PORTREVISION=	1

--- src/memory.rs.orig	2020-03-16 13:12:22 UTC

+++ src/memory.rs

@@ -74,12 +74,15 @@ impl RAMInfo {

             self.used  = Some(used  / 1024_f64 / 1024_f64);

             self.total = Some(total / 1024_f64 / 1024_f64);

             return Ok(());

-        } else if os == &OS::FreeBSD || os == &OS::Other {

+        } else if os == &OS::FreeBSD || os == &OS::DragonflyBSD {

             let mut buffer = String::new();

             Command::new("sysctl").arg("-n").arg("hw.physmem")

                 .output().context(RAMErr)?.stdout.iter()

                 .for_each(|b| buffer.push(*b as char));

-            total = buffer.parse::<f64>().unwrap();

+

+            // remove non-integer chars from buffer

+            buffer = buffer.trim().replace("\n", "");

+            total = buffer.parse::<u64>().unwrap() as f64;

             let pagesize: f64;

             let inactive: f64;

--- src/util.rs.orig	2020-03-16 13:14:06 UTC

+++ src/util.rs

@@ -8,6 +8,7 @@ pub enum OS {

     FreeBSD,

     OpenBSD,

     NetBSD,

+    DragonflyBSD,

     Other

 }

@@ -23,11 +24,12 @@ impl OSInfo { 

             .output()?.stdout.iter()

             .for_each(|b| uname.push(*b as char));

         let os = match uname.replace("\n", "").trim().as_ref() {

-            "Linux"   => OS::Linux,

-            "FreeBSD" => OS::FreeBSD,

-            "NetBSD"  => OS::NetBSD,

-            "OpenBSD" => OS::OpenBSD,

-            &_        => OS::Other,

+            "Linux"     => OS::Linux,

+            "FreeBSD"   => OS::FreeBSD,

+            "NetBSD"    => OS::NetBSD,

+            "OpenBSD"   => OS::OpenBSD,

+            "DragonFly" => OS::DragonflyBSD,

+            &_          => OS::Other,

         };

         Ok(os)