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Auto merge of #531 - freqlabs:master, r=alexcrichton

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Add jail functions and constants for FreeBSD

These are the system calls for creating and managing jails on FreeBSD.
This commit is contained in:
bors 2017-02-21 19:40:14 +00:00
commit 0824426826
2 changed files with 31 additions and 0 deletions
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1
libc-test/build.rs
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@ -195,6 +195,7 @@ fn main() {
cfg.header("pthread_np.h");
cfg.header("sched.h");
cfg.header("ufs/ufs/quota.h");
cfg.header("sys/jail.h");
}
if netbsd {

30
src/unix/bsd/freebsdlike/freebsd/mod.rs
View File

@ -47,6 +47,17 @@ s! {
pub d_name: [::c_char; 256],
}
pub struct jail {
pub version: u32,
pub path: *mut ::c_char,
pub hostname: *mut ::c_char,
pub jailname: *mut ::c_char,
pub ip4s: ::c_uint,
pub ip6s: ::c_uint,
pub ip4: *mut ::in_addr,
pub ip6: *mut ::in6_addr,
}
pub struct sigevent {
pub sigev_notify: ::c_int,
pub sigev_signo: ::c_int,
@ -322,6 +333,17 @@ pub const TIOCSIG: ::c_uint = 0x2004745f;
pub const TIOCM_DCD: ::c_int = 0x40;
pub const H4DISC: ::c_int = 0x7;
pub const JAIL_API_VERSION: u32 = 2;
pub const JAIL_CREATE: ::c_int = 0x01;
pub const JAIL_UPDATE: ::c_int = 0x02;
pub const JAIL_ATTACH: ::c_int = 0x04;
pub const JAIL_DYING: ::c_int = 0x08;
pub const JAIL_SET_MASK: ::c_int = 0x0f;
pub const JAIL_GET_MASK: ::c_int = 0x08;
pub const JAIL_SYS_DISABLE: ::c_int = 0;
pub const JAIL_SYS_NEW: ::c_int = 1;
pub const JAIL_SYS_INHERIT: ::c_int = 2;
// The *_MAXID constants never should've been used outside of the
// FreeBSD base system. And with the exception of CTL_P1003_1B_MAXID,
// they were all removed in svn r262489. They remain here for backwards
@ -385,6 +407,14 @@ extern {
pub fn clock_gettime(clk_id: clockid_t, tp: *mut ::timespec) -> ::c_int;
pub fn clock_settime(clk_id: clockid_t, tp: *const ::timespec) -> ::c_int;
pub fn jail(jail: *mut ::jail) -> ::c_int;
pub fn jail_attach(jid: ::c_int) -> ::c_int;
pub fn jail_remove(jid: ::c_int) -> ::c_int;
pub fn jail_get(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
-> ::c_int;
pub fn jail_set(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int)
-> ::c_int;
pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
len: ::off_t) -> ::c_int;
pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,