diff options
Diffstat (limited to 'src/uscxml/plugins/Pluma/Dir.cpp')
| -rw-r--r--[-rwxr-xr-x] | src/uscxml/plugins/Pluma/Dir.cpp | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/src/uscxml/plugins/Pluma/Dir.cpp b/src/uscxml/plugins/Pluma/Dir.cpp index 860220e..73271ea 100755..100644 --- a/src/uscxml/plugins/Pluma/Dir.cpp +++ b/src/uscxml/plugins/Pluma/Dir.cpp @@ -32,68 +32,68 @@ #include <queue>
-namespace pluma{
+namespace pluma {
-namespace dir{
+namespace dir {
////////////////////////////////////////////////////////////
-void listFiles(std::list<std::string>& list, const std::string& folder, const std::string& extension, bool recursive){
- DIR* dir;
- DIR* subDir;
- struct dirent *ent;
- // try to open top folder
- dir = opendir(folder.c_str());
- if (dir == NULL){
- // could not open directory
- fprintf(stderr, "Could not open \"%s\" directory.\n", folder.c_str());
- return;
- }else{
- // close, we'll process it next
- closedir(dir);
- }
- // enqueue top folder
- std::queue<std::string> folders;
- folders.push(folder);
+void listFiles(std::list<std::string>& list, const std::string& folder, const std::string& extension, bool recursive) {
+ DIR* dir;
+ DIR* subDir;
+ struct dirent *ent;
+ // try to open top folder
+ dir = opendir(folder.c_str());
+ if (dir == NULL) {
+ // could not open directory
+ fprintf(stderr, "Could not open \"%s\" directory.\n", folder.c_str());
+ return;
+ } else {
+ // close, we'll process it next
+ closedir(dir);
+ }
+ // enqueue top folder
+ std::queue<std::string> folders;
+ folders.push(folder);
- // run while has queued folders
- while (!folders.empty()){
- std::string currFolder = folders.front();
- folders.pop();
- dir = opendir(currFolder.c_str());
- if (dir == NULL) continue;
- // iterate through all the files and directories
- while ((ent = readdir (dir)) != NULL) {
- std::string name(ent->d_name);
- // ignore "." and ".." directories
- if ( name.compare(".") == 0 || name.compare("..") == 0) continue;
- // add path to the file name
- std::string path = currFolder;
- path.append("/");
- path.append(name);
- // check if it's a folder by trying to open it
- subDir = opendir(path.c_str());
- if (subDir != NULL){
- // it's a folder: close, we can process it later
- closedir(subDir);
- if (recursive) folders.push(path);
- }else{
- // it's a file
- if (extension.empty()){
- list.push_back(path);
- }else{
- // check file extension
- size_t lastDot = name.find_last_of('.');
- std::string ext = name.substr(lastDot+1);
- if (ext.compare(extension) == 0){
- // match
- list.push_back(path);
- }
- } // endif (extension test)
- } // endif (folder test)
- } // endwhile (nextFile)
- closedir(dir);
- } // endwhile (queued folders)
+ // run while has queued folders
+ while (!folders.empty()) {
+ std::string currFolder = folders.front();
+ folders.pop();
+ dir = opendir(currFolder.c_str());
+ if (dir == NULL) continue;
+ // iterate through all the files and directories
+ while ((ent = readdir (dir)) != NULL) {
+ std::string name(ent->d_name);
+ // ignore "." and ".." directories
+ if ( name.compare(".") == 0 || name.compare("..") == 0) continue;
+ // add path to the file name
+ std::string path = currFolder;
+ path.append("/");
+ path.append(name);
+ // check if it's a folder by trying to open it
+ subDir = opendir(path.c_str());
+ if (subDir != NULL) {
+ // it's a folder: close, we can process it later
+ closedir(subDir);
+ if (recursive) folders.push(path);
+ } else {
+ // it's a file
+ if (extension.empty()) {
+ list.push_back(path);
+ } else {
+ // check file extension
+ size_t lastDot = name.find_last_of('.');
+ std::string ext = name.substr(lastDot+1);
+ if (ext.compare(extension) == 0) {
+ // match
+ list.push_back(path);
+ }
+ } // endif (extension test)
+ } // endif (folder test)
+ } // endwhile (nextFile)
+ closedir(dir);
+ } // endwhile (queued folders)
} // end listFiles
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