Add structs defined in linux/input.h

Author: Arvamer

libc-test/build.rs

@@ -181,6 +181,7 @@ fn main() {
         cfg.header("sys/fsuid.h");
         cfg.header("pty.h");
         cfg.header("shadow.h");
+        cfg.header("linux/input.h");
         if x86_64 {
             cfg.header("sys/io.h");
         }
@@ -301,6 +302,9 @@ fn main() {
                 }
             }
             "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
+            "type_" if linux &&
+                (struct_ == "input_event" || struct_ == "input_mask" ||
+                 struct_ == "ff_effect") => "type".to_string(),
             s => s.to_string(),
         }
     });
@@ -551,7 +555,9 @@ fn main() {
         // aio_buf is "volatile void*" and Rust doesn't understand volatile
         (struct_ == "aiocb" && field == "aio_buf") ||
         // stack_t.ss_sp's type changed from FreeBSD 10 to 11 in svn r294930
-        (freebsd && struct_ == "stack_t" && field == "ss_sp")
+        (freebsd && struct_ == "stack_t" && field == "ss_sp") ||
+        // this one is an anonymous union
+        (linux && struct_ == "ff_effect" && field == "u")
     });
 
     cfg.skip_field(move |struct_, field| {

src/unix/notbsd/linux/mod.rs

@@ -231,6 +231,110 @@ s! {
         pub sem_op: ::c_short,
         pub sem_flg: ::c_short,
     }
+
+    pub struct input_event {
+        pub time: ::timeval,
+        pub type_: u16,
+        pub code: u16,
+        pub value: i32,
+    }
+
+    pub struct input_id {
+        pub bustype: u16,
+        pub vendor: u16,
+        pub product: u16,
+        pub version: u16,
+    }
+
+    pub struct input_absinfo {
+        pub value: i32,
+        pub minimum: i32,
+        pub maximum: i32,
+        pub fuzz: i32,
+        pub flat: i32,
+        pub resolution: i32,
+    }
+
+    pub struct input_keymap_entry {
+        pub flags: u8,
+        pub len: u8,
+        pub index: u16,
+        pub keycode: u32,
+        pub scancode: [u8; 32],
+    }
+
+    pub struct input_mask {
+        pub type_: u32,
+        pub codes_size: u32,
+        pub codes_ptr: ::c_ulonglong,
+    }
+
+    pub struct ff_replay {
+        pub length: u16,
+        pub delay: u16,
+    }
+
+    pub struct ff_trigger {
+        pub button: u16,
+        pub interval: u16,
+    }
+
+    pub struct ff_envelope {
+        pub attack_length: u16,
+        pub attack_level: u16,
+        pub fade_length: u16,
+        pub fade_level: u16,
+    }
+
+    pub struct ff_constant_effect {
+        pub level: i16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_ramp_effect {
+        pub start_level: i16,
+        pub end_level: i16,
+        pub envelope: ff_envelope,
+    }
+
+    pub struct ff_condition_effect {
+        pub right_saturation: u16,
+        pub left_saturation: u16,
+
+        pub right_coeff: i16,
+        pub left_coeff: i16,
+
+        pub deadband: u16,
+        pub center: i16,
+    }
+
+    pub struct ff_periodic_effect {
+        pub waveform: u16,
+        pub period: u16,
+        pub magnitude: i16,
+        pub offset: i16,
+        pub phase: u16,
+
+        pub envelope: ff_envelope,
+
+        pub custom_len: u32,
+        pub custom_data: *mut i16,
+    }
+
+    pub struct ff_rumble_effect {
+        pub strong_magnitude: u16,
+        pub weak_magnitude: u16,
+    }
+
+    pub struct ff_effect {
+        pub type_: u16,
+        pub id: i16,
+        pub direction: u16,
+        pub trigger: ff_trigger,
+        pub replay: ff_replay,
+        // FIXME this is actually a union
+        pub u: [u64; 4],
+    }
 }
 
 pub const ABDAY_1: ::nl_item = 0x20000;