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LoadDirectoryFilesEx on not recursive loading count files

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Catania 2026-01-15 02:00:40 +01:00
parent 4b74312860
commit 5368ad73b6
1 changed files with 57 additions and 6 deletions
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63
src/rcore.c
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@ -2787,15 +2787,66 @@ FilePathList LoadDirectoryFiles(const char *dirPath)
// NOTE: On recursive loading we do not pre-scan for file count, we use MAX_FILEPATH_CAPACITY // NOTE: On recursive loading we do not pre-scan for file count, we use MAX_FILEPATH_CAPACITY
FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs) FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs)
{ {
static char path[MAX_FILEPATH_LENGTH] = { 0 };
memset(path, 0, MAX_FILEPATH_LENGTH);
FilePathList files = { 0 }; FilePathList files = { 0 };
files.capacity = MAX_FILEPATH_CAPACITY; struct dirent *entity;
files.paths = (char **)RL_CALLOC(files.capacity, sizeof(char *)); DIR *dir = opendir(basePath);
for (unsigned int i = 0; i < files.capacity; i++) files.paths[i] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char));
// WARNING: basePath is always prepended to scanned paths if (dir != NULL) // It's a directory
if (scanSubdirs) ScanDirectoryFilesRecursively(basePath, &files, filter); {
else ScanDirectoryFiles(basePath, &files, filter); // Count files if we aren't loading recursively
if (!scanSubdirs)
{
unsigned int fileCounter = 0;
while ((entity = readdir(dir)) != NULL)
{
// NOTE: We skip '.' (current dir) and '..' (parent dir) filepaths
if ((strcmp(entity->d_name, ".") != 0) && (strcmp(entity->d_name, "..") != 0))
{
// Only count files included in filter
if (filter != NULL)
{
// Construct new path from our base path
#if defined(_WIN32)
int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s\\%s", basePath, entity->d_name);
#else
int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s/%s", basePath, entity->d_name);
#endif
if ((pathLength < 0) || (pathLength >= MAX_FILEPATH_LENGTH))
{
TRACELOG(LOG_WARNING, "FILEIO: Path longer than %d characters (%s...)", MAX_FILEPATH_LENGTH, basePath);
}
else if (IsPathFile(path))
{
if (IsFileExtension(path, filter)) fileCounter++;
}
else
{
if (strstr(filter, DIRECTORY_FILTER_TAG) != NULL) fileCounter++;
}
}
else fileCounter++;
}
}
files.capacity = fileCounter;
}
else files.capacity = MAX_FILEPATH_CAPACITY;
files.paths = (char **)RL_CALLOC(files.capacity, sizeof(char *));
for (unsigned int i = 0; i < files.capacity; i++) files.paths[i] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char));
closedir(dir);
// WARNING: basePath is always prepended to scanned paths
if (scanSubdirs) ScanDirectoryFilesRecursively(basePath, &files, filter);
else ScanDirectoryFiles(basePath, &files, filter);
}
else TRACELOG(LOG_WARNING, "FILEIO: Failed to open requested directory"); // Maybe it's a file...
return files; return files;
} }