gpgme/src/posix-util.c, branch gpgme-2.1.1

core: Support the new macOS Homebrew location.

2023-04-20T11:35:50Z

* src/posix-util.c (find_executable): Extend the path. -- GnuPG-bug-id: 6440

core: New global flags "inst-type".

2022-10-26T10:10:57Z

* src/gpgme.c (gpgme_set_global_flag): Add flag "inst-type". * src/w32-util.c (_gpgme_set_get_inst_type): New. (INST_TYPE_GPG4WIN_DIR): New. (INST_TYPE_GPGDESK_DIR): New. (_gpgme_get_gpgconf_path): Implement this flag. Replace fixed strings by the macros. * src/posix-util.c (_gpgme_set_get_inst_type): New dummy. -- This is intended for use by Kleopatra to reliable find the expected GnuPG installation.

core: Add MacOS fallbacks to look for binaries

2020-01-17T11:42:56Z

* src/posix-util.c (find_executable): New. (walk_path_str): Factored out from walk_path. (walk_path): Replaced by find_executable. (_gpgme_get_gpg_path, _gpgme_get_gpgconf_path): Use find_executable. -- This should help to locate GnuPG on MacOS systems where it is not part of the PATH environment variable and should reduce the need to have fixed path known at GPGME compile time. mailvelope/issue699

core: Improve the debug messages even more.

2019-06-05T13:54:55Z

* src/debug.c (_gpgme_debug): Add arg LINE. Chnage all callers. (_gpgme_debug_begin): Remove. * src/debug.h (TRACE_SEQ): Use the LINE arg of _gpgme_debug. -- This includes chnages to always print fds in decimal as weel as tweaking the TARCE_SEQ function to make use of the new machinery. The standard 'tag' can now always be NULL and no tag information will be printed. Signed-off-by: Werner Koch

core,w32: Improve handling of Unicode paths

2019-04-09T11:42:58Z

* src/dirinfo.c (get_gpgconf_item): Use _gpgme_access. * src/posix-util.c (_gpgme_access): Add forward to normal access. * src/sys-util.h (_gpgme_access): New for posix and w32. * src/w32-io.c (_gpgme_io_spawn): Use _gpgme_crate_process_utf8. * src/w32-util.c (utf8_to_wchar, utf8_to_wchar0): The usual w32 conv. (find_program_in_dir): Use _gpgme_access. (find_program_at_standard_place): Use wchar API and convert to UTF-8. (_gpgme_access): Convert UTF-8 to wchar and use wchar API. (_gpgme_create_process_utf8): Convert UTF-8 to wchar and use wchar API. -- While we should not say that we have full support for unicode path installations of GnuPG, this ensures that GPGME works if GPGME itself is installed in a unicode path. e.g.: Libreoffice supports this. GnuPG-Bug-Id: T4453 Based on a patch provided by Egor Pugin. Thanks.

core: Remove old debug helper function

2018-11-16T15:39:26Z

* src/debug.c (_gpgme_debug): Remove. (_gpgme_debugf): Rename to _gpgme_debug. Signed-off-by: Werner Koch

Add SPDX identifiers to most source files

2018-11-16T12:27:33Z

-- Signed-off-by: Werner Koch

core: Mark unused function args.

2016-09-13T18:53:49Z

Signed-off-by: Werner Koch

w32: Add new global flag "w32-inst-dir".

2015-10-28T15:28:48Z

* src/gpgme.c (gpgme_set_global_flag): Add flag "w32-inst-dir"; * src/posix-util.c (_gpgme_set_override_inst_dir): New stub. * src/w32-util.c (override_inst_dir): New var. (_gpgme_get_inst_dir): Return this var is set. (_gpgme_set_override_inst_dir): New. -- See https://lists.gnupg.org/pipermail/gnupg-devel/2015-September/030267.html for background. Signed-off-by: Werner Koch

Fix a memory access and a double slash bug.

2014-05-08T18:35:57Z

* src/engine-spawn.c (engspawn_start): Allocate space for list terminator. * src/posix-util.c (walk_path): Fix trailing slash detection. -- Kudos to Valgrind for pointing out these two problems. The first is a plain allocation bug in a code pattern I have written thousands of times - this time it went wrong. The allocation is not user controlled thus not directly exploitable. The second is missed to do what it intended to do. Found due to the access of malloced but not initialized memory. Not using calloc again proved to be helpful to detect logical error.