wutdevoptab: Rename all files to *fsa*.cpp

libraries/wutdevoptab/devoptab_fsa_chmod.cpp

@@ -0,0 +1,34 @@
+#include <sys/stat.h>
+#include "devoptab_fsa.h"
+
+int
+__wut_fs_chmod(struct _reent *r,
+               const char *path,
+               mode_t mode)
+{
+   FSStatus status;
+   FSCmdBlock cmd;
+
+   if (!path) {
+      r->_errno = EINVAL;
+      return -1;
+   }
+
+   char *fixedPath = __wut_fs_fixpath(r, path);
+   if (!fixedPath) {
+      return -1;
+   }
+
+   FSMode translatedMode = __wut_fs_translate_permission_mode(mode);
+
+   FSInitCmdBlock(&cmd);
+   status = FSChangeMode(__wut_devoptab_fs_client, &cmd, fixedPath,
+                         translatedMode, 0x777, FS_ERROR_FLAG_ALL);
+   free(fixedPath);
+   if (status < 0) {
+      r->_errno = __wut_fs_translate_error(status);
+      return -1;
+   }
+
+   return 0;
+}