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Add /statusz page to redbean plus other enhancements

Browse source 
redbean improvements:

- Explicitly disable corking
- Simulate Python regex API for Lua
- Send warmup requests in main process on startup
- Add Class-A granular IPv4 network classification
- Add /statusz page so you can monitor your redbean's health
- Fix regressions on OpenBSD/NetBSD caused by recent changes
- Plug Authorization header into Lua GetUser and GetPass APIs
- Recognize X-Forwarded-{For,Host} from local reverse proxies
- Add many additional functions to redbean Lua server page API
- Report resource usage of child processes on `/` listing page
- Introduce `-a` flag for logging child process resource usage
- Introduce `-t MILLIS` flag and `ProgramTimeout(ms)` init API
- Introduce `-H "Header: value"` flag and `ProgramHeader(k,v)` API

Cosmopolitan Libc improvements:

- Make strerror() simpler
- Make inet_pton() not depend on sscanf()
- Fix OpenExecutable() which broke .data section earlier
- Fix stdio in cases where it overflows kernel tty buffer
- Fix bugs in crash reporting w/o .com.dbg binary present
- Add polyfills for SO_LINGER, SO_RCVTIMEO, and SO_SNDTIMEO
- Polyfill TCP_CORK on BSD and XNU using TCP_NOPUSH magnums

New netcat clone in examples/nc.c:

While testing some of the failure conditions for redbean, I noticed that
BusyBox's `nc` command is pretty busted, if you use it as an interactive
tool, rather than having it be part of a pipeline. Unfortunately this'll
only work on UNIX since Windows doesn't let us poll on stdio and sockets
at the same time because I don't think they want tools like this running
on their platform. So if you want forbidden fruit, it's here so enjoy it
This commit is contained in:
Justine Tunney 2021-04-23 10:45:19 -07:00
parent 4effa23528
commit b107d2709f
163 changed files with 4425 additions and 2104 deletions
Download patch file Download diff file Expand all files Collapse all files

333
libc/sysv/consts.sh
View file

@ -22,19 +22,19 @@ dir=libc/sysv/consts
# The Fifth Bell System, Community Edition
# » catalogue of carnage
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD Windows Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD Windows Commentary
syscon errno ENOSYS 38 78 78 78 78 1 # system call unavailable; bsd consensus; kNtErrorInvalidFunction
syscon errno EPERM 1 1 1 1 1 12 # operation not permitted; unix consensus; kNtErrorInvalidAccess (should be kNtErrorNotOwner but is that mutex only??); raised by accept(2), acct(2), add_key(2), adjtimex(2), arch_prctl(2), bdflush(2), bpf(2), capget(2), chmod(2), chown(2), chroot(2), clock_getres(2), clone(2), copy_file_range(2), create_module(2), delete_module(2), epoll_ctl(2), execve(2), fallocate(2), fanotify_init(2), fcntl(2), futex(2), get_robust_list(2), getdomainname(2), getgroups(2), gethostname(2), getpriority(2), getrlimit(2), getsid(2), gettimeofday(2), idle(2), init_module(2), io_submit(2), ioctl_console(2), ioctl_ficlonerange(2), ioctl_fideduperange(2), ioctl_ns(2), ioctl_tty(2), ioperm(2), iopl(2), ioprio_set(2), kcmp(2), kexec_load(2), keyctl(2), kill(2), link(2), lookup_dcookie(2), madvise(2), mbind(2), membarrier(2), migrate_pages(2), mkdir(2), mknod(2), mlock(2), mmap(2), mount(2), move_pages(2), msgctl(2), nice(2), open(2), open_by_handle_at(2), pciconfig_read(2), perf_event_open(2), pidfd_getfd(2), pidfd_send_signal(2), pivot_root(2), prctl(2), process_vm_readv(2), ptrace(2), quotactl(2), reboot(2), rename(2), request_key(2), rmdir(2), rt_sigqueueinfo(2), sched_setaffinity(2), sched_setattr(2), sched_setparam(2), sched_setscheduler(2), semctl(2), seteuid(2), setfsgid(2), setfsuid(2), setgid(2), setns(2), setpgid(2), setresuid(2), setreuid(2), setsid(2), setuid(2), setup(2), setxattr(2), shmctl(2), shmget(2), sigaltstack(2), spu_create(2), stime(2), swapon(2), symlink(2), syslog(2), timer_create(2), timerfd_create(2), tkill(2), truncate(2), umount(2), unlink(2), unshare(2), utime(2), utimensat(2), vhangup(2), vm86(2), write(2), unix(7), ip(7)
syscon errno ENOENT 2 2 2 2 2 2 # no such file or directory; unix consensus; kNtErrorFileNotFound; raised by access(2), acct(2), alloc_hugepages(2), bind(2), bpf(2), chdir(2), chmod(2), chown(2), chroot(2), clock_getres(2), delete_module(2), epoll_ctl(2), execve(2), execveat(2), fanotify_mark(2), getdents(2), inotify_add_watch(2), ioctl_fat(2), kcmp(2), keyctl(2), link(2), mkdir(2), mknod(2), mount(2), msgget(2), open(2), open_by_handle_at(2), perf_event_open(2), query_module(2), quotactl(2), readdir(2), readlink(2), rename(2), rmdir(2), semget(2), shmget(2), spu_create(2), stat(2), statfs(2), statx(2), swapon(2), symlink(2), truncate(2), umount(2), unlink(2), utime(2), utimensat(2), unix(7), ip(7)
syscon errno ESRCH 3 3 3 3 3 566 # no such process; kNtErrorThreadNotInProcess (cf. kNtErrorInvalidHandle); raised by capget(2), get_robust_list(2), getpriority(2), getrlimit(2), getsid(2), ioprio_set(2), kcmp(2), kill(2), migrate_pages(2), move_pages(2), perf_event_open(2), pidfd_getfd(2), pidfd_open(2), pidfd_send_signal(2), process_vm_readv(2), ptrace(2), quotactl(2), rt_sigqueueinfo(2), sched_rr_get_interval(2), sched_setaffinity(2), sched_setattr(2), sched_setparam(2), sched_setscheduler(2), set_thread_area(2), setpgid(2), tkill(2), utimensat(2), unix(7)
syscon errno EINTR 4 4 4 4 4 10004 # crucial for building real time reliable software; unix consensus; WSAEINTR; raised by accept(2), clock_nanosleep(2), close(2), connect(2), dup(2), epoll_wait(2), fallocate(2), fcntl(2), flock(2), futex(2), getrandom(2), io_getevents(2), msgop(2), nanosleep(2), open(2), pause(2), perf_event_open(2), poll(2), ptrace(2), read(2), recv(2), request_key(2), select(2), semop(2), send(2), sigsuspend(2), sigwaitinfo(2), spu_run(2), statfs(2), truncate(2), wait(2), write(2),
syscon errno EINTR 4 4 4 4 4 10004 # the greatest of all errnos; crucial for building real time reliable software; unix consensus; WSAEINTR; raised by accept(2), clock_nanosleep(2), close(2), connect(2), dup(2), epoll_wait(2), fallocate(2), fcntl(2), flock(2), futex(2), getrandom(2), io_getevents(2), msgop(2), nanosleep(2), open(2), pause(2), perf_event_open(2), poll(2), ptrace(2), read(2), recv(2), request_key(2), select(2), semop(2), send(2), sigsuspend(2), sigwaitinfo(2), spu_run(2), statfs(2), truncate(2), wait(2), write(2)
syscon errno EIO 5 5 5 5 5 1117 # unix consensus; kNtErrorIoDevice; raised by access(2) acct(2) chdir(2) chmod(2) chown(2) chroot(2) close(2) copy_file_range(2) execve(2) fallocate(2) fsync(2) ioperm(2) link(2) madvise(2) mbind(2) pciconfig_read(2) ptrace(2) read(2) readlink(2) sendfile(2) statfs(2) symlink(2) sync_file_range(2) truncate(2) unlink(2) write(2)
syscon errno ENXIO 6 6 6 6 6 1112 # no such device or address; unix consensus; kNtErrorNoMediaInDrive; raised by lseek(2), mount(2), open(2), prctl(2)
syscon errno E2BIG 7 7 7 7 7 1639 # argument list too long; unix consensus; kNtErrorInvalidCommandLine; raised by bpf(2), execve(2), getxattr(2), listxattr(2), move_pages(2), msgop(2), openat2(2), perf_event_open(2), sched_setattr(2), semop(2),
syscon errno E2BIG 7 7 7 7 7 1639 # argument list too long; unix consensus; kNtErrorInvalidCommandLine; raised by bpf(2), execve(2), getxattr(2), listxattr(2), move_pages(2), msgop(2), openat2(2), perf_event_open(2), sched_setattr(2), semop(2)
syscon errno ENOEXEC 8 8 8 8 8 193 # exec format error; unix consensus; kNtErrorBadExeFormat; raised by execve(2), init_module(2), kexec_load(2), uselib(2)
syscon errno EBADF 9 9 9 9 9 6 # bad file descriptor; cf. EBADFD; unix consensus; kNtErrorInvalidHandle; raised by accept(2), access(2), bind(2), bpf(2), chdir(2), chmod(2), chown(2), close(2), connect(2), copy_file_range(2), dup(2), epoll_ctl(2), epoll_wait(2), execveat(2), fallocate(2), fanotify_mark(2), fcntl(2), flock(2), fsync(2), futimesat(2), getdents(2), getpeername(2), getsockname(2), getsockopt(2), init_module(2), inotify_add_watch(2), inotify_rm_watch(2), io_submit(2), ioctl(2), ioctl_console(2), ioctl_ficlonerange(2), ioctl_fideduperange(2), ioctl_getfsmap(2), kcmp(2), kexec_load(2), link(2), listen(2), llseek(2), lseek(2), madvise(2), mkdir(2), mknod(2), mmap(2), open(2), open_by_handle_at(2), perf_event_open(2), pidfd_getfd(2), pidfd_send_signal(2), posix_fadvise(2), prctl(2), read(2), readahead(2), readdir(2), readlink(2), recv(2), rename(2), select(2), send(2), sendfile(2), setns(2), shutdown(2), signalfd(2), splice(2), spu_run(2), stat(2), statfs(2), statx(2), symlink(2), sync(2), sync_file_range(2), timerfd_create(2), truncate(2), unlink(2), utimensat(2), vmsplice(2), write(2), unix(7)
syscon errno ECHILD 10 10 10 10 10 128 # no child process; unix consensus; kNtErrorWaitNoChildren; raised by wait(2), waitpid(2), waitid(2), wait3(2), wait4(2)
syscon errno EAGAIN 11 35 35 35 35 0x2733 # resource temporarily unavailable (e.g. too many processes, read or write with O_NONBLOCK needs polling, too much memory locked, etc.); bsd consensus; WSAEWOULDBLOCK; raised by accept(2), clone(2), connect(2), eventfd(2), fcntl(2), fork(2), futex(2), getrandom(2), io_cancel(2), io_setup(2), io_submit(2), ioctl_userfaultfd(2), keyctl(2), madvise(2), mincore(2), mlock(2), mmap(2), mremap(2), msgop(2), openat2(2), poll(2), read(2), rt_sigqueueinfo(2), select(2), semop(2), send(2), sendfile(2), setresuid(2), setreuid(2), setuid(2), signalfd(2), sigwaitinfo(2), splice(2), tee(2), timer_create(2), timerfd_create(2), tkill(2), umount(2), vmsplice(2), write(2), ip(7)
syscon errno EAGAIN 11 35 35 35 35 10035 # resource temporarily unavailable (e.g. SO_RCVTIMEO expired, too many processes, too much memory locked, read or write with O_NONBLOCK needs polling, etc.); bsd consensus; WSAEWOULDBLOCK; raised by accept(2), clone(2), connect(2), eventfd(2), fcntl(2), fork(2), futex(2), getrandom(2), io_cancel(2), io_setup(2), io_submit(2), ioctl_userfaultfd(2), keyctl(2), madvise(2), mincore(2), mlock(2), mmap(2), mremap(2), msgop(2), openat2(2), poll(2), read(2), rt_sigqueueinfo(2), select(2), semop(2), send(2), sendfile(2), setresuid(2), setreuid(2), setuid(2), signalfd(2), sigwaitinfo(2), splice(2), tee(2), timer_create(2), timerfd_create(2), tkill(2), umount(2), vmsplice(2), write(2), ip(7)
syscon errno ENOMEM 12 12 12 12 12 14 # we require more vespene gas; unix consensus; kNtErrorOutofmemory; raised by access(2), acct(2), add_key(2), bind(2), bpf(2), chdir(2), chmod(2), chown(2), chroot(2), clone(2), copy_file_range(2), create_module(2), epoll_create(2), epoll_ctl(2), eventfd(2), execve(2), fanotify_init(2), fanotify_mark(2), fork(2), getgroups(2), getrlimit(2), init_module(2), inotify_add_watch(2), inotify_init(2), io_setup(2), ioctl_fideduperange(2), ioctl_getfsmap(2), ioperm(2), kexec_load(2), keyctl(2), link(2), lookup_dcookie(2), madvise(2), mbind(2), memfd_create(2), mincore(2), mkdir(2), mknod(2), mlock(2), mmap(2), mount(2), mprotect(2), mremap(2), msgget(2), msgop(2), msync(2), open(2), pidfd_open(2), poll(2), process_vm_readv(2), readlink(2), recv(2), rename(2), request_key(2), rmdir(2), s390_guarded_storage(2), s390_pci_mmio_write(2), s390_runtime_instr(2), s390_sthyi(2), select(2), semget(2), semop(2), send(2), sendfile(2), set_mempolicy(2), setns(2), shmctl(2), shmget(2), shmop(2), sigaltstack(2), signalfd(2), splice(2), spu_create(2), spu_run(2), stat(2), statfs(2), statx(2), subpage_prot(2), swapon(2), symlink(2), sync_file_range(2), tee(2), timer_create(2), timerfd_create(2), umount(2), unlink(2), unshare(2), userfaultfd(2), vmsplice(2), unix(7), ip(7)
syscon errno EACCES 13 13 13 13 13 5 # permission denied; unix consensus; kNtErrorAccessDenied; raised by access(2), acct(2), add_key(2), bind(2), bpf(2), chdir(2), chmod(2), chown(2), chroot(2), clock_getres(2), connect(2), execve(2), fcntl(2), futex(2), getpriority(2), inotify_add_watch(2), keyctl(2), link(2), madvise(2), mkdir(2), mknod(2), mmap(2), mount(2), move_pages(2), mprotect(2), msgctl(2), msgget(2), msgop(2), open(2), perf_event_open(2), prctl(2), ptrace(2), quotactl(2), readlink(2), rename(2), request_key(2), rmdir(2), semctl(2), semget(2), semop(2), send(2), setpgid(2), shmctl(2), shmget(2), shmop(2), socket(2), spu_create(2), stat(2), statfs(2), statx(2), symlink(2), truncate(2), unlink(2), uselib(2), utime(2), utimensat(2), ip(7)
syscon errno EFAULT 14 14 14 14 14 487 # pointer passed to system call that would otherwise segfault; unix consensus; kNtErrorInvalidAddress; raised by accept(2), access(2), acct(2), add_key(2), adjtimex(2), arch_prctl(2), bdflush(2), bind(2), bpf(2), cacheflush(2), capget(2), chdir(2), chmod(2), chown(2), chroot(2), clock_getres(2), clock_nanosleep(2), connect(2), create_module(2), delete_module(2), epoll_wait(2), execve(2), fcntl(2), futex(2), get_mempolicy(2), get_robust_list(2), getcpu(2), getdents(2), getdomainname(2), getgroups(2), gethostname(2), getitimer(2), getpeername(2), getrandom(2), getresuid(2), getrlimit(2), getrusage(2), getsockname(2), getsockopt(2), gettimeofday(2), getunwind(2), init_module(2), inotify_add_watch(2), io_cancel(2), io_destroy(2), io_getevents(2), io_setup(2), io_submit(2), ioctl(2), ioctl_getfsmap(2), ioctl_userfaultfd(2), kcmp(2), keyctl(2), link(2), llseek(2), lookup_dcookie(2), mbind(2), memfd_create(2), migrate_pages(2), mincore(2), mkdir(2), mknod(2), mmap2(2), modify_ldt(2), mount(2), move_pages(2), mremap(2), msgctl(2), msgop(2), msync(2), nanosleep(2), open(2), open_by_handle_at(2), perf_event_open(2), pipe(2), poll(2), prctl(2), process_vm_readv(2), ptrace(2), query_module(2), quotactl(2), read(2), readdir(2), readlink(2), reboot(2), recv(2), rename(2), request_key(2), rmdir(2), s390_guarded_storage(2), s390_pci_mmio_write(2), s390_sthyi(2), sched_rr_get_interval(2), sched_setaffinity(2), semctl(2), semop(2), send(2), sendfile(2), set_mempolicy(2), set_thread_area(2), shmctl(2), sigaction(2), sigaltstack(2), sigpending(2), sigprocmask(2), sigsuspend(2), socketpair(2), spu_create(2), spu_run(2), stat(2), statfs(2), statx(2), stime(2), subpage_prot(2), symlink(2), sysctl(2), sysfs(2), sysinfo(2), time(2), timer_settime(2), timerfd_create(2), times(2), truncate(2), umount(2), uname(2), unlink(2), ustat(2), utimensat(2), vm86(2), write(2), unix(7)
@ -52,7 +52,7 @@ syscon errno ENOTTY 25 25 25 25 25 1118 # inappropriate i/o cont
syscon errno ETXTBSY 26 26 26 26 26 148 # won't open executable that's executing in write mode; try UnlockExecutable(); unix consensus; kNtErrorPathBusy; raised by access(2), copy_file_range(2), execve(2), fallocate(2), ioctl_ficlonerange(2), ioctl_fideduperange(2), mmap(2), open(2), truncate(2)
syscon errno EFBIG 27 27 27 27 27 223 # file too large; unix consensus; kNtErrorFileTooLarge; raised by copy_file_range(2), fallocate(2), init_module(2), open(2), semop(2), truncate(2), write(2)
syscon errno ENOSPC 28 28 28 28 28 39 # no space left on device; unix consensus; kNtErrorDiskFull; raised by copy_file_range(2), epoll_ctl(2), fallocate(2), fanotify_mark(2), fsync(2), inotify_add_watch(2), link(2), mkdir(2), mknod(2), msgget(2), open(2), perf_event_open(2), pkey_alloc(2), query_module(2), rename(2), semget(2), setxattr(2), shmget(2), spu_create(2), symlink(2), sync_file_range(2), write(2)
syscon errno EDQUOT 122 69 69 69 69 0x2755 # disk quota exceeded; bsd consensus; raised by add_key(2), keyctl(2), link(2), mkdir(2), mknod(2), open(2), rename(2), request_key(2), setxattr(2), symlink(2), write(2)
syscon errno EDQUOT 122 69 69 69 69 10069 # disk quota exceeded; bsd consensus; raised by add_key(2), keyctl(2), link(2), mkdir(2), mknod(2), open(2), rename(2), request_key(2), setxattr(2), symlink(2), write(2)
syscon errno ESPIPE 29 29 29 29 29 25 # invalid seek; unix consensus; kNtErrorSeek; raised by fallocate(2), lseek(2), posix_fadvise(2), sendfile(2), splice(2), sync_file_range(2)
syscon errno EROFS 30 30 30 30 30 6009 # read-only filesystem; unix consensus; kNtErrorFileReadOnly; raised by access(2), acct(2), bind(2), chmod(2), chown(2), link(2), mkdir(2), mknod(2), mount(2), open(2), rename(2), rmdir(2), symlink(2), truncate(2), unlink(2), utime(2), utimensat(2)
syscon errno EMLINK 31 31 31 31 31 4 # too many links; unix consensus; kNtErrorTooManyLinks; raised by link(2), mkdir(2), rename(2)
@ -60,48 +60,48 @@ syscon errno EPIPE 32 32 32 32 32 109 # broken pipe; unix consen
syscon errno EDOM 33 33 33 33 33 33 # mathematics argument out of domain of function; bsd consensus; fudged on NT; returned by cos(3), fmod(3), log1p(3), sin(3), tan(3), tgamma(3)
syscon errno ERANGE 34 34 34 34 34 34 # result too large; bsd consensus; fudged on NT; raised by getxattr(2), listxattr(2), lookup_dcookie(2), prctl(2), quotactl(2), semctl(2), semop(2), setxattr(2)
syscon errno EDEADLK 35 11 11 11 11 1131 # resource deadlock avoided; bsd consensus; kNtErrorPossibleDeadlock; raised by fcntl(2), keyctl(2)
syscon errno ENAMETOOLONG 36 63 63 63 63 0x274f # filename too long; bsd consensus; WSAENAMETOOLONG; raised by access(2), acct(2), bind(2), chdir(2), chmod(2), chown(2), chroot(2), execve(2), gethostname(2), inotify_add_watch(2), link(2), lookup_dcookie(2), mkdir(2), mknod(2), mount(2), open(2), readlink(2), rename(2), rmdir(2), spu_create(2), stat(2), statfs(2), statx(2), symlink(2), truncate(2), umount(2), unlink(2), utimensat(2)
syscon errno ENAMETOOLONG 36 63 63 63 63 10063 # filename too long; bsd consensus; WSAENAMETOOLONG; raised by access(2), acct(2), bind(2), chdir(2), chmod(2), chown(2), chroot(2), execve(2), gethostname(2), inotify_add_watch(2), link(2), lookup_dcookie(2), mkdir(2), mknod(2), mount(2), open(2), readlink(2), rename(2), rmdir(2), spu_create(2), stat(2), statfs(2), statx(2), symlink(2), truncate(2), umount(2), unlink(2), utimensat(2)
syscon errno ENOLCK 37 77 77 77 77 0 # no locks available; bsd consensus; raised by fcntl(2), flock(2)
syscon errno ENOTEMPTY 39 66 66 66 66 145 # directory not empty; bsd consensus; kNtErrorDirNotEmpty (TODO: What is WSAENOTEMPTY? 0x2752); raised by rmdir(2)
syscon errno ELOOP 40 62 62 62 62 0x274e # too many levels of symbolic links; bsd consensus; WSAELOOP; raised by access(2), acct(2), bind(2), chdir(2), chmod(2), chown(2), chroot(2), epoll_ctl(2), execve(2), execveat(2), keyctl(2), link(2), mkdir(2), mknod(2), mount(2), open(2), open_by_handle_at(2), openat2(2), readlink(2), rename(2), rmdir(2), spu_create(2), stat(2), statfs(2), statx(2), symlink(2), truncate(2), unlink(2), utimensat(2)
syscon errno ENOTEMPTY 39 66 66 66 66 145 # directory not empty; bsd consensus; kNtErrorDirNotEmpty (TODO: What is WSAENOTEMPTY? 10066); raised by rmdir(2)
syscon errno ELOOP 40 62 62 62 62 10062 # too many levels of symbolic links; bsd consensus; WSAELOOP; raised by access(2), acct(2), bind(2), chdir(2), chmod(2), chown(2), chroot(2), epoll_ctl(2), execve(2), execveat(2), keyctl(2), link(2), mkdir(2), mknod(2), mount(2), open(2), open_by_handle_at(2), openat2(2), readlink(2), rename(2), rmdir(2), spu_create(2), stat(2), statfs(2), statx(2), symlink(2), truncate(2), unlink(2), utimensat(2)
syscon errno ENOMSG 42 91 83 90 83 0 # raised by msgop(2)
syscon errno EIDRM 43 90 82 89 82 0 # identifier removed; raised by msgctl(2), msgget(2), msgop(2), semctl(2), semop(2), shmctl(2), shmget(2), shmop(2)
syscon errno ETIME 62 101 60 60 92 0 # timer expired; timer expired; raised by connect(2), futex(2), keyctl(2), mq_receive(2), mq_send(2), rtime(2), sem_wait(2)
syscon errno EPROTO 71 100 92 95 96 0 # raised by accept(2), connect(2), socket(2), socketpair(2)
syscon errno EOVERFLOW 75 84 84 87 84 0 # raised by aio_read(2), copy_file_range(2), ctime(2), fanotify_init(2), lseek(2), mmap(2), open(2), open_by_handle_at(2), sem_post(2), sendfile(2), shmctl(2), stat(2), statfs(2), statvfs(2), time(2), timegm(2)
syscon errno EILSEQ 84 92 86 84 85 0 # returned by fgetwc(3), fputwc(3), getwchar(3), putwchar(3), scanf(3), ungetwc(3)
syscon errno EUSERS 87 68 68 68 68 0x2754 # too many users; bsd consensus; WSAEUSERS; raised by acct(2)
syscon errno ENOTSOCK 88 38 38 38 38 0x2736 # not a socket; bsd consensus; WSAENOTSOCK; raised by accept(2), bind(2), connect(2), getpeername(2), getsockname(2), getsockopt(2), listen(2), recv(2), send(2), shutdown(2)
syscon errno EDESTADDRREQ 89 39 39 39 39 0x2737 # destination address required; bsd consensus; WSAEDESTADDRREQ; raised by send(2), write(2)
syscon errno EMSGSIZE 90 40 40 40 40 0x2738 # message too long; bsd consensus; WSAEMSGSIZE; raised by keyctl(2), send(2), ip(7)
syscon errno EPROTOTYPE 91 41 41 41 41 0x2739 # protocol wrong type for socket; bsd consensus; WSAEPROTOTYPE; raised by connect(2), unix(7)
syscon errno ENOPROTOOPT 92 42 42 42 42 0x273a # protocol not available; bsd consensus; WSAENOPROTOOPT; raised by getsockopt(2), accept(2), ip(7)
syscon errno EPROTONOSUPPORT 93 43 43 43 43 0x273b # protocol not supported; bsd consensus; WSAEPROTONOSUPPORT; raised by socket(2), socketpair(2), unix(7)
syscon errno ESOCKTNOSUPPORT 94 44 44 44 44 0x273c # socket type not supported; bsd consensus; WSAESOCKTNOSUPPORT; raised by unix(7), ip(7)
syscon errno ENOTSUP 95 45 45 91 86 0x273d # operation not supported; raised by chmod(2), clock_getres(2), clock_nanosleep(2), getxattr(2), listxattr(2), removexattr(2), setxattr(2), timer_create(2)
syscon errno EOPNOTSUPP 95 102 45 45 45 0x273d # socket operation not supported; raised by accept(2), fallocate(2), fanotify_mark(2), ioctl_ficlonerange(2), ioctl_fideduperange(2), ioctl_getfsmap(2), keyctl(2), listen(2), mmap(2), open_by_handle_at(2), pciconfig_read(2), perf_event_open(2), prctl(2), readv(2), s390_guarded_storage(2), s390_runtime_instr(2), s390_sthyi(2), send(2), socketpair(2), unix(7), ip(7)
syscon errno EPFNOSUPPORT 96 46 46 46 46 0x273e # protocol family not supported; bsd consensus; WSAEPFNOSUPPORT
syscon errno EAFNOSUPPORT 97 47 47 47 47 0x273f # address family not supported; bsd consensus; WSAEAFNOSUPPORT; raised by connect(2), socket(2), socketpair(2), tcp(7)
syscon errno EADDRINUSE 98 48 48 48 48 0x2740 # address already in use; bsd consensus; WSAEADDRINUSE; raised by bind(2), connect(2), listen(2), unix(7), ip(7)
syscon errno EADDRNOTAVAIL 99 49 49 49 49 0x2741 # address not available; bsd consensus; WSAEADDRNOTAVAIL; raised by bind(2), connect(2), kexec_load(2), ip(7)
syscon errno ENETDOWN 100 50 50 50 50 0x2742 # network is down; bsd consensus; WSAENETDOWN; raised by accept(2)
syscon errno ENETUNREACH 101 51 51 51 51 0x2743 # host is unreachable; bsd consensus; WSAENETUNREACH; raised by accept(2), connect(2)
syscon errno ENETRESET 102 52 52 52 52 0x2744 # connection reset by network; bsd consensus; WSAENETRESET
syscon errno ECONNABORTED 103 53 53 53 53 0x2745 # connection reset before accept; bsd consensus; WSAECONNABORTED; raised by accept(2)
syscon errno ECONNRESET 104 54 54 54 54 0x2746 # connection reset by client; bsd consensus; WSAECONNRESET; raised by send(2), unix(7)
syscon errno ENOBUFS 105 55 55 55 55 0x2747 # no buffer space available; bsd consensus; WSAENOBUFS; raised by getpeername(2), getsockname(2), send(2), ip(7)
syscon errno EISCONN 106 56 56 56 56 0x2748 # socket is connected; bsd consensus; WSAEISCONN; raised by connect(2), send(2), unix(7), ip(7)
syscon errno ENOTCONN 107 57 57 57 57 0x2749 # socket is not connected; bsd consensus; WSAENOTCONN; raised by getpeername(2), recv(2), send(2), shutdown(2), ip(7)
syscon errno ESHUTDOWN 108 58 58 58 58 0x274a # cannot send after transport endpoint shutdown; note that shutdown write is an EPIPE; bsd consensus; WSAESHUTDOWN
syscon errno ETOOMANYREFS 109 59 59 59 59 0x274b # too many references: cannot splice; bsd consensus; WSAETOOMANYREFS; raised by sendmsg(2), unix(7)
syscon errno ETIMEDOUT 110 60 60 60 60 0x274c # connection timed out; bsd consensus; WSAETIMEDOUT; raised by connect(2), futex(2), keyctl(2), tcp(7)
syscon errno ECONNREFUSED 111 61 61 61 61 0x274d # bsd consensus; WSAECONNREFUSED; raised by connect(2), listen(2), recv(2), unix(7), udp(7)system-imposed limit on the number of threads was encountered.
syscon errno EHOSTDOWN 112 64 64 64 64 0x2750 # bsd consensus; WSAEHOSTDOWN; raised by accept(2)
syscon errno EHOSTUNREACH 113 65 65 65 65 0x2751 # bsd consensus; WSAEHOSTUNREACH; raised by accept(2), ip(7)
syscon errno EALREADY 114 37 37 37 37 0x2735 # connection already in progress; bsd consensus; WSAEALREADY; raised by connect(2), send(2), ip(7)
syscon errno EINPROGRESS 115 36 36 36 36 0x2734 # bsd consensus; WSAEINPROGRESS; raised by connect(2) w/ O_NONBLOCK
syscon errno ESTALE 116 70 70 70 70 0x2756 # bsd consensus; WSAESTALE; raised by open_by_handle_at(2)
syscon errno EREMOTE 66 71 71 71 71 0x2757 # bsd consensus
syscon errno EUSERS 87 68 68 68 68 10068 # too many users; bsd consensus; WSAEUSERS; raised by acct(2)
syscon errno ENOTSOCK 88 38 38 38 38 10038 # not a socket; bsd consensus; WSAENOTSOCK; raised by accept(2), bind(2), connect(2), getpeername(2), getsockname(2), getsockopt(2), listen(2), recv(2), send(2), shutdown(2)
syscon errno EDESTADDRREQ 89 39 39 39 39 10039 # destination address required; bsd consensus; WSAEDESTADDRREQ; raised by send(2), write(2)
syscon errno EMSGSIZE 90 40 40 40 40 10040 # message too long; bsd consensus; WSAEMSGSIZE; raised by keyctl(2), send(2), ip(7)
syscon errno EPROTOTYPE 91 41 41 41 41 10041 # protocol wrong type for socket; bsd consensus; WSAEPROTOTYPE; raised by connect(2), unix(7)
syscon errno ENOPROTOOPT 92 42 42 42 42 10042 # protocol not available; bsd consensus; WSAENOPROTOOPT; raised by getsockopt(2), accept(2), ip(7)
syscon errno EPROTONOSUPPORT 93 43 43 43 43 10043 # protocol not supported; bsd consensus; WSAEPROTONOSUPPORT; raised by socket(2), socketpair(2), unix(7)
syscon errno ESOCKTNOSUPPORT 94 44 44 44 44 10044 # socket type not supported; bsd consensus; WSAESOCKTNOSUPPORT; raised by unix(7), ip(7)
syscon errno ENOTSUP 95 45 45 91 86 10045 # operation not supported; raised by chmod(2), clock_getres(2), clock_nanosleep(2), getxattr(2), listxattr(2), removexattr(2), setxattr(2), timer_create(2)
syscon errno EOPNOTSUPP 95 102 45 45 45 10045 # socket operation not supported; raised by accept(2), fallocate(2), fanotify_mark(2), ioctl_ficlonerange(2), ioctl_fideduperange(2), ioctl_getfsmap(2), keyctl(2), listen(2), mmap(2), open_by_handle_at(2), pciconfig_read(2), perf_event_open(2), prctl(2), readv(2), s390_guarded_storage(2), s390_runtime_instr(2), s390_sthyi(2), send(2), socketpair(2), unix(7), ip(7)
syscon errno EPFNOSUPPORT 96 46 46 46 46 10046 # protocol family not supported; bsd consensus; WSAEPFNOSUPPORT
syscon errno EAFNOSUPPORT 97 47 47 47 47 10047 # address family not supported; bsd consensus; WSAEAFNOSUPPORT; raised by connect(2), socket(2), socketpair(2), tcp(7)
syscon errno EADDRINUSE 98 48 48 48 48 10048 # address already in use; bsd consensus; WSAEADDRINUSE; raised by bind(2), connect(2), listen(2), unix(7), ip(7)
syscon errno EADDRNOTAVAIL 99 49 49 49 49 10049 # address not available; bsd consensus; WSAEADDRNOTAVAIL; raised by bind(2), connect(2), kexec_load(2), ip(7)
syscon errno ENETDOWN 100 50 50 50 50 10050 # network is down; bsd consensus; WSAENETDOWN; raised by accept(2)
syscon errno ENETUNREACH 101 51 51 51 51 10051 # host is unreachable; bsd consensus; WSAENETUNREACH; raised by accept(2), connect(2)
syscon errno ENETRESET 102 52 52 52 52 10052 # connection reset by network; bsd consensus; WSAENETRESET
syscon errno ECONNABORTED 103 53 53 53 53 10053 # connection reset before accept; bsd consensus; WSAECONNABORTED; raised by accept(2)
syscon errno ECONNRESET 104 54 54 54 54 10054 # connection reset by client; bsd consensus; WSAECONNRESET; raised by send(2), unix(7)
syscon errno ENOBUFS 105 55 55 55 55 10055 # no buffer space available; bsd consensus; WSAENOBUFS; raised by getpeername(2), getsockname(2), send(2), ip(7)
syscon errno EISCONN 106 56 56 56 56 10056 # socket is connected; bsd consensus; WSAEISCONN; raised by connect(2), send(2), unix(7), ip(7)
syscon errno ENOTCONN 107 57 57 57 57 10057 # socket is not connected; bsd consensus; WSAENOTCONN; raised by getpeername(2), recv(2), send(2), shutdown(2), ip(7)
syscon errno ESHUTDOWN 108 58 58 58 58 10058 # cannot send after transport endpoint shutdown; note that shutdown write is an EPIPE; bsd consensus; WSAESHUTDOWN
syscon errno ETOOMANYREFS 109 59 59 59 59 10059 # too many references: cannot splice; bsd consensus; WSAETOOMANYREFS; raised by sendmsg(2), unix(7)
syscon errno ETIMEDOUT 110 60 60 60 60 10060 # connection timed out; bsd consensus; WSAETIMEDOUT; raised by connect(2), futex(2), keyctl(2), tcp(7)
syscon errno ECONNREFUSED 111 61 61 61 61 10061 # bsd consensus; WSAECONNREFUSED; raised by connect(2), listen(2), recv(2), unix(7), udp(7)system-imposed limit on the number of threads was encountered.
syscon errno EHOSTDOWN 112 64 64 64 64 10064 # bsd consensus; WSAEHOSTDOWN; raised by accept(2)
syscon errno EHOSTUNREACH 113 65 65 65 65 10065 # bsd consensus; WSAEHOSTUNREACH; raised by accept(2), ip(7)
syscon errno EALREADY 114 37 37 37 37 10037 # connection already in progress; bsd consensus; WSAEALREADY; raised by connect(2), send(2), ip(7)
syscon errno EINPROGRESS 115 36 36 36 36 10036 # bsd consensus; WSAEINPROGRESS; raised by connect(2) w/ O_NONBLOCK
syscon errno ESTALE 116 70 70 70 70 10070 # bsd consensus; WSAESTALE; raised by open_by_handle_at(2)
syscon errno EREMOTE 66 71 71 71 71 10071 # bsd consensus
syscon errno EBADMSG 74 94 89 92 88 0 # raised by ioctl_getfsmap(2)
syscon errno ECANCELED 125 89 85 88 87 0 # raised by timerfd_create(2)
syscon errno EOWNERDEAD 130 105 96 94 97 0 # raised by pthread_cond_timedwait(3), pthread_mutex_consistent(3), pthread_mutex_getprioceiling(3), pthread_mutex_lock(3), pthread_mutex_timedlock(3), pthread_mutexattr_getrobust(3), pthread_mutexattr_setrobust(3)
@ -154,11 +154,11 @@ syscon junkerr EKEYREJECTED 129 0 0 0 0 0 # bsd consensus
syscon junkerr ERFKILL 132 0 0 0 0 0 # bsd consensus
syscon junkerr EHWPOISON 133 0 0 0 0 0 # bsd consensus
syscon junkerr EBADFD 77 9 9 9 9 6 # file descriptor in bad state; cf. EBADF; fudged on non-Linux
syscon compat EWOULDBLOCK 11 35 35 35 35 0x2733 # same as EWOULDBLOCK
syscon compat EWOULDBLOCK 11 35 35 35 35 10035 # same as EWOULDBLOCK
# signals
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon sig SIGHUP 1 1 1 1 1 1 # terminal hangup or daemon reload; resumable; auto-broadcasted to process group; unix consensus & faked on nt
syscon sig SIGINT 2 2 2 2 2 2 # terminal ctrl-c keystroke; resumable; auto-broadcasted to process group; unix consensus & faked on nt
syscon sig SIGQUIT 3 3 3 3 3 3 # terminal ctrl-\ keystroke; resumable; unix consensus & faked on nt
@ -200,7 +200,7 @@ syscon compat SIGPWR 30 30 30 30 32 30 # not implemented in most
# ┌││─────┐
# │││ │ ┌┴───dwDesiredAccess
# N │││ │ │
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD T │││┌─┴┐│ Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD T │││┌─┴┐│ Commentary
syscon open O_RDONLY 0 0 0 0 0 0xA0000000 # unix consensus & kNtGenericRead|kNtGenericExecute
syscon open O_WRONLY 1 1 1 1 1 0x40000000 # unix consensus & kNtGenericWrite
syscon open O_RDWR 2 2 2 2 2 0xE0000000 # unix consensus & kNtGenericRead|kNtGenericWrite|kNtGenericExecute
@ -231,7 +231,7 @@ syscon compat O_LARGEFILE 0 0 0 0 0 0
# mmap() flags
# the revolutionary praxis of malloc()
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon compat MAP_FILE 0 0 0 0 0 0 # consensus
syscon mmap MAP_SHARED 1 1 1 1 1 1 # forced consensus & faked nt
syscon mmap MAP_PRIVATE 2 2 2 2 2 2 # forced consensus & faked nt
@ -257,7 +257,7 @@ syscon compat MAP_32BIT 0x40 0 0x080000 0 0 0 # iffy
# madvise() flags
# beneath the iceberg memory management
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon madv MADV_NORMAL 0 0 0 0 0 0x00000080 # consensus & kNtFileAttributeNormal
syscon compat POSIX_FADV_NORMAL 0 0 0 0 0 0x00000080 # consensus & kNtFileAttributeNormal
syscon compat POSIX_MADV_NORMAL 0 0 0 0 0 0x00000080 # consensus & kNtFileAttributeNormal
@ -289,7 +289,7 @@ syscon fadv POSIX_FADV_NOREUSE 5 0 5 0 5 0 # wut
# mmap(), mprotect(), etc.
# digital restrictions management for the people
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon mprot PROT_NONE 0 0 0 0 0 0 # mmap, mprotect, unix consensus (nt needs special business logic here)
syscon mprot PROT_READ 1 1 1 1 1 1 # mmap, mprotect, unix consensus
syscon mprot PROT_WRITE 2 2 2 2 2 2 # mmap, mprotect, unix consensus
@ -300,13 +300,13 @@ syscon mprot PROT_GROWSUP 0x02000000 0 0 0 0 0 # intended for mpro
# mremap() flags
# the revolutionary praxis of realloc()
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon mremap MREMAP_MAYMOVE 1 1 1 1 1 1 # faked non-linux (b/c linux only)
syscon mremap MREMAP_FIXED 2 2 2 2 2 2 # faked non-linux (b/c linux only)
# splice() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon splice SPLICE_F_MOVE 1 0 0 0 0 0 # can be safely ignored by polyfill; it's a hint
syscon splice SPLICE_F_NONBLOCK 2 0 0 0 0 0 # can be safely ignored by polyfill, since linux says it doesn't apply to underlying FDs
syscon splice SPLICE_F_MORE 4 0 0 0 0 0 # can be safely ignored by polyfill; it's a hint
@ -314,7 +314,7 @@ syscon splice SPLICE_F_GIFT 8 0 0 0 0 0 # can probably be ignored
# access() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon access F_OK 0 0 0 0 0 0 # consensus
syscon access X_OK 1 1 1 1 1 0xa0000000 # unix consensus and kNtGenericExecute | kNtGenericRead
syscon access W_OK 2 2 2 2 2 0x40000000 # unix consensus and kNtGenericWrite
@ -322,7 +322,7 @@ syscon access R_OK 4 4 4 4 4 0x80000000 # unix consensus and kNtG
# flock() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon lock LOCK_SH 1 1 1 1 1 0 # shared [unix consensus]
syscon lock LOCK_EX 2 2 2 2 2 2 # exclusive [consensus!]
syscon lock LOCK_NB 4 4 4 4 4 1 # non-blocking [unix consensus]
@ -330,21 +330,21 @@ syscon lock LOCK_UN 8 8 8 8 8 8 # unlock [unix consensus & faked
# waitpid() / wait4() options
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon waitpid WNOHANG 1 1 1 1 1 0 # helps you reap zombies; unix consensus
syscon waitpid WUNTRACED 2 2 2 2 2 0 # unix consensus
syscon waitpid WCONTINUED 8 0x10 4 8 16 0
# waitid() options
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon waitid WEXITED 4 4 0x10 0 32 0
syscon waitid WSTOPPED 2 8 2 0 2 0
syscon waitid WNOWAIT 0x01000000 0x20 8 0 0x10000 0
# stat::st_mode constants
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon stat S_IFREG 0100000 0100000 0100000 0100000 0100000 0100000 # regular file (unix consensus; faked nt)
syscon stat S_IFBLK 0060000 0060000 0060000 0060000 0060000 0060000 # block device (unix consensus; faked nt)
syscon stat S_IFCHR 0020000 0020000 0020000 0020000 0020000 0020000 # character device (unix consensus; faked nt)
@ -374,7 +374,7 @@ syscon stat S_IRWXO 0000007 0000007 0000007 0000007 0000007 000000
# fcntl()
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon fcntl2 F_DUPFD 0 0 0 0 0 0 # consensus
syscon fcntl2 F_GETFD 1 1 1 1 1 1 # unix consensus & faked nt
@ -421,7 +421,7 @@ syscon fcntl F_GETPIPE_SZ 0x0408 0 0 0 0 0
# openat(), fstatat(), linkat(), etc. magnums
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon at AT_FDCWD -100 -2 -100 -100 -100 -100 # faked nt
syscon at AT_SYMLINK_FOLLOW 0x0400 0x40 0x0400 4 0x400 0
syscon at AT_SYMLINK_NOFOLLOW 0x0100 0x20 0x0200 2 0x200 0 # TODO(jart): What should NT do?
@ -434,13 +434,13 @@ syscon at AT_EMPTY_PATH 0x1000 0 0 0 0 0 # linux 2.6.39+; see unl
#
# Unsupported flags are encoded as 0.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon memfd MFD_CLOEXEC 1 0 0 0 0 0
syscon memfd MFD_ALLOW_SEALING 2 0 0 0 0 0
# utimensat() special values
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon utime UTIME_NOW 0x3fffffff 0x3fffffff -1 -2 0x3fffffff -2 # timespec::tv_sec may be this; polyfilled xnu/nt
syscon utime UTIME_OMIT 0x3ffffffe 0x3ffffffe -2 -1 0x3ffffffe -1 # timespec::tv_nsec may be this; polyfilled xnu/nt
@ -448,7 +448,7 @@ syscon utime UTIME_OMIT 0x3ffffffe 0x3ffffffe -2 -1 0x3ffffffe -1 #
#
# Unsupported values are encoded as 0.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon auxv AT_EXECFD 2 0 2 0 2 0 # file descriptor of program
syscon auxv AT_PHDR 3 0 3 0 3 0 # address of program headers of executable
syscon auxv AT_PHENT 4 0 4 0 4 0
@ -481,7 +481,7 @@ syscon auxv AT_NO_AUTOMOUNT 0x0800 0 0 0 0 0
#
# Unsupported values are encoded as 127.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon rlimit RLIMIT_CPU 0 0 0 0 0 127 # max cpu time in seconds; see SIGXCPU; unix consensus
syscon rlimit RLIMIT_FSIZE 1 1 1 1 1 127 # max file size in bytes; unix consensus
syscon rlimit RLIMIT_DATA 2 2 2 2 2 127 # max mmap() / brk() / sbrk() size in bytes; unix consensus
@ -501,7 +501,7 @@ syscon compat RLIMIT_VMEM 9 5 10 127 10 127 # same as RLIMIT_AS
# resource limit special values
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon rlim RLIM_NLIMITS 16 9 15 9 12 0 # no clue why we need it
syscon rlim RLIM_INFINITY 0xffffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0
syscon rlim RLIM_SAVED_CUR 0xffffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0x7fffffffffffffff 0
@ -509,7 +509,7 @@ syscon rlim RLIM_SAVED_MAX 0xffffffffffffffff 0x7fffffffffffffff 0x7fffffffff
# sigaction() codes
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon sigact SA_NOCLDSTOP 1 8 8 8 8 1 # lets you set SIGCHLD handler that's only notified on exit/termination and not notified on SIGSTOP/SIGTSTP/SIGTTIN/SIGTTOU/SIGCONT lool; bsd consensus
syscon sigact SA_NOCLDWAIT 2 32 32 32 32 2 # changes SIGCHLD so the zombie is gone and you can't call wait(2) anymore; similar to SIGCHLD+SIG_IGN but may still deliver the SIGCHLD; bsd consensus
syscon sigact SA_SIGINFO 4 64 64 64 64 4 # asks kernel to provide ucontext_t argument, which has mutable cpu/fpu state of signalled process; and it is polyfilled by cosmopolitan; bsd consensus
@ -525,7 +525,7 @@ syscon compat SA_ONESHOT 0x80000000 4 4 4 4 0x80000000 # same as SA
# Windows NT is polyfilled as Linux.
# Unsupported values are encoded as 0x80000000.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon sicode SI_USER 0 0x010001 0x010001 0 0 0 # sent by kill(2); openbsd defines si_code<=0 as originating from user
syscon sicode SI_QUEUE -1 0x010002 0x010002 -2 -1 -1 # sent by sigqueue(2)
syscon sicode SI_TIMER -2 0x010003 0x010003 -3 -2 -2 # sent by setitimer(2) or clock_settime(2)
@ -575,12 +575,12 @@ syscon sicode POLL_HUP 6 6 6 6 6 6 # SIGIO; device disconnected;
# sigalstack() values
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon ss SIGSTKSZ 0x2000 0x020000 0x8800 0x7000 0x7000 0x2000
# clock_{gettime,settime} timers
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon clock CLOCK_REALTIME 0 0 0 0 0 0 # consensus
syscon clock CLOCK_MONOTONIC 1 1 4 3 3 1 # XNU/NT faked; could move backwards if NTP introduces negative leap second
syscon clock CLOCK_PROCESS_CPUTIME_ID 2 -1 15 2 0x40000000 -1
@ -593,9 +593,24 @@ syscon clock CLOCK_REALTIME_ALARM 8 -1 -1 -1 -1 -1 # bsd consensus
syscon clock CLOCK_BOOTTIME_ALARM 9 -1 -1 -1 -1 -1 # bsd consensus
syscon clock CLOCK_TAI 11 -1 -1 -1 -1 -1 # bsd consensus
# poll()
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon poll POLLIN 1 1 1 1 1 0x300 # unix consensus
syscon poll POLLPRI 2 2 2 2 2 0x0400 # unix consensus
syscon poll POLLOUT 4 4 4 4 4 0x10 # unix consensus
syscon poll POLLERR 8 8 8 8 8 1 # unix consensus
syscon poll POLLHUP 0x10 0x10 0x10 0x10 0x10 2 # unix consensus
syscon poll POLLNVAL 0x20 0x20 0x20 0x20 0x20 4 # unix consensus
syscon poll POLLRDBAND 0x80 0x80 0x80 0x80 0x80 0x0200 # unix consensus
syscon poll POLLRDNORM 0x40 0x40 0x40 0x40 0x40 0x0100 # unix consensus
syscon poll POLLWRBAND 0x0200 0x0100 0x0100 0x0100 0x0100 0x20 # bsd consensus
syscon poll POLLWRNORM 0x0100 4 4 4 4 0x10 # bsd consensus
syscon poll POLLRDHUP 0x2000 0x10 0x10 0x10 0x10 2 # bsd consensus (POLLHUP on non-Linux)
# epoll
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon epoll EPOLL_CLOEXEC 0x080000 0x01000000 0x100000 0x010000 0x010000 0x80000 # O_CLOEXEC
syscon epoll EPOLL_CTL_ADD 1 1 1 1 1 1 # forced consensus, linux only natively, polyfilled elsewhere
syscon epoll EPOLL_CTL_DEL 2 2 2 2 2 2 # forced consensus, linux only natively, polyfilled elsewhere
@ -621,24 +636,24 @@ syscon epoll EPOLLET 0x80000000 0x80000000 0x80000000 0x80000000 0x80000
# * 0 we define as EINVAL
# * -1 we define as no-op
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon so SO_REUSEPORT 15 0x0200 0x0200 0x0200 0x0200 4 # bsd consensus (NT calls it SO_REUSEADDR)
syscon so SO_REUSEADDR 2 4 4 4 4 0 # bsd consensus (default behavior on NT)
syscon so SO_KEEPALIVE 9 8 8 8 8 8 # bsd consensus
syscon so SO_DONTROUTE 5 0x10 0x10 0x10 0x10 0x10 # bsd consensus
syscon so SO_BROADCAST 6 0x20 0x20 0x20 0x20 0x20 # bsd consensus
syscon so SO_LINGER 13 0x80 0x80 0x80 0x80 0x80 # bsd consensus
syscon so SO_LINGER 13 0x80 0x80 0x80 0x80 0x80 # takes struct linger; causes close() return value to actually mean something; bsd consensus
syscon so SO_DEBUG 1 1 1 1 1 1 # consensus
syscon so SO_ACCEPTCONN 30 2 2 2 2 2 # bsd consensus
syscon so SO_ERROR 4 0x1007 0x1007 0x1007 0x1007 0x1007 # bsd consensus
syscon so SO_ACCEPTCONN 30 2 2 2 2 2 # takes int pointer and stores boolean indicating if listen() was called on fd; bsd consensus
syscon so SO_ERROR 4 0x1007 0x1007 0x1007 0x1007 0x1007 # takes int pointer and stores/clears the pending error code; bsd consensus
syscon so SO_OOBINLINE 10 0x0100 0x0100 0x0100 0x0100 0x0100 # bsd consensus
syscon so SO_SNDBUF 7 0x1001 0x1001 0x1001 0x1001 0x1001 # bsd consensus
syscon so SO_RCVBUF 8 0x1002 0x1002 0x1002 0x1002 0x1002 # bsd consensus
syscon so SO_RCVTIMEO 20 0x1006 0x1006 0x1006 0x100c 0x1006 # recv timeout; takes struct timeval (overrides SA_RESTART restoring EINTR behavior on recv/send/connect/accept/etc.; bsd consensus)
syscon so SO_SNDTIMEO 21 0x1005 0x1005 0x1005 0x100b 0x1005 # send timeout; takes struct timeval; bsd consensus
syscon so SO_RCVLOWAT 18 0x1004 0x1004 0x1004 0x1004 0x1004 # bsd consensus
syscon so SO_RCVTIMEO 20 0x1006 0x1006 0x1006 0x100c 0x1006 # overrides SA_RESTART restoring EINTR behavior on recv/send/connect/accept/etc.; bsd consensus
syscon so SO_EXCLUSIVEADDRUSE 0 0 0 0 0 0xfffffffb # hoo boy
syscon so SO_SNDLOWAT 19 0x1003 0x1003 0x1003 0x1003 0x1003 # bsd consensus
syscon so SO_SNDTIMEO 21 0x1005 0x1005 0x1005 0x100b 0x1005 # bsd consensus
syscon so SO_TYPE 3 0x1008 0x1008 0x1008 0x1008 0x1008 # bsd consensus
syscon so SO_TIMESTAMP 29 0x0400 0x0400 0x0800 0x2000 0
syscon so SO_DOMAIN 39 0 0x1019 0 0 0
@ -717,22 +732,22 @@ syscon sol SOL_X25 262 0 0 0 0 0
# @see https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt
# @see https://www.iana.org/assignments/tcp-parameters/tcp-parameters.txt
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
syscon tcp TCP_NODELAY 1 1 1 1 1 1 # strong consensus for disabling nagle's algorithm
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon tcp TCP_NODELAY 1 1 1 1 1 1 # strong consensus for disabling nagle's algorithm; so be sure to disable it by turning this on
syscon tcp TCP_CORK 3 4 4 16 0 0 # nagle's algorithm strikes again; TCP_NOPUSH on BSD; be sure to turn it off; protip: mmap+writev vs. write+sendfile; see also /proc/sys/net/ipv4/tcp_autocorking; netbsd is 4 but not implemented
syscon tcp TCP_MAXSEG 2 2 2 2 2 0 # reduces tcp segment size; see also tcp offloading
syscon tcp TCP_FASTOPEN 23 261 0x0401 0 0 15 # reduces roundtrips; for listener; Linux 3.7+ (c. 2012) / or is windows it 0x22? /proc/sys/net/ipv4/tcp_fastopen TODO(jart): MSG_FASTOPEN
syscon tcp TCP_KEEPIDLE 4 0 0x100 0 0 0 # keepalives
syscon tcp TCP_KEEPINTVL 5 0x101 0x200 0 0 0 # keepalives
syscon tcp TCP_KEEPCNT 6 0x102 0x400 0 0 0 # keepalives
syscon tcp TCP_FASTOPEN 23 0 0x0401 0 0 15 # reduces roundtrips; for listener; Linux 3.7+ (c. 2012) / or is windows it 0x22? /proc/sys/net/ipv4/tcp_fastopen TODO(jart): MSG_FASTOPEN; XNU sources say 261 but not sure if that's true
syscon tcp TCP_KEEPIDLE 4 0 0x100 0 3 0 # keepalives
syscon tcp TCP_KEEPINTVL 5 0x101 0x200 0 5 0 # keepalives
syscon tcp TCP_KEEPCNT 6 0x102 0x400 0 6 0 # keepalives
syscon tcp TCP_SYNCNT 7 0 0 0 0 0 # how hard to syn packet the enemy
syscon tcp TCP_COOKIE_TRANSACTIONS 15 0 0 0 0 0 # defense against the syn packets
syscon tcp TCP_LINGER2 8 0 0 0 0 0 # orphaned fin-wait-2 lifetime cf. net.ipv4.tcp_fin_timeout see cloudflare blog
syscon tcp TCP_CORK 3 0 0 0 0 0 # linux tries to automate iovec
syscon tcp TCP_NOTSENT_LOWAT 25 513 0 0 0 0 # limit unset byte queue
syscon tcp TCP_INFO 11 0 0x20 0 0 0 # get connection info
syscon tcp TCP_INFO 11 0 0x20 0 9 0 # get connection info
syscon tcp TCP_CC_INFO 26 0 0 0 0 0 # get congestion control info
syscon tcp TCP_CONGESTION 13 0 0x40 0 0 0 # set traffic control
syscon tcp TCP_MD5SIG 14 0 0x10 4 4 0 # what is it (rfc2385)
syscon tcp TCP_MD5SIG 14 0 0x10 4 16 0 # what is it (rfc2385)
syscon tcp TCP_MD5SIG_MAXKEYLEN 80 0 0 0 0 0 # what is it
syscon tcp TCP_TIMESTAMP 24 0 0 0 0 0 # what is it
syscon tcp TCP_USER_TIMEOUT 18 0 0 0 0 0 # what is it
@ -748,9 +763,60 @@ syscon tcp TCP_REPAIR_OPTIONS 22 0 0 0 0 0 # what is it
syscon tcp TCP_REPAIR_QUEUE 20 0 0 0 0 0 # what is it
syscon tcp TCP_THIN_LINEAR_TIMEOUTS 16 0 0 0 0 0 # what is it
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon ip IP_DEFAULT_MULTICAST_LOOP 1 1 1 1 1 1 # consensus
syscon ip IP_DEFAULT_MULTICAST_TTL 1 1 1 1 1 1 # consensus
syscon ip IP_PMTUDISC_DONT 0 0 0 0 0 0 # consensus
syscon ip IP_HDRINCL 3 2 2 2 2 2 # bsd consensus
syscon ip IP_MAX_MEMBERSHIPS 20 0x0fff 0x0fff 0x0fff 0x0fff 20 # bsd consensus
syscon ip IP_OPTIONS 4 1 1 1 1 1 # bsd consensus
syscon ip IP_TOS 1 3 3 3 3 8 # bsd consensus
syscon ip IP_RECVTTL 12 24 65 31 23 21
syscon ip IP_ADD_MEMBERSHIP 35 12 12 12 12 0 # bsd consensus
syscon ip IP_DROP_MEMBERSHIP 36 13 13 13 13 0 # bsd consensus
syscon ip IP_MULTICAST_IF 0x20 9 9 9 9 0 # bsd consensus
syscon ip IP_MULTICAST_LOOP 34 11 11 11 11 0 # bsd consensus
syscon ip IP_MULTICAST_TTL 33 10 10 10 10 0 # bsd consensus
syscon ip IP_RECVOPTS 6 5 5 5 5 0 # bsd consensus
syscon ip IP_RECVRETOPTS 7 6 6 6 6 0 # bsd consensus
syscon ip IP_RETOPTS 7 8 8 8 8 0 # bsd consensus
syscon ip IP_TTL 2 4 4 4 4 0 # bsd consensus
syscon ip IP_ADD_SOURCE_MEMBERSHIP 39 70 70 0 0 15
syscon ip IP_BLOCK_SOURCE 38 72 72 0 0 17
syscon ip IP_DROP_SOURCE_MEMBERSHIP 40 71 71 0 0 0x10
syscon ip IP_UNBLOCK_SOURCE 37 73 73 0 0 18
syscon ip IP_IPSEC_POLICY 0x10 21 21 0 0 0
syscon ip IP_MINTTL 21 0 66 32 24 0 # minimum ttl for packet or drop
syscon ip IP_MSFILTER 41 74 74 0 0 0
syscon ip IP_PKTINFO 8 26 0 0 25 19
syscon ip IP_RECVTOS 13 0 68 0 0 40
syscon ip IP_MTU 14 0 0 0 0 73 # bsd consensus
syscon ip IP_MTU_DISCOVER 10 0 0 0 0 71 # bsd consensus
syscon ip IP_RECVERR 11 0 0 0 0 75 # bsd consensus
syscon ip IP_UNICAST_IF 50 0 0 0 0 31 # bsd consensus
syscon ip IP_ORIGDSTADDR 20 0 27 0 0 0
syscon ip IP_RECVORIGDSTADDR 20 0 27 0 0 0
syscon ip IP_BIND_ADDRESS_NO_PORT 24 0 0 0 0 0
syscon ip IP_CHECKSUM 23 0 0 0 0 0
syscon ip IP_FREEBIND 15 0 0 0 0 0
syscon ip IP_MULTICAST_ALL 49 0 0 0 0 0
syscon ip IP_NODEFRAG 22 0 0 0 0 0
syscon ip IP_PASSSEC 18 0 0 0 0 0
syscon ip IP_PKTOPTIONS 9 0 0 0 0 0
syscon ip IP_PMTUDISC 10 0 0 0 0 0
syscon ip IP_PMTUDISC_DO 2 0 0 0 0 0
syscon ip IP_PMTUDISC_INTERFACE 4 0 0 0 0 0
syscon ip IP_PMTUDISC_OMIT 5 0 0 0 0 0
syscon ip IP_PMTUDISC_PROBE 3 0 0 0 0 0
syscon ip IP_PMTUDISC_WANT 1 0 0 0 0 0
syscon ip IP_ROUTER_ALERT 5 0 0 0 0 0
syscon ip IP_TRANSPARENT 19 0 0 0 0 0
syscon ip IP_XFRM_POLICY 17 0 0 0 0 0
syscon ip INET_ADDRSTRLEN 0x10 0x10 0x10 0x10 0x10 22 # unix consensus
# ptrace() codes
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon ptrace PTRACE_TRACEME 0 0 0 0 -1 -1 # unix consensus a.k.a. PT_TRACE_ME
syscon ptrace PTRACE_PEEKTEXT 1 1 1 1 -1 -1 # unix consensus a.k.a. PT_READ_I
syscon ptrace PTRACE_PEEKDATA 2 2 2 2 -1 -1 # unix consensus a.k.a. PT_READ_D
@ -1294,56 +1360,6 @@ syscon pf PF_VSOCK 40 0 0 0 0 0
syscon pf PF_WANPIPE 25 0 0 0 0 0
syscon pf PF_X25 9 0 0 0 0 0
syscon ip IP_DEFAULT_MULTICAST_LOOP 1 1 1 1 1 1 # consensus
syscon ip IP_DEFAULT_MULTICAST_TTL 1 1 1 1 1 1 # consensus
syscon ip IP_PMTUDISC_DONT 0 0 0 0 0 0 # consensus
syscon ip IP_HDRINCL 3 2 2 2 2 2 # bsd consensus
syscon ip IP_MAX_MEMBERSHIPS 20 0x0fff 0x0fff 0x0fff 0x0fff 20 # bsd consensus
syscon ip IP_OPTIONS 4 1 1 1 1 1 # bsd consensus
syscon ip IP_TOS 1 3 3 3 3 8 # bsd consensus
syscon ip IP_RECVTTL 12 24 65 31 31 21
syscon ip IP_ADD_MEMBERSHIP 35 12 12 12 12 0 # bsd consensus
syscon ip IP_DROP_MEMBERSHIP 36 13 13 13 13 0 # bsd consensus
syscon ip IP_MULTICAST_IF 0x20 9 9 9 9 0 # bsd consensus
syscon ip IP_MULTICAST_LOOP 34 11 11 11 11 0 # bsd consensus
syscon ip IP_MULTICAST_TTL 33 10 10 10 10 0 # bsd consensus
syscon ip IP_RECVOPTS 6 5 5 5 5 0 # bsd consensus
syscon ip IP_RECVRETOPTS 7 6 6 6 6 0 # bsd consensus
syscon ip IP_RETOPTS 7 8 8 8 8 0 # bsd consensus
syscon ip IP_TTL 2 4 4 4 4 0 # bsd consensus
syscon ip IP_ADD_SOURCE_MEMBERSHIP 39 70 70 0 0 15
syscon ip IP_BLOCK_SOURCE 38 72 72 0 0 17
syscon ip IP_DROP_SOURCE_MEMBERSHIP 40 71 71 0 0 0x10
syscon ip IP_UNBLOCK_SOURCE 37 73 73 0 0 18
syscon ip IP_IPSEC_POLICY 0x10 21 21 0 0 0
syscon ip IP_MINTTL 21 0 66 0x20 0x20 0
syscon ip IP_MSFILTER 41 74 74 0 0 0
syscon ip IP_PKTINFO 8 26 0 0 0 19
syscon ip IP_RECVTOS 13 0 68 0 0 40
syscon ip IP_MTU 14 0 0 0 0 73 # bsd consensus
syscon ip IP_MTU_DISCOVER 10 0 0 0 0 71 # bsd consensus
syscon ip IP_RECVERR 11 0 0 0 0 75 # bsd consensus
syscon ip IP_UNICAST_IF 50 0 0 0 0 31 # bsd consensus
syscon ip IP_ORIGDSTADDR 20 0 27 0 0 0
syscon ip IP_RECVORIGDSTADDR 20 0 27 0 0 0
syscon ip IP_BIND_ADDRESS_NO_PORT 24 0 0 0 0 0
syscon ip IP_CHECKSUM 23 0 0 0 0 0
syscon ip IP_FREEBIND 15 0 0 0 0 0
syscon ip IP_MULTICAST_ALL 49 0 0 0 0 0
syscon ip IP_NODEFRAG 22 0 0 0 0 0
syscon ip IP_PASSSEC 18 0 0 0 0 0
syscon ip IP_PKTOPTIONS 9 0 0 0 0 0
syscon ip IP_PMTUDISC 10 0 0 0 0 0
syscon ip IP_PMTUDISC_DO 2 0 0 0 0 0
syscon ip IP_PMTUDISC_INTERFACE 4 0 0 0 0 0
syscon ip IP_PMTUDISC_OMIT 5 0 0 0 0 0
syscon ip IP_PMTUDISC_PROBE 3 0 0 0 0 0
syscon ip IP_PMTUDISC_WANT 1 0 0 0 0 0
syscon ip IP_ROUTER_ALERT 5 0 0 0 0 0
syscon ip IP_TRANSPARENT 19 0 0 0 0 0
syscon ip IP_XFRM_POLICY 17 0 0 0 0 0
syscon ip INET_ADDRSTRLEN 0x10 0x10 0x10 0x10 0x10 22 # unix consensus
syscon ipv6 IPV6_PMTUDISC_DONT 0 0 0 0 0 0 # consensus
syscon ipv6 IPV6_RTHDR_LOOSE 0 0 0 0 0 0 # consensus
syscon ipv6 IPV6_RTHDR_TYPE_0 0 0 0 0 0 0 # consensus
@ -1405,39 +1421,6 @@ syscon ipv6 IPV6_ORIGDSTADDR 0 0 72 0 0 0
syscon ipv6 IPV6_RECVORIGDSTADDR 0 0 72 0 0 0
syscon ipv6 INET6_ADDRSTRLEN 46 46 46 46 46 65 # unix consensus
syscon poll POLLIN 1 1 1 1 1 0x300 # unix consensus
syscon poll POLLPRI 2 2 2 2 2 0x0400 # unix consensus
syscon poll POLLOUT 4 4 4 4 4 0x10 # unix consensus
syscon poll POLLERR 8 8 8 8 8 1 # unix consensus
syscon poll POLLHUP 0x10 0x10 0x10 0x10 0x10 2 # unix consensus
syscon poll POLLNVAL 0x20 0x20 0x20 0x20 0x20 4 # unix consensus
syscon poll POLLRDBAND 0x80 0x80 0x80 0x80 0x80 0x0200 # unix consensus
syscon poll POLLRDNORM 0x40 0x40 0x40 0x40 0x40 0x0100 # unix consensus
syscon poll POLLWRBAND 0x0200 0x0100 0x0100 0x0100 0x0100 0x20 # bsd consensus
syscon poll POLLWRNORM 0x0100 4 4 4 4 0x10 # bsd consensus
syscon poll POLLRDHUP 0x2000 0x10 0x10 0x10 0x10 2 # bsd consensus (POLLHUP on non-Linux)
syscon c C_IXOTH 0000001 0000001 0000001 0000001 0000001 0 # unix consensus
syscon c C_IWOTH 0000002 0000002 0000002 0000002 0000002 0 # unix consensus
syscon c C_IROTH 0000004 0000004 0000004 0000004 0000004 0 # unix consensus
syscon c C_IXGRP 0000010 0000010 0000010 0000010 0000010 0 # unix consensus
syscon c C_IWGRP 0000020 0000020 0000020 0000020 0000020 0 # unix consensus
syscon c C_IRGRP 0000040 0000040 0000040 0000040 0000040 0 # unix consensus
syscon c C_IXUSR 0000100 0000100 0000100 0000100 0000100 0 # unix consensus
syscon c C_IWUSR 0000200 0000200 0000200 0000200 0000200 0 # unix consensus
syscon c C_IRUSR 0000400 0000400 0000400 0000400 0000400 0 # unix consensus
syscon c C_ISVTX 0001000 0001000 0001000 0001000 0001000 0 # unix consensus
syscon c C_ISGID 0002000 0002000 0002000 0002000 0002000 0 # unix consensus
syscon c C_ISUID 0004000 0004000 0004000 0004000 0004000 0 # unix consensus
syscon c C_ISFIFO 0010000 0010000 0010000 0010000 0010000 0 # unix consensus
syscon c C_ISCHR 0020000 0020000 0020000 0020000 0020000 0 # unix consensus
syscon c C_ISDIR 0040000 0040000 0040000 0040000 0040000 0 # unix consensus
syscon c C_ISBLK 0060000 0060000 0060000 0060000 0060000 0 # unix consensus
syscon c C_ISREG 0100000 0100000 0100000 0100000 0100000 0 # unix consensus
syscon c C_ISCTG 0110000 0110000 0110000 0110000 0110000 0 # unix consensus
syscon c C_ISLNK 0120000 0120000 0120000 0120000 0120000 0 # unix consensus
syscon c C_ISSOCK 0140000 0140000 0140000 0140000 0140000 0 # unix consensus
syscon fan FAN_CLASS_NOTIF 0 0 0 0 0 0 # consensus
syscon fan FAN_ACCESS 1 0 0 0 0 0
syscon fan FAN_ACCESS_PERM 0x020000 0 0 0 0 0
@ -1484,7 +1467,7 @@ syscon exit EXIT_FAILURE 1 1 1 1 1 1 # consensus
# - Dating back to 1980 in 4.0BSD;
# - That won't be standardized.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon ex EX_OK 0 0 0 0 0 0 # consensus
syscon ex EX_USAGE 64 64 64 64 64 64 # unix consensus & force NT
syscon ex EX_DATAERR 65 65 65 65 65 65 # unix consensus & force NT
@ -1506,7 +1489,7 @@ syscon ex EX__MAX 78 78 78 78 78 78 # unix consensus & force NT
# getdents() constants
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon dt DT_UNKNOWN 0 0 0 0 0 0 # consensus
syscon dt DT_FIFO 1 1 1 1 1 1 # unix consensus & faked nt
syscon dt DT_CHR 2 2 2 2 2 2 # unix consensus & faked nt
@ -1518,14 +1501,14 @@ syscon dt DT_SOCK 12 12 12 12 12 12 # unix consensus & faked nt
# msync() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon ms MS_SYNC 4 16 0 2 4 4 # faked nt
syscon ms MS_ASYNC 1 1 1 1 1 1 # consensus (faked nt)
syscon ms MS_INVALIDATE 2 2 2 4 2 0
# mount flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon mount MS_ACTIVE 0x40000000 0 0 0 0 0
syscon mount MS_BIND 0x1000 0 0 0 0 0
syscon mount MS_DIRSYNC 0x80 0 0 0 0 0
@ -1863,7 +1846,7 @@ syscon misc READ_TOC 67 0 0 0 0 0
# getpriority() / setpriority() magnums (a.k.a. nice)
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon prio PRIO_PROCESS 0 0 0 0 0 0 # consensus / poly nt
syscon prio PRIO_PGRP 1 1 1 1 1 1 # unix consensus / poly nt
syscon prio PRIO_USER 2 2 2 2 2 2 # unix consensus / poly nt
@ -1873,7 +1856,7 @@ syscon prio NZERO 20 20 20 20 20 20 # unix consensus / polyfille
# getaddrinfo() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon gai AI_PASSIVE 1 1 1 1 1 1 # consensus
syscon gai AI_CANONNAME 2 2 2 2 2 2 # consensus
syscon gai AI_NUMERICHOST 4 4 4 4 4 4 # consensus
@ -2229,7 +2212,7 @@ syscon misc EXPR_NEST_MAX 0x20 0x20 0x20 0x20 0x20 0 # unix conse
# linux fallocate() flags
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon misc FALLOC_FL_KEEP_SIZE 0x01 -1 -1 -1 -1 -1 # bsd consensus
syscon misc FALLOC_FL_PUNCH_HOLE 0x02 -1 -1 -1 -1 -1 # bsd consensus
syscon misc FALLOC_FL_NO_HIDE_STALE 0x04 -1 -1 -1 -1 -1 # bsd consensus
@ -2378,7 +2361,7 @@ syscon misc ERA_T_FMT 0x020031 48 48 0 0 0
# ≈ TCSETA → About 12,600 results (0.32 seconds)
# = TIOCSETA → About 3,110 results (0.41 seconds)
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon termios TCGETS 0x5401 0x40487413 0x402c7413 0x402c7413 0x402c7413 0 # Gets console settings; tcgetattr(tty, argp) → ioctl(tty, TCGETS, struct termios *argp); polyfilled NT
syscon compat TIOCGETA 0x5401 0x40487413 0x402c7413 0x402c7413 0x402c7413 0 # Gets console settings; = tcgetattr(tty, struct termios *argp)
#syscon compat TCGETA 0x5405 0 0 0 0 0 # Gets console settings; ≈ ioctl(fd, TCGETA, struct termio *argp)
@ -2554,7 +2537,7 @@ syscon termios CEOL 0 255 255 255 255 0 #
# Pseudoteletypewriter Control
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon pty TIOCPKT 0x5420 0x80047470 0x80047470 0x80047470 0x80047470 -1 # boop
syscon pty TIOCPKT_DATA 0 0 0 0 0 0 # consensus
syscon pty TIOCPKT_FLUSHREAD 1 1 1 1 1 1 # unix consensus
@ -2569,7 +2552,7 @@ syscon pty PTMGET 0 0 0 0x40287401 0x40287401 -1 # for /dev/ptm
# Modem Control
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX Commentary
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX Commentary
syscon modem TIOCMGET 0x5415 0x4004746a 0x4004746a 0x4004746a 0x4004746a -1 # get status of modem bits; ioctl(fd, TIOCMGET, int *argp)
syscon modem TIOCMSET 0x5418 0x8004746d 0x8004746d 0x8004746d 0x8004746d -1 # set status of modem bits; ioctl(fd, TIOCMSET, const int *argp)
syscon modem TIOCMBIC 0x5417 0x8004746b 0x8004746b 0x8004746b 0x8004746b -1 # clear indicated modem bits; ioctl(fd, TIOCMBIC, int *argp)
@ -2744,7 +2727,7 @@ syscon misc YESSTR 0x050002 54 54 46 46 0
# System Call Numbers.
#
# group name GNU/Systemd XNU's Not UNIX FreeBSD OpenBSD NetBSD XENIX
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD XENIX
syscon nr __NR_exit 0x003c 0x2000001 0x0001 0x0001 0x001 0xfff
syscon nr __NR_exit_group 0x00e7 0x2000001 0x0001 0x0001 0x001 0xfff
syscon nr __NR_read 0x0000 0x2000003 0x0003 0x0003 0x003 0xfff

2
libc/sysv/consts/C_IRGRP.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IRGRP,0000040,0000040,0000040,0000040,0000040,0

2
libc/sysv/consts/C_IROTH.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IROTH,0000004,0000004,0000004,0000004,0000004,0

2
libc/sysv/consts/C_IRUSR.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IRUSR,0000400,0000400,0000400,0000400,0000400,0

2
libc/sysv/consts/C_ISBLK.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISBLK,0060000,0060000,0060000,0060000,0060000,0

2
libc/sysv/consts/C_ISCHR.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISCHR,0020000,0020000,0020000,0020000,0020000,0

2
libc/sysv/consts/C_ISCTG.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISCTG,0110000,0110000,0110000,0110000,0110000,0

2
libc/sysv/consts/C_ISDIR.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISDIR,0040000,0040000,0040000,0040000,0040000,0

2
libc/sysv/consts/C_ISFIFO.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISFIFO,0010000,0010000,0010000,0010000,0010000,0

2
libc/sysv/consts/C_ISGID.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISGID,0002000,0002000,0002000,0002000,0002000,0

2
libc/sysv/consts/C_ISLNK.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISLNK,0120000,0120000,0120000,0120000,0120000,0

2
libc/sysv/consts/C_ISREG.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISREG,0100000,0100000,0100000,0100000,0100000,0

2
libc/sysv/consts/C_ISSOCK.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISSOCK,0140000,0140000,0140000,0140000,0140000,0

2
libc/sysv/consts/C_ISUID.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISUID,0004000,0004000,0004000,0004000,0004000,0

2
libc/sysv/consts/C_ISVTX.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_ISVTX,0001000,0001000,0001000,0001000,0001000,0

2
libc/sysv/consts/C_IWGRP.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IWGRP,0000020,0000020,0000020,0000020,0000020,0

2
libc/sysv/consts/C_IWOTH.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IWOTH,0000002,0000002,0000002,0000002,0000002,0

2
libc/sysv/consts/C_IWUSR.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IWUSR,0000200,0000200,0000200,0000200,0000200,0

2
libc/sysv/consts/C_IXGRP.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IXGRP,0000010,0000010,0000010,0000010,0000010,0

2
libc/sysv/consts/C_IXOTH.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IXOTH,0000001,0000001,0000001,0000001,0000001,0

2
libc/sysv/consts/C_IXUSR.S
View file

@ -1,2 +0,0 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon c,C_IXUSR,0000100,0000100,0000100,0000100,0000100,0

2
libc/sysv/consts/EADDRINUSE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EADDRINUSE,98,48,48,48,48,0x2740
.syscon errno,EADDRINUSE,98,48,48,48,48,10048

2
libc/sysv/consts/EADDRNOTAVAIL.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EADDRNOTAVAIL,99,49,49,49,49,0x2741
.syscon errno,EADDRNOTAVAIL,99,49,49,49,49,10049

2
libc/sysv/consts/EAFNOSUPPORT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EAFNOSUPPORT,97,47,47,47,47,0x273f
.syscon errno,EAFNOSUPPORT,97,47,47,47,47,10047

2
libc/sysv/consts/EAGAIN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EAGAIN,11,35,35,35,35,0x2733
.syscon errno,EAGAIN,11,35,35,35,35,10035

2
libc/sysv/consts/EALREADY.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EALREADY,114,37,37,37,37,0x2735
.syscon errno,EALREADY,114,37,37,37,37,10037

2
libc/sysv/consts/ECONNABORTED.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ECONNABORTED,103,53,53,53,53,0x2745
.syscon errno,ECONNABORTED,103,53,53,53,53,10053

2
libc/sysv/consts/ECONNREFUSED.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ECONNREFUSED,111,61,61,61,61,0x274d
.syscon errno,ECONNREFUSED,111,61,61,61,61,10061

2
libc/sysv/consts/ECONNRESET.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ECONNRESET,104,54,54,54,54,0x2746
.syscon errno,ECONNRESET,104,54,54,54,54,10054

2
libc/sysv/consts/EDESTADDRREQ.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EDESTADDRREQ,89,39,39,39,39,0x2737
.syscon errno,EDESTADDRREQ,89,39,39,39,39,10039

2
libc/sysv/consts/EDQUOT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EDQUOT,122,69,69,69,69,0x2755
.syscon errno,EDQUOT,122,69,69,69,69,10069

2
libc/sysv/consts/EHOSTDOWN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EHOSTDOWN,112,64,64,64,64,0x2750
.syscon errno,EHOSTDOWN,112,64,64,64,64,10064

2
libc/sysv/consts/EHOSTUNREACH.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EHOSTUNREACH,113,65,65,65,65,0x2751
.syscon errno,EHOSTUNREACH,113,65,65,65,65,10065

2
libc/sysv/consts/EINPROGRESS.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EINPROGRESS,115,36,36,36,36,0x2734
.syscon errno,EINPROGRESS,115,36,36,36,36,10036

2
libc/sysv/consts/EISCONN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EISCONN,106,56,56,56,56,0x2748
.syscon errno,EISCONN,106,56,56,56,56,10056

2
libc/sysv/consts/ELOOP.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ELOOP,40,62,62,62,62,0x274e
.syscon errno,ELOOP,40,62,62,62,62,10062

2
libc/sysv/consts/EMSGSIZE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EMSGSIZE,90,40,40,40,40,0x2738
.syscon errno,EMSGSIZE,90,40,40,40,40,10040

2
libc/sysv/consts/ENAMETOOLONG.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENAMETOOLONG,36,63,63,63,63,0x274f
.syscon errno,ENAMETOOLONG,36,63,63,63,63,10063

2
libc/sysv/consts/ENETDOWN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENETDOWN,100,50,50,50,50,0x2742
.syscon errno,ENETDOWN,100,50,50,50,50,10050

2
libc/sysv/consts/ENETRESET.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENETRESET,102,52,52,52,52,0x2744
.syscon errno,ENETRESET,102,52,52,52,52,10052

2
libc/sysv/consts/ENETUNREACH.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENETUNREACH,101,51,51,51,51,0x2743
.syscon errno,ENETUNREACH,101,51,51,51,51,10051

2
libc/sysv/consts/ENOBUFS.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOBUFS,105,55,55,55,55,0x2747
.syscon errno,ENOBUFS,105,55,55,55,55,10055

2
libc/sysv/consts/ENOPROTOOPT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOPROTOOPT,92,42,42,42,42,0x273a
.syscon errno,ENOPROTOOPT,92,42,42,42,42,10042

2
libc/sysv/consts/ENOTCONN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOTCONN,107,57,57,57,57,0x2749
.syscon errno,ENOTCONN,107,57,57,57,57,10057

2
libc/sysv/consts/ENOTSOCK.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOTSOCK,88,38,38,38,38,0x2736
.syscon errno,ENOTSOCK,88,38,38,38,38,10038

2
libc/sysv/consts/ENOTSUP.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOTSUP,95,45,45,91,86,0x273d
.syscon errno,ENOTSUP,95,45,45,91,86,10045

2
libc/sysv/consts/EOPNOTSUPP.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EOPNOTSUPP,95,102,45,45,45,0x273d
.syscon errno,EOPNOTSUPP,95,102,45,45,45,10045

2
libc/sysv/consts/EPFNOSUPPORT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPFNOSUPPORT,96,46,46,46,46,0x273e
.syscon errno,EPFNOSUPPORT,96,46,46,46,46,10046

2
libc/sysv/consts/EPROTONOSUPPORT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROTONOSUPPORT,93,43,43,43,43,0x273b
.syscon errno,EPROTONOSUPPORT,93,43,43,43,43,10043

2
libc/sysv/consts/EPROTOTYPE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROTOTYPE,91,41,41,41,41,0x2739
.syscon errno,EPROTOTYPE,91,41,41,41,41,10041

2
libc/sysv/consts/EREMOTE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EREMOTE,66,71,71,71,71,0x2757
.syscon errno,EREMOTE,66,71,71,71,71,10071

2
libc/sysv/consts/ESHUTDOWN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ESHUTDOWN,108,58,58,58,58,0x274a
.syscon errno,ESHUTDOWN,108,58,58,58,58,10058

2
libc/sysv/consts/ESOCKTNOSUPPORT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ESOCKTNOSUPPORT,94,44,44,44,44,0x273c
.syscon errno,ESOCKTNOSUPPORT,94,44,44,44,44,10044

2
libc/sysv/consts/ESTALE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ESTALE,116,70,70,70,70,0x2756
.syscon errno,ESTALE,116,70,70,70,70,10070

2
libc/sysv/consts/ETIMEDOUT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ETIMEDOUT,110,60,60,60,60,0x274c
.syscon errno,ETIMEDOUT,110,60,60,60,60,10060

2
libc/sysv/consts/ETOOMANYREFS.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ETOOMANYREFS,109,59,59,59,59,0x274b
.syscon errno,ETOOMANYREFS,109,59,59,59,59,10059

2
libc/sysv/consts/EUSERS.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EUSERS,87,68,68,68,68,0x2754
.syscon errno,EUSERS,87,68,68,68,68,10068

2
libc/sysv/consts/EWOULDBLOCK.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon compat,EWOULDBLOCK,11,35,35,35,35,0x2733
.syscon compat,EWOULDBLOCK,11,35,35,35,35,10035

2
libc/sysv/consts/IP_MINTTL.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon ip,IP_MINTTL,21,0,66,0x20,0x20,0
.syscon ip,IP_MINTTL,21,0,66,32,24,0

2
libc/sysv/consts/IP_PKTINFO.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon ip,IP_PKTINFO,8,26,0,0,0,19
.syscon ip,IP_PKTINFO,8,26,0,0,25,19

2
libc/sysv/consts/IP_RECVTTL.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon ip,IP_RECVTTL,12,24,65,31,31,21
.syscon ip,IP_RECVTTL,12,24,65,31,23,21

2
libc/sysv/consts/TCP_CORK.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_CORK,3,0,0,0,0,0
.syscon tcp,TCP_CORK,3,4,4,16,0,0

2
libc/sysv/consts/TCP_FASTOPEN.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_FASTOPEN,23,261,0x0401,0,0,15
.syscon tcp,TCP_FASTOPEN,23,0,0x0401,0,0,15

2
libc/sysv/consts/TCP_INFO.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_INFO,11,0,0x20,0,0,0
.syscon tcp,TCP_INFO,11,0,0x20,0,9,0

2
libc/sysv/consts/TCP_KEEPCNT.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_KEEPCNT,6,0x102,0x400,0,0,0
.syscon tcp,TCP_KEEPCNT,6,0x102,0x400,0,6,0

2
libc/sysv/consts/TCP_KEEPIDLE.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_KEEPIDLE,4,0,0x100,0,0,0
.syscon tcp,TCP_KEEPIDLE,4,0,0x100,0,3,0

2
libc/sysv/consts/TCP_KEEPINTVL.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_KEEPINTVL,5,0x101,0x200,0,0,0
.syscon tcp,TCP_KEEPINTVL,5,0x101,0x200,0,5,0

2
libc/sysv/consts/TCP_MD5SIG.S
View file

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon tcp,TCP_MD5SIG,14,0,0x10,4,4,0
.syscon tcp,TCP_MD5SIG,14,0,0x10,4,16,0

73
libc/sysv/consts/c.h
View file

@ -1,52 +1,25 @@
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_C_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_C_H_
#include "libc/runtime/symbolic.h"
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_CPIO_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_CPIO_H_
#define C_IRGRP SYMBOLIC(C_IRGRP)
#define C_IROTH SYMBOLIC(C_IROTH)
#define C_IRUSR SYMBOLIC(C_IRUSR)
#define C_ISBLK SYMBOLIC(C_ISBLK)
#define C_ISCHR SYMBOLIC(C_ISCHR)
#define C_ISCTG SYMBOLIC(C_ISCTG)
#define C_ISDIR SYMBOLIC(C_ISDIR)
#define C_ISFIFO SYMBOLIC(C_ISFIFO)
#define C_ISGID SYMBOLIC(C_ISGID)
#define C_ISLNK SYMBOLIC(C_ISLNK)
#define C_ISREG SYMBOLIC(C_ISREG)
#define C_ISSOCK SYMBOLIC(C_ISSOCK)
#define C_ISUID SYMBOLIC(C_ISUID)
#define C_ISVTX SYMBOLIC(C_ISVTX)
#define C_IWGRP SYMBOLIC(C_IWGRP)
#define C_IWOTH SYMBOLIC(C_IWOTH)
#define C_IWUSR SYMBOLIC(C_IWUSR)
#define C_IXGRP SYMBOLIC(C_IXGRP)
#define C_IXOTH SYMBOLIC(C_IXOTH)
#define C_IXUSR SYMBOLIC(C_IXUSR)
#define C_IXOTH 0000001
#define C_IWOTH 0000002
#define C_IROTH 0000004
#define C_IXGRP 0000010
#define C_IWGRP 0000020
#define C_IRGRP 0000040
#define C_IXUSR 0000100
#define C_IWUSR 0000200
#define C_IRUSR 0000400
#define C_ISVTX 0001000
#define C_ISGID 0002000
#define C_ISUID 0004000
#define C_ISFIFO 0010000
#define C_ISCHR 0020000
#define C_ISDIR 0040000
#define C_ISBLK 0060000
#define C_ISREG 0100000
#define C_ISCTG 0110000
#define C_ISLNK 0120000
#define C_ISSOCK 0140000
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern const long C_IRGRP;
extern const long C_IROTH;
extern const long C_IRUSR;
extern const long C_ISBLK;
extern const long C_ISCHR;
extern const long C_ISCTG;
extern const long C_ISDIR;
extern const long C_ISFIFO;
extern const long C_ISGID;
extern const long C_ISLNK;
extern const long C_ISREG;
extern const long C_ISSOCK;
extern const long C_ISUID;
extern const long C_ISVTX;
extern const long C_IWGRP;
extern const long C_IWOTH;
extern const long C_IWUSR;
extern const long C_IXGRP;
extern const long C_IXOTH;
extern const long C_IXUSR;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_C_H_ */
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_CPIO_H_ */

4
libc/sysv/systemfive.S
View file

@ -374,7 +374,7 @@ _init_systemfive_stack: # determinism ftw!
mov %rsp,%rbp
// 𝑠𝑙𝑖𝑑𝑒
_init_systemfive_syscall:
mov __NR_msyscall,%eax # syscall origin protect
/* mov __NR_msyscall,%eax # syscall origin protect
cmp $0xfff,%ax # openbsd is pretty cool
jae _init_systemfive_done
push %rdi
@ -385,7 +385,7 @@ _init_systemfive_syscall:
mov $__privileged_size,%esi
syscall
pop %rsi
pop %rdi
pop %rdi*/
// 𝑠𝑙𝑖𝑑𝑒
#endif /* TINY */
_init_systemfive_done: