1 |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
2 |
* Copyright (C) 2000-2005 Timo Schulz |
* Copyright (C) 2000-2006 Timo Schulz |
3 |
* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
5 |
* |
* |
6 |
* WinPT is free software; you can redistribute it and/or modify |
* WinPT is free software; you can redistribute it and/or modify |
7 |
* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
8 |
* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
9 |
* (at your option) any later version. |
* (at your option) any later version. |
10 |
* |
* |
11 |
* WinPT is distributed in the hope that it will be useful, |
* WinPT is distributed in the hope that it will be useful, |
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
* GNU General Public License for more details. |
15 |
* |
* |
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* You should have received a copy of the GNU General Public License |
* You should have received a copy of the GNU General Public License |
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* along with WinPT; if not, write to the Free Software Foundation, |
* along with WinPT; if not, write to the Free Software Foundation, |
18 |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
19 |
*/ |
*/ |
20 |
#include <windows.h> |
#ifdef HAVE_CONFIG_H |
21 |
|
#include <config.h> |
22 |
#include "../resource.h" |
#endif |
23 |
#include "wptTypes.h" |
|
24 |
#include "wptW32API.h" |
#include <windows.h> |
25 |
#include "wptVersion.h" |
|
26 |
#include "wptErrors.h" |
#include "resource.h" |
27 |
#include "wptGPG.h" |
#include "wptTypes.h" |
28 |
#include "wptRegistry.h" |
#include "wptW32API.h" |
29 |
#include "wptCommonCtl.h" |
#include "wptVersion.h" |
30 |
#include "wptDlgs.h" |
#include "wptErrors.h" |
31 |
#include "wptNLS.h" |
#include "wptGPG.h" |
32 |
#include "wptKeyserver.h" |
#include "wptRegistry.h" |
33 |
#include "wptCard.h" |
#include "wptCommonCtl.h" |
34 |
#include "wptFileManager.h" |
#include "wptDlgs.h" |
35 |
#include "wptContext.h" |
#include "wptNLS.h" |
36 |
#include "wptCardEdit.h" |
#include "wptKeyserver.h" |
37 |
|
#include "wptCard.h" |
38 |
|
#include "wptFileManager.h" |
39 |
#define MIN_GPG_VER "1.4.3" /* Minimal GPG version. */ |
#include "wptContext.h" |
40 |
#define MIN_GPGME_VER "1.2.0" /* Minimal GPGME version. */ |
#include "wptCardEdit.h" |
41 |
#define MIN_PTD_VER "0.8.1" /* Minimal PTD version. */ |
#include "wptCrypto.h" |
42 |
|
|
43 |
|
#define MIN_GPG_VER "1.4.2" /* Minimal GPG version. */ |
44 |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
#define MIN_GPGME_VER "1.1.1" /* Minimal GPGME version. */ |
45 |
HWND glob_hwnd; /* global window handle for the dialogs */ |
|
46 |
HWND activ_hwnd; |
|
47 |
LOCK mo_file; |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
48 |
int scard_support = 0; |
HWND glob_hwnd; /* global window handle for the dialogs */ |
49 |
int debug = 0; |
HWND activ_hwnd; |
50 |
int mobile = 0; |
LOCK mo_file; |
51 |
int gpg_read_only = 0; |
int scard_support = 0; |
52 |
char gpgver[3]; |
int debug = 0; |
53 |
|
int mobile = 0; |
54 |
|
int gpg_read_only = 0; |
55 |
/* Load the key cache and rebuild the signature cache. */ |
char gpgver[3]; |
56 |
static void |
|
57 |
update_keycache (HWND hwnd) |
|
58 |
{ |
/* Load the key cache and rebuild the signature cache. */ |
59 |
refresh_cache_s rcs = {0}; |
static void |
60 |
rcs.kr_reload = 0; |
update_keycache (HWND hwnd) |
61 |
rcs.kr_update = 1; |
{ |
62 |
rcs.tr_update = 1; |
refresh_cache_s rcs = {0}; |
63 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
rcs.kr_reload = 0; |
64 |
keycache_dlg_proc, (LPARAM)&rcs); |
rcs.kr_update = 1; |
65 |
} |
rcs.tr_update = 1; |
66 |
|
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
67 |
|
keycache_dlg_proc, (LPARAM)&rcs); |
68 |
/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
} |
69 |
void |
|
70 |
gpg_set_debug_mode (int val) |
|
71 |
{ |
/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
72 |
if (val) |
void |
73 |
putenv ("GPGME_DEBUG=5:gpgme.dbg"); |
gpg_set_debug_mode (int val) |
74 |
else |
{ |
75 |
putenv ("GPGME_DEBUG="); |
if (val) |
76 |
} |
putenv ("GPGME_DEBUG=5:gpgme.dbg"); |
77 |
|
else |
78 |
|
putenv ("GPGME_DEBUG="); |
79 |
/* Return the name of the gettext language file. */ |
} |
80 |
static char* |
|
81 |
get_gettext_lang (void) |
|
82 |
{ |
/* Return the name of the gettext language file. */ |
83 |
char *fname; |
static char* |
84 |
fname = get_reg_entry_mo (); |
get_gettext_lang (void) |
85 |
if (!fname) |
{ |
86 |
return NULL; |
char *fname; |
87 |
return fname; |
fname = get_reg_entry_mo (); |
88 |
} |
if (!fname) |
89 |
|
return NULL; |
90 |
|
return fname; |
91 |
/* Initialize the gettext sub system. */ |
} |
92 |
static void |
|
93 |
load_gettext (int prev_inst) |
|
94 |
{ |
/* Initialize the gettext sub system. */ |
95 |
char *nls = NULL; |
static void |
96 |
char *file = NULL; |
load_gettext (int prev_inst) |
97 |
|
{ |
98 |
nls = get_gettext_lang (); |
char *nls = NULL; |
99 |
if (nls) { |
char *file = NULL; |
100 |
set_gettext_file ("winpt", nls); |
|
101 |
file = make_filename (nls, "winpt", "mo"); |
nls = get_gettext_lang (); |
102 |
if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
if (nls) { |
103 |
if (!prev_inst) |
set_gettext_file ("winpt", nls); |
104 |
msg_box (NULL, _("Could not initizalize file lock.\n" |
file = make_filename (nls, "winpt", "mo"); |
105 |
"Native Language Support"), |
if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
106 |
_("WinPT Error"), MB_ERR); |
if (!prev_inst) |
107 |
} |
msg_box (NULL, _("Could not initizalize file lock.\n" |
108 |
free_if_alloc (nls); |
"Native Language Support"), |
109 |
free_if_alloc (file); |
_("WinPT Error"), MB_ERR); |
110 |
} |
} |
111 |
} |
free_if_alloc (nls); |
112 |
|
free_if_alloc (file); |
113 |
|
} |
114 |
/* check if the default key from the gpg.conf file is available in the |
} |
115 |
keyring. if not, bail out because encryption won't work properly then. */ |
|
116 |
static int |
|
117 |
check_default_key (gpg_keycache_t kc) |
/* Load the GPG environment. On the first start, some |
118 |
{ |
checks are performed to find out in what state GPG is. |
119 |
gpgme_key_t key; |
Return value: 0 everything OK. |
120 |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
>0 fatal error. |
121 |
char * defkey; |
-1 public keyring is empty or does not exist. */ |
122 |
|
static int |
123 |
defkey = get_gnupg_default_key (); |
load_gpg_env (void) |
124 |
if (defkey) |
{ |
125 |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
SECURITY_ATTRIBUTES sec_attr; |
126 |
free_if_alloc (defkey); |
char *p; |
127 |
return err? -1 : 0; |
char *pkr; |
128 |
} |
|
129 |
|
p = get_reg_entry_gpg4win ("gpg.exe"); |
130 |
|
if (!p) |
131 |
/* Return the WinPT program file name (with full pathname). */ |
return (1); |
132 |
static const char * |
if (file_exist_check (p)) { |
133 |
get_prog_part (const char * fname, int use_cwd) |
free_if_alloc (p); |
134 |
{ |
return (1); |
135 |
static char program[512]; |
} |
136 |
char currdir[256]; |
free_if_alloc (p); |
137 |
char *cmd = NULL; |
p = multi_gnupg_path (0); |
138 |
int j; |
if (p && dir_exist_check (p)) { |
139 |
|
memset (&sec_attr, 0, sizeof (sec_attr)); |
140 |
memset (currdir, 0, DIM (currdir)); |
sec_attr.nLength = sizeof (sec_attr); |
141 |
memset (program, 0, DIM (program)); |
if (!CreateDirectory (p, &sec_attr)) { |
142 |
|
msg_box (NULL, _("Could not create GPG home directory"), |
143 |
if (use_cwd) { |
_("WinPT Error"), MB_ERR); |
144 |
GetCurrentDirectory (DIM (currdir)-1, currdir); |
free_if_alloc (p); |
145 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
return (2); |
146 |
} |
} |
147 |
else { |
} |
148 |
cmd = GetCommandLine (); |
pkr = make_filename (p, "pubring", "gpg"); |
149 |
if (cmd == NULL) |
free_if_alloc (p); |
150 |
return NULL; |
if (!pkr) |
151 |
strncpy (currdir, cmd, sizeof (currdir)-1); |
return -1; |
152 |
j = strlen (currdir); |
if (get_file_size (pkr) == 0) { |
153 |
while (j--) { |
free_if_alloc (pkr); |
154 |
if (currdir[j] == '\\') |
return -1; |
155 |
break; |
} |
156 |
} |
return 0; |
157 |
currdir[j] = 0; |
} |
158 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
|
159 |
} |
|
160 |
return program; |
/* check if the default key from the gpg.conf file is available in the |
161 |
} |
keyring. if not, bail out because encryption won't work properly then. */ |
162 |
|
static int |
163 |
|
check_default_key (gpg_keycache_t kc) |
164 |
/* Check that the underlying crypto engine fullfills the minimal |
{ |
165 |
requirements so all commands work properly. */ |
gpgme_key_t key; |
166 |
static int |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
167 |
check_crypto_engine (void) |
char *defkey; |
168 |
{ |
|
169 |
int ma=1, mi=4, pa=3; /* GPG 1.4.3 */ |
defkey = get_gnupg_default_key (); |
170 |
int rc; |
if (defkey) |
171 |
|
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
172 |
rc = check_gnupg_engine (&ma, &mi, &pa); |
else |
173 |
if (rc == -1) { |
msg_box (NULL, _("No useable secret key found."), |
174 |
msg_box (NULL, _("Could not read GnuPG version."), |
_("WinPT Error"), MB_ERR); |
175 |
_("WinPT Error"), MB_ERR); |
free_if_alloc (defkey); |
176 |
return rc; |
return err? -1 : 0; |
177 |
} |
} |
178 |
else if (rc) { |
|
179 |
log_box (_("WinPT Error"), MB_ERR, |
|
180 |
_("Sorry, you need a newer GPG version.\n" |
/* Return the WinPT program file name (with full pathname). */ |
181 |
"GPG version %d.%d.%d required GPG version "MIN_GPG_VER), |
static const char* |
182 |
ma, mi, pa); |
get_prog_part (const char * fname, int use_cwd) |
183 |
return rc; |
{ |
184 |
} |
static char program[512]; |
185 |
/* We enable smartcard support for GPG: 1.9 or >= 1.4 */ |
char currdir[256]; |
186 |
if (ma >= 1 && mi >= 4) |
char *cmd = NULL; |
187 |
scard_support = 1; |
int j; |
188 |
|
|
189 |
gpgver[0] = ma; |
memset (currdir, 0, DIM (currdir)); |
190 |
gpgver[1] = mi; |
memset (program, 0, DIM (program)); |
191 |
gpgver[2] = pa; |
|
192 |
return rc; |
if (use_cwd) { |
193 |
} |
GetCurrentDirectory (DIM (currdir)-1, currdir); |
194 |
|
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
195 |
|
} |
196 |
/* Try to load the keyserver config file. If @quiet is 1 |
else { |
197 |
do not show any errors. */ |
cmd = GetCommandLine (); |
198 |
static int |
if (cmd == NULL) |
199 |
load_keyserver_conf (int quiet) |
return NULL; |
200 |
{ |
strncpy (currdir, cmd, sizeof (currdir)-1); |
201 |
const char * t; |
j = strlen (currdir); |
202 |
int rc; |
while (j--) { |
203 |
|
if (currdir[j] == '\\') |
204 |
if (reg_prefs.kserv_conf) |
break; |
205 |
t = reg_prefs.kserv_conf; |
} |
206 |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
currdir[j] = 0; |
207 |
t = get_prog_part ("keyserver.conf", 0); |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
208 |
else |
} |
209 |
t = "keyserver.conf"; |
return program; |
210 |
rc = kserver_load_conf (t); |
} |
211 |
if (rc && !quiet) |
|
212 |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
|
213 |
return rc; |
/* Check that the underlying crypto engine fullfills the minimal |
214 |
} |
requirements so all commands work properly. */ |
215 |
|
static bool |
216 |
|
check_crypto_engine (void) |
217 |
/* Enable the mobility mode. */ |
{ |
218 |
static void |
int ma=1, mi=4, pa=2; /* GPG 1.4.2 */ |
219 |
enable_mobile_mode (void) |
int rc; |
220 |
{ |
|
221 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
rc = check_gnupg_engine (&ma, &mi, &pa); |
222 |
reg_prefs.always_trust = 0; |
if (rc == -1) { |
223 |
reg_prefs.auto_backup = 0; |
msg_box (NULL, _("Could not read GnuPG version."), |
224 |
reg_prefs.cache_time = 0; |
_("WinPT Error"), MB_ERR); |
225 |
reg_prefs.expert = 0; |
return false; |
226 |
reg_prefs.keylist_mode = 1; |
} |
227 |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
else if (rc) { |
228 |
reg_prefs.no_zip_mmedia = 1; |
log_box (_("WinPT Error"), MB_ERR, |
229 |
reg_prefs.use_tmpfiles = 1; |
_("Sorry, you need a newer GPG version.\n" |
230 |
reg_prefs.word_wrap = 80; |
"GPG version %d.%d.%d required GPG version "MIN_GPG_VER), |
231 |
reg_prefs.use_viewer = 0; /* XXX */ |
ma, mi, pa); |
232 |
} |
return false; |
233 |
|
} |
234 |
char* multi_gnupg_path (void); |
/* We enable smartcard support for GPG: >= 2 or >= 1.4.3 */ |
235 |
|
if (ma > 1 || pa >= 3) |
236 |
/* Main entry point. */ |
scard_support = 1; |
237 |
int WINAPI |
|
238 |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
gpgver[0] = ma; |
239 |
{ |
gpgver[1] = mi; |
240 |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
gpgver[2] = pa; |
241 |
HACCEL accel_tab; |
return true; |
242 |
int rc, ec, created = 0, use_cwd = 0, nfiles = 0; |
} |
243 |
int first_start = 0, start_gpgprefs = 0; |
|
244 |
int winpt_inst_found = 0; |
|
245 |
const char *s; |
/* Try to load the keyserver config file. If @quiet is 1 |
246 |
MSG msg; |
do not show any errors. */ |
247 |
HWND hwnd = NULL; |
static int |
248 |
|
load_keyserver_conf (int quiet) |
249 |
glob_hinst = hinst; |
{ |
250 |
|
const char *t; |
251 |
#ifdef _DEBUG |
int rc; |
252 |
gpg_set_debug_mode (1); |
|
253 |
debug = 1; |
if (reg_prefs.kserv_conf) |
254 |
#endif |
t = reg_prefs.kserv_conf; |
255 |
|
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
256 |
s = PTD_get_version (); |
t = get_prog_part ("keyserver.conf", 0); |
257 |
if (strcmp (s, MIN_PTD_VER)) { |
else |
258 |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
t = "keyserver.conf"; |
259 |
_("Please update your PTD.dll to the newest version, " |
rc = kserver_load_conf (t); |
260 |
"the version (%s) you use is too old."), s); |
if (rc && !quiet) |
261 |
return 0; |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
262 |
} |
return rc; |
263 |
|
} |
264 |
if (gpg_md_selftest ()) { |
|
265 |
msg_box (NULL, _("Cryptographic selftest failed."), |
|
266 |
_("WinPT Error"), MB_ERR); |
/* Check if both keyrings are empty. This indicates that |
267 |
return 0; |
WinPT should offer to generate a key pair. */ |
268 |
} |
static bool |
269 |
|
check_for_empty_keyrings (bool pub_only) |
270 |
s = gpgme_check_version (MIN_GPGME_VER); |
{ |
271 |
if (!s || !*s) { |
char *p; |
272 |
msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER), |
int n = 0; |
273 |
_("WinPT Error"), MB_ERR); |
|
274 |
return 0; |
p = get_gnupg_keyring (1, 0); |
275 |
} |
if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
276 |
|
n++; |
277 |
CreateMutex (NULL, TRUE, PGM_NAME); |
free_if_alloc (p); |
278 |
if (GetLastError () == ERROR_ALREADY_EXISTS) |
if (pub_only) |
279 |
winpt_inst_found = 1; |
return n == 1? true : false; |
280 |
|
p = get_gnupg_keyring (0, 0); |
281 |
if (cmdline && stristr (cmdline, "--mobile")) { |
if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
282 |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
n++; |
283 |
"WinPT", MB_INFO); |
free_if_alloc (p); |
284 |
mobile = 1; |
return n==2? true : false; |
285 |
} |
} |
286 |
|
|
287 |
set_default_kserver (); |
|
288 |
|
/* Enable the mobility mode. */ |
289 |
if (!mobile) { |
static void |
290 |
regist_inst_gnupg (1); |
enable_mobile_mode (void) |
291 |
regist_inst_winpt (1, &created); |
{ |
292 |
} |
memset (®_prefs, 0, sizeof (reg_prefs)); |
293 |
else { |
reg_prefs.always_trust = 0; |
294 |
enable_mobile_mode (); |
reg_prefs.auto_backup = 0; |
295 |
/* XXX: ask for GPG path */ |
reg_prefs.cache_time = 0; |
296 |
created = 1; /* Disable registry writing */ |
reg_prefs.expert = 0; |
297 |
} |
reg_prefs.keylist_mode = 1; |
298 |
|
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
299 |
if (!created) { |
reg_prefs.no_zip_mmedia = 1; |
300 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
reg_prefs.use_tmpfiles = 1; |
301 |
reg_prefs.use_tmpfiles = 1; /* default */ |
reg_prefs.word_wrap = 80; |
302 |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
reg_prefs.use_viewer = 0; /* XXX */ |
303 |
get_reg_winpt_prefs (®_prefs); |
} |
304 |
if (!reg_prefs.no_hotkeys) |
|
305 |
hotkeys_modify (); |
|
306 |
} |
/* Main entry point. */ |
307 |
|
int WINAPI |
308 |
rc = gnupg_check_homedir (); |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
309 |
if (rc) { |
{ |
310 |
log_box (_("WinPT Error"), MB_ERR, |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
311 |
_("GPG home directory is not set correctly.\n" |
HACCEL accel_tab; |
312 |
"Please check the GPG registry settings:\n%s."), |
MSG msg; |
313 |
winpt_strerror (rc)); |
HWND hwnd = NULL; |
314 |
const char * s = get_fileopen_dlg (GetActiveWindow (), |
WORD ver[3], ptdver[4]; |
315 |
_("Select GPG Public Keyring"), |
int rc, ec, created = 0; |
316 |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
int first_start = 0, start_gpgprefs = 0; |
317 |
NULL); |
int winpt_inst_found = 0; |
318 |
if (s != NULL) { |
int start_manager = 0; |
319 |
size_t n; |
const char *s; |
320 |
char * p = strrchr (s, '\\'); |
|
321 |
if (!p) |
glob_hinst = hinst; |
322 |
BUG (0); |
if (cmdline && stristr (cmdline, "--stop")) { |
323 |
n = p - s; |
hwnd = FindWindow ("WinPT", "WinPT"); |
324 |
if (n) { |
if (hwnd != NULL) |
325 |
char * file = new char[n+1]; |
PostMessage (hwnd, WM_DESTROY, 0, 0); |
326 |
if (!file) |
return 0; |
327 |
BUG (NULL); |
} |
328 |
memset (file, 0, n); |
|
329 |
memcpy (file, s, n); |
/* |
330 |
file[n] = '\0'; |
OSVERSIONINFO osinf; |
331 |
set_reg_entry_gpg ("HomeDir", file); |
memset (&osinf, 0, sizeof (osinf)); |
332 |
free_if_alloc (file); |
if (GetVersionEx (&osinf) && |
333 |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
osinf.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS && |
334 |
} |
osinf.dwMinorVersion == 0) { |
335 |
} |
msg_box (NULL, "WinPT propably does not work on Windows 95 without restrictions", |
336 |
else { |
"WinPT Warning", MB_INFO); |
337 |
msg_box (NULL, _("GPG home directory could not be determited."), |
} |
338 |
_("WinPT Error"), MB_ERR); |
*/ |
339 |
goto start; |
|
340 |
} |
#ifdef _DEBUG |
341 |
} |
gpg_set_debug_mode (1); |
342 |
|
debug = 1; |
343 |
rc = check_gnupg_prog (); |
#endif |
344 |
if (rc) { |
|
345 |
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]); |
346 |
"Do you want to start the GPG preferences to " |
get_file_version ("PTD.dll", &ptdver[0], &ptdver[1], |
347 |
"correct this problem?"), _("WinPT Error"), |
&ptdver[2], &ptdver[3]); |
348 |
MB_INFO|MB_YESNO) == IDYES) |
/* XXX |
349 |
start_gpgprefs = 1; |
if (ptdver[0] != ver[0] || ptdver[1] != ver[1]|| ptdver[2] != ver[2]) { |
350 |
else |
log_box (_("WinPT Error"), MB_ERR, |
351 |
{ |
_("The PTD.dll file has a different version than WinPT.exe\n" |
352 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
"Please update the PTD.dll to version %d.%d.%d"), |
353 |
return 0; |
ver[0], ver[1], ver[2]); |
354 |
} |
return 0; |
355 |
} |
} |
356 |
|
*/ |
357 |
rc = gnupg_access_files (); |
|
358 |
if (!start_gpgprefs && rc) { |
if (gpg_md_selftest ()) { |
359 |
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) { |
msg_box (NULL, _("Cryptographic selftest failed."), |
360 |
ec = msg_box (NULL, |
_("WinPT Error"), MB_ERR); |
361 |
_("Could not access and/or find the public and secret keyring.\n" |
return 0; |
362 |
"If this is an accident, quit the program and fix it.\n\n" |
} |
363 |
"Continue if you want that WinPT offers you more choices.\n"), |
|
364 |
"WinPT", MB_INFO|MB_YESNO); |
s = gpgme_check_version (MIN_GPGME_VER); |
365 |
if (ec == IDYES) |
if (!s || !*s) { |
366 |
first_start = 1; |
msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER), |
367 |
} |
_("WinPT Error"), MB_ERR); |
368 |
if (!first_start) { |
return 0; |
369 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
} |
370 |
return 0; |
|
371 |
} |
CreateMutex (NULL, TRUE, PGM_NAME); |
372 |
} |
if (GetLastError () == ERROR_ALREADY_EXISTS) |
373 |
|
winpt_inst_found = 1; |
374 |
if (!first_start) { |
|
375 |
rc = gpg_check_permissions (1); |
if (cmdline && stristr (cmdline, "--mobile")) { |
376 |
if (rc && rc == 2) |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
377 |
gpg_read_only = 1; |
"WinPT", MB_INFO); |
378 |
else if (rc) |
mobile = 1; |
379 |
return 0; |
} |
380 |
} |
|
381 |
|
set_default_kserver (); |
382 |
load_gettext (winpt_inst_found); |
load_gettext (winpt_inst_found); |
383 |
init_gnupg_table (); |
|
384 |
|
if (!mobile) { |
385 |
nfiles = fm_parse_command_line (cmdline); |
regist_inst_gnupg (1); |
386 |
if (nfiles > 0) { |
regist_inst_winpt (1, &created); |
387 |
free_gnupg_table (); |
} |
388 |
return 0; |
else { |
389 |
} |
enable_mobile_mode (); |
390 |
|
/* XXX: ask for GPG path */ |
391 |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
created = 1; /* Disable registry writing */ |
392 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
} |
393 |
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
|
394 |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
if (!created) { |
395 |
free_gnupg_table (); |
memset (®_prefs, 0, sizeof (reg_prefs)); |
396 |
return 0; |
reg_prefs.use_tmpfiles = 1; /* default */ |
397 |
} |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
398 |
|
get_reg_winpt_prefs (®_prefs); |
399 |
load_keyserver_conf (cmdline? 1 : 0); |
if (!reg_prefs.no_hotkeys) |
400 |
|
hotkeys_modify (); |
401 |
if (cmdline && (stristr (cmdline, "--keymanager") |
gnupg_load_config (); |
402 |
|| stristr (cmdline, "--cardmanager"))) { |
} |
403 |
update_keycache (GetDesktopWindow ()); |
|
404 |
if (stristr (cmdline, "keymanager")) |
if (is_gpg4win_installed ()) |
405 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
load_gpg_env (); /* XXX: check return code. */ |
406 |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
|
407 |
_("Key Manager"), IDS_WINPT_KEYMISC); |
rc = gnupg_check_homedir (); |
408 |
else { |
if (rc) { |
409 |
gpg_card_t crd = gpg_card_load (); |
log_box (_("WinPT Error"), MB_ERR, |
410 |
if (crd) |
_("GPG home directory is not set correctly.\n" |
411 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
"Please check the GPG registry settings:\n%s."), |
412 |
GetDesktopWindow(), card_edit_dlg_proc, |
winpt_strerror (rc)); |
413 |
(LPARAM)crd, _("Card Manager"), |
s = get_fileopen_dlg (GetActiveWindow (), |
414 |
IDS_WINPT_CARD_EDIT); |
_("Select GPG Public Keyring"), |
415 |
gpg_card_release (crd); |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
416 |
} |
NULL); |
417 |
keycache_release (0); |
if (s != NULL) { |
418 |
free_gnupg_table (); |
size_t n; |
419 |
return 0; |
char *p = strrchr (s, '\\'); |
420 |
} |
if (!p) |
421 |
|
BUG (0); |
422 |
/* If we found another WinPT instance, just quit to avoid it |
n = p - s; |
423 |
will be executed twice. */ |
if (n) { |
424 |
if (winpt_inst_found) { |
char *file = new char[n+1]; |
425 |
log_debug ("%s", "WinMain: WinPT is already running."); |
if (!file) |
426 |
free_gnupg_table (); |
BUG (NULL); |
427 |
return 0; |
memset (file, 0, n); |
428 |
} |
memcpy (file, s, n); |
429 |
|
file[n] = '\0'; |
430 |
if (cmdline) { |
set_reg_entry_gpg ("HomeDir", file); |
431 |
if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) { |
free_if_alloc (file); |
432 |
gpg_set_debug_mode (1); |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
433 |
winpt_debug_msg (); |
} |
434 |
debug = 1; |
} |
435 |
} |
else { |
436 |
} |
msg_box (NULL, _("GPG home directory could not be determited."), |
437 |
|
_("WinPT Error"), MB_ERR); |
438 |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
goto start; |
439 |
rc = RegisterClass (&wc); |
} |
440 |
if (rc == FALSE) { |
} |
441 |
msg_box (NULL, _("Could not register window class"), |
|
442 |
_("WinPT Error"), MB_ERR); |
rc = check_gnupg_prog (); |
443 |
free_gnupg_table (); |
if (rc) { |
444 |
return 0; |
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
445 |
} |
"Do you want to start the GPG preferences to " |
446 |
|
"correct this problem?"), _("WinPT Error"), |
447 |
hwnd = CreateWindow (PGM_NAME, |
MB_INFO|MB_YESNO) == IDYES) |
448 |
PGM_NAME, |
start_gpgprefs = 1; |
449 |
0, 0, 0, 0, 0, |
else { |
450 |
NULL, |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
451 |
NULL, |
return 0; |
452 |
hinst, |
} |
453 |
NULL); |
} |
454 |
if (hwnd == NULL) { |
|
455 |
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
rc = gnupg_access_files (); |
456 |
free_gnupg_table (); |
if (!start_gpgprefs && rc) { |
457 |
return 0; |
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) { |
458 |
} |
ec = msg_box (NULL, |
459 |
glob_hwnd = hwnd; |
_("Could not access and/or find the public and secret keyring.\n" |
460 |
UpdateWindow (hwnd); |
"If this is an accident, quit the program and fix it.\n\n" |
461 |
|
"Continue if you want that WinPT offers you more choices.\n"), |
462 |
if (!first_start && !start_gpgprefs) { |
"WinPT", MB_INFO|MB_YESNO); |
463 |
gnupg_backup_options (); |
if (ec == IDYES) |
464 |
rc = check_crypto_engine (); |
first_start = 1; |
465 |
if (rc) { |
} |
466 |
DestroyWindow (hwnd); |
if (!first_start) { |
467 |
free_gnupg_table (); |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
468 |
return 0; |
return 0; |
469 |
} |
} |
470 |
} |
} |
471 |
|
if (check_for_empty_keyrings (false)) |
472 |
if (start_gpgprefs) { |
first_start = 1; |
473 |
char *ring; |
|
474 |
size_t size = 0; |
if (!first_start) { |
475 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
rc = gpg_check_permissions (1); |
476 |
gpgprefs_dlg_proc, NULL); |
if (rc && rc == 2) |
477 |
ring = get_gnupg_keyring (0, !NO_STRICT); |
gpg_read_only = 1; |
478 |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
else if (rc) |
479 |
first_start = 1; /* The keyring is empty! */ |
return 0; |
480 |
free_if_alloc (ring); |
} |
481 |
} |
|
482 |
|
init_gnupg_table (); |
483 |
if (first_start) { |
|
484 |
struct first_start_s fs; |
if (fm_parse_command_line (cmdline) > 0) { |
485 |
struct genkey_s c; |
free_gnupg_table (); |
486 |
HWND h; |
return 0; |
487 |
start: |
} |
488 |
h = GetDesktopWindow (); |
|
489 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
490 |
gpgprefs_dlg_proc, NULL); |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
491 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
GetDesktopWindow(), space_wipefrees_dlg_proc, 0, |
492 |
first_run_dlg_proc, (LPARAM)&fs); |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
493 |
switch (fs.choice) { |
free_gnupg_table (); |
494 |
case SETUP_KEYGEN: |
return 0; |
495 |
c.interactive = 1; |
} |
496 |
c.first_start = 1; |
|
497 |
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
load_keyserver_conf (cmdline? 1 : 0); |
498 |
h, keygen_wizard_dlg_proc, (LPARAM)&c); |
|
499 |
if (!rc) |
if (cmdline && (stristr (cmdline, "--keymanager") |
500 |
goto start; |
|| stristr (cmdline, "--cardmanager"))) { |
501 |
break; |
/* If an instance of WinPT is running, just send the command |
502 |
|
to open the key manager. Otherwise start a new instance. |
503 |
case SETUP_IMPORT: |
*/ |
504 |
rc = gnupg_copy_keyrings (); |
HWND tray = FindWindow ("WinPT", "WinPT"); |
505 |
if (rc) { |
if (stristr (cmdline, "keymanager")) |
506 |
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
start_manager = ID_WINPT_KEY; |
507 |
goto start; |
else |
508 |
} |
start_manager = ID_WINPT_CARD; |
509 |
break; |
if (tray != NULL) { |
510 |
|
PostMessage (tray, WM_COMMAND, start_manager, 0); |
511 |
case -1: |
free_gnupg_table (); |
512 |
DestroyWindow (hwnd); |
return 0; |
513 |
free_gnupg_table (); |
} |
514 |
return 0; |
} |
515 |
} |
|
516 |
update_keycache (hwnd); |
/* If we found another WinPT instance, just quit to avoid it |
517 |
check_crypto_engine (); |
will be executed twice. */ |
518 |
} |
if (winpt_inst_found) { |
519 |
else { |
log_debug ("%s", "WinMain: WinPT is already running."); |
520 |
gpg_keycache_t c; |
free_gnupg_table (); |
521 |
update_keycache (hwnd); |
return 0; |
522 |
c = keycache_get_ctx (1); |
} |
523 |
if (!c || !gpg_keycache_get_size (c)) { |
|
524 |
gnupg_display_error (); |
if (cmdline) { |
525 |
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
if (stristr (cmdline, "--enable-debug") || |
526 |
"Please check your GPG config (keyrings, pathes...)"), |
stristr (cmdline, "--debug")) { |
527 |
_("WinPT Error"), MB_ERR); |
gpg_set_debug_mode (1); |
528 |
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
winpt_debug_msg (); |
529 |
"Do you want to start the GPG preferences dialog?"), |
debug = 1; |
530 |
"WinPT", MB_INFO|MB_YESNO); |
} |
531 |
if (ec == IDYES) { |
} |
532 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
|
533 |
gpgprefs_dlg_proc, NULL); |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
534 |
update_keycache (hwnd); |
rc = RegisterClass (&wc); |
535 |
} |
if (rc == FALSE) { |
536 |
else { |
msg_box (NULL, _("Could not register window class"), |
537 |
DestroyWindow (hwnd); |
_("WinPT Error"), MB_ERR); |
538 |
free_gnupg_table (); |
free_gnupg_table (); |
539 |
return 0; |
return 0; |
540 |
} |
} |
541 |
} |
|
542 |
if (check_default_key (c)) { |
hwnd = CreateWindow (PGM_NAME, |
543 |
char * p = get_gnupg_default_key (); |
PGM_NAME, |
544 |
log_box (_("WinPT Error"), MB_ERR, |
0, 0, 0, 0, 0, |
545 |
_("Default key from the GPG options file could not be found.\n" |
NULL, |
546 |
"Please check your gpg.conf (options) to correct this:\n\n" |
NULL, |
547 |
"%s: public key not found."), p? p : "[null]"); |
hinst, |
548 |
free_if_alloc (p); |
NULL); |
549 |
DestroyWindow (hwnd); |
if (hwnd == NULL) { |
550 |
free_gnupg_table (); |
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
551 |
return 0; |
free_gnupg_table (); |
552 |
} |
return 0; |
553 |
if (count_insecure_elgkeys ()) |
} |
554 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
glob_hwnd = hwnd; |
555 |
elgamal_warn_dlg_proc, NULL); |
UpdateWindow (hwnd); |
556 |
} |
|
557 |
|
if (!first_start && !start_gpgprefs) { |
558 |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
gnupg_backup_options (); |
559 |
keyring_check_last_access (); /* init */ |
if (!check_crypto_engine ()) { |
560 |
while (GetMessage (&msg, hwnd, 0, 0)) { |
DestroyWindow (hwnd); |
561 |
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
free_gnupg_table (); |
562 |
TranslateMessage (&msg); |
return 0; |
563 |
DispatchMessage (&msg); |
} |
564 |
} |
} |
565 |
} |
|
566 |
|
if (start_gpgprefs) { |
567 |
return 0; |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
568 |
} |
gpgprefs_dlg_proc, 0); |
569 |
|
if (check_for_empty_keyrings (true)) |
570 |
|
first_start = 1; /* The public keyring is empty! */ |
571 |
|
} |
572 |
|
|
573 |
|
if (first_start) { |
574 |
|
struct first_start_s fs; |
575 |
|
struct genkey_s c; |
576 |
|
HWND h; |
577 |
|
start: |
578 |
|
h = GetDesktopWindow (); |
579 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
580 |
|
gpgprefs_dlg_proc, 0); |
581 |
|
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
582 |
|
first_run_dlg_proc, (LPARAM)&fs); |
583 |
|
switch (fs.choice) { |
584 |
|
case SETUP_KEYGEN: |
585 |
|
c.interactive = 1; |
586 |
|
c.first_start = 1; |
587 |
|
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
588 |
|
h, keygen_wizard_dlg_proc, (LPARAM)&c); |
589 |
|
if (!rc) |
590 |
|
goto start; |
591 |
|
break; |
592 |
|
|
593 |
|
case SETUP_IMPORT: |
594 |
|
rc = gnupg_copy_keyrings (); |
595 |
|
if (rc) { |
596 |
|
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
597 |
|
goto start; |
598 |
|
} |
599 |
|
break; |
600 |
|
|
601 |
|
case -1: /* Cancel/Abort. */ |
602 |
|
DestroyWindow (hwnd); |
603 |
|
free_gnupg_table (); |
604 |
|
return 0; |
605 |
|
} |
606 |
|
update_keycache (hwnd); |
607 |
|
check_crypto_engine (); |
608 |
|
} |
609 |
|
else { |
610 |
|
gpg_keycache_t c; |
611 |
|
update_keycache (hwnd); |
612 |
|
c = keycache_get_ctx (1); |
613 |
|
if (!c || !gpg_keycache_get_size (c)) { |
614 |
|
gnupg_display_error (); |
615 |
|
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
616 |
|
"Please check your GPG config (keyrings, pathes...)"), |
617 |
|
_("WinPT Error"), MB_ERR); |
618 |
|
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
619 |
|
"Do you want to start the GPG preferences dialog?"), |
620 |
|
"WinPT", MB_INFO|MB_YESNO); |
621 |
|
if (ec == IDYES) { |
622 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
623 |
|
gpgprefs_dlg_proc, 0); |
624 |
|
update_keycache (hwnd); |
625 |
|
} |
626 |
|
else { |
627 |
|
DestroyWindow (hwnd); |
628 |
|
free_gnupg_table (); |
629 |
|
return 0; |
630 |
|
} |
631 |
|
} |
632 |
|
if (check_default_key (c)) { |
633 |
|
char *p = get_gnupg_default_key (); |
634 |
|
log_box (_("WinPT Error"), MB_ERR, |
635 |
|
_("Default key from the GPG options file could not be found.\n" |
636 |
|
"Please check your gpg.conf (options) to correct this:\n\n" |
637 |
|
"%s: public key not found."), p? p : "[null]"); |
638 |
|
free_if_alloc (p); |
639 |
|
DestroyWindow (hwnd); |
640 |
|
free_gnupg_table (); |
641 |
|
return 0; |
642 |
|
} |
643 |
|
if (count_insecure_elgkeys ()) |
644 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
645 |
|
elgamal_warn_dlg_proc, 0); |
646 |
|
} |
647 |
|
|
648 |
|
if (start_manager) |
649 |
|
PostMessage (hwnd, WM_COMMAND, start_manager, 0); |
650 |
|
|
651 |
|
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
652 |
|
keyring_check_last_access (); /* init */ |
653 |
|
while (GetMessage (&msg, hwnd, 0, 0)) { |
654 |
|
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
655 |
|
TranslateMessage (&msg); |
656 |
|
DispatchMessage (&msg); |
657 |
|
} |
658 |
|
} |
659 |
|
|
660 |
|
return 0; |
661 |
|
} |