Added loading of project file and file validations

Next up: parse project.conf file

1 files changed, 56 insertions, 0 deletions

diff --git a/src/FileUtil.cpp b/src/FileUtil.cpp
new file mode 100644
index 0000000..511a324
--- /dev/null
+++ b/src/FileUtil.cpp
@@ -0,0 +1,56 @@
+#include "../include/FileUtil.hpp"
+#include <cstdio>
+
+using namespace std;
+
+namespace sibs
+{
+    FileType getFileType(const char *path)
+    {
+        tinydir_file file;
+        if(tinydir_file_open(&file, path) == 0)
+        {
+            return file.is_dir ? FileType::DIRECTORY : FileType::REGULAR;
+        }
+        else
+        {
+            return FileType::FILE_NOT_FOUND;
+        }
+    }
+
+    void walkDirectory(const char *directory, FileWalkCallbackFunc callbackFunc)
+    {
+        tinydir_dir dir;
+        tinydir_open(&dir, directory);
+
+        while (dir.has_next)
+        {
+            tinydir_file file;
+            tinydir_readfile(&dir, &file);
+            callbackFunc(&file);
+            tinydir_next(&dir);
+        }
+
+        tinydir_close(&dir);
+    }
+
+    Result<string> getFileContent(const char *filepath)
+    {
+        FILE *file = fopen(filepath, "rb");
+        if(!file || errno != 0)
+        {
+            perror(filepath);
+            return Result<string>::Err("Failed to open file");
+        }
+
+        fseek(file, 0, SEEK_END);
+        size_t fileSize = ftell(file);
+        fseek(file, 0, SEEK_SET);
+
+        string result;
+        result.resize(fileSize);
+        fread(&result[0], 1, fileSize, file);
+        fclose(file);
+        return Result<string>::Ok(std::move(result));
+    }
+}
\ No newline at end of file