diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /vendor/libc/src/unix/newlib | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/libc/src/unix/newlib/aarch64/mod.rs | 54 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/align.rs | 61 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/arm/mod.rs | 56 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/espidf/mod.rs | 105 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/generic.rs | 27 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/horizon/mod.rs | 268 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/mod.rs | 759 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/no_align.rs | 51 | ||||
-rw-r--r-- | vendor/libc/src/unix/newlib/powerpc/mod.rs | 16 |
9 files changed, 1397 insertions, 0 deletions
diff --git a/vendor/libc/src/unix/newlib/aarch64/mod.rs b/vendor/libc/src/unix/newlib/aarch64/mod.rs new file mode 100644 index 000000000..d686b3692 --- /dev/null +++ b/vendor/libc/src/unix/newlib/aarch64/mod.rs @@ -0,0 +1,54 @@ +pub type clock_t = ::c_long; +pub type c_char = u8; +pub type wchar_t = u32; + +pub type c_long = i64; +pub type c_ulong = u64; + +s! { + pub struct sockaddr { + pub sa_len: u8, + pub sa_family: ::sa_family_t, + pub sa_data: [::c_char; 14], + } + + pub struct sockaddr_in6 { + pub sin6_len: u8, + pub sin6_family: ::sa_family_t, + pub sin6_port: ::in_port_t, + pub sin6_flowinfo: u32, + pub sin6_addr: ::in6_addr, + pub sin6_scope_id: u32, + } + + pub struct sockaddr_in { + pub sin_len: u8, + pub sin_family: ::sa_family_t, + pub sin_port: ::in_port_t, + pub sin_addr: ::in_addr, + pub sin_zero: [::c_char; 8], + } +} + +pub const AF_INET6: ::c_int = 23; + +pub const FIONBIO: ::c_ulong = 1; + +pub const POLLIN: ::c_short = 0x1; +pub const POLLPRI: ::c_short = 0x2; +pub const POLLOUT: ::c_short = 0x4; +pub const POLLERR: ::c_short = 0x8; +pub const POLLHUP: ::c_short = 0x10; +pub const POLLNVAL: ::c_short = 0x20; + +pub const SOL_SOCKET: ::c_int = 65535; + +pub const MSG_OOB: ::c_int = 1; +pub const MSG_PEEK: ::c_int = 2; +pub const MSG_DONTWAIT: ::c_int = 4; +pub const MSG_DONTROUTE: ::c_int = 0; +pub const MSG_WAITALL: ::c_int = 0; +pub const MSG_MORE: ::c_int = 0; +pub const MSG_NOSIGNAL: ::c_int = 0; + +pub use crate::unix::newlib::generic::{sigset_t, stat}; diff --git a/vendor/libc/src/unix/newlib/align.rs b/vendor/libc/src/unix/newlib/align.rs new file mode 100644 index 000000000..db9beb835 --- /dev/null +++ b/vendor/libc/src/unix/newlib/align.rs @@ -0,0 +1,61 @@ +macro_rules! expand_align { + () => { + s! { + #[cfg_attr(all(target_pointer_width = "32", + any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc")), + repr(align(4)))] + #[cfg_attr(any(target_pointer_width = "64", + not(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc"))), + repr(align(8)))] + pub struct pthread_mutex_t { // Unverified + size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T], + } + + #[cfg_attr(all(target_pointer_width = "32", + any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc")), + repr(align(4)))] + #[cfg_attr(any(target_pointer_width = "64", + not(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc"))), + repr(align(8)))] + pub struct pthread_rwlock_t { // Unverified + size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T], + } + + #[cfg_attr(any(target_pointer_width = "32", + target_arch = "x86_64", + target_arch = "powerpc64", + target_arch = "mips64", + target_arch = "s390x", + target_arch = "sparc64"), + repr(align(4)))] + #[cfg_attr(not(any(target_pointer_width = "32", + target_arch = "x86_64", + target_arch = "powerpc64", + target_arch = "mips64", + target_arch = "s390x", + target_arch = "sparc64")), + repr(align(8)))] + pub struct pthread_mutexattr_t { // Unverified + size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T], + } + + #[repr(align(8))] + pub struct pthread_cond_t { // Unverified + size: [u8; ::__SIZEOF_PTHREAD_COND_T], + } + + #[repr(align(4))] + pub struct pthread_condattr_t { // Unverified + size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T], + } + } + }; +} diff --git a/vendor/libc/src/unix/newlib/arm/mod.rs b/vendor/libc/src/unix/newlib/arm/mod.rs new file mode 100644 index 000000000..f644349cb --- /dev/null +++ b/vendor/libc/src/unix/newlib/arm/mod.rs @@ -0,0 +1,56 @@ +pub type clock_t = ::c_long; +pub type c_char = u8; +pub type wchar_t = u32; + +pub type c_long = i32; +pub type c_ulong = u32; + +s! { + pub struct sockaddr { + pub sa_family: ::sa_family_t, + pub sa_data: [::c_char; 14], + } + + pub struct sockaddr_in6 { + pub sin6_family: ::sa_family_t, + pub sin6_port: ::in_port_t, + pub sin6_flowinfo: u32, + pub sin6_addr: ::in6_addr, + pub sin6_scope_id: u32, + } + + pub struct sockaddr_in { + pub sin_family: ::sa_family_t, + pub sin_port: ::in_port_t, + pub sin_addr: ::in_addr, + pub sin_zero: [u8; 8], + } + + pub struct sockaddr_storage { + pub ss_family: ::sa_family_t, + pub __ss_padding: [u8; 26], + } +} + +pub const AF_INET6: ::c_int = 23; + +pub const FIONBIO: ::c_ulong = 1; + +pub const POLLIN: ::c_short = 0x1; +pub const POLLPRI: ::c_short = 0x2; +pub const POLLHUP: ::c_short = 0x4; +pub const POLLERR: ::c_short = 0x8; +pub const POLLOUT: ::c_short = 0x10; +pub const POLLNVAL: ::c_short = 0x20; + +pub const SOL_SOCKET: ::c_int = 65535; + +pub const MSG_OOB: ::c_int = 1; +pub const MSG_PEEK: ::c_int = 2; +pub const MSG_DONTWAIT: ::c_int = 4; +pub const MSG_DONTROUTE: ::c_int = 0; +pub const MSG_WAITALL: ::c_int = 0; +pub const MSG_MORE: ::c_int = 0; +pub const MSG_NOSIGNAL: ::c_int = 0; + +pub use crate::unix::newlib::generic::{sigset_t, stat}; diff --git a/vendor/libc/src/unix/newlib/espidf/mod.rs b/vendor/libc/src/unix/newlib/espidf/mod.rs new file mode 100644 index 000000000..38c99c6b3 --- /dev/null +++ b/vendor/libc/src/unix/newlib/espidf/mod.rs @@ -0,0 +1,105 @@ +pub type clock_t = ::c_ulong; +pub type c_char = i8; +pub type wchar_t = u32; + +pub type c_long = i32; +pub type c_ulong = u32; + +s! { + pub struct cmsghdr { + pub cmsg_len: ::socklen_t, + pub cmsg_level: ::c_int, + pub cmsg_type: ::c_int, + } + + pub struct msghdr { + pub msg_name: *mut ::c_void, + pub msg_namelen: ::socklen_t, + pub msg_iov: *mut ::iovec, + pub msg_iovlen: ::c_int, + pub msg_control: *mut ::c_void, + pub msg_controllen: ::socklen_t, + pub msg_flags: ::c_int, + } + + pub struct sockaddr_un { + pub sun_family: ::sa_family_t, + pub sun_path: [::c_char; 108], + } + + pub struct sockaddr { + pub sa_len: u8, + pub sa_family: ::sa_family_t, + pub sa_data: [::c_char; 14], + } + + pub struct sockaddr_in6 { + pub sin6_len: u8, + pub sin6_family: ::sa_family_t, + pub sin6_port: ::in_port_t, + pub sin6_flowinfo: u32, + pub sin6_addr: ::in6_addr, + pub sin6_scope_id: u32, + } + + pub struct sockaddr_in { + pub sin_len: u8, + pub sin_family: ::sa_family_t, + pub sin_port: ::in_port_t, + pub sin_addr: ::in_addr, + pub sin_zero: [::c_char; 8], + } + + pub struct sockaddr_storage { + pub s2_len: u8, + pub ss_family: ::sa_family_t, + pub s2_data1: [::c_char; 2], + pub s2_data2: [u32; 3], + pub s2_data3: [u32; 3], + } +} + +pub const AF_UNIX: ::c_int = 1; +pub const AF_INET6: ::c_int = 10; + +pub const FIONBIO: ::c_ulong = 2147772030; + +pub const POLLIN: ::c_short = 1 << 0; +pub const POLLRDNORM: ::c_short = 1 << 1; +pub const POLLRDBAND: ::c_short = 1 << 2; +pub const POLLPRI: ::c_short = POLLRDBAND; +pub const POLLOUT: ::c_short = 1 << 3; +pub const POLLWRNORM: ::c_short = POLLOUT; +pub const POLLWRBAND: ::c_short = 1 << 4; +pub const POLLERR: ::c_short = 1 << 5; +pub const POLLHUP: ::c_short = 1 << 6; + +pub const SOL_SOCKET: ::c_int = 0xfff; + +pub const MSG_OOB: ::c_int = 0x04; +pub const MSG_PEEK: ::c_int = 0x01; +pub const MSG_DONTWAIT: ::c_int = 0x08; +pub const MSG_DONTROUTE: ::c_int = 0x4; +pub const MSG_WAITALL: ::c_int = 0x02; +pub const MSG_MORE: ::c_int = 0x10; +pub const MSG_NOSIGNAL: ::c_int = 0x20; + +pub const PTHREAD_STACK_MIN: ::size_t = 768; + +extern "C" { + pub fn pthread_create( + native: *mut ::pthread_t, + attr: *const ::pthread_attr_t, + f: extern "C" fn(_: *mut ::c_void) -> *mut ::c_void, + value: *mut ::c_void, + ) -> ::c_int; + + pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t; + + #[link_name = "lwip_sendmsg"] + pub fn sendmsg(s: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t; + #[link_name = "lwip_recvmsg"] + pub fn recvmsg(s: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t; +} + +pub use crate::unix::newlib::generic::{sigset_t, stat}; diff --git a/vendor/libc/src/unix/newlib/generic.rs b/vendor/libc/src/unix/newlib/generic.rs new file mode 100644 index 000000000..db7797f17 --- /dev/null +++ b/vendor/libc/src/unix/newlib/generic.rs @@ -0,0 +1,27 @@ +//! Common types used by most newlib platforms + +s! { + pub struct sigset_t { + __val: [::c_ulong; 16], + } + + pub struct stat { + pub st_dev: ::dev_t, + pub st_ino: ::ino_t, + pub st_mode: ::mode_t, + pub st_nlink: ::nlink_t, + pub st_uid: ::uid_t, + pub st_gid: ::gid_t, + pub st_rdev: ::dev_t, + pub st_size: ::off_t, + pub st_atime: ::time_t, + pub st_spare1: ::c_long, + pub st_mtime: ::time_t, + pub st_spare2: ::c_long, + pub st_ctime: ::time_t, + pub st_spare3: ::c_long, + pub st_blksize: ::blksize_t, + pub st_blocks: ::blkcnt_t, + pub st_spare4: [::c_long; 2usize], + } +} diff --git a/vendor/libc/src/unix/newlib/horizon/mod.rs b/vendor/libc/src/unix/newlib/horizon/mod.rs new file mode 100644 index 000000000..bcb93ad9d --- /dev/null +++ b/vendor/libc/src/unix/newlib/horizon/mod.rs @@ -0,0 +1,268 @@ +//! ARMv6K Nintendo 3DS C Newlib definitions + +pub type c_char = u8; +pub type c_long = i32; +pub type c_ulong = u32; + +pub type wchar_t = ::c_uint; + +pub type u_register_t = ::c_uint; +pub type u_char = ::c_uchar; +pub type u_short = ::c_ushort; +pub type u_int = ::c_uint; +pub type u_long = c_ulong; +pub type ushort = ::c_ushort; +pub type uint = ::c_uint; +pub type ulong = c_ulong; +pub type clock_t = c_ulong; +pub type daddr_t = c_long; +pub type caddr_t = *mut c_char; +pub type sbintime_t = ::c_longlong; +pub type sigset_t = ::c_ulong; + +s! { + pub struct sockaddr { + pub sa_family: ::sa_family_t, + pub sa_data: [::c_char; 26usize], + } + + pub struct sockaddr_storage { + pub ss_family: ::sa_family_t, + pub __ss_padding: [::c_char; 26usize], + } + + pub struct sockaddr_in { + pub sin_family: ::sa_family_t, + pub sin_port: ::in_port_t, + pub sin_addr: ::in_addr, + } + + pub struct sockaddr_in6 { + pub sin6_family: ::sa_family_t, + pub sin6_port: ::in_port_t, + pub sin6_flowinfo: u32, + pub sin6_addr: ::in6_addr, + pub sin6_scope_id: u32, + } + + pub struct sockaddr_un { + pub sun_len: ::c_uchar, + pub sun_family: ::sa_family_t, + pub sun_path: [::c_char; 104usize], + } + + pub struct sched_param { + pub sched_priority: ::c_int, + } + + pub struct stat { + pub st_dev: ::dev_t, + pub st_ino: ::ino_t, + pub st_mode: ::mode_t, + pub st_nlink: ::nlink_t, + pub st_uid: ::uid_t, + pub st_gid: ::gid_t, + pub st_rdev: ::dev_t, + pub st_size: ::off_t, + pub st_atim: ::timespec, + pub st_mtim: ::timespec, + pub st_ctim: ::timespec, + pub st_blksize: ::blksize_t, + pub st_blocks: ::blkcnt_t, + pub st_spare4: [::c_long; 2usize], + } +} + +pub const SIGEV_NONE: ::c_int = 1; +pub const SIGEV_SIGNAL: ::c_int = 2; +pub const SIGEV_THREAD: ::c_int = 3; +pub const SA_NOCLDSTOP: ::c_int = 1; +pub const MINSIGSTKSZ: ::c_int = 2048; +pub const SIGSTKSZ: ::c_int = 8192; +pub const SS_ONSTACK: ::c_int = 1; +pub const SS_DISABLE: ::c_int = 2; +pub const SIG_SETMASK: ::c_int = 0; +pub const SIG_BLOCK: ::c_int = 1; +pub const SIG_UNBLOCK: ::c_int = 2; +pub const SIGHUP: ::c_int = 1; +pub const SIGINT: ::c_int = 2; +pub const SIGQUIT: ::c_int = 3; +pub const SIGILL: ::c_int = 4; +pub const SIGTRAP: ::c_int = 5; +pub const SIGABRT: ::c_int = 6; +pub const SIGEMT: ::c_int = 7; +pub const SIGFPE: ::c_int = 8; +pub const SIGKILL: ::c_int = 9; +pub const SIGBUS: ::c_int = 10; +pub const SIGSEGV: ::c_int = 11; +pub const SIGSYS: ::c_int = 12; +pub const SIGPIPE: ::c_int = 13; +pub const SIGALRM: ::c_int = 14; +pub const SIGTERM: ::c_int = 15; +pub const SIGURG: ::c_int = 16; +pub const SIGSTOP: ::c_int = 17; +pub const SIGTSTP: ::c_int = 18; +pub const SIGCONT: ::c_int = 19; +pub const SIGCHLD: ::c_int = 20; +pub const SIGCLD: ::c_int = 20; +pub const SIGTTIN: ::c_int = 21; +pub const SIGTTOU: ::c_int = 22; +pub const SIGIO: ::c_int = 23; +pub const SIGPOLL: ::c_int = 23; +pub const SIGXCPU: ::c_int = 24; +pub const SIGXFSZ: ::c_int = 25; +pub const SIGVTALRM: ::c_int = 26; +pub const SIGPROF: ::c_int = 27; +pub const SIGWINCH: ::c_int = 28; +pub const SIGLOST: ::c_int = 29; +pub const SIGUSR1: ::c_int = 30; +pub const SIGUSR2: ::c_int = 31; +pub const NSIG: ::c_int = 32; +pub const CLOCK_ENABLED: ::c_uint = 1; +pub const CLOCK_DISABLED: ::c_uint = 0; +pub const CLOCK_ALLOWED: ::c_uint = 1; +pub const CLOCK_DISALLOWED: ::c_uint = 0; +pub const TIMER_ABSTIME: ::c_uint = 4; +pub const SOL_SOCKET: ::c_int = 65535; +pub const MSG_OOB: ::c_int = 1; +pub const MSG_PEEK: ::c_int = 2; +pub const MSG_DONTWAIT: ::c_int = 4; +pub const MSG_DONTROUTE: ::c_int = 0; +pub const MSG_WAITALL: ::c_int = 0; +pub const MSG_MORE: ::c_int = 0; +pub const MSG_NOSIGNAL: ::c_int = 0; +pub const SOL_CONFIG: ::c_uint = 65534; + +pub const _SC_PAGESIZE: ::c_int = 8; +pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 51; + +pub const PTHREAD_STACK_MIN: ::size_t = 4096; +pub const WNOHANG: ::c_int = 1; + +pub const POLLIN: ::c_short = 0x0001; +pub const POLLPRI: ::c_short = 0x0002; +pub const POLLOUT: ::c_short = 0x0004; +pub const POLLRDNORM: ::c_short = 0x0040; +pub const POLLWRNORM: ::c_short = POLLOUT; +pub const POLLRDBAND: ::c_short = 0x0080; +pub const POLLWRBAND: ::c_short = 0x0100; +pub const POLLERR: ::c_short = 0x0008; +pub const POLLHUP: ::c_short = 0x0010; +pub const POLLNVAL: ::c_short = 0x0020; + +pub const EAI_AGAIN: ::c_int = 2; +pub const EAI_BADFLAGS: ::c_int = 3; +pub const EAI_FAIL: ::c_int = 4; +pub const EAI_SERVICE: ::c_int = 9; +pub const EAI_SYSTEM: ::c_int = 11; +pub const EAI_BADHINTS: ::c_int = 12; +pub const EAI_PROTOCOL: ::c_int = 13; +pub const EAI_OVERFLOW: ::c_int = 14; +pub const EAI_MAX: ::c_int = 15; + +pub const AF_UNIX: ::c_int = 1; +pub const AF_INET6: ::c_int = 23; + +pub const FIONBIO: ::c_ulong = 1; + +pub const RTLD_DEFAULT: *mut ::c_void = 0 as *mut ::c_void; + +// For pthread get/setschedparam +pub const SCHED_FIFO: ::c_int = 1; +pub const SCHED_RR: ::c_int = 2; + +// For getrandom() +pub const GRND_NONBLOCK: ::c_uint = 0x1; +pub const GRND_RANDOM: ::c_uint = 0x2; + +// Horizon OS works doesn't or can't hold any of this information +safe_f! { + pub {const} fn WIFSTOPPED(_status: ::c_int) -> bool { + false + } + + pub {const} fn WSTOPSIG(_status: ::c_int) -> ::c_int { + 0 + } + + pub {const} fn WIFCONTINUED(_status: ::c_int) -> bool { + true + } + + pub {const} fn WIFSIGNALED(_status: ::c_int) -> bool { + false + } + + pub {const} fn WTERMSIG(_status: ::c_int) -> ::c_int { + 0 + } + + pub {const} fn WIFEXITED(_status: ::c_int) -> bool { + true + } + + pub {const} fn WEXITSTATUS(_status: ::c_int) -> ::c_int { + 0 + } + + pub {const} fn WCOREDUMP(_status: ::c_int) -> bool { + false + } +} + +extern "C" { + pub fn pthread_create( + native: *mut ::pthread_t, + attr: *const ::pthread_attr_t, + f: extern "C" fn(_: *mut ::c_void) -> *mut ::c_void, + value: *mut ::c_void, + ) -> ::c_int; + + pub fn pthread_attr_getschedparam( + attr: *const ::pthread_attr_t, + param: *mut sched_param, + ) -> ::c_int; + + pub fn pthread_attr_setschedparam( + attr: *mut ::pthread_attr_t, + param: *const sched_param, + ) -> ::c_int; + + pub fn pthread_attr_getprocessorid_np( + attr: *const ::pthread_attr_t, + processor_id: *mut ::c_int, + ) -> ::c_int; + + pub fn pthread_attr_setprocessorid_np( + attr: *mut ::pthread_attr_t, + processor_id: ::c_int, + ) -> ::c_int; + + pub fn pthread_getschedparam( + native: ::pthread_t, + policy: *mut ::c_int, + param: *mut ::sched_param, + ) -> ::c_int; + + pub fn pthread_setschedparam( + native: ::pthread_t, + policy: ::c_int, + param: *const ::sched_param, + ) -> ::c_int; + + pub fn pthread_condattr_getclock( + attr: *const ::pthread_condattr_t, + clock_id: *mut ::clockid_t, + ) -> ::c_int; + + pub fn pthread_condattr_setclock( + attr: *mut ::pthread_condattr_t, + clock_id: ::clockid_t, + ) -> ::c_int; + + pub fn pthread_getprocessorid_np() -> ::c_int; + + pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t; + + pub fn gethostid() -> ::c_long; +} diff --git a/vendor/libc/src/unix/newlib/mod.rs b/vendor/libc/src/unix/newlib/mod.rs new file mode 100644 index 000000000..34a63a81a --- /dev/null +++ b/vendor/libc/src/unix/newlib/mod.rs @@ -0,0 +1,759 @@ +pub type blkcnt_t = i32; +pub type blksize_t = i32; +pub type clockid_t = ::c_ulong; + +cfg_if! { + if #[cfg(target_os = "espidf")] { + pub type dev_t = ::c_short; + pub type ino_t = ::c_ushort; + pub type off_t = ::c_long; + } else { + pub type dev_t = u32; + pub type ino_t = u32; + pub type off_t = i64; + } +} + +pub type fsblkcnt_t = u64; +pub type fsfilcnt_t = u32; +pub type id_t = u32; +pub type key_t = ::c_int; +pub type loff_t = ::c_longlong; +pub type mode_t = ::c_uint; +pub type nfds_t = u32; +pub type nlink_t = ::c_ushort; +pub type pthread_t = ::c_ulong; +pub type pthread_key_t = ::c_uint; +pub type rlim_t = u32; + +cfg_if! { + if #[cfg(target_os = "horizon")] { + pub type sa_family_t = u16; + } else { + pub type sa_family_t = u8; + } +} + +pub type socklen_t = u32; +pub type speed_t = u32; +pub type suseconds_t = i32; +pub type tcflag_t = ::c_uint; +pub type useconds_t = u32; + +cfg_if! { + if #[cfg(target_os = "horizon")] { + pub type time_t = ::c_longlong; + } else { + pub type time_t = i32; + } +} + +s! { + // The order of the `ai_addr` field in this struct is crucial + // for converting between the Rust and C types. + pub struct addrinfo { + pub ai_flags: ::c_int, + pub ai_family: ::c_int, + pub ai_socktype: ::c_int, + pub ai_protocol: ::c_int, + pub ai_addrlen: socklen_t, + + #[cfg(target_os = "espidf")] + pub ai_addr: *mut sockaddr, + + pub ai_canonname: *mut ::c_char, + + #[cfg(not(any( + target_os = "espidf", + all(libc_cfg_target_vendor, target_arch = "powerpc", target_vendor = "nintendo"))))] + pub ai_addr: *mut sockaddr, + + pub ai_next: *mut addrinfo, + } + + pub struct ip_mreq { + pub imr_multiaddr: in_addr, + pub imr_interface: in_addr, + } + + pub struct linger { + pub l_onoff: ::c_int, + pub l_linger: ::c_int, + } + + pub struct in_addr { + pub s_addr: ::in_addr_t, + } + + pub struct hostent { + pub h_name: *mut ::c_char, + pub h_aliases: *mut *mut ::c_char, + pub h_addrtype: ::c_int, + pub h_length: ::c_int, + pub h_addr_list: *mut *mut ::c_char, + pub h_addr: *mut ::c_char, + } + + pub struct pollfd { + pub fd: ::c_int, + pub events: ::c_int, + pub revents: ::c_int, + } + + pub struct lconv { + pub decimal_point: *mut ::c_char, + pub thousands_sep: *mut ::c_char, + pub grouping: *mut ::c_char, + pub int_curr_symbol: *mut ::c_char, + pub currency_symbol: *mut ::c_char, + pub mon_decimal_point: *mut ::c_char, + pub mon_thousands_sep: *mut ::c_char, + pub mon_grouping: *mut ::c_char, + pub positive_sign: *mut ::c_char, + pub negative_sign: *mut ::c_char, + pub int_frac_digits: ::c_char, + pub frac_digits: ::c_char, + pub p_cs_precedes: ::c_char, + pub p_sep_by_space: ::c_char, + pub n_cs_precedes: ::c_char, + pub n_sep_by_space: ::c_char, + pub p_sign_posn: ::c_char, + pub n_sign_posn: ::c_char, + pub int_n_cs_precedes: ::c_char, + pub int_n_sep_by_space: ::c_char, + pub int_n_sign_posn: ::c_char, + pub int_p_cs_precedes: ::c_char, + pub int_p_sep_by_space: ::c_char, + pub int_p_sign_posn: ::c_char, + } + + pub struct tm { + pub tm_sec: ::c_int, + pub tm_min: ::c_int, + pub tm_hour: ::c_int, + pub tm_mday: ::c_int, + pub tm_mon: ::c_int, + pub tm_year: ::c_int, + pub tm_wday: ::c_int, + pub tm_yday: ::c_int, + pub tm_isdst: ::c_int, + } + + pub struct statvfs { + pub f_bsize: ::c_ulong, + pub f_frsize: ::c_ulong, + pub f_blocks: fsblkcnt_t, + pub f_bfree: fsblkcnt_t, + pub f_bavail: fsblkcnt_t, + pub f_files: fsfilcnt_t, + pub f_ffree: fsfilcnt_t, + pub f_favail: fsfilcnt_t, + pub f_fsid: ::c_ulong, + pub f_flag: ::c_ulong, + pub f_namemax: ::c_ulong, + } + + pub struct sigaction { + pub sa_handler: extern fn(arg1: ::c_int), + pub sa_mask: sigset_t, + pub sa_flags: ::c_int, + } + + pub struct dirent { + pub d_ino: ino_t, + pub d_type: ::c_uchar, + pub d_name: [::c_char; 256usize], + } + + pub struct stack_t { + pub ss_sp: *mut ::c_void, + pub ss_flags: ::c_int, + pub ss_size: usize, + } + + pub struct fd_set { // Unverified + fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE], + } + + pub struct passwd { // Unverified + pub pw_name: *mut ::c_char, + pub pw_passwd: *mut ::c_char, + pub pw_uid: ::uid_t, + pub pw_gid: ::gid_t, + pub pw_gecos: *mut ::c_char, + pub pw_dir: *mut ::c_char, + pub pw_shell: *mut ::c_char, + } + + pub struct termios { // Unverified + pub c_iflag: ::tcflag_t, + pub c_oflag: ::tcflag_t, + pub c_cflag: ::tcflag_t, + pub c_lflag: ::tcflag_t, + pub c_line: ::cc_t, + pub c_cc: [::cc_t; ::NCCS], + } + + pub struct sem_t { // Unverified + __size: [::c_char; 16], + } + + pub struct Dl_info { // Unverified + pub dli_fname: *const ::c_char, + pub dli_fbase: *mut ::c_void, + pub dli_sname: *const ::c_char, + pub dli_saddr: *mut ::c_void, + } + + pub struct utsname { // Unverified + pub sysname: [::c_char; 65], + pub nodename: [::c_char; 65], + pub release: [::c_char; 65], + pub version: [::c_char; 65], + pub machine: [::c_char; 65], + pub domainname: [::c_char; 65] + } + + pub struct cpu_set_t { // Unverified + bits: [u32; 32], + } + + pub struct pthread_attr_t { // Unverified + __size: [u64; 7] + } + + pub struct pthread_rwlockattr_t { // Unverified + __lockkind: ::c_int, + __pshared: ::c_int, + } +} + +// unverified constants +align_const! { + pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t { + size: [__PTHREAD_INITIALIZER_BYTE; __SIZEOF_PTHREAD_MUTEX_T], + }; + pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t { + size: [__PTHREAD_INITIALIZER_BYTE; __SIZEOF_PTHREAD_COND_T], + }; + pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t { + size: [__PTHREAD_INITIALIZER_BYTE; __SIZEOF_PTHREAD_RWLOCK_T], + }; +} +pub const NCCS: usize = 32; +cfg_if! { + if #[cfg(target_os = "espidf")] { + const __PTHREAD_INITIALIZER_BYTE: u8 = 0xff; + pub const __SIZEOF_PTHREAD_ATTR_T: usize = 32; + pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 4; + pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 12; + pub const __SIZEOF_PTHREAD_COND_T: usize = 4; + pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 8; + pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 4; + pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 12; + } else { + const __PTHREAD_INITIALIZER_BYTE: u8 = 0; + pub const __SIZEOF_PTHREAD_ATTR_T: usize = 56; + pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40; + pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; + pub const __SIZEOF_PTHREAD_COND_T: usize = 48; + pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; + pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56; + pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8; + } +} +pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 32; +pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4; +pub const __PTHREAD_MUTEX_HAVE_PREV: usize = 1; +pub const __PTHREAD_RWLOCK_INT_FLAGS_SHARED: usize = 1; +pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0; +pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1; +pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2; + +cfg_if! { + if #[cfg(target_os = "horizon")] { + pub const FD_SETSIZE: usize = 64; + } else { + pub const FD_SETSIZE: usize = 1024; + } +} +// intentionally not public, only used for fd_set +const ULONG_SIZE: usize = 32; + +// Other constants +pub const EPERM: ::c_int = 1; +pub const ENOENT: ::c_int = 2; +pub const ESRCH: ::c_int = 3; +pub const EINTR: ::c_int = 4; +pub const EIO: ::c_int = 5; +pub const ENXIO: ::c_int = 6; +pub const E2BIG: ::c_int = 7; +pub const ENOEXEC: ::c_int = 8; +pub const EBADF: ::c_int = 9; +pub const ECHILD: ::c_int = 10; +pub const EAGAIN: ::c_int = 11; +pub const ENOMEM: ::c_int = 12; +pub const EACCES: ::c_int = 13; +pub const EFAULT: ::c_int = 14; +pub const EBUSY: ::c_int = 16; +pub const EEXIST: ::c_int = 17; +pub const EXDEV: ::c_int = 18; +pub const ENODEV: ::c_int = 19; +pub const ENOTDIR: ::c_int = 20; +pub const EISDIR: ::c_int = 21; +pub const EINVAL: ::c_int = 22; +pub const ENFILE: ::c_int = 23; +pub const EMFILE: ::c_int = 24; +pub const ENOTTY: ::c_int = 25; +pub const ETXTBSY: ::c_int = 26; +pub const EFBIG: ::c_int = 27; +pub const ENOSPC: ::c_int = 28; +pub const ESPIPE: ::c_int = 29; +pub const EROFS: ::c_int = 30; +pub const EMLINK: ::c_int = 31; +pub const EPIPE: ::c_int = 32; +pub const EDOM: ::c_int = 33; +pub const ERANGE: ::c_int = 34; +pub const ENOMSG: ::c_int = 35; +pub const EIDRM: ::c_int = 36; +pub const EDEADLK: ::c_int = 45; +pub const ENOLCK: ::c_int = 46; +pub const ENOSTR: ::c_int = 60; +pub const ENODATA: ::c_int = 61; +pub const ETIME: ::c_int = 62; +pub const ENOSR: ::c_int = 63; +pub const ENOLINK: ::c_int = 67; +pub const EPROTO: ::c_int = 71; +pub const EMULTIHOP: ::c_int = 74; +pub const EBADMSG: ::c_int = 77; +pub const EFTYPE: ::c_int = 79; +pub const ENOSYS: ::c_int = 88; +pub const ENOTEMPTY: ::c_int = 90; +pub const ENAMETOOLONG: ::c_int = 91; +pub const ELOOP: ::c_int = 92; +pub const EOPNOTSUPP: ::c_int = 95; +pub const EPFNOSUPPORT: ::c_int = 96; +pub const ECONNRESET: ::c_int = 104; +pub const ENOBUFS: ::c_int = 105; +pub const EAFNOSUPPORT: ::c_int = 106; +pub const EPROTOTYPE: ::c_int = 107; +pub const ENOTSOCK: ::c_int = 108; +pub const ENOPROTOOPT: ::c_int = 109; +pub const ECONNREFUSED: ::c_int = 111; +pub const EADDRINUSE: ::c_int = 112; +pub const ECONNABORTED: ::c_int = 113; +pub const ENETUNREACH: ::c_int = 114; +pub const ENETDOWN: ::c_int = 115; +pub const ETIMEDOUT: ::c_int = 116; +pub const EHOSTDOWN: ::c_int = 117; +pub const EHOSTUNREACH: ::c_int = 118; +pub const EINPROGRESS: ::c_int = 119; +pub const EALREADY: ::c_int = 120; +pub const EDESTADDRREQ: ::c_int = 121; +pub const EMSGSIZE: ::c_int = 122; +pub const EPROTONOSUPPORT: ::c_int = 123; +pub const EADDRNOTAVAIL: ::c_int = 125; +pub const ENETRESET: ::c_int = 126; +pub const EISCONN: ::c_int = 127; +pub const ENOTCONN: ::c_int = 128; +pub const ETOOMANYREFS: ::c_int = 129; +pub const EDQUOT: ::c_int = 132; +pub const ESTALE: ::c_int = 133; +pub const ENOTSUP: ::c_int = 134; +pub const EILSEQ: ::c_int = 138; +pub const EOVERFLOW: ::c_int = 139; +pub const ECANCELED: ::c_int = 140; +pub const ENOTRECOVERABLE: ::c_int = 141; +pub const EOWNERDEAD: ::c_int = 142; +pub const EWOULDBLOCK: ::c_int = 11; + +pub const F_DUPFD: ::c_int = 0; +pub const F_GETFD: ::c_int = 1; +pub const F_SETFD: ::c_int = 2; +pub const F_GETFL: ::c_int = 3; +pub const F_SETFL: ::c_int = 4; +pub const F_GETOWN: ::c_int = 5; +pub const F_SETOWN: ::c_int = 6; +pub const F_GETLK: ::c_int = 7; +pub const F_SETLK: ::c_int = 8; +pub const F_SETLKW: ::c_int = 9; +pub const F_RGETLK: ::c_int = 10; +pub const F_RSETLK: ::c_int = 11; +pub const F_CNVT: ::c_int = 12; +pub const F_RSETLKW: ::c_int = 13; +pub const F_DUPFD_CLOEXEC: ::c_int = 14; + +pub const O_RDONLY: ::c_int = 0; +pub const O_WRONLY: ::c_int = 1; +pub const O_RDWR: ::c_int = 2; +pub const O_APPEND: ::c_int = 8; +pub const O_CREAT: ::c_int = 512; +pub const O_TRUNC: ::c_int = 1024; +pub const O_EXCL: ::c_int = 2048; +pub const O_SYNC: ::c_int = 8192; +pub const O_NONBLOCK: ::c_int = 16384; + +pub const O_ACCMODE: ::c_int = 3; +pub const O_CLOEXEC: ::c_int = 0x80000; + +pub const RTLD_LAZY: ::c_int = 0x1; + +pub const STDIN_FILENO: ::c_int = 0; +pub const STDOUT_FILENO: ::c_int = 1; +pub const STDERR_FILENO: ::c_int = 2; + +pub const SEEK_SET: ::c_int = 0; +pub const SEEK_CUR: ::c_int = 1; +pub const SEEK_END: ::c_int = 2; + +pub const FIOCLEX: ::c_ulong = 0x20006601; +pub const FIONCLEX: ::c_ulong = 0x20006602; + +pub const S_BLKSIZE: ::mode_t = 1024; +pub const S_IREAD: ::mode_t = 256; +pub const S_IWRITE: ::mode_t = 128; +pub const S_IEXEC: ::mode_t = 64; +pub const S_ENFMT: ::mode_t = 1024; +pub const S_IFMT: ::mode_t = 61440; +pub const S_IFDIR: ::mode_t = 16384; +pub const S_IFCHR: ::mode_t = 8192; +pub const S_IFBLK: ::mode_t = 24576; +pub const S_IFREG: ::mode_t = 32768; +pub const S_IFLNK: ::mode_t = 40960; +pub const S_IFSOCK: ::mode_t = 49152; +pub const S_IFIFO: ::mode_t = 4096; +pub const S_IRUSR: ::mode_t = 256; +pub const S_IWUSR: ::mode_t = 128; +pub const S_IXUSR: ::mode_t = 64; +pub const S_IRGRP: ::mode_t = 32; +pub const S_IWGRP: ::mode_t = 16; +pub const S_IXGRP: ::mode_t = 8; +pub const S_IROTH: ::mode_t = 4; +pub const S_IWOTH: ::mode_t = 2; +pub const S_IXOTH: ::mode_t = 1; + +pub const SOL_TCP: ::c_int = 6; + +pub const PF_UNSPEC: ::c_int = 0; +pub const PF_INET: ::c_int = 2; +pub const PF_INET6: ::c_int = 23; + +pub const AF_UNSPEC: ::c_int = 0; +pub const AF_INET: ::c_int = 2; + +pub const CLOCK_REALTIME: ::clockid_t = 1; +pub const CLOCK_MONOTONIC: ::clockid_t = 4; +pub const CLOCK_BOOTTIME: ::clockid_t = 4; + +pub const SOCK_STREAM: ::c_int = 1; +pub const SOCK_DGRAM: ::c_int = 2; + +pub const SHUT_RD: ::c_int = 0; +pub const SHUT_WR: ::c_int = 1; +pub const SHUT_RDWR: ::c_int = 2; + +pub const SO_BINTIME: ::c_int = 0x2000; +pub const SO_NO_OFFLOAD: ::c_int = 0x4000; +pub const SO_NO_DDP: ::c_int = 0x8000; +pub const SO_REUSEPORT_LB: ::c_int = 0x10000; +pub const SO_LABEL: ::c_int = 0x1009; +pub const SO_PEERLABEL: ::c_int = 0x1010; +pub const SO_LISTENQLIMIT: ::c_int = 0x1011; +pub const SO_LISTENQLEN: ::c_int = 0x1012; +pub const SO_LISTENINCQLEN: ::c_int = 0x1013; +pub const SO_SETFIB: ::c_int = 0x1014; +pub const SO_USER_COOKIE: ::c_int = 0x1015; +pub const SO_PROTOCOL: ::c_int = 0x1016; +pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL; +pub const SO_VENDOR: ::c_int = 0x80000000; +pub const SO_DEBUG: ::c_int = 0x01; +pub const SO_ACCEPTCONN: ::c_int = 0x0002; +pub const SO_REUSEADDR: ::c_int = 0x0004; +pub const SO_KEEPALIVE: ::c_int = 0x0008; +pub const SO_DONTROUTE: ::c_int = 0x0010; +pub const SO_BROADCAST: ::c_int = 0x0020; +pub const SO_USELOOPBACK: ::c_int = 0x0040; +pub const SO_LINGER: ::c_int = 0x0080; +pub const SO_OOBINLINE: ::c_int = 0x0100; +pub const SO_REUSEPORT: ::c_int = 0x0200; +pub const SO_TIMESTAMP: ::c_int = 0x0400; +pub const SO_NOSIGPIPE: ::c_int = 0x0800; +pub const SO_ACCEPTFILTER: ::c_int = 0x1000; +pub const SO_SNDBUF: ::c_int = 0x1001; +pub const SO_RCVBUF: ::c_int = 0x1002; +pub const SO_SNDLOWAT: ::c_int = 0x1003; +pub const SO_RCVLOWAT: ::c_int = 0x1004; +pub const SO_SNDTIMEO: ::c_int = 0x1005; +pub const SO_RCVTIMEO: ::c_int = 0x1006; +cfg_if! { + if #[cfg(target_os = "horizon")] { + pub const SO_ERROR: ::c_int = 0x1009; + } else { + pub const SO_ERROR: ::c_int = 0x1007; + } +} +pub const SO_TYPE: ::c_int = 0x1008; + +pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC; + +pub const INET_ADDRSTRLEN: ::c_int = 16; + +// https://github. +// com/bminor/newlib/blob/master/newlib/libc/sys/linux/include/net/if.h#L121 +pub const IFF_UP: ::c_int = 0x1; // interface is up +pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid +pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging +pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net +pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link +pub const IFF_NOTRAILERS: ::c_int = 0x20; // avoid use of trailers +pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated +pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol +pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets +pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets +pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress +pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions +pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit +pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit +pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit +pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection +pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast + +pub const TCP_NODELAY: ::c_int = 8193; +pub const TCP_MAXSEG: ::c_int = 8194; +pub const TCP_NOPUSH: ::c_int = 4; +pub const TCP_NOOPT: ::c_int = 8; +pub const TCP_KEEPIDLE: ::c_int = 256; +pub const TCP_KEEPINTVL: ::c_int = 512; +pub const TCP_KEEPCNT: ::c_int = 1024; + +cfg_if! { + if #[cfg(target_os = "horizon")] { + pub const IP_TOS: ::c_int = 7; + } else { + pub const IP_TOS: ::c_int = 3; + } +} +pub const IP_TTL: ::c_int = 8; +pub const IP_MULTICAST_IF: ::c_int = 9; +pub const IP_MULTICAST_TTL: ::c_int = 10; +pub const IP_MULTICAST_LOOP: ::c_int = 11; +pub const IP_ADD_MEMBERSHIP: ::c_int = 11; +pub const IP_DROP_MEMBERSHIP: ::c_int = 12; + +pub const IPV6_UNICAST_HOPS: ::c_int = 4; +pub const IPV6_MULTICAST_IF: ::c_int = 9; +pub const IPV6_MULTICAST_HOPS: ::c_int = 10; +pub const IPV6_MULTICAST_LOOP: ::c_int = 11; +pub const IPV6_V6ONLY: ::c_int = 27; +pub const IPV6_JOIN_GROUP: ::c_int = 12; +pub const IPV6_LEAVE_GROUP: ::c_int = 13; +pub const IPV6_ADD_MEMBERSHIP: ::c_int = 12; +pub const IPV6_DROP_MEMBERSHIP: ::c_int = 13; + +pub const HOST_NOT_FOUND: ::c_int = 1; +pub const NO_DATA: ::c_int = 2; +pub const NO_ADDRESS: ::c_int = 2; +pub const NO_RECOVERY: ::c_int = 3; +pub const TRY_AGAIN: ::c_int = 4; + +pub const AI_PASSIVE: ::c_int = 1; +pub const AI_CANONNAME: ::c_int = 2; +pub const AI_NUMERICHOST: ::c_int = 4; +pub const AI_NUMERICSERV: ::c_int = 0; +pub const AI_ADDRCONFIG: ::c_int = 0; + +pub const NI_MAXHOST: ::c_int = 1025; +pub const NI_MAXSERV: ::c_int = 32; +pub const NI_NOFQDN: ::c_int = 1; +pub const NI_NUMERICHOST: ::c_int = 2; +pub const NI_NAMEREQD: ::c_int = 4; +pub const NI_NUMERICSERV: ::c_int = 0; +pub const NI_DGRAM: ::c_int = 0; + +pub const EAI_FAMILY: ::c_int = -303; +pub const EAI_MEMORY: ::c_int = -304; +pub const EAI_NONAME: ::c_int = -305; +pub const EAI_SOCKTYPE: ::c_int = -307; + +pub const EXIT_SUCCESS: ::c_int = 0; +pub const EXIT_FAILURE: ::c_int = 1; + +pub const PRIO_PROCESS: ::c_int = 0; +pub const PRIO_PGRP: ::c_int = 1; +pub const PRIO_USER: ::c_int = 2; + +f! { + pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + (*set).fds_bits[fd / bits] &= !(1 << (fd % bits)); + return + } + + pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0 + } + + pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () { + let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; + let fd = fd as usize; + (*set).fds_bits[fd / bits] |= 1 << (fd % bits); + return + } + + pub fn FD_ZERO(set: *mut fd_set) -> () { + for slot in (*set).fds_bits.iter_mut() { + *slot = 0; + } + } +} + +extern "C" { + pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int; + pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int; + + #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")] + pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int; + + pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; + pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int; + + pub fn abs(i: ::c_int) -> ::c_int; + pub fn atof(s: *const ::c_char) -> ::c_double; + pub fn labs(i: ::c_long) -> ::c_long; + pub fn rand() -> ::c_int; + pub fn srand(seed: ::c_uint); + + #[cfg(not(all( + libc_cfg_target_vendor, + target_arch = "powerpc", + target_vendor = "nintendo" + )))] + #[cfg_attr(target_os = "espidf", link_name = "lwip_bind")] + pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int; + pub fn clock_settime(clock_id: ::clockid_t, tp: *const ::timespec) -> ::c_int; + pub fn clock_gettime(clock_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int; + pub fn clock_getres(clock_id: ::clockid_t, res: *mut ::timespec) -> ::c_int; + #[cfg_attr(target_os = "espidf", link_name = "lwip_close")] + pub fn closesocket(sockfd: ::c_int) -> ::c_int; + pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; + #[cfg(not(all( + libc_cfg_target_vendor, + target_arch = "powerpc", + target_vendor = "nintendo" + )))] + #[cfg_attr(target_os = "espidf", link_name = "lwip_recvfrom")] + pub fn recvfrom( + fd: ::c_int, + buf: *mut ::c_void, + n: usize, + flags: ::c_int, + addr: *mut sockaddr, + addr_len: *mut socklen_t, + ) -> isize; + #[cfg(not(all( + libc_cfg_target_vendor, + target_arch = "powerpc", + target_vendor = "nintendo" + )))] + pub fn getnameinfo( + sa: *const sockaddr, + salen: socklen_t, + host: *mut ::c_char, + hostlen: socklen_t, + serv: *mut ::c_char, + servlen: socklen_t, + flags: ::c_int, + ) -> ::c_int; + pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void; + pub fn fexecve( + fd: ::c_int, + argv: *const *const ::c_char, + envp: *const *const ::c_char, + ) -> ::c_int; + pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int; + pub fn getgrgid_r( + gid: ::gid_t, + grp: *mut ::group, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut ::group, + ) -> ::c_int; + pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int; + pub fn sem_close(sem: *mut sem_t) -> ::c_int; + pub fn getdtablesize() -> ::c_int; + pub fn getgrnam_r( + name: *const ::c_char, + grp: *mut ::group, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut ::group, + ) -> ::c_int; + pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int; + pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t; + pub fn getgrnam(name: *const ::c_char) -> *mut ::group; + pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int; + pub fn sem_unlink(name: *const ::c_char) -> ::c_int; + pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int; + pub fn getpwnam_r( + name: *const ::c_char, + pwd: *mut passwd, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut passwd, + ) -> ::c_int; + pub fn getpwuid_r( + uid: ::uid_t, + pwd: *mut passwd, + buf: *mut ::c_char, + buflen: ::size_t, + result: *mut *mut passwd, + ) -> ::c_int; + pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int; + pub fn pthread_atfork( + prepare: ::Option<unsafe extern "C" fn()>, + parent: ::Option<unsafe extern "C" fn()>, + child: ::Option<unsafe extern "C" fn()>, + ) -> ::c_int; + pub fn getgrgid(gid: ::gid_t) -> *mut ::group; + pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE; + pub fn uname(buf: *mut ::utsname) -> ::c_int; +} + +mod generic; + +cfg_if! { + if #[cfg(target_os = "espidf")] { + mod espidf; + pub use self::espidf::*; + } else if #[cfg(target_os = "horizon")] { + mod horizon; + pub use self::horizon::*; + } else if #[cfg(target_arch = "arm")] { + mod arm; + pub use self::arm::*; + } else if #[cfg(target_arch = "aarch64")] { + mod aarch64; + pub use self::aarch64::*; + } else if #[cfg(target_arch = "powerpc")] { + mod powerpc; + pub use self::powerpc::*; + } else { + // Only tested on ARM so far. Other platforms might have different + // definitions for types and constants. + pub use target_arch_not_implemented; + } +} + +cfg_if! { + if #[cfg(libc_align)] { + #[macro_use] + mod align; + } else { + #[macro_use] + mod no_align; + } +} +expand_align!(); diff --git a/vendor/libc/src/unix/newlib/no_align.rs b/vendor/libc/src/unix/newlib/no_align.rs new file mode 100644 index 000000000..ce3aca4ed --- /dev/null +++ b/vendor/libc/src/unix/newlib/no_align.rs @@ -0,0 +1,51 @@ +macro_rules! expand_align { + () => { + s! { + pub struct pthread_mutex_t { // Unverified + #[cfg(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc"))] + __align: [::c_long; 0], + #[cfg(not(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc")))] + __align: [::c_longlong; 0], + size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T], + } + + pub struct pthread_rwlock_t { // Unverified + #[cfg(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc"))] + __align: [::c_long; 0], + #[cfg(not(any(target_arch = "mips", + target_arch = "arm", + target_arch = "powerpc")))] + __align: [::c_longlong; 0], + size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T], + } + + pub struct pthread_mutexattr_t { // Unverified + #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64", + target_arch = "mips64", target_arch = "s390x", + target_arch = "sparc64"))] + __align: [::c_int; 0], + #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64", + target_arch = "mips64", target_arch = "s390x", + target_arch = "sparc64")))] + __align: [::c_long; 0], + size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T], + } + + pub struct pthread_cond_t { // Unverified + __align: [::c_longlong; 0], + size: [u8; ::__SIZEOF_PTHREAD_COND_T], + } + + pub struct pthread_condattr_t { // Unverified + __align: [::c_int; 0], + size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T], + } + } + }; +} diff --git a/vendor/libc/src/unix/newlib/powerpc/mod.rs b/vendor/libc/src/unix/newlib/powerpc/mod.rs new file mode 100644 index 000000000..6bed1ce27 --- /dev/null +++ b/vendor/libc/src/unix/newlib/powerpc/mod.rs @@ -0,0 +1,16 @@ +pub type clock_t = ::c_ulong; +pub type c_char = u8; +pub type wchar_t = ::c_int; + +pub type c_long = i32; +pub type c_ulong = u32; + +pub use crate::unix::newlib::generic::{sigset_t, stat}; + +// the newlib shipped with devkitPPC does not support the following components: +// - sockaddr +// - AF_INET6 +// - FIONBIO +// - POLL* +// - SOL_SOCKET +// - MSG_* |