const string list = (dirname[dirname.size() - 1] != '/') ? dirname + "/*.*" : dirname + "*.*";
hSearch = FindFirstFile(list.c_str(), &File);
if (hSearch != INVALID_HANDLE_VALUE)
{
do
{
listfiles.push_back(File.cFileName);
}
while(FindNextFile(hSearch, &File));
FindClose(hSearch);
}
#else /* environnement conforme a la norme POSIX */
DIR * rep = opendir(dirname.c_str());
if (rep != NULL)
{
struct dirent * ent;
while ((ent = readdir(rep)) != NULL)
{
listfiles.push_back(ent->d_name);
}
closedir(rep);
}
#endif
}
//__________________________________________________________________________________________________
void dir(const string & dirname,const string & ext,vector<string> & listfiles)
{
listfiles.clear();
#if defined(_WINDOWS)
WIN32_FIND_DATA File;
HANDLE hSearch;
const string extension = "*." + ext;
const string list = (dirname[dirname.size() - 1] != '/') ? dirname + "/" + extension : dirname + extension;
hSearch = FindFirstFile(list.c_str(), &File);
if (hSearch != INVALID_HANDLE_VALUE)
{
do
{
listfiles.push_back(File.cFileName);
}
while(FindNextFile(hSearch, &File));
FindClose(hSearch);
}
#else /* environnement conforme a la norme POSIX */
DIR * rep = opendir(dirname.c_str());
if (rep != NULL)
{
struct dirent * ent;
while ((ent = readdir(rep)) != NULL)
{
listfiles.push_back(ent->d_name);
}
closedir(rep);
}
#endif
}
//__________________________________________________________________________________________________
void dir(const string & dirname,vector<string> & listfiles,const string & ext)
{
listfiles.clear();
dirRec(dirname,listfiles,ext);
}
//__________________________________________________________________________________________________
void dirRec(const string & dirname,vector<string> & listfiles,const string & ext)
{
string extension, name;
size_t index;
const string rep = ( (dirname[dirname.size() - 1] == '/') || (dirname[dirname.size() - 1] == '\\') ) ? dirname : dirname + "/";
#if defined(_WINDOWS)
WIN32_FIND_DATA File;
HANDLE hSearch;
const string list = (dirname[dirname.size() - 1] != '/') ? dirname + "/*.*" : dirname + "*.*";
hSearch = FindFirstFile(list.c_str(), &File);
if (hSearch != INVALID_HANDLE_VALUE)
{
do
{
name = File.cFileName;
// si File est un repertoire, on rentre dedans
if(File.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if( (name != ".") && (name != "..") )
dirRec(rep + name,listfiles,ext);
}
else // File est un fichier
{
// extension du fichier
index = name.find_last_of('.');
extension = (index != string::npos) ? name.substr(index + 1, name.size() - index + 1) : "";
// stockage du nom du fichier s'il possede la bonne extension
if(extension == ext)
listfiles.push_back(rep + name);
}
}
while(FindNextFile(hSearch, &File));
FindClose(hSearch);
}
#else /* environnement conforme a la norme POSIX */
DIR * rep = opendir(dirname.c_str());
if (rep != NULL)
{
struct dirent * ent;
while ((ent = readdir(rep)) != NULL)
{
listfiles.push_back(ent->d_name);
}
closedir(rep);
}
#endif
} |
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