Update libc crate to 0.2.36

Import subrepo libc/:libc at 16a0f4a3d6c836f88f50c58f5d0a74a32cbf0193

2 files changed, 214 insertions, 0 deletions

diff --git a/libc/src/redox/mod.rs b/libc/src/redox/mod.rs
new file mode 100644
index 0000000..82b296f
--- /dev/null
+++ b/libc/src/redox/mod.rs
@@ -0,0 +1,104 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+pub type wchar_t = i16;
+
+pub type off_t = c_long;
+pub type mode_t = u16;
+pub type time_t = i64;
+pub type pid_t = usize;
+pub type gid_t = usize;
+pub type uid_t = usize;
+
+pub type suseconds_t = i64;
+
+s! {
+    pub struct timeval {
+        pub tv_sec: time_t,
+        pub tv_usec: suseconds_t,
+    }
+
+    pub struct timespec {
+        pub tv_sec: time_t,
+        pub tv_nsec: c_long,
+    }
+}
+
+pub const STDIN_FILENO: ::c_int = 0;
+pub const STDOUT_FILENO: ::c_int = 1;
+pub const STDERR_FILENO: ::c_int = 2;
+
+pub const EXIT_FAILURE: ::c_int = 1;
+pub const EXIT_SUCCESS: ::c_int = 0;
+
+pub const S_ISUID: ::c_int = 0x800;
+pub const S_ISGID: ::c_int = 0x400;
+pub const S_ISVTX: ::c_int = 0x200;
+
+pub const S_IFIFO: mode_t = 0x1000;
+pub const S_IFCHR: mode_t = 0x2000;
+pub const S_IFBLK: mode_t = 0x6000;
+pub const S_IFDIR: mode_t = 0x4000;
+pub const S_IFREG: mode_t = 0x8000;
+pub const S_IFLNK: mode_t = 0xA000;
+pub const S_IFSOCK: mode_t = 0xC000;
+pub const S_IFMT: mode_t = 0xF000;
+pub const S_IEXEC: mode_t = 0x40;
+pub const S_IWRITE: mode_t = 0x80;
+pub const S_IREAD: mode_t = 0x100;
+pub const S_IRWXU: mode_t = 0x1C0;
+pub const S_IXUSR: mode_t = 0x40;
+pub const S_IWUSR: mode_t = 0x80;
+pub const S_IRUSR: mode_t = 0x100;
+pub const S_IRWXG: mode_t = 0x38;
+pub const S_IXGRP: mode_t = 0x8;
+pub const S_IWGRP: mode_t = 0x10;
+pub const S_IRGRP: mode_t = 0x20;
+pub const S_IRWXO: mode_t = 0x7;
+pub const S_IXOTH: mode_t = 0x1;
+pub const S_IWOTH: mode_t = 0x2;
+pub const S_IROTH: mode_t = 0x4;
+
+pub const F_DUPFD: ::c_int = 0;
+pub const F_GETFD: ::c_int = 1;
+pub const F_SETFD: ::c_int = 2;
+pub const F_GETFL: ::c_int = 3;
+pub const F_SETFL: ::c_int = 4;
+
+pub const O_RDONLY: ::c_int =     0x0001_0000;
+pub const O_WRONLY: ::c_int =     0x0002_0000;
+pub const O_RDWR: ::c_int =       0x0003_0000;
+pub const O_NONBLOCK: ::c_int =   0x0004_0000;
+pub const O_APPEND: ::c_int =     0x0008_0000;
+pub const O_SHLOCK: ::c_int =     0x0010_0000;
+pub const O_EXLOCK: ::c_int =     0x0020_0000;
+pub const O_ASYNC: ::c_int =      0x0040_0000;
+pub const O_FSYNC: ::c_int =      0x0080_0000;
+pub const O_CLOEXEC: ::c_int =    0x0100_0000;
+pub const O_CREAT: ::c_int =      0x0200_0000;
+pub const O_TRUNC: ::c_int =      0x0400_0000;
+pub const O_EXCL: ::c_int =       0x0800_0000;
+pub const O_DIRECTORY: ::c_int =  0x1000_0000;
+pub const O_STAT: ::c_int =       0x2000_0000;
+pub const O_SYMLINK: ::c_int =    0x4000_0000;
+pub const O_NOFOLLOW: ::c_int =   0x8000_0000;
+pub const O_ACCMODE: ::c_int =    O_RDONLY | O_WRONLY | O_RDWR;
+
+extern {
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
+                -> ::ssize_t;
+    pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
+                 -> ::ssize_t;
+    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+    pub fn close(fd: ::c_int) -> ::c_int;
+}
+
+#[link(name = "c")]
+#[link(name = "m")]
+extern {}
+
+pub use self::net::*;
+
+mod net;
diff --git a/libc/src/redox/net.rs b/libc/src/redox/net.rs
new file mode 100644
index 0000000..0916916
--- /dev/null
+++ b/libc/src/redox/net.rs
@@ -0,0 +1,110 @@
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+
+pub type socklen_t = u32;
+pub type sa_family_t = u16;
+
+s! {
+    pub struct in_addr {
+        pub s_addr: in_addr_t,
+    }
+
+    pub struct in6_addr {
+        pub s6_addr: [u8; 16],
+        __align: [u32; 0],
+    }
+
+    pub struct ip_mreq {
+        pub imr_multiaddr: in_addr,
+        pub imr_interface: in_addr,
+    }
+
+    pub struct ipv6_mreq {
+        pub ipv6mr_multiaddr: in6_addr,
+        pub ipv6mr_interface: ::c_uint,
+    }
+
+    pub struct linger {
+        pub l_onoff: ::c_int,
+        pub l_linger: ::c_int,
+    }
+
+    pub struct sockaddr {
+        pub sa_family: sa_family_t,
+        pub sa_data: [::c_char; 14],
+    }
+
+    pub struct sockaddr_in {
+        pub sin_family: sa_family_t,
+        pub sin_port: ::in_port_t,
+        pub sin_addr: ::in_addr,
+        pub sin_zero: [u8; 8],
+    }
+
+    pub struct sockaddr_in6 {
+        pub sin6_family: sa_family_t,
+        pub sin6_port: in_port_t,
+        pub sin6_flowinfo: u32,
+        pub sin6_addr: ::in6_addr,
+        pub sin6_scope_id: u32,
+    }
+
+    pub struct sockaddr_storage {
+        pub ss_family: sa_family_t,
+        pub __ss_padding: [u8; 26],
+    }
+}
+
+pub const AF_INET: ::c_int = 2;
+pub const AF_INET6: ::c_int = 23;
+
+pub const SOCK_STREAM: ::c_int = 1;
+pub const SOCK_DGRAM: ::c_int = 2;
+
+pub const IPPROTO_TCP: ::c_int = 6;
+pub const IPPROTO_IP: ::c_int = 0;
+pub const IPPROTO_IPV6: ::c_int = 41;
+
+pub const TCP_KEEPIDLE: ::c_int = 4;
+pub const TCP_NODELAY: ::c_int = 8193;
+
+pub const IP_TTL: ::c_int = 8;
+pub const IP_MULTICAST_LOOP: ::c_int = 9;
+pub const IP_MULTICAST_TTL: ::c_int = 10;
+pub const IP_ADD_MEMBERSHIP: ::c_int = 11;
+pub const IP_DROP_MEMBERSHIP: ::c_int = 12;
+
+pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
+pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
+pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
+pub const IPV6_V6ONLY: ::c_int = 26;
+
+pub const SOL_SOCKET: ::c_int = 65535;
+
+pub const SO_REUSEADDR: ::c_int = 4;
+pub const SO_BROADCAST: ::c_int = 6;
+pub const SO_KEEPALIVE: ::c_int = 8;
+pub const SO_RCVTIMEO: ::c_int = 20;
+pub const SO_SNDTIMEO: ::c_int = 21;
+pub const SO_LINGER: ::c_int = 128;
+pub const SO_SNDBUF: ::c_int = 4097;
+pub const SO_RCVBUF: ::c_int = 4098;
+pub const SO_ERROR: ::c_int = 4105;
+
+extern {
+    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
+    pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
+    pub fn connect(socket: ::c_int, address: *const sockaddr,
+                   len: socklen_t) -> ::c_int;
+    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
+    pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
+                       address_len: *mut socklen_t) -> ::c_int;
+    pub fn getsockopt(sockfd: ::c_int,
+                      level: ::c_int,
+                      optname: ::c_int,
+                      optval: *mut ::c_void,
+                      optlen: *mut ::socklen_t) -> ::c_int;
+    pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
+                      value: *const ::c_void,
+                      option_len: socklen_t) -> ::c_int;
+}