Implement statfs/statvfs on altarches

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

0001-make-statfs-statvfs-to-be-available-wherever-they-ar.patch

@@ -0,0 +1,45 @@
+From 453be9e9e7b2731fa8a5c9605104839dcd8285b7 Mon Sep 17 00:00:00 2001
+From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+Date: Mon, 8 Jan 2018 00:13:59 +0100
+Subject: [PATCH] make statfs/statvfs to be available wherever they are
+ available
+
+libc reads sys/statvfs.h on all OS except Windows which nix doesn't care
+about.
+
+Closes: https://github.com/nix-rust/nix/issues/831
+Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+---
+ src/sys/mod.rs | 15 ++-------------
+ 1 file changed, 2 insertions(+), 13 deletions(-)
+
+diff --git a/src/sys/mod.rs b/src/sys/mod.rs
+index 9636f93..9c12ede 100644
+--- a/src/sys/mod.rs
++++ b/src/sys/mod.rs
+@@ -62,20 +62,9 @@ pub mod select;
+           )]
+ pub mod quota;
+ 
+-
+-#[cfg(all(target_os = "linux",
+-          any(target_arch = "x86",
+-              target_arch = "x86_64",
+-              target_arch = "arm")),
+-          )]
++#[cfg(any(target_os = "android", target_os = "linux", target_os = "macos"))]
+ pub mod statfs;
+ 
+-
+-#[cfg(all(any(target_os = "linux",
+-              target_os = "macos"),
+-          any(target_arch = "x86",
+-              target_arch = "x86_64",
+-              target_arch = "arm")),
+-          )]
+ pub mod statvfs;
++
+ pub mod pthread;
+-- 
+2.15.1
+

rust-nix.spec

@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.9.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Rust friendly bindings to *nix APIs
 
 License:        MIT
@@ -18,6 +18,8 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 # * Bump lazy_static to 1, https://github.com/nix-rust/nix/commit/dcd190a93cda47c525c6c51cc0159699333310fd
 # * Bump rand to 0.4, https://github.com/nix-rust/nix/pull/822
 Patch0:         nix-0.9.0-fix-metadata.diff
+# https://github.com/nix-rust/nix/pull/832
+Patch1:         0001-make-statfs-statvfs-to-be-available-wherever-they-ar.patch
 
 ExclusiveArch:  %{rust_arches}
 
@@ -71,6 +73,9 @@ which use %{crate} from crates.io.
 %exclude %{cargo_registry}/%{crate}-%{version}/{Cross.toml,RELEASE_PROCEDURE.md,bors.toml}
 
 %changelog
+* Mon Jan 08 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9.0-3
+- Implement statfs/statvfs on altarches
+
 * Mon Jan 01 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9.0-2
 - Bump rand to 0.4