1 |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
2 |
* Copyright (C) 2000-2005 Timo Schulz |
* Copyright (C) 2000-2005 Timo Schulz |
3 |
* |
* |
4 |
* 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 |
14 |
* GNU General Public License for more details. |
* GNU General Public License for more details. |
15 |
* |
* |
16 |
* You should have received a copy of the GNU General Public License |
* You should have received a copy of the GNU General Public License |
17 |
* 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 |
|
#ifdef HAVE_CONFIG_H |
21 |
#include <windows.h> |
#include <config.h> |
22 |
|
#endif |
23 |
#include "../resource.h" |
|
24 |
#include "wptTypes.h" |
#include <windows.h> |
25 |
#include "wptW32API.h" |
#include <windows.h> |
26 |
#include "wptVersion.h" |
|
27 |
#include "wptErrors.h" |
#include "../resource.h" |
28 |
#include "wptGPG.h" |
#include "wptTypes.h" |
29 |
#include "wptRegistry.h" |
#include "wptW32API.h" |
30 |
#include "wptCommonCtl.h" |
#include "wptVersion.h" |
31 |
#include "wptDlgs.h" |
#include "wptErrors.h" |
32 |
#include "wptNLS.h" |
#include "wptGPG.h" |
33 |
#include "wptKeyserver.h" |
#include "wptRegistry.h" |
34 |
#include "wptCard.h" |
#include "wptCommonCtl.h" |
35 |
#include "wptFileManager.h" |
#include "wptDlgs.h" |
36 |
#include "wptContext.h" |
#include "wptNLS.h" |
37 |
|
#include "wptKeyserver.h" |
38 |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
#include "wptCard.h" |
39 |
HWND glob_hwnd; /* global window handle for the dialogs */ |
#include "wptFileManager.h" |
40 |
HWND activ_hwnd; |
#include "wptContext.h" |
41 |
LOCK mo_file; |
#include "wptCardEdit.h" |
42 |
int scard_support = 0; |
|
43 |
int debug = 0; |
|
44 |
int gpg_read_only = 0; |
#define MIN_GPG_VER "1.4.3" /* Minimal GPG version. */ |
45 |
char gpgver[3]; |
#define MIN_GPGME_VER "1.2.0" /* Minimal GPGME version. */ |
46 |
|
#define MIN_PTD_VER "0.8.1" /* Minimal PTD version. */ |
47 |
|
|
48 |
static void |
|
49 |
update_keycache (HWND hwnd) |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
50 |
{ |
HWND glob_hwnd; /* global window handle for the dialogs */ |
51 |
refresh_cache_s rcs = {0}; |
HWND activ_hwnd; |
52 |
rcs.kr_reload = 0; |
LOCK mo_file; |
53 |
rcs.kr_update = 1; |
int scard_support = 0; |
54 |
rcs.tr_update = 1; |
int debug = 0; |
55 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
int mobile = 0; |
56 |
keycache_dlg_proc, (LPARAM)&rcs); |
int gpg_read_only = 0; |
57 |
} /* update_keycache */ |
char gpgver[3]; |
58 |
|
|
59 |
|
|
60 |
static char * |
/* Load the key cache and rebuild the signature cache. */ |
61 |
get_gettext_lang (void) |
static void |
62 |
{ |
update_keycache (HWND hwnd) |
63 |
char * fname; |
{ |
64 |
fname = get_reg_entry_mo (); |
refresh_cache_s rcs = {0}; |
65 |
if (!fname) |
rcs.kr_reload = 0; |
66 |
return NULL; |
rcs.kr_update = 1; |
67 |
return fname; |
rcs.tr_update = 1; |
68 |
} /* get_gettext_lang */ |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
69 |
|
keycache_dlg_proc, (LPARAM)&rcs); |
70 |
|
} |
71 |
static void |
|
72 |
load_gettext (void) |
|
73 |
{ |
/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
74 |
char * nls = NULL; |
void |
75 |
char * file = NULL; |
gpg_set_debug_mode (int val) |
76 |
|
{ |
77 |
nls = get_gettext_lang (); |
if (val) |
78 |
if (nls) { |
putenv ("GPGME_DEBUG=5:gpgme.dbg"); |
79 |
set_gettext_file ("winpt", nls); |
else |
80 |
file = make_filename (nls, "winpt", "mo"); |
putenv ("GPGME_DEBUG="); |
81 |
if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
} |
82 |
msg_box (NULL, _("Could not initizalize file lock.\n" |
|
83 |
"Native Language Support"), |
|
84 |
_("WinPT Error"), MB_ERR); |
/* Return the name of the gettext language file. */ |
85 |
} |
static char* |
86 |
free_if_alloc (nls); |
get_gettext_lang (void) |
87 |
free_if_alloc (file); |
{ |
88 |
} |
char *fname; |
89 |
} /* load_gettext */ |
fname = get_reg_entry_mo (); |
90 |
|
if (!fname) |
91 |
|
return NULL; |
92 |
/* check if the default key from the gpg.conf file is available in the |
return fname; |
93 |
keyring. if not, bail out because encryption won't work properly then. */ |
} |
94 |
static int |
|
95 |
check_default_key (gpgme_keycache_t kc) |
|
96 |
{ |
/* Initialize the gettext sub system. */ |
97 |
gpgme_key_t key; |
static void |
98 |
gpgme_error_t err = GPGME_No_Error; |
load_gettext (int prev_inst) |
99 |
char * defkey; |
{ |
100 |
|
char *nls = NULL; |
101 |
defkey = get_gnupg_default_key (); |
char *file = NULL; |
102 |
if (defkey) |
|
103 |
err = gpgme_keycache_find_key (kc, defkey, 0, &key); |
nls = get_gettext_lang (); |
104 |
free_if_alloc (defkey); |
if (nls) { |
105 |
return err? -1 : 0; |
set_gettext_file ("winpt", nls); |
106 |
} /* check_default_key */ |
file = make_filename (nls, "winpt", "mo"); |
107 |
|
if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
108 |
|
if (!prev_inst) |
109 |
/* Return the WinPT program file name (with full pathname). */ |
msg_box (NULL, _("Could not initizalize file lock.\n" |
110 |
static const char * |
"Native Language Support"), |
111 |
get_prog_part (const char * fname, int use_cwd) |
_("WinPT Error"), MB_ERR); |
112 |
{ |
} |
113 |
static char program[1024]; |
free_if_alloc (nls); |
114 |
char currdir[256], * cmd = NULL; |
free_if_alloc (file); |
115 |
int j; |
} |
116 |
|
} |
117 |
memset (currdir, 0, DIM (currdir)); |
|
118 |
memset (program, 0, DIM (program)); |
|
119 |
|
/* check if the default key from the gpg.conf file is available in the |
120 |
if (use_cwd) { |
keyring. if not, bail out because encryption won't work properly then. */ |
121 |
GetCurrentDirectory (DIM (currdir)-1, currdir); |
static int |
122 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
check_default_key (gpg_keycache_t kc) |
123 |
} |
{ |
124 |
else { |
gpgme_key_t key; |
125 |
cmd = GetCommandLine (); |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
126 |
if (cmd == NULL) |
char * defkey; |
127 |
return NULL; |
|
128 |
strncpy (currdir, cmd, 255); |
defkey = get_gnupg_default_key (); |
129 |
j = strlen (currdir); |
if (defkey) |
130 |
while (j--) |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
131 |
{ |
free_if_alloc (defkey); |
132 |
if (currdir[j] == '\\') |
return err? -1 : 0; |
133 |
break; |
} |
134 |
} |
|
135 |
currdir[j] = 0; |
|
136 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
/* Return the WinPT program file name (with full pathname). */ |
137 |
} |
static const char * |
138 |
return program; |
get_prog_part (const char * fname, int use_cwd) |
139 |
} /* get_prog_part */ |
{ |
140 |
|
static char program[512]; |
141 |
|
char currdir[256]; |
142 |
static int |
char *cmd = NULL; |
143 |
check_crypto_engine (void) |
int j; |
144 |
{ |
|
145 |
int ma=1, mi=2, pa=4; /* GPG 1.2.4 */ |
memset (currdir, 0, DIM (currdir)); |
146 |
int rc; |
memset (program, 0, DIM (program)); |
147 |
|
|
148 |
rc = check_gnupg_engine (&ma, &mi, &pa); |
if (use_cwd) { |
149 |
if (rc == -1) { |
GetCurrentDirectory (DIM (currdir)-1, currdir); |
150 |
msg_box (NULL, _("Could not read GnuPG version."), _("WinPT Error"), MB_ERR); |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
151 |
return rc; |
} |
152 |
} |
else { |
153 |
else if (rc) { |
cmd = GetCommandLine (); |
154 |
log_box (_("WinPT Error"), MB_ERR, |
if (cmd == NULL) |
155 |
_("Sorry, you need a newer GPG version.\n" |
return NULL; |
156 |
"GPG version %d.%d.%d requred GPG version 1.2.4"), |
strncpy (currdir, cmd, sizeof (currdir)-1); |
157 |
ma, mi, pa); |
j = strlen (currdir); |
158 |
return rc; |
while (j--) { |
159 |
} |
if (currdir[j] == '\\') |
160 |
/* We enable smartcard support for GPG: 1.9.x and >= 1.3.90 */ |
break; |
161 |
if (ma > 1 || mi >= 9 || mi > 3) |
} |
162 |
scard_support = 1; |
currdir[j] = 0; |
163 |
|
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
164 |
gpgver[0] = ma; |
} |
165 |
gpgver[1] = mi; |
return program; |
166 |
gpgver[2] = pa; |
} |
167 |
return rc; |
|
168 |
} /* check_crypto_engine */ |
|
169 |
|
/* Check that the underlying crypto engine fullfills the minimal |
170 |
|
requirements so all commands work properly. */ |
171 |
static int |
static int |
172 |
load_keyserver_conf (int quiet) |
check_crypto_engine (void) |
173 |
{ |
{ |
174 |
const char * t; |
int ma=1, mi=4, pa=3; /* GPG 1.4.3 */ |
175 |
int rc; |
int rc; |
176 |
|
|
177 |
if (reg_prefs.kserv_conf) |
rc = check_gnupg_engine (&ma, &mi, &pa); |
178 |
t = reg_prefs.kserv_conf; |
if (rc == -1) { |
179 |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
msg_box (NULL, _("Could not read GnuPG version."), |
180 |
t = get_prog_part ("keyserver.conf", 0); |
_("WinPT Error"), MB_ERR); |
181 |
else |
return rc; |
182 |
t = "keyserver.conf"; |
} |
183 |
rc = kserver_load_conf (t); |
else if (rc) { |
184 |
if (rc && !quiet) |
log_box (_("WinPT Error"), MB_ERR, |
185 |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
_("Sorry, you need a newer GPG version.\n" |
186 |
return rc; |
"GPG version %d.%d.%d required GPG version "MIN_GPG_VER), |
187 |
} |
ma, mi, pa); |
188 |
|
return rc; |
189 |
|
} |
190 |
int WINAPI |
/* We enable smartcard support for GPG: 1.9 or >= 1.4 */ |
191 |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
if (ma >= 1 && mi >= 4) |
192 |
{ |
scard_support = 1; |
193 |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
|
194 |
HACCEL accel_tab; |
gpgver[0] = ma; |
195 |
int rc, ec, created = 0, use_cwd = 0, nfiles = 0; |
gpgver[1] = mi; |
196 |
int first_start = 0, start_gpgprefs = 0; |
gpgver[2] = pa; |
197 |
const char * s; |
return rc; |
198 |
MSG msg; |
} |
199 |
HWND hwnd; |
|
200 |
|
|
201 |
glob_hinst = hinst; |
/* Try to load the keyserver config file. If @quiet is 1 |
202 |
|
do not show any errors. */ |
203 |
gpgme_lib_init (); |
static int |
204 |
#ifdef _DEBUG |
load_keyserver_conf (int quiet) |
205 |
gpgme_set_debug_mode (1); |
{ |
206 |
#endif |
const char * t; |
207 |
gpgme_set_pgm_string ("WinPT "PGM_VERSION); |
int rc; |
208 |
|
|
209 |
s = PTD_get_version (); |
if (reg_prefs.kserv_conf) |
210 |
if (strcmp (s, "0.8.0")) |
t = reg_prefs.kserv_conf; |
211 |
{ |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
212 |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
t = get_prog_part ("keyserver.conf", 0); |
213 |
_("Please update your PTD.dll to the newest version, " |
else |
214 |
"the version (%s) you use is too old."), s); |
t = "keyserver.conf"; |
215 |
return 0; |
rc = kserver_load_conf (t); |
216 |
} |
if (rc && !quiet) |
217 |
|
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
218 |
if (gpg_md_selftest ()) |
return rc; |
219 |
{ |
} |
220 |
msg_box (NULL, _("Cryptographic selftest failed."), |
|
221 |
_("WinPT Error"), MB_ERR); |
|
222 |
return 0; |
/* Enable the mobility mode. */ |
223 |
} |
static void |
224 |
|
enable_mobile_mode (void) |
225 |
set_default_kserver (); |
{ |
226 |
regist_inst_gnupg (1); |
memset (®_prefs, 0, sizeof (reg_prefs)); |
227 |
regist_inst_winpt (1, &created); |
reg_prefs.always_trust = 0; |
228 |
if (!created) |
reg_prefs.auto_backup = 0; |
229 |
{ |
reg_prefs.cache_time = 0; |
230 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
reg_prefs.expert = 0; |
231 |
reg_prefs.use_tmpfiles = 1; /* default */ |
reg_prefs.keylist_mode = 1; |
232 |
get_reg_winpt_prefs (®_prefs); |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
233 |
if (!reg_prefs.no_hotkeys) |
reg_prefs.no_zip_mmedia = 1; |
234 |
hotkeys_modify (); |
reg_prefs.use_tmpfiles = 1; |
235 |
} |
reg_prefs.word_wrap = 80; |
236 |
|
reg_prefs.use_viewer = 0; /* XXX */ |
237 |
rc = gnupg_check_homedir (); |
} |
238 |
if (rc) |
|
239 |
{ |
char* multi_gnupg_path (void); |
240 |
log_box (_("WinPT Error"), MB_ERR, |
|
241 |
_("GPG home directory is not set correctly.\n" |
/* Main entry point. */ |
242 |
"Please check the GPG registry settings:\n%s."), |
int WINAPI |
243 |
winpt_strerror (rc)); |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
244 |
const char * s = get_filename_dlg (GetActiveWindow (), FILE_OPEN, |
{ |
245 |
_("Select GPG Public Keyring"), |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
246 |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
HACCEL accel_tab; |
247 |
NULL); |
int rc, ec, created = 0, use_cwd = 0, nfiles = 0; |
248 |
if (s && !file_exist_check (s)) |
int first_start = 0, start_gpgprefs = 0; |
249 |
{ |
int winpt_inst_found = 0; |
250 |
size_t n; |
const char *s; |
251 |
char * p = strrchr (s, '\\'); |
MSG msg; |
252 |
if (!p) |
HWND hwnd = NULL; |
253 |
BUG (0); |
|
254 |
n = p - s; |
glob_hinst = hinst; |
255 |
if (n) |
|
256 |
{ |
#ifdef _DEBUG |
257 |
char * file = new char[n+1]; |
gpg_set_debug_mode (1); |
258 |
if (!file) |
debug = 1; |
259 |
BUG (NULL); |
#endif |
260 |
memset (file, 0, n); |
|
261 |
memcpy (file, s, n); |
s = PTD_get_version (); |
262 |
file[n] = '\0'; |
if (strcmp (s, MIN_PTD_VER)) { |
263 |
set_reg_entry_gpg ("HomeDir", file); |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
264 |
free_if_alloc (file); |
_("Please update your PTD.dll to the newest version, " |
265 |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
"the version (%s) you use is too old."), s); |
266 |
} |
return 0; |
267 |
} |
} |
268 |
else |
|
269 |
{ |
if (gpg_md_selftest ()) { |
270 |
msg_box (NULL, _("GPG home directory could not be determited."), |
msg_box (NULL, _("Cryptographic selftest failed."), |
271 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
272 |
goto start; |
return 0; |
273 |
} |
} |
274 |
} |
|
275 |
|
s = gpgme_check_version (MIN_GPGME_VER); |
276 |
rc = check_gnupg_prog (); |
if (!s || !*s) { |
277 |
if (rc) |
msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER), |
278 |
{ |
_("WinPT Error"), MB_ERR); |
279 |
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
return 0; |
280 |
"Do you want to start the GPG preferences to " |
} |
281 |
"correct this problem?"), _("WinPT Error"), |
|
282 |
MB_INFO|MB_YESNO) == IDYES) |
CreateMutex (NULL, TRUE, PGM_NAME); |
283 |
start_gpgprefs = 1; |
if (GetLastError () == ERROR_ALREADY_EXISTS) |
284 |
else |
winpt_inst_found = 1; |
285 |
{ |
|
286 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
if (cmdline && stristr (cmdline, "--mobile")) { |
287 |
return 0; |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
288 |
} |
"WinPT", MB_INFO); |
289 |
} |
mobile = 1; |
290 |
|
} |
291 |
rc = gnupg_access_files (); |
|
292 |
if (!start_gpgprefs && rc) |
set_default_kserver (); |
293 |
{ |
|
294 |
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) |
if (!mobile) { |
295 |
{ |
regist_inst_gnupg (1); |
296 |
ec = msg_box (NULL, |
regist_inst_winpt (1, &created); |
297 |
_("Could not access and/or find the public and secret keyring.\n" |
} |
298 |
"If this is an accident, quit the program and fix it.\n\n" |
else { |
299 |
"Continue if you want that WinPT offers you more choices.\n"), |
enable_mobile_mode (); |
300 |
"WinPT", MB_INFO|MB_YESNO); |
/* XXX: ask for GPG path */ |
301 |
if (ec == IDYES) |
created = 1; /* Disable registry writing */ |
302 |
first_start = 1; |
} |
303 |
} |
|
304 |
if (!first_start) |
if (!created) { |
305 |
{ |
memset (®_prefs, 0, sizeof (reg_prefs)); |
306 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
reg_prefs.use_tmpfiles = 1; /* default */ |
307 |
return 0; |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
308 |
} |
get_reg_winpt_prefs (®_prefs); |
309 |
} |
if (!reg_prefs.no_hotkeys) |
310 |
|
hotkeys_modify (); |
311 |
if (!first_start) |
} |
312 |
{ |
|
313 |
rc = gpg_check_permissions (1); |
rc = gnupg_check_homedir (); |
314 |
if (rc && rc == 2) |
if (rc) { |
315 |
gpg_read_only = 1; |
log_box (_("WinPT Error"), MB_ERR, |
316 |
else if (rc) |
_("GPG home directory is not set correctly.\n" |
317 |
return 0; |
"Please check the GPG registry settings:\n%s."), |
318 |
} |
winpt_strerror (rc)); |
319 |
|
const char * s = get_fileopen_dlg (GetActiveWindow (), |
320 |
load_gettext (); |
_("Select GPG Public Keyring"), |
321 |
init_gnupg_table (); |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
322 |
|
NULL); |
323 |
nfiles = fm_parse_command_line (cmdline); |
if (s != NULL) { |
324 |
if (nfiles > 0) |
size_t n; |
325 |
return 0; |
char * p = strrchr (s, '\\'); |
326 |
|
if (!p) |
327 |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
BUG (0); |
328 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
n = p - s; |
329 |
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
if (n) { |
330 |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
char * file = new char[n+1]; |
331 |
free_gnupg_table (); |
if (!file) |
332 |
return 0; |
BUG (NULL); |
333 |
} |
memset (file, 0, n); |
334 |
|
memcpy (file, s, n); |
335 |
load_keyserver_conf (cmdline? 1 : 0); |
file[n] = '\0'; |
336 |
if (cmdline && (stristr (cmdline, "--keymanager") |
set_reg_entry_gpg ("HomeDir", file); |
337 |
|| stristr (cmdline, "--cardmanager"))) { |
free_if_alloc (file); |
338 |
update_keycache (GetDesktopWindow ()); |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
339 |
if (stristr (cmdline, "keymanager")) |
} |
340 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
} |
341 |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
else { |
342 |
_("Key Manager"), IDS_WINPT_KEYMISC); |
msg_box (NULL, _("GPG home directory could not be determited."), |
343 |
else { |
_("WinPT Error"), MB_ERR); |
344 |
gpgme_card_t crd = smartcard_init (); |
goto start; |
345 |
if (crd) |
} |
346 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
} |
347 |
GetDesktopWindow(), card_edit_dlg_proc, |
|
348 |
(LPARAM)crd, _("Card Manager"), |
rc = check_gnupg_prog (); |
349 |
IDS_WINPT_CARD_EDIT); |
if (rc) { |
350 |
gpgme_card_release (crd); |
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
351 |
} |
"Do you want to start the GPG preferences to " |
352 |
keycache_release (); |
"correct this problem?"), _("WinPT Error"), |
353 |
free_gnupg_table (); |
MB_INFO|MB_YESNO) == IDYES) |
354 |
return 0; |
start_gpgprefs = 1; |
355 |
} |
else |
356 |
|
{ |
357 |
CreateMutex (NULL, TRUE, PGM_NAME); |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
358 |
if (GetLastError () == ERROR_ALREADY_EXISTS) { |
return 0; |
359 |
free_gnupg_table (); |
} |
360 |
return 0; |
} |
361 |
} |
|
362 |
|
rc = gnupg_access_files (); |
363 |
/*if (file_exist_check ("loadimage.exe")) |
if (!start_gpgprefs && rc) { |
364 |
PTD_create_loadimage (NULL);*/ |
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) { |
365 |
|
ec = msg_box (NULL, |
366 |
if (cmdline && stristr (cmdline, "--enable-debug")) { |
_("Could not access and/or find the public and secret keyring.\n" |
367 |
gpgme_set_debug_mode (1); |
"If this is an accident, quit the program and fix it.\n\n" |
368 |
winpt_debug_msg (); |
"Continue if you want that WinPT offers you more choices.\n"), |
369 |
debug = 1; |
"WinPT", MB_INFO|MB_YESNO); |
370 |
} |
if (ec == IDYES) |
371 |
|
first_start = 1; |
372 |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
} |
373 |
rc = RegisterClass (&wc); |
if (!first_start) { |
374 |
if (rc == FALSE) { |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
375 |
msg_box (NULL, _("Could not register window class"), _("WinPT Error"), MB_ERR); |
return 0; |
376 |
free_gnupg_table (); |
} |
377 |
return 0; |
} |
378 |
} |
|
379 |
|
if (!first_start) { |
380 |
hwnd = CreateWindow (PGM_NAME, |
rc = gpg_check_permissions (1); |
381 |
PGM_NAME, |
if (rc && rc == 2) |
382 |
0, 0, 0, 0, 0, |
gpg_read_only = 1; |
383 |
NULL, |
else if (rc) |
384 |
NULL, |
return 0; |
385 |
hinst, |
} |
386 |
NULL); |
|
387 |
if (hwnd == NULL) { |
load_gettext (winpt_inst_found); |
388 |
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
init_gnupg_table (); |
389 |
free_gnupg_table (); |
|
390 |
return 0; |
nfiles = fm_parse_command_line (cmdline); |
391 |
} |
if (nfiles > 0) { |
392 |
glob_hwnd = hwnd; |
free_gnupg_table (); |
393 |
UpdateWindow (hwnd); |
return 0; |
394 |
|
} |
395 |
if (!first_start && !start_gpgprefs) { |
|
396 |
gnupg_backup_options (1); |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
397 |
gnupg_backup_options (0); |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
398 |
|
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
399 |
rc = check_crypto_engine (); |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
400 |
if (rc) { |
free_gnupg_table (); |
401 |
DestroyWindow (hwnd); |
return 0; |
402 |
free_gnupg_table (); |
} |
403 |
return 0; |
|
404 |
} |
load_keyserver_conf (cmdline? 1 : 0); |
405 |
} |
|
406 |
|
if (cmdline && (stristr (cmdline, "--keymanager") |
407 |
if (start_gpgprefs) |
|| stristr (cmdline, "--cardmanager"))) { |
408 |
{ |
update_keycache (GetDesktopWindow ()); |
409 |
char *ring; |
if (stristr (cmdline, "keymanager")) |
410 |
size_t size = 0; |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
411 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
412 |
gpgprefs_dlg_proc, NULL); |
_("Key Manager"), IDS_WINPT_KEYMISC); |
413 |
ring = get_gnupg_keyring (0, !NO_STRICT); |
else { |
414 |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
gpg_card_t crd = gpg_card_load (); |
415 |
first_start = 1; /* The keyring is empty! */ |
if (crd) |
416 |
free_if_alloc (ring); |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
417 |
} |
GetDesktopWindow(), card_edit_dlg_proc, |
418 |
|
(LPARAM)crd, _("Card Manager"), |
419 |
if (first_start) { |
IDS_WINPT_CARD_EDIT); |
420 |
struct key_wizard_s c, dummy; |
gpg_card_release (crd); |
421 |
start: |
} |
422 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, hwnd, |
keycache_release (0); |
423 |
first_run_dlg_proc, (LPARAM)&dummy); |
free_gnupg_table (); |
424 |
switch (dummy.interactive) |
return 0; |
425 |
{ |
} |
426 |
case SETUP_KEYGEN: |
|
427 |
c.interactive = 1; |
/* If we found another WinPT instance, just quit to avoid it |
428 |
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
will be executed twice. */ |
429 |
hwnd, keygen_wizard_dlg_proc, (LPARAM)&c); |
if (winpt_inst_found) { |
430 |
if (!rc) |
log_debug ("%s", "WinMain: WinPT is already running."); |
431 |
goto start; |
free_gnupg_table (); |
432 |
update_keycache (hwnd); |
return 0; |
433 |
check_crypto_engine (); |
} |
434 |
break; |
|
435 |
|
if (cmdline) { |
436 |
case SETUP_IMPORT: |
if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) { |
437 |
rc = gnupg_copy_keyrings (); |
gpg_set_debug_mode (1); |
438 |
if (rc) { |
winpt_debug_msg (); |
439 |
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
debug = 1; |
440 |
goto start; |
} |
441 |
} |
} |
442 |
update_keycache (hwnd); |
|
443 |
check_crypto_engine (); |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
444 |
break; |
rc = RegisterClass (&wc); |
445 |
|
if (rc == FALSE) { |
446 |
case SETUP_EXISTING: |
msg_box (NULL, _("Could not register window class"), |
447 |
break; /* todo */ |
_("WinPT Error"), MB_ERR); |
448 |
|
free_gnupg_table (); |
449 |
case -1: |
return 0; |
450 |
DestroyWindow (hwnd); |
} |
451 |
free_gnupg_table (); |
|
452 |
return 0; |
hwnd = CreateWindow (PGM_NAME, |
453 |
} |
PGM_NAME, |
454 |
} |
0, 0, 0, 0, 0, |
455 |
else { |
NULL, |
456 |
gpgme_keycache_t c; |
NULL, |
457 |
update_keycache (hwnd); |
hinst, |
458 |
c = keycache_get_ctx (1); |
NULL); |
459 |
if (!c || !gpgme_keycache_count (c)) { |
if (hwnd == NULL) { |
460 |
gnupg_display_error (); |
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
461 |
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
free_gnupg_table (); |
462 |
"Please check your GPG config (keyrings, pathes...)"), |
return 0; |
463 |
_("WinPT Error"), MB_ERR); |
} |
464 |
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
glob_hwnd = hwnd; |
465 |
"Do you want to start the GPG preferences dialog?"), |
UpdateWindow (hwnd); |
466 |
"WinPT", MB_INFO|MB_YESNO); |
|
467 |
if (ec == IDYES) { |
if (!first_start && !start_gpgprefs) { |
468 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
gnupg_backup_options (); |
469 |
gpgprefs_dlg_proc, NULL); |
rc = check_crypto_engine (); |
470 |
update_keycache (hwnd); |
if (rc) { |
471 |
} |
DestroyWindow (hwnd); |
472 |
else { |
free_gnupg_table (); |
473 |
DestroyWindow (hwnd); |
return 0; |
474 |
free_gnupg_table (); |
} |
475 |
return 0; |
} |
476 |
} |
|
477 |
} |
if (start_gpgprefs) { |
478 |
if (check_default_key (c)) { |
char *ring; |
479 |
char * p = get_gnupg_default_key (); |
size_t size = 0; |
480 |
log_box (_("WinPT Error"), MB_ERR, |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
481 |
_("Default key from the GPG options file could not be found.\n" |
gpgprefs_dlg_proc, NULL); |
482 |
"Please check your gpg.conf (options) to correct this:\n\n" |
ring = get_gnupg_keyring (0, !NO_STRICT); |
483 |
"%s: public key not found."), p? p : "[null]"); |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
484 |
free_if_alloc (p); |
first_start = 1; /* The keyring is empty! */ |
485 |
DestroyWindow (hwnd); |
free_if_alloc (ring); |
486 |
free_gnupg_table (); |
} |
487 |
return 0; |
|
488 |
} |
if (first_start) { |
489 |
if (count_insecure_elgkeys ()) |
struct first_start_s fs; |
490 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
struct genkey_s c; |
491 |
elgamal_warn_dlg_proc, NULL); |
HWND h; |
492 |
} |
start: |
493 |
|
h = GetDesktopWindow (); |
494 |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
495 |
keyring_check_last_access (); /* init */ |
gpgprefs_dlg_proc, NULL); |
496 |
while (GetMessage (&msg, hwnd, 0, 0)) { |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
497 |
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
first_run_dlg_proc, (LPARAM)&fs); |
498 |
TranslateMessage (&msg); |
switch (fs.choice) { |
499 |
DispatchMessage (&msg); |
case SETUP_KEYGEN: |
500 |
} |
c.interactive = 1; |
501 |
} |
c.first_start = 1; |
502 |
|
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
503 |
return 0; |
h, keygen_wizard_dlg_proc, (LPARAM)&c); |
504 |
} /* WinMain */ |
if (!rc) |
505 |
|
goto start; |
506 |
|
break; |
507 |
|
|
508 |
|
case SETUP_IMPORT: |
509 |
|
rc = gnupg_copy_keyrings (); |
510 |
|
if (rc) { |
511 |
|
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
512 |
|
goto start; |
513 |
|
} |
514 |
|
break; |
515 |
|
|
516 |
|
case -1: |
517 |
|
DestroyWindow (hwnd); |
518 |
|
free_gnupg_table (); |
519 |
|
return 0; |
520 |
|
} |
521 |
|
update_keycache (hwnd); |
522 |
|
check_crypto_engine (); |
523 |
|
} |
524 |
|
else { |
525 |
|
gpg_keycache_t c; |
526 |
|
update_keycache (hwnd); |
527 |
|
c = keycache_get_ctx (1); |
528 |
|
if (!c || !gpg_keycache_get_size (c)) { |
529 |
|
gnupg_display_error (); |
530 |
|
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
531 |
|
"Please check your GPG config (keyrings, pathes...)"), |
532 |
|
_("WinPT Error"), MB_ERR); |
533 |
|
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
534 |
|
"Do you want to start the GPG preferences dialog?"), |
535 |
|
"WinPT", MB_INFO|MB_YESNO); |
536 |
|
if (ec == IDYES) { |
537 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
538 |
|
gpgprefs_dlg_proc, NULL); |
539 |
|
update_keycache (hwnd); |
540 |
|
} |
541 |
|
else { |
542 |
|
DestroyWindow (hwnd); |
543 |
|
free_gnupg_table (); |
544 |
|
return 0; |
545 |
|
} |
546 |
|
} |
547 |
|
if (check_default_key (c)) { |
548 |
|
char * p = get_gnupg_default_key (); |
549 |
|
log_box (_("WinPT Error"), MB_ERR, |
550 |
|
_("Default key from the GPG options file could not be found.\n" |
551 |
|
"Please check your gpg.conf (options) to correct this:\n\n" |
552 |
|
"%s: public key not found."), p? p : "[null]"); |
553 |
|
free_if_alloc (p); |
554 |
|
DestroyWindow (hwnd); |
555 |
|
free_gnupg_table (); |
556 |
|
return 0; |
557 |
|
} |
558 |
|
if (count_insecure_elgkeys ()) |
559 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
560 |
|
elgamal_warn_dlg_proc, NULL); |
561 |
|
} |
562 |
|
|
563 |
|
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
564 |
|
keyring_check_last_access (); /* init */ |
565 |
|
while (GetMessage (&msg, hwnd, 0, 0)) { |
566 |
|
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
567 |
|
TranslateMessage (&msg); |
568 |
|
DispatchMessage (&msg); |
569 |
|
} |
570 |
|
} |
571 |
|
|
572 |
|
return 0; |
573 |
|
} |