From 8c9ac5a703486ab35e0f119af4dd5e2dc8cc00f5 Mon Sep 17 00:00:00 2001
From: Andy Russell <arussell123@gmail.com>
Date: Tue, 2 Apr 2019 15:03:35 -0400
Subject: export helper macros via `local_inner_macros`

This will allow users of the 2018 edition to import the macros without
needing to also import their helpers.
---
 src/sys/ioctl/bsd.rs | 10 +++++-----
 src/sys/ioctl/mod.rs | 28 ++++++++++++++--------------
 2 files changed, 19 insertions(+), 19 deletions(-)

(limited to 'src')

diff --git a/src/sys/ioctl/bsd.rs b/src/sys/ioctl/bsd.rs
index 4c39fa6a..9b8b0ff1 100644
--- a/src/sys/ioctl/bsd.rs
+++ b/src/sys/ioctl/bsd.rs
@@ -44,7 +44,7 @@ macro_rules! ioc {
 /// ioctl_write_int_bad!(kvm_create_vm, request_code_none!(KVMIO, 0x03));
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! request_code_none {
     ($g:expr, $n:expr) => (ioc!($crate::sys::ioctl::VOID, $g, $n, 0))
 }
@@ -55,7 +55,7 @@ macro_rules! request_code_none {
 ///
 /// You should only use this macro directly if the `ioctl` you're working
 /// with is "bad" and you cannot use `ioctl_write_int!()` directly.
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! request_code_write_int {
     ($g:expr, $n:expr) => (ioc!($crate::sys::ioctl::VOID, $g, $n, ::std::mem::size_of::<$crate::libc::c_int>()))
 }
@@ -70,7 +70,7 @@ macro_rules! request_code_write_int {
 /// The read/write direction is relative to userland, so this
 /// command would be userland is reading and the kernel is
 /// writing.
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! request_code_read {
     ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::OUT, $g, $n, $len))
 }
@@ -85,7 +85,7 @@ macro_rules! request_code_read {
 /// The read/write direction is relative to userland, so this
 /// command would be userland is writing and the kernel is
 /// reading.
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! request_code_write {
     ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::IN, $g, $n, $len))
 }
@@ -96,7 +96,7 @@ macro_rules! request_code_write {
 ///
 /// You should only use this macro directly if the `ioctl` you're working
 /// with is "bad" and you cannot use `ioctl_readwrite!()` directly.
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! request_code_readwrite {
     ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::INOUT, $g, $n, $len))
 }
diff --git a/src/sys/ioctl/mod.rs b/src/sys/ioctl/mod.rs
index 35d508b1..4513bf87 100644
--- a/src/sys/ioctl/mod.rs
+++ b/src/sys/ioctl/mod.rs
@@ -287,7 +287,7 @@ macro_rules! convert_ioctl_res {
 /// ioctl_none!(log_status, b'V', 70);
 /// fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_none {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr) => (
         $(#[$attr])*
@@ -328,7 +328,7 @@ macro_rules! ioctl_none {
 /// }
 /// ```
 // TODO: add an example using request_code_*!()
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_none_bad {
     ($(#[$attr:meta])* $name:ident, $nr:expr) => (
         $(#[$attr])*
@@ -365,7 +365,7 @@ macro_rules! ioctl_none_bad {
 /// ioctl_read!(spi_read_mode, SPI_IOC_MAGIC, SPI_IOC_TYPE_MODE, u8);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_read {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -402,7 +402,7 @@ macro_rules! ioctl_read {
 /// ioctl_read_bad!(tcgets, libc::TCGETS, libc::termios);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_read_bad {
     ($(#[$attr:meta])* $name:ident, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -439,7 +439,7 @@ macro_rules! ioctl_read_bad {
 /// ioctl_write_ptr!(s_audio, b'V', 34, v4l2_audio);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_write_ptr {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -476,7 +476,7 @@ macro_rules! ioctl_write_ptr {
 /// ioctl_write_ptr_bad!(tcsets, libc::TCSETS, libc::termios);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_write_ptr_bad {
     ($(#[$attr:meta])* $name:ident, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -517,7 +517,7 @@ cfg_if!{
         /// ioctl_write_int!(vt_activate, b'v', 4);
         /// # fn main() {}
         /// ```
-        #[macro_export]
+        #[macro_export(local_inner_macros)]
         macro_rules! ioctl_write_int {
             ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr) => (
                 $(#[$attr])*
@@ -558,7 +558,7 @@ cfg_if!{
         /// ioctl_write_int!(hci_dev_up, HCI_IOC_MAGIC, HCI_IOC_HCIDEVUP);
         /// # fn main() {}
         /// ```
-        #[macro_export]
+        #[macro_export(local_inner_macros)]
         macro_rules! ioctl_write_int {
             ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr) => (
                 $(#[$attr])*
@@ -603,7 +603,7 @@ cfg_if!{
 /// ioctl_write_int_bad!(kvm_create_vm, request_code_none!(KVMIO, 0x03));
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_write_int_bad {
     ($(#[$attr:meta])* $name:ident, $nr:expr) => (
         $(#[$attr])*
@@ -640,7 +640,7 @@ macro_rules! ioctl_write_int_bad {
 /// ioctl_readwrite!(enum_audio, b'V', 65, v4l2_audio);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_readwrite {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -668,7 +668,7 @@ macro_rules! ioctl_readwrite {
 ///
 /// For a more in-depth explanation of ioctls, see [`::sys::ioctl`](sys/ioctl/index.html).
 // TODO: Find an example for ioctl_readwrite_bad
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_readwrite_bad {
     ($(#[$attr:meta])* $name:ident, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -697,7 +697,7 @@ macro_rules! ioctl_readwrite_bad {
 ///
 /// For a more in-depth explanation of ioctls, see [`::sys::ioctl`](sys/ioctl/index.html).
 // TODO: Find an example for ioctl_read_buf
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_read_buf {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -736,7 +736,7 @@ macro_rules! ioctl_read_buf {
 /// ioctl_write_buf!(spi_transfer, SPI_IOC_MAGIC, SPI_IOC_TYPE_MESSAGE, spi_ioc_transfer);
 /// # fn main() {}
 /// ```
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_write_buf {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
@@ -765,7 +765,7 @@ macro_rules! ioctl_write_buf {
 ///
 /// For a more in-depth explanation of ioctls, see [`::sys::ioctl`](sys/ioctl/index.html).
 // TODO: Find an example for readwrite_buf
-#[macro_export]
+#[macro_export(local_inner_macros)]
 macro_rules! ioctl_readwrite_buf {
     ($(#[$attr:meta])* $name:ident, $ioty:expr, $nr:expr, $ty:ty) => (
         $(#[$attr])*
-- 
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