Merge pull request #3 from myfreeweb/master

Add FreeBSD support

4 files changed, 164 insertions, 1 deletions

diff --git a/README.md b/README.md
index 585659f..20c8f62 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,7 @@ fn setup_fd(fd: RawFd) -> io::Result<()> {
 ## Contributors
 * [dcuddeback](https://github.com/dcuddeback/)
 * [conradkleinespel](https://github.com/conradkleinespel)
+* [myfreeweb](https://github.com/myfreeweb)
 
 ## License
 Copyright © 2015 David Cuddeback
diff --git a/src/lib.rs b/src/lib.rs
index 3990014..513e4ff 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -89,6 +89,11 @@
 //!     cfsetspeed(termios, termios::os::macos::B230400)
 //! }
 //!
+//! #[cfg(target_os = "freebsd")]
+//! fn set_fastest_speed(termios: &mut Termios) -> io::Result<()> {
+//!     cfsetspeed(termios, termios::os::freebsd::B921600)
+//! }
+//!
 //! # let fd = 1;
 //! let mut termios = Termios::from_fd(fd).unwrap();
 //! set_fastest_speed(&mut termios).unwrap();
@@ -106,7 +111,7 @@ use libc::{c_int,pid_t};
 pub use ::os::target::{cc_t,speed_t,tcflag_t}; // types
 pub use ::os::target::{VEOF,VEOL,VERASE,VINTR,VKILL,VMIN,VQUIT,VSTART,VSTOP,VSUSP,VTIME}; // c_cc subscripts
 pub use ::os::target::{BRKINT,ICRNL,IGNBRK,IGNCR,IGNPAR,INLCR,INPCK,ISTRIP,IXANY,IXOFF,IXON,PARMRK}; // input modes
-pub use ::os::target::{OPOST,ONLCR,OCRNL,ONOCR,ONLRET,OFILL,NLDLY,NL0,NL1,CRDLY,CR0,CR1,CR2,CR3,TABDLY,TAB0,TAB1,TAB2,TAB3,BSDLY,BS0,BS1,VTDLY,VT0,VT1,FFDLY,FF0,FF1}; // output modes
+pub use ::os::target::{OPOST,ONLCR,OCRNL,TAB3,ONOCR,ONLRET}; // output modes
 pub use ::os::target::{B0,B50,B75,B110,B134,B150,B200,B300,B600,B1200,B1800,B2400,B4800,B9600,B19200,B38400}; // baud rate selection
 pub use ::os::target::{CSIZE,CS5,CS6,CS7,CS8,CSTOPB,CREAD,PARENB,PARODD,HUPCL,CLOCAL}; // control modes
 pub use ::os::target::{ECHO,ECHOE,ECHOK,ECHONL,ICANON,IEXTEN,ISIG,NOFLSH,TOSTOP}; // local modes
diff --git a/src/os/freebsd.rs b/src/os/freebsd.rs
new file mode 100755
index 0000000..f4000be
--- /dev/null
+++ b/src/os/freebsd.rs
@@ -0,0 +1,155 @@
+#![allow(non_camel_case_types)]
+
+extern crate libc;
+
+use libc::{c_int,c_uint,c_uchar};
+
+pub type cc_t = c_uchar;
+pub type speed_t = c_uint;
+pub type tcflag_t = c_uint;
+
+#[derive(Debug,Copy,Clone,Eq,PartialEq)]
+#[repr(C)]
+pub struct termios {
+    pub c_iflag: tcflag_t,
+    pub c_oflag: tcflag_t,
+    pub c_cflag: tcflag_t,
+    pub c_lflag: tcflag_t,
+    pub c_cc: [cc_t; NCCS],
+    c_ispeed: speed_t,
+    c_ospeed: speed_t
+}
+
+pub const NCCS: usize = 20;
+
+// c_cc characters
+pub const VEOF:     usize = 0;
+pub const VEOL:     usize = 1;
+pub const VEOL2:    usize = 2;
+pub const VERASE:   usize = 3;
+pub const VWERASE:  usize = 4;
+pub const VKILL:    usize = 5;
+pub const VREPRINT: usize = 6;
+pub const VERASE2:  usize = 7;
+pub const VINTR:    usize = 8;
+pub const VQUIT:    usize = 9;
+pub const VSUSP:    usize = 10;
+pub const VSTART:   usize = 12;
+pub const VSTOP:    usize = 13;
+pub const VLNEXT:   usize = 14;
+pub const VDISCARD: usize = 15;
+pub const VMIN:     usize = 16;
+pub const VTIME:    usize = 17;
+
+// c_iflag bits
+pub const IGNBRK:  tcflag_t = 0x00000001;
+pub const BRKINT:  tcflag_t = 0x00000002;
+pub const IGNPAR:  tcflag_t = 0x00000004;
+pub const PARMRK:  tcflag_t = 0x00000008;
+pub const INPCK:   tcflag_t = 0x00000010;
+pub const ISTRIP:  tcflag_t = 0x00000020;
+pub const INLCR:   tcflag_t = 0x00000040;
+pub const IGNCR:   tcflag_t = 0x00000080;
+pub const ICRNL:   tcflag_t = 0x00000100;
+pub const IXON:    tcflag_t = 0x00000200;
+pub const IXOFF:   tcflag_t = 0x00000400;
+pub const IXANY:   tcflag_t = 0x00000800;
+pub const IMAXBEL: tcflag_t = 0x00002000;
+
+// c_oflag bits
+pub const OPOST:  tcflag_t = 0x00000001;
+pub const ONLCR:  tcflag_t = 0x00000002;
+pub const TABDLY: tcflag_t = 0x00000004;
+pub const TAB0:   tcflag_t = 0x00000000;
+pub const TAB3:   tcflag_t = 0x00000004;
+pub const OXTABS: tcflag_t = TAB3;
+pub const ONOEOT: tcflag_t = 0x00000008;
+pub const OCRNL:  tcflag_t = 0x00000010;
+pub const ONOCR:  tcflag_t = 0x00000020;
+pub const ONLRET: tcflag_t = 0x00000040;
+
+// c_cflag bits
+pub const CIGNORE:    tcflag_t = 0x00000001;
+pub const CSIZE:      tcflag_t = 0x00000300;
+pub const CS5:        tcflag_t = 0x00000000;
+pub const CS6:        tcflag_t = 0x00000100;
+pub const CS7:        tcflag_t = 0x00000200;
+pub const CS8:        tcflag_t = 0x00000300;
+pub const CSTOPB:     tcflag_t = 0x00000400;
+pub const CREAD:      tcflag_t = 0x00000800;
+pub const PARENB:     tcflag_t = 0x00001000;
+pub const PARODD:     tcflag_t = 0x00002000;
+pub const HUPCL:      tcflag_t = 0x00004000;
+pub const CLOCAL:     tcflag_t = 0x00008000;
+pub const CCTS_OFLOW: tcflag_t = 0x00010000;
+pub const CRTSCTS:    tcflag_t = CCTS_OFLOW | CRTS_IFLOW;
+pub const CRTS_IFLOW: tcflag_t = 0x00020000;
+pub const CDTR_IFLOW: tcflag_t = 0x00040000;
+pub const CDSR_OFLOW: tcflag_t = 0x00080000;
+pub const CCAR_OFLOW: tcflag_t = 0x00100000;
+pub const MDMBUF:     tcflag_t = CCAR_OFLOW;
+
+// c_lflag bits
+pub const ECHOKE:     tcflag_t = 0x00000001;
+pub const ECHOE:      tcflag_t = 0x00000002;
+pub const ECHOK:      tcflag_t = 0x00000004;
+pub const ECHO:       tcflag_t = 0x00000008;
+pub const ECHONL:     tcflag_t = 0x00000010;
+pub const ECHOPRT:    tcflag_t = 0x00000020;
+pub const ECHOCTL:    tcflag_t = 0x00000040;
+pub const ISIG:       tcflag_t = 0x00000080;
+pub const ICANON:     tcflag_t = 0x00000100;
+pub const ALTWERASE:  tcflag_t = 0x00000200;
+pub const IEXTEN:     tcflag_t = 0x00000400;
+pub const EXTPROC:    tcflag_t = 0x00000800;
+pub const TOSTOP:     tcflag_t = 0x00400000;
+pub const FLUSHO:     tcflag_t = 0x00800000;
+pub const NOKERNINFO: tcflag_t = 0x02000000;
+pub const PENDIN:     tcflag_t = 0x20000000;
+pub const NOFLSH:     tcflag_t = 0x80000000;
+
+// baud rates
+pub const B0:      speed_t = 0;
+pub const B50:     speed_t = 50;
+pub const B75:     speed_t = 75;
+pub const B110:    speed_t = 110;
+pub const B134:    speed_t = 134;
+pub const B150:    speed_t = 150;
+pub const B200:    speed_t = 200;
+pub const B300:    speed_t = 300;
+pub const B600:    speed_t = 600;
+pub const B1200:   speed_t = 1200;
+pub const B1800:   speed_t = 1800;
+pub const B2400:   speed_t = 2400;
+pub const B4800:   speed_t = 4800;
+pub const B9600:   speed_t = 9600;
+pub const B19200:  speed_t = 19200;
+pub const B38400:  speed_t = 38400;
+pub const B7200:   speed_t = 7200;
+pub const B14400:  speed_t = 14400;
+pub const B28800:  speed_t = 28800;
+pub const B57600:  speed_t = 57600;
+pub const B76800:  speed_t = 76800;
+pub const B115200: speed_t = 115200;
+pub const B230400: speed_t = 230400;
+pub const B460800: speed_t = 460800;
+pub const B921600: speed_t = 921600;
+pub const EXTA:    speed_t = 19200;
+pub const EXTB:    speed_t = 38400;
+
+// tcflow()
+pub const TCOOFF: c_int = 1;
+pub const TCOON:  c_int = 2;
+pub const TCIOFF: c_int = 3;
+pub const TCION:  c_int = 4;
+
+// tcflush()
+pub const TCIFLUSH:  c_int = 1;
+pub const TCOFLUSH:  c_int = 2;
+pub const TCIOFLUSH: c_int = 3;
+
+// tcsetattr()
+pub const TCSANOW:   c_int = 0;
+pub const TCSADRAIN: c_int = 1;
+pub const TCSAFLUSH: c_int = 2;
+pub const TCSASOFT:  c_int = 0x10;
diff --git a/src/os/mod.rs b/src/os/mod.rs
index 0199033..2d96564 100644
--- a/src/os/mod.rs
+++ b/src/os/mod.rs
@@ -2,6 +2,8 @@
 
 #[cfg(target_os = "linux")] pub use self::linux as target;
 #[cfg(target_os = "macos")] pub use self::macos as target;
+#[cfg(target_os = "freebsd")] pub use self::freebsd as target;
 
 #[cfg(target_os = "linux")] pub mod linux;
 #[cfg(target_os = "macos")] pub mod macos;
+#[cfg(target_os = "freebsd")] pub mod freebsd;