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Auto merge of #1129 - gnzlbg:sgx, r=gnzlbg

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Add SGX C types

cc @jethrogb
This commit is contained in:
bors 2018-11-21 22:19:45 +00:00
commit 5b403753da
18 changed files with 1063 additions and 223 deletions
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2
ci/style.rs
View File

@ -72,6 +72,8 @@ fn walk(path: &Path, err: &mut Errors) {
"dox.rs" |
"lib.rs" |
"ctypes.rs" |
"libc.rs" |
"macros.rs" => continue,
_ => {}

69
libc-test/build.rs
View File

@ -354,9 +354,10 @@ fn main() {
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(),
"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(),
// Fixup a few types on windows that don't actually exist.
"time64_t" if windows => "__time64_t".to_string(),
@ -391,8 +392,12 @@ fn main() {
let target2 = target.clone();
cfg.field_name(move |struct_, field| {
match field {
"st_birthtime" if openbsd && struct_ == "stat" => "__st_birthtime".to_string(),
"st_birthtime_nsec" if openbsd && struct_ == "stat" => "__st_birthtimensec".to_string(),
"st_birthtime" if openbsd && struct_ == "stat" => {
"__st_birthtime".to_string()
}
"st_birthtime_nsec" if openbsd && struct_ == "stat" => {
"__st_birthtimensec".to_string()
}
// 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") => {
@ -459,8 +464,9 @@ fn main() {
// 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"
"bpf_hdr" | "proc_taskinfo" | "proc_taskallinfo"
| "proc_bsdinfo" | "proc_threadinfo" | "sockaddr_inarp"
| "sockaddr_ctl" | "arphdr"
if ios =>
{
true
@ -472,7 +478,10 @@ fn main() {
cfg.skip_signededness(move |c| {
match c {
"LARGE_INTEGER" | "mach_timebase_info_data_t" | "float" | "double" => true,
"LARGE_INTEGER"
| "mach_timebase_info_data_t"
| "float"
| "double" => true,
// uuid_t is a struct, not an integer.
"uuid_t" if dragonfly => true,
n if n.starts_with("pthread") => true,
@ -512,7 +521,12 @@ fn main() {
// Skip constants not defined in MUSL but just passed down to the
// kernel regardless
"RLIMIT_NLIMITS" | "TCP_COOKIE_TRANSACTIONS" | "RLIMIT_RTTIME" | "MSG_COPY" if musl => {
"RLIMIT_NLIMITS"
| "TCP_COOKIE_TRANSACTIONS"
| "RLIMIT_RTTIME"
| "MSG_COPY"
if musl =>
{
true
}
// work around super old mips toolchain
@ -532,11 +546,16 @@ fn main() {
// 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" | "NET_MAXID" | "USER_MAXID" if freebsd => true,
"CTL_MAXID" | "KERN_MAXID" | "HW_MAXID" | "NET_MAXID"
| "USER_MAXID"
if freebsd =>
{
true
}
// These constants were added in FreeBSD 11
"EVFILT_PROCDESC" | "EVFILT_SENDFILE" | "EVFILT_EMPTY" | "PD_CLOEXEC"
| "PD_ALLOWED_AT_FORK"
"EVFILT_PROCDESC" | "EVFILT_SENDFILE" | "EVFILT_EMPTY"
| "PD_CLOEXEC" | "PD_ALLOWED_AT_FORK"
if freebsd =>
{
true
@ -613,13 +632,19 @@ fn main() {
// These constants are tested in a separate test program generated below because there
// are header conflicts if we try to include the headers that define them here.
"F_CANCELLK" | "F_ADD_SEALS" | "F_GET_SEALS" => true,
"F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW" | "F_SEAL_WRITE" => true,
"QFMT_VFS_OLD" | "QFMT_VFS_V0" | "QFMT_VFS_V1" if mips && linux => true, // Only on MIPS
"F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW"
| "F_SEAL_WRITE" => true,
"QFMT_VFS_OLD" | "QFMT_VFS_V0" | "QFMT_VFS_V1"
if mips && linux =>
{
true
} // Only on MIPS
"BOTHER" => true,
"MFD_CLOEXEC" | "MFD_ALLOW_SEALING" if !mips && musl => true,
"DT_FIFO" | "DT_CHR" | "DT_DIR" | "DT_BLK" | "DT_REG" | "DT_LNK" | "DT_SOCK"
"DT_FIFO" | "DT_CHR" | "DT_DIR" | "DT_BLK" | "DT_REG"
| "DT_LNK" | "DT_SOCK"
if solaris =>
{
true
@ -628,7 +653,10 @@ fn main() {
"PRIO_MIN" | "PRIO_MAX" if solaris => true,
// 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,
"EADI"
| "PORT_SOURCE_POSTWAIT"
| "PORT_SOURCE_SIGNAL"
| "PTHREAD_STACK_MIN" => true,
// These change all the time from release to release of linux
// distros, let's just not bother trying to verify them. They
@ -899,8 +927,13 @@ fn main() {
cfg.header("asm/termbits.h");
cfg.skip_const(move |name| match name {
"F_CANCELLK" | "F_ADD_SEALS" | "F_GET_SEALS" => false,
"F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW" | "F_SEAL_WRITE" => false,
"QFMT_VFS_OLD" | "QFMT_VFS_V0" | "QFMT_VFS_V1" if mips && linux => false,
"F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW"
| "F_SEAL_WRITE" => false,
"QFMT_VFS_OLD" | "QFMT_VFS_V0" | "QFMT_VFS_V1"
if mips && linux =>
{
false
}
"BOTHER" => false,
_ => true,
});

152
src/cloudabi/mod.rs
View File

@ -1,3 +1,32 @@
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type in_addr_t = u32;
pub type in_port_t = u16;
pub type pthread_key_t = usize;
@ -56,6 +85,9 @@ s! {
}
}
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
pub const _SC_NPROCESSORS_ONLN: ::c_int = 52;
pub const _SC_PAGESIZE: ::c_int = 54;
@ -89,7 +121,109 @@ pub const PTHREAD_STACK_MIN: ::size_t = 1024;
pub const SOCK_DGRAM: ::c_int = 128;
pub const SOCK_STREAM: ::c_int = 130;
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
extern {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
pub fn freopen(filename: *const c_char, mode: *const c_char,
file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern fn()) -> c_int;
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
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;
pub fn rand() -> c_int;
pub fn srand(seed: c_uint);
pub fn arc4random_buf(buf: *const ::c_void, len: ::size_t);
pub fn freeaddrinfo(res: *mut addrinfo);
pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
@ -164,3 +298,21 @@ cfg_if! {
// Unknown target_arch
}
}
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

152
src/fuchsia/mod.rs
View File

@ -7,6 +7,34 @@ use dox::{mem, Option};
// PUB_TYPE
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type pid_t = i32;
pub type uid_t = u32;
pub type gid_t = u32;
@ -1049,6 +1077,9 @@ s! {
// PUB_CONST
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
@ -3011,7 +3042,110 @@ f! {
#[link(name = "fdio")]
extern {}
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
extern {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
pub fn freopen(filename: *const c_char, mode: *const c_char,
file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern fn()) -> c_int;
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
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;
pub fn rand() -> c_int;
pub fn srand(seed: c_uint);
pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
@ -3953,3 +4087,21 @@ cfg_if! {
// Unknown target_arch
}
}
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

273
src/lib.rs
View File

@ -21,31 +21,45 @@
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "x86_64"),
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-gnu"
)
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "x86"),
doc(html_root_url = "https://rust-lang.github.io/libc/i686-unknown-linux-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/i686-unknown-linux-gnu"
)
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "arm"),
doc(html_root_url = "https://rust-lang.github.io/libc/arm-unknown-linux-gnueabihf")
doc(
html_root_url = "https://rust-lang.github.io/libc/arm-unknown-linux-gnueabihf"
)
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "mips"),
doc(html_root_url = "https://rust-lang.github.io/libc/mips-unknown-linux-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/mips-unknown-linux-gnu"
)
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "aarch64"),
doc(html_root_url = "https://rust-lang.github.io/libc/aarch64-unknown-linux-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/aarch64-unknown-linux-gnu"
)
)]
#![cfg_attr(
all(target_os = "linux", target_env = "musl"),
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-musl")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-musl"
)
)]
#![cfg_attr(
all(target_os = "macos", target_arch = "x86_64"),
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-apple-darwin")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-apple-darwin"
)
)]
#![cfg_attr(
all(target_os = "macos", target_arch = "x86"),
@ -53,59 +67,87 @@
)]
#![cfg_attr(
all(windows, target_arch = "x86_64", target_env = "gnu"),
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-gnu"
)
)]
#![cfg_attr(
all(windows, target_arch = "x86", target_env = "gnu"),
doc(html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-gnu"
)
)]
#![cfg_attr(
all(windows, target_arch = "x86_64", target_env = "msvc"),
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-msvc")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-msvc"
)
)]
#![cfg_attr(
all(windows, target_arch = "x86", target_env = "msvc"),
doc(html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-msvc")
doc(
html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-msvc"
)
)]
#![cfg_attr(
target_os = "android",
doc(html_root_url = "https://rust-lang.github.io/libc/arm-linux-androideabi")
doc(
html_root_url = "https://rust-lang.github.io/libc/arm-linux-androideabi"
)
)]
#![cfg_attr(
target_os = "freebsd",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-freebsd")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-freebsd"
)
)]
#![cfg_attr(
target_os = "openbsd",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-openbsd")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-openbsd"
)
)]
#![cfg_attr(
target_os = "bitrig",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-bitrig")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-bitrig"
)
)]
#![cfg_attr(
target_os = "netbsd",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-netbsd")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-netbsd"
)
)]
#![cfg_attr(
target_os = "dragonfly",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-dragonfly")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-dragonfly"
)
)]
#![cfg_attr(
target_os = "solaris",
doc(html_root_url = "https://rust-lang.github.io/libc/x86_64-sun-solaris")
doc(
html_root_url = "https://rust-lang.github.io/libc/x86_64-sun-solaris"
)
)]
#![cfg_attr(
all(target_os = "emscripten", target_arch = "asmjs"),
doc(html_root_url = "https://rust-lang.github.io/libc/asmjs-unknown-emscripten")
doc(
html_root_url = "https://rust-lang.github.io/libc/asmjs-unknown-emscripten"
)
)]
#![cfg_attr(
all(target_os = "emscripten", target_arch = "wasm32"),
doc(html_root_url = "https://rust-lang.github.io/libc/wasm32-unknown-emscripten")
doc(
html_root_url = "https://rust-lang.github.io/libc/wasm32-unknown-emscripten"
)
)]
#![cfg_attr(
all(target_os = "linux", target_arch = "sparc64"),
doc(html_root_url = "https://rust-lang.github.io/libc/sparc64-unknown-linux-gnu")
doc(
html_root_url = "https://rust-lang.github.io/libc/sparc64-unknown-linux-gnu"
)
)]
// Attributes needed when building as part of the standard library
#![cfg_attr(feature = "stdbuild", feature(staged_api, cfg_target_vendor))]
@ -120,8 +162,6 @@
)
)]
#![cfg_attr(not(feature = "use_std"), no_std)]
// FIXME: this crate is empty for wasm32-unknown-unknown
#![cfg(not(all(target_arch = "wasm32", not(target_os = "emscripten"))))]
#[cfg(all(not(cross_platform_docs), feature = "use_std"))]
extern crate std as core;
@ -131,186 +171,6 @@ mod macros;
mod dox;
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help enable
// more optimization opportunities around it recognizing things like
// malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
extern "C" {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fopen$UNIX2003"
)]
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "freopen$UNIX2003"
)]
pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fputs$UNIX2003"
)]
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fwrite$UNIX2003"
)]
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
#[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")]
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")]
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "strtod$UNIX2003"
)]
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern "C" fn()) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "system$UNIX2003"
)]
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "strerror$UNIX2003"
)]
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
}
// These are all inline functions on android, so they end up just being entirely
// missing on that platform.
#[cfg(not(target_os = "android"))]
extern "C" {
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;
pub fn rand() -> c_int;
pub fn srand(seed: c_uint);
}
cfg_if! {
if #[cfg(windows)] {
mod windows;
@ -330,7 +190,10 @@ cfg_if! {
} else if #[cfg(unix)] {
mod unix;
pub use unix::*;
} else {
// Unknown target_family
} else if #[cfg(target_env = "sgx")] {
mod sgx;
pub use sgx::*;
} else {
// non-supported targets: empty...
}
}

154
src/redox/mod.rs
View File

@ -1,3 +1,32 @@
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type c_char = i8;
pub type c_long = i64;
pub type c_ulong = u64;
@ -25,6 +54,9 @@ s! {
}
}
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
pub const STDIN_FILENO: ::c_int = 0;
pub const STDOUT_FILENO: ::c_int = 1;
pub const STDERR_FILENO: ::c_int = 2;
@ -117,7 +149,111 @@ pub const SIGIO: ::c_int = 29;
pub const SIGPWR: ::c_int = 30;
pub const SIGSYS: ::c_int = 31;
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
extern {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
pub fn freopen(filename: *const c_char, mode: *const c_char,
file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern fn()) -> c_int;
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char,
n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
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;
pub fn rand() -> c_int;
pub fn srand(seed: c_uint);
pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
pub fn close(fd: ::c_int) -> ::c_int;
pub fn fchown(fd: ::c_int, uid: ::uid_t, gid: ::gid_t) -> ::c_int;
@ -140,3 +276,21 @@ extern {}
pub use self::net::*;
mod net;
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

54
src/sgx.rs Normal file
View File

@ -0,0 +1,54 @@
//! SGX C types definition
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type c_char = i8;
pub type c_long = i64;
pub type c_ulong = u64;
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

50
src/switch.rs
View File

@ -1,7 +1,57 @@
//! Switch C type definitions
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type off_t = i64;
pub type c_char = u8;
pub type c_long = i64;
pub type c_ulong = u64;
pub type wchar_t = u32;
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

6
src/unix/bsd/mod.rs
View File

@ -417,6 +417,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
pub fn freeifaddrs(ifa: *mut ::ifaddrs);
pub fn setgroups(ngroups: ::c_int,

8
src/unix/haiku/mod.rs
View File

@ -1086,6 +1086,14 @@ f! {
}
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
}
#[link(name = "bsd")]
extern {
pub fn clock_gettime(clk_id: ::c_int, tp: *mut ::timespec) -> ::c_int;

6
src/unix/hermit/mod.rs
View File

@ -696,6 +696,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn bind(s: ::c_int, name: *const ::sockaddr, namelen: ::socklen_t)
-> ::c_int;

178
src/unix/mod.rs
View File

@ -5,6 +5,34 @@
use dox::Option;
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type pid_t = i32;
pub type uid_t = u32;
pub type gid_t = u32;
@ -188,6 +216,9 @@ s! {
}
}
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
@ -337,6 +368,135 @@ cfg_if! {
}
}
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
extern {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fopen$UNIX2003"
)]
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "freopen$UNIX2003"
)]
pub fn freopen(filename: *const c_char, mode: *const c_char,
file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fputs$UNIX2003"
)]
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "fwrite$UNIX2003"
)]
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
#[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")]
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")]
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "strtod$UNIX2003"
)]
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern fn()) -> c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "system$UNIX2003"
)]
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "strerror$UNIX2003"
)]
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
}
extern {
#[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")]
pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
@ -984,3 +1144,21 @@ cfg_if! {
// Unknown target_os
}
}
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}

6
src/unix/newlib/mod.rs
View File

@ -654,6 +654,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
pub fn closesocket(sockfd: ::c_int) -> ::c_int;
pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;

6
src/unix/notbsd/emscripten.rs
View File

@ -1573,6 +1573,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn setpwent();
pub fn endpwent();
pub fn getpwent() -> *mut passwd;

6
src/unix/notbsd/linux/mod.rs
View File

@ -1754,6 +1754,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
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;

6
src/unix/solaris/mod.rs
View File

@ -1258,6 +1258,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
pub fn freeifaddrs(ifa: *mut ::ifaddrs);

6
src/unix/uclibc/mod.rs
View File

@ -1551,6 +1551,12 @@ f! {
}
extern {
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;
pub fn rand() -> ::c_int;
pub fn srand(seed: ::c_uint);
pub fn fdatasync(fd: ::c_int) -> ::c_int;
pub fn mincore(addr: *mut ::c_void, len: ::size_t,
vec: *mut ::c_uchar) -> ::c_int;

152
src/windows.rs
View File

@ -1,5 +1,33 @@
//! Windows CRT definitions
pub type int8_t = i8;
pub type int16_t = i16;
pub type int32_t = i32;
pub type int64_t = i64;
pub type uint8_t = u8;
pub type uint16_t = u16;
pub type uint32_t = u32;
pub type uint64_t = u64;
pub type c_schar = i8;
pub type c_uchar = u8;
pub type c_short = i16;
pub type c_ushort = u16;
pub type c_int = i32;
pub type c_uint = u32;
pub type c_float = f32;
pub type c_double = f64;
pub type c_longlong = i64;
pub type c_ulonglong = u64;
pub type intmax_t = i64;
pub type uintmax_t = u64;
pub type size_t = usize;
pub type ptrdiff_t = isize;
pub type intptr_t = isize;
pub type uintptr_t = usize;
pub type ssize_t = isize;
pub type c_char = i8;
pub type c_long = i32;
pub type c_ulong = u32;
@ -66,6 +94,9 @@ s! {
}
}
pub const INT_MIN: c_int = -2147483648;
pub const INT_MAX: c_int = 2147483647;
pub const EXIT_FAILURE: ::c_int = 1;
pub const EXIT_SUCCESS: ::c_int = 0;
pub const RAND_MAX: ::c_int = 32767;
@ -164,7 +195,110 @@ pub const STRUNCATE: ::c_int = 80;
#[link(name = "libcmt", cfg(target_feature = "crt-static"))]
extern {}
pub enum FILE {}
pub enum fpos_t {} // TODO: fill this out with a struct
extern {
pub fn isalnum(c: c_int) -> c_int;
pub fn isalpha(c: c_int) -> c_int;
pub fn iscntrl(c: c_int) -> c_int;
pub fn isdigit(c: c_int) -> c_int;
pub fn isgraph(c: c_int) -> c_int;
pub fn islower(c: c_int) -> c_int;
pub fn isprint(c: c_int) -> c_int;
pub fn ispunct(c: c_int) -> c_int;
pub fn isspace(c: c_int) -> c_int;
pub fn isupper(c: c_int) -> c_int;
pub fn isxdigit(c: c_int) -> c_int;
pub fn tolower(c: c_int) -> c_int;
pub fn toupper(c: c_int) -> c_int;
pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
pub fn freopen(filename: *const c_char, mode: *const c_char,
file: *mut FILE) -> *mut FILE;
pub fn fflush(file: *mut FILE) -> c_int;
pub fn fclose(file: *mut FILE) -> c_int;
pub fn remove(filename: *const c_char) -> c_int;
pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
pub fn tmpfile() -> *mut FILE;
pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
size: size_t) -> c_int;
pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
pub fn getchar() -> c_int;
pub fn putchar(c: c_int) -> c_int;
pub fn fgetc(stream: *mut FILE) -> c_int;
pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
pub fn puts(s: *const c_char) -> c_int;
pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
stream: *mut FILE) -> size_t;
pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
pub fn ftell(stream: *mut FILE) -> c_long;
pub fn rewind(stream: *mut FILE);
pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
pub fn feof(stream: *mut FILE) -> c_int;
pub fn ferror(stream: *mut FILE) -> c_int;
pub fn perror(s: *const c_char);
pub fn atoi(s: *const c_char) -> c_int;
pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_long;
pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
base: c_int) -> c_ulong;
pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
pub fn malloc(size: size_t) -> *mut c_void;
pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
pub fn free(p: *mut c_void);
pub fn abort() -> !;
pub fn exit(status: c_int) -> !;
pub fn _exit(status: c_int) -> !;
pub fn atexit(cb: extern fn()) -> c_int;
pub fn system(s: *const c_char) -> c_int;
pub fn getenv(s: *const c_char) -> *mut c_char;
pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
pub fn strncpy(dst: *mut c_char, src: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
pub fn strncat(s: *mut c_char, ct: *const c_char,
n: size_t) -> *mut c_char;
pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strlen(cs: *const c_char) -> size_t;
pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
pub fn strerror(n: c_int) -> *mut c_char;
pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
n: size_t) -> ::size_t;
pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
pub fn memcpy(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memmove(dest: *mut c_void, src: *const c_void,
n: size_t) -> *mut c_void;
pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
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;
pub fn rand() -> c_int;
pub fn srand(seed: c_uint);
#[link_name = "_chmod"]
pub fn chmod(path: *const c_char, mode: ::c_int) -> ::c_int;
#[link_name = "_wchmod"]
@ -246,3 +380,21 @@ extern {
pub fn wsetlocale(category: ::c_int,
locale: *const wchar_t) -> *mut wchar_t;
}
cfg_if! {
if #[cfg(core_cvoid)] {
pub use core::ffi::c_void;
} else {
// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
// enable more optimization opportunities around it recognizing things
// like malloc/free.
#[repr(u8)]
pub enum c_void {
// Two dummy variants so the #[repr] attribute can be used.
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}
}
}