Auto merge of #3238 - valpackett:bsd, r=JohnTitor

more bsd things: kenv, setlogin, reboot, SCM_ constants

libc-test/build.rs

@@ -1232,6 +1232,7 @@ fn test_dragonflybsd(target: &str) {
         "glob.h",
         "grp.h",
         "ifaddrs.h",
+        "kenv.h",
         "kvm.h",
         "langinfo.h",
         "libgen.h",
@@ -1276,6 +1277,7 @@ fn test_dragonflybsd(target: &str) {
         "sys/mount.h",
         "sys/procctl.h",
         "sys/ptrace.h",
+        "sys/reboot.h",
         "sys/resource.h",
         "sys/rtprio.h",
         "sys/sched.h",
@@ -1933,6 +1935,7 @@ fn test_freebsd(target: &str) {
                 "grp.h",
                 "iconv.h",
                 "ifaddrs.h",
+                "kenv.h",
                 "langinfo.h",
                 "libgen.h",
                 "libutil.h",
@@ -1991,6 +1994,7 @@ fn test_freebsd(target: &str) {
                 "sys/ptrace.h",
                 "sys/queue.h",
                 "sys/random.h",
+                "sys/reboot.h",
                 "sys/resource.h",
                 "sys/rtprio.h",
                 "sys/sem.h",

libc-test/semver/dragonfly.txt

@@ -503,6 +503,12 @@ IP_TOS
 ITIMER_PROF
 ITIMER_REAL
 ITIMER_VIRTUAL
+KENV_GET
+KENV_SET
+KENV_UNSET
+KENV_DUMP
+KENV_MNAMELEN
+KENV_MVALLEN
 KERN_ARGMAX
 KERN_BOOTFILE
 KERN_BOOTTIME
@@ -796,6 +802,25 @@ Q_SETQUOTA
 Q_SYNC
 RADIXCHAR
 RAND_MAX
+RB_ASKNAME
+RB_SINGLE
+RB_NOSYNC
+RB_HALT
+RB_INITNAME
+RB_DFLTROOT
+RB_KDB
+RB_RDONLY
+RB_DUMP
+RB_MINIROOT
+RB_VERBOSE
+RB_SERIAL
+RB_CDROM
+RB_POWEROFF
+RB_GDB
+RB_MUTE
+RB_SELFTEST
+RB_PAUSE
+RB_VIDEO
 REG_ASSERT
 REG_ATOI
 REG_BACKR
@@ -1484,6 +1509,7 @@ setgroups
 sethostid
 sethostname
 setitimer
+setlogin
 setpriority
 setproctitle
 setprogname

libc-test/semver/freebsd.txt

@@ -592,6 +592,14 @@ JAIL_SYS_DISABLE
 JAIL_SYS_INHERIT
 JAIL_SYS_NEW
 JAIL_UPDATE
+KENV_GET
+KENV_SET
+KENV_UNSET
+KENV_DUMP
+KENV_DUMP_LOADER
+KENV_DUMP_STATIC
+KENV_MNAMELEN
+KENV_MVALLEN
 KERN_ARGMAX
 KERN_ARND
 KERN_BOOTFILE
@@ -1026,6 +1034,28 @@ Q_SETQUOTA
 Q_SYNC
 RADIXCHAR
 RAND_MAX
+RB_ASKNAME
+RB_SINGLE
+RB_NOSYNC
+RB_HALT
+RB_INITNAME
+RB_DFLTROOT
+RB_KDB
+RB_RDONLY
+RB_DUMP
+RB_MINIROOT
+RB_VERBOSE
+RB_SERIAL
+RB_CDROM
+RB_POWEROFF
+RB_GDB
+RB_MUTE
+RB_SELFTEST
+RB_PAUSE
+RB_REROOT
+RB_POWERCYCLE
+RB_PROBE
+RB_MULTIPLE
 REG_ASSERT
 REG_ATOI
 REG_BACKR
@@ -1105,9 +1135,14 @@ SCALE_PPM
 SCHED_FIFO
 SCHED_OTHER
 SCHED_RR
-SCM_CREDS
 SCM_RIGHTS
 SCM_TIMESTAMP
+SCM_CREDS
+SCM_BINTIME
+SCM_REALTIME
+SCM_MONOTONIC
+SCM_TIME_INFO
+SCM_CREDS2
 SCTP_ACTIVE
 SCTP_ALL_ASSOC
 SCTP_ADAPTATION_LAYER
@@ -2126,6 +2161,7 @@ setgroups
 sethostid
 sethostname
 setitimer
+setlogin
 setpriority
 setproctitle
 setprogname

libc-test/semver/netbsd.txt

@@ -1491,6 +1491,7 @@ setgroups
 sethostid
 sethostname
 setitimer
+setlogin
 setpriority
 setproctitle
 setprogname

libc-test/semver/openbsd.txt

@@ -1199,6 +1199,7 @@ setgroups
 sethostid
 sethostname
 setitimer
+setlogin
 setpriority
 setproctitle
 setprogname

src/unix/bsd/freebsdlike/dragonfly/mod.rs

@@ -1519,6 +1519,9 @@ pub const MAXCOMLEN: usize = 16;
 pub const MAXLOGNAME: usize = 33;
 pub const NGROUPS: usize = 16;
 
+pub const RB_PAUSE: ::c_int = 0x40000;
+pub const RB_VIDEO: ::c_int = 0x20000000;
+
 const_fn! {
     {const} fn _CMSG_ALIGN(n: usize) -> usize {
         (n + (::mem::size_of::<::c_long>() - 1)) & !(::mem::size_of::<::c_long>() - 1)

src/unix/bsd/freebsdlike/freebsd/mod.rs

@@ -2997,6 +2997,10 @@ pub const MNT_SNAPSHOT: ::c_int = 0x01000000;
 pub const MNT_UNION: ::c_int = 0x00000020;
 pub const MNT_NONBUSY: ::c_int = 0x04000000;
 
+pub const SCM_BINTIME: ::c_int = 0x04;
+pub const SCM_REALTIME: ::c_int = 0x05;
+pub const SCM_MONOTONIC: ::c_int = 0x06;
+pub const SCM_TIME_INFO: ::c_int = 0x07;
 pub const SCM_CREDS2: ::c_int = 0x08;
 
 pub const SO_BINTIME: ::c_int = 0x2000;
@@ -4680,6 +4684,15 @@ pub const SCTP_ASSOC_RESET_FAILED: ::c_int = 0x0008;
 pub const SCTP_STREAM_CHANGE_DENIED: ::c_int = 0x0004;
 pub const SCTP_STREAM_CHANGE_FAILED: ::c_int = 0x0008;
 
+pub const KENV_DUMP_LOADER: ::c_int = 4;
+pub const KENV_DUMP_STATIC: ::c_int = 5;
+
+pub const RB_PAUSE: ::c_int = 0x100000;
+pub const RB_REROOT: ::c_int = 0x200000;
+pub const RB_POWERCYCLE: ::c_int = 0x400000;
+pub const RB_PROBE: ::c_int = 0x10000000;
+pub const RB_MULTIPLE: ::c_int = 0x20000000;
+
 cfg_if! {
     if #[cfg(libc_const_extern_fn)] {
         pub const fn MAP_ALIGNED(a: ::c_int) -> ::c_int {

src/unix/bsd/freebsdlike/mod.rs

@@ -1434,6 +1434,31 @@ pub const SHM_RND: ::c_int = 0o20000;
 pub const SHM_R: ::c_int = 0o400;
 pub const SHM_W: ::c_int = 0o200;
 
+pub const KENV_GET: ::c_int = 0;
+pub const KENV_SET: ::c_int = 1;
+pub const KENV_UNSET: ::c_int = 2;
+pub const KENV_DUMP: ::c_int = 3;
+pub const KENV_MNAMELEN: ::c_int = 128;
+pub const KENV_MVALLEN: ::c_int = 128;
+
+pub const RB_ASKNAME: ::c_int = 0x001;
+pub const RB_SINGLE: ::c_int = 0x002;
+pub const RB_NOSYNC: ::c_int = 0x004;
+pub const RB_HALT: ::c_int = 0x008;
+pub const RB_INITNAME: ::c_int = 0x010;
+pub const RB_DFLTROOT: ::c_int = 0x020;
+pub const RB_KDB: ::c_int = 0x040;
+pub const RB_RDONLY: ::c_int = 0x080;
+pub const RB_DUMP: ::c_int = 0x100;
+pub const RB_MINIROOT: ::c_int = 0x200;
+pub const RB_VERBOSE: ::c_int = 0x800;
+pub const RB_SERIAL: ::c_int = 0x1000;
+pub const RB_CDROM: ::c_int = 0x2000;
+pub const RB_POWEROFF: ::c_int = 0x4000;
+pub const RB_GDB: ::c_int = 0x8000;
+pub const RB_MUTE: ::c_int = 0x10000;
+pub const RB_SELFTEST: ::c_int = 0x20000;
+
 safe_f! {
     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
         status == 0x13
@@ -1737,6 +1762,14 @@ extern "C" {
     pub fn eui64_hostton(hostname: *const ::c_char, id: *mut eui64) -> ::c_int;
 
     pub fn eaccess(path: *const ::c_char, mode: ::c_int) -> ::c_int;
+
+    pub fn kenv(
+        action: ::c_int,
+        name: *const ::c_char,
+        value: *mut ::c_char,
+        len: ::c_int,
+    ) -> ::c_int;
+    pub fn reboot(howto: ::c_int) -> ::c_int;
 }
 
 #[link(name = "rt")]

src/unix/bsd/mod.rs

@@ -628,6 +628,7 @@ extern "C" {
     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
     pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
+    pub fn setlogin(name: *const ::c_char) -> ::c_int;
     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
     pub fn kqueue() -> ::c_int;
     pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int;