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Diffstat (limited to 'libkdenetwork/libgpgme-copy/assuan/assuan-defs.h')
| -rw-r--r-- | libkdenetwork/libgpgme-copy/assuan/assuan-defs.h | 323 |
1 files changed, 0 insertions, 323 deletions
diff --git a/libkdenetwork/libgpgme-copy/assuan/assuan-defs.h b/libkdenetwork/libgpgme-copy/assuan/assuan-defs.h deleted file mode 100644 index fa04f0b29..000000000 --- a/libkdenetwork/libgpgme-copy/assuan/assuan-defs.h +++ /dev/null @@ -1,323 +0,0 @@ -/* assuan-defs.c - Internal definitions to Assuan - * Copyright (C) 2001, 2002, 2004, 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_DEFS_H -#define ASSUAN_DEFS_H - -#include <sys/types.h> -#ifndef HAVE_W32_SYSTEM -#include <sys/socket.h> -#include <sys/un.h> -#else -#include <windows.h> -#endif -#include <unistd.h> - -#include "assuan.h" - -#ifndef HAVE_W32_SYSTEM -#define DIRSEP_C '/' -#else -#define DIRSEP_C '\\' -#endif - -#ifdef HAVE_W32_SYSTEM -#define AF_LOCAL AF_UNIX -/* We need to prefix the structure with a sockaddr_in header so we can - use it later for sendto and recvfrom. */ -struct sockaddr_un -{ - short sun_family; - unsigned short sun_port; - struct in_addr sun_addr; - char sun_path[108-2-4]; /* Path name. */ -}; - -/* Not needed anymore because the current mingw32 defines this in - sys/types.h */ -/* typedef int ssize_t; */ - -/* Missing W32 functions */ -int putc_unlocked (int c, FILE *stream); -void * memrchr (const void *block, int c, size_t size); -char * stpcpy (char *dest, const char *src); -#endif - -#define LINELENGTH ASSUAN_LINELENGTH - - -struct cmdtbl_s -{ - const char *name; - int (*handler)(assuan_context_t, char *line); -}; - - -/* A structure to dispatch I/O functions. All these functions need to - return 0 on success and set ERRNO on failure. */ -struct assuan_io -{ - /* Routine to read from input_fd. */ - ssize_t (*readfnc) (assuan_context_t, void *, size_t); - /* Routine to write to output_fd. */ - ssize_t (*writefnc) (assuan_context_t, const void *, size_t); - /* Send a file descriptor. */ - assuan_error_t (*sendfd) (assuan_context_t, int); - /* Receive a file descriptor. */ - assuan_error_t (*receivefd) (assuan_context_t, int *); -}; - - -/* The context we use with most functions. */ -struct assuan_context_s -{ - assuan_error_t err_no; - const char *err_str; - int os_errno; /* Last system error number used with certain - error codes. */ - - /* Context specific flags (cf. assuan_flag_t). */ - struct - { - unsigned int no_waitpid:1; /* See ASSUAN_NO_WAITPID. */ - } flags; - - int confidential; - int is_server; /* Set if this is context belongs to a server */ - int in_inquire; - char *hello_line; - char *okay_line; /* See assuan_set_okay_line() */ - - void *user_pointer; /* For assuan_get_pointer and assuan_set_pointer (). */ - - FILE *log_fp; - - struct { - int fd; - int eof; - char line[LINELENGTH]; - int linelen; /* w/o CR, LF - might not be the same as - strlen(line) due to embedded nuls. However a nul - is always written at this pos. */ - struct { - char line[LINELENGTH]; - int linelen ; - int pending; /* i.e. at least one line is available in the attic */ - } attic; - } inbound; - - struct { - int fd; - struct { - FILE *fp; - char line[LINELENGTH]; - int linelen; - int error; - } data; - } outbound; - - int pipe_mode; /* We are in pipe mode, i.e. we can handle just one - connection and must terminate then. */ - pid_t pid; /* The pid of the peer. */ - int listen_fd; /* The fd we are listening on (used by socket servers) */ - int connected_fd; /* helper */ - - struct { - int valid; /* Whether this structure has valid information. */ - pid_t pid; /* The pid of the peer. */ - uid_t uid; /* The uid of the peer. */ - gid_t gid; /* The gid of the peer. */ - } peercred; - - /* Used for Unix domain sockets. */ - struct sockaddr_un myaddr; - struct sockaddr_un serveraddr; - - /* Structure used for unix domain socket buffering. FIXME: We don't - use datagrams anymore thus we could get away with a simpler - buffering approach. */ - struct { - void *buffer; /* Malloced buffer. */ - int bufferallocated; /* Memory allocated. */ - int bufferoffset; /* Offset of start of buffer. */ - int buffersize; /* Bytes buffered. */ - - int pendingfds[5]; /* Array to save received descriptors. */ - int pendingfdscount; /* Number of received descriptors. */ - } uds; - - void (*deinit_handler)(assuan_context_t); - int (*accept_handler)(assuan_context_t); - int (*finish_handler)(assuan_context_t); - - struct cmdtbl_s *cmdtbl; - size_t cmdtbl_used; /* used entries */ - size_t cmdtbl_size; /* allocated size of table */ - - void (*bye_notify_fnc)(assuan_context_t); - void (*reset_notify_fnc)(assuan_context_t); - void (*cancel_notify_fnc)(assuan_context_t); - int (*option_handler_fnc)(assuan_context_t,const char*, const char*); - void (*input_notify_fnc)(assuan_context_t, const char *); - void (*output_notify_fnc)(assuan_context_t, const char *); - - /* This function is called right after a command has been processed. - It may be used to command related cleanup. */ - void (*post_cmd_notify_fnc)(assuan_context_t, int); - - /* If set, this is called right before logging an I/O line. With - DIRECTION set to 1 it is called for an output oeration; 0 means - an input operation. If bit 0 is set in the return value, the - logging of the will be suppressed. With bit 1 set, the entire - line will be ignored. */ - unsigned int (*io_monitor)(assuan_context_t ctx, - int direction, - const char *line, - size_t linelen); - - int input_fd; /* set by INPUT command */ - int output_fd; /* set by OUTPUT command */ - - /* io routines. */ - struct assuan_io *io; -}; - -/*-- assuan-pipe-server.c --*/ -int _assuan_new_context (assuan_context_t *r_ctx); -void _assuan_release_context (assuan_context_t ctx); - -/*-- assuan-uds.c --*/ -void _assuan_uds_close_fds (assuan_context_t ctx); -void _assuan_uds_deinit (assuan_context_t ctx); -void _assuan_init_uds_io (assuan_context_t ctx); - - -/*-- assuan-handler.c --*/ -int _assuan_register_std_commands (assuan_context_t ctx); - -/*-- assuan-buffer.c --*/ -assuan_error_t _assuan_read_line (assuan_context_t ctx); -int _assuan_cookie_write_data (void *cookie, const char *buffer, size_t size); -int _assuan_cookie_write_flush (void *cookie); -assuan_error_t _assuan_write_line (assuan_context_t ctx, const char *prefix, - const char *line, size_t len); - -/*-- assuan-client.c --*/ -assuan_error_t _assuan_read_from_server (assuan_context_t ctx, - int *okay, int *off); - -/*-- assuan-error.c --*/ - - -/* Map error codes as used in this implementaion to the libgpg-error - codes. */ -assuan_error_t _assuan_error (int oldcode); - -/* Extrac the erro code from A. This works for both the old and the - new style error codes. This needs to be whenever an error code is - compared. */ -#define err_code(a) ((a) & 0x00ffffff) - -/* Check whether A is the erro code for EOF. We allow forold and new - style EOF error codes here. */ -#define err_is_eof(a) ((a) == (-1) || err_code (a) == 16383) - - - -/*-- assuan-util.c --*/ -void *_assuan_malloc (size_t n); -void *_assuan_calloc (size_t n, size_t m); -void *_assuan_realloc (void *p, size_t n); -void _assuan_free (void *p); - -#define xtrymalloc(a) _assuan_malloc ((a)) -#define xtrycalloc(a,b) _assuan_calloc ((a),(b)) -#define xtryrealloc(a,b) _assuan_realloc((a),(b)) -#define xfree(a) _assuan_free ((a)) - -#define set_error(c,e,t) \ - assuan_set_error ((c), _assuan_error (ASSUAN_ ## e), (t)) - -#ifdef HAVE_W32_SYSTEM -const char *_assuan_w32_strerror (int ec); -#define w32_strerror(e) _assuan_w32_strerror ((e)) -#endif /*HAVE_W32_SYSTEM*/ - - -/*-- assuan-logging.c --*/ -void _assuan_set_default_log_stream (FILE *fp); - -void _assuan_log_printf (const char *format, ...) -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 ) - __attribute__ ((format (printf,1,2))) -#endif - ; -void _assuan_log_print_buffer (FILE *fp, const void *buffer, size_t length); -void _assuan_log_sanitized_string (const char *string); - - -/*-- assuan-io.c --*/ -pid_t _assuan_waitpid (pid_t pid, int *status, int options); - -ssize_t _assuan_simple_read (assuan_context_t ctx, void *buffer, size_t size); -ssize_t _assuan_simple_write (assuan_context_t ctx, const void *buffer, - size_t size); -ssize_t _assuan_simple_sendmsg (assuan_context_t ctx, struct msghdr *msg); -ssize_t _assuan_simple_recvmsg (assuan_context_t ctx, struct msghdr *msg); - -/*-- assuan-socket.c --*/ -int _assuan_close (int fd); -int _assuan_sock_new (int domain, int type, int proto); -int _assuan_sock_bind (int sockfd, struct sockaddr *addr, int addrlen); -int _assuan_sock_connect (int sockfd, struct sockaddr *addr, int addrlen); - -#ifdef HAVE_FOPENCOOKIE -/* We have to implement funopen in terms of glibc's fopencookie. */ -FILE *_assuan_funopen(void *cookie, - cookie_read_function_t *readfn, - cookie_write_function_t *writefn, - cookie_seek_function_t *seekfn, - cookie_close_function_t *closefn); -#define funopen(a,r,w,s,c) _assuan_funopen ((a), (r), (w), (s), (c)) -#endif /*HAVE_FOPENCOOKIE*/ - -/* Prototypes for replacement functions. */ -#ifndef HAVE_MEMRCHR -void *memrchr (const void *block, int c, size_t size); -#endif -#ifndef HAVE_STPCPY -char *stpcpy (char *dest, const char *src); -#endif -#ifndef HAVE_SETENV -#define setenv _assuan_setenv -#define unsetenv _assuan_unsetenv -#define clearenv _assuan_clearenv -int setenv (const char *name, const char *value, int replace); -#endif -#ifndef HAVE_PUTC_UNLOCKED -int putc_unlocked (int c, FILE *stream); -#endif - -#define DIM(v) (sizeof(v)/sizeof((v)[0])) -#define DIMof(type,member) DIM(((type *)0)->member) - - -#endif /*ASSUAN_DEFS_H*/ |