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* Support Unicode when starting servers on Windows.Werner Koch2021-03-091-0/+1
| | | | | | | | | * src/assuan-socket.c (utf8_to_wchar): Rename to (_assuan_utf8_to_wchar): this and give global scope. * src/system-w32.c (__assuan_spawn): Use CreateProcessW. -- GnuPG-bug-id: 4398
* Silence two minor warning on Windows.NIIBE Yutaka2018-02-261-1/+1
| | | | | | | | * src/assuan-defs.h [HAVE_W64_SYSTEM] (SOCKET2HANDLE): Care for size of integer. * src/stpcpy.c: No K&R anymore. Signed-off-by: NIIBE Yutaka <[email protected]>
* Add an SPDX tag to all core files.Werner Koch2017-11-151-17/+18
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* Use asprintf function from libgpg-error.Werner Koch2015-11-031-6/+0
| | | | | | | | | | | | | | | | | | * configure.ac: Require libgpg-error 1.17. (vasprintf): Remove ac_replace. * src/assuan-defs.h [!HAVE_VASPRINTF]: Remove replace wrapper. * src/assuan-logging.c (_assuan_log_control_channel): (_assuan_log_control_channel): s/asprintf/gpgrt_asprintf/. * src/debug.c (_assuan_debug): s/vasprintf/gpgrt_vasprintf/. (_assuan_debug_begin): Ditto. (_assuan_debug_add): Ditto. s/asprintf/gpgrt_asprintf/. -- We plan to move more code into libgpg-error/gpgrt anyway thus this is a good start which also fixes this bug: GnuPG-bug-id: 1477 Signed-off-by: Werner Koch <[email protected]>
* Wipe the context before releasing as an extra safeguard.Werner Koch2015-08-071-0/+10
| | | | | | | | | | | | * src/assuan-defs.h (wipememory2, wipememory): New. Taken from GnuPG. * src/assuan.c (assuan_release): Wipe the context. -- The assuan context has buffers which may carry senitive information. These buffers could be wiped out with each flush but that is too expensive. Thus we only wipe them when freeing the context. Signed-off-by: Werner Koch <[email protected]>
* Return GPG_ERR_SOURCE_ASSUAN on errors with no CTX.Werner Koch2015-06-261-1/+1
| | | | | | | * src/assuan-defs.h (_assuan_error): Use error source Assuan if no CTX is given. Signed-off-by: Werner Koch <[email protected]>
* Implement socket file redirection.Werner Koch2014-11-281-0/+2
| | | | | | | | | | | | | | | | | | | | | * configure.ac (AC_CHECK_FUNC): Check for stat. * src/assuan-socket.c (SUN_LEN): Add. (eval_redirection): New. (_assuan_sock_connect) [!W32]: Implement socket file redirection. (_assuan_sock_set_sockaddr_un): New. (assuan_sock_set_sockaddr_un): New. -- This feature is useful to allow sockets with standard names even on file system which do not supports socket and to help with shared home directories. For example to use GnuPG 2.1 with shared home directories one will be abale to do: rm ~/.gnupg/S.gpg-agent || true printf "%%Assuan%%\nsocket=${HOME}/.gnupg/S.gpg-agent_${HOSTNAME}\n" \ > ~/.gnupg/S.gpg-agent Signed-off-by: Werner Koch <[email protected]>
* Fix NULL deref when tracing is enabled and malloc fails.Werner Koch2014-04-161-3/+8
| | | | | | | | | * src/debug.h (TRACE_ERR): Check CTX before a deref. * src/assuan-defs.h (_assuan_error): Turn into an inline function and check CTX before a deref. -- Found by Hans-Christoph Steiner with cppcheck.
* Changes to support W64.Werner Koch2013-06-191-5/+8
| | | | | | | | | | | | * configure.ac (have_dosish_system): Set for W64. * src/assuan-defs.h (SOCKET2HANDLE, HANDLE2SOCKET): Add versions for W64. * src/assuan-handler.c (assuan_command_parse_fd) [W64]: Use strtoull to parse an FD. -- Note that these changes are not complete but merely sufficient to allow building of GpgEX.
* Add new flag ASSUAN_FORCE_CLOSE.Werner Koch2011-08-101-2/+3
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* Pass only the command name to the pre_cmd_notify() callback to keep ABI ↵Ben Kibbey2011-02-281-2/+10
| | | | compatibility.
* assuan_register_pre_cmd_notify().Ben Kibbey2011-02-241-9/+4
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* Extend system hooks table by socket and connect functions.Marcus Brinkmann2011-02-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | 2011-02-02 Marcus Brinkmann <[email protected]> * assuan-defs.h (_assuan_socket, _assuan_connect): New prototypes. * assuan.h.in (ASSUAN_SYSTEM_HOOKS_VERSION): Bumped to 2. (struct assuan_system_hooks): Add socket and connect members. (__assuan_socket, __assuan_connect): New prototypes. (_ASSUAN_SYSTEM_PTH_IMPL): Add socket and connect members. * assuan-socket-connect.c (assuan_socket_connect): Call _assuan_socket and _assuan_connect instead _assuan_sock_new and _assuan_sock_connect. (libassuan.def, libassuan.vers): Add __assuan_socket and __assuan_connect. * system.c (_assuan_system_hooks_copy): Initialize destination from system hooks, so we don't get any NULL pointers if there is a version mismatch. Support version 2 of the system hook structure. (_assuan_socket, _assuan_connect): New functions. * system-posix.c (__assuan_socket, __assuan_connect): New functions. (_assuan_system_hooks): Add __assuan_socketm, __assuan_connect. * system-w32.c (__assuan_socket, __assuan_connect): New functions. (_assuan_system_hooks): Add __assuan_socketm, __assuan_connect. * system-w32ce.c (__assuan_socket, __assuan_connect): New functions. (_assuan_system_hooks): Add __assuan_socketm, __assuan_connect.
* Changes to allow building the CE version with MSC.Werner Koch2010-11-011-5/+13
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* Add a no_logging flag.Werner Koch2010-09-011-0/+1
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* Add ASSUAN_CONVEY_COMMENTS flag.Werner Koch2010-08-111-1/+3
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* Changed the implementation of CreatePipe under W32CE.Werner Koch2010-03-221-0/+1
| | | | | Reorganized the source.
* Cleaned up the loggingWerner Koch2010-03-111-1/+12
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* A couple of changes to eventually fully support W32ce.Werner Koch2010-02-241-2/+5
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* Cleanups for W32CE.Werner Koch2010-01-281-0/+10
| | | | | Implement getenv replacement for W32CE.
* 2009-12-08 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-12-081-1/+1
| | | | | | | | | | | | | | | | | | * assuan-socket.c (get_nonce): Cast buffer to unsigned. (_assuan_sock_connect) [HAVE_W32_SYSTEM]: Drop ctx argument from read_port_and_nonce invocation. * system.c (assuan_fdopen) [HAVE_W32_SYSTEM]: Fix typo in variable name. (__assuan_spawn) [HAVE_W32_SYSTEM]: Fix types of fd and fdp. Use ASSUAN_INVALID_FD. Add missing context argument to _assuan_free, and fix call to _assuan_w32_strerror. Set errno on error. (__assuan_socketpair) [HAVE_W32_STRERROR]: Fix type of filedes argument. * assuan-pipe-connect.c (pipe_connect, assuan_pipe_connect, socketpair_connect) [HAVE_W32_SYSTEM]: Fix type of fd_child_list. * assuan-defs.h (_assuan_socketpair): Likewise for prototype. * assuan.h (assuan_fd_from_posix_fd): New static inline function.
* src/Marcus Brinkmann2009-12-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | 2009-12-02 Marcus Brinkmann <[email protected]> * Makefile.am (common_sources): Remove assuan-client.c. * assuan-client.c: File removed. * assuan.h (ASSUAN_RESPONSE_ERROR, ASSUAN_RESPONSE_OK) (ASSUAN_RESPONSE_STATUS, ASSUAN_RESPONSE_INQUIRE) (ASSUAN_RESPONSE_STATUS): New macros. (assuan_response_t): New type. (assuan_client_read_response, assuan_client_parse_response): New prototypes. * libassuan.def, libassuan.vers: Add assuan_client_read_response, assuan_client_parse_response. * assuan-client.c (xtoi_1, xtoi_2, assuan_transact) (_assuan_read_from_server): Moved to ... * client.c: ... here, with updates to use new functions and types. Include <stdlib.h>. (assuan_client_read_response, assuan_client_parse_response): New functions. * assuan-defs.h (_assuan_read_from_server): Use assuan_response_t. * assuan-pipe-connect.c (initial_handshake): Use assuan_response_t and ASSUAN_RESPONSE_OK. * assuan-socket-connect.c (assuan_socket_connect): Likewise.
* 2009-11-27 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-11-271-2/+2
| | | | | | | | | | | | | | | | | | | * assuan.h (assuan_set_assuan_log_stream): Add prototype. * libassuan.def, libassuan.vers: Add back assuan_set_assuan_log_stream. * assuan-logging.c (assuan_set_assuan_log_stream): Add back. * context.c (assuan_get_pointer): Don't output debug info here. (assuan_get_peercred, assuan_get_pid): But do here. * system.c: Improve debug output. * assuan-defs.h (struct assuan_context_s): Rename pipe_mode to max_accepts. * assuan-listen.c (assuan_accept): Rework max accepts logic. * assuan-socket-server.c (assuan_init_socket_server), assuan-socket-connect.c (assuan_socket_connect), assuan-pipe-server.c (assuan_init_pipe_server), assuan-pipe-connect.c (socketpair_connect): Add debug output, set max_accepts instead of pipe_mode.
* 2009-11-19 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-11-191-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.am (common_sources): Remove assuan-connect.c and add client.c. * client.c, server.c: New file. * assuan-defs.h (_assuan_disconnect): Remove. (struct assuan_context_s): Remove members deinit_handler. (_assuan_client_release, _assuan_client_finish) (_assuan_server_finish, _assuan_server_release): New. * assuan-socket-server.c (accept_connection_bottom): Use ASSUAN_INVALID_PID, not -1. (finish_connection, deinit_socket_server): Remove. (assuan_init_socket_server): Use _assuan_server_release. * assuan-socket-connect.c (do_finish, do_deinit): Remove. (assuan_socket_connect): Use _assuan_client_release. * assuan-pipe-connect.c (do_finish, do_deinit): Remove. (pipe_connect): Update deinitialization. (socketpair_connect): Here as well. * context.c (assuan_get_pid): New from ... * assuan-connect.c (assuan_get_pid): ... here. Remove this file. * assuan-pipe-server.c (_assuan_deinit_server, accept_connection) (deinit_pipe_server, finish_connection): Remove unused function. * assuan-listen.c (assuan_accept): Check CTX->accept_handler before calling. Initialize RC. Do not call finish handler for pipe server. * assuan-uds.c (_assuan_uds_deinit): Do not call finish handler.
* 2009-11-10 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-11-101-9/+2
| | | | | | | | | | | | | | | | * assuan-defs.h (struct assuan_context_s): Rename CTX->process_done to CTX->process_complete for clarity. Remove buffer variables from UDS. * assuan-pipe-connect.c (socketpair_connect): Allow FD_CHILD_LIST to be NULL. * assuan-handler.c: Rename CTX->process_done to CTX->process_complete for clarity. (process_request, process_next): Handle EOF. * assuan-uds.c (uds_reader): Remove buffering, which breaks the pending line algorithm in assuan-buffer.c. (_assuan_init_uds_io, _assuan_uds_deinit): Remove buffering. * assuan-buffer.c (_assuan_read_line): Add comment.
* 2009-11-05 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-11-051-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tests/fdpassing.c (main): Call assuan_pipe_connect instead of assuan_pipe_connect_ext. doc/ 2009-11-05 Marcus Brinkmann <[email protected]> * assuan.texi (Client code): Document ASSUAN_PIPE_CONNECT_FDPASSING and ASSUAN_PIPE_CONNECT_DETACHED. (Server code): Document ASSUAN_SOCKET_SERVER_FDPASSING and ASSUAN_SOCKET_SERVER_ACCEPTED. (Utilities): Update documentation of assuan_get_peercred. src/ 2009-11-05 Marcus Brinkmann <[email protected]> * assuan.h (struct _assuan_peercred, assuan_peercred_t): New. (assuan_get_peercred): Define on all systems, return assuan_peercred_t. * assuan-defs.h (struct assuan_context_s): Move valid flag out of peercred struct, use struct _assuan_peercred. * libassuan.def: Add assuan_get_peercred. * assuan-connect.c (assuan_get_peercred): Moved to ... * context.c (assuan_get_peercred): ... here. Reimplement. * assuan-socket-server.c (accept_connection_bottom): Adjust access to peercred in context. * assuan.h (ASSUAN_PIPE_CONNECT_FDPASSING) (ASSUAN_PIPE_CONNECT_DETACHED, ASSUAN_SOCKET_SERVER_FDPASSING) (ASSUAN_SOCKET_SERVER_ACCEPTED, ASSUAN_SOCKET_CONNECT_FDPASSING): New. (assuan_pipe_connect_ext): Renamed to ... (assuan_pipe_connect): ... this, overwriting old prototype. (assuan_socket_connect_ext): Renamed to ... (assuan_socket_connect): ... this, overwriting old prototype. (assuan_init_socket_server_ext): Renamed to ... (assuan_init_socket_server): ... this, overwriting old prototype. * assuan-pipe-connect.c: Likewise for functions. * assuan-socket-connect.c: Likewise. * assuan-socket-server.c: Likewise. * libassuan.def (assuan_init_socket_server_ext) (assuan_pipe_connect_ext, assuan_socket_connect_ext): Removed. * libassuan.vers: Likewise.
* doc/Marcus Brinkmann2009-11-051-0/+1
| | | | | | | | | | | | | | | | | | 2009-11-05 Marcus Brinkmann <[email protected]> * assuan.texi (External I/O Loop Server): Document change to assuan_process_next. src/ 2009-11-05 Marcus Brinkmann <[email protected]> * assuan-defs.h (assuan_context_t): Add member PROCESS_DONE. * assuan.h (assuan_process_next): Add argument DONE to prototype. * assuan-handler.c (assuan_process_next): Likewise, handle it. (std_handler_bye): Set PROCESS_DONE. (assuan_process_done): Handle PROCESS_DONE in the no error case. (assuan_process): Use PROCESS_DONE.
* Extended HELP command.Werner Koch2009-11-041-0/+1
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* 2009-11-02 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-11-021-6/+6
| | | | | | | | | | | | | | | | | | | * assuan.h (assuan_handler_t): New type. (assuan_register_bye_notify, assuan_register_reset_notify) (assuan_register_cancel_notify, assuan_register_input_notify) (assuan_register_output_notify, assuan_register_command): Use it. * assuan-handler.c (std_handler_cancel, std_handler_bye): Pass LINE argument to user handler. (std_handler_reset): Likewise, and also abort RESET if error is returned from user handler. (std_handler_input, std_handler_output): Check return value from user handler before assigning FD. * assuan-defs.h (struct cmdtbl_s): Change type of member HANDLER to assuan_handler_t. (struct assuan_context_s): Change type of members RESET_NOTIFY_FNC, CANCEL_NOTIFY_FNC, BYE_NOTIFY_FNC, INPUT_NOTIFY_FNC and OUTPUT_NOTIFY_FNC to assuan_handler_t.
* 2009-10-16 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-10-161-40/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * autogen.sh: Remove --with-pth-prefix from configure invocation. * configure.ac (_ASSUAN_IN_LIBASSUAN, PTH_SYSCALL_SOFT): Do not set anymore. (GNUPG_PATH_PTH): Don't invoke. (HAVE_PTH): Remove conditional. (LIBASSUAN_CONFIG_THREAD_MODULES): Removed. doc/ 2009-10-16 Marcus Brinkmann <[email protected]> * assuan.texi: Remove documentation for thread support. (assuan_pipe_connect_ext): Update prototype. src/ 2009-10-16 Marcus Brinkmann <[email protected]> * conversion.c: Do not include <sys/types.h> and <time.h>. * debug.h (TRACE_BEG6, TRACE4): New macros. (TRACE_SYSERR): Pass _assuan_trace_context to _assuan_debug. * context.c (assuan_set_pointer, assuan_get_pointer, assuan_set_flag, assuan_get_flag, assuan_set_io_monitor, assuan_set_error): Add trace messages. * libassuan-config.in, libassuan.m4, Makefile.am: Remove PTH support. * assuan.h (assuan_msghdr_t): New type. (ASSUAN_INVALID_PID): New macro. (ASSUAN_NO_FIXSIGNALS): New flag macro. (ASSUAN_SYSTEM_HOOKS_VERSION): New macro. (struct assuan_system_hooks, assuan_system_hooks_t): New types. (assuan_pipe_connect, assuan_pipe_connect_ext): Don't make ARGV const for name==NULL operation. Make fd_child_list an array of assuan_fd_t. (assuan_sock_init, assuan_sock_deinit, assuan_set_system_hooks, assuan_ctx_set_system_hooks, __assuan_pipe, __assuan_close, __assuan_spawn, __assuan_socketpair): New function prototypes. (_ASSUAN_SYSTEM_PTH_IMPL, ASSUAN_SYSTEM_PTH_DECL, ASSUAN_SYSTEM_PTH): New macros. (_assuan_system_pth): New declaration. * libassuan.vers, libassuan.defs: Add assuan_sock_init, assuan_sock_deinit, __assuan_pipe, __assuan_close, __assuan_spawn, __assuan_socketpair, assuan_set_system_hooks, assuan_ctx_set_system_hooks. * assuan-defs.h (struct assuan_io): Removed, move members to ... (struct assuan_context_s): ... this to ENGINE. New flag no_fixsignals. New member SYSTEM. Remove member IO. (_assuan_pipe, _assuan_read, _assuan_write, _assuan_recvmsg, _assuan_sendmsg, _assuan_spawn, _assuan_socketpair, _assuan_system_hooks, _assuan_system_hooks_copy): New declarations. (_assuan_error_is_eagain, _assuan_waitpid, _assuan_usleep, _assuan_close, _assuan_sock_new, _assuan_sock_connect, _assuan_sock_bind, _assuan_sock_get_nonce, _assuan_sock_check_nonce): Add context argument. (_assuan_io_read, _assuan_io_write, _assuan_simple_sendmsg, _assuan_simple_recvmsg): Removed. * context.c (assuan_ctx_set_system_hooks): New function. * assuan.c (assuan_set_system_hooks): New function. (assuan_new_ext): Initialize CTX->system. (assuan_release): Always output trace message. * assuan-error.c (_assuan_error_is_eagain): Add ctx argument, pass along to _assuan_usleep. * assuan-inquire.c assuan-listen.c, assuan-socket-server.c, assuan-handler.c, assuan-socket-connect.c, assuan-client.c, assuan-pipe-connect.c, assuan-socket.c: Pass CTX argument to functions that need it (_assuan_sock_new, _assuan_sock_check_none, _assuan_close, _assuan_error_is_eagain and many more). * assuan-socket-server.c (assuan_init_socket_server_ext): Update fields in CTX->engine instead of CTX->io. * assuan-socket-connect (assuan_socket_connect_ext): Likewise. * assuan-uds.c (uds_reader, uds_writer, uds_sendfd): Use _assuan_recvmsg and _assuan_sendmsg instead of _assuan_simple_recvmsg and _assuan_simple_sendmsg respectively. (_assuan_init_uds_io): Update fields in CTX->engine instead of CTX->io. * assuan-buffer.c: Use functions in CTX->engine instead of CTX->io. * assuan-pipe-server.c (assuan_init_pipe_server): Update fields in CTX->engine instead of CTX->io. * system.c: Include <sys/types.h>, <time.h>, <fcntl.h>, and <windows.h> resp. <sys/wait.h>. Define MAX_OPEN_FDS. (_assuan_system_hooks_copy, __assuan_usleep, _assuan_usleep, __assuan_pipe, _assuan_pipe, __assuan_close, _assuan_close, __assuan_read, _assuan_read, __assuan_write, _assuan_write, __assuan_recvmsg, _assuan_recvmsg, __assuan_sendmsg, _assuan_sendmsg, __assuan_spawn, _assuan_spawn, __assuan_waitpid, _assuan_waitpid, __assuan_socketpair, _assuan_socketpair): New functions. (_assuan_system_hooks): New singleton. * assuan-io.c (_assuan_waitpid, do_io_read, _assuan_io_read, do_io_write, _assuan_io_write, _assuan_simple_sendmsg, _assuan_simple_recvmsg, _assuan_usleep): Removed. * assuan-pipe-connect (writen, build_w32_commandline, create_inheritable_pipe): Removed (actually moved to system.c). (fix_signals) [_ASSUAN_NO_FIXED_SIGNALS]: Still fix signals. (do_finish): Move waitpid logic to _assuan_waitpid, just call that. (struct at_pipe_fork, struct at_socketpair_fork): New types. (at_pipe_fork_cb, at_socketpair_fork_cb): New callback functions. (pipe_connect_unix, pipe_connect_w32): Replaced by ... (pipe_connect): ... this new function using new system functions. (socketpair_connect): Reimplement to use new system functions. (assuan_pipe_connect, assuan_pipe_connect_ext): Add trace message. * assuan-socket.c (_assuan_close): Removed (moved to system.c). (_assuan_sock_new, _assuan_sock_connect, _assuan_sock_bind, _assuan_sock_get_nonce, _assuan_sock_check_nonce): Add context argument. Use new system interface. (sock_ctx): New singleton. (assuan_sock_init, assuan_sock_deinit): New functions to initialize and deinitialize the singleton.
* Add new ducntion assuan_get_command_name. This makesWerner Koch2009-10-141-0/+5
| | | | | error reporting in the server much easier.
* 2009-10-08 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-10-081-2/+1
| | | | | | | | | | | | | | | | | | | | * configure.ac: AC_REPLACE_FUNCS for vasprintf. src/ 2009-10-08 Marcus Brinkmann <[email protected]> * assuan.h (assuan_get_assuan_log_stream, assuan_set_assuan_log_stream): Remove prototypes. * libassuan.def: Remove assuan_get_assuan_log_stream, assuan_set_assuan_log_stream. * libassuan.vers: Likewise. * assuan-defs.h (_assuan_w32_strerror): Fix prototype. (w32_strerror): Remove macro. * assuan-pipe-connect.c (build_w32_commandline): Add argument for context. Use it for malloc routines. Use _assuan_w32_strerror instead of w32_strerror. * vasprintf.c: New file.
* 2009-09-19 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-09-211-43/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tests/fdpassing.c: Update to new API. * configure.ac: Check for stdint.h and inttypes.h. Invoke AC_TYPE_UINTPTR_T. doc/ 2009-09-21 Marcus Brinkmann <[email protected]> * assuan.texi: Update to new API. src/ 2009-09-19 Marcus Brinkmann <[email protected]> * src/libassuan.vers, src/libassuan.def: Update to new API. * assuan.c, context.c, system.c, debug.c: New files. * Makefile.am (common_sources): Add assuan.c, context.c, system.c and debug.c. * assuan.h: Include <stdarg.h>. Fix inclusion of <gpg-error.h>. (_ASSUAN_EXT_SYM_PREFIX, _ASSUAN_PREFIX1, _ASSUAN_PREFIX2) (_ASSUAN_PREFIX): Remove support for renaming the whole library, now that we have a stable shared library interface that can evolve to cover all needs (particularly those of GPGME). (assuan_malloc_hooks, assuan_malloc_hooks_t, assuan_log_cb_t) (assuan_io_monitor_t): New types. (ASSUAN_LOG_INIT, ASSUAN_LOG_CTX, ASSUAN_LOG_ENGINE) (ASSUAN_LOG_DATA, ASSUAN_LOG_SYSIO, ASSUAN_IO_FROM_PEER) (ASSUAN_IO_TO_PEER, ASSUAN_IO_MONITOR_NOLOG) (ASSUAN_IO_MONITOR_IGNORE): New symbols. (assuan_set_gpg_err_source, assuan_get_gpg_err_source) (assuan_get_malloc_hooks, assuan_set_log_cb, assuan_get_log_cb) (assuan_new, assuan_new_ext, assuan_release): New function prototypes. (assuan_init_pipe_server, assuan_init_socket_server) (assuan_init_socket_server_ext, assuan_pipe_connect) (assuan_pipe_connect_ext, assuan_socket_connect) (assuan_socket_connect_ext): Take a context argument instead of pointer to context. (assuan_deinit_server, assuan_disconnect) (assuan_set_assuan_err_source): Remove function prototypes. * assuan-defs.h (ASSUAN_GCC_A_PURE): Moved here from XXX (_assuan_error): New macro. (struct assuan_context_s): New members err_source, w32_strerror, malloc_hooks, log_cb, log_cb_data: New members. Move confidential into flags. New member engine. (_assuan_log_handler, _assuan_error_default, _assuan_disconnect): New prototypes. (_assuan_new_context): Remove prototype. (_assuan_malloc, _assuan_calloc, _assuan_realloc, _assuan_free): Add context argument to prototype. * assuan-util.c (alloc_func, realloc_func, free_func): Remove global variables. (assuan_set_malloc_hooks, _assuan_malloc, _assuan_realloc) (_assuan_calloc, _assuan_free, assuan_set_pointer) (assuan_get_pointer, assuan_begin_confidential) (assuan_end_confidential, assuan_set_io_monitor, assuan_set_flag) (assuan_get_flag): Move functions to ... * assuan-client.c: Add ctx argument to all invocations of _assuan_error. * assuan-socket-server.c, assuan-socket-connect.c, assuan-connect.c: Likewise. * assuan-buffer.c: Likewise. Also update access to confidential flag. * assuan-uds.c: Add ctx argument to all invocations of _assuan_malloc, _assuan_realloc, _assuan_calloc, _assuan_free and _assuan_error. * assuan_listen.c, assuan-inquire.c, assuan-handler.c: Likewise. * assuan-error.c (err_source): Remove global variable. (assuan_set_assuan_err_source): Removed function. (_assuan_w32_strerror): Moved here from assuan-logging.c and made thread-safe. (_assuan_error): Removed function (is now macro). * assuan-handler.c: Update access to confidential flag. * assuan-socket-server.c (accept_connection_bottom): Update access to confidential flag in context. (assuan_init_socket_server, assuan_init_socket_server_ext): Take ctx argument instead of pointer to ctx. * assuan-inquire.c (init_membuf, put_membuf, get_membuf) (free_membuf): Take context argument and change all callers. * assuan-socket-server.c (assuan_socket_connect) (assuan_socket_connect_ext): Take ctx argument instead of pointer to ctx. * assuan-pipe-connect.c (initial_handshake, pipe_connect_unix) (socketpair_connect, assuan_pipe_connect) (assuan_pipe_connect_ext): Likewise. (socketpair_connect): Now that ctx is not a pointer argument anymore, return if we are server or client in the argv argument. * assuan-logging.c (_assuan_log_handler): New function. (_assuan_w32_strerror): Move to assuan-error.c * assuan-connect.c (assuan_disconnect): Renamed to ... (_assuan_disconnect): ... this. * assuan-pipe-server.c (_assuan_new_context): Removed function. (assuan_init_pipe_server): Take ctx argument instead of pointer to ctx. (_assuan_release_context): Removed function. (_assuan_deinit_server): Reimplement.
* doc/Marcus Brinkmann2009-09-011-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-09-01 Marcus Brinkmann <[email protected]> * assuan.texi: (External I/O Loop Server): Document assuan_process_done. (assuan_register_post_cmd_notify): Change type of ERR from int to gpg_error_t. (assuan_set_error): Likewise. (assuan_register_option_handler): Change types in callback handler from int to gpg_error_t. (assuan_inquire_ext): Likewise. src/ 2009-09-01 Marcus Brinkmann <[email protected]> * assuan.h: Change types in all functions from int to gpg_error_t where relevant. * assuan-listen.c (assuan_accept): Change type of RC from int to gpg_error_t. * assuan-pipe-server.c (accept_connection, finish_connection): Change return type to gpg_error_t. * assuan-socket-server.c (accept_connection_bottom) (accept_connection, finish_connection): Likewise. (assuan_init_connected_socket_server): Remove. * assuan-defs.h (struct assuan_context_s): Change return type of accept_handler and finish_handler to gpg_error_t. * assuan-pipe-connect.c (do_finish): Change to void. * assuan-inquire.c (_assuan_inquire_ext_cb): Change type of RC from int to gpg_error_t. * assuan-handler.c: Change return codes and RC variables from int to gpg_error_t where appropriate. * assuan-buffer.c (_assuan_read_line): Fix error code on EOF.
* 2009-09-01 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-09-011-7/+4
| | | | | | * assuan.h (ASSUAN_INT2FD, ASSUAN_FD2INT): Remove macros. * assuan-defs.h (DIMof): Remove macro.
* 2009-09-01 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-09-011-11/+0
| | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Set BUILD_REVISION and update calculation of data for build info. Update libtool macros. Set NETLIBS for W32 targets. src/ 2009-09-01 Marcus Brinkmann <[email protected]> * setenv.c: Do not include "assuan-defs.h", instead redefine setenv, unsetenv, clearenv in place. * assuan-socket-server.c: Use _assuan_free instead of xfree. * assuan-pipe-connect.c: Fix syntax error. * assuan-defs.h: Remove some duplicated W32 stuff. * Makefile.am (libassuan_la_LIBADD, libassuan_pth_la_LIBADD): Add @NETLIBS@. * versioninfo.rc.in (FILEVERSION): Set to @BUILD_FILEVERSION@. ("FileDescription", "FileVersion", "InternalName") ("LegalCopyright", "OriginalFilename", "ProductName"): Replace c&p garbage. * libassuan.def: Remove assuan_get_peercred.
* 2009-08-26 Marcus Brinkmann <[email protected]>Marcus Brinkmann2009-08-261-49/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Test for versioned symbols support. (LIBASSUAN_LT_CURRENT, LIBASSUAN_LT_AGE) (LIBASSUAN_LT_REVISION): New, set to 0. (LIBASSUAN_CONFIG_API_VERSION): Bump to 2. (AC_CONFIG_MACRO_DIR, AC_DISABLE_STATIC, AC_LIBTOOL_WIN32_DLL) (AC_LIBTOOL_RC, AC_PROG_LIBTOOL, AM_PATH_GPG_ERROR): Invoke. (AC_PROG_RANLIB): Don't invoke. (HAVE_W32_SYSTEM): New AM conditional. (AC_CONFIG_FILES): Add src/versioninfo.rc. * ltmain.sh, m4/libtool.m4, m4/ltoptions.m4, m4/ltsugar.m4, m4/ltversion.m4, m4/lt~obsolete.m4: New files from libtool 2.2.6. * tests/Makefile.am (AM_CFLAGS, LDADD): Add gpg-error. * tests/fdpassing.c: Change error values to gpg-error ones. src/ 2009-08-26 Marcus Brinkmann <[email protected]> * libassuan-config.in: Add gpg-error. * assuan-buffer.c, assuan-inquire.c, assuan-handler.c, assuan-util.c, assuan-client.c, assuan-socket-connect.c, assuan-pipe-connect.c, assuan-defs.h, assuan-socket.c, assuan-connect.c, assuan-uds.c, assuan-socket-server.c, assuan-listen.c, assuan-pipe-server.c: Return gpg_error_t instead assuan_error_t everywhere. Return gpg error codes everywhere. Replace xtrymalloc, xfree, etc with _assuan_malloc, _assuan_free etc. Protect include <config.h> by HAVE_CONFIG_H where not done so already. * versioninfo.rc.in, libassuan.vers, libassuan.def, assuan-error.c: New files. * Makefile.am: Add libtool handling and gpg-error (also for W32). (EXTRA_DIST): Remove mkerrors, add libassuan.vers, versioninfo.rc.in and libassuan.def. (BUILT_SOURCES, MOSTLYCLEANFILES): Removed. (common_sources): Remove assuan-errors.c, add assuan-error.c. * assuan.h: Include <gpg-error.h>. [_ASSUAN_ONLY_GPG_ERRORS]: Feature removed. (assuan_init_connected_socket_server, assuan_strerror) (assuan_pipe_connect2): Removed obsolete interfaces. (assuan_error_t): Removed type. (assuan_flag_t): Changed from enum to unsigned int. (ASSUAN_NO_WAITPID, ASSUAN_CONFIDENTIAL): Changed from enum to macro. (assuan_process): Return gpg_error_t instead of int. (assuan_set_assuan_err_source): Change argument type from int to gpg_err_source_t. * assuan-defs.h (_assuan_error): Change types to gpg_error_t. (err_code, err_is_eof, xtrymalloc, xtrycalloc, xtryrealloc) (xfree): Removed. (set_error): Adjust for gpg-error codes. (_assuan_gpg_strerror_r, _assuan_gpg_strsource): Removed. (struct assuan_context_s): Remove member os_errno. * assuan-socket-server.c (accept_connection): Don't set CTX->os_errno. * mkerrors: Removed file. * assuan-io-pth.c (_assuan_simple_sendmsg) (_assuan_simple_recvmsg), assuan-io.c (_assuan_simple_sendmsg, _assuan_simple_recvmsg): Set errno instead returning error directly (and return -1). * assuan-handler.c (assuan_process_done): Remove handling for old style error values. (process_request, assuan_process): Change return type from int to gpg_error_t. * assuan-client.c (assuan_transact): Remove support for old style error values. * assuan-pipe-connect.c (assuan_pipe_connect2): Removed. * assuan-logging.c (my_strerror_r, my_strsource) (load_libgpg_error, _assuan_gpg_strerror_r) (_assuan_gpg_strsource): Removed.
* 2008-03-21 Marcus Brinkmann <[email protected]>Marcus Brinkmann2008-03-211-1/+4
| | | | | | | | | * assuan-defs.h (_assuan_usleep): New prototype. * assuan-io.c (_assuan_usleep): New function. * assuan-io-pth.c (_assuan_usleep): New function. * mkerrors: Do not incude <windows.h>, but assuan-defs.h. (_assuan_error_is_eagain): Call _assuan_usleep.
* Add assuan_set_io_hooks.Werner Koch2007-10-081-0/+4
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* 2007-10-05 Marcus Brinkmann <[email protected]>Marcus Brinkmann2007-10-051-0/+2
| | | | | | | | | | * assuan-defs.h (_assuan_error_is_eagain): New prototype. * mkerrors (_assuan_error_is_eagain): New function. * assuan-handler.c (process_next): Leave on EAGAIN. * assuan-handler.c (process_request), assuan-client.c (_assuan_read_from_server), assuan-buffer.c (assuan_read_line): Busy loop over EAGAIN.
* 2007-10-05 Marcus Brinkmann <[email protected]>Marcus Brinkmann2007-10-051-1/+3
| | | | | | | | | * assuan-defs.h (_assuan_sock_wsa2errno) [HAVE_W32_SYSTEM]: Add prototype. * assuan-uds.c (wsa2errno) [HAVE_W32_SYSTEM]: Move and rename to ... * assuan-socket.c (_assuan_sock_wsa2errno) [HAVE_W32_SYSTEM]: ... this. (_assuan_close, _assuan_sock_new, _assuan_sock_connect, _assuan_sock_bind): Always set errno on error.
* Add new API assuan_set_sock_nonce.Werner Koch2007-10-021-2/+3
| | | | | Fixed a blocking problem on Windows.
* Add socket wrapper API.Werner Koch2007-10-011-12/+7
| | | | | Changed the ABI ofthe W32 socket emulation.
* doc/Marcus Brinkmann2007-09-031-4/+2
| | | | | | | | | | | | | | | | | | | | | 2007-09-03 Marcus Brinkmann <[email protected]> * assuan.texi: Fix prototype and documentation for assuan_inquire_ext. src/ 2007-09-03 Marcus Brinkmann <[email protected]> * assuan.h (assuan_inquire_ext): Move buffer and buffer_length arguments callback in prototype. * assuan-defs.h (struct assuan_context_s): Remove members inquire_r_buffer and inquire_r_buffer_len. Add buffer and buffer length arguments to inquire_cb. * assuan-inquire.c (_assuan_inquire_ext_cb): Return buffer and buffer length via callback. (assuan_inquire_ext): Move buffer and buffer length arguments to callback.
* doc/Marcus Brinkmann2007-08-091-5/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-08-09 Marcus Brinkmann <[email protected]> * assuan.texi (External I/O Loop): New chapter. src/ 2007-08-09 Marcus Brinkmann <[email protected]> * assuan.h (assuan_process_done, assuan_inquire_ext): New prototypes. * assuan-defs.h (struct assuan_context_s): New members in_process_next, in_command, inquire_cb, inquire_cb_data, inquire_r_buffer, inquire_r_buffer_len, inquire_membuf. (_assuan_inquire_ext_cb, _assuan_inquire_release): New prototypes. * assuan-handler.c (PROCESS_DONE): New macro. (dummy_handler, std_handler_nop, std_handler_cancel) (std_handler_option, std_handler_bye, std_handler_auth) (std_handler_reset, std_handler_end): Use PROCESS_DONE to optionally call assuan_process_done if CTX->in_process_next is true. (assuan_process_done, process_next): New functions. (assuan_process_next): Rewritten to support external event handling. * mkerrors: Do not clear high bits of -1 for old style EOF. * assuan-inquire.c (_assuan_inquire_release) (_assuan_inquire_ext_cb, assuan_inquire_ext): New functions. * assuan-pipe-server.c (_assuan_release_context): Call _assuan_inquire_release.
* Introduced new type for better support of W32 HADNLES vs. file descriptors.Werner Koch2007-07-121-13/+24
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* 2007-07-08 Marcus Brinkmann <[email protected]>Marcus Brinkmann2007-07-081-4/+6
| | | | | | | | * assuan-defs.h (struct assuan_context_s): Have full peercred structure for HAVE_SO_PEERCRED. * assuan-connect.c (assuan_get_peercred) [!HAVE_SO_PEERCRED]: Do not try to set PID, UID and GID.
* Switched to LGPLv3.libassuan-1.0.2Werner Koch2007-07-051-6/+4
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* 2007-07-04 Marcus Brinkmann <[email protected]>Marcus Brinkmann2007-07-041-4/+4
| | | | | | | | | Change _WIN32 to HAVE_W32_SYSTEM for consistency. * assuan-defs.h (struct assuan_context_s): Have full peercred structure even if not HAVE_SO_PEERCRED, but not if HAVE_W32_SYSTEM.
* A couple of Changes for WindowsWerner Koch2007-07-041-0/+2
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