Merging upstream version 3:4.8.31.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

73 files changed, 77 insertions, 75 deletions

diff --git a/tests/Makefile.in b/tests/Makefile.in
index 5556f5e..f5505ad 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/Makefile.in b/tests/lib/Makefile.in
index c67254f..09eb6fa 100644
--- a/tests/lib/Makefile.in
+++ b/tests/lib/Makefile.in
@@ -145,7 +145,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/library_independ.c b/tests/lib/library_independ.c
index aa3a2a1..b9e2c1c 100644
--- a/tests/lib/library_independ.c
+++ b/tests/lib/library_independ.c
@@ -1,7 +1,7 @@
 /*
    libmc - check if library is independent to $(topsrc)/src directory
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/mc_build_filename.c b/tests/lib/mc_build_filename.c
index 780676b..9025a30 100644
--- a/tests/lib/mc_build_filename.c
+++ b/tests/lib/mc_build_filename.c
@@ -1,7 +1,7 @@
 /*
    lib - mc_build_filename() function testing
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/mc_realpath.c b/tests/lib/mc_realpath.c
index f00873c..a552cdf 100644
--- a/tests/lib/mc_realpath.c
+++ b/tests/lib/mc_realpath.c
@@ -1,7 +1,7 @@
 /*
    lib - realpath
 
-   Copyright (C) 2017-2023
+   Copyright (C) 2017-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/mcconfig/Makefile.in b/tests/lib/mcconfig/Makefile.in
index 260196a..39c05bb 100644
--- a/tests/lib/mcconfig/Makefile.in
+++ b/tests/lib/mcconfig/Makefile.in
@@ -138,7 +138,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/mcconfig/config_string.c b/tests/lib/mcconfig/config_string.c
index 4a3a68d..535cc6a 100644
--- a/tests/lib/mcconfig/config_string.c
+++ b/tests/lib/mcconfig/config_string.c
@@ -1,7 +1,7 @@
 /*
    libmc - check mcconfig submodule. read and write config files
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/mcconfig/user_configs_path.c b/tests/lib/mcconfig/user_configs_path.c
index 6140c12..96b0205 100644
--- a/tests/lib/mcconfig/user_configs_path.c
+++ b/tests/lib/mcconfig/user_configs_path.c
@@ -1,7 +1,7 @@
 /*
    libmc - check mcconfig submodule. Get full paths to user's config files.
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
@@ -118,7 +118,7 @@ static const struct test_user_config_paths_ds
     },
     { /* 10. */
         CONF_DATA,
-        FISH_PREFIX
+        VFS_SHELL_PREFIX
     },
     { /* 11. */
         CONF_DATA,
diff --git a/tests/lib/name_quote.c b/tests/lib/name_quote.c
index e86a608..f59c234 100644
--- a/tests/lib/name_quote.c
+++ b/tests/lib/name_quote.c
@@ -1,7 +1,7 @@
 /*
    lib - Quote file names
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
@@ -91,6 +91,8 @@ static const struct data_source2
     const char *expected_string;
 } data_source2[] =
 {
+    {NULL, NULL},
+    {"", NULL},
     {"-", "./-"},
     {"blabla-", "blabla-"},
     {"\r\n\t", "\\\r\\\n\\\t"},
diff --git a/tests/lib/search/Makefile.in b/tests/lib/search/Makefile.in
index 2b94a7f..9a38372 100644
--- a/tests/lib/search/Makefile.in
+++ b/tests/lib/search/Makefile.in
@@ -140,7 +140,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/search/glob_prepare_replace_str.c b/tests/lib/search/glob_prepare_replace_str.c
index 6cc5020..0732980 100644
--- a/tests/lib/search/glob_prepare_replace_str.c
+++ b/tests/lib/search/glob_prepare_replace_str.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for processing esc sequences in replace string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
@@ -77,7 +77,7 @@ START_PARAMETRIZED_TEST (test_glob_prepare_replace_str, test_glob_prepare_replac
 
     /* when */
     mc_search_run (s, data->input_value, 0, strlen (data->input_value), NULL);
-    dest_str = mc_search_prepare_replace_str2 (s, (char *) data->replace_str);
+    dest_str = mc_search_prepare_replace_str2 (s, data->replace_str);
 
     /* then */
     mctest_assert_str_eq (dest_str, data->expected_result);
diff --git a/tests/lib/search/glob_translate_to_regex.c b/tests/lib/search/glob_translate_to_regex.c
index a15df94..15b4073 100644
--- a/tests/lib/search/glob_translate_to_regex.c
+++ b/tests/lib/search/glob_translate_to_regex.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for processing esc sequences in replace string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/search/hex_translate_to_regex.c b/tests/lib/search/hex_translate_to_regex.c
index a250bc0..c71490d 100644
--- a/tests/lib/search/hex_translate_to_regex.c
+++ b/tests/lib/search/hex_translate_to_regex.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for hex pattern parsing
 
-   Copyright (C) 2017-2023
+   Copyright (C) 2017-2024
    Free Software Foundation, Inc.
 
    This file is part of the Midnight Commander.
diff --git a/tests/lib/search/regex_process_escape_sequence.c b/tests/lib/search/regex_process_escape_sequence.c
index c7d7785..1296d13 100644
--- a/tests/lib/search/regex_process_escape_sequence.c
+++ b/tests/lib/search/regex_process_escape_sequence.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for processing esc sequences in replace string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/search/regex_replace_esc_seq.c b/tests/lib/search/regex_replace_esc_seq.c
index 7d5cd3e..39298d7 100644
--- a/tests/lib/search/regex_replace_esc_seq.c
+++ b/tests/lib/search/regex_replace_esc_seq.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for processing esc sequences in replace string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/search/translate_replace_glob_to_regex.c b/tests/lib/search/translate_replace_glob_to_regex.c
index 4933adf..535bcb2 100644
--- a/tests/lib/search/translate_replace_glob_to_regex.c
+++ b/tests/lib/search/translate_replace_glob_to_regex.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for processing esc sequences in replace string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/serialize.c b/tests/lib/serialize.c
index f150727..e1b3551 100644
--- a/tests/lib/serialize.c
+++ b/tests/lib/serialize.c
@@ -1,7 +1,7 @@
 /*
    lib - common serialize/deserialize functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/strutil/Makefile.in b/tests/lib/strutil/Makefile.in
index c3f2299..bb7b5f7 100644
--- a/tests/lib/strutil/Makefile.in
+++ b/tests/lib/strutil/Makefile.in
@@ -137,7 +137,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/strutil/filevercmp.c b/tests/lib/strutil/filevercmp.c
index ba7f775..2933963 100644
--- a/tests/lib/strutil/filevercmp.c
+++ b/tests/lib/strutil/filevercmp.c
@@ -1,7 +1,7 @@
 /*
    lib/strutil - tests for lib/strutil/fileverscmp function.
 
-   Copyright (C) 2019-2023
+   Copyright (C) 2019-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/strutil/parse_integer.c b/tests/lib/strutil/parse_integer.c
index 4e25fa4..45520d1 100644
--- a/tests/lib/strutil/parse_integer.c
+++ b/tests/lib/strutil/parse_integer.c
@@ -1,7 +1,7 @@
 /*
    lib/strutil - tests for lib/strutil/parse_integer function.
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/strutil/str_replace_all.c b/tests/lib/strutil/str_replace_all.c
index 1a1cb89..836b68d 100644
--- a/tests/lib/strutil/str_replace_all.c
+++ b/tests/lib/strutil/str_replace_all.c
@@ -1,7 +1,7 @@
 /*
    lib/strutil - tests for lib/strutil/replace.c:str_replace_all() function.
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/strutil/str_verscmp.c b/tests/lib/strutil/str_verscmp.c
index df11975..1ae5549 100644
--- a/tests/lib/strutil/str_verscmp.c
+++ b/tests/lib/strutil/str_verscmp.c
@@ -2,7 +2,7 @@
    lib/strutil - tests for lib/strutil/str_verscmp function.
    Testcases are taken from Gnulib.
 
-   Copyright (C) 2019-2023
+   Copyright (C) 2019-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/utilunix__mc_pstream_get_string.c b/tests/lib/utilunix__mc_pstream_get_string.c
index db5233e..5ba2285 100644
--- a/tests/lib/utilunix__mc_pstream_get_string.c
+++ b/tests/lib/utilunix__mc_pstream_get_string.c
@@ -1,7 +1,7 @@
 /*
    lib - Read string from mc_pipe_stream
 
-   Copyright (C) 2021-2023
+   Copyright (C) 2021-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/utilunix__my_system-common.c b/tests/lib/utilunix__my_system-common.c
index e639107..db46299 100644
--- a/tests/lib/utilunix__my_system-common.c
+++ b/tests/lib/utilunix__my_system-common.c
@@ -1,7 +1,7 @@
 /*
    lib - common code for testing lib/utilinux:my_system() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/utilunix__my_system-fork_child.c b/tests/lib/utilunix__my_system-fork_child.c
index b34217b..46c1fa2 100644
--- a/tests/lib/utilunix__my_system-fork_child.c
+++ b/tests/lib/utilunix__my_system-fork_child.c
@@ -1,7 +1,7 @@
 /*
    lib - tests lib/utilinux:my_system() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/utilunix__my_system-fork_child_shell.c b/tests/lib/utilunix__my_system-fork_child_shell.c
index 4c062bf..6c9cb89 100644
--- a/tests/lib/utilunix__my_system-fork_child_shell.c
+++ b/tests/lib/utilunix__my_system-fork_child_shell.c
@@ -1,7 +1,7 @@
 /*
    lib - tests lib/utilinux:my_system() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/utilunix__my_system-fork_fail.c b/tests/lib/utilunix__my_system-fork_fail.c
index 638c952..975045d 100644
--- a/tests/lib/utilunix__my_system-fork_fail.c
+++ b/tests/lib/utilunix__my_system-fork_fail.c
@@ -1,7 +1,7 @@
 /*
    lib - tests lib/utilinux:my_system() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/Makefile.in b/tests/lib/vfs/Makefile.in
index e88f2af..1c9b4ef 100644
--- a/tests/lib/vfs/Makefile.in
+++ b/tests/lib/vfs/Makefile.in
@@ -148,7 +148,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/vfs/canonicalize_pathname.c b/tests/lib/vfs/canonicalize_pathname.c
index 8d890c4..16712fd 100644
--- a/tests/lib/vfs/canonicalize_pathname.c
+++ b/tests/lib/vfs/canonicalize_pathname.c
@@ -1,7 +1,7 @@
 /*
    lib - canonicalize path
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/current_dir.c b/tests/lib/vfs/current_dir.c
index 3814886..80784bf 100644
--- a/tests/lib/vfs/current_dir.c
+++ b/tests/lib/vfs/current_dir.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - manipulate with current directory
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/path_cmp.c b/tests/lib/vfs/path_cmp.c
index 9df1e0e..b2db3d2 100644
--- a/tests/lib/vfs/path_cmp.c
+++ b/tests/lib/vfs/path_cmp.c
@@ -1,6 +1,6 @@
 /* lib/vfs - vfs_path_t compare functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/path_len.c b/tests/lib/vfs/path_len.c
index cb6a782..6bab6f5 100644
--- a/tests/lib/vfs/path_len.c
+++ b/tests/lib/vfs/path_len.c
@@ -1,6 +1,6 @@
 /* lib/vfs - tests for vfspath_len() function.
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/path_manipulations.c b/tests/lib/vfs/path_manipulations.c
index 9857e82..f379d91 100644
--- a/tests/lib/vfs/path_manipulations.c
+++ b/tests/lib/vfs/path_manipulations.c
@@ -1,6 +1,6 @@
 /* lib/vfs - test vfs_path_t manipulation functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/path_recode.c b/tests/lib/vfs/path_recode.c
index da31f1c..a6f6abe 100644
--- a/tests/lib/vfs/path_recode.c
+++ b/tests/lib/vfs/path_recode.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - vfs_path_t charset recode functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/path_serialize.c b/tests/lib/vfs/path_serialize.c
index a56db8d..442a3b2 100644
--- a/tests/lib/vfs/path_serialize.c
+++ b/tests/lib/vfs/path_serialize.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - vfs_path_t serialize/deserialize functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/relative_cd.c b/tests/lib/vfs/relative_cd.c
index 8eaa1ff..29f4221 100644
--- a/tests/lib/vfs/relative_cd.c
+++ b/tests/lib/vfs/relative_cd.c
@@ -1,6 +1,6 @@
 /* lib/vfs - test vfs_path_t manipulation functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/tempdir.c b/tests/lib/vfs/tempdir.c
index 7795e9b..2a499d1 100644
--- a/tests/lib/vfs/tempdir.c
+++ b/tests/lib/vfs/tempdir.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - manipulations with temp files and  dirs
 
-   Copyright (C) 2012-2023
+   Copyright (C) 2012-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_adjust_stat.c b/tests/lib/vfs/vfs_adjust_stat.c
index 9fb56ee..19b5e09 100644
--- a/tests/lib/vfs/vfs_adjust_stat.c
+++ b/tests/lib/vfs/vfs_adjust_stat.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_adjust_stat() functionality
 
-   Copyright (C) 2017-2023
+   Copyright (C) 2017-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_get_encoding.c b/tests/lib/vfs/vfs_get_encoding.c
index a7503ca..d599cdf 100644
--- a/tests/lib/vfs/vfs_get_encoding.c
+++ b/tests/lib/vfs/vfs_get_encoding.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_get_encoding() functionality
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_parse_ls_lga.c b/tests/lib/vfs/vfs_parse_ls_lga.c
index 3d51f82..316de8f 100644
--- a/tests/lib/vfs/vfs_parse_ls_lga.c
+++ b/tests/lib/vfs/vfs_parse_ls_lga.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_parse_ls_lga() functionality
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_path_from_str_flags.c b/tests/lib/vfs/vfs_path_from_str_flags.c
index 1f1c29d..9a68f43 100644
--- a/tests/lib/vfs/vfs_path_from_str_flags.c
+++ b/tests/lib/vfs/vfs_path_from_str_flags.c
@@ -1,6 +1,6 @@
 /* lib/vfs - test vfs_path_from_str_flags() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_path_string_convert.c b/tests/lib/vfs/vfs_path_string_convert.c
index 4a79249..b062a83 100644
--- a/tests/lib/vfs/vfs_path_string_convert.c
+++ b/tests/lib/vfs/vfs_path_string_convert.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - get vfs_path_t from string
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_prefix_to_class.c b/tests/lib/vfs/vfs_prefix_to_class.c
index 414d52d..482c6db 100644
--- a/tests/lib/vfs/vfs_prefix_to_class.c
+++ b/tests/lib/vfs/vfs_prefix_to_class.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_prefix_to_class() functionality
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_s_get_path.c b/tests/lib/vfs/vfs_s_get_path.c
index 382b6ef..51812e6 100644
--- a/tests/lib/vfs/vfs_s_get_path.c
+++ b/tests/lib/vfs/vfs_s_get_path.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_s_get_path() function
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_setup_cwd.c b/tests/lib/vfs/vfs_setup_cwd.c
index 9acfb92..2722d81 100644
--- a/tests/lib/vfs/vfs_setup_cwd.c
+++ b/tests/lib/vfs/vfs_setup_cwd.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_setup_cwd() functionality
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/vfs/vfs_split.c b/tests/lib/vfs/vfs_split.c
index cafa855..a7fe7a4 100644
--- a/tests/lib/vfs/vfs_split.c
+++ b/tests/lib/vfs/vfs_split.c
@@ -1,7 +1,7 @@
 /*
    lib/vfs - test vfs_split() functionality
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/widget/Makefile.in b/tests/lib/widget/Makefile.in
index 8e08664..5f38761 100644
--- a/tests/lib/widget/Makefile.in
+++ b/tests/lib/widget/Makefile.in
@@ -138,7 +138,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/lib/widget/complete_engine.c b/tests/lib/widget/complete_engine.c
index b16a4d9..d723b34 100644
--- a/tests/lib/widget/complete_engine.c
+++ b/tests/lib/widget/complete_engine.c
@@ -1,7 +1,7 @@
 /*
    lib/widget - tests for autocomplete feature
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/widget/group_init_destroy.c b/tests/lib/widget/group_init_destroy.c
index 0da2821..32d0184 100644
--- a/tests/lib/widget/group_init_destroy.c
+++ b/tests/lib/widget/group_init_destroy.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for initialization and deinitialization of WGroup widget
 
-   Copyright (C) 2020-2023
+   Copyright (C) 2020-2024
    The Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/widget/hotkey_equal.c b/tests/lib/widget/hotkey_equal.c
index a455d84..8375bc0 100644
--- a/tests/lib/widget/hotkey_equal.c
+++ b/tests/lib/widget/hotkey_equal.c
@@ -1,7 +1,7 @@
 /*
    lib/widget - tests for hotkey comparison
 
-   Copyright (C) 2019-2023
+   Copyright (C) 2019-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/widget/widget_find_by_id.c b/tests/lib/widget/widget_find_by_id.c
index 2477c02..88229e4 100644
--- a/tests/lib/widget/widget_find_by_id.c
+++ b/tests/lib/widget/widget_find_by_id.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for search widget with requested ID
 
-   Copyright (C) 2020-2023
+   Copyright (C) 2020-2024
    The Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/widget/widget_make_global_local.c b/tests/lib/widget/widget_make_global_local.c
index 379746d..e4a92e4 100644
--- a/tests/lib/widget/widget_make_global_local.c
+++ b/tests/lib/widget/widget_make_global_local.c
@@ -1,7 +1,7 @@
 /*
    libmc - checks for search widget with requested ID
 
-   Copyright (C) 2021-2023
+   Copyright (C) 2021-2024
    The Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/lib/x_basename.c b/tests/lib/x_basename.c
index 2adce3b..6137cd9 100644
--- a/tests/lib/x_basename.c
+++ b/tests/lib/x_basename.c
@@ -1,7 +1,7 @@
 /*
    lib - x_basename() function testing
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/Makefile.in b/tests/src/Makefile.in
index 4bb3983..7f0169f 100644
--- a/tests/src/Makefile.in
+++ b/tests/src/Makefile.in
@@ -139,7 +139,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/editor/Makefile.in b/tests/src/editor/Makefile.in
index d16c560..b8d7d74 100644
--- a/tests/src/editor/Makefile.in
+++ b/tests/src/editor/Makefile.in
@@ -136,7 +136,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/editor/edit_complete_word_cmd.c b/tests/src/editor/edit_complete_word_cmd.c
index 77bb4d0..a75c98d 100644
--- a/tests/src/editor/edit_complete_word_cmd.c
+++ b/tests/src/editor/edit_complete_word_cmd.c
@@ -1,7 +1,7 @@
 /*
    src/editor - tests for edit_complete_word_cmd() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/execute__common.c b/tests/src/execute__common.c
index 598b3d0..0ca5dc0 100644
--- a/tests/src/execute__common.c
+++ b/tests/src/execute__common.c
@@ -1,7 +1,7 @@
 /*
    Common code for testing functions in src/execute.c file.
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
 
    Free Software Foundation, Inc.
 
diff --git a/tests/src/execute__execute_external_editor_or_viewer.c b/tests/src/execute__execute_external_editor_or_viewer.c
index e659477..7fb8d96 100644
--- a/tests/src/execute__execute_external_editor_or_viewer.c
+++ b/tests/src/execute__execute_external_editor_or_viewer.c
@@ -1,7 +1,7 @@
 /*
    src - tests for execute_external_editor_or_viewer() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/execute__execute_get_external_cmd_opts_from_config.c b/tests/src/execute__execute_get_external_cmd_opts_from_config.c
index bf7f77d..87643cf 100644
--- a/tests/src/execute__execute_get_external_cmd_opts_from_config.c
+++ b/tests/src/execute__execute_get_external_cmd_opts_from_config.c
@@ -1,7 +1,7 @@
 /*
    src - tests for execute_external_editor_or_viewer() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/execute__execute_with_vfs_arg.c b/tests/src/execute__execute_with_vfs_arg.c
index 528586b..232132e 100644
--- a/tests/src/execute__execute_with_vfs_arg.c
+++ b/tests/src/execute__execute_with_vfs_arg.c
@@ -1,7 +1,7 @@
 /*
    src - tests for execute_with_vfs_arg() function
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/filemanager/Makefile.in b/tests/src/filemanager/Makefile.in
index fdc647f..8cf1de7 100644
--- a/tests/src/filemanager/Makefile.in
+++ b/tests/src/filemanager/Makefile.in
@@ -138,7 +138,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/filemanager/cd_to.c b/tests/src/filemanager/cd_to.c
index 37156d5..96a04e6 100644
--- a/tests/src/filemanager/cd_to.c
+++ b/tests/src/filemanager/cd_to.c
@@ -1,7 +1,7 @@
 /*
    src/filemanager - tests for cd_to() function
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/filemanager/examine_cd.c b/tests/src/filemanager/examine_cd.c
index bbb92f9..7298c26 100644
--- a/tests/src/filemanager/examine_cd.c
+++ b/tests/src/filemanager/examine_cd.c
@@ -1,7 +1,7 @@
 /*
    src/filemanager - examine_cd() function testing
 
-   Copyright (C) 2012-2023
+   Copyright (C) 2012-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/filemanager/exec_get_export_variables_ext.c b/tests/src/filemanager/exec_get_export_variables_ext.c
index dea05a1..6f6901b 100644
--- a/tests/src/filemanager/exec_get_export_variables_ext.c
+++ b/tests/src/filemanager/exec_get_export_variables_ext.c
@@ -1,7 +1,7 @@
 /*
    src/filemanager - filemanager functions
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/filemanager/filegui_is_wildcarded.c b/tests/src/filemanager/filegui_is_wildcarded.c
index 28a11fd..7d6d4ce 100644
--- a/tests/src/filemanager/filegui_is_wildcarded.c
+++ b/tests/src/filemanager/filegui_is_wildcarded.c
@@ -1,7 +1,7 @@
 /*
    src/filemanager - tests for is_wildcarded() function
 
-   Copyright (C) 2011-2023
+   Copyright (C) 2011-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/filemanager/get_random_hint.c b/tests/src/filemanager/get_random_hint.c
index 80dd1a7..8370619 100644
--- a/tests/src/filemanager/get_random_hint.c
+++ b/tests/src/filemanager/get_random_hint.c
@@ -2,7 +2,7 @@
    src/filemanager - filemanager functions.
    Tests for getting random hints.
 
-   Copyright (C) 2013-2023
+   Copyright (C) 2013-2024
    Free Software Foundation, Inc.
 
    Written by:
diff --git a/tests/src/vfs/Makefile.in b/tests/src/vfs/Makefile.in
index 3cc55a3..0aeb345 100644
--- a/tests/src/vfs/Makefile.in
+++ b/tests/src/vfs/Makefile.in
@@ -135,7 +135,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/vfs/extfs/Makefile.in b/tests/src/vfs/extfs/Makefile.in
index f7d69e5..c203a25 100644
--- a/tests/src/vfs/extfs/Makefile.in
+++ b/tests/src/vfs/extfs/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/vfs/extfs/helpers-list/Makefile.in b/tests/src/vfs/extfs/helpers-list/Makefile.in
index 9dfaaef..d60222a 100644
--- a/tests/src/vfs/extfs/helpers-list/Makefile.in
+++ b/tests/src/vfs/extfs/helpers-list/Makefile.in
@@ -135,7 +135,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/vfs/extfs/helpers-list/mc_parse_ls_l.c b/tests/src/vfs/extfs/helpers-list/mc_parse_ls_l.c
index 7c6ef18..8c1889e 100644
--- a/tests/src/vfs/extfs/helpers-list/mc_parse_ls_l.c
+++ b/tests/src/vfs/extfs/helpers-list/mc_parse_ls_l.c
@@ -1,7 +1,7 @@
 /*
    A parser for file-listings formatted like 'ls -l'.
 
-   Copyright (C) 2016-2023
+   Copyright (C) 2016-2024
    Free Software Foundation, Inc.
 
    This file is part of the Midnight Commander.
diff --git a/tests/src/vfs/extfs/helpers-list/misc/Makefile.in b/tests/src/vfs/extfs/helpers-list/misc/Makefile.in
index d3e051d..131fc7a 100644
--- a/tests/src/vfs/extfs/helpers-list/misc/Makefile.in
+++ b/tests/src/vfs/extfs/helpers-list/misc/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/vfs/ftpfs/Makefile.in b/tests/src/vfs/ftpfs/Makefile.in
index 12b61ea..d325e96 100644
--- a/tests/src/vfs/ftpfs/Makefile.in
+++ b/tests/src/vfs/ftpfs/Makefile.in
@@ -136,7 +136,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \
-	$(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \
+	$(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \
 	$(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \
diff --git a/tests/src/vfs/ftpfs/ftpfs_parse_long_list.c b/tests/src/vfs/ftpfs/ftpfs_parse_long_list.c
index 2943364..840c57d 100644
--- a/tests/src/vfs/ftpfs/ftpfs_parse_long_list.c
+++ b/tests/src/vfs/ftpfs/ftpfs_parse_long_list.c
@@ -1,6 +1,6 @@
 /* src/vfs/ftpfs - tests for ftpfs_parse_long_list() function.
 
-   Copyright (C) 2021-2023
+   Copyright (C) 2021-2024
    Free Software Foundation, Inc.
 
    Written by: