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authorDaniel Mueller <deso@posteo.net>2020-04-04 14:39:19 -0700
committerDaniel Mueller <deso@posteo.net>2020-04-04 14:39:19 -0700
commitd0d9683df8398696147e7ee1fcffb2e4e957008c (patch)
tree4baa76712a76f4d072ee3936c07956580b230820 /libc/libc-test
parent203e691f46d591a2cc8acdfd850fa9f5b0fb8a98 (diff)
downloadnitrocli-d0d9683df8398696147e7ee1fcffb2e4e957008c.tar.gz
nitrocli-d0d9683df8398696147e7ee1fcffb2e4e957008c.tar.bz2
Remove vendored dependencies
While it appears that by now we actually can get successful builds without Cargo insisting on Internet access by virtue of using the --frozen flag, maintaining vendored dependencies is somewhat of a pain point. This state will also get worse with upcoming changes that replace argparse in favor of structopt and pull in a slew of new dependencies by doing so. Then there is also the repository structure aspect, which is non-standard due to the way we vendor dependencies and a potential source of confusion. In order to fix these problems, this change removes all the vendored dependencies we have. Delete subrepo argparse/:argparse Delete subrepo base32/:base32 Delete subrepo cc/:cc Delete subrepo cfg-if/:cfg-if Delete subrepo getrandom/:getrandom Delete subrepo lazy-static/:lazy-static Delete subrepo libc/:libc Delete subrepo nitrokey-sys/:nitrokey-sys Delete subrepo nitrokey/:nitrokey Delete subrepo rand/:rand
Diffstat (limited to 'libc/libc-test')
-rw-r--r--libc/libc-test/Cargo.toml54
-rw-r--r--libc/libc-test/build.rs2658
-rw-r--r--libc/libc-test/src/cmsg.c28
-rw-r--r--libc/libc-test/test/cmsg.rs100
-rw-r--r--libc/libc-test/test/linux_elf.rs12
-rw-r--r--libc/libc-test/test/linux_fcntl.rs12
-rw-r--r--libc/libc-test/test/linux_ipv6.rs12
-rw-r--r--libc/libc-test/test/linux_strerror_r.rs12
-rw-r--r--libc/libc-test/test/linux_termios.rs12
-rw-r--r--libc/libc-test/test/main.rs6
10 files changed, 0 insertions, 2906 deletions
diff --git a/libc/libc-test/Cargo.toml b/libc/libc-test/Cargo.toml
deleted file mode 100644
index 8d2d903..0000000
--- a/libc/libc-test/Cargo.toml
+++ /dev/null
@@ -1,54 +0,0 @@
-[package]
-name = "libc-test"
-version = "0.1.0"
-authors = ["Alex Crichton <alex@alexcrichton.com>"]
-build = "build.rs"
-
-[dependencies.libc]
-path = ".."
-default-features = false
-
-[build-dependencies]
-cc = "1.0"
-ctest = "0.2"
-
-[features]
-default = [ "std" ]
-std = [ "libc/std" ]
-align = [ "libc/align" ]
-extra_traits = [ "libc/extra_traits" ]
-
-[[test]]
-name = "main"
-path = "test/main.rs"
-harness = false
-
-[[test]]
-name = "linux-fcntl"
-path = "test/linux_fcntl.rs"
-harness = false
-
-[[test]]
-name = "linux-ipv6"
-path = "test/linux_ipv6.rs"
-harness = false
-
-[[test]]
-name = "linux-elf"
-path = "test/linux_elf.rs"
-harness = false
-
-[[test]]
-name = "linux-strerror_r"
-path = "test/linux_strerror_r.rs"
-harness = false
-
-[[test]]
-name = "linux-termios"
-path = "test/linux_termios.rs"
-harness = false
-
-[[test]]
-name = "cmsg"
-path = "test/cmsg.rs"
-harness = true
diff --git a/libc/libc-test/build.rs b/libc/libc-test/build.rs
deleted file mode 100644
index 977ff51..0000000
--- a/libc/libc-test/build.rs
+++ /dev/null
@@ -1,2658 +0,0 @@
-#![deny(warnings)]
-
-extern crate cc;
-extern crate ctest;
-
-use std::env;
-
-fn do_cc() {
- let target = env::var("TARGET").unwrap();
- if cfg!(unix) && !target.contains("wasi") {
- cc::Build::new().file("src/cmsg.c").compile("cmsg");
- }
-}
-
-fn do_ctest() {
- match &env::var("TARGET").unwrap() {
- t if t.contains("android") => return test_android(t),
- t if t.contains("apple") => return test_apple(t),
- t if t.contains("cloudabi") => return test_cloudabi(t),
- t if t.contains("dragonfly") => return test_dragonflybsd(t),
- t if t.contains("emscripten") => return test_emscripten(t),
- t if t.contains("freebsd") => return test_freebsd(t),
- t if t.contains("linux") => return test_linux(t),
- t if t.contains("netbsd") => return test_netbsd(t),
- t if t.contains("openbsd") => return test_openbsd(t),
- t if t.contains("redox") => return test_redox(t),
- t if t.contains("solaris") => return test_solaris(t),
- t if t.contains("wasi") => return test_wasi(t),
- t if t.contains("windows") => return test_windows(t),
- t if t.contains("vxworks") => return test_vxworks(t),
- t => panic!("unknown target {}", t),
- }
-}
-
-fn ctest_cfg() -> ctest::TestGenerator {
- let mut cfg = ctest::TestGenerator::new();
- let libc_cfgs = [
- "libc_priv_mod_use",
- "libc_union",
- "libc_const_size_of",
- "libc_align",
- "libc_core_cvoid",
- "libc_packedN",
- "libc_thread_local",
- ];
- for f in &libc_cfgs {
- cfg.cfg(f, None);
- }
- cfg
-}
-
-fn main() {
- do_cc();
- do_ctest();
-}
-
-macro_rules! headers {
- ($cfg:ident: [$m:expr]: $header:literal) => {
- if $m {
- $cfg.header($header);
- }
- };
- ($cfg:ident: $header:literal) => {
- $cfg.header($header);
- };
- ($($cfg:ident: $([$c:expr]:)* $header:literal,)*) => {
- $(headers!($cfg: $([$c]:)* $header);)*
- };
- ($cfg:ident: $( $([$c:expr]:)* $header:literal,)*) => {
- headers!($($cfg: $([$c]:)* $header,)*);
- };
- ($cfg:ident: $( $([$c:expr]:)* $header:literal),*) => {
- headers!($($cfg: $([$c]:)* $header,)*);
- };
-}
-
-fn test_apple(target: &str) {
- assert!(target.contains("apple"));
- let x86_64 = target.contains("x86_64");
- let i686 = target.contains("i686");
-
- let mut cfg = ctest_cfg();
- 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",
- [x86_64]: "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.skip_roundtrip(move |s| match s {
- // FIXME: this type has the wrong ABI
- "max_align_t" if i686 => true,
- _ => false,
- });
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_openbsd(target: &str) {
- assert!(target.contains("openbsd"));
-
- let mut cfg = ctest_cfg();
- cfg.flag("-Wno-deprecated-declarations");
-
- headers! { cfg:
- "errno.h",
- "fcntl.h",
- "limits.h",
- "locale.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "sys/stat.h",
- "sys/types.h",
- "time.h",
- "wchar.h",
- "ctype.h",
- "dirent.h",
- "sys/socket.h",
- "net/if.h",
- "net/route.h",
- "net/if_arp.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "net/bpf.h",
- "resolv.h",
- "pthread.h",
- "dlfcn.h",
- "signal.h",
- "string.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/mman.h",
- "sys/resource.h",
- "sys/socket.h",
- "sys/time.h",
- "sys/un.h",
- "sys/wait.h",
- "unistd.h",
- "utime.h",
- "pwd.h",
- "grp.h",
- "sys/utsname.h",
- "sys/ptrace.h",
- "sys/mount.h",
- "sys/uio.h",
- "sched.h",
- "termios.h",
- "poll.h",
- "syslog.h",
- "semaphore.h",
- "sys/statvfs.h",
- "sys/times.h",
- "glob.h",
- "ifaddrs.h",
- "langinfo.h",
- "sys/sysctl.h",
- "utmp.h",
- "sys/event.h",
- "net/if_dl.h",
- "util.h",
- "ufs/ufs/quota.h",
- "pthread_np.h",
- "sys/syscall.h",
- "sys/shm.h",
- }
-
- cfg.skip_struct(move |ty| {
- match ty {
- // FIXME: actually a union
- "sigval" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- // Removed in OpenBSD 6.0
- "KERN_USERMOUNT" | "KERN_ARND" => true,
- _ => false,
- }
- });
-
- cfg.skip_fn(move |name| {
- match name {
- // FIXME: https://github.com/rust-lang/libc/issues/1272
- "execv" | "execve" | "execvp" | "execvpe" => true,
-
- // Removed in OpenBSD 6.5
- // https://marc.info/?l=openbsd-cvs&m=154723400730318
- "mincore" => 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 {
- "st_birthtime" if struct_.starts_with("stat") => {
- "__st_birthtime".to_string()
- }
- "st_birthtime_nsec" if struct_.starts_with("stat") => {
- "__st_birthtimensec".to_string()
- }
- s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- "sa_sigaction" if struct_ == "sigaction" => "sa_handler".to_string(),
- s => s.to_string(),
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // type siginfo_t.si_addr changed from OpenBSD 6.0 to 6.1
- (struct_ == "siginfo_t" && field == "si_addr")
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_windows(target: &str) {
- assert!(target.contains("windows"));
- let gnu = target.contains("gnu");
-
- let mut cfg = ctest_cfg();
- cfg.define("_WIN32_WINNT", Some("0x8000"));
-
- headers! { cfg:
- "direct.h",
- "errno.h",
- "fcntl.h",
- "io.h",
- "limits.h",
- "locale.h",
- "process.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "sys/stat.h",
- "sys/types.h",
- "sys/utime.h",
- "time.h",
- "wchar.h",
- [gnu]: "ws2tcpip.h",
- [!gnu]: "Winsock2.h",
- }
-
- 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(),
-
- // FIXME: these don't exist:
- "time64_t" => "__time64_t".to_string(),
- "ssize_t" => "SSIZE_T".to_string(),
-
- "sighandler_t" if !gnu => "_crt_signal_t".to_string(),
- "sighandler_t" if gnu => "__p_sig_fn_t".to_string(),
-
- t if is_union => format!("union {}", t),
- t if t.ends_with("_t") => t.to_string(),
-
- // Windows uppercase structs don't have `struct` in front:
- t if is_struct => {
- if ty.clone().chars().next().unwrap().is_uppercase() {
- t.to_string()
- } else if t == "stat" {
- "struct __stat64".to_string()
- } else if t == "utimbuf" {
- "struct __utimbuf64".to_string()
- } else {
- // put `struct` in front of all structs:
- format!("struct {}", t)
- }
- }
- t => t.to_string(),
- }
- });
-
- cfg.fn_cname(move |name, cname| cname.unwrap_or(name).to_string());
-
- cfg.skip_type(move |name| match name {
- "SSIZE_T" if !gnu => true,
- "ssize_t" if !gnu => true,
- _ => false,
- });
-
- cfg.skip_const(move |name| {
- match name {
- // FIXME: API error:
- // SIG_ERR type is "void (*)(int)", not "int"
- "SIG_ERR" => true,
- _ => false,
- }
- });
-
- // FIXME: All functions point to the wrong addresses?
- cfg.skip_fn_ptrcheck(|_| true);
-
- cfg.skip_signededness(move |c| {
- match c {
- // windows-isms
- n if n.starts_with("P") => true,
- n if n.starts_with("H") => true,
- n if n.starts_with("LP") => true,
- "sighandler_t" if gnu => true,
- _ => false,
- }
- });
-
- cfg.skip_fn(move |name| {
- match name {
- // FIXME: https://github.com/rust-lang/libc/issues/1272
- "execv" | "execve" | "execvp" | "execvpe" => true,
-
- _ => false,
- }
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_redox(target: &str) {
- assert!(target.contains("redox"));
-
- let mut cfg = ctest_cfg();
- cfg.flag("-Wno-deprecated-declarations");
-
- headers! {
- cfg:
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "execinfo.h",
- "fcntl.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "limits.h",
- "locale.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.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",
- "string.h",
- "strings.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/ptrace.h",
- "sys/quota.h",
- "sys/resource.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.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",
- "syslog.h",
- "termios.h",
- "time.h",
- "unistd.h",
- "utime.h",
- "utmpx.h",
- "wchar.h",
- }
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_cloudabi(target: &str) {
- assert!(target.contains("cloudabi"));
-
- let mut cfg = ctest_cfg();
- cfg.flag("-Wno-deprecated-declarations");
-
- headers! {
- cfg:
- "execinfo.h",
- "glob.h",
- "ifaddrs.h",
- "langinfo.h",
- "sys/ptrace.h",
- "sys/quota.h",
- "sys/sysctl.h",
- "utmpx.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "fcntl.h",
- "grp.h",
- "limits.h",
- "locale.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.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",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "strings.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/resource.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.h",
- "sys/time.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/utsname.h",
- "sys/wait.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "unistd.h",
- "utime.h",
- "wchar.h",
- }
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_solaris(target: &str) {
- assert!(target.contains("solaris"));
-
- let mut cfg = ctest_cfg();
- cfg.flag("-Wno-deprecated-declarations");
-
- cfg.define("_XOPEN_SOURCE", Some("700"));
- cfg.define("__EXTENSIONS__", None);
- cfg.define("_LCONV_C99", None);
-
- headers! {
- cfg:
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "execinfo.h",
- "fcntl.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "limits.h",
- "locale.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "poll.h",
- "port.h",
- "pthread.h",
- "pwd.h",
- "resolv.h",
- "sched.h",
- "semaphore.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/epoll.h",
- "sys/file.h",
- "sys/filio.h",
- "sys/ioctl.h",
- "sys/loadavg.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/resource.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.h",
- "sys/time.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/utsname.h",
- "sys/wait.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "ucontext.h",
- "unistd.h",
- "utime.h",
- "utmpx.h",
- "wchar.h",
- }
-
- cfg.skip_const(move |name| match name {
- "DT_FIFO" | "DT_CHR" | "DT_DIR" | "DT_BLK" | "DT_REG" | "DT_LNK"
- | "DT_SOCK" | "USRQUOTA" | "GRPQUOTA" | "PRIO_MIN" | "PRIO_MAX" => {
- true
- }
-
- _ => false,
- });
-
- cfg.skip_fn(move |name| {
- // skip those that are manually verified
- match name {
- // const-ness only added recently
- "dladdr" => 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.
- //
- // FIXME: unskip these for next major release
- "setpriority" | "personality" => true,
-
- // signal is defined with sighandler_t, so ignore
- "signal" => true,
-
- "cfmakeraw" | "cfsetspeed" => true,
-
- // FIXME: mincore is defined with caddr_t on Solaris.
- "mincore" => true,
-
- _ => false,
- }
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_netbsd(target: &str) {
- assert!(target.contains("netbsd"));
- let rumprun = target.contains("rumprun");
- let mut cfg = ctest_cfg();
-
- cfg.flag("-Wno-deprecated-declarations");
- cfg.define("_NETBSD_SOURCE", Some("1"));
-
- headers! {
- cfg:
- "errno.h",
- "fcntl.h",
- "limits.h",
- "locale.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "sys/stat.h",
- "sys/types.h",
- "time.h",
- "wchar.h",
- "aio.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "net/if.h",
- "net/if_arp.h",
- "net/if_dl.h",
- "net/route.h",
- "netdb.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",
- "string.h",
- "sys/extattr.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/ioctl_compat.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/ptrace.h",
- "sys/resource.h",
- "sys/socket.h",
- "sys/statvfs.h",
- "sys/sysctl.h",
- "sys/time.h",
- "sys/times.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/utsname.h",
- "sys/wait.h",
- "syslog.h",
- "termios.h",
- "ufs/ufs/quota.h",
- "ufs/ufs/quota1.h",
- "unistd.h",
- "util.h",
- "utime.h",
- "mqueue.h",
- "netinet/dccp.h",
- "sys/event.h",
- "sys/quota.h",
- "sys/shm.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
- | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
- | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
- | "Elf64_Chdr" => 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(),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- s => s.to_string(),
- }
- });
-
- cfg.skip_type(move |ty| {
- match ty {
- // FIXME: sighandler_t is crazy across platforms
- "sighandler_t" => true,
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // This is actually a union, not a struct
- "sigval" => true,
- // These are tested as part of the linux_fcntl tests since there are
- // header conflicts when including them with all the other structs.
- "termios2" => true,
- _ => false,
- }
- });
-
- cfg.skip_signededness(move |c| {
- match c {
- "LARGE_INTEGER" | "float" | "double" => true,
- n if n.starts_with("pthread") => true,
- // sem_t is a struct or pointer
- "sem_t" => true,
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
- "SIGUNUSED" => true, // removed in glibc 2.26
-
- // weird signed extension or something like that?
- "MS_NOUSER" => true,
- "MS_RMT_MASK" => true, // updated in glibc 2.22 and musl 1.1.13
- "BOTHER" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_fn(move |name| {
- match name {
- // FIXME: https://github.com/rust-lang/libc/issues/1272
- "execv" | "execve" | "execvp" => true,
-
- "getrlimit" | "getrlimit64" | // non-int in 1st arg
- "setrlimit" | "setrlimit64" | // non-int in 1st arg
- "prlimit" | "prlimit64" | // non-int in 2nd arg
-
- // 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
- // corresponding actual definitions either...
- "shm_open" |
- "shm_unlink" |
- "syscall" |
- "mq_open" |
- "mq_close" |
- "mq_getattr" |
- "mq_notify" |
- "mq_receive" |
- "mq_send" |
- "mq_setattr" |
- "mq_timedreceive" |
- "mq_timedsend" |
- "mq_unlink" |
- "ptrace" |
- "sigaltstack" if rumprun => true,
-
- _ => false,
- }
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // This is a weird union, don't check the type.
- (struct_ == "ifaddrs" && field == "ifa_ifu") ||
- // sighandler_t type is super weird
- (struct_ == "sigaction" && field == "sa_sigaction") ||
- // sigval is actually a union, but we pretend it's a struct
- (struct_ == "sigevent" && field == "sigev_value") ||
- // aio_buf is "volatile void*" and Rust doesn't understand volatile
- (struct_ == "aiocb" && field == "aio_buf")
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_dragonflybsd(target: &str) {
- assert!(target.contains("dragonfly"));
- let mut cfg = ctest_cfg();
- cfg.flag("-Wno-deprecated-declarations");
-
- 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",
- "mqueue.h",
- "net/if.h",
- "net/if_arp.h",
- "net/if_dl.h",
- "net/route.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "poll.h",
- "pthread.h",
- "pthread_np.h",
- "pwd.h",
- "resolv.h",
- "sched.h",
- "semaphore.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/event.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/ptrace.h",
- "sys/resource.h",
- "sys/rtprio.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.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",
- "syslog.h",
- "termios.h",
- "time.h",
- "ufs/ufs/quota.h",
- "unistd.h",
- "util.h",
- "utime.h",
- "utmpx.h",
- "wchar.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
- | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
- | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
- | "Elf64_Chdr" => ty.to_string(),
-
- // FIXME: 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(),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- // Field is named `type` in C but that is a Rust keyword,
- // so these fields are translated to `type_` in the bindings.
- "type_" if struct_ == "rtprio" => "type".to_string(),
- s => s.to_string(),
- }
- });
-
- cfg.skip_type(move |ty| {
- match ty {
- // sighandler_t is crazy across platforms
- "sighandler_t" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // This is actually a union, not a struct
- "sigval" => true,
-
- // FIXME: These are tested as part of the linux_fcntl tests since
- // there are header conflicts when including them with all the other
- // structs.
- "termios2" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_signededness(move |c| {
- match c {
- "LARGE_INTEGER" | "float" | "double" => true,
- // uuid_t is a struct, not an integer.
- "uuid_t" => true,
- n if n.starts_with("pthread") => true,
- // sem_t is a struct or pointer
- "sem_t" => true,
- // mqd_t is a pointer on DragonFly
- "mqd_t" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
-
- // weird signed extension or something like that?
- "MS_NOUSER" => true,
- "MS_RMT_MASK" => true, // updated in glibc 2.22 and musl 1.1.13
-
- // These are defined for Solaris 11, but the crate is tested on
- // illumos, where they are currently not defined
- "EADI"
- | "PORT_SOURCE_POSTWAIT"
- | "PORT_SOURCE_SIGNAL"
- | "PTHREAD_STACK_MIN" => 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,
-
- "getrlimit" | "getrlimit64" | // non-int in 1st arg
- "setrlimit" | "setrlimit64" | // non-int in 1st arg
- "prlimit" | "prlimit64" // non-int in 2nd arg
- => true,
-
- _ => false,
- }
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // This is a weird union, don't check the type.
- (struct_ == "ifaddrs" && field == "ifa_ifu") ||
- // sighandler_t type is super weird
- (struct_ == "sigaction" && field == "sa_sigaction") ||
- // sigval is actually a union, but we pretend it's a struct
- (struct_ == "sigevent" && field == "sigev_value") ||
- // aio_buf is "volatile void*" and Rust doesn't understand volatile
- (struct_ == "aiocb" && field == "aio_buf")
- });
-
- cfg.skip_field(move |struct_, field| {
- // this is actually a union on linux, so we can't represent it well and
- // just insert some padding.
- (struct_ == "siginfo_t" && field == "_pad") ||
- // sigev_notify_thread_id is actually part of a sigev_un union
- (struct_ == "sigevent" && field == "sigev_notify_thread_id")
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_wasi(target: &str) {
- assert!(target.contains("wasi"));
-
- let mut cfg = ctest_cfg();
- cfg.define("_GNU_SOURCE", None);
-
- headers! { cfg:
- "ctype.h",
- "dirent.h",
- "errno.h",
- "fcntl.h",
- "limits.h",
- "locale.h",
- "malloc.h",
- "poll.h",
- "sched.h",
- "stdbool.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/resource.h",
- "sys/select.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/utsname.h",
- "time.h",
- "unistd.h",
- "wasi/core.h",
- "wasi/libc.h",
- "wasi/libc-find-relpath.h",
- "wchar.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| match ty {
- "FILE" | "fd_set" | "DIR" => ty.to_string(),
- t if is_union => format!("union {}", t),
- t if t.starts_with("__wasi") && t.ends_with("_u") => {
- format!("union {}", t)
- }
- t if t.starts_with("__wasi") && is_struct => format!("struct {}", 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 {
- // deal with fields as rust keywords
- "type_" => "type".to_string(),
- s => s.to_string(),
- }
- });
-
- // Looks like LLD doesn't merge duplicate imports, so if the Rust
- // code imports from a module and the C code also imports from a
- // module we end up with two imports of function pointers which
- // import the same thing but have different function pointers
- cfg.skip_fn_ptrcheck(|f| f.starts_with("__wasi"));
-
- // d_name is declared as a flexible array in WASI libc, so it
- // doesn't support sizeof.
- cfg.skip_field(|s, field| s == "dirent" && field == "d_name");
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_android(target: &str) {
- assert!(target.contains("android"));
- let target_pointer_width = match target {
- t if t.contains("aarch64") || t.contains("x86_64") => 64,
- t if t.contains("i686") || t.contains("arm") => 32,
- t => panic!("unsupported target: {}", t),
- };
- let x86 = target.contains("i686") || target.contains("x86_64");
-
- let mut cfg = ctest_cfg();
- cfg.define("_GNU_SOURCE", None);
-
- headers! { cfg:
- "arpa/inet.h",
- "asm/mman.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "fcntl.h",
- "grp.h",
- "ifaddrs.h",
- "limits.h",
- "linux/dccp.h",
- "linux/futex.h",
- "linux/fs.h",
- "linux/genetlink.h",
- "linux/if_alg.h",
- "linux/if_ether.h",
- "linux/if_tun.h",
- "linux/magic.h",
- "linux/memfd.h",
- "linux/module.h",
- "linux/net_tstamp.h",
- "linux/netfilter/nfnetlink.h",
- "linux/netfilter/nfnetlink_log.h",
- "linux/netfilter/nf_tables.h",
- "linux/netfilter_ipv4.h",
- "linux/netfilter_ipv6.h",
- "linux/netlink.h",
- "linux/quota.h",
- "linux/reboot.h",
- "linux/seccomp.h",
- "linux/sockios.h",
- "locale.h",
- "malloc.h",
- "net/ethernet.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "netpacket/packet.h",
- "poll.h",
- "pthread.h",
- "pty.h",
- "pwd.h",
- "resolv.h",
- "sched.h",
- "semaphore.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/epoll.h",
- "sys/eventfd.h",
- "sys/file.h",
- "sys/fsuid.h",
- "sys/inotify.h",
- "sys/ioctl.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/personality.h",
- "sys/prctl.h",
- "sys/ptrace.h",
- "sys/random.h",
- "sys/reboot.h",
- "sys/resource.h",
- "sys/sendfile.h",
- "sys/signalfd.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.h",
- "sys/swap.h",
- "sys/syscall.h",
- "sys/sysinfo.h",
- "sys/time.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/utsname.h",
- "sys/vfs.h",
- "sys/xattr.h",
- "sys/wait.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "unistd.h",
- "utime.h",
- "utmp.h",
- "wchar.h",
- "xlocale.h",
- // time64_t is not defined for 64-bit targets If included it will
- // generate the error 'Your time_t is already 64-bit'
- [target_pointer_width == 32]: "time64.h",
- [x86]: "sys/reg.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" => ty.to_string(),
-
- t if is_union => format!("union {}", t),
-
- t if t.ends_with("_t") => t.to_string(),
-
- // sigval is a struct in Rust, but a union in C:
- "sigval" => format!("union sigval"),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.to_string()
- }
- // FIXME: appears that `epoll_event.data` is an union
- "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- s => s.to_string(),
- }
- });
-
- cfg.skip_type(move |ty| {
- match ty {
- // FIXME: `sighandler_t` type is incorrect, see:
- // https://github.com/rust-lang/libc/issues/1359
- "sighandler_t" => true,
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // These are tested as part of the linux_fcntl tests since there are
- // header conflicts when including them with all the other structs.
- "termios2" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- // FIXME: deprecated: not available in any header
- // See: https://github.com/rust-lang/libc/issues/1356
- "ENOATTR" => true,
-
- // FIXME: still necessary?
- "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
- // FIXME: deprecated - removed in glibc 2.26
- "SIGUNUSED" => 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" | "execvpe" | "fexecve" => true,
-
- // There are two versions of the sterror_r function, see
- //
- // https://linux.die.net/man/3/strerror_r
- //
- // An XSI-compliant version provided if:
- //
- // (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && ! _GNU_SOURCE
- //
- // and a GNU specific version provided if _GNU_SOURCE is defined.
- //
- // libc provides bindings for the XSI-compliant version, which is
- // preferred for portable applications.
- //
- // We skip the test here since here _GNU_SOURCE is defined, and
- // test the XSI version below.
- "strerror_r" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // This is a weird union, don't check the type.
- (struct_ == "ifaddrs" && field == "ifa_ifu") ||
- // sigval is actually a union, but we pretend it's a struct
- (struct_ == "sigevent" && field == "sigev_value")
- });
-
- cfg.skip_field(move |struct_, field| {
- // this is actually a union on linux, so we can't represent it well and
- // just insert some padding.
- (struct_ == "siginfo_t" && field == "_pad") ||
- // FIXME: `sa_sigaction` has type `sighandler_t` but that type is
- // incorrect, see: https://github.com/rust-lang/libc/issues/1359
- (struct_ == "sigaction" && field == "sa_sigaction") ||
- // sigev_notify_thread_id is actually part of a sigev_un union
- (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
- // signalfd had SIGSYS fields added in Android 4.19, but CI does not have that version yet.
- (struct_ == "signalfd_siginfo" && (field == "ssi_syscall" ||
- field == "ssi_call_addr" ||
- field == "ssi_arch"))
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-
- test_linux_like_apis(target);
-}
-
-fn test_freebsd(target: &str) {
- assert!(target.contains("freebsd"));
- let mut cfg = ctest_cfg();
-
- let freebsd_ver = which_freebsd();
-
- match freebsd_ver {
- Some(10) => cfg.cfg("freebsd10", None),
- Some(11) => cfg.cfg("freebsd11", None),
- Some(12) => cfg.cfg("freebsd12", None),
- Some(13) => cfg.cfg("freebsd13", None),
- _ => &mut cfg,
- };
-
- // Required for `getline`:
- cfg.define("_WITH_GETLINE", None);
- // Required for making freebsd11_stat available in the headers
- match freebsd_ver {
- Some(10) => &mut cfg,
- _ => cfg.define("_WANT_FREEBSD11_STAT", None),
- };
-
- headers! { cfg:
- "aio.h",
- "arpa/inet.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "fcntl.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "libutil.h",
- "limits.h",
- "locale.h",
- "mqueue.h",
- "net/bpf.h",
- "net/if.h",
- "net/if_arp.h",
- "net/if_dl.h",
- "net/route.h",
- "netdb.h",
- "netinet/ip.h",
- "netinet/in.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "poll.h",
- "pthread.h",
- "pthread_np.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/extattr.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/ipc.h",
- "sys/jail.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/msg.h",
- "sys/procdesc.h",
- "sys/ptrace.h",
- "sys/resource.h",
- "sys/rtprio.h",
- "sys/shm.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.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",
- "syslog.h",
- "termios.h",
- "time.h",
- "ufs/ufs/quota.h",
- "unistd.h",
- "utime.h",
- "utmpx.h",
- "wchar.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" | "DIR" => ty.to_string(),
-
- // FIXME: https://github.com/rust-lang/libc/issues/1273
- "sighandler_t" => "sig_t".to_string(),
-
- t if is_union => format!("union {}", t),
-
- t if t.ends_with("_t") => t.to_string(),
-
- // sigval is a struct in Rust, but a union in C:
- "sigval" => format!("union sigval"),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- // Field is named `type` in C but that is a Rust keyword,
- // so these fields are translated to `type_` in the bindings.
- "type_" if struct_ == "rtprio" => "type".to_string(),
- s => s.to_string(),
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- // These constants were introduced in FreeBSD 12:
- "SF_USER_READAHEAD"
- | "EVFILT_EMPTY"
- | "SO_REUSEPORT_LB"
- | "IP_ORIGDSTADDR"
- | "IP_RECVORIGDSTADDR"
- | "IPV6_ORIGDSTADDR"
- | "IPV6_RECVORIGDSTADDR"
- if Some(11) == freebsd_ver =>
- {
- true
- }
-
- // These constants were introduced in FreeBSD 11:
- "SF_USER_READAHEAD"
- | "SF_NOCACHE"
- | "RLIMIT_KQUEUES"
- | "RLIMIT_UMTXP"
- | "EVFILT_PROCDESC"
- | "EVFILT_SENDFILE"
- | "EVFILT_EMPTY"
- | "SO_REUSEPORT_LB"
- | "TCP_CCALGOOPT"
- | "TCP_PCAP_OUT"
- | "TCP_PCAP_IN"
- | "IP_BINDMULTI"
- | "IP_ORIGDSTADDR"
- | "IP_RECVORIGDSTADDR"
- | "IPV6_ORIGDSTADDR"
- | "IPV6_RECVORIGDSTADDR"
- | "PD_CLOEXEC"
- | "PD_ALLOWED_AT_FORK"
- | "IP_RSS_LISTEN_BUCKET"
- if Some(10) == freebsd_ver =>
- {
- true
- }
-
- // FIXME: This constant has a different value in FreeBSD 10:
- "RLIM_NLIMITS" if Some(10) == freebsd_ver => true,
-
- // FIXME: There are deprecated - remove in a couple of releases.
- // These constants were removed in FreeBSD 11 (svn r273250) but will
- // still be accepted and ignored at runtime.
- "MAP_RENAME" | "MAP_NORESERVE" if Some(10) != freebsd_ver => true,
-
- // FIXME: There are deprecated - remove in a couple of releases.
- // These constants were removed in FreeBSD 11 (svn r262489),
- // and they've never had any legitimate use outside of the
- // base system anyway.
- "CTL_MAXID" | "KERN_MAXID" | "HW_MAXID" | "USER_MAXID" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // `mmsghdr` is not available in FreeBSD 10
- "mmsghdr" if Some(10) == freebsd_ver => true,
-
- // `max_align_t` is not available in FreeBSD 10
- "max_align_t" if Some(10) == freebsd_ver => 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" | "execvpe" | "fexecve" => true,
-
- // These functions were added in FreeBSD 11:
- "fdatasync" | "mq_getfd_np" | "sendmmsg" | "recvmmsg"
- if Some(10) == freebsd_ver =>
- {
- true
- }
-
- // This function changed its return type from `int` in FreeBSD10 to
- // `ssize_t` in FreeBSD11:
- "aio_waitcomplete" if Some(10) == freebsd_ver => true,
-
- // The `uname` function in the `utsname.h` FreeBSD header is a C
- // inline function (has no symbol) that calls the `__xuname` symbol.
- // Therefore the function pointer comparison does not make sense for it.
- "uname" => true,
-
- // FIXME: Our API is unsound. The Rust API allows aliasing
- // pointers, but the C API requires pointers not to alias.
- // We should probably be at least using `&`/`&mut` here, see:
- // https://github.com/gnzlbg/ctest/issues/68
- "lio_listio" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_signededness(move |c| {
- match c {
- // FIXME: has a different sign in FreeBSD10
- "blksize_t" if Some(10) == freebsd_ver => true,
- _ => false,
- }
- });
-
- cfg.volatile_item(|i| {
- use ctest::VolatileItemKind::*;
- match i {
- // aio_buf is a volatile void** but since we cannot express that in
- // Rust types, we have to explicitly tell the checker about it here:
- StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => {
- true
- }
- _ => false,
- }
- });
-
- cfg.skip_field(move |struct_, field| {
- match (struct_, field) {
- // FIXME: `sa_sigaction` has type `sighandler_t` but that type is
- // incorrect, see: https://github.com/rust-lang/libc/issues/1359
- ("sigaction", "sa_sigaction") => true,
-
- // FIXME: in FreeBSD10 this field has type `char*` instead of
- // `void*`:
- ("stack_t", "ss_sp") if Some(10) == freebsd_ver => true,
-
- _ => false,
- }
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_emscripten(target: &str) {
- assert!(target.contains("emscripten"));
-
- let mut cfg = ctest_cfg();
- cfg.define("_GNU_SOURCE", None); // FIXME: ??
-
- headers! { cfg:
- "aio.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "errno.h",
- "fcntl.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "limits.h",
- "locale.h",
- "malloc.h",
- "mntent.h",
- "mqueue.h",
- "net/ethernet.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "netpacket/packet.h",
- "poll.h",
- "pthread.h",
- "pty.h",
- "pwd.h",
- "resolv.h",
- "sched.h",
- "sched.h",
- "semaphore.h",
- "shadow.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/epoll.h",
- "sys/eventfd.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/ipc.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/msg.h",
- "sys/personality.h",
- "sys/prctl.h",
- "sys/ptrace.h",
- "sys/quota.h",
- "sys/reboot.h",
- "sys/resource.h",
- "sys/sem.h",
- "sys/sendfile.h",
- "sys/shm.h",
- "sys/signalfd.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.h",
- "sys/swap.h",
- "sys/syscall.h",
- "sys/sysctl.h",
- "sys/sysinfo.h",
- "sys/time.h",
- "sys/timerfd.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/user.h",
- "sys/utsname.h",
- "sys/vfs.h",
- "sys/wait.h",
- "sys/xattr.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "ucontext.h",
- "unistd.h",
- "utime.h",
- "utmp.h",
- "utmpx.h",
- "wchar.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" | "DIR" => ty.to_string(),
-
- t if is_union => format!("union {}", t),
-
- t if t.ends_with("_t") => t.to_string(),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- // FIXME: appears that `epoll_event.data` is an union
- "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- s => s.to_string(),
- }
- });
-
- cfg.skip_type(move |ty| {
- match ty {
- // sighandler_t is crazy across platforms
- // FIXME: is this necessary?
- "sighandler_t" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // This is actually a union, not a struct
- // FIXME: is this necessary?
- "sigval" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_fn(move |name| {
- match name {
- // FIXME: https://github.com/rust-lang/libc/issues/1272
- "execv" | "execve" | "execvp" | "execvpe" | "fexecve" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- // FIXME: deprecated - SIGNUNUSED was removed in glibc 2.26
- // users should use SIGSYS instead
- "SIGUNUSED" => true,
-
- // FIXME: emscripten uses different constants to constructs these
- n if n.contains("__SIZEOF_PTHREAD") => true,
-
- _ => false,
- }
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // This is a weird union, don't check the type.
- // FIXME: is this necessary?
- (struct_ == "ifaddrs" && field == "ifa_ifu") ||
- // sighandler_t type is super weird
- // FIXME: is this necessary?
- (struct_ == "sigaction" && field == "sa_sigaction") ||
- // sigval is actually a union, but we pretend it's a struct
- // FIXME: is this necessary?
- (struct_ == "sigevent" && field == "sigev_value") ||
- // aio_buf is "volatile void*" and Rust doesn't understand volatile
- // FIXME: is this necessary?
- (struct_ == "aiocb" && field == "aio_buf")
- });
-
- cfg.skip_field(move |struct_, field| {
- // this is actually a union on linux, so we can't represent it well and
- // just insert some padding.
- // FIXME: is this necessary?
- (struct_ == "siginfo_t" && field == "_pad") ||
- // musl names this __dummy1 but it's still there
- // FIXME: is this necessary?
- (struct_ == "glob_t" && field == "gl_flags") ||
- // musl seems to define this as an *anonymous* bitfield
- // FIXME: is this necessary?
- (struct_ == "statvfs" && field == "__f_unused") ||
- // sigev_notify_thread_id is actually part of a sigev_un union
- (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
- // signalfd had SIGSYS fields added in Linux 4.18, but no libc release has them yet.
- (struct_ == "signalfd_siginfo" && (field == "ssi_addr_lsb" ||
- field == "_pad2" ||
- field == "ssi_syscall" ||
- field == "ssi_call_addr" ||
- field == "ssi_arch"))
- });
-
- // FIXME: test linux like
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_vxworks(target: &str) {
- assert!(target.contains("vxworks"));
-
- let mut cfg = ctest::TestGenerator::new();
- headers! { cfg:
- "vxWorks.h",
- "yvals.h",
- "nfs/nfsCommon.h",
- "rtpLibCommon.h",
- "randomNumGen.h",
- "taskLib.h",
- "sysLib.h",
- "ioLib.h",
- "inetLib.h",
- "socket.h",
- "errnoLib.h",
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "elf.h",
- "fcntl.h",
- "grp.h",
- "sys/poll.h",
- "ifaddrs.h",
- "langinfo.h",
- "limits.h",
- "link.h",
- "locale.h",
- "sys/stat.h",
- "netdb.h",
- "pthread.h",
- "pwd.h",
- "sched.h",
- "semaphore.h",
- "signal.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/file.h",
- "sys/ioctl.h",
- "sys/socket.h",
- "sys/time.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/utsname.h",
- "sys/wait.h",
- "netinet/tcp.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "ucontext.h",
- "unistd.h",
- "utime.h",
- "wchar.h",
- "errno.h",
- "sys/mman.h",
- "pathLib.h",
- }
- /* Fix me */
- cfg.skip_const(move |name| match name {
- // sighandler_t weirdness
- "SIG_DFL" | "SIG_ERR" | "SIG_IGN"
- // This is not defined in vxWorks
- | "RTLD_DEFAULT" => true,
- _ => false,
- });
- /* Fix me */
- cfg.skip_type(move |ty| match ty {
- "stat64" | "sighandler_t" | "off64_t" => true,
- _ => false,
- });
-
- cfg.skip_field_type(move |struct_, field| match (struct_, field) {
- ("siginfo_t", "si_value")
- | ("stat", "st_size")
- | ("sigaction", "sa_u") => true,
- _ => false,
- });
-
- cfg.skip_roundtrip(move |s| match s {
- _ => false,
- });
-
- cfg.type_name(move |ty, is_struct, is_union| match ty {
- "DIR" | "FILE" | "Dl_info" | "RTP_DESC" => ty.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(),
- });
-
- /* Fix me */
- cfg.skip_fn(move |name| match name {
- /* sigval */
- "sigqueue" | "_sigqueue"
- /* sighandler_t*/
- | "signal"
- /* not used in static linking by default */
- | "dlerror" => true,
- _ => false,
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_linux(target: &str) {
- assert!(target.contains("linux"));
-
- // target_env
- let gnu = target.contains("gnu");
- let musl = target.contains("musl");
- let uclibc = target.contains("uclibc");
-
- match (gnu, musl, uclibc) {
- (true, false, false) => (),
- (false, true, false) => (),
- (false, false, true) => (),
- (_, _, _) => panic!(
- "linux target lib is gnu: {}, musl: {}, uclibc: {}",
- gnu, musl, uclibc
- ),
- }
-
- let arm = target.contains("arm");
- let i686 = target.contains("i686");
- let mips = target.contains("mips");
- let mips32 = mips && !target.contains("64");
- let mips64 = mips && target.contains("64");
- let ppc64 = target.contains("powerpc64");
- let s390x = target.contains("s390x");
- let sparc64 = target.contains("sparc64");
- let x32 = target.contains("x32");
- let x86_32 = target.contains("i686");
- let x86_64 = target.contains("x86_64");
- let aarch64_musl = target.contains("aarch64") && musl;
-
- let mut cfg = ctest_cfg();
- cfg.define("_GNU_SOURCE", None);
- // This macro re-deifnes fscanf,scanf,sscanf to link to the symbols that are
- // deprecated since glibc >= 2.29. This allows Rust binaries to link against
- // glibc versions older than 2.29.
- cfg.define("__GLIBC_USE_DEPRECATED_SCANF", None);
-
- headers! { cfg:
- "ctype.h",
- "dirent.h",
- "dlfcn.h",
- "elf.h",
- "fcntl.h",
- "glob.h",
- "grp.h",
- "ifaddrs.h",
- "langinfo.h",
- "limits.h",
- "link.h",
- "locale.h",
- "malloc.h",
- "mntent.h",
- "mqueue.h",
- "net/ethernet.h",
- "net/if.h",
- "net/if_arp.h",
- "net/route.h",
- "netdb.h",
- "netinet/in.h",
- "netinet/ip.h",
- "netinet/tcp.h",
- "netinet/udp.h",
- "netpacket/packet.h",
- "poll.h",
- "pthread.h",
- "pty.h",
- "pwd.h",
- "resolv.h",
- "sched.h",
- "semaphore.h",
- "shadow.h",
- "signal.h",
- "spawn.h",
- "stddef.h",
- "stdint.h",
- "stdio.h",
- "stdlib.h",
- "string.h",
- "sys/epoll.h",
- "sys/eventfd.h",
- "sys/file.h",
- "sys/fsuid.h",
- "sys/inotify.h",
- "sys/ioctl.h",
- "sys/ipc.h",
- "sys/mman.h",
- "sys/mount.h",
- "sys/msg.h",
- "sys/personality.h",
- "sys/prctl.h",
- "sys/ptrace.h",
- "sys/quota.h",
- "sys/random.h",
- "sys/reboot.h",
- "sys/resource.h",
- "sys/sem.h",
- "sys/sendfile.h",
- "sys/shm.h",
- "sys/signalfd.h",
- "sys/socket.h",
- "sys/stat.h",
- "sys/statvfs.h",
- "sys/swap.h",
- "sys/syscall.h",
- "sys/time.h",
- "sys/timerfd.h",
- "sys/times.h",
- "sys/types.h",
- "sys/uio.h",
- "sys/un.h",
- "sys/user.h",
- "sys/utsname.h",
- "sys/vfs.h",
- "sys/wait.h",
- "syslog.h",
- "termios.h",
- "time.h",
- "ucontext.h",
- "unistd.h",
- "utime.h",
- "utmp.h",
- "utmpx.h",
- "wchar.h",
- "errno.h",
- // `sys/io.h` is only available on x86*, Alpha, IA64, and 32-bit
- // ARM: https://bugzilla.redhat.com/show_bug.cgi?id=1116162
- [x86_64 || x86_32 || arm]: "sys/io.h",
- // `sys/reg.h` is only available on x86 and x86_64
- [x86_64 || x86_32]: "sys/reg.h",
- // sysctl system call is deprecated and not available on musl
- // It is also unsupported in x32:
- [!(x32 || musl)]: "sys/sysctl.h",
- // <execinfo.h> is not supported by musl:
- // https://www.openwall.com/lists/musl/2015/04/09/3
- [!musl]: "execinfo.h",
- }
-
- // Include linux headers at the end:
- headers! {
- cfg:
- "asm/mman.h",
- "linux/dccp.h",
- "linux/falloc.h",
- "linux/fs.h",
- "linux/futex.h",
- "linux/genetlink.h",
- "linux/if.h",
- "linux/if_addr.h",
- "linux/if_alg.h",
- "linux/if_ether.h",
- "linux/if_tun.h",
- "linux/input.h",
- "linux/magic.h",
- "linux/memfd.h",
- "linux/module.h",
- "linux/net_tstamp.h",
- "linux/netfilter/nfnetlink.h",
- "linux/netfilter/nfnetlink_log.h",
- "linux/netfilter/nf_tables.h",
- "linux/netfilter_ipv4.h",
- "linux/netfilter_ipv6.h",
- "linux/netlink.h",
- "linux/quota.h",
- "linux/random.h",
- "linux/reboot.h",
- "linux/rtnetlink.h",
- "linux/seccomp.h",
- "linux/sockios.h",
- "linux/vm_sockets.h",
- "sys/auxv.h",
- }
-
- // note: aio.h must be included before sys/mount.h
- headers! {
- cfg:
- "sys/xattr.h",
- "sys/sysinfo.h",
- "aio.h",
- }
-
- cfg.type_name(move |ty, is_struct, is_union| {
- match ty {
- // Just pass all these through, no need for a "struct" prefix
- "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
- | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
- | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
- | "Elf64_Chdr" => ty.to_string(),
-
- t if is_union => format!("union {}", t),
-
- t if t.ends_with("_t") => t.to_string(),
-
- // In MUSL `flock64` is a typedef to `flock`.
- "flock64" if musl => format!("struct {}", ty),
-
- // put `struct` in front of all structs:.
- t if is_struct => format!("struct {}", t),
-
- t => t.to_string(),
- }
- });
-
- cfg.field_name(move |struct_, field| {
- match field {
- // 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") => {
- s.replace("e_nsec", ".tv_nsec")
- }
- // FIXME: epoll_event.data is actuall a union in C, but in Rust
- // it is only a u64 because we only expose one field
- // http://man7.org/linux/man-pages/man2/epoll_wait.2.html
- "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- // The following structs have a field called `type` in C,
- // but `type` is a Rust keyword, so these fields are translated
- // to `type_` in Rust.
- "type_"
- if struct_ == "input_event"
- || struct_ == "input_mask"
- || struct_ == "ff_effect" =>
- {
- "type".to_string()
- }
-
- s => s.to_string(),
- }
- });
-
- cfg.skip_type(move |ty| {
- match ty {
- // FIXME: `sighandler_t` type is incorrect, see:
- // https://github.com/rust-lang/libc/issues/1359
- "sighandler_t" => true,
-
- // These cannot be tested when "resolv.h" is included and are tested
- // in the `linux_elf.rs` file.
- "Elf64_Phdr" | "Elf32_Phdr" => true,
-
- // This type is private on Linux. It is implemented as a C `enum`
- // (`c_uint`) and this clashes with the type of the `rlimit` APIs
- // which expect a `c_int` even though both are ABI compatible.
- "__rlimit_resource_t" => true,
-
- _ => false,
- }
- });
-
- cfg.skip_struct(move |ty| {
- match ty {
- // These cannot be tested when "resolv.h" is included and are tested
- // in the `linux_elf.rs` file.
- "Elf64_Phdr" | "Elf32_Phdr" => true,
-
- // On Linux, the type of `ut_tv` field of `struct utmpx`
- // can be an anonymous struct, so an extra struct,
- // which is absent in glibc, has to be defined.
- "__timeval" => true,
-
- // FIXME: This is actually a union, not a struct
- "sigval" => true,
-
- // This type is tested in the `linux_termios.rs` file since there
- // are header conflicts when including them with all the other
- // structs.
- "termios2" => true,
-
- // FIXME: remove once Ubuntu 20.04 LTS is released, somewhere in 2020.
- // ucontext_t added a new field as of glibc 2.28; our struct definition is
- // conservative and omits the field, but that means the size doesn't match for newer
- // glibcs (see https://github.com/rust-lang/libc/issues/1410)
- "ucontext_t" if gnu => true,
-
- _ => false,
- }
- });
-
- cfg.skip_const(move |name| {
- match name {
- // These constants are not available if gnu headers have been included
- // and can therefore not be tested here
- //
- // The IPV6 constants are tested in the `linux_ipv6.rs` tests:
- | "IPV6_FLOWINFO"
- | "IPV6_FLOWLABEL_MGR"
- | "IPV6_FLOWINFO_SEND"
- | "IPV6_FLOWINFO_FLOWLABEL"
- | "IPV6_FLOWINFO_PRIORITY"
- // The F_ fnctl constants are tested in the `linux_fnctl.rs` tests:
- | "F_CANCELLK"
- | "F_ADD_SEALS"
- | "F_GET_SEALS"
- | "F_SEAL_SEAL"
- | "F_SEAL_SHRINK"
- | "F_SEAL_GROW"
- | "F_SEAL_WRITE" => true,
-
- // The musl-sanitized kernel headers used in CI
- // target the Linux kernel 4.4 and do not contain the
- // following constants:
- //
- // Requires Linux kernel 4.9
- | "FALLOC_FL_UNSHARE_RANGE"
- //
- // Require Linux kernel 5.x:
- | "MSG_COPY"
- if musl => true,
- // Require Linux kernel 5.1:
- "F_SEAL_FUTURE_WRITE" => true,
-
- // The musl version 1.1.24 used in CI does not
- // contain these glibc constants yet:
- | "RLIMIT_RTTIME" // should be in `resource.h`
- | "TCP_COOKIE_TRANSACTIONS" // should be in the `netinet/tcp.h` header
- if musl => true,
-
- // FIXME: deprecated: not available in any header
- // See: https://github.com/rust-lang/libc/issues/1356
- "ENOATTR" => true,
-
- // FIXME: SIGUNUSED was removed in glibc 2.26
- // Users should use SIGSYS instead.
- "SIGUNUSED" => true,
-
- // FIXME: conflicts with glibc headers and is tested in
- // `linux_termios.rs` below:
- "BOTHER" => true,
-
- // FIXME: on musl the pthread types are defined a little differently
- // - these constants are used by the glibc implementation.
- n if musl && n.contains("__SIZEOF_PTHREAD") => 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" | "execvpe" | "fexecve" => true,
-
- // There are two versions of the sterror_r function, see
- //
- // https://linux.die.net/man/3/strerror_r
- //
- // An XSI-compliant version provided if:
- //
- // (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)
- // && ! _GNU_SOURCE
- //
- // and a GNU specific version provided if _GNU_SOURCE is defined.
- //
- // libc provides bindings for the XSI-compliant version, which is
- // preferred for portable applications.
- //
- // We skip the test here since here _GNU_SOURCE is defined, and
- // test the XSI version below.
- "strerror_r" => true,
-
- // FIXME: Our API is unsound. The Rust API allows aliasing
- // pointers, but the C API requires pointers not to alias.
- // We should probably be at least using `&`/`&mut` here, see:
- // https://github.com/gnzlbg/ctest/issues/68
- "lio_listio" if musl => true,
-
- // FIXME: the glibc version used by the Sparc64 build jobs
- // which use Debian 10.0 is too old.
- "statx" if sparc64 => true,
-
- _ => false,
- }
- });
-
- cfg.skip_field_type(move |struct_, field| {
- // This is a weird union, don't check the type.
- (struct_ == "ifaddrs" && field == "ifa_ifu") ||
- // sighandler_t type is super weird
- (struct_ == "sigaction" && field == "sa_sigaction") ||
- // __timeval type is a patch which doesn't exist in glibc
- (struct_ == "utmpx" && field == "ut_tv") ||
- // sigval is actually a union, but we pretend it's a struct
- (struct_ == "sigevent" && field == "sigev_value") ||
- // this one is an anonymous union
- (struct_ == "ff_effect" && field == "u")
- });
-
- cfg.volatile_item(|i| {
- use ctest::VolatileItemKind::*;
- match i {
- // aio_buf is a volatile void** but since we cannot express that in
- // Rust types, we have to explicitly tell the checker about it here:
- StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => {
- true
- }
- _ => false,
- }
- });
-
- cfg.skip_field(move |struct_, field| {
- // this is actually a union on linux, so we can't represent it well and
- // just insert some padding.
- (struct_ == "siginfo_t" && field == "_pad") ||
- // musl names this __dummy1 but it's still there
- (musl && struct_ == "glob_t" && field == "gl_flags") ||
- // musl seems to define this as an *anonymous* bitfield
- (musl && struct_ == "statvfs" && field == "__f_unused") ||
- // sigev_notify_thread_id is actually part of a sigev_un union
- (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
- // signalfd had SIGSYS fields added in Linux 4.18, but no libc release
- // has them yet.
- (struct_ == "signalfd_siginfo" && (field == "ssi_addr_lsb" ||
- field == "_pad2" ||
- field == "ssi_syscall" ||
- field == "ssi_call_addr" ||
- field == "ssi_arch")) ||
- // FIXME: After musl 1.1.24, it have only one field `sched_priority`,
- // while other fields become reserved.
- (struct_ == "sched_param" && [
- "sched_ss_low_priority",
- "sched_ss_repl_period",
- "sched_ss_init_budget",
- "sched_ss_max_repl",
- ].contains(&field) && musl) ||
- // FIXME: After musl 1.1.24, the type becomes `int` instead of `unsigned short`.
- (struct_ == "ipc_perm" && field == "__seq" && aarch64_musl)
- });
-
- cfg.skip_roundtrip(move |s| match s {
- // FIXME:
- "utsname" if mips32 || mips64 => true,
- // FIXME:
- "mcontext_t" if s390x => true,
-
- "sockaddr_un" | "sembuf" | "ff_constant_effect"
- if mips32 && (gnu || musl) =>
- {
- true
- }
- "ipv6_mreq"
- | "ip_mreq_source"
- | "sockaddr_in6"
- | "sockaddr_ll"
- | "in_pktinfo"
- | "arpreq"
- | "arpreq_old"
- | "sockaddr_un"
- | "ff_constant_effect"
- | "ff_ramp_effect"
- | "ff_condition_effect"
- | "Elf32_Ehdr"
- | "Elf32_Chdr"
- | "ucred"
- | "in6_pktinfo"
- | "sockaddr_nl"
- | "termios"
- | "nlmsgerr"
- if (mips64 || sparc64) && gnu =>
- {
- true
- }
-
- // FIXME: the call ABI of max_align_t is incorrect on these platforms:
- "max_align_t" if i686 || mips64 || ppc64 => true,
-
- _ => false,
- });
-
- cfg.generate("../src/lib.rs", "main.rs");
-
- test_linux_like_apis(target);
-}
-
-// This function tests APIs that are incompatible to test when other APIs
-// are included (e.g. because including both sets of headers clashes)
-fn test_linux_like_apis(target: &str) {
- let musl = target.contains("musl");
- let linux = target.contains("linux");
- let emscripten = target.contains("emscripten");
- let android = target.contains("android");
- assert!(linux || android || emscripten);
-
- if linux || android || emscripten {
- // test strerror_r from the `string.h` header
- let mut cfg = ctest_cfg();
- cfg.skip_type(|_| true).skip_static(|_| true);
-
- headers! { cfg: "string.h" }
- cfg.skip_fn(|f| match f {
- "strerror_r" => false,
- _ => true,
- })
- .skip_const(|_| true)
- .skip_struct(|_| true);
- cfg.generate("../src/lib.rs", "linux_strerror_r.rs");
- }
-
- if linux || android || emscripten {
- // test fcntl - see:
- // http://man7.org/linux/man-pages/man2/fcntl.2.html
- let mut cfg = ctest_cfg();
-
- if musl {
- cfg.header("fcntl.h");
- } else {
- cfg.header("linux/fcntl.h");
- }
-
- cfg.skip_type(|_| true)
- .skip_static(|_| true)
- .skip_struct(|_| true)
- .skip_fn(|_| true)
- .skip_const(move |name| match name {
- // test fcntl constants:
- "F_CANCELLK" | "F_ADD_SEALS" | "F_GET_SEALS"
- | "F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW"
- | "F_SEAL_WRITE" => false,
- _ => true,
- })
- .type_name(move |ty, is_struct, is_union| match ty {
- t if is_struct => format!("struct {}", t),
- t if is_union => format!("union {}", t),
- t => t.to_string(),
- });
-
- cfg.generate("../src/lib.rs", "linux_fcntl.rs");
- }
-
- if linux || android {
- // test termios
- let mut cfg = ctest_cfg();
- cfg.header("asm/termbits.h");
- cfg.skip_type(|_| true)
- .skip_static(|_| true)
- .skip_fn(|_| true)
- .skip_const(|c| c != "BOTHER")
- .skip_struct(|s| s != "termios2")
- .type_name(move |ty, is_struct, is_union| match ty {
- t if is_struct => format!("struct {}", t),
- t if is_union => format!("union {}", t),
- t => t.to_string(),
- });
- cfg.generate("../src/lib.rs", "linux_termios.rs");
- }
-
- if linux || android {
- // test IPV6_ constants:
- let mut cfg = ctest_cfg();
- headers! {
- cfg:
- "linux/in6.h"
- }
- cfg.skip_type(|_| true)
- .skip_static(|_| true)
- .skip_fn(|_| true)
- .skip_const(|_| true)
- .skip_struct(|_| true)
- .skip_const(move |name| match name {
- "IPV6_FLOWINFO"
- | "IPV6_FLOWLABEL_MGR"
- | "IPV6_FLOWINFO_SEND"
- | "IPV6_FLOWINFO_FLOWLABEL"
- | "IPV6_FLOWINFO_PRIORITY" => false,
- _ => true,
- })
- .type_name(move |ty, is_struct, is_union| match ty {
- t if is_struct => format!("struct {}", t),
- t if is_union => format!("union {}", t),
- t => t.to_string(),
- });
- cfg.generate("../src/lib.rs", "linux_ipv6.rs");
- }
-
- if linux || android {
- // Test Elf64_Phdr and Elf32_Phdr
- // These types have a field called `p_type`, but including
- // "resolve.h" defines a `p_type` macro that expands to `__p_type`
- // making the tests for these fails when both are included.
- let mut cfg = ctest_cfg();
- cfg.header("elf.h");
- cfg.skip_fn(|_| true)
- .skip_static(|_| true)
- .skip_fn(|_| true)
- .skip_const(|_| true)
- .type_name(move |ty, _is_struct, _is_union| ty.to_string())
- .skip_struct(move |ty| match ty {
- "Elf64_Phdr" | "Elf32_Phdr" => false,
- _ => true,
- })
- .skip_type(move |ty| match ty {
- "Elf64_Phdr" | "Elf32_Phdr" => false,
- _ => true,
- });
- cfg.generate("../src/lib.rs", "linux_elf.rs");
- }
-}
-
-fn which_freebsd() -> Option<i32> {
- let output = std::process::Command::new("freebsd-version")
- .output()
- .ok()?;
- if !output.status.success() {
- return None;
- }
-
- let stdout = String::from_utf8(output.stdout).ok()?;
-
- match &stdout {
- s if s.starts_with("10") => Some(10),
- s if s.starts_with("11") => Some(11),
- s if s.starts_with("12") => Some(12),
- s if s.starts_with("13") => Some(13),
- _ => None,
- }
-}
diff --git a/libc/libc-test/src/cmsg.c b/libc/libc-test/src/cmsg.c
deleted file mode 100644
index a8b1c37..0000000
--- a/libc/libc-test/src/cmsg.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <sys/param.h>
-#include <sys/socket.h>
-
-// Since the cmsg(3) macros are macros instead of functions, they aren't
-// available to FFI. libc must reimplement them, which is error-prone. This
-// file provides FFI access to the actual macros so they can be tested against
-// the Rust reimplementations.
-
-struct cmsghdr *cmsg_firsthdr(struct msghdr *msgh) {
- return CMSG_FIRSTHDR(msgh);
-}
-
-struct cmsghdr *cmsg_nxthdr(struct msghdr *msgh, struct cmsghdr *cmsg) {
- return CMSG_NXTHDR(msgh, cmsg);
-}
-
-size_t cmsg_space(size_t length) {
- return CMSG_SPACE(length);
-}
-
-size_t cmsg_len(size_t length) {
- return CMSG_LEN(length);
-}
-
-unsigned char *cmsg_data(struct cmsghdr *cmsg) {
- return CMSG_DATA(cmsg);
-}
-
diff --git a/libc/libc-test/test/cmsg.rs b/libc/libc-test/test/cmsg.rs
deleted file mode 100644
index 38a8ce1..0000000
--- a/libc/libc-test/test/cmsg.rs
+++ /dev/null
@@ -1,100 +0,0 @@
-//! Compare libc's CMSG(3) family of functions against the actual C macros, for
-//! various inputs.
-
-extern crate libc;
-
-#[cfg(unix)]
-mod t {
-
- use libc::{self, c_uchar, c_uint, c_void, cmsghdr, msghdr};
- use std::mem;
-
- extern "C" {
- pub fn cmsg_firsthdr(msgh: *const msghdr) -> *mut cmsghdr;
- pub fn cmsg_nxthdr(
- mhdr: *const msghdr,
- cmsg: *const cmsghdr,
- ) -> *mut cmsghdr;
- pub fn cmsg_space(length: c_uint) -> usize;
- pub fn cmsg_len(length: c_uint) -> usize;
- pub fn cmsg_data(cmsg: *const cmsghdr) -> *mut c_uchar;
- }
-
- #[test]
- fn test_cmsg_data() {
- for l in 0..128 {
- let pcmsghdr = l as *const cmsghdr;
- unsafe {
- assert_eq!(libc::CMSG_DATA(pcmsghdr), cmsg_data(pcmsghdr));
- }
- }
- }
-
- #[test]
- fn test_cmsg_firsthdr() {
- let mut mhdr: msghdr = unsafe { mem::zeroed() };
- mhdr.msg_control = 0xdeadbeef as *mut c_void;
- let pmhdr = &mhdr as *const msghdr;
- for l in 0..128 {
- mhdr.msg_controllen = l;
- unsafe {
- assert_eq!(libc::CMSG_FIRSTHDR(pmhdr), cmsg_firsthdr(pmhdr));
- }
- }
- }
-
- #[test]
- fn test_cmsg_len() {
- for l in 0..128 {
- unsafe {
- assert_eq!(libc::CMSG_LEN(l) as usize, cmsg_len(l));
- }
- }
- }
-
- // Skip on sparc64
- // https://github.com/rust-lang/libc/issues/1239
- #[cfg(not(target_arch = "sparc64"))]
- #[test]
- fn test_cmsg_nxthdr() {
- use std::ptr;
-
- let mut buffer = [0u8; 256];
- let mut mhdr: msghdr = unsafe { mem::zeroed() };
- let pmhdr = &mhdr as *const msghdr;
- for start_ofs in 0..64 {
- let pcmsghdr = &mut buffer[start_ofs] as *mut u8 as *mut cmsghdr;
- mhdr.msg_control = pcmsghdr as *mut c_void;
- mhdr.msg_controllen = (160 - start_ofs) as _;
- for cmsg_len in 0..64 {
- for next_cmsg_len in 0..32 {
- for i in buffer[start_ofs..].iter_mut() {
- *i = 0;
- }
- unsafe {
- (*pcmsghdr).cmsg_len = cmsg_len;
- let libc_next = libc::CMSG_NXTHDR(pmhdr, pcmsghdr);
- let next = cmsg_nxthdr(pmhdr, pcmsghdr);
- assert_eq!(libc_next, next);
-
- if libc_next != ptr::null_mut() {
- (*libc_next).cmsg_len = next_cmsg_len;
- let libc_next = libc::CMSG_NXTHDR(pmhdr, pcmsghdr);
- let next = cmsg_nxthdr(pmhdr, pcmsghdr);
- assert_eq!(libc_next, next);
- }
- }
- }
- }
- }
- }
-
- #[test]
- fn test_cmsg_space() {
- unsafe {
- for l in 0..128 {
- assert_eq!(libc::CMSG_SPACE(l) as usize, cmsg_space(l));
- }
- }
- }
-}
diff --git a/libc/libc-test/test/linux_elf.rs b/libc/libc-test/test/linux_elf.rs
deleted file mode 100644
index d149c9a..0000000
--- a/libc/libc-test/test/linux_elf.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(target_os = "linux")]
-include!(concat!(env!("OUT_DIR"), "/linux_elf.rs"));
-
-#[cfg(not(target_os = "linux"))]
-fn main() {
- println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_fcntl.rs b/libc/libc-test/test/linux_fcntl.rs
deleted file mode 100644
index 49c06cc..0000000
--- a/libc/libc-test/test/linux_fcntl.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![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() {
- println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_ipv6.rs b/libc/libc-test/test/linux_ipv6.rs
deleted file mode 100644
index 83c389c..0000000
--- a/libc/libc-test/test/linux_ipv6.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(target_os = "linux")]
-include!(concat!(env!("OUT_DIR"), "/linux_ipv6.rs"));
-
-#[cfg(not(target_os = "linux"))]
-fn main() {
- println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_strerror_r.rs b/libc/libc-test/test/linux_strerror_r.rs
deleted file mode 100644
index 17db959..0000000
--- a/libc/libc-test/test/linux_strerror_r.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![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_strerror_r.rs"));
-
-#[cfg(not(any(target_os = "linux", target_os = "android")))]
-fn main() {
- println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_termios.rs b/libc/libc-test/test/linux_termios.rs
deleted file mode 100644
index 703a9b9..0000000
--- a/libc/libc-test/test/linux_termios.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![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_termios.rs"));
-
-#[cfg(not(any(target_os = "linux", target_os = "android")))]
-fn main() {
- println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/main.rs b/libc/libc-test/test/main.rs
deleted file mode 100644
index 62a587c..0000000
--- a/libc/libc-test/test/main.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-#![allow(bad_style, improper_ctypes, deprecated)]
-extern crate libc;
-
-use libc::*;
-
-include!(concat!(env!("OUT_DIR"), "/main.rs"));
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-22 17:49:46 +0000