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Perform minor cleanups

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Justine Tunney 2023-02-02 00:32:30 -08:00
parent fd0da9c0df
commit 7486a2cd51
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GPG key ID: BE714B4575D6E328
4 changed files with 9 additions and 8 deletions
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5
libc/sysv/consts.sh
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@ -359,6 +359,8 @@ syscon fcntl2 F_GETFL 3 3 3 3 3 3 # unix consensus & faked nt
syscon fcntl2 F_SETFL 4 4 4 4 4 4 # unix consensus & faked nt
syscon fcntl2 F_SETOWN 8 6 6 6 6 -1 # bsd consensus
syscon fcntl2 F_GETOWN 9 5 5 5 5 -1 # bsd consensus
syscon fcntl2 F_SETOWN_EX 15 -1 -1 -1 -1 -1 # TODO(jart): polyfill
syscon fcntl2 F_GETOWN_EX 16 -1 -1 -1 -1 -1 # TODO(jart): polyfill
syscon fcntl2 F_FULLFSYNC -1 51 -1 -1 -1 -1 #
syscon fcntl2 F_BARRIERFSYNC -1 85 -1 -1 -1 -1 #
syscon fcntl2 F_NOCACHE -1 48 -1 -1 -1 -1 #
@ -410,8 +412,6 @@ syscon ioctl FIOCLEX 0x5451 0x20006601 0x20006601 0x20006601 0x20006601
syscon ioctl FIONCLEX 0x5450 0x20006602 0x20006602 0x20006602 0x20006602 0x5450 # clears "close on exec" on file descriptor the fast way; faked nt
#syscon ioctl FIONWRITE 0x0 0x0 0x40046677 0x0 0x0 -1 # [FreeBSD Generalization] bytes queued in FD's output buffer (same as TIOCOUTQ for TTY FDs; see also SO_SNDBUF)
#syscon ioctl FIONSPACE 0x0 0x0 0x40046676 0x0 0x0 -1 # [FreeBSD Generalization] capacity of FD's output buffer, e.g. equivalent to TIOCGSERIAL w/ UART
syscon ioctl TIOCINQ 0x541b 0x4004667f 0x4004667f 0x4004667f 0x4004667f 0x4004667f # [Linuxism] same as FIONREAD
#syscon ioctl TIOCOUTQ 0x5411 0x40047473 0x40047473 0x40047473 0x40047473 -1 # bytes queued in TTY's output buffer
# openat(), fstatat(), linkat(), etc. magnums
#
@ -1340,6 +1340,7 @@ syscon compat TIOCSETAF 0x5404 0x80487416 0x802c7416 0x802c7416 0x802c74
#syscon compat TCSETAF 0x5404 0x80487416 0x802c7416 0x802c7416 0x802c7416 0x5402 # Drops input & drains output & sets console settings; ≈ ioctl(tty, TCSETAF, const struct termio *argp); polyfilled NT
syscon termios TIOCGWINSZ 0x5413 1074295912 1074295912 1074295912 1074295912 0x5413 # ioctl(tty, TIOCGWINSZ, struct winsize *argp); polyfilled NT
syscon termios TIOCSWINSZ 0x5414 0x80087467 0x80087467 0x80087467 0x80087467 0x5414 # ioctl(tty, TIOCSWINSZ, const struct winsize *argp) (faked NT)
syscon termios TIOCINQ 0x541b 0x4004667f 0x4004667f 0x4004667f 0x4004667f 0x4004667f # [Linuxism] same as FIONREAD
syscon termios TIOCOUTQ 0x5411 0x40047473 0x40047473 0x40047473 0x40047473 0 # get # bytes queued in TTY's output buffer ioctl(tty, TIOCSWINSZ, const struct winsize *argp)
syscon termios TIOCGPGRP 0x540f 0x40047477 0x40047477 0x40047477 0x40047477 0 # tcgetpgrp(): get pgrp of tty
syscon termios TIOCSPGRP 0x5410 0x80047476 0x80047476 0x80047476 0x80047476 0 # tcsetpgrp(): set pgrp of tty