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Improve ZIP filesystem and change its prefix

Browse source 
The ZIP filesystem has a breaking change. You now need to use /zip/ to
open() / opendir() / etc. assets within the ZIP structure of your APE
binary, instead of the previous convention of using zip: or zip! URIs.
This is needed because Python likes to use absolute paths, and having
ZIP paths encoded like URIs simply broke too many things.

Many more system calls have been updated to be able to operate on ZIP
files and file descriptors. In particular fcntl() and ioctl() since
Python would do things like ask if a ZIP file is a terminal and get
confused when the old implementation mistakenly said yes, because the
fastest way to guarantee native file descriptors is to dup(2). This
change also improves the async signal safety of zipos and ensures it
doesn't maintain any open file descriptors beyond that which the user
has opened.

This change makes a lot of progress towards adding magic numbers that
are specific to platforms other than Linux. The philosophy here is that,
if you use an operating system like FreeBSD, then you should be able to
take advantage of FreeBSD exclusive features, even if we don't polyfill
them on other platforms. For example, you can now open() a file with the
O_VERIFY flag. If your program runs on other platforms, then Cosmo will
automatically set O_VERIFY to zero. This lets you safely use it without
the need for #ifdef or ifstatements which detract from readability.

One of the blindspots of the ASAN memory hardening we use to offer Rust
like assurances has always been that memory passed to the kernel via
system calls (e.g. writev) can't be checked automatically since the
kernel wasn't built with MODE=asan. This change makes more progress
ensuring that each system call will verify the soundness of memory
before it's passed to the kernel. The code for doing these checks is
fast, particularly for buffers, where it can verify 64 bytes a cycle.

- Correct O_LOOP definition on NT
- Introduce program_executable_name
- Add ASAN guards to more system calls
- Improve termios compatibility with BSDs
- Fix bug in Windows auxiliary value encoding
- Add BSD and XNU specific errnos and open flags
- Add check to ensure build doesn't talk to internet
This commit is contained in:
Justine Tunney 2021-08-22 01:04:18 -07:00
parent 2730c66f4a
commit 00611e9b06
319 changed files with 4418 additions and 2599 deletions
Download patch file Download diff file Expand all files Collapse all files

69
libc/sysv/consts.sh
View file

@ -63,7 +63,7 @@ syscon errno EDEADLK 35 11 11 11 11 1131 # resource deadlock avo
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? 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 ELOOP 40 62 62 62 62 1921 # too many levels of symbolic links; bsd consensus; kNtErrorCantResolveFilename; 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)
@ -102,6 +102,23 @@ syscon errno EALREADY 114 37 37 37 37 10037 # connection already
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 EBADRPC 0 72 72 72 72 0 # bsd consensus
syscon errno ERPCMISMATCH 0 73 73 73 73 0 # bsd consensus
syscon errno EPROGUNAVAIL 0 74 74 74 74 0 # bsd consensus
syscon errno EPROGMISMATCH 0 75 75 75 75 0 # bsd consensus
syscon errno EPROCUNAVAIL 0 76 76 76 76 0 # bsd consensus
syscon errno EFTYPE 0 79 79 79 79 0 # bsd consensus
syscon errno EAUTH 0 80 80 80 80 0 # bsd consensus
syscon errno ENEEDAUTH 0 81 81 81 81 0 # bsd consensus
syscon errno EPROCLIM 0 67 67 67 67 10067 # bsd consensus
syscon errno ENOATTR 0 93 87 83 93 0 #
syscon errno EPWROFF 0 82 0 0 0 0 #
syscon errno EDEVERR 0 83 0 0 0 0 #
syscon errno EBADEXEC 0 85 0 0 0 0 #
syscon errno EBADARCH 0 86 0 0 0 0 #
syscon errno ESHLIBVERS 0 87 0 0 0 0 # shiver me timbers
syscon errno EBADMACHO 0 88 0 0 0 0 #
syscon errno ENOPOLICY 0 103 0 0 0 0 #
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)
@ -150,8 +167,9 @@ syscon sig SIGPROF 27 27 27 27 27 27 # profiling timer expired;
syscon sig SIGWINCH 28 28 28 28 28 28 # terminal resized; unix consensus & faked on nt
syscon sig SIGIO 29 23 23 23 23 29 # bsd consensus
syscon sig SIGSYS 31 12 12 12 12 31 # wut; bsd consensus
syscon sig SIGRTMAX 0 0 126 0 63 0
syscon sig SIGRTMIN 0 0 65 0 33 0
syscon sig SIGINFO 0 29 29 29 29 0 # bsd consensus
syscon sig SIGRTMAX 64 0 126 0 63 0
syscon sig SIGRTMIN 32 0 65 0 33 0
syscon sig SIGEMT 0 7 7 7 7 0 # not implemented in most community editions of system five; consider doing this using SIGUSR1 or SIGUSR2 instead
syscon compat SIGPOLL 29 23 23 23 23 29 # same as SIGIO
syscon compat SIGIOT 6 6 6 6 6 6 # PDP-11 feature; same as SIGABRT
@ -183,18 +201,20 @@ syscon open O_NDELAY 0x00000800 0x00000004 0x00000004 0x00000004 0x000000
syscon open O_NONBLOCK 0x00000800 0x00000004 0x00000004 0x00000004 0x00000004 0x00000800 # bsd consensus & faked on nt to be same as linux
syscon open O_ASYNC 0x00002000 0x00000040 0x00000040 0x00000040 0x00000040 0 # bsd consensus
syscon open O_NOFOLLOW 0x00020000 0x00000100 0x00000100 0x00000100 0x00000100 0 # bsd consensus
syscon open O_NOFOLLOW_ANY 0 0x20000000 0 0 0 0 #
syscon open O_SYNC 0x00101000 0x00000080 0x00000080 0x00000080 0x00000080 0 # bsd consensus
syscon open O_NOCTTY 0x00000100 0x00020000 0x00008000 0x00008000 0x00008000 0 # used for remote viewing (default behavior on freebsd)
syscon open O_NOATIME 0x00040000 0 0 0 0 0 # optimize away access time update
syscon open O_EXEC 0 0 0x00040000 0 0x04000000 0 # it's specified by posix what does it mean
syscon open O_SEARCH 0 0 0x00040000 0 0x00800000 0 # it's specified by posix what does it mean
syscon open O_DSYNC 0x00001000 0x00400000 0 0x00000080 0x00010000 0
syscon open O_RSYNC 0x00101000 0 0 0x00000080 0x00020000 0
syscon open O_PATH 0x00200000 0 0 0 0 0
syscon open O_SHLOCK 0 0x00000010 0x00000010 0x00000010 0x00000010 0
syscon open O_EXLOCK 0 0x00000020 0x00000020 0x00000020 0x00000020 0
syscon open O_TTY_INIT 0 0 0x00080000 0 0 0
syscon compat O_LARGEFILE 0 0 0 0 0 0
syscon open O_DSYNC 0x00001000 0x00400000 0 0x00000080 0x00010000 0 #
syscon open O_RSYNC 0x00101000 0 0 0x00000080 0x00020000 0 #
syscon open O_PATH 0x00200000 0 0 0 0 0 # Linux 2.6.39+
syscon open O_VERIFY 0 0 0x00200000 0 0 0 #
syscon open O_SHLOCK 0 0x00000010 0x00000010 0x00000010 0x00000010 0 #
syscon open O_EXLOCK 0 0x00000020 0x00000020 0x00000020 0x00000020 0 #
syscon open O_TTY_INIT 0 0 0x00080000 0 0 0 #
syscon compat O_LARGEFILE 0 0 0 0 0 0 #
# mmap() flags
# the revolutionary praxis of malloc()
@ -365,6 +385,8 @@ syscon fcntl2 F_NOCACHE 0 48 0 0 0 0 #
syscon fcntl3 FD_CLOEXEC 1 1 1 1 1 1 # unix consensus & faked nt
syscon fcntl F_DUPFD_CLOEXEC 0x0406 67 17 10 12 0x0406 # faked nt
syscon fcntl F_MAXFD 0 0 0 0 11 0 #
syscon fcntl FREAD 0 1 1 1 1 0 #
syscon fcntl FWRITE 0 2 2 2 2 0 #
# fcntl3 O_NONBLOCK
# fcntl3 O_APPEND
@ -417,7 +439,7 @@ syscon ioctl TIOCINQ 0x541b 0x4004667f 0x4004667f 0x4004667f 0x4004667f
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology 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?
syscon at AT_SYMLINK_NOFOLLOW 0x0100 0x20 0x0200 2 0x200 0x0100 # faked nt
syscon at AT_REMOVEDIR 0x0200 0x80 0x0800 8 0x800 0x0200 # faked nt
syscon at AT_EACCESS 0x0200 0x10 0x0100 1 0x100 0
syscon at AT_SYMLINK_FOLLOW 0x0400 0x40 0x0400 4 4 0
@ -1396,15 +1418,12 @@ syscon termios TIOCGSID 0x5429 0x40047463 0x40047463 0x40047463 0x400474
syscon termios TABLDISC 0 0x3 0 0x3 0x3 0 # boop
syscon termios SLIPDISC 0 0x4 0x4 0x4 0x4 0 # boop
syscon termios PPPDISC 0 0x5 0x5 0x5 0x5 0 # boop
syscon termios TCFLSH 0x540B 0 0 0 0 0 # boop
syscon termios TCSBRK 0x5409 0x2000745e 0x2000745e 0x2000745e 0x2000745e 0 # TIOCDRAIN on BSD
syscon termios TCXONC 0x540A 0 0 0 0 0 # boop
syscon termios TIOCDRAIN 0x5409 0x2000745e 0x2000745e 0x2000745e 0x2000745e 0 # TCSBRK on Linux
syscon termios TIOCSTAT 0 0x20007465 0x20007465 0x20007465 0x20007465 0 # boop
syscon termios TIOCSTART 0 0x2000746e 0x2000746e 0x2000746e 0x2000746e 0 # boop
syscon termios TIOCCDTR 0 0x20007478 0x20007478 0x20007478 0x20007478 0 # boop
syscon termios TIOCSDTR 0 0x20007479 0x20007479 0x20007479 0x20007479 0 # boop
syscon termios TIOCFLUSH 0 0x80047410 0x80047410 0x80047410 0x80047410 0 # boop
syscon termios TIOCEXT 0 0x80047460 0x80047460 0x80047460 0x80047460 0 # boop
syscon termios TIOCGDRAINWAIT 0 0x40047456 0x40047456 0 0 0 # boop
syscon termios TIOCTIMESTAMP 0 0x40107459 0x40107459 0 0 0 # boop
@ -1534,13 +1553,21 @@ syscon termios EXTB 15 0x9600 0x9600 0x9600 0x9600 0 # bsd conse
syscon termios ERA 0x02002c 45 45 0 0 0
syscon termios EMPTY 0 0 0 0 0 0 # consensus
syscon termios TCFLSH 0x540b 0 0 0 0 0
syscon termios TCIFLUSH 0 1 1 1 1 0 # bsd consensus
syscon termios TCIOFF 2 3 3 3 3 0 # bsd consensus
syscon termios TCIOFLUSH 2 3 3 3 3 0 # bsd consensus
syscon termios TCION 3 4 4 4 4 0 # bsd consensus
syscon termios TCOFLUSH 1 2 2 2 2 0 # bsd consensus
syscon termios TCOOFF 0 1 1 1 1 0 # bsd consensus
syscon termios TCOON 1 2 2 2 2 0 # bsd consensus
syscon termios TCFLSH 0x540b 0x80047410 0x80047410 0x80047410 0x80047410 0 # see tcflush; TIOCFLUSH on BSD
syscon termios TIOCFLUSH 0x540b 0x80047410 0x80047410 0x80047410 0x80047410 0 # see tcflush; TCFLSH on Linux
syscon termios TCIFLUSH 0 1 1 1 1 0 # see tcflush; bsd consensus; faked nt
syscon termios TCOFLUSH 1 2 2 2 2 1 # see tcflush; bsd consensus; faked nt
syscon termios TCIOFLUSH 2 3 3 3 3 2 # see tcflush; bsd consensus; faked nt
syscon termios TCXONC 0x540A 0 0 0 0 0 # see tcflow
syscon termios TIOCSTOP 0x540A 0x2000746f 0x2000746f 0x2000746f 0x2000746f 0 # see tcflow
syscon termios TIOCSTART 0x540A 0x2000746e 0x2000746e 0x2000746e 0x2000746e 0 # see tcflow
syscon termios TCOOFF 0 1 1 1 1 0 # see tcflow; bsd consensus
syscon termios TCOON 1 2 2 2 2 1 # see tcflow; bsd consensus
syscon termios TCIOFF 2 3 3 3 3 2 # see tcflow; bsd consensus
syscon termios TCION 3 4 4 4 4 3 # see tcflow; bsd consensus
syscon termios CREAD 0x80 0x0800 0x0800 0x0800 0x0800 0 # bsd consensus
syscon termios CSTOPB 0x40 0x0400 0x0400 0x0400 0x0400 0 # bsd consensus
syscon termios HUPCL 0x0400 0x4000 0x4000 0x4000 0x4000 0 # bsd consensus

2
libc/sysv/consts/AT_SYMLINK_NOFOLLOW.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon at,AT_SYMLINK_NOFOLLOW,0x0100,0x20,0x0200,2,0x200,0
.syscon at,AT_SYMLINK_NOFOLLOW,0x0100,0x20,0x0200,2,0x200,0x0100

2
libc/sysv/consts/EAUTH.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EAUTH,0,80,80,80,80,0

2
libc/sysv/consts/EBADARCH.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EBADARCH,0,86,0,0,0,0

2
libc/sysv/consts/EBADEXEC.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EBADEXEC,0,85,0,0,0,0

2
libc/sysv/consts/EBADMACHO.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EBADMACHO,0,88,0,0,0,0

2
libc/sysv/consts/EBADRPC.S Normal file
View file

@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EBADRPC,0,72,72,72,72,0

2
libc/sysv/consts/EDEVERR.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EDEVERR,0,83,0,0,0,0

2
libc/sysv/consts/EFTYPE.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EFTYPE,0,79,79,79,79,0

2
libc/sysv/consts/ELOOP.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ELOOP,40,62,62,62,62,10062
.syscon errno,ELOOP,40,62,62,62,62,1921

2
libc/sysv/consts/ENEEDAUTH.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENEEDAUTH,0,81,81,81,81,0

2
libc/sysv/consts/ENOATTR.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOATTR,0,93,87,83,93,0

2
libc/sysv/consts/ENOPOLICY.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ENOPOLICY,0,103,0,0,0,0

2
libc/sysv/consts/EPROCLIM.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROCLIM,0,67,67,67,67,10067

2
libc/sysv/consts/EPROCUNAVAIL.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROCUNAVAIL,0,76,76,76,76,0

2
libc/sysv/consts/EPROGMISMATCH.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROGMISMATCH,0,75,75,75,75,0

2
libc/sysv/consts/EPROGUNAVAIL.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPROGUNAVAIL,0,74,74,74,74,0

2
libc/sysv/consts/EPWROFF.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,EPWROFF,0,82,0,0,0,0

2
libc/sysv/consts/ERPCMISMATCH.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ERPCMISMATCH,0,73,73,73,73,0

2
libc/sysv/consts/ESHLIBVERS.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon errno,ESHLIBVERS,0,87,0,0,0,0

2
libc/sysv/consts/FREAD.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon fcntl,FREAD,0,1,1,1,1,0

2
libc/sysv/consts/FWRITE.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon fcntl,FWRITE,0,2,2,2,2,0

2
libc/sysv/consts/O_NOFOLLOW_ANY.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon open,O_NOFOLLOW_ANY,0,0x20000000,0,0,0,0

2
libc/sysv/consts/O_VERIFY.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon open,O_VERIFY,0,0,0x00200000,0,0,0

2
libc/sysv/consts/SIGINFO.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon sig,SIGINFO,0,29,29,29,29,0

2
libc/sysv/consts/SIGRTMAX.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon sig,SIGRTMAX,0,0,126,0,63,0
.syscon sig,SIGRTMAX,64,0,126,0,63,0

2
libc/sysv/consts/SIGRTMIN.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon sig,SIGRTMIN,0,0,65,0,33,0
.syscon sig,SIGRTMIN,32,0,65,0,33,0

2
libc/sysv/consts/TCFLSH.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCFLSH,0x540b,0,0,0,0,0
.syscon termios,TCFLSH,0x540b,0x80047410,0x80047410,0x80047410,0x80047410,0

2
libc/sysv/consts/TCIOFF.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCIOFF,2,3,3,3,3,0
.syscon termios,TCIOFF,2,3,3,3,3,2

2
libc/sysv/consts/TCIOFLUSH.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCIOFLUSH,2,3,3,3,3,0
.syscon termios,TCIOFLUSH,2,3,3,3,3,2

2
libc/sysv/consts/TCION.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCION,3,4,4,4,4,0
.syscon termios,TCION,3,4,4,4,4,3

2
libc/sysv/consts/TCOFLUSH.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCOFLUSH,1,2,2,2,2,0
.syscon termios,TCOFLUSH,1,2,2,2,2,1

2
libc/sysv/consts/TCOON.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TCOON,1,2,2,2,2,0
.syscon termios,TCOON,1,2,2,2,2,1

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

@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TIOCFLUSH,0,0x80047410,0x80047410,0x80047410,0x80047410,0
.syscon termios,TIOCFLUSH,0x540b,0x80047410,0x80047410,0x80047410,0x80047410,0

2
libc/sysv/consts/TIOCSTART.S
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@ -1,2 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TIOCSTART,0,0x2000746e,0x2000746e,0x2000746e,0x2000746e,0
.syscon termios,TIOCSTART,0x540A,0x2000746e,0x2000746e,0x2000746e,0x2000746e,0

2
libc/sysv/consts/TIOCSTOP.S Normal file
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@ -0,0 +1,2 @@
#include "libc/sysv/consts/syscon.internal.h"
.syscon termios,TIOCSTOP,0x540A,0x2000746f,0x2000746f,0x2000746f,0x2000746f,0

66
libc/sysv/consts/o.h
View file

@ -20,6 +20,7 @@ extern const long O_NDELAY;
extern const long O_NOATIME;
extern const long O_NOCTTY;
extern const long O_NOFOLLOW;
extern const long O_NOFOLLOW_ANY;
extern const long O_NONBLOCK;
extern const long O_PATH;
extern const long O_RANDOM;
@ -34,41 +35,44 @@ extern const long O_SYNC;
extern const long O_TMPFILE;
extern const long O_TRUNC;
extern const long O_TTY_INIT;
extern const long O_VERIFY;
extern const long O_WRONLY;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#define O_ACCMODE SYMBOLIC(O_ACCMODE)
#define O_APPEND SYMBOLIC(O_APPEND)
#define O_ASYNC SYMBOLIC(O_ASYNC)
#define O_CLOEXEC SYMBOLIC(O_CLOEXEC)
#define O_CREAT SYMBOLIC(O_CREAT)
#define O_DIRECT SYMBOLIC(O_DIRECT)
#define O_DIRECTORY SYMBOLIC(O_DIRECTORY)
#define O_DSYNC SYMBOLIC(O_DSYNC)
#define O_EXCL SYMBOLIC(O_EXCL)
#define O_EXEC SYMBOLIC(O_EXEC)
#define O_EXLOCK SYMBOLIC(O_EXLOCK)
#define O_LARGEFILE SYMBOLIC(O_LARGEFILE)
#define O_NDELAY SYMBOLIC(O_NDELAY)
#define O_NOATIME SYMBOLIC(O_NOATIME)
#define O_NOCTTY SYMBOLIC(O_NOCTTY)
#define O_NOFOLLOW SYMBOLIC(O_NOFOLLOW)
#define O_NONBLOCK SYMBOLIC(O_NONBLOCK)
#define O_PATH SYMBOLIC(O_PATH)
#define O_RANDOM SYMBOLIC(O_RANDOM)
#define O_RDONLY SYMBOLIC(O_RDONLY)
#define O_RDWR SYMBOLIC(O_RDWR)
#define O_RSYNC SYMBOLIC(O_RSYNC)
#define O_SEARCH SYMBOLIC(O_SEARCH)
#define O_SEQUENTIAL SYMBOLIC(O_SEQUENTIAL)
#define O_SHLOCK SYMBOLIC(O_SHLOCK)
#define O_SPARSE SYMBOLIC(O_SPARSE)
#define O_SYNC SYMBOLIC(O_SYNC)
#define O_TMPFILE SYMBOLIC(O_TMPFILE)
#define O_TRUNC SYMBOLIC(O_TRUNC)
#define O_TTY_INIT SYMBOLIC(O_TTY_INIT)
#define O_WRONLY SYMBOLIC(O_WRONLY)
#define O_ACCMODE SYMBOLIC(O_ACCMODE)
#define O_APPEND SYMBOLIC(O_APPEND)
#define O_ASYNC SYMBOLIC(O_ASYNC)
#define O_CLOEXEC SYMBOLIC(O_CLOEXEC)
#define O_CREAT SYMBOLIC(O_CREAT)
#define O_DIRECT SYMBOLIC(O_DIRECT)
#define O_DIRECTORY SYMBOLIC(O_DIRECTORY)
#define O_DSYNC SYMBOLIC(O_DSYNC)
#define O_EXCL SYMBOLIC(O_EXCL)
#define O_EXEC SYMBOLIC(O_EXEC)
#define O_EXLOCK SYMBOLIC(O_EXLOCK)
#define O_LARGEFILE SYMBOLIC(O_LARGEFILE)
#define O_NDELAY SYMBOLIC(O_NDELAY)
#define O_NOATIME SYMBOLIC(O_NOATIME)
#define O_NOCTTY SYMBOLIC(O_NOCTTY)
#define O_NOFOLLOW SYMBOLIC(O_NOFOLLOW)
#define O_NOFOLLOW_ANY SYMBOLIC(O_NOFOLLOW_ANY)
#define O_NONBLOCK SYMBOLIC(O_NONBLOCK)
#define O_PATH SYMBOLIC(O_PATH)
#define O_RANDOM SYMBOLIC(O_RANDOM)
#define O_RDONLY SYMBOLIC(O_RDONLY)
#define O_RDWR SYMBOLIC(O_RDWR)
#define O_RSYNC SYMBOLIC(O_RSYNC)
#define O_SEARCH SYMBOLIC(O_SEARCH)
#define O_SEQUENTIAL SYMBOLIC(O_SEQUENTIAL)
#define O_SHLOCK SYMBOLIC(O_SHLOCK)
#define O_SPARSE SYMBOLIC(O_SPARSE)
#define O_SYNC SYMBOLIC(O_SYNC)
#define O_TMPFILE SYMBOLIC(O_TMPFILE)
#define O_TRUNC SYMBOLIC(O_TRUNC)
#define O_TTY_INIT SYMBOLIC(O_TTY_INIT)
#define O_VERIFY SYMBOLIC(O_VERIFY)
#define O_WRONLY SYMBOLIC(O_WRONLY)
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_ */

6
libc/sysv/consts/sig.h
View file

@ -9,9 +9,11 @@ extern const long SIGALRM;
extern const long SIGBUS;
extern const long SIGCHLD;
extern const long SIGCONT;
extern const long SIGEMT;
extern const long SIGFPE;
extern const long SIGHUP;
extern const long SIGILL;
extern const long SIGINFO;
extern const long SIGINT;
extern const long SIGIO;
extern const long SIGIOT;
@ -41,7 +43,6 @@ extern const long SIGVTALRM;
extern const long SIGWINCH;
extern const long SIGXCPU;
extern const long SIGXFSZ;
extern const long SIGEMT;
extern const long SIG_ATOMIC_MIN;
extern const long SIG_BLOCK;
@ -56,9 +57,11 @@ COSMOPOLITAN_C_END_
#define SIGBUS SYMBOLIC(SIGBUS)
#define SIGCHLD SYMBOLIC(SIGCHLD)
#define SIGCONT SYMBOLIC(SIGCONT)
#define SIGEMT SYMBOLIC(SIGEMT)
#define SIGFPE LITERALLY(8)
#define SIGHUP LITERALLY(1)
#define SIGILL LITERALLY(4)
#define SIGINFO SYMBOLIC(SIGINFO)
#define SIGINT LITERALLY(2)
#define SIGIO SYMBOLIC(SIGIO)
#define SIGIOT LITERALLY(6)
@ -88,7 +91,6 @@ COSMOPOLITAN_C_END_
#define SIGWINCH LITERALLY(28)
#define SIGXCPU LITERALLY(24)
#define SIGXFSZ LITERALLY(25)
#define SIGEMT SYMBOLIC(SIGEMT)
#define SIG_ATOMIC_MIN SYMBOLIC(SIG_ATOMIC_MIN)
#define SIG_BLOCK SYMBOLIC(SIG_BLOCK)

27
libc/sysv/consts/termios.h
View file

@ -144,6 +144,7 @@ extern const long TIOCSPGRP;
extern const long TIOCSTART;
extern const long TIOCSTAT;
extern const long TIOCSTI;
extern const long TIOCSTOP;
extern const long TIOCSTSTAMP;
extern const long TIOCSWINSZ;
extern const long TIOCTIMESTAMP;
@ -177,18 +178,20 @@ extern const long XTABS;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#define IGNBRK LITERALLY(0x01)
#define BRKINT LITERALLY(0x02)
#define IGNPAR LITERALLY(0x04)
#define PARMRK LITERALLY(0x08)
#define INPCK LITERALLY(0x10)
#define ISTRIP LITERALLY(0x20)
#define INLCR LITERALLY(0x40)
#define IGNCR LITERALLY(0x80)
#define ICRNL LITERALLY(0x0100)
#define IXANY LITERALLY(0x0800)
#define IMAXBEL LITERALLY(0x2000)
#define OPOST LITERALLY(0x01)
#define BRKINT LITERALLY(0x02)
#define ICRNL LITERALLY(0x0100)
#define IGNBRK LITERALLY(0x01)
#define IGNCR LITERALLY(0x80)
#define IGNPAR LITERALLY(0x04)
#define IMAXBEL LITERALLY(0x2000)
#define INLCR LITERALLY(0x40)
#define INPCK LITERALLY(0x10)
#define ISTRIP LITERALLY(0x20)
#define IXANY LITERALLY(0x0800)
#define OPOST LITERALLY(0x01)
#define PARMRK LITERALLY(0x08)
#define TIOCSTART SYMBOLIC(TIOCSTART)
#define TIOCSTOP SYMBOLIC(TIOCSTOP)
#define NLDLY SYMBOLIC(NLDLY)
#define NL0 LITERALLY(0)