Add BOTHER and termios2 to Android & Linux

Author: Susurrus

Diff for: libc-test/build.rs

@@ -9,6 +9,7 @@ fn main() {
     let aarch64 = target.contains("aarch64");
     let i686 = target.contains("i686");
     let x86_64 = target.contains("x86_64");
+    let powerpc = target.contains("powerpc");
     let windows = target.contains("windows");
     let mingw = target.contains("windows-gnu");
     let linux = target.contains("unknown-linux");
@@ -357,6 +358,10 @@ fn main() {
             // FIXME: unskip it for next major release
             "stat" | "stat64" if android => true,
 
+            // These are tested as part of the linux_fcntl tests since there are
+            // header conflicts when including them with all the other structs.
+            "termios2" => true,
+
             _ => false
         }
     });
@@ -472,6 +477,7 @@ fn main() {
             // are header conflicts if we try to include the headers that define them here.
             "F_CANCELLK" | "F_ADD_SEALS" | "F_GET_SEALS" => true,
             "F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW" | "F_SEAL_WRITE" => true,
+            "BOTHER" => true,
 
             _ => false,
         }
@@ -653,9 +659,18 @@ fn main() {
     // fails on a lot of platforms.
     let mut cfg = ctest::TestGenerator::new();
     cfg.skip_type(|_| true)
-        .skip_struct(|_| true)
+        .skip_struct(move |name| {
+            match name {
+                // The termios2 struct is the same as `termios` on powerpc, so it's actually
+                // undeclared in the headers. We'll still expose it there to still provide
+                // some type safety, but we can't check it directly.
+                "termios2" if !powerpc => false,
+                _ => true,
+            }
+        })
         .skip_fn(|_| true);
     if android || linux {
+        cfg.header("asm/termbits.h");
         // musl defines these directly in `fcntl.h`
         if musl {
             cfg.header("fcntl.h");

Diff for: src/unix/notbsd/android/mod.rs

@@ -733,6 +733,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/mips/mod.rs

@@ -591,6 +591,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/other/b32/arm.rs

@@ -175,6 +175,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/other/b32/powerpc.rs

@@ -187,6 +187,7 @@ pub const B2500000: ::speed_t = 0o0033;
 pub const B3000000: ::speed_t = 0o0034;
 pub const B3500000: ::speed_t = 0o0035;
 pub const B4000000: ::speed_t = 0o0036;
+pub const BOTHER: ::speed_t = 0o0037;
 
 pub const VEOL: usize = 6;
 pub const VEOL2: usize = 8;

Diff for: src/unix/notbsd/linux/other/b32/x86.rs

@@ -273,6 +273,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/other/b64/aarch64.rs

@@ -415,6 +415,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/other/b64/powerpc64.rs

@@ -427,6 +427,7 @@ pub const B2500000: ::speed_t = 0o0033;
 pub const B3000000: ::speed_t = 0o0034;
 pub const B3500000: ::speed_t = 0o0035;
 pub const B4000000: ::speed_t = 0o0036;
+pub const BOTHER: ::speed_t = 0o0037;
 
 pub const VEOL: usize = 6;
 pub const VEOL2: usize = 8;

Diff for: src/unix/notbsd/linux/other/b64/x86_64.rs

@@ -522,6 +522,7 @@ pub const B19200: ::speed_t = 0o000016;
 pub const B38400: ::speed_t = 0o000017;
 pub const EXTA: ::speed_t = B19200;
 pub const EXTB: ::speed_t = B38400;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/linux/s390x.rs

@@ -844,6 +844,7 @@ pub const PARODD: ::tcflag_t = 0o001000;
 pub const HUPCL: ::tcflag_t = 0o002000;
 pub const CLOCAL: ::tcflag_t = 0o004000;
 pub const CBAUDEX: ::tcflag_t = 0o010000;
+pub const BOTHER: ::speed_t = 0o010000;
 pub const B57600: ::speed_t = 0o010001;
 pub const B115200: ::speed_t = 0o010002;
 pub const B230400: ::speed_t = 0o010003;

Diff for: src/unix/notbsd/mod.rs

@@ -178,6 +178,17 @@ s! {
         #[cfg(target_pointer_width = "32")]
         __unused1: [::c_int; 12]
     }
+
+    pub struct termios2 {
+        pub c_iflag: ::tcflag_t,
+        pub c_oflag: ::tcflag_t,
+        pub c_cflag: ::tcflag_t,
+        pub c_lflag: ::tcflag_t,
+        pub c_line: ::cc_t,
+        pub c_cc: [::cc_t; 19],
+        pub c_ispeed: ::speed_t,
+        pub c_ospeed: ::speed_t,
+    }
 }
 
 // intentionally not public, only used for fd_set