diff options
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/c/freebsd.zig | 152 |
1 files changed, 105 insertions, 47 deletions
diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig index 6f01886986..ccb8271f83 100644 --- a/lib/std/c/freebsd.zig +++ b/lib/std/c/freebsd.zig @@ -54,8 +54,7 @@ pub const pthread_rwlock_t = extern struct { }; pub const pthread_attr_t = extern struct { - __size: [56]u8, - __align: c_long, + inner: ?*anyopaque = null, }; pub const sem_t = extern struct { @@ -181,6 +180,7 @@ pub const AI = struct { pub const blksize_t = i32; pub const blkcnt_t = i64; pub const clockid_t = i32; +pub const fflags_t = u32; pub const fsblkcnt_t = u64; pub const fsfilcnt_t = u64; pub const nlink_t = u64; @@ -201,13 +201,20 @@ pub const suseconds_t = c_long; /// Renamed from `kevent` to `Kevent` to avoid conflict with function name. pub const Kevent = extern struct { + /// Identifier for this event. ident: usize, + /// Filter for event. filter: i16, + /// Action flags for kqueue. flags: u16, + /// Filter flag value. fflags: u32, + /// Filter data value. data: i64, + /// Opaque user data identifier. udata: usize, - // TODO ext + /// Future extensions. + _ext: [4]u64 = [_]u64{0} ** 4, }; // Modes and flags for dlopen() @@ -230,90 +237,108 @@ pub const RTLD = struct { /// Do not load if not already loaded. pub const NOLOAD = 0x02000; }; + pub const dl_phdr_info = extern struct { - dlpi_addr: usize, + /// Module relocation base. + dlpi_addr: if (builtin.cpu.arch.ptrBitWidth() == 32) std.elf.Elf32_Addr else std.elf.Elf64_Addr, + /// Module name. dlpi_name: ?[*:0]const u8, + /// Pointer to module's phdr. dlpi_phdr: [*]std.elf.Phdr, + /// Number of entries in phdr. dlpi_phnum: u16, + /// Total number of loads. + dlpi_adds: u64, + /// Total number of unloads. + dlpi_subs: u64, + dlpi_tls_modid: usize, + dlpi_tls_data: ?*anyopaque, }; pub const Flock = extern struct { + /// Starting offset. start: off_t, + /// Number of consecutive bytes to be locked. + /// A value of 0 means to the end of the file. len: off_t, + /// Lock owner. pid: pid_t, - type: i16, + /// Lock type. + @"type": i16, + /// Type of the start member. whence: i16, + /// Remote system id or zero for local. sysid: i32, - __unused: [4]u8, }; pub const msghdr = extern struct { - /// optional address + /// Optional address. msg_name: ?*sockaddr, - - /// size of address + /// Size of address. msg_namelen: socklen_t, - - /// scatter/gather array + /// Scatter/gather array. msg_iov: [*]iovec, - - /// # elements in msg_iov + /// Number of elements in msg_iov. msg_iovlen: i32, - - /// ancillary data + /// Ancillary data. msg_control: ?*anyopaque, - - /// ancillary data buffer len + /// Ancillary data buffer length. msg_controllen: socklen_t, - - /// flags on received message + /// Flags on received message. msg_flags: i32, }; pub const msghdr_const = extern struct { - /// optional address + /// Optional address. msg_name: ?*const sockaddr, - - /// size of address + /// Size of address. msg_namelen: socklen_t, - - /// scatter/gather array + /// Scatter/gather array. msg_iov: [*]iovec_const, - - /// # elements in msg_iov + /// Number of elements in msg_iov. msg_iovlen: i32, - - /// ancillary data + /// Ancillary data. msg_control: ?*anyopaque, - - /// ancillary data buffer len + /// Ancillary data buffer length. msg_controllen: socklen_t, - - /// flags on received message + /// Flags on received message. msg_flags: i32, }; pub const Stat = extern struct { + /// The inode's device. dev: dev_t, + /// The inode's number. ino: ino_t, + /// Number of hard links. nlink: nlink_t, - + /// Inode protection mode. mode: mode_t, - __pad0: u16, + __pad0: i16, + /// User ID of the file's owner. uid: uid_t, + /// Group ID of the file's group. gid: gid_t, - __pad1: u32, + __pad1: i32, + /// Device type. rdev: dev_t, - + /// Time of last access. atim: timespec, + /// Time of last data modification. mtim: timespec, + /// Time of last file status change. ctim: timespec, + /// Time of file creation. birthtim: timespec, - + /// File size, in bytes. size: off_t, - blocks: i64, - blksize: isize, - flags: u32, + /// Blocks allocated for file. + blocks: blkcnt_t, + /// Optimal blocksize for I/O. + blksize: blksize_t, + /// User defined flags for file. + flags: fflags_t, + /// File generation number. gen: u64, __spare: [10]u64, @@ -347,14 +372,20 @@ pub const timeval = extern struct { }; pub const dirent = extern struct { - d_fileno: usize, - d_off: i64, + /// File number of entry. + d_fileno: ino_t, + /// Directory offset of entry. + d_off: off_t, + /// Length of this record. d_reclen: u16, + /// File type, one of DT_. d_type: u8, - d_pad0: u8, + _d_pad0: u8, + /// Length of the d_name member. d_namlen: u16, - d_pad1: u16, - d_name: [256]u8, + _d_pad1: u16, + /// Name of entry. + d_name: [255:0]u8, pub fn reclen(self: dirent) u16 { return self.d_reclen; @@ -1192,16 +1223,30 @@ pub const Sigaction = extern struct { }; pub const siginfo_t = extern struct { + // Signal number. signo: c_int, + // Errno association. errno: c_int, + /// Signal code. + /// + /// Cause of signal, one of the SI_ macros or signal-specific values, i.e. + /// one of the FPE_... values for SIGFPE. + /// This value is equivalent to the second argument to an old-style FreeBSD + /// signal handler. code: c_int, + /// Sending process. pid: pid_t, + /// Sender's ruid. uid: uid_t, + /// Exit value. status: c_int, + /// Faulting instruction. addr: ?*anyopaque, + /// Signal value. value: sigval, reason: extern union { fault: extern struct { + /// Machine specific trap code. trapno: c_int, }, timer: extern struct { @@ -1212,6 +1257,7 @@ pub const siginfo_t = extern struct { mqd: c_int, }, poll: extern struct { + /// Band event for SIGPOLL. UNUSED. band: c_long, }, spare: extern struct { @@ -1263,6 +1309,15 @@ pub usingnamespace switch (builtin.cpu.arch) { rflags: u64, rsp: u64, ss: u64, + len: u64, + fpformat: u64, + ownedfp: u64, + fpstate: [64]u64 align(16), + fsbase: u64, + gsbase: u64, + xfpustate: u64, + xfpustate_len: u64, + spare: [4]u64, }; }, else => struct {}, @@ -1408,8 +1463,11 @@ pub const SS_ONSTACK = 1; pub const SS_DISABLE = 4; pub const stack_t = extern struct { - sp: [*]u8, - size: isize, + /// Signal stack base. + sp: *anyopaque, + /// Signal stack length. + size: usize, + /// SS_DISABLE and/or SS_ONSTACK. flags: i32, }; |