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2022-06-13common: New function parse_compatibility_flags.Werner Koch2-0/+89
* common/miscellaneous.c (parse_compatibility_flags): New. * common/util.h (struct compatibility_flags_s): New. -- This is similar to parse_debug_flags but does not support specifying a value. This way we can more easily change the internal values or re-use them for other purposes.
2022-06-03common,w32: Use LoadLibraryEx to fix a warning in mingw.Werner Koch1-13/+2
* common/dynload.h (dlopen): Use LoadLibraryEx and remove Windows CE support. -- Mingw's libloadapi.h has no prototype for LoadLibrary. Thus we use LoadLibraryEx which is available Since Windows XP.
2022-06-03w32: Allow Unicode filenames for iobuf_cancel.Werner Koch2-3/+20
* common/iobuf.c (iobuf_cancel): Use gnupg_remove * common/mischelp.c (same_file_p): Allow for Unicode names. -- Note that the second patch is used to handle Unicode filenames which are symbolic links.
2022-06-03Remove remaining support for WindowsCEWerner Koch11-282/+22
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2022-05-05scd:openpgp: Fix a segv for cards supporting unknown curves.Werner Koch1-2/+2
* common/openpgp-oid.c (get_keyalgo_string): Do not strdup NULL. -- GnuPG-bug-id: 5963
2022-04-25common:iobuf: Exclude cases with IOBUF_INPUT_TEMP/IOBUF_OUTPUT_TEMP.NIIBE Yutaka1-4/+7
* common/iobuf.c (iobuf_read): Handle a case with IOBUF_INPUT_TEMP. (iobuf_write): Handle a case with IOBUF_OUTPUT_TEMP. -- GnuPG-bug-id: 5941 Signed-off-by: NIIBE Yutaka <[email protected]>
2022-04-14tests: Fix warning in common/t-ssh-utils.cWerner Koch1-1/+0
* common/t-ssh-utils.c (main): Remove continue. -- Obvious c+p bug. Fixes-commit: 5e508ffcab185eb8149e2fb2833ce15820140368
2022-04-14tests: Fix common/t-ssh-utils.NIIBE Yutaka1-6/+10
* common/t-ssh-utils.c (main): Accept an error with MD5 in_fips_mode. -- Signed-off-by: NIIBE Yutaka <[email protected]>
2022-04-14tests: Honor FIPS modeJakub Jelen1-11/+47
* common/t-ssh-utils.c (FLAGS_NOFIPS): New. (sample_keys): Add flags member. (main): Detect if libgcrypt is in FIPS mode, try SHA256 fingerprints first and expect the MD5 ones will fail. -- Signed-off-by: Jakub Jelen <[email protected]>
2022-04-11sm: Print diagnostic about CRL problems due to Tor mode.Werner Koch1-0/+4
* dirmngr/crlfetch.c (crl_fetch, crl_fetch_default) (ca_cert_fetch, start_cert_fetch): Factor Tor error out to ... (no_crl_due_to_tor): new. Print status note. * dirmngr/ks-engine-ldap.c (ks_ldap_get) (ks_ldap_search, ks_ldap_put): Factor Tor error out to ... (no_ldap_due_to_tor): new. Print status note. * dirmngr/ocsp.c (do_ocsp_request): Print status note. * sm/misc.c (gpgsm_print_further_info): New. * sm/call-dirmngr.c (warning_and_note_printer): New. (isvalid_status_cb): Call it. (lookup_status_cb): Ditto. (run_command_status_cb): Ditto. * common/asshelp2.c (vprint_assuan_status): Strip a possible trailing LF. --
2022-04-06w32: Exclude tests with HOME.NIIBE Yutaka1-0/+4
* common/t-session-env.c [HAVE_W32_SYSTEM] (test_all): HOME is not defined, so, exclude the tests. -- Signed-off-by: NIIBE Yutaka <[email protected]>
2022-04-06w32: Fix for make check.NIIBE Yutaka2-4/+11
* common/Makefile.am (module_tests): Exclude t-exechelp and t-exectool. * common/t-stringhelp.c (mygetcwd): Convert '\' to '/'. * tests/cms/Makefile.am: Add $(EXEEXT). * tests/gpgme/Makefile.am: Likewise. * tests/migrations/Makefile.am: Likewise. * tests/openpgp/Makefile.am: Likewise. -- Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-30common,w32: Fix handle_to_fd to match use of _open_osfhandle.NIIBE Yutaka1-6/+5
* common/exechelp-w32.c (handle_to_fd): Use intptr_t. (gnupg_wait_processes): Fix to use pid_to_handle. -- Both of original MinGW and MinGW-W64 use intptr_t for the first argument of _open_osfhandle. So, intptr_t is better here. Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-25common,w32: Fix early home dir creation.Werner Koch1-20/+2
* common/homedir.c (w32_try_mkdir): Remove. (standard_homedir): Call gnupg_mkdir directly. (_gnupg_socketdir_internal): Ditto. -- GnuPG-bug-id: 5895
2022-03-19common: Fix another race condition, and address the other one.NIIBE Yutaka1-12/+34
* common/dotlock.c (dotlock_take_unix): Do same when same PID process detects stale lockfile. Add comment. -- GnuPG-bug-id: 5884 Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-18common: New function map_static_stringsWerner Koch4-5/+86
* common/mapstrings.c (struct intmapping_s): New. (map_static_strings): New. * common/stringhelp.c (do_strconcat): Rename to ... (vstrconcat): this and make global. * common/t-mapstrings.c (test_map_static_strings): New test.
2022-03-18common: New flags for gnupg_spawn_processWerner Koch3-9/+29
* common/exechelp.h (GNUPG_SPAWN_KEEP_STDIN): New. (GNUPG_SPAWN_KEEP_STDOUT): New. (GNUPG_SPAWN_KEEP_STDERR): New. * common/exechelp-posix.c (do_exec): Add arg flags and implement new flags. * common/exechelp-w32.c (gnupg_spawn_process): Implement new flags.
2022-03-18common: Fix a race condition removing stale lockfile.NIIBE Yutaka1-9/+24
* common/dotlock.c (read_lockfile): Return the file descriptor when R_FD is available. (dotlock_take_unix): Check the case the lockfile was already removed. -- GnuPG-bug-id: 5884 Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-18common: More heavy test condition for t-dotlock.c.NIIBE Yutaka1-4/+21
* common/t-dotlock.c (lock_and_unlock): Use usleep and faster. Loop at least once. Use getrandom for random time. (main): Add new option --one-shot to run lock/unlock once. -- GnuPG-bug-id: 5884 Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-08gpg: fix --enarmor with zero length source fileJussi Kivilinna1-8/+0
* common/iobuf.c (filter_flush): Remove "src_len == 0" check. * g10/compress-bz2.c (do_compress): Exit early if flush not forced and input length is zero. * g10/compress.c (do_compress): Likewise. -- Remove "(src_len == 0)" check in filter_flush which was introduced to fix compress failure caused by zero length flush from iobuf_close. However this check broke enarmoring file with length of zero. Patch instead fixes zero length flush problem in compress filters. GnuPG-bug-id: T5828 Signed-off-by: Jussi Kivilinna <[email protected]>
2022-03-08iobuf: add zerocopy optimization for iobuf_writeJussi Kivilinna1-6/+75
* common/iobuf.c (filter_flush): Use 'iobuf->e_d' if configured. (iobuf_write): Configure 'iobuf->e_d' for 'filter_flush' if 'iobuf->d.buf' is empty and external buffer is larger than threshold. -- Zero-copy operation in iobuf_write() and filter_flush() allow bypassing 'iobuf->d.buf' for greater performance. This mainly helps OCB performance where additional memory copies through iobuf stack can take significant portion of program time. GnuPG-bug-id: T5828 Signed-off-by: Jussi Kivilinna <[email protected]>
2022-03-08iobuf: add zerocopy optimization for iobuf_readJussi Kivilinna2-14/+118
* common/iobuf.h (iobuf_struct): Add 'e_d' substructure and members. * common/iobuf.c (IOBUF_ZEROCOPY_THRESHOLD): New. (iobuf_alloc): Clear 'iobuf->e_d'. (underflow_target): Use 'iobuf->e_d' when configured to bypass copying through 'iobuf->d.buf'. (iobuf_read): Configure 'iobuf->e_d' for 'underflow' if 'iobuf->d.buf' is empty and external buffer is larger than threshold. -- Zero-copy operation in iobuf_read() and underflow() allow bypassing 'iobuf->d.buf' for greater performance. This mainly helps OCB performance where additional memory copies through iobuf stack can take significant portion of program time. GnuPG-bug-id: T5828 Signed-off-by: Jussi Kivilinna <[email protected]>
2022-03-08Use iobuf buffer size for temporary buffer sizeJussi Kivilinna1-3/+4
* common/iobuf.c (iobuf_copy): Use iobuf buffer size for temporary buffers. * g10/plaintext.c (handle_plaintext, do_hash): Likewise. * g10/sign.c (sign_file): Likewise. -- As iobuf will have zerocopy operation for read/write, it is better to use same size buffers as iobuf for temporary copy buffers. GnuPG-bug-id: T5828 Signed-off-by: Jussi Kivilinna <[email protected]>
2022-03-08common,w32: Support file names longer than MAX_PATH in iobuf.Werner Koch1-18/+4
* common/iobuf.c (direct_open): Use gpgrt_fname_to_wchar. (any8bitchar): Remove.
2022-03-04common: Fix confusion of get_pk_algo_from_key.NIIBE Yutaka1-4/+4
* common/ssh-utils.c (ssh_public_key_in_base64): Fix the constants. -- Fixes-commit: 8e650dbd48fa5fde6d8f08154e6a892d495e9227 Signed-off-by: NIIBE Yutaka <[email protected]>
2022-03-02scd: Let READKEY support --format=ssh option.NIIBE Yutaka2-0/+292
* scd/command.c (do_readkey): Support --format=ssh option. * common/ssh-utils.c (ssh_public_key_in_base64): New. * common/ssh-utils.h (ssh_public_key_in_base64): New declaration. -- Code duplication (agent/command-ssh.c) will be cleaned up later. Signed-off-by: NIIBE Yutaka <[email protected]>
2022-02-18sm: Fix use of value NONE in gnupg_isotime_t type.NIIBE Yutaka1-0/+5
* common/gettime.h (GNUPG_ISOTIME_NONE): New. * sm/call-dirmngr.c (gpgsm_dirmngr_isvalid): Use it. * sm/certlist.c (gpgsm_add_to_certlist): Likewise. * sm/import.c (check_and_store): Likewise. * sm/keylist.c (list_cert_colon, list_cert_raw): Likewise. (list_cert_std): Likewise. * sm/sign.c (gpgsm_sign): Likewise. -- Signed-off-by: NIIBE Yutaka <[email protected]>
2021-12-30doc: Typo fixes.Werner Koch1-2/+2
--
2021-12-20common: Add set_membuf_err.Werner Koch2-0/+13
* common/membuf.c (set_membuf_err): New.
2021-12-17w32: Prepare for the case gcrypt.h will not include winsock2.h.NIIBE Yutaka4-1/+13
* common/dynload.h: Include specific headers only. * common/exechelp-w32.c: Include <windows.h>. * common/gettime.c: Likewise. * common/utf8conv.c: Likewise. * tests/gpgscm/ffi.c: Likewise. * tools/gpgconf.c: Likewise. * configure.ac: Check winsock2.h, removing gl_HEADER_SYS_SOCKET. -- GnuPG-bug-id: 5731 Signed-off-by: NIIBE Yutaka <[email protected]>
2021-11-24homedir: Avoid memory leaks on errorsJakub Jelen1-0/+2
* common/homedir.c (unix_rootdir): Free allocated memory on error path -- GnuPG-bug-id: 5393 Signed-off-by: Jakub Jelen <[email protected]>
2021-11-18gpg,gpgsm: Add option --min-rsa-length.Werner Koch2-8/+27
* common/compliance.c (min_compliant_rsa_length): New. (gnupg_pk_is_compliant): Take in account. (gnupg_pk_is_allowed): Ditto. (gnupg_set_compliance_extra_info): New. * g10/gpg.c (oMinRSALength): New. (opts): Add --min-rsa-length. (main): Set value. * g10/options.h (opt): Add field min_rsa_length. * sm/gpgsm.c (oMinRSALength): New. (opts): Add --min-rsa-length. (main): Set value. * sm/gpgsm.h (opt): Add field min_rsa_length.
2021-11-17common,w32: New function read_w32_reg_string.Werner Koch3-179/+65
* common/w32-reg.c (get_root_key): Remove. (read_w32_registry_string): Turn into a wrapper for the gpgrt function. (read_w32_reg_string): New.
2021-10-27common: Support MYPROC_SELF_EXE for SolarisWerner Koch2-1/+3
* common/homedir.c (MYPROC_SELF_EXE): Add case for SunOS. -- GnuPG-bug-id: 5671
2021-10-20common: Silence warning from unix_rootdir on systems w/o /procWerner Koch1-4/+6
* common/homedir.c (unix_rootdir): Silence diagnostic in the common case. (MYPROC_SELF_EXE): Support NetBSD. -- GnuPG-bug-id: 5656
2021-10-20common,w32: Do not always print "Garbled console data" warning.Werner Koch1-2/+8
* common/init.c (_init_common_subsystems): Silence message. --
2021-10-06common: Respect gpgconf.ctl when looking up translationsIngo Klöcker1-3/+3
* common/i18n.c (i18n_init): Use gnupg_localedir() instead of LOCALEDIR. (i18n_localegettext): Ditto. * tools/gpgconf-comp.c (my_dgettext): Ditto. -- On Unix, gnupg_localedir() returns the locale directory relative to the root directory of the gnupg installation if specified in the gpgconf.ctl. Otherwise, it returns the built-in LOCALEDIR. GnuPG-bug-id: 5999
2021-10-06dirmngr: New option --ignore-certWerner Koch1-1/+2
* dirmngr/dirmngr.h (struct fingerprint_list_s): Add field binlen. (opt): Add field ignored_certs. * dirmngr/dirmngr.c: Add option --ignore-cert (parse_rereadable_options): Handle that option. (parse_ocsp_signer): Rename to ... (parse_fingerprint_item): this and add two args. * dirmngr/certcache.c (put_cert): Ignore all to be igored certs. Change callers to handle the new error return. -- This option is useful as a workaround in case we ill run into other chain validation errors like what we fixed in GnuPG-bug-id: 5639
2021-10-01common: Support gpgconf.ctl also for BSDs.Werner Koch1-10/+25
* common/homedir.c (MYPROC_SELF_EXE): New. (unix_rootdir): Use it here. Also support GNUPG_BUILD_ROOT as fallback. -- In addition this adds a fallback method for AIX etc which do not have an easy way to get the info.
2021-10-01common: Add keyword sysconfdir to the optional gpgconf.ctl file.Werner Koch1-18/+69
* common/homedir.c (unix_rootdir): Add arg want_sysconfdir. (gnupg_sysconfdir): Return it. -- Our regression test suite has the problem that we can't disable the use of the global config files or test them using the regualr binaries. This new keyword will allow us to overcome the problem.
2021-09-17common: Support a gpgconf.ctl file under Unix.Werner Koch1-17/+252
* common/homedir.c (unix_rootdir): New. (gnupg_bindir): Use it. (gnupg_libexecdir): Use it. (gnupg_libdir): Use it. (gnupg_datadir): Use it. (gnupg_localedir): Use it. -- This feature is useful for building and using an AppImage version of gnupg and probably also for some other use cases. GnuPG-bug-id: 5999 Here is a sample gpgconf.ctl file --8<---------------cut here---------------start------------->8--- # gpgconf.ctl # # This file is used to change the directories where the gpg components # are installed. It does not change the configuration directories. # The file is expected in the same directory as gpgconf. The physical # installation directories are evaluated and no symlinks. Blank lines # and lines starting with pound signed are ignored. No errors are # printed for unknown keywords or commands. The only defined key for # now is "rootdir" which must be followed by one optional space, an # equal sign, and the value for the root directory. Environment # variables are substituted in standard shell manner, the final value # must start with a slash, trailing slashed are stripped. rootdir = $APPDIR/gnupg --8<---------------cut here---------------end--------------->8---
2021-09-17common: New function substitute_envvars.Werner Koch3-0/+206
* common/stringhelp.c (substitute_envvars): New. Based on code in gpg-connect-agent. * common/t-stringhelp.c: Include sysutils.h. (test_substitute_envvars): New. -- GnuPG-bug-id: 5599
2021-09-13common: New envvar GNUPG_EXEC_DEBUG_FLAGS.Werner Koch1-4/+16
* common/exechelp-w32.c (gnupg_spawn_process_detached): Silence breakaway messages and turn them again into debug messages.
2021-08-27common: Fix put_membuf.NIIBE Yutaka1-1/+4
* common/membuf.c (put_membuf): Allow NULL for the second arg. -- There has been such a use case in keybox-blob.c. Signed-off-by: NIIBE Yutaka <[email protected]>
2021-08-26common: Fix get_signal_name for GNU/Linux.NIIBE Yutaka1-1/+3
* common/signal.c (get_signal_name): Use sigdescr_np if available. * configure.ac: Check the function. -- GnuPG-bug-id: 5568 Signed-off-by: NIIBE Yutaka <[email protected]>
2021-08-20wkd: Fix client issue with leading or trailing spaces in user-ids.Werner Koch4-18/+195
* common/recsel.c (recsel_parse_expr): Add flag -t. * common/stringhelp.c: Remove assert.h. (strtokenize): Factor code out to do_strtokenize. (strtokenize_nt): New. (do_strtokenize): Add arg trim to support the strtokenize_nt. * common/t-stringhelp.c (test_strtokenize_nt): New test cases. * tools/wks-util.c (wks_list_key): Use strtokenize_nt and the recsel flag -t. -- This fixes a bug with user ids with leading spaces because: wks-client lists all mail addresses from the key and matches them to the requested mail address. If there are several user-ids all with the same mail address wks-client picks one of them and then extracts exactly that user id. However, here it does not match by the mail address but by the full user-id so that we can be sure that there will be only one user-id in the final key. The filter built expression unfortunately strips leading blanks but requires a verbatim match. Thus it won't find the user id again and errors out. The new -t flag and a non-trimming strtokenize solves the problem. Signed-off-by: Werner Koch <[email protected]>
2021-08-18common,w32: Replace log_debug by log_info for InProcessJobsWerner Koch1-3/+3
* common/exechelp-w32.c (gnupg_spawn_process_detached): Use log_info.
2021-08-11w32: Move socketdir to LCOAL_APPDATAWerner Koch4-85/+150
* common/homedir.c (is_gnupg_default_homedir): Use standard_homedir instead of the constant which makes a difference on Windows. (_gnupg_socketdir_internal) [W32]: Move the directory to LOCAL_APPDATA. (gnupg_cachedir): Remove unsued function. * common/sysutils.c (gnupg_rmdir): New. * tools/gpgconf.c (main): s/rmdir/gnupg_rmdir/. -- That is actually a more correct directory than APPDATA. This fixes a problem with installations where the APPDATA is non a network drive and the resulting socket filename is truncated in our socket helper function (because we use sockaddr also for our local socket emulation on Windows). LOCAL_APPDATA is expected to be on the local box and thus in the majority of cases the resulting socket file name will be short enough. GnuPG-bug-id: 5537 Signed-off-by: Werner Koch <[email protected]>
2021-08-02common: Pass XDG_SESSION_TYPE and QT_QPA_PLATFORM envvars to pinentryIngo Klöcker1-0/+5
* common/session-env.c (stdenvnames): Add XDG_SESSION_TYPE and QT_QPA_PLATFORM. -- On Unix systems (except Darwin), Qt uses those two environment variables additionally to DISPLAY and WAYLAND_DISPLAY to figure out whether to use X11 or Wayland. For example, QT_QPA_PLATFORM needs to be set to "wayland" to make Qt use Wayland on Gnome. GnuPG-bug-id: 3659
2021-07-08kbx: Fix keyboxd searching with multiple patterns.Werner Koch1-0/+10
* kbx/keybox-search-desc.h (struct keydb_search_desc): New flag name_used. * common/userids.c (classify_user_id): Set flag. * kbx/kbxserver.c (struct search_backing_store_s): New. (cmd_search): use a backing store for the const pointers. (kbxd_start_command_handler): Release the backing store. -- Well, the search object partly uses buffers but also const pointers (for strings and the serial number). This when assigning such objects to an another one we should really take a deep copy and not just copy the pointer. The more clean solution would have been to provide a storage option the search object but that needs checking the code at too many places so that I decided to use a separate backing store array here. Signed-off-by: Werner Koch <[email protected]>
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