Merge branch 'develop' of https://gitlab.demlabs.net/cellframe/cellframe-sdk into develop

dap-sdk/core/include/dap_file_utils.h

@@ -72,6 +72,16 @@ extern "C" {
 
 bool dap_valid_ascii_symbols(const char *a_dir_path);
 
+/**
+ * @brief dap_file_simple_test
+ * test if file presented without specific file system attributic
+ * 
+ * @param a_file_path 
+ * @return true 
+ * @return false 
+ */
+bool dap_file_simple_test(const char * a_file_path);
+
 /**
  * Check the file for exists
  *

dap-sdk/core/src/dap_file_utils.c

@@ -66,6 +66,30 @@ bool dap_valid_ascii_symbols(const char *a_string)
     return true;
 }
 
+/**
+ * Check the file for exists
+ *
+ * @a_file_path filename pathname
+ * @return true, if file exists
+ */
+bool dap_file_simple_test(const char * a_file_path)
+{
+    if(!a_file_path)
+        return false;
+#ifdef _WIN32
+    int attr = GetFileAttributesA(a_file_path);
+    if(attr != -1)
+        return true;
+#else
+    struct stat st;
+    if (!stat(a_file_path, &st)) {
+        if (S_ISREG(st.st_mode))
+        return true;
+    }
+#endif
+    return false;
+}
+
 /**
  * Check the file for exists
  *