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* w32: Fix spawn functions to support Windows Xp.NIIBE Yutaka2023-05-031-36/+67
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* w32: Fix inheriting HANDLEs.NIIBE Yutaka2023-05-021-41/+75
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Rename the enum constant to GNUPG_PROCESS_GET_PROC_ID.NIIBE Yutaka2023-05-021-2/+2
| | | | | | And use GetProcessId on Windows in the implementation. Signed-off-by: NIIBE Yutaka <[email protected]>
* spawn: Introduce *_KEEP, removing *_NULL.NIIBE Yutaka2023-04-201-18/+18
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Remove old API implementation for spawn functions.NIIBE Yutaka2023-04-171-643/+0
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Fix use of GNUPG_PROCESS_DETACHED.NIIBE Yutaka2023-04-171-26/+22
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Fix requirement for _WIN32_WINNT to use process related functions.NIIBE Yutaka2023-04-131-1/+1
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Put gnupg_spawn_helper function to W32, too.NIIBE Yutaka2023-01-271-0/+11
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* w32,debug: Don't emit debug output any more.NIIBE Yutaka2022-12-081-11/+9
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* Fix exechelp-w32.c.NIIBE Yutaka2022-12-061-29/+37
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* w32: Fix spawn functions for Windows for _fd use case.NIIBE Yutaka2022-11-301-13/+39
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* w32: Use call back when ASFW is needed.NIIBE Yutaka2022-11-301-9/+10
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Support new spawn functions for Windows.NIIBE Yutaka2022-11-291-9/+13
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* Support gnupg_process_spawn with R_PROC=NULL.NIIBE Yutaka2022-11-251-1/+9
| | | | | | | | -- The use case of system(3) call. Signed-off-by: NIIBE Yutaka <[email protected]>
* Fix gnupg_process_release.NIIBE Yutaka2022-11-251-1/+7
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* try to control inherited HANDLE for new Windows.NIIBE Yutaka2022-11-181-36/+91
| | | | Signed-off-by: NIIBE Yutaka <[email protected]>
* change the semantics of spawn_cb routine.NIIBE Yutaka2022-11-171-18/+4
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common,tools,dirmngr: Introduce gnupg_process_spawn.NIIBE Yutaka2022-11-171-0/+665
| | | | | | -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Remove Windows CE support in common.NIIBE Yutaka2022-11-161-1/+1
| | | | | | | | | | | | | | | | | * common/Makefile.am (HAVE_W32CE_SYSTEM): Remove conditional build. (common_sources): Remove exechelp-w32ce.c. * common/asshelp.c [HAVE_W32CE_SYSTEM]: Remove the support. * common/common-defs.h [HAVE_W32CE_SYSTEM]: Likewise. * common/dotlock.c [HAVE_W32CE_SYSTEM]: Likewise. * common/exechelp-posix.c [HAVE_W32CE_SYSTEM]: Likewise. * common/exechelp-w32.c [HAVE_W32CE_SYSTEM]: Likewise. * common/gettime.c [HAVE_W32CE_SYSTEM]: Likewise. * common/exechelp-w32ce.c: Remove. * po/POTFILES.in: Update to remove common/exechelp-w32ce.c. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* agent,common,dirmngr,tests,tools: Remove spawn PREEXEC argument.NIIBE Yutaka2022-10-201-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * common/exechelp-posix.c (do_exec): Remove PREEXEC argument. (gnupg_spawn_process): Likewise. (gnupg_spawn_process_fd): Follow the change of do_exec. (gnupg_spawn_process_detached): Likewise. * common/exechelp-w32.c (gnupg_spawn_process): Remove PREEXEC. * common/exechelp.h (gnupg_spawn_process): Remove PREEXEC. * agent/genkey.c (do_check_passphrase_pattern): Follow the change. * common/exectool.c (gnupg_exec_tool_stream): Likewise. * dirmngr/ldap-wrapper.c (ldap_wrapper): Likewise. * tests/gpgscm/ffi.c (do_spawn_process): Likewise. * tools/gpgconf-comp.c (gc_component_check_options): Likewise. (retrieve_options_from_program): Likewise. * tools/gpgconf.c (show_versions_via_dirmngr): Likewise. * tools/gpgtar-create.c (gpgtar_create): Likewise. * tools/gpgtar-extract.c (gpgtar_extract): Likewise. * tools/gpgtar-list.c (gpgtar_list): Likewise. -- PREEXEC is not portable feature and it's not used. GnuPG-bug-id: 6249 Signed-off-by: NIIBE Yutaka <[email protected]>
* common,w32: Fix handle_to_fd to match use of _open_osfhandle.NIIBE Yutaka2022-03-301-6/+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]>
* common: New flags for gnupg_spawn_processWerner Koch2022-03-181-3/+6
| | | | | | | | | * 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.
* w32: Prepare for the case gcrypt.h will not include winsock2.h.NIIBE Yutaka2021-12-171-0/+2
| | | | | | | | | | | | | | | * 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]>
* common: New envvar GNUPG_EXEC_DEBUG_FLAGS.Werner Koch2021-09-131-4/+16
| | | | | * common/exechelp-w32.c (gnupg_spawn_process_detached): Silence breakaway messages and turn them again into debug messages.
* common,w32: Replace log_debug by log_info for InProcessJobsWerner Koch2021-08-181-3/+3
| | | | * common/exechelp-w32.c (gnupg_spawn_process_detached): Use log_info.
* w32: Change spawn functions to use Unicode version of CreateProcess.Werner Koch2021-03-081-47/+97
| | | | | | | | | | | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Change to use CreateProcessW. (gnupg_spawn_process_fd): Ditto. (gnupg_spawn_process_detached): Ditto. * g10/exec.c (w32_system): Ditto. -- GnuPG-bug-id: 4398 We do not use this weirdo CREATE_UNICODE_ENVIRONMENT flag because it does not make any sense to have non-ASCII names in the environment. I can't imagine why this should be used at all and rationale for this API features is, well, sparse.
* Replace all calls to access by gnupg_accessWerner Koch2020-10-201-2/+3
| | | | | | | | | | | | | | | | * common/sysutils.c (gnupg_access): New. Replace all calls to access by this wrapper. * common/homedir.c (w32_shgetfolderpath): Change to return UTF-8 directory name. (standard_homedir): Adjust for change. (w32_commondir, gnupg_cachedir): Ditto. -- Also use SHGetFolderPathW instead of SHGetFolderPathA on Windows. This is required to correctly handle non-ascii filenames on Windows. GnuPG-bug-id: 5098
* common: New helper function gnupg_close_pipe.Werner Koch2020-09-021-0/+9
| | | | | | | | | | | * common/exechelp-posix.c (gnupg_close_pipe): New. * common/exechelp-w32.c (gnupg_close_pipe): New. -- This function is mainly for documentation purposes and should be used along with gnupg_create_pipe. Signed-off-by: Werner Koch <[email protected]>
* common,w32: Breakaway detached childs when in jobAndre Heinecke2019-04-291-0/+45
| | | | | | | | | | | | | | | | | | | * common/exechelp-w32.c (gnupg_spawn_process_detached): Add CREATE_BREAKAWAY_FROM_JOB creation flag if required. -- When the gpg process is assigned to a W32 "Job" the child processes are killed once the Job is finished. As we want our detached processes to linger e.g. gpg-agent the breakaway flag is required in that case. GnuPG-Bug-Id: T4333 Thanks to Jan Echternach for reporting this and providing a patch. Signed-off-by: Andre Heinecke <[email protected]>
* Merge branch 'STABLE-BRANCH-2-2' into masterWerner Koch2018-05-131-1/+1
|\ | | | | | | | | | | | | | | | | | | -- Resolved Conflicts: NEWS - removed configure.ac - removed Signed-off-by: Werner Koch <[email protected]>
| * common,w32: Hide spawned processes by defaultAndre Heinecke2018-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Use SW_HIDE instead of SW_MINIMIZE. -- Spawning minimized shows icons in the task bar so users see that background processes are started, which is unusual. I'm pretty sure that the intention of the code was to hide the window if not in spawn debug mode. This is also what GPGME does. This fixes dirmngr_ldap process windows and other spurious reports about e.g. a gpgv console window from loadswdb. GnuPG-Bug-Id: T3937 Signed-off-by: Andre Heinecke <[email protected]>
* | doc: Update copyright notices for common/exechelp*.Werner Koch2017-11-291-2/+3
|/ | | | | | | | | -- Verified that all authors are either g10 Code employees or (in one case) a work for hire. Signed-off-by: Werner Koch <[email protected]>
* w32: Make pipes really pollable.Werner Koch2017-02-281-2/+10
| | | | | | | | | | | | | | | | | | | * common/exectool.c (gnupg_exec_tool_stream) [W32]: Use _get_osfhandle to print the fd for the command line. * common/exechelp-w32.c (create_pipe_and_estream): Use es_sysopen so that the streams are actually pollable. -- This addresses two bugs: - Using the "-&@INEXTRA@" kludges requires that we pass the value of the handle on the command line and not the libc fd. - gpgrt_poll requires the use of the ReadFile/WriteFile backend which is currently only used when the stream has been created with gpgrt_sysopen. Signed-off-by: Werner Koch <[email protected]>
* agent,w32: Fix annoying output to DebugView.Werner Koch2017-01-061-5/+8
| | | | | | | | | * agent/gpg-agent.c (startup_fd_list): Do not define for W32. (main) [W32]: Do not call get_all_open_fds. -- GnuPG-bug-id: 2267 Signed-off-by: Werner Koch <[email protected]>
* Change all http://www.gnu.org in license notices to https://Werner Koch2016-11-051-1/+1
| | | | --
* common,w32: Communicate with child in non-blocking mode.Justus Winter2016-10-181-3/+4
| | | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Open streams in non-blocking mode if requested. Fixes-commit: 83811e3f1f0c615b2b63bafdb49a35a0fc198088 Signed-off-by: Justus Winter <[email protected]>
* common,w32: Extend gnupg_create_inbound_pipe et al.Justus Winter2016-10-181-10/+27
| | | | | | | | | | | | * common/exechelp-w32.c (do_create_pipe): Rename, add arguments, and create a stream if reqested. (gnupg_create_inbound_pipe): Use the extended function to open the stream if requested. (gnupg_create_outbound_pipe): Likewise. (gnupg_create_pipe): Update call site. Fixes-commit: 5d991e333a1885adc40abd9d00c01fec4bd5d9d7 Signed-off-by: Justus Winter <[email protected]>
* common,w32: Make use of default_errsource in exechelp.Justus Winter2016-10-181-7/+21
| | | | | | | | * common/exechelp-posix.c (my_error_from_syserror, my_error): New. Use them instead of gpg_error and gpg_error_from_syserror. Fixes-commit: 96c7901ec1c79be732570811223d3ea54875abfe Signed-off-by: Justus Winter <[email protected]>
* common: Allow a second input stream for gnupg_exec_tool_stream.Werner Koch2016-05-271-1/+3
| | | | | | | | | | | | | | | | | | * common/exechelp-posix.c (do_exec): Add arg 'except' and pass to close_all_fds. (gnupg_spawn_process): Add arg 'except'. Change callers to pass NULL for it. * common/exechelp-w32.c (gnupg_spawn_process): Add dummy arg 'except'. * common/exechelp-w32ce.c (gnupg_spawn_process): Ditto. * common/exectool.c (copy_buffer_do_copy): Allow NULL for SINK. (gnupg_exec_tool_stream): Add arg 'inextra'. Change callers to pass NULL for it. Allow NULL for OUTPUT. -- This hack is a first step to allow calling gpg for verification of signatures. Signed-off-by: Werner Koch <[email protected]>
* common: Extend gnupg_create_inbound_pipe et al.Werner Koch2016-05-271-6/+14
| | | | | | | | | | | | | | * common/exechelp-posix.c (gnupg_create_inbound_pipe): Add args 'r_fp' and 'nonblock'. (gnupg_create_outbound_pipe): Ditto. * common/exechelp-w32.c (gnupg_create_inbound_pipe): Add non yet functional args 'r_fp' and 'nonblock'. (gnupg_create_outbound_pipe): Ditto. * common/exechelp-w32ce.c (gnupg_create_inbound_pipe): Ditto. (gnupg_create_outbound_pipe): Ditto. -- Signed-off-by: Werner Koch <[email protected]>
* common: Make use of default_errsource in exechelp.Werner Koch2016-05-271-1/+1
| | | | | | | | | | | | | | | | | * common/exechelp-posix.c (my_error_from_syserror, my_error): New. Use them instead of gpg_error and gpg_error_from_syserror. (create_pipe_and_estream): Remove arg ERRSOURCE and fix use of OUTBOUND which has a wrong name. Adjust callers. (gnupg_spawn_process): Remove arg ERRSOURCE and replace by use of DEFAULT_ERRSOURCE. * common/exechelp-w32.c (gnupg_spawn_process): Ditto. * common/exechelp-w32ce.c (gnupg_spawn_process): Ditto. * common/exectool.c (gnupg_exec_tool_stream): Do not pass GPG_ERROR_FROM_SYSERROR. * tools/gpgconf-comp.c (gc_component_check_options): Ditto. (retrieve_options_from_program): Ditto. Signed-off-by: Werner Koch <[email protected]>
* common/exechelp: Provide a way to wait for multiple processes.Justus Winter2016-02-231-32/+54
| | | | | | | | | | * common/exechelp-posix.c (gnupg_wait_process): Generalize to 'gnupg_wait_processes'. * common/exechelp-w32.c (gnupg_wait_process): Likewise. * common/exechelp-w32ce.c (gnupg_wait_process): New function stub. * common/exechelp.h (gnupg_wait_process): New prototype. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Add general pipe function.Justus Winter2016-02-231-31/+36
| | | | | | | | | | | | | | | * common/exechelp-posix.c (gnupg_create_pipe): New function. * common/exechelp-w32.c (INHERIT_{READ,WRITE,BOTH}): New macros. (create_inheritable_pipe): Generalize so that both ends can be inherited. (do_create_pipe): Rename argument accordingly. (gnupg_create_{in,out}bound_pipe): Use new flags. (gnupg_create_pipe): New function. (gnupg_spawn_process): Use new flags. * common/exechelp-w32ce.c (gnupg_create_pipe): New stub. * common/exechelp.h (gnupg_create_pipe): New prototype. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Mute the Windows version.Justus Winter2016-02-231-3/+4
| | | | | | | | * common/exechelp-w32.c (gnupg_wait_process): Do not print an error if the exit code can be returned. This makes the Windows version behave like the POSIX version. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Avoid magic numbers.Justus Winter2016-02-231-2/+2
| | | | | | * common/exechelp-w32.c (do_create_pipe): Use symbolic names. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Disable debugging by default.Justus Winter2016-02-231-1/+1
| | | | | | * common/exechelp-w32.c (DEBUG_W32_SPAWN): Set to 0. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Fix handle leak.Justus Winter2016-02-231-0/+1
| | | | | | | * common/exechelp-w32.c (gnupg_spawn_process_detached): Close process handle. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Fix opening the 'nul' device.Justus Winter2016-02-231-5/+5
| | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Fix opening the 'nul' device. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Fix error handling.Justus Winter2016-02-231-2/+2
| | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Close the right handle. Signed-off-by: Justus Winter <[email protected]>
* common/exechelp: Fix pipe creation.Justus Winter2016-02-231-1/+1
| | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Fix the creation of the input pipe. Signed-off-by: Justus Winter <[email protected]>
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