branch2.cpp

config.toml

@@ -97,6 +97,7 @@ enabled = true
 name = 'branch1'
 type = 'literal'
 path = '/mnt/branch1'
+mode = 'RW'
 [[branches.tier.branch]]
 active = true
 path = '/mnt/disk*'
@@ -107,6 +108,8 @@ if-not-mountpoint = 'fail' # 'fail' | 'deactivate' ?
 # TIER 1
 [[branches.tier]]
 [[branches.tier.branch]]
+enabled = true
 name = 'branch0'
 type = 'literal'
 path = 'foo'
+mode = 'RO'

src/branch2.cpp

@@ -2,6 +2,10 @@
 
 #include <iostream>
 
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
 
 Branch2::Branch2()
   : mode(Mode::RW)
@@ -18,4 +22,7 @@ Branch2::Branch2(toml::value const &v_)
   mode           = Mode::_from_string(toml::find<std::string>(v_,"mode").c_str());
   min_free_space = 0;
   path           = toml::find<std::string>(v_,"path");
+
+  int const flags = O_DIRECTORY | O_PATH;
+  fd = openat(AT_FDCWD,path.string().c_str(),O_DI
 }