Update libc crate to 0.2.55

This change updates the libc crate to version 0.2.55.

Import subrepo libc/:libc at caf17a0641d29dc624621177f5756804dd180c13

3 files changed, 231 insertions, 0 deletions

diff --git a/libc/src/unix/uclibc/mips/mips64/align.rs b/libc/src/unix/uclibc/mips/mips64/align.rs
new file mode 100644
index 0000000..21e2190
--- /dev/null
+++ b/libc/src/unix/uclibc/mips/mips64/align.rs
@@ -0,0 +1,10 @@
+s! {
+    // FIXME this is actually a union
+    #[cfg_attr(target_pointer_width = "32",
+               repr(align(4)))]
+    #[cfg_attr(target_pointer_width = "64",
+               repr(align(8)))]
+    pub struct sem_t {
+        __size: [::c_char; 32],
+    }
+}
diff --git a/libc/src/unix/uclibc/mips/mips64/mod.rs b/libc/src/unix/uclibc/mips/mips64/mod.rs
new file mode 100644
index 0000000..d80762e
--- /dev/null
+++ b/libc/src/unix/uclibc/mips/mips64/mod.rs
@@ -0,0 +1,213 @@
+pub type blkcnt_t = i64;
+pub type blksize_t = i64;
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type fsblkcnt_t = ::c_ulong;
+pub type fsfilcnt_t = ::c_ulong;
+pub type ino_t = u64;
+pub type nlink_t = u64;
+pub type off_t = i64;
+pub type rlim_t = ::c_ulong;
+pub type suseconds_t = i64;
+pub type time_t = i64;
+pub type wchar_t = i32;
+
+s! {
+    pub struct stat {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_ulong; 1],
+        pub st_size: ::off_t,
+        st_pad3: ::c_long,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad4: ::c_long,
+        pub st_blocks: ::blkcnt_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct stat64 {
+        pub st_dev: ::c_ulong,
+        st_pad1: [::c_long; 2],
+        pub st_ino: ::ino64_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::c_ulong,
+        st_pad2: [::c_long; 2],
+        pub st_size: ::off64_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_blksize: ::blksize_t,
+        st_pad3: ::c_long,
+        pub st_blocks: ::blkcnt64_t,
+        st_pad5: [::c_long; 7],
+    }
+
+    pub struct pthread_attr_t {
+        __size: [::c_ulong; 7]
+    }
+
+    pub struct sigaction {
+        pub sa_flags: ::c_int,
+        pub sa_sigaction: ::sighandler_t,
+        pub sa_mask: sigset_t,
+        _restorer: *mut ::c_void,
+    }
+
+    pub struct stack_t {
+        pub ss_sp: *mut ::c_void,
+        pub ss_size: ::size_t,
+        pub ss_flags: ::c_int,
+    }
+
+    pub struct sigset_t {
+        __size: [::c_ulong; 16],
+    }
+
+    pub struct siginfo_t {
+        pub si_signo: ::c_int,
+        pub si_code: ::c_int,
+        pub si_errno: ::c_int,
+        _pad: ::c_int,
+        _pad2: [::c_long; 14],
+    }
+
+    pub struct ipc_perm {
+        pub __key: ::key_t,
+        pub uid: ::uid_t,
+        pub gid: ::gid_t,
+        pub cuid: ::uid_t,
+        pub cgid: ::gid_t,
+        pub mode: ::c_uint,
+        pub __seq: ::c_ushort,
+        __pad1: ::c_ushort,
+        __unused1: ::c_ulong,
+        __unused2: ::c_ulong
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __unused4: ::c_ulong,
+        __unused5: ::c_ulong
+    }
+
+    pub struct msqid_ds {
+        pub msg_perm: ::ipc_perm,
+        pub msg_stime: ::time_t,
+        pub msg_rtime: ::time_t,
+        pub msg_ctime: ::time_t,
+        __msg_cbytes: ::c_ulong,
+        pub msg_qnum: ::msgqnum_t,
+        pub msg_qbytes: ::msglen_t,
+        pub msg_lspid: ::pid_t,
+        pub msg_lrpid: ::pid_t,
+        __glibc_reserved4: ::c_ulong,
+        __glibc_reserved5: ::c_ulong,
+    }
+
+    pub struct statfs {
+        pub f_type: ::c_long,
+        pub f_bsize: ::c_long,
+        pub f_frsize: ::c_long,
+        pub f_blocks: ::fsblkcnt_t,
+        pub f_bfree: ::fsblkcnt_t,
+        pub f_files: ::fsblkcnt_t,
+        pub f_ffree: ::fsblkcnt_t,
+        pub f_bavail: ::fsblkcnt_t,
+        pub f_fsid: ::fsid_t,
+
+        pub f_namelen: ::c_long,
+        f_spare: [::c_long; 6],
+    }
+
+    pub struct msghdr {
+        pub msg_name: *mut ::c_void,
+        pub msg_namelen: ::socklen_t,
+        pub msg_iov: *mut ::iovec,
+        pub msg_iovlen: ::size_t,
+        pub msg_control: *mut ::c_void,
+        pub msg_controllen: ::size_t,
+        pub msg_flags: ::c_int,
+    }
+
+    pub struct cmsghdr {
+        pub cmsg_len: ::size_t,
+        pub cmsg_level: ::c_int,
+        pub cmsg_type: ::c_int,
+    }
+
+    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_line: ::cc_t,
+        pub c_cc: [::cc_t; ::NCCS],
+    }
+
+    pub struct sysinfo {
+        pub uptime: ::c_long,
+        pub loads: [::c_ulong; 3],
+        pub totalram: ::c_ulong,
+        pub freeram: ::c_ulong,
+        pub sharedram: ::c_ulong,
+        pub bufferram: ::c_ulong,
+        pub totalswap: ::c_ulong,
+        pub freeswap: ::c_ulong,
+        pub procs: ::c_ushort,
+        pub pad: ::c_ushort,
+        pub totalhigh: ::c_ulong,
+        pub freehigh: ::c_ulong,
+        pub mem_unit: ::c_uint,
+        pub _f: [::c_char; 0],
+    }
+}
+
+pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
+pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
+pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
+
+pub const RLIM_INFINITY: ::rlim_t = 0xffff_ffff_ffff_ffff;
+
+pub const SYS_gettid: ::c_long = 5178;   // Valid for n64
+
+#[link(name = "util")]
+extern {
+    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
+}
+
+cfg_if! {
+    if #[cfg(libc_align)] {
+        mod align;
+        pub use self::align::*;
+    } else {
+        mod no_align;
+        pub use self::no_align::*;
+    }
+}
diff --git a/libc/src/unix/uclibc/mips/mips64/no_align.rs b/libc/src/unix/uclibc/mips/mips64/no_align.rs
new file mode 100644
index 0000000..ee57ea8
--- /dev/null
+++ b/libc/src/unix/uclibc/mips/mips64/no_align.rs
@@ -0,0 +1,8 @@
+s! {
+    // FIXME this is actually a union
+    pub struct sem_t {
+        __size: [::c_char; 32],
+        __align: [::c_long; 0],
+    }
+}
+