jeremyd2019

/* Register with:
 * echo :wine:M::MZ::/opt/wine-arch-detector:PO > /proc/sys/fs/binfmt_misc/register
 */
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <sys/auxv.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>

jeremyd2019

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/cygwin.h>

struct dos_drive_mappings
{
  struct mapping
  {
    struct mapping *next;

jeremyd2019

import contextlib
import ctypes
import errno
import os

__all__ = ["CCP_POSIX_TO_WIN_A", "CCP_POSIX_TO_WIN_W",
           "CCP_WIN_A_TO_POSIX", "CCP_WIN_W_TO_POSIX",
           "CCP_ABSOLUTE", "CCP_RELATIVE", "CCP_PROC_CYGDRIVE",
           "cygwin_conv_path", "cygwin_conv_path_list",
           "cygwin_winpid_to_pid", "cygwin_pid_to_winpid",

jeremyd2019

#include <windows.h>
#include <stdio.h>
#include <wchar.h>
#include <sys/cygwin.h>

/* based on the starting point
   https://learn.microsoft.com/en-us/windows/win32/fileio/displaying-volume-paths
 */
void main(void)
{

jeremyd2019

  122 237566414 [main] pacman 494 unlink_nt: Trying to delete \??\D:\t\msys64\usr\bin\msys-2.0.dll, isdir = 0
  252 237566666 [main] pacman 494 unlink_nt: Setting delete disposition on \??\D:\t\msys64\usr\bin\msys-2.0.dll failed, status = 0xC0000121
  172 237566838 [main] pacman 494 unlink_nt: Cannot delete \??\D:\t\msys64\usr\bin\msys-2.0.dll, try delete-on-close
  252 237567090 [main] pacman 494 unlink_nt: Setting delete-on-close on \??\D:\t\msys64\usr\bin\msys-2.0.dll failed, status = 0xC0000121
  685 237567775 [main] pacman 494 try_to_bin: Setting delete disposition on $RECYCLE.BIN\S-1-5-21-XXX\.����60000001071944502ffdd679fdc9c66a (\??\D:\t\msys64\usr\bin\msys-2.0.dll) failed, status = 0xC0000121
  522 237568297 [main] pacman 494 try_to_bin: Overwriting $RECYCLE.BIN\S-1-5-21-XXX\.����60000001071944502ffdd679fdc9c66a (\??\D:\t\msys64\usr\bin\msys-2.0.dll) with $RECYCLE.BIN\S-1-5-21-XXX\.����60000001071944502ffdd679fdc9c66aX failed, status = 0xC0000022
  215 237568512 [main] pacman 494 try_to_bin: \??\D:\t

jeremyd2019

#!/bin/bash -e

shopt -s nullglob

root="$(cygpath -w /)"
root="$(cygpath -u "${root:0:2}")"

trash=("${root}/\$Recycle.Bin/S-1-"*/$'.\355\261\255'*)

if (( ${#trash[@]} )); then

jeremyd2019

#include <stdio.h>
#include <sys/wait.h>
#include <unistd.h>

#ifndef BINARY
#define BINARY "/bin/true"
#endif

#ifndef ARG
#define ARG "0.1"

jeremyd2019

#!/usr/bin/env python

import fileinput
import pprint
import re
import tomli
from urllib.request import urlopen

with urlopen("https://static.rust-lang.org/dist/channel-rust-beta.toml") as f:
    x = tomli.load(f)

jeremyd2019

#include <stdio.h>
#include <gmp.h>

/* due to https://github.com/msys2/MINGW-packages/issues/15715
 * variables/constants are lacking dllimport annotations.  But clang/lld are
 * doing some magic with refptrs that results in a simple access of gmp_version
 * *not* requiring a pseudo-relocation.  This more contrived example results in
 * a pseudo-relocation on i386, x86_64, and aarch64, with gcc/bfd and clang/lld
 * (as applicable) */

jeremyd2019

#!/bin/bash -e

set -o pipefail

newversion="$1"
newrc=""

if [[ $newversion == *-rc* ]]; then
  newrc="-${newversion#*-}"
  newversion="${newversion%%-*}"