diff options
| -rw-r--r-- | libc-test/build.rs | 320 | ||||
| -rw-r--r-- | libc-test/test/linux_fcntl.rs | 7 | ||||
| -rw-r--r-- | libc-test/test/main.rs | 2 | ||||
| -rw-r--r-- | src/unix/bsd/apple/mod.rs | 15 | ||||
| -rw-r--r-- | src/unix/bsd/freebsdlike/mod.rs | 8 | ||||
| -rw-r--r-- | src/unix/bsd/mod.rs | 1 | ||||
| -rw-r--r-- | src/unix/bsd/netbsdlike/mod.rs | 7 | ||||
| -rw-r--r-- | src/unix/haiku/mod.rs | 6 | ||||
| -rw-r--r-- | src/unix/hermit/mod.rs | 6 | ||||
| -rw-r--r-- | src/unix/mod.rs | 5 | ||||
| -rw-r--r-- | src/unix/newlib/mod.rs | 6 | ||||
| -rw-r--r-- | src/unix/notbsd/mod.rs | 6 | ||||
| -rw-r--r-- | src/unix/solarish/mod.rs | 6 | ||||
| -rw-r--r-- | src/unix/uclibc/mod.rs | 6 |
14 files changed, 269 insertions, 132 deletions
diff --git a/libc-test/build.rs b/libc-test/build.rs index ca7c0554cc..02635b26fe 100644 --- a/libc-test/build.rs +++ b/libc-test/build.rs @@ -23,7 +23,6 @@ fn do_ctest() { let linux = target.contains("unknown-linux"); let android = target.contains("android"); let apple = target.contains("apple"); - let ios = target.contains("apple-ios"); let emscripten = target.contains("asm"); let musl = target.contains("musl") || emscripten; let uclibc = target.contains("uclibc"); @@ -39,13 +38,15 @@ fn do_ctest() { let bsdlike = freebsd || apple || netbsd || openbsd || dragonfly; let mut cfg = ctest::TestGenerator::new(); + if apple { + return test_apple(&target); + } + // Pull in extra goodies if linux || android || emscripten { cfg.define("_GNU_SOURCE", None); } else if netbsd { cfg.define("_NETBSD_SOURCE", Some("1")); - } else if apple { - cfg.define("__APPLE_USE_RFC_3542", None); } else if windows { cfg.define("_WIN32_WINNT", Some("0x8000")); } else if solaris { @@ -98,10 +99,8 @@ fn do_ctest() { cfg.header("sys/socket.h"); } cfg.header("net/if.h"); - if !ios { - cfg.header("net/route.h"); - cfg.header("net/if_arp.h"); - } + cfg.header("net/route.h"); + cfg.header("net/if_arp.h"); if linux || android { cfg.header("linux/if_alg.h"); } @@ -132,7 +131,7 @@ fn do_ctest() { cfg.header("pwd.h"); cfg.header("grp.h"); cfg.header("sys/utsname.h"); - if !solaris && !ios { + if !solaris { cfg.header("sys/ptrace.h"); } cfg.header("sys/mount.h"); @@ -185,33 +184,6 @@ fn do_ctest() { } } - if apple { - cfg.header("spawn.h"); - cfg.header("mach-o/dyld.h"); - cfg.header("mach/mach_time.h"); - cfg.header("malloc/malloc.h"); - cfg.header("util.h"); - cfg.header("xlocale.h"); - cfg.header("sys/xattr.h"); - if target.starts_with("x86") && !ios { - cfg.header("crt_externs.h"); - } - cfg.header("netinet/in.h"); - cfg.header("sys/ipc.h"); - cfg.header("sys/sem.h"); - cfg.header("sys/shm.h"); - - if !ios { - cfg.header("sys/sys_domain.h"); - cfg.header("net/if_utun.h"); - cfg.header("net/bpf.h"); - cfg.header("net/route.h"); - cfg.header("netinet/if_ether.h"); - cfg.header("sys/proc_info.h"); - cfg.header("sys/kern_control.h"); - } - } - if bsdlike { cfg.header("sys/event.h"); cfg.header("net/if_dl.h"); @@ -364,7 +336,7 @@ fn do_ctest() { cfg.header("sys/loadavg.h"); } - if linux || freebsd || dragonfly || netbsd || apple || emscripten { + if linux || freebsd || dragonfly || netbsd || emscripten { if !uclibc { cfg.header("aio.h"); } @@ -426,9 +398,7 @@ fn do_ctest() { // Our stat *_nsec fields normally don't actually exist but are part // of a timeval struct s if s.ends_with("_nsec") && struct_.starts_with("stat") => { - if target2.contains("apple") { - s.replace("_nsec", "spec.tv_nsec") - } else if target2.contains("android") { + if target2.contains("android") { s.to_string() } else { s.replace("e_nsec", ".tv_nsec") @@ -466,11 +436,6 @@ fn do_ctest() { // which is absent in glibc, has to be defined. "__timeval" if linux => true, - // Fixed on feature=align with repr(packed(4)) - // Once repr_packed stabilizes we can fix this unconditionally - // and remove this check. - "kevent" | "shmid_ds" | "semid_ds" if apple && x86_64 => true, - // This is actually a union, not a struct "sigval" => true, @@ -487,26 +452,13 @@ fn do_ctest() { // header conflicts when including them with all the other structs. "termios2" => true, - // Present on historical versions of iOS but missing in more recent - // SDKs - "bpf_hdr" | "proc_taskinfo" | "proc_taskallinfo" - | "proc_bsdinfo" | "proc_threadinfo" | "sockaddr_inarp" - | "sockaddr_ctl" | "arphdr" - if ios => - { - true - } - _ => false, } }); cfg.skip_signededness(move |c| { match c { - "LARGE_INTEGER" - | "mach_timebase_info_data_t" - | "float" - | "double" => true, + "LARGE_INTEGER" | "float" | "double" => true, // uuid_t is a struct, not an integer. "uuid_t" if dragonfly => true, n if n.starts_with("pthread") => true, @@ -515,9 +467,6 @@ fn do_ctest() { // mqd_t is a pointer on FreeBSD and DragonFly "mqd_t" if freebsd || dragonfly => true, - // Just some typedefs on osx, no need to check their sign - "posix_spawnattr_t" | "posix_spawn_file_actions_t" => true, - // windows-isms n if n.starts_with("P") => true, n if n.starts_with("H") => true, @@ -562,9 +511,6 @@ fn do_ctest() { "MS_NOUSER" => true, "MS_RMT_MASK" => true, // updated in glibc 2.22 and musl 1.1.13 - // These OSX constants are flagged as deprecated - "NOTE_EXIT_REPARENTED" | "NOTE_REAP" if apple => true, - // These constants were removed in FreeBSD 11 (svn r273250) but will // still be accepted and ignored at runtime. "MAP_RENAME" | "MAP_NORESERVE" if freebsd => true, @@ -590,11 +536,6 @@ fn do_ctest() { // These constants were added in FreeBSD 12 "SF_USER_READAHEAD" | "SO_REUSEPORT_LB" if freebsd => true, - // These OSX constants are removed in Sierra. - // https://developer.apple.com/library/content/releasenotes/General/APIDiffsMacOS10_12/Swift/Darwin.html - "KERN_KDENABLE_BG_TRACE" if apple => true, - "KERN_KDDISABLE_BG_TRACE" if apple => true, - // These constants were removed in OpenBSD 6 (https://git.io/v7gBO // https://git.io/v7gBq) "KERN_USERMOUNT" | "KERN_ARND" if openbsd => true, @@ -714,34 +655,6 @@ fn do_ctest() { true } - // Present on historical versions of iOS, but now removed in more - // recent SDKs - "ARPOP_REQUEST" - | "ARPOP_REPLY" - | "ATF_COM" - | "ATF_PERM" - | "ATF_PUBL" - | "ATF_USETRAILERS" - | "AF_SYS_CONTROL" - | "SYSPROTO_EVENT" - | "PROC_PIDTASKALLINFO" - | "PROC_PIDTASKINFO" - | "PROC_PIDTHREADINFO" - | "UTUN_OPT_FLAGS" - | "UTUN_OPT_IFNAME" - | "BPF_ALIGNMENT" - | "SYSPROTO_CONTROL" - if ios => - { - true - } - s if ios && s.starts_with("RTF_") => true, - s if ios && s.starts_with("RTM_") => true, - s if ios && s.starts_with("RTA_") => true, - s if ios && s.starts_with("RTAX_") => true, - s if ios && s.starts_with("RTV_") => true, - s if ios && s.starts_with("DLT_") => true, - | "IP_ORIGDSTADDR" | "IP_RECVORIGDSTADDR" | "IPV6_ORIGDSTADDR" @@ -784,18 +697,6 @@ fn do_ctest() { "dlerror" if android => true, // const-ness is added "dladdr" if musl || solaris => true, // const-ness only added recently - // OSX has 'struct tm *const' which we can't actually represent in - // Rust, but is close enough to *mut - "timegm" if apple => true, - - // OSX's daemon is deprecated in 10.5 so we'll get a warning (which - // we turn into an error) so just ignore it. - "daemon" if apple => true, - - // Deprecated on OSX - "sem_destroy" if apple => true, - "sem_init" if apple => true, - // These functions presumably exist on netbsd but don't look like // they're implemented on rumprun yet, just let them slide for now. // Some of them look like they have headers but then don't have @@ -852,7 +753,6 @@ fn do_ctest() { // it's in a header file? "endpwent" if android => true, - // These are either unimplemented or optionally built into uClibc // or "sysinfo", where it's defined but the structs in linux/sysinfo.h and sys/sysinfo.h // clash so it can't be tested @@ -867,15 +767,6 @@ fn do_ctest() { // https://mail.gnome.org/archives/commits-list/2013-May/msg01329.html "res_init" if android => true, - // On macOS and iOS, res_init is available, but requires linking with libresolv: - // http://blog.achernya.com/2013/03/os-x-has-silly-libsystem.html - // See discussion for skipping here: - // https://github.com/rust-lang/libc/pull/585#discussion_r114561460 - "res_init" if apple => true, - - // On Mac we don't use the default `close()`, instead using their $NOCANCEL variants. - "close" if apple => true, - // Definition of those functions as changed since unified headers from NDK r14b // These changes imply some API breaking changes but are still ABI compatible. // We can wait for the next major release to be compliant with the new API. @@ -894,10 +785,6 @@ fn do_ctest() { // FIXME: mincore is defined with caddr_t on Solaris. "mincore" if solaris => true, - // These were all included in historical versions of iOS but appear - // to be removed now - "system" | "ptrace" if ios => true, - // Removed in OpenBSD 6.5 // https://marc.info/?l=openbsd-cvs&m=154723400730318 "mincore" if openbsd => true, @@ -1019,3 +906,190 @@ fn main() { do_cc(); do_ctest(); } + +macro_rules! headers { + ($cfg:ident: $header:expr) => { + $cfg.header($header); + }; + ($cfg:ident: $($header:expr),*) => { + $(headers!($cfg: $header);)* + }; + ($cfg:ident: $($header:expr,)*) => { + $(headers!($cfg: $header);)* + }; +} + +fn test_apple(target: &str) { + assert!(target.contains("apple")); + let x86_64 = target.contains("x86_64"); + + let mut cfg = ctest::TestGenerator::new(); + cfg.flag("-Wno-deprecated-declarations"); + cfg.define("__APPLE_USE_RFC_3542", None); + + headers! { cfg: + "aio.h", + "ctype.h", + "dirent.h", + "dlfcn.h", + "errno.h", + "execinfo.h", + "fcntl.h", + "glob.h", + "grp.h", + "ifaddrs.h", + "langinfo.h", + "limits.h", + "locale.h", + "mach-o/dyld.h", + "mach/mach_time.h", + "malloc/malloc.h", + "net/bpf.h", + "net/if.h", + "net/if_arp.h", + "net/if_dl.h", + "net/if_utun.h", + "net/route.h", + "net/route.h", + "netdb.h", + "netinet/if_ether.h", + "netinet/in.h", + "netinet/in.h", + "netinet/ip.h", + "netinet/tcp.h", + "netinet/udp.h", + "poll.h", + "pthread.h", + "pwd.h", + "resolv.h", + "sched.h", + "semaphore.h", + "signal.h", + "spawn.h", + "stddef.h", + "stdint.h", + "stdio.h", + "stdlib.h", + "string.h", + "sys/event.h", + "sys/file.h", + "sys/ioctl.h", + "sys/ipc.h", + "sys/kern_control.h", + "sys/mman.h", + "sys/mount.h", + "sys/proc_info.h", + "sys/ptrace.h", + "sys/quota.h", + "sys/resource.h", + "sys/sem.h", + "sys/shm.h", + "sys/socket.h", + "sys/stat.h", + "sys/statvfs.h", + "sys/sys_domain.h", + "sys/sysctl.h", + "sys/time.h", + "sys/times.h", + "sys/types.h", + "sys/uio.h", + "sys/un.h", + "sys/utsname.h", + "sys/wait.h", + "sys/xattr.h", + "syslog.h", + "termios.h", + "time.h", + "unistd.h", + "util.h", + "utime.h", + "utmpx.h", + "wchar.h", + "xlocale.h", + } + + if x86_64 { + headers! { cfg: "crt_externs.h" } + } + + cfg.skip_struct(move |ty| { + match ty { + // FIXME: actually a union + "sigval" => true, + + _ => false, + } + }); + + cfg.skip_const(move |name| { + match name { + // These OSX constants are removed in Sierra. + // https://developer.apple.com/library/content/releasenotes/General/APIDiffsMacOS10_12/Swift/Darwin.html + "KERN_KDENABLE_BG_TRACE" | "KERN_KDDISABLE_BG_TRACE" => true, + _ => false, + } + }); + + cfg.skip_fn(move |name| { + // skip those that are manually verified + match name { + // FIXME: https://github.com/rust-lang/libc/issues/1272 + "execv" | "execve" | "execvp" => true, + + // close calls the close_nocancel system call + "close" => true, + + _ => false, + } + }); + + cfg.skip_field_type(move |struct_, field| { + match (struct_, field) { + // FIXME: actually a union + ("sigevent", "sigev_value") => true, + _ => false, + } + }); + + cfg.volatile_item(|i| { + use ctest::VolatileItemKind::*; + match i { + StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => { + true + } + _ => false, + } + }); + + cfg.type_name(move |ty, is_struct, is_union| { + match ty { + // Just pass all these through, no need for a "struct" prefix + "FILE" | "DIR" | "Dl_info" => ty.to_string(), + + // OSX calls this something else + "sighandler_t" => "sig_t".to_string(), + + t if is_union => format!("union {}", t), + t if t.ends_with("_t") => t.to_string(), + t if is_struct => format!("struct {}", t), + t => t.to_string(), + } + }); + + cfg.field_name(move |struct_, field| { + match field { + s if s.ends_with("_nsec") && struct_.starts_with("stat") => { + s.replace("e_nsec", "espec.tv_nsec") + } + // FIXME: sigaction actually contains a union with two variants: + // a sa_sigaction with type: (*)(int, struct __siginfo *, void *) + // a sa_handler with type sig_t + "sa_sigaction" if struct_ == "sigaction" => { + "sa_handler".to_string() + } + s => s.to_string(), + } + }); + + cfg.generate("../src/lib.rs", "main.rs"); +} diff --git a/libc-test/test/linux_fcntl.rs b/libc-test/test/linux_fcntl.rs index 4c8ad52a91..a54636c6f7 100644 --- a/libc-test/test/linux_fcntl.rs +++ b/libc-test/test/linux_fcntl.rs @@ -1,7 +1,10 @@ -#![allow(bad_style, improper_ctypes, unused)] +#![allow(bad_style, improper_ctypes, unused, deprecated)] extern crate libc; - use libc::*; +#[cfg(any(target_os = "linux", target_os = "android"))] include!(concat!(env!("OUT_DIR"), "/linux_fcntl.rs")); + +#[cfg(not(any(target_os = "linux", target_os = "android")))] +fn main() {} diff --git a/libc-test/test/main.rs b/libc-test/test/main.rs index 3d336102bb..62a587cf58 100644 --- a/libc-test/test/main.rs +++ b/libc-test/test/main.rs @@ -1,4 +1,4 @@ -#![allow(bad_style, improper_ctypes)] +#![allow(bad_style, improper_ctypes, deprecated)] extern crate libc; use libc::*; diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs index f24b1ddf6f..261ae906b0 100644 --- a/src/unix/bsd/apple/mod.rs +++ b/src/unix/bsd/apple/mod.rs @@ -139,6 +139,7 @@ s! { } pub struct sigaction { + // FIXME: this field is actually a union pub sa_sigaction: ::sighandler_t, pub sa_mask: sigset_t, pub sa_flags: ::c_int, @@ -2255,12 +2256,14 @@ pub const NOTE_NONE: ::uint32_t = 0x00000080; pub const NOTE_EXIT: ::uint32_t = 0x80000000; pub const NOTE_FORK: ::uint32_t = 0x40000000; pub const NOTE_EXEC: ::uint32_t = 0x20000000; +#[deprecated(since="0.2.49", note="Deprecated since MacOSX 10.9")] pub const NOTE_REAP: ::uint32_t = 0x10000000; pub const NOTE_SIGNAL: ::uint32_t = 0x08000000; pub const NOTE_EXITSTATUS: ::uint32_t = 0x04000000; pub const NOTE_EXIT_DETAIL: ::uint32_t = 0x02000000; pub const NOTE_PDATAMASK: ::uint32_t = 0x000fffff; pub const NOTE_PCTRLMASK: ::uint32_t = 0xfff00000; +#[deprecated(since="0.2.49", note="Deprecated since MacOSX 10.9")] pub const NOTE_EXIT_REPARENTED: ::uint32_t = 0x00080000; pub const NOTE_EXIT_DETAIL_MASK: ::uint32_t = 0x00070000; pub const NOTE_EXIT_DECRYPTFAIL: ::uint32_t = 0x00010000; @@ -2466,7 +2469,9 @@ pub const KERN_KDSETRTCDEC: ::c_int = 15; pub const KERN_KDGETENTROPY: ::c_int = 16; pub const KERN_KDWRITETR: ::c_int = 17; pub const KERN_KDWRITEMAP: ::c_int = 18; +#[deprecated(since = "0.2.49", note ="Removed in MacOSX 10.12")] pub const KERN_KDENABLE_BG_TRACE: ::c_int = 19; +#[deprecated(since = "0.2.49", note ="Removed in MacOSX 10.12")] pub const KERN_KDDISABLE_BG_TRACE: ::c_int = 20; pub const KERN_KDREADCURTHRMAP: ::c_int = 21; pub const KERN_KDSET_TYPEFILTER: ::c_int = 22; @@ -2846,6 +2851,16 @@ f! { } extern { + #[deprecated(since="0.2.49", note="Deprecated in MacOSX 10.5")] + #[link_name = "daemon$1050"] + pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; + #[deprecated(since="0.2.49", note="Deprecated in MacOSX 10.10")] + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + #[deprecated(since="0.2.49", note="Deprecated in MacOSX 10.10")] + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int; pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int; pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int; diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs index 8eb3b0e2ac..dbf1768ab9 100644 --- a/src/unix/bsd/freebsdlike/mod.rs +++ b/src/unix/bsd/freebsdlike/mod.rs @@ -1050,6 +1050,14 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + + pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; + pub fn accept4(s: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, flags: ::c_int) -> ::c_int; pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int; diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs index 8698d38bce..e1a2f416fd 100644 --- a/src/unix/bsd/mod.rs +++ b/src/unix/bsd/mod.rs @@ -623,7 +623,6 @@ extern { pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int; pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int; pub fn sem_unlink(name: *const ::c_char) -> ::c_int; - pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")] #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")] pub fn getpwnam_r(name: *const ::c_char, diff --git a/src/unix/bsd/netbsdlike/mod.rs b/src/unix/bsd/netbsdlike/mod.rs index c06d4793f9..3ef2e09e42 100644 --- a/src/unix/bsd/netbsdlike/mod.rs +++ b/src/unix/bsd/netbsdlike/mod.rs @@ -597,6 +597,13 @@ pub const TIMER_ABSTIME: ::c_int = 1; #[link(name = "util")] extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + + pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; pub fn mincore(addr: *mut ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int; #[cfg_attr(target_os = "netbsd", link_name = "__clock_getres50")] diff --git a/src/unix/haiku/mod.rs b/src/unix/haiku/mod.rs index d73967781b..c9050ba145 100644 --- a/src/unix/haiku/mod.rs +++ b/src/unix/haiku/mod.rs @@ -1111,6 +1111,12 @@ extern { #[link(name = "bsd")] extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn clock_gettime(clk_id: ::c_int, tp: *mut ::timespec) -> ::c_int; pub fn clock_settime(clk_id: ::c_int, tp: *const ::timespec) -> ::c_int; pub fn pthread_create(thread: *mut ::pthread_t, diff --git a/src/unix/hermit/mod.rs b/src/unix/hermit/mod.rs index ca389f06c1..0c372f1212 100644 --- a/src/unix/hermit/mod.rs +++ b/src/unix/hermit/mod.rs @@ -705,6 +705,12 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn abs(i: ::c_int) -> ::c_int; pub fn atof(s: *const ::c_char) -> ::c_double; pub fn labs(i: ::c_long) -> ::c_long; diff --git a/src/unix/mod.rs b/src/unix/mod.rs index 057a93bd75..15f7c7f2ea 100644 --- a/src/unix/mod.rs +++ b/src/unix/mod.rs @@ -1021,16 +1021,11 @@ extern { locale: *const ::c_char) -> *mut ::c_char; pub fn localeconv() -> *mut lconv; - pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; #[cfg_attr(all(target_os = "macos", target_arch = "x86"), link_name = "sem_wait$UNIX2003")] pub fn sem_wait(sem: *mut sem_t) -> ::c_int; pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; pub fn sem_post(sem: *mut sem_t) -> ::c_int; - pub fn sem_init(sem: *mut sem_t, - pshared: ::c_int, - value: ::c_uint) - -> ::c_int; pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; diff --git a/src/unix/newlib/mod.rs b/src/unix/newlib/mod.rs index 0550e82e6a..697f9e4563 100644 --- a/src/unix/newlib/mod.rs +++ b/src/unix/newlib/mod.rs @@ -568,6 +568,12 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn abs(i: ::c_int) -> ::c_int; pub fn atof(s: *const ::c_char) -> ::c_double; pub fn labs(i: ::c_long) -> ::c_long; diff --git a/src/unix/notbsd/mod.rs b/src/unix/notbsd/mod.rs index 1fa067c0df..a9070312fe 100644 --- a/src/unix/notbsd/mod.rs +++ b/src/unix/notbsd/mod.rs @@ -1290,6 +1290,12 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn fdatasync(fd: ::c_int) -> ::c_int; pub fn mincore(addr: *mut ::c_void, len: ::size_t, vec: *mut ::c_uchar) -> ::c_int; diff --git a/src/unix/solarish/mod.rs b/src/unix/solarish/mod.rs index bad4ad31db..350527a211 100644 --- a/src/unix/solarish/mod.rs +++ b/src/unix/solarish/mod.rs @@ -1557,6 +1557,12 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn abs(i: ::c_int) -> ::c_int; pub fn acct(filename: *const ::c_char) -> ::c_int; pub fn atof(s: *const ::c_char) -> ::c_double; diff --git a/src/unix/uclibc/mod.rs b/src/unix/uclibc/mod.rs index 7263a18cb6..7ea3522a6c 100644 --- a/src/unix/uclibc/mod.rs +++ b/src/unix/uclibc/mod.rs @@ -1481,6 +1481,12 @@ f! { } extern { + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, + pshared: ::c_int, + value: ::c_uint) + -> ::c_int; + pub fn abs(i: ::c_int) -> ::c_int; pub fn atof(s: *const ::c_char) -> ::c_double; pub fn labs(i: ::c_long) -> ::c_long; |