* configure.ac: Bump LT version to C31/A31/R0.

--

--

--

* src/sysutils.c (_gpgrt_getusername) [W32]: Use GetUserNameW.
--

This is used by argparse for user specific parts.  Tested using the
echo meta-command.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/argparse.c (_gpgrt_argparse): Factor some code out to ...
(prepare_arg_return): new.
(_gpgrt_argparse): No missing arg error in ignore sections.
--

Options in an [ignore] section do not anymore lead to an error if an
argument is missing.  However, if the option is also in a force
section the error is thrown.

Signed-off-by: Werner Koch <wk@gnupg.org>

* configure.ac (CROSS_HOST_OBJDUMP): Remove, but use AC_CHECK_TOOL.

--

Co-authored-by: John Ericson
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/gpg-error.m4: Replace AC_HELP_STRING to AS_HELP_STRING.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* configure.ac Replace AC_GNU_SOURCE to Use AC_USE_SYSTEM_EXTENSIONS.
Replace AC_HELP_STRING to AS_HELP_STRING.
* m4/estream.m4: Replace AC_TRY_LINK to AC_LINK_IFELSE.
* m4/gnupg-misc.m4: Replace AC_TRY_COMPILE to AC_COMPILE_IFELSE.
* m4/libtool.m4: Use AC_LANG_PUSH/AC_LANG_POP instead of
AC_LANG_SAVE/AC_LANG_RESTORE.
* m4/readline.m4: Replace AC_HELP_STRING to AS_HELP_STRING.
Fix quote for _combo.
* m4/threadlib.m4: Replace AC_HELP_STRING to AS_HELP_STRING.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/gpg-error.h.in (gpgrt_access): New.
* src/gpg-error.vers. src/gpg-error.def.in: Add new function.
* src/sysutils.c (any8bitchar): New.
(_gpgrt_access): New.
* src/visibility.c (gpgrt_access): New.

* src/spawn-w32.c (_gpgrt_spawn_process_detached): Use it.
* src/argparse.c (try_versioned_conffile): Use it.
* tests/t-stringutils.c (check_access): New simple test.
--

This is basically a wrapper to allow handling of utf8 encoded file
names on Windows.  This also fixes the case for versioned config files
in directories with non-ascii characters.

The new test needs to be run manually on Windows using a directory
with Unicode characters.

GnuPG-bug-id: 5098

* src/sysutils.c (_gpgrt_getcwd) [W32]: Implement utf-8 support.
* src/w32-gettext.c (wchar_to_native): Factor some code out to ..
(wchar_to_cp): new.
(_gpgrt_wchar_to_utf8): New.
* tests/t-stringutils.c: Include windows.h.
(utf8_to_wchar): New.
(wchar_to_utf8): New.
(mygetcwd): Use wchar version for Windows.
(main): New option --pwd.

--

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

--

* src/protos.h: New.
* src/Makefile.am (libgpg_error_la_SOURCES): Add file.
* src/gpgrt-int.h: Include protos.h.
* src/sysutils.c (_gpgrt_mkdir) [W32]: Make UTF-8 aware.
(_gpgrt_chdir) [W32]: Ditto.
* src/w32-gettext.c: Include protos.h.
(utf8_to_wchar): Allow for strings.
(_gpgrt_utf8_to_wchar): New.
(_gpgrt_free_wchar): New.
* src/estream.c (map_w32_to_errno): Add more error codes.
(_gpgrt_w32_set_errno): New.
(any8bitchar) [W32]: New helper.
(func_file_create) [W32]: Convert file name and use _wopen.
--

GnuPG-bug-id: 4083
Signed-off-by: Werner Koch <wk@gnupg.org>

* src/argparse.c (arg_parse): Avoid null dereference when ARGC is wrong.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/argparse.c (ARGPARSE_FLAG__INITIALIZED): Make sure it is an
unsigned int.
--

GnuPG-bug-id: 5026

* src/w32-estream.c (_gpgrt_w32_poll): Sleep if there are no handles
to wait for.
--

This better matches the semantics of poll and select and avoid busy
waitins.  We had this problem for example in the LDAP helper process
reaper of GnuPG's Dirmngr.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpg-error.c (main): Add printing code.
--

This was lost while changing to the included option parser back in
2018.  The new code also does some prettying of the output.

Fixes-commit: 11ce9bc3


Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpgrt-config.in (get_attr_l): New.
(all_required_config_files): Use get_attr_l.

--

GnuPG-bug-id: 5010
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/gpg-error.def.in (gpgrt_fcancel): Add.

Fixes-commit: 3413489d


Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/estream.c (do_close): Add arg 'cancel_mode' and chnage all
callers.
(_gpgrt_fcancel): New.
* src/gpg-error.def.in, src/gpg-error.vers: Add function.
* src/visibility.c (gpgrt_fcancel): New.
* src/gpg-error.h.in (gpgrt_fcancel): New.
--

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpg-error-config-test.sh.in: Clear PKG_CONFIG_SYSROOT_DIR.

GnuPG-bug-id: 4973
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* configure.ac: Mistake, then, fix it.

Fixes-commit: ce97528f


Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* configure.ac [*-*-linux*] (CROSS_HOST_OBJDUMP): New.

--

To support widely, we could also use objdump configured for multiple
archs which supports host's format (instead of $host_alias-objdump),
like objdump in binutils-multiarch of Debian, but it's not that easy
to maintain the code to determine format name from $host_alias.

Or we could use eu-size in elfutils.

GnuPG-bug-id: 4973
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

David Michael authored Jun 01, 2020 and NIIBE Yutaka committed Jun 03, 2020

* configure.ac: Create the src directory before writing into it.
* src/Makefile.am (EXTRA_DIST): Add gen-lock-obj.sh.

--

Signed-off-by: David Michael <fedora.dm0@gmail.com>

--

--

* src/syscfg/lock-obj-pub.mips64-unknown-linux-gnuabi64.h: new.
* src/Makefile.am (lock_obj_pub): Add it.

--
This information was dervied and reported by YunQiang Su
<syq@debian.org>.

GnuPG-bug-id: 4952
Debian-bug-id: 960161
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

* configure.ac (HAVE_GENERATED_LOCK_OBJ_H): New.
* src/Makefile.am: Support HAVE_GENERATED_LOCK_OBJ_H.

--

For cross build, when possible (currently for GNU/Linux),
generate lock-obj-pub.native.h by the script.

GnuPG-bug-id: 4774
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/gen-lock-obj.sh: New.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* src/argparse.c (handle_meta_echo): Substitue some vars.
(handle_meta_user): Factor some code out to ...
(assure_username): new.
--

Yeah, that is not really needed but might sometimes be helpful.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/argparse.c (initialize): Clear username.
* src/sysutils.c (_gpgrt_getusername): Implement for Windows.
--

This also fixes a missing intialization

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/sysutils.c (_gpgrt_getusername): New.
* src/argparse.c (struct _gpgrt_argparse_internal_s): New flags user_*
and store the current user.
(initialize): Free new malloced field.  Clear new flags.
(handle_meta_user): Implement.
(handle_metacmd): Implement user sections.  Remove "group" meta
command.
(_gpgrt_argparse): Implement user sections.
(finish_read_sys): Reset new vars.
--

Implementing group would be somewhat complicated and it is doubtful
whether this really makes sense and is manageable for the admin.

Note that we have not yet implemented this for Windows.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/argparse.c (show_help): Do not print empty sections between
headers.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpg-error.h.in (ARGPARSE_OPT_HEADER): New.
(ARGPARSE_OPT_VERBATIM): New.
(ARGPARSE_verbatim): New.
(ARGPARSE_header): New.
* src/argparse.c (show_help): Implement them.
--

These two macros are useful for custom help screens.  In contrast to
the ARGPARSE_group hack they do not need a short option number (we use
1 here as a surrogate) and not the "@" hack.  Thus already translated
strings can be used.  ARGPARSE_header further allows to specify a
symbolic name for the group and does some minor formatting.  If such a
symbolic name is given --dump-option-table also emits this as a pseudo
option for consumption by GUIs which for example use tabs to group
options.

Signed-off-by: Werner Koch <wk@gnupg.org>