From 82cf43dd887801b8b22b8aae8c02854d921915d5 Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Fri, 24 May 2019 18:07:22 -0700 Subject: Update libc crate to 0.2.55 This change updates the libc crate to version 0.2.55. Import subrepo libc/:libc at caf17a0641d29dc624621177f5756804dd180c13 --- .../unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs | 113 -------- .../unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs | 2 - .../bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs | 10 - libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs | 295 +++++++++++++++++---- .../bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs | 13 +- .../unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs | 294 +++++++++++++++++--- .../unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs | 13 +- .../bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs | 13 +- 8 files changed, 518 insertions(+), 235 deletions(-) delete mode 100644 libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs delete mode 100644 libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs delete mode 100644 libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs (limited to 'libc/src/unix/bsd/netbsdlike/openbsdlike') diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs deleted file mode 100644 index e5f0219..0000000 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/mod.rs +++ /dev/null @@ -1,113 +0,0 @@ -pub type c_char = i8; - -s! { - 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_p_cs_precedes: ::c_char, - pub int_n_cs_precedes: ::c_char, - pub int_p_sep_by_space: ::c_char, - pub int_n_sep_by_space: ::c_char, - pub int_p_sign_posn: ::c_char, - pub int_n_sign_posn: ::c_char, - } -} - -pub const LC_COLLATE_MASK: ::c_int = (1 << 0); -pub const LC_CTYPE_MASK: ::c_int = (1 << 1); -pub const LC_MESSAGES_MASK: ::c_int = (1 << 2); -pub const LC_MONETARY_MASK: ::c_int = (1 << 3); -pub const LC_NUMERIC_MASK: ::c_int = (1 << 4); -pub const LC_TIME_MASK: ::c_int = (1 << 5); -pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK - | LC_CTYPE_MASK - | LC_MESSAGES_MASK - | LC_MONETARY_MASK - | LC_NUMERIC_MASK - | LC_TIME_MASK; - -pub const ERA: ::nl_item = 52; -pub const ERA_D_FMT: ::nl_item = 53; -pub const ERA_D_T_FMT: ::nl_item = 54; -pub const ERA_T_FMT: ::nl_item = 55; -pub const ALT_DIGITS: ::nl_item = 56; - -pub const D_MD_ORDER: ::nl_item = 57; - -pub const ALTMON_1: ::nl_item = 58; -pub const ALTMON_2: ::nl_item = 59; -pub const ALTMON_3: ::nl_item = 60; -pub const ALTMON_4: ::nl_item = 61; -pub const ALTMON_5: ::nl_item = 62; -pub const ALTMON_6: ::nl_item = 63; -pub const ALTMON_7: ::nl_item = 64; -pub const ALTMON_8: ::nl_item = 65; -pub const ALTMON_9: ::nl_item = 66; -pub const ALTMON_10: ::nl_item = 67; -pub const ALTMON_11: ::nl_item = 68; -pub const ALTMON_12: ::nl_item = 69; - -pub const KERN_RND: ::c_int = 31; - -// https://github.com/bitrig/bitrig/blob/master/sys/net/if.h#L187 -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_MULTICAST: ::c_int = 0x8000; // supports multicast - -pub const SIGSTKSZ : ::size_t = 40960; - -pub const PT_FIRSTMACH: ::c_int = 32; - -extern { - pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char; - pub fn duplocale(base: ::locale_t) -> ::locale_t; - pub fn freelocale(loc: ::locale_t) -> ::c_int; - pub fn newlocale(mask: ::c_int, - locale: *const ::c_char, - base: ::locale_t) -> ::locale_t; - pub fn uselocale(loc: ::locale_t) -> ::locale_t; - pub fn pledge(promises: *const ::c_char, - paths: *mut *const ::c_char) -> ::c_int; - pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char; -} - -cfg_if! { - if #[cfg(target_arch = "x86")] { - mod x86; - pub use self::x86::*; - } else if #[cfg(target_arch = "x86_64")] { - mod x86_64; - pub use self::x86_64::*; - } else { - // Unknown target_arch - } -} diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs deleted file mode 100644 index 9b0b338..0000000 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86.rs +++ /dev/null @@ -1,2 +0,0 @@ -pub type c_long = i32; -pub type c_ulong = u32; diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs deleted file mode 100644 index d3971aa..0000000 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/bitrig/x86_64.rs +++ /dev/null @@ -1,10 +0,0 @@ -use PT_FIRSTMACH; - -pub type c_long = i64; -pub type c_ulong = u64; - -pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0; -pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1; -pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2; -pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3; -pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4; diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs index 1c2e47d..223064b 100644 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs +++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/mod.rs @@ -17,29 +17,21 @@ pub type pthread_rwlockattr_t = *mut ::c_void; pub type caddr_t = *mut ::c_char; s! { - pub struct dirent { - pub d_fileno: ::ino_t, - pub d_off: ::off_t, - pub d_reclen: u16, - pub d_type: u8, - pub d_namlen: u8, - __d_padding: [u8; 4], - pub d_name: [::c_char; 256], + pub struct ip_mreq { + pub imr_multiaddr: in_addr, + pub imr_interface: in_addr, + } + + pub struct in_addr { + pub s_addr: ::in_addr_t, } - pub struct glob_t { - pub gl_pathc: ::c_int, - pub gl_matchc: ::c_int, - pub gl_offs: ::c_int, - pub gl_flags: ::c_int, - pub gl_pathv: *mut *mut ::c_char, - __unused1: *mut ::c_void, - __unused2: *mut ::c_void, - __unused3: *mut ::c_void, - __unused4: *mut ::c_void, - __unused5: *mut ::c_void, - __unused6: *mut ::c_void, - __unused7: *mut ::c_void, + 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: [::int8_t; 8], } pub struct kevent { @@ -99,25 +91,6 @@ s! { pub ai_next: *mut ::addrinfo, } - pub struct sockaddr_storage { - pub ss_len: u8, - pub ss_family: ::sa_family_t, - __ss_pad1: [u8; 6], - __ss_pad2: i64, - __ss_pad3: [u8; 240], - } - - pub struct siginfo_t { - pub si_signo: ::c_int, - pub si_code: ::c_int, - pub si_errno: ::c_int, - pub si_addr: *mut ::c_char, - #[cfg(target_pointer_width = "32")] - __pad: [u8; 112], - #[cfg(target_pointer_width = "64")] - __pad: [u8; 108], - } - pub struct Dl_info { pub dli_fname: *const ::c_char, pub dli_fbase: *mut ::c_void, @@ -125,19 +98,6 @@ s! { pub dli_saddr: *mut ::c_void, } - pub struct lastlog { - ll_time: ::time_t, - ll_line: [::c_char; UT_LINESIZE], - ll_host: [::c_char; UT_HOSTSIZE], - } - - pub struct utmp { - pub ut_line: [::c_char; UT_LINESIZE], - pub ut_name: [::c_char; UT_NAMESIZE], - pub ut_host: [::c_char; UT_HOSTSIZE], - pub ut_time: ::time_t, - } - pub struct if_data { pub ifi_type: ::c_uchar, pub ifi_addrlen: ::c_uchar, @@ -204,6 +164,230 @@ s! { } } +s_no_extra_traits! { + pub struct dirent { + pub d_fileno: ::ino_t, + pub d_off: ::off_t, + pub d_reclen: u16, + pub d_type: u8, + pub d_namlen: u8, + __d_padding: [u8; 4], + pub d_name: [::c_char; 256], + } + + pub struct sockaddr_storage { + pub ss_len: u8, + pub ss_family: ::sa_family_t, + __ss_pad1: [u8; 6], + __ss_pad2: i64, + __ss_pad3: [u8; 240], + } + + pub struct siginfo_t { + pub si_signo: ::c_int, + pub si_code: ::c_int, + pub si_errno: ::c_int, + pub si_addr: *mut ::c_char, + #[cfg(target_pointer_width = "32")] + __pad: [u8; 112], + #[cfg(target_pointer_width = "64")] + __pad: [u8; 108], + } + + pub struct lastlog { + ll_time: ::time_t, + ll_line: [::c_char; UT_LINESIZE], + ll_host: [::c_char; UT_HOSTSIZE], + } + + pub struct utmp { + pub ut_line: [::c_char; UT_LINESIZE], + pub ut_name: [::c_char; UT_NAMESIZE], + pub ut_host: [::c_char; UT_HOSTSIZE], + pub ut_time: ::time_t, + } +} + +cfg_if! { + if #[cfg(feature = "extra_traits")] { + impl PartialEq for dirent { + fn eq(&self, other: &dirent) -> bool { + self.d_fileno == other.d_fileno + && self.d_off == other.d_off + && self.d_reclen == other.d_reclen + && self.d_type == other.d_type + && self.d_namlen == other.d_namlen + && self + .d_name + .iter() + .zip(other.d_name.iter()) + .all(|(a,b)| a == b) + } + } + + impl Eq for dirent {} + + impl ::fmt::Debug for dirent { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("dirent") + .field("d_fileno", &self.d_fileno) + .field("d_off", &self.d_off) + .field("d_reclen", &self.d_reclen) + .field("d_type", &self.d_type) + .field("d_namlen", &self.d_namlen) + // FIXME: .field("d_name", &self.d_name) + .finish() + } + } + + impl ::hash::Hash for dirent { + fn hash(&self, state: &mut H) { + self.d_fileno.hash(state); + self.d_off.hash(state); + self.d_reclen.hash(state); + self.d_type.hash(state); + self.d_namlen.hash(state); + self.d_name.hash(state); + } + } + + impl PartialEq for sockaddr_storage { + fn eq(&self, other: &sockaddr_storage) -> bool { + self.ss_len == other.ss_len + && self.ss_family == other.ss_family + } + } + + impl Eq for sockaddr_storage {} + + impl ::fmt::Debug for sockaddr_storage { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("sockaddr_storage") + .field("ss_len", &self.ss_len) + .field("ss_family", &self.ss_family) + .finish() + } + } + + impl ::hash::Hash for sockaddr_storage { + fn hash(&self, state: &mut H) { + self.ss_len.hash(state); + self.ss_family.hash(state); + } + } + + impl PartialEq for siginfo_t { + fn eq(&self, other: &siginfo_t) -> bool { + self.si_signo == other.si_signo + && self.si_code == other.si_code + && self.si_errno == other.si_errno + && self.si_addr == other.si_addr + } + } + + impl Eq for siginfo_t {} + + impl ::fmt::Debug for siginfo_t { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("siginfo_t") + .field("si_signo", &self.si_signo) + .field("si_code", &self.si_code) + .field("si_errno", &self.si_errno) + .field("si_addr", &self.si_addr) + .finish() + } + } + + impl ::hash::Hash for siginfo_t { + fn hash(&self, state: &mut H) { + self.si_signo.hash(state); + self.si_code.hash(state); + self.si_errno.hash(state); + self.si_addr.hash(state); + } + } + + impl PartialEq for lastlog { + fn eq(&self, other: &lastlog) -> bool { + self.ll_time == other.ll_time + && self + .ll_line + .iter() + .zip(other.ll_line.iter()) + .all(|(a,b)| a == b) + && self + .ll_host + .iter() + .zip(other.ll_host.iter()) + .all(|(a,b)| a == b) + } + } + + impl Eq for lastlog {} + + impl ::fmt::Debug for lastlog { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("lastlog") + .field("ll_time", &self.ll_time) + // FIXME: .field("ll_line", &self.ll_line) + // FIXME: .field("ll_host", &self.ll_host) + .finish() + } + } + + impl ::hash::Hash for lastlog { + fn hash(&self, state: &mut H) { + self.ll_time.hash(state); + self.ll_line.hash(state); + self.ll_host.hash(state); + } + } + + impl PartialEq for utmp { + fn eq(&self, other: &utmp) -> bool { + self.ut_time == other.ut_time + && self + .ut_line + .iter() + .zip(other.ut_line.iter()) + .all(|(a,b)| a == b) + && self + .ut_name + .iter() + .zip(other.ut_name.iter()) + .all(|(a,b)| a == b) + && self + .ut_host + .iter() + .zip(other.ut_host.iter()) + .all(|(a,b)| a == b) + } + } + + impl Eq for utmp {} + + impl ::fmt::Debug for utmp { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("utmp") + // FIXME: .field("ut_line", &self.ut_line) + // FIXME: .field("ut_name", &self.ut_name) + // FIXME: .field("ut_host", &self.ut_host) + .field("ut_time", &self.ut_time) + .finish() + } + } + + impl ::hash::Hash for utmp { + fn hash(&self, state: &mut H) { + self.ut_line.hash(state); + self.ut_name.hash(state); + self.ut_host.hash(state); + self.ut_time.hash(state); + } + } + } +} + pub const UT_NAMESIZE: usize = 32; pub const UT_LINESIZE: usize = 8; pub const UT_HOSTSIZE: usize = 256; @@ -215,8 +399,6 @@ pub const O_RSYNC: ::c_int = O_SYNC; pub const MS_SYNC : ::c_int = 0x0002; pub const MS_INVALIDATE : ::c_int = 0x0004; -pub const PTHREAD_STACK_MIN : ::size_t = 2048; - pub const POLLNORM: ::c_short = ::POLLRDNORM; pub const ENOATTR : ::c_int = 83; @@ -757,9 +939,6 @@ cfg_if! { if #[cfg(target_os = "openbsd")] { mod openbsd; pub use self::openbsd::*; - } else if #[cfg(target_os = "bitrig")] { - mod bitrig; - pub use self::bitrig::*; } else { // Unknown target_os } diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs index 2a28c2a..6a8cbb5 100644 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs +++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/aarch64.rs @@ -1,9 +1,14 @@ -use dox::mem; - pub type c_long = i64; pub type c_ulong = u64; pub type c_char = u8; // should be pub(crate), but that requires Rust 1.18.0 -#[doc(hidden)] -pub const _ALIGNBYTES: usize = mem::size_of::<::c_long>() - 1; +cfg_if! { + if #[cfg(libc_const_size_of)] { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1; + } else { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = 8 - 1; + } +} diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs index a2a7a30..c168711 100644 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs +++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/mod.rs @@ -1,4 +1,19 @@ s! { + pub struct glob_t { + pub gl_pathc: ::size_t, + pub gl_matchc: ::size_t, + pub gl_offs: ::size_t, + pub gl_flags: ::c_int, + pub gl_pathv: *mut *mut ::c_char, + __unused1: *mut ::c_void, + __unused2: *mut ::c_void, + __unused3: *mut ::c_void, + __unused4: *mut ::c_void, + __unused5: *mut ::c_void, + __unused6: *mut ::c_void, + __unused7: *mut ::c_void, + } + pub struct lconv { pub decimal_point: *mut ::c_char, pub thousands_sep: *mut ::c_char, @@ -26,42 +41,6 @@ s! { pub int_n_sign_posn: ::c_char, } - pub struct statfs { - pub f_flags: ::uint32_t, - pub f_bsize: ::uint32_t, - pub f_iosize: ::uint32_t, - pub f_blocks: ::uint64_t, - pub f_bfree: ::uint64_t, - pub f_bavail: ::int64_t, - pub f_files: ::uint64_t, - pub f_ffree: ::uint64_t, - pub f_favail: ::int64_t, - pub f_syncwrites: ::uint64_t, - pub f_syncreads: ::uint64_t, - pub f_asyncwrites: ::uint64_t, - pub f_asyncreads: ::uint64_t, - pub f_fsid: ::fsid_t, - pub f_namemax: ::uint32_t, - pub f_owner: ::uid_t, - pub f_ctime: ::uint64_t, - pub f_fstypename: [::c_char; 16], - pub f_mntonname: [::c_char; 90], - pub f_mntfromname: [::c_char; 90], - pub f_mntfromspec: [::c_char; 90], - pub mount_info: mount_info, - } - - pub union mount_info { - pub ufs_args: ufs_args, - pub mfs_args: mfs_args, - pub nfs_args: nfs_args, - pub iso_args: iso_args, - pub msdosfs_args: msdosfs_args, - pub ntfs_args: ntfs_args, - pub tmpfs_args: tmpfs_args, - align: [::c_char; 160], - } - pub struct ufs_args { pub fspec: *mut ::c_char, pub export_info: export_args, @@ -165,6 +144,184 @@ s! { } } +s_no_extra_traits! { + pub union mount_info { + pub ufs_args: ufs_args, + pub mfs_args: mfs_args, + pub nfs_args: nfs_args, + pub iso_args: iso_args, + pub msdosfs_args: msdosfs_args, + pub ntfs_args: ntfs_args, + pub tmpfs_args: tmpfs_args, + align: [::c_char; 160], + } +} + +cfg_if! { + if #[cfg(feature = "extra_traits")] { + impl PartialEq for mount_info { + fn eq(&self, other: &mount_info) -> bool { + unsafe { + self.align + .iter() + .zip(other.align.iter()) + .all(|(a,b)| a == b) + } + } + } + + impl Eq for mount_info { } + + impl ::fmt::Debug for mount_info { + fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { + f.debug_struct("mount_info") + // FIXME: .field("align", &self.align) + .finish() + } + } + + impl ::hash::Hash for mount_info { + fn hash(&self, state: &mut H) { + unsafe { self.align.hash(state) }; + } + } + } +} + +cfg_if! { + if #[cfg(libc_union)] { + s_no_extra_traits! { + // This type uses the union mount_info: + pub struct statfs { + pub f_flags: ::uint32_t, + pub f_bsize: ::uint32_t, + pub f_iosize: ::uint32_t, + pub f_blocks: ::uint64_t, + pub f_bfree: ::uint64_t, + pub f_bavail: ::int64_t, + pub f_files: ::uint64_t, + pub f_ffree: ::uint64_t, + pub f_favail: ::int64_t, + pub f_syncwrites: ::uint64_t, + pub f_syncreads: ::uint64_t, + pub f_asyncwrites: ::uint64_t, + pub f_asyncreads: ::uint64_t, + pub f_fsid: ::fsid_t, + pub f_namemax: ::uint32_t, + pub f_owner: ::uid_t, + pub f_ctime: ::uint64_t, + pub f_fstypename: [::c_char; 16], + pub f_mntonname: [::c_char; 90], + pub f_mntfromname: [::c_char; 90], + pub f_mntfromspec: [::c_char; 90], + pub mount_info: mount_info, + } + } + + cfg_if! { + if #[cfg(feature = "extra_traits")] { + impl PartialEq for statfs { + fn eq(&self, other: &statfs) -> bool { + self.f_flags == other.f_flags + && self.f_bsize == other.f_bsize + && self.f_iosize == other.f_iosize + && self.f_blocks == other.f_blocks + && self.f_bfree == other.f_bfree + && self.f_bavail == other.f_bavail + && self.f_files == other.f_files + && self.f_ffree == other.f_ffree + && self.f_favail == other.f_favail + && self.f_syncwrites == other.f_syncwrites + && self.f_syncreads == other.f_syncreads + && self.f_asyncwrites == other.f_asyncwrites + && self.f_asyncreads == other.f_asyncreads + && self.f_fsid == other.f_fsid + && self.f_namemax == other.f_namemax + && self.f_owner == other.f_owner + && self.f_ctime == other.f_ctime + && self.f_fstypename + .iter() + .zip(other.f_fstypename.iter()) + .all(|(a,b)| a == b) + && self.f_mntonname + .iter() + .zip(other.f_mntonname.iter()) + .all(|(a,b)| a == b) + && self.f_mntfromname + .iter() + .zip(other.f_mntfromname.iter()) + .all(|(a,b)| a == b) + && self.f_mntfromspec + .iter() + .zip(other.f_mntfromspec.iter()) + .all(|(a,b)| a == b) + && self.mount_info == other.mount_info + } + } + + impl Eq for statfs { } + + impl ::fmt::Debug for statfs { + fn fmt(&self, f: &mut ::fmt::Formatter) + -> ::fmt::Result { + f.debug_struct("statfs") + .field("f_flags", &self.f_flags) + .field("f_bsize", &self.f_bsize) + .field("f_iosize", &self.f_iosize) + .field("f_blocks", &self.f_blocks) + .field("f_bfree", &self.f_bfree) + .field("f_bavail", &self.f_bavail) + .field("f_files", &self.f_files) + .field("f_ffree", &self.f_ffree) + .field("f_favail", &self.f_favail) + .field("f_syncwrites", &self.f_syncwrites) + .field("f_syncreads", &self.f_syncreads) + .field("f_asyncwrites", &self.f_asyncwrites) + .field("f_asyncreads", &self.f_asyncreads) + .field("f_fsid", &self.f_fsid) + .field("f_namemax", &self.f_namemax) + .field("f_owner", &self.f_owner) + .field("f_ctime", &self.f_ctime) + // FIXME: .field("f_fstypename", &self.f_fstypename) + // FIXME: .field("f_mntonname", &self.f_mntonname) + // FIXME: .field("f_mntfromname", &self.f_mntfromname) + // FIXME: .field("f_mntfromspec", &self.f_mntfromspec) + .field("mount_info", &self.mount_info) + .finish() + } + } + + impl ::hash::Hash for statfs { + fn hash(&self, state: &mut H) { + self.f_flags.hash(state); + self.f_bsize.hash(state); + self.f_iosize.hash(state); + self.f_blocks.hash(state); + self.f_bfree.hash(state); + self.f_bavail.hash(state); + self.f_files.hash(state); + self.f_ffree.hash(state); + self.f_favail.hash(state); + self.f_syncwrites.hash(state); + self.f_syncreads.hash(state); + self.f_asyncwrites.hash(state); + self.f_asyncreads.hash(state); + self.f_fsid.hash(state); + self.f_namemax.hash(state); + self.f_owner.hash(state); + self.f_ctime.hash(state); + self.f_fstypename.hash(state); + self.f_mntonname.hash(state); + self.f_mntfromname.hash(state); + self.f_mntfromspec.hash(state); + self.mount_info.hash(state); + } + } + } + } + } +} + //https://github.com/openbsd/src/blob/master/sys/sys/mount.h pub const ISOFSMNT_NORRIP: ::c_int = 0x1; // disable Rock Ridge Ext pub const ISOFSMNT_GENS: ::c_int = 0x2; // enable generation numbers @@ -246,10 +403,61 @@ 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_MULTICAST: ::c_int = 0x8000; // supports multicast +pub const PTHREAD_STACK_MIN : ::size_t = 4096; pub const SIGSTKSZ : ::size_t = 28672; pub const PT_FIRSTMACH: ::c_int = 32; +fn _ALIGN(p: usize) -> usize { + (p + _ALIGNBYTES) & !_ALIGNBYTES +} + +f! { + pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar { + (cmsg as *mut ::c_uchar) + .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize) + } + + pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint { + _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length + } + + pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr) + -> *mut ::cmsghdr + { + if cmsg.is_null() { + return ::CMSG_FIRSTHDR(mhdr); + }; + let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize) + + _ALIGN(::mem::size_of::<::cmsghdr>()); + let max = (*mhdr).msg_control as usize + + (*mhdr).msg_controllen as usize; + if next > max { + 0 as *mut ::cmsghdr + } else { + (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)) + as *mut ::cmsghdr + } + } + + pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint { + (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize)) + as ::c_uint + } + + pub fn WSTOPSIG(status: ::c_int) -> ::c_int { + status >> 8 + } + + pub fn WIFSIGNALED(status: ::c_int) -> bool { + (status & 0o177) != 0o177 && (status & 0o177) != 0 + } + + pub fn WIFSTOPPED(status: ::c_int) -> bool { + (status & 0o177) == 0o177 + } +} + extern { pub fn accept4(s: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, flags: ::c_int) -> ::c_int; @@ -260,13 +468,19 @@ extern { pub fn strtonum(nptr: *const ::c_char, minval: ::c_longlong, maxval: ::c_longlong, errstr: *mut *const ::c_char) -> ::c_longlong; - - pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int; - pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int; - pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int; } +cfg_if! { + if #[cfg(libc_union)] { + extern { + // these functions use statfs which uses the union mount_info: + pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int; + pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int; + } + } +} + cfg_if! { if #[cfg(target_arch = "x86")] { mod x86; diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs index b63b69f..05538cd 100644 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs +++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86.rs @@ -1,9 +1,14 @@ -use dox::mem; - pub type c_long = i32; pub type c_ulong = u32; pub type c_char = i8; // should be pub(crate), but that requires Rust 1.18.0 -#[doc(hidden)] -pub const _ALIGNBYTES: usize = mem::size_of::<::c_int>() - 1; +cfg_if! { + if #[cfg(libc_const_size_of)] { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1; + } else { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = 4 - 1; + } +} diff --git a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs index 581096f..7daa9d8 100644 --- a/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs +++ b/libc/src/unix/bsd/netbsdlike/openbsdlike/openbsd/x86_64.rs @@ -1,5 +1,3 @@ -use dox::mem; - use PT_FIRSTMACH; pub type c_long = i64; @@ -7,8 +5,15 @@ pub type c_ulong = u64; pub type c_char = i8; // should be pub(crate), but that requires Rust 1.18.0 -#[doc(hidden)] -pub const _ALIGNBYTES: usize = mem::size_of::<::c_long>() - 1; +cfg_if! { + if #[cfg(libc_const_size_of)] { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1; + } else { + #[doc(hidden)] + pub const _ALIGNBYTES: usize = 8 - 1; + } +} pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0; pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1; -- cgit v1.2.3