epicalert/facecam2d
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Use std::filesystem instead of dirent.h

Browse source
This commit is contained in:
Epicalert 2021-07-02 23:40:52 +08:00
parent 3c94c57558
commit 07ccce90d3
No known key found for this signature in database
GPG key ID: CAA46F858D0979BD
1 changed files with 7 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
src/modellist.cpp
View file

@ -1,6 +1,5 @@
#include <iostream> #include <iostream>
#include <filesystem>
#include <dirent.h>
#include <paths.hpp> #include <paths.hpp>
@ -8,24 +7,14 @@
// get models from a given directory and add them to a given vector // get models from a given directory and add them to a given vector
void getModelsFromDir(std::string path, std::vector<std::string>* vector) { void getModelsFromDir(std::string path, std::vector<std::string>* vector) {
DIR* dir; // return if directory doesnt exist
struct dirent* ent; if (!std::filesystem::exists(path)) return;
if ((dir = opendir(path.c_str())) != NULL) { // iterate through all items in this directory
while ((ent = readdir(dir)) != NULL) { for (auto& p: std::filesystem::directory_iterator(path)) {
std::string filename = ent->d_name; if (p.path().extension() == ".fma") {
size_t fmaPos = filename.find(".fma"); // position of ".fma" in filename vector->push_back(p.path().stem().string());
if (fmaPos == std::string::npos) {
// filename does not have ".fma" in it
continue;
} }
filename.erase(fmaPos);
vector->push_back(filename);
}
closedir(dir);
} }
} }