extfs: add test data for the iso9660 extfs helper (xorriso part)

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

tests/src/vfs/extfs/helpers-list/Makefile.am

@@ -32,6 +32,10 @@ data_files_to_distribute = \
 	data/hp48+.args \
 	data/hp48+.input \
 	data/hp48+.output \
+	data/iso9660.xorriso.env_vars \
+	data/iso9660.xorriso.input \
+	data/iso9660.xorriso.output \
+	data/iso9660.xorriso.README \
 	data/lslR.1.spaces.args \
 	data/lslR.1.spaces.input \
 	data/lslR.1.spaces.output \

tests/src/vfs/extfs/helpers-list/data/iso9660.xorriso.README

@@ -0,0 +1,49 @@
+Sample iso image was created from alpine-standard-3.19.0-x86_64.iso with such
+script:
+
+    #!/usr/bin/env bash
+
+    if ! test -d links; then
+        mkdir "$_"
+        cd "$_"
+
+        touch no-quotes "inner'quote" "'side-quotes'"
+
+        ln -s no-quotes no-quotes-link
+        ln -s no-quotes "inner'quote-link-nq"
+        ln -s no-quotes "'side-quotes-link-nq'"
+        ln -s "inner'quote" "inner'quote-link-iq"
+        ln -s "inner'quote" "'side-quotes-link-iq'"
+        ln -s "'side-quotes'" "inner'quote-link-sq"
+        ln -s "'side-quotes'" "'side-quotes-link-sq'"
+
+        cd -
+    fi
+
+    args=(
+        -indev alpine-standard-3.19.0-x86_64.iso
+        -outdev sample.iso
+        -boot_image any replay
+        -joliet on
+        -rm_r /apks --
+        -cpr links / --
+        -chown_r 0 /links --
+        -chgrp_r 0 /links --
+    )
+
+    xorriso "${args[@]}"
+
+Features:
+- boot catalog file
+- subdirs
+- files with q(') included
+- links with q(') included (name, target, both)
+
+The quoted stuff is here because xorriso wraps pathes in single quotes and
+escapes internal quotes, all with misc_funct.c:Text_shellsafe(). We revert it
+back in the helper code.
+
+
+Sample input was generated like this:
+
+    xorriso -dev sample.iso -find / -exec lsdl 2>/dev/null

tests/src/vfs/extfs/helpers-list/data/iso9660.xorriso.env_vars

@@ -0,0 +1 @@
+MC_TEST_EXTFS_ISO9660_TOOL=xorriso

tests/src/vfs/extfs/helpers-list/data/iso9660.xorriso.input

@@ -0,0 +1,35 @@
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/'
+-r--r--r--    1 0        0              30 Dec  7 11:48 '/.alpine-release'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/boot'
+-r--r--r--    1 0        0         5751847 Dec  7 11:48 '/boot/System.map-lts'
+-r--r--r--    1 0        0          261013 Dec  7 11:48 '/boot/config-lts'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/boot/dtbs-lts'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/boot/grub'
+-r--r--r--    1 0        0         1474560 Dec  4 23:01 '/boot/grub/efi.img'
+-r--r--r--    1 0        0             140 Dec  7 11:48 '/boot/grub/grub.cfg'
+-r--r--r--    1 0        0        20486095 Dec  7 11:48 '/boot/initramfs-lts'
+-r--r--r--    1 0        0        160346112 Dec  7 11:48 '/boot/modloop-lts'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/boot/syslinux'
+er--r--r--    1 0        0            2048 Dec  4 23:01 '/boot/syslinux/boot.cat'
+-r--r--r--    1 0        0             432 May 16  2023 '/boot/syslinux/isohdpfx.bin'
+-r--r--r--    1 0        0           43008 May 16  2023 '/boot/syslinux/isolinux.bin'
+-r--r--r--    1 0        0          115468 May 16  2023 '/boot/syslinux/ldlinux.c32'
+-r--r--r--    1 0        0          178532 May 16  2023 '/boot/syslinux/libcom32.c32'
+-r--r--r--    1 0        0           23636 May 16  2023 '/boot/syslinux/libutil.c32'
+-r--r--r--    1 0        0           11712 May 16  2023 '/boot/syslinux/mboot.c32'
+-r--r--r--    1 0        0             193 Dec  7 11:48 '/boot/syslinux/syslinux.cfg'
+-r--r--r--    1 0        0        11879168 Dec  7 11:48 '/boot/vmlinuz-lts'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/efi'
+dr-xr-xr-x    1 0        0               0 Dec  7 11:48 '/efi/boot'
+-r--r--r--    1 0        0          688128 Dec  7 11:48 '/efi/boot/bootx64.efi'
+drwxr-xr-x    1 0        0               0 May  7 01:28 '/links'
+-rw-r--r--    1 0        0               0 May  7 01:28 '/links/'"'"'side-quotes'"'"''
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/'"'"'side-quotes-link-iq'"'"'' -> 'inner'"'"'quote'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/'"'"'side-quotes-link-nq'"'"'' -> 'no-quotes'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/'"'"'side-quotes-link-sq'"'"'' -> ''"'"'side-quotes'"'"''
+-rw-r--r--    1 0        0               0 May  7 01:28 '/links/inner'"'"'quote'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/inner'"'"'quote-link-iq' -> 'inner'"'"'quote'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/inner'"'"'quote-link-nq' -> 'no-quotes'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/inner'"'"'quote-link-sq' -> ''"'"'side-quotes'"'"''
+-rw-r--r--    1 0        0               0 May  7 01:28 '/links/no-quotes'
+lrwxrwxrwx    1 0        0               0 May  7 01:28 '/links/no-quotes-link' -> 'no-quotes'

tests/src/vfs/extfs/helpers-list/data/iso9660.xorriso.output

@@ -0,0 +1,34 @@
+-r--r--r--   1        0        0         30 2023-12-07 11:48:00 /.alpine-release
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /boot
+-r--r--r--   1        0        0    5751847 2023-12-07 11:48:00 /boot/System.map-lts
+-r--r--r--   1        0        0     261013 2023-12-07 11:48:00 /boot/config-lts
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /boot/dtbs-lts
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /boot/grub
+-r--r--r--   1        0        0    1474560 2023-12-04 23:01:00 /boot/grub/efi.img
+-r--r--r--   1        0        0        140 2023-12-07 11:48:00 /boot/grub/grub.cfg
+-r--r--r--   1        0        0   20486095 2023-12-07 11:48:00 /boot/initramfs-lts
+-r--r--r--   1        0        0  160346112 2023-12-07 11:48:00 /boot/modloop-lts
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /boot/syslinux
+-r--r--r--   1        0        0       2048 2023-12-04 23:01:00 /boot/syslinux/boot.cat
+-r--r--r--   1        0        0        432 2023-05-16 00:00:00 /boot/syslinux/isohdpfx.bin
+-r--r--r--   1        0        0      43008 2023-05-16 00:00:00 /boot/syslinux/isolinux.bin
+-r--r--r--   1        0        0     115468 2023-05-16 00:00:00 /boot/syslinux/ldlinux.c32
+-r--r--r--   1        0        0     178532 2023-05-16 00:00:00 /boot/syslinux/libcom32.c32
+-r--r--r--   1        0        0      23636 2023-05-16 00:00:00 /boot/syslinux/libutil.c32
+-r--r--r--   1        0        0      11712 2023-05-16 00:00:00 /boot/syslinux/mboot.c32
+-r--r--r--   1        0        0        193 2023-12-07 11:48:00 /boot/syslinux/syslinux.cfg
+-r--r--r--   1        0        0   11879168 2023-12-07 11:48:00 /boot/vmlinuz-lts
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /efi
+dr-xr-xr-x   1        0        0          0 2023-12-07 11:48:00 /efi/boot
+-r--r--r--   1        0        0     688128 2023-12-07 11:48:00 /efi/boot/bootx64.efi
+drwxr-xr-x   1        0        0          0 2024-05-07 01:28:00 /links
+-rw-r--r--   1        0        0          0 2024-05-07 01:28:00 /links/'side-quotes'
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/'side-quotes-link-iq' -> inner'quote
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/'side-quotes-link-nq' -> no-quotes
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/'side-quotes-link-sq' -> 'side-quotes'
+-rw-r--r--   1        0        0          0 2024-05-07 01:28:00 /links/inner'quote
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/inner'quote-link-iq -> inner'quote
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/inner'quote-link-nq -> no-quotes
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/inner'quote-link-sq -> 'side-quotes'
+-rw-r--r--   1        0        0          0 2024-05-07 01:28:00 /links/no-quotes
+lrwxrwxrwx   1        0        0          0 2024-05-07 01:28:00 /links/no-quotes-link -> no-quotes