2 Copyright (C) 2000 Werner Koch (dd9jn)
3 Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
5 This file is part of GPGME.
7 GPGME is free software; you can redistribute it and/or modify it
8 under the terms of the GNU Lesser General Public License as
9 published by the Free Software Foundation; either version 2.1 of
10 the License, or (at your option) any later version.
12 GPGME is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 #ifdef HAVE_W32_SYSTEM
26 # ifdef HAVE_W32CE_SYSTEM
34 #ifdef HAVE_SYS_TYPES_H
35 # include <sys/types.h>
37 /* We must see the symbol ttyname_r before a redefinition. */
45 #define DIM(v) (sizeof(v)/sizeof((v)[0]))
48 /*-- {posix,w32}-util.c --*/
49 const char *_gpgme_get_gpg_path (void);
50 const char *_gpgme_get_gpgsm_path (void);
51 const char *_gpgme_get_gpgconf_path (void);
52 const char *_gpgme_get_g13_path (void);
53 const char *_gpgme_get_uiserver_socket_path (void);
55 int _gpgme_get_conf_int (const char *key, int *value);
56 void _gpgme_allow_set_foreground_window (pid_t pid);
59 const char *_gpgme_get_default_homedir (void);
60 const char *_gpgme_get_default_agent_socket (void);
64 /*-- replacement functions in <funcname>.c --*/
68 static _GPGME_INLINE char *
69 _gpgme_stpcpy (char *a, const char *b)
76 #define stpcpy(a,b) _gpgme_stpcpy ((a), (b))
77 #endif /*!HAVE_STPCPY*/
81 int vasprintf (char **result, const char *format, va_list args);
82 int asprintf (char **result, const char *format, ...);
86 int _gpgme_ttyname_r (int fd, char *buf, size_t buflen);
88 #define ttyname_r(a,b,c) _gpgme_ttyname_r ((a), (b), (c))
91 #endif /*HAVE_CONFIG_H*/
94 /*-- conversion.c --*/
95 /* Convert two hexadecimal digits from STR to the value they
96 represent. Returns -1 if one of the characters is not a
98 int _gpgme_hextobyte (const char *str);
100 /* Decode the C formatted string SRC and store the result in the
101 buffer *DESTP which is LEN bytes long. If LEN is zero, then a
102 large enough buffer is allocated with malloc and *DESTP is set to
103 the result. Currently, LEN is only used to specify if allocation
104 is desired or not, the caller is expected to make sure that *DESTP
105 is large enough if LEN is not zero. */
106 gpgme_error_t _gpgme_decode_c_string (const char *src, char **destp,
109 /* Decode the percent escaped string SRC and store the result in the
110 buffer *DESTP which is LEN bytes long. If LEN is zero, then a
111 large enough buffer is allocated with malloc and *DESTP is set to
112 the result. Currently, LEN is only used to specify if allocation
113 is desired or not, the caller is expected to make sure that *DESTP
114 is large enough if LEN is not zero. If BINARY is 1, then '\0'
115 characters are allowed in the output. */
116 gpgme_error_t _gpgme_decode_percent_string (const char *src, char **destp,
117 size_t len, int binary);
119 gpgme_error_t _gpgme_encode_percent_string (const char *src, char **destp,
123 /* Parse the string TIMESTAMP into a time_t. The string may either be
124 seconds since Epoch or in the ISO 8601 format like
125 "20390815T143012". Returns 0 for an empty string or seconds since
126 Epoch. Leading spaces are skipped. If ENDP is not NULL, it will
127 point to the next non-parsed character in TIMESTRING. */
128 time_t _gpgme_parse_timestamp (const char *timestamp, char **endp);
131 gpgme_error_t _gpgme_map_gnupg_error (char *err);
134 /* Retrieve the environment variable NAME and return a copy of it in a
135 malloc()'ed buffer in *VALUE. If the environment variable is not
136 set, return NULL in *VALUE. */
137 gpgme_error_t _gpgme_getenv (const char *name, char **value);
140 #ifdef HAVE_W32_SYSTEM
141 int _gpgme_mkstemp (int *fd, char **name);
142 const char *_gpgme_get_w32spawn_path (void);
143 #endif /*HAVE_W32_SYSTEM*/
144 #ifdef HAVE_W32CE_SYSTEM
145 char *_gpgme_w32ce_get_debug_envvar (void);
146 #endif /*HAVE_W32CE_SYSTEM*/
148 /*-- Error codes not yet available in current gpg-error.h. --*/
149 #ifndef GPG_ERR_UNFINISHED
150 #define GPG_ERR_UNFINISHED 199
152 #ifndef GPG_ERR_NOT_OPERATIONAL
153 #define GPG_ERR_NOT_OPERATIONAL 176
155 #ifndef GPG_ERR_MISSING_ISSUER_CERT
156 #define GPG_ERR_MISSING_ISSUER_CERT 185
162 /* System hooks for assuan integration. */
163 extern struct assuan_system_hooks _gpgme_assuan_system_hooks;
164 extern struct assuan_malloc_hooks _gpgme_assuan_malloc_hooks;
165 int _gpgme_assuan_log_cb (assuan_context_t ctx, void *hook,
166 unsigned int cat, const char *msg);