diff options
Diffstat (limited to 'libkdenetwork/libgpgme-copy/assuan/assuan.h')
| -rw-r--r-- | libkdenetwork/libgpgme-copy/assuan/assuan.h | 565 |
1 files changed, 0 insertions, 565 deletions
diff --git a/libkdenetwork/libgpgme-copy/assuan/assuan.h b/libkdenetwork/libgpgme-copy/assuan/assuan.h deleted file mode 100644 index 8d0a3960d..000000000 --- a/libkdenetwork/libgpgme-copy/assuan/assuan.h +++ /dev/null @@ -1,565 +0,0 @@ -/* assuan.c - Definitions for the Assuan IPC library - * Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. - * - * This file is part of Assuan. - * - * Assuan is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * Assuan is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#ifndef ASSUAN_H -#define ASSUAN_H - -#include <stdio.h> -#include <sys/types.h> -#include <unistd.h> - - -/* To use this file with libraries the following macros are useful: - - #define _ASSUAN_EXT_SYM_PREFIX _foo_ - - This prefixes all external symbols with "_foo_". - - #define _ASSUAN_ONLY_GPG_ERRORS - - If this is defined all old-style Assuan error codes are made - inactive as well as other dereacted stuff. - - The follwing macros are used internally in the implementation of - libassuan: - - #define _ASSUAN_NO_PTH - - This avoids inclusion of special GNU Pth hacks. - - #define _ASSUAN_NO_FIXED_SIGNALS - - This disables changing of certain signal handler; i.e. SIGPIPE. - - #define _ASSUAN_USE_DOUBLE_FORK - - Use a double fork approach when connecting to a server through - a pipe. - */ -/**** Begin GPGME specific modifications. ******/ -#define _ASSUAN_EXT_SYM_PREFIX _gpgme_ -#define _ASSUAN_NO_PTH -#define _ASSUAN_NO_FIXED_SIGNALS -#define _ASSUAN_USE_DOUBLE_FORK - -#ifdef _ASSUAN_IN_GPGME_BUILD_ASSUAN -int _gpgme_io_read (int fd, void *buffer, size_t count); -int _gpgme_io_write (int fd, const void *buffer, size_t count); -ssize_t _gpgme_ath_waitpid (pid_t pid, int *status, int options); -#ifdef HAVE_W32_SYSTEM -int _gpgme_ath_accept (int s, void *addr, int *length_ptr); -#else /*!HAVE_W32_SYSTEM*/ -struct sockaddr; -struct msghdr; -ssize_t _gpgme_ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset, - struct timeval *timeout); -int _gpgme_ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr); -int _gpgme_ath_connect (int s, struct sockaddr *addr, socklen_t length); -int _gpgme_ath_sendmsg (int s, const struct msghdr *msg, int flags); -int _gpgme_ath_recvmsg (int s, struct msghdr *msg, int flags); -int _gpgme_io_sendmsg (int sock, const struct msghdr *msg, int flags); -int _gpgme_io_recvmsg (int sock, struct msghdr *msg, int flags); -#endif /*!HAVE_W32_SYSTEM*/ - -#define read _gpgme_io_read -#define write _gpgme_io_write -#define waitpid _gpgme_ath_waitpid -#define select _gpgme_ath_select -#define accept _gpgme_ath_accept -#define connect _gpgme_ath_connect -#define sendmsg _gpgme_io_sendmsg -#define recvmsg _gpgme_io_recvmsg -#endif /*_ASSUAN_IN_GPGME_BUILD_ASSUAN*/ -/**** End GPGME specific modifications. ******/ - - -#ifdef _ASSUAN_EXT_SYM_PREFIX -#define _ASSUAN_PREFIX1(x,y) x ## y -#define _ASSUAN_PREFIX2(x,y) _ASSUAN_PREFIX1(x,y) -#define _ASSUAN_PREFIX(x) _ASSUAN_PREFIX2(_ASSUAN_EXT_SYM_PREFIX,x) -#define assuan_ _ASSUAN_PREFIX(assuan_) -#define assuan_register_command _ASSUAN_PREFIX(assuan_register_command) -#define assuan_register_post_cmd_notify \ - _ASSUAN_PREFIX(assuan_register_post_cmd_notify) -#define assuan_register_bye_notify _ASSUAN_PREFIX(assuan_register_bye_notify) -#define assuan_register_reset_notify \ - _ASSUAN_PREFIX(assuan_register_reset_notify) -#define assuan_register_cancel_notify \ - _ASSUAN_PREFIX(assuan_register_cancel_notify) -#define assuan_register_input_notify \ - _ASSUAN_PREFIX(assuan_register_input_notify) -#define assuan_register_output_notify \ - _ASSUAN_PREFIX(assuan_register_output_notify) -#define assuan_register_option_handler \ - _ASSUAN_PREFIX(assuan_register_option_handler) -#define assuan_process _ASSUAN_PREFIX(assuan_process) -#define assuan_process_next _ASSUAN_PREFIX(assuan_process_next) -#define assuan_get_active_fds _ASSUAN_PREFIX(assuan_get_active_fds) -#define assuan_get_data_fp _ASSUAN_PREFIX(assuan_get_data_fp) -#define assuan_set_okay_line _ASSUAN_PREFIX(assuan_set_okay_line) -#define assuan_write_status _ASSUAN_PREFIX(assuan_write_status) -#define assuan_command_parse_fd _ASSUAN_PREFIX(assuan_command_parse_fd) -#define assuan_set_hello_line _ASSUAN_PREFIX(assuan_set_hello_line) -#define assuan_accept _ASSUAN_PREFIX(assuan_accept) -#define assuan_get_input_fd _ASSUAN_PREFIX(assuan_get_input_fd) -#define assuan_get_output_fd _ASSUAN_PREFIX(assuan_get_output_fd) -#define assuan_close_input_fd _ASSUAN_PREFIX(assuan_close_input_fd) -#define assuan_close_output_fd _ASSUAN_PREFIX(assuan_close_output_fd) -#define assuan_init_pipe_server _ASSUAN_PREFIX(assuan_init_pipe_server) -#define assuan_deinit_server _ASSUAN_PREFIX(assuan_deinit_server) -#define assuan_init_socket_server _ASSUAN_PREFIX(assuan_init_socket_server) -#define assuan_init_connected_socket_server \ - _ASSUAN_PREFIX(assuan_init_connected_socket_server) -#define assuan_init_socket_server_ext \ - _ASSUAN_PREFIX(assuan_init_socket_server_ext) -#define assuan_pipe_connect _ASSUAN_PREFIX(assuan_pipe_connect) -#define assuan_pipe_connect_ext _ASSUAN_PREFIX(assuan_pipe_connect_ext) -#define assuan_socket_connect _ASSUAN_PREFIX(assuan_socket_connect) -#define assuan_socket_connect_ext _ASSUAN_PREFIX(assuan_socket_connect_ext) -#define assuan_disconnect _ASSUAN_PREFIX(assuan_disconnect) -#define assuan_get_pid _ASSUAN_PREFIX(assuan_get_pid) -#define assuan_get_peercred _ASSUAN_PREFIX(assuan_get_peercred) -#define assuan_transact _ASSUAN_PREFIX(assuan_transact) -#define assuan_inquire _ASSUAN_PREFIX(assuan_inquire) -#define assuan_read_line _ASSUAN_PREFIX(assuan_read_line) -#define assuan_pending_line _ASSUAN_PREFIX(assuan_pending_line) -#define assuan_write_line _ASSUAN_PREFIX(assuan_write_line) -#define assuan_send_data _ASSUAN_PREFIX(assuan_send_data) -#define assuan_sendfd _ASSUAN_PREFIX(assuan_sendfd) -#define assuan_receivefd _ASSUAN_PREFIX(assuan_receivefd) -#define assuan_set_malloc_hooks _ASSUAN_PREFIX(assuan_set_malloc_hooks) -#define assuan_set_log_stream _ASSUAN_PREFIX(assuan_set_log_stream) -#define assuan_set_error _ASSUAN_PREFIX(assuan_set_error) -#define assuan_set_pointer _ASSUAN_PREFIX(assuan_set_pointer) -#define assuan_get_pointer _ASSUAN_PREFIX(assuan_get_pointer) -#define assuan_set_io_monitor _ASSUAN_PREFIX(assuan_set_io_monitor) -#define assuan_begin_confidential _ASSUAN_PREFIX(assuan_begin_confidential) -#define assuan_end_confidential _ASSUAN_PREFIX(assuan_end_confidential) -#define assuan_strerror _ASSUAN_PREFIX(assuan_strerror) -#define assuan_set_assuan_err_source \ - _ASSUAN_PREFIX(assuan_set_assuan_err_source) -#define assuan_set_assuan_log_stream \ - _ASSUAN_PREFIX(assuan_set_assuan_log_stream) -#define assuan_get_assuan_log_stream \ - _ASSUAN_PREFIX(assuan_get_assuan_log_stream) -#define assuan_get_assuan_log_prefix \ - _ASSUAN_PREFIX(assuan_get_assuan_log_prefix) -#define assuan_set_flag _ASSUAN_PREFIX(assuan_set_flag) -#define assuan_get_flag _ASSUAN_PREFIX(assuan_get_flag) - -/* And now the internal functions, argh... */ -#define _assuan_read_line _ASSUAN_PREFIX(_assuan_read_line) -#define _assuan_cookie_write_data _ASSUAN_PREFIX(_assuan_cookie_write_data) -#define _assuan_cookie_write_flush _ASSUAN_PREFIX(_assuan_cookie_write_flush) -#define _assuan_read_from_server _ASSUAN_PREFIX(_assuan_read_from_server) -#define _assuan_domain_init _ASSUAN_PREFIX(_assuan_domain_init) -#define _assuan_register_std_commands \ - _ASSUAN_PREFIX(_assuan_register_std_commands) -#define _assuan_simple_read _ASSUAN_PREFIX(_assuan_simple_read) -#define _assuan_simple_write _ASSUAN_PREFIX(_assuan_simple_write) -#define _assuan_simple_read _ASSUAN_PREFIX(_assuan_simple_read) -#define _assuan_simple_write _ASSUAN_PREFIX(_assuan_simple_write) -#define _assuan_new_context _ASSUAN_PREFIX(_assuan_new_context) -#define _assuan_release_context _ASSUAN_PREFIX(_assuan_release_context) -#define _assuan_malloc _ASSUAN_PREFIX(_assuan_malloc) -#define _assuan_realloc _ASSUAN_PREFIX(_assuan_realloc) -#define _assuan_calloc _ASSUAN_PREFIX(_assuan_calloc) -#define _assuan_free _ASSUAN_PREFIX(_assuan_free) -#define _assuan_log_print_buffer _ASSUAN_PREFIX(_assuan_log_print_buffer) -#define _assuan_log_sanitized_string \ - _ASSUAN_PREFIX(_assuan_log_sanitized_string) -#define _assuan_log_printf _ASSUAN_PREFIX(_assuan_log_printf) -#define _assuan_set_default_log_stream \ - _ASSUAN_PREFIX(_assuan_set_default_log_stream) -#define _assuan_w32_strerror _ASSUAN_PREFIX(_assuan_w32_strerror) -#define _assuan_write_line _ASSUAN_PREFIX(_assuan_write_line) -#define _assuan_close _ASSUAN_PREFIX(_assuan_close) -#define _assuan_sock_new _ASSUAN_PREFIX(_assuan_sock_new) -#define _assuan_sock_bind _ASSUAN_PREFIX(_assuan_sock_bind) -#define _assuan_sock_connect _ASSUAN_PREFIX(_assuan_sock_connect) - -#endif /*_ASSUAN_EXT_SYM_PREFIX*/ - - -#ifdef __cplusplus -extern "C" -{ -#if 0 -} -#endif -#endif - - -/* Check for compiler features. */ -#if __GNUC__ -#define _ASSUAN_GCC_VERSION (__GNUC__ * 10000 \ - + __GNUC_MINOR__ * 100 \ - + __GNUC_PATCHLEVEL__) - -#if _ASSUAN_GCC_VERSION > 30100 -#define _ASSUAN_DEPRECATED __attribute__ ((__deprecated__)) -#endif -#endif -#ifndef _ASSUAN_DEPRECATED -#define _ASSUAN_DEPRECATED -#endif - - -/* Assuan error codes. These are only used by old applications or - those applications which won't make use of libgpg-error. */ -#ifndef _ASSUAN_ONLY_GPG_ERRORS -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_No_Error 0 -#endif -#define ASSUAN_General_Error 1 -#define ASSUAN_Out_Of_Core 2 -#define ASSUAN_Invalid_Value 3 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Timeout 4 -#endif -#define ASSUAN_Read_Error 5 -#define ASSUAN_Write_Error 6 -#define ASSUAN_Problem_Starting_Server 7 -#define ASSUAN_Not_A_Server 8 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Not_A_Client 9 -#endif -#define ASSUAN_Nested_Commands 10 -#define ASSUAN_Invalid_Response 11 -#define ASSUAN_No_Data_Callback 12 -#define ASSUAN_No_Inquire_Callback 13 -#define ASSUAN_Connect_Failed 14 -#define ASSUAN_Accept_Failed 15 - - /* Error codes above 99 are meant as status codes */ -#define ASSUAN_Not_Implemented 100 -#define ASSUAN_Server_Fault 101 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Invalid_Command 102 -#endif -#define ASSUAN_Unknown_Command 103 -#define ASSUAN_Syntax_Error 104 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Parameter_Error 105 -#endif -#define ASSUAN_Parameter_Conflict 106 -#define ASSUAN_Line_Too_Long 107 -#define ASSUAN_Line_Not_Terminated 108 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_No_Input 109 -#define ASSUAN_No_Output 110 -#endif -#define ASSUAN_Canceled 111 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Unsupported_Algorithm 112 -#define ASSUAN_Server_Resource_Problem 113 -#define ASSUAN_Server_IO_Error 114 -#define ASSUAN_Server_Bug 115 -#define ASSUAN_No_Data_Available 116 -#define ASSUAN_Invalid_Data 117 -#endif -#define ASSUAN_Unexpected_Command 118 -#define ASSUAN_Too_Much_Data 119 -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Inquire_Unknown 120 -#define ASSUAN_Inquire_Error 121 -#define ASSUAN_Invalid_Option 122 -#define ASSUAN_Invalid_Index 123 -#define ASSUAN_Unexpected_tqStatus 124 -#define ASSUAN_Unexpected_Data 125 -#define ASSUAN_Invalid_tqStatus 126 -#define ASSUAN_Locale_Problem 127 -#endif -#define ASSUAN_Not_Confirmed 128 - - /* Warning: Don't use the Error codes, below they are deprecated. */ -#ifndef _ASSUAN_IN_LIBASSUAN -#define ASSUAN_Bad_Certificate 201 -#define ASSUAN_Bad_Certificate_Chain 202 -#define ASSUAN_Missing_Certificate 203 -#define ASSUAN_Bad_Signature 204 -#define ASSUAN_No_Agent 205 -#define ASSUAN_Agent_Error 206 -#define ASSUAN_No_Public_Key 207 -#define ASSUAN_No_Secret_Key 208 -#define ASSUAN_Invalid_Name 209 - -#define ASSUAN_Cert_Revoked 301 -#define ASSUAN_No_CRL_For_Cert 302 -#define ASSUAN_CRL_Too_Old 303 -#define ASSUAN_Not_Trusted 304 - -#define ASSUAN_Card_Error 401 -#define ASSUAN_Invalid_Card 402 -#define ASSUAN_No_PKCS15_App 403 -#define ASSUAN_Card_Not_Present 404 -#define ASSUAN_Invalid_Id 405 - - /* Error codes in the range 1000 to 9999 may be used by applications - at their own discretion. */ -#define ASSUAN_USER_ERROR_FIRST 1000 -#define ASSUAN_USER_ERROR_LAST 9999 -#endif - -typedef int assuan_error_t; - -typedef assuan_error_t AssuanError _ASSUAN_DEPRECATED; - -/* This is a list of pre-registered ASSUAN commands */ -/* Note, these command IDs are now deprectated and solely exists for - compatibility reasons. */ -typedef enum -{ - ASSUAN_CMD_NOP = 0, - ASSUAN_CMD_CANCEL, /* cancel the current request */ - ASSUAN_CMD_BYE, - ASSUAN_CMD_AUTH, - ASSUAN_CMD_RESET, - ASSUAN_CMD_OPTION, - ASSUAN_CMD_DATA, - ASSUAN_CMD_END, - ASSUAN_CMD_INPUT, - ASSUAN_CMD_OUTPUT, - - ASSUAN_CMD_USER = 256 /* Other commands should be used with this offset*/ -} AssuanCommand; - - -#else /*!_ASSUAN_ONLY_GPG_ERRORS*/ - -typedef int assuan_error_t; - -#endif /*!_ASSUAN_ONLY_GPG_ERRORS*/ - - -/* Definitions of flags for assuan_set_flag(). */ -typedef enum - { - /* When using a pipe server, by default Assuan will wait for the - forked process to die in assuan_disconnect. In certain cases - this is not desirable. By setting this flag, the waitpid will - be skipped and the caller is responsible to cleanup a forked - process. */ - ASSUAN_NO_WAITPID = 1 - } -assuan_flag_t; - -#define ASSUAN_LINELENGTH 1002 /* 1000 + [CR,]LF */ - -struct assuan_context_s; -typedef struct assuan_context_s *assuan_context_t; -#ifndef _ASSUAN_ONLY_GPG_ERRORS -typedef struct assuan_context_s *ASSUAN_CONTEXT _ASSUAN_DEPRECATED; -#endif /*_ASSUAN_ONLY_GPG_ERRORS*/ - -/*-- assuan-handler.c --*/ -int assuan_register_command (assuan_context_t ctx, - const char *cmd_string, - int (*handler)(assuan_context_t, char *)); -int assuan_register_post_cmd_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t, int)); -int assuan_register_bye_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t)); -int assuan_register_reset_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t)); -int assuan_register_cancel_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t)); -int assuan_register_input_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t, const char *)); -int assuan_register_output_notify (assuan_context_t ctx, - void (*fnc)(assuan_context_t, const char *)); - -int assuan_register_option_handler (assuan_context_t ctx, - int (*fnc)(assuan_context_t, - const char*, const char*)); - -int assuan_process (assuan_context_t ctx); -int assuan_process_next (assuan_context_t ctx); -int assuan_get_active_fds (assuan_context_t ctx, int what, - int *fdarray, int fdarraysize); - - -FILE *assuan_get_data_fp (assuan_context_t ctx); -assuan_error_t assuan_set_okay_line (assuan_context_t ctx, const char *line); -assuan_error_t assuan_write_status (assuan_context_t ctx, - const char *keyword, const char *text); - -/* Negotiate a file descriptor. If LINE contains "FD=N", returns N - assuming a local file descriptor. If LINE contains "FD" reads a - file descriptor via CTX and stores it in *RDF (the CTX must be - capable of passing file descriptors). */ -assuan_error_t assuan_command_parse_fd (assuan_context_t ctx, char *line, - int *rfd); - -/*-- assuan-listen.c --*/ -assuan_error_t assuan_set_hello_line (assuan_context_t ctx, const char *line); -assuan_error_t assuan_accept (assuan_context_t ctx); -int assuan_get_input_fd (assuan_context_t ctx); -int assuan_get_output_fd (assuan_context_t ctx); -assuan_error_t assuan_close_input_fd (assuan_context_t ctx); -assuan_error_t assuan_close_output_fd (assuan_context_t ctx); - - -/*-- assuan-pipe-server.c --*/ -int assuan_init_pipe_server (assuan_context_t *r_ctx, int filedes[2]); -void assuan_deinit_server (assuan_context_t ctx); - -/*-- assuan-socket-server.c --*/ -int assuan_init_socket_server (assuan_context_t *r_ctx, int listen_fd); -int assuan_init_connected_socket_server (assuan_context_t *r_ctx, - int fd) _ASSUAN_DEPRECATED; -int assuan_init_socket_server_ext (assuan_context_t *r_ctx, int fd, - unsigned int flags); - -/*-- assuan-pipe-connect.c --*/ -assuan_error_t assuan_pipe_connect (assuan_context_t *ctx, - const char *name, - const char *const argv[], - int *fd_child_list); -assuan_error_t assuan_pipe_connect2 (assuan_context_t *ctx, - const char *name, - const char *const argv[], - int *fd_child_list, - void (*atfork) (void*, int), - void *atforkvalue) _ASSUAN_DEPRECATED; -assuan_error_t assuan_pipe_connect_ext (assuan_context_t *ctx, - const char *name, - const char *const argv[], - int *fd_child_list, - void (*atfork) (void *, int), - void *atforkvalue, - unsigned int flags); - -/*-- assuan-socket-connect.c --*/ -assuan_error_t assuan_socket_connect (assuan_context_t *ctx, - const char *name, - pid_t server_pid); -assuan_error_t assuan_socket_connect_ext (assuan_context_t *ctx, - const char *name, - pid_t server_pid, - unsigned int flags); - -/*-- assuan-connect.c --*/ -void assuan_disconnect (assuan_context_t ctx); -pid_t assuan_get_pid (assuan_context_t ctx); -assuan_error_t assuan_get_peercred (assuan_context_t ctx, - pid_t *pid, uid_t *uid, gid_t *gid); - -/*-- assuan-client.c --*/ -assuan_error_t -assuan_transact (assuan_context_t ctx, - const char *command, - int (*data_cb)(void *, const void *, size_t), - void *data_cb_arg, - int (*inquire_cb)(void*, const char *), - void *inquire_cb_arg, - int (*status_cb)(void*, const char *), - void *status_cb_arg); - - -/*-- assuan-inquire.c --*/ -assuan_error_t assuan_inquire (assuan_context_t ctx, const char *keyword, - unsigned char **r_buffer, size_t *r_length, - size_t maxlen); - -/*-- assuan-buffer.c --*/ -assuan_error_t assuan_read_line (assuan_context_t ctx, - char **line, size_t *linelen); -int assuan_pending_line (assuan_context_t ctx); -assuan_error_t assuan_write_line (assuan_context_t ctx, const char *line ); -assuan_error_t assuan_send_data (assuan_context_t ctx, - const void *buffer, size_t length); - -/* The file descriptor must be pending before assuan_receivefd is - called. This means that assuan_sendfd should be called *before* the - trigger is sent (normally via assuan_write_line ("INPUT FD")). */ -assuan_error_t assuan_sendfd (assuan_context_t ctx, int fd); -assuan_error_t assuan_receivefd (assuan_context_t ctx, int *fd); - -/*-- assuan-util.c --*/ -void assuan_set_malloc_hooks ( void *(*new_alloc_func)(size_t n), - void *(*new_realloc_func)(void *p, size_t n), - void (*new_free_func)(void*) ); -void assuan_set_log_stream (assuan_context_t ctx, FILE *fp); -int assuan_set_error (assuan_context_t ctx, int err, const char *text); -void assuan_set_pointer (assuan_context_t ctx, void *pointer); -void *assuan_get_pointer (assuan_context_t ctx); - -void assuan_begin_confidential (assuan_context_t ctx); -void assuan_end_confidential (assuan_context_t ctx); - -void assuan_set_io_monitor (assuan_context_t ctx, - unsigned int (*monitor)(assuan_context_t ctx, - int direction, - const char *line, - size_t linelen)); - -/* For context CTX, set the flag FLAG to VALUE. Values for flags - are usually 1 or 0 but certain flags might allow for other values; - see the description of the type assuan_flag_t for details. */ -void assuan_set_flag (assuan_context_t ctx, assuan_flag_t flag, int value); - -/* Return the VALUE of FLAG in context CTX. */ -int assuan_get_flag (assuan_context_t ctx, assuan_flag_t flag); - - -/*-- assuan-errors.c --*/ - -#ifndef _ASSUAN_ONLY_GPG_ERRORS -/* Return a string describing the assuan error. The use of this - function is deprecated; it is better to call - assuan_set_assuan_err_source once and then make use libgpg-error. */ -const char *assuan_strerror (assuan_error_t err); -#endif /*_ASSUAN_ONLY_GPG_ERRORS*/ - -/* Enable gpg-error style error codes. ERRSOURCE is one of gpg-error - sources. Note, that this function is not thread-safe and should be - used right at startup. Switching back to the old style mode is not - supported. */ -void assuan_set_assuan_err_source (int errsource); - -/*-- assuan-logging.c --*/ - -/* Set the stream to which assuan should log message not associated - with a context. By default, this is stderr. The default value - will be changed when the first log stream is associated with a - context. Note, that this function is not thread-safe and should - in general be used right at startup. */ -extern void assuan_set_assuan_log_stream (FILE *fp); - -/* Return the stream which is currently being using for global logging. */ -extern FILE *assuan_get_assuan_log_stream (void); - -/* Set the prefix to be used at the start of a line emitted by assuan - on the log stream. The default is the empty string. Note, that - this function is not thread-safe and should in general be used - right at startup. */ -void assuan_set_assuan_log_prefix (const char *text); - -/* Return a prefix to be used at the start of a line emitted by assuan - on the log stream. The default implementation returns the empty - string, i.e. "" */ -const char *assuan_get_assuan_log_prefix (void); - -#ifdef __cplusplus -} -#endif -#endif /* ASSUAN_H */ |