swift.h in swift-0.8.0

- old
+ new

@@ -3,10 +3,13 @@
 
 #include <dbic++.h>
 #include <ruby/ruby.h>
 #include <ruby/io.h>
 #include <stdint.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <pwd.h>
 
 #define CONST_GET(scope, constant) rb_funcall(scope, rb_intern("const_get"), 1, rb_str_new2(constant))
 #define TO_S(v)                    rb_funcall(v, rb_intern("to_s"), 0)
 #define CSTRING(v)                 RSTRING_PTR(TO_S(v))
 
@@ -24,11 +27,18 @@
   } \
   catch (std::bad_alloc &error) { \
     rb_raise(rb_eNoMemError, "%s", error.what()); \
   }
 
+
+// works without a controlling tty, getlogin() will fail when process is daemonized.
+inline VALUE CURRENT_USER() {
+  struct passwd *ptr = getpwuid(getuid());
+  return ptr ? rb_str_new2(ptr->pw_name) : rb_str_new2("root");
+}
+
 #include "adapter.h"
-#include "iostream.h"
+#include "adapter_io.h"
 #include "query.h"
 #include "result.h"
 #include "statement.h"
 #include "request.h"
 #include "pool.h"