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utils-std

Collection of commonly available Unix tools git clone https://anongit.hacktivis.me/git/utils-std.git

pathchk.sh (2342B)

    

  1. #!/bin/sh
  2. # SPDX-FileCopyrightText: 2017 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
  3. # SPDX-License-Identifier: MPL-2.0
  5. WD="$(dirname "$0")/../"
  6. target="${WD}/cmd/pathchk"
  7. plans=13
  9. . "${WD}/test-cmd/tap.sh"
  11. # Thanks glibc for the broken getconf
  12. POSIX_NAME_MAX=$(getconf _POSIX_NAME_MAX 2>/dev/null || echo 14)
  13. POSIX_PATH_MAX=$(getconf _POSIX_PATH_MAX 2>/dev/null || echo 256)
  15. # Get NAME_MAX and PATH_MAX from <limits.h> (getconf doesn't always matches, such as on NetBSD)
  16. if ! test -f "${WD}/test-cmd/pathchk-getlimits"; then
  17. 	echo "${WD}/test-cmd/pathchk-getlimits: Is missing, did you use make?"
  18. 	exit 1
  19. fi
  20. export $("${WD}/test-cmd/pathchk-getlimits")
  21. echo "# NAME_MAX: ${NAME_MAX?}"
  22. echo "# PATH_MAX: ${PATH_MAX?}"
  24. name_max_str=$(printf "%*s" "${NAME_MAX}" | tr ' ' _)
  25. t name_max:ok "foo/${name_max_str}/bar"
  26. t --exit=1 name_max:xfail "foo/s${name_max_str}/bar" "pathchk: error: Path component ($(( ${NAME_MAX} + 1 )) octets) is over the maximum size (${NAME_MAX} octets): s${name_max_str}
  27. "
  29. posix_name_max_str=$(printf "%*s" "${POSIX_NAME_MAX}" | tr ' ' _)
  30. t posix_name_max:ok "-p foo/${posix_name_max_str}/bar"
  31. t --exit=1 posix_name_max:xfail "-p foo/s${posix_name_max_str}/bar" "pathchk: error: Path component ($(( ${POSIX_NAME_MAX} + 1 )) octets) is over the maximum size (${POSIX_NAME_MAX} octets): s${posix_name_max_str}
  32. "
  34. path_max_str=$(printf "%*s" "$(( ${PATH_MAX} - 1 ))" | tr ' ' /)
  35. t path_max:ok "${path_max_str}"
  36. t --exit=1 path_max:xfail "s${path_max_str}" "pathchk: error: Path (${PATH_MAX} octets) is over the maximum size ($(( ${PATH_MAX} - 1 )) octets): s${path_max_str}
  37. "
  39. posix_path_max_str=$(printf "%*s" "$(( ${POSIX_PATH_MAX} - 1 ))" | tr ' ' /)
  40. t posix_path_max:ok "-p ${posix_path_max_str}"
  41. t --exit=1 posix_path_max:xfail "-p s${posix_path_max_str}" "pathchk: error: Path (${POSIX_PATH_MAX} octets) is over the maximum size ($(( ${POSIX_PATH_MAX} - 1 )) octets): s${posix_path_max_str}
  42. "
  44. t enoent /dev/null/foo
  45. t noparent /../foo
  47. t --exit=1 hyphen '-P ./-foo' 'pathchk: error: Path component starts with an hyphen: -foo
  48. '
  49. t --exit=1 hyphen_subdir '-P ./bar/-foo' 'pathchk: error: Path component starts with an hyphen: -foo
  50. '
  52. zero_two="$(printf '\02')"
  53. t --exit=1 posix_charset "-p foo${zero_two}bar" "pathchk: error: Non-portable character '${zero_two}' (0x02) found in: foo${zero_two}bar
  54. "