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/* 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 |
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* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
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* |
* |
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#endif |
#endif |
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#include <windows.h> |
#include <windows.h> |
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#include <windows.h> |
#include <shlobj.h> |
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#include "resource.h" |
#include "resource.h" |
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#include "wptTypes.h" |
#include "wptTypes.h" |
39 |
#include "wptFileManager.h" |
#include "wptFileManager.h" |
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#include "wptContext.h" |
#include "wptContext.h" |
41 |
#include "wptCardEdit.h" |
#include "wptCardEdit.h" |
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#include "wptCrypto.h" |
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void remove_crit_file_attrs (const char *fname, int force); |
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#define MIN_GPG_VER "1.4.3" /* Minimal GPG version. */ |
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#define MIN_GPGME_VER "1.2.0" /* Minimal GPGME version. */ |
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#define MIN_PTD_VER "0.8.1" /* Minimal PTD version. */ |
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HINSTANCE glob_hinst; /* global instance for the dialogs */ |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
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HWND glob_hwnd; /* global window handle for the dialogs */ |
HWND glob_hwnd; /* global window handle for the dialogs */ |
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HWND activ_hwnd; |
HWND activ_hwnd; |
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LOCK mo_file; |
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int scard_support = 0; |
int scard_support = 0; |
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int debug = 0; |
int debug = 0; |
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int mobile = 0; |
int mobile = 0; |
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load_gettext (int prev_inst) |
load_gettext (int prev_inst) |
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{ |
{ |
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char *nls = NULL; |
char *nls = NULL; |
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char *file = NULL; |
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nls = get_gettext_lang (); |
nls = get_gettext_lang (); |
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if (nls) { |
if (nls != NULL) { |
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set_gettext_file ("winpt", nls); |
set_gettext_file ("winpt", nls); |
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file = make_filename (nls, "winpt", "mo"); |
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if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
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if (!prev_inst) |
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msg_box (NULL, _("Could not initizalize file lock.\n" |
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"Native Language Support"), |
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_("WinPT Error"), MB_ERR); |
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} |
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free_if_alloc (nls); |
free_if_alloc (nls); |
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} |
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} |
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107 |
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/* Return true if the GPG environment is useable. */ |
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static bool |
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gpg_prefs_ok (void) |
110 |
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{ |
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char *p; |
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p = get_reg_entry_gpg4win ("gpg.exe"); |
114 |
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if (!p || file_exist_check (p) != 0) { |
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free_if_alloc (p); |
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p = get_reg_entry_gpg ("gpgProgram"); |
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if (!p || file_exist_check (p) != 0) { |
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free_if_alloc (p); |
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return false; |
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} |
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} |
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free_if_alloc (p); |
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p = get_reg_entry_gpg4win (NULL); |
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if (!p || dir_exist_check (p) != 0) { |
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free_if_alloc (p); |
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p = get_reg_entry_gpg ("HomeDir"); |
127 |
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if (!p || dir_exist_check (p) != 0) { |
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free_if_alloc (p); |
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return false; |
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} |
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} |
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free_if_alloc (p); |
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return true; |
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} |
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/* Check gpg files if they are read-only and ask the user |
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if this should be corrected. */ |
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static void |
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check_readonly_attr (const char *homedir) |
141 |
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{ |
142 |
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const char *files[] = {"pubring.gpg", "secring.gpg", "trustdb.gpg", NULL}; |
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char *file; |
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int i; |
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146 |
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for (i=0; files[i] != NULL; i++) { |
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file = make_filename (homedir, files[i], NULL); |
148 |
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remove_crit_file_attrs (file, 0); |
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free_if_alloc (file); |
free_if_alloc (file); |
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} |
} |
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} |
} |
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/* Load the GPG environment. On the first start, some |
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checks are performed to find out in what state GPG is. |
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Return value: 0 everything OK. |
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>0 fatal error. |
158 |
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-1 public keyring is empty or does not exist. */ |
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static int |
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load_gpg_env (void) |
161 |
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{ |
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SECURITY_ATTRIBUTES sec_attr; |
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char *p; |
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char *pkr; |
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166 |
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p = get_reg_entry_gpg4win ("gpg.exe"); |
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if (!p) |
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return (1); |
169 |
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if (file_exist_check (p)) { |
170 |
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free_if_alloc (p); |
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return (1); |
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} |
173 |
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free_if_alloc (p); |
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p = get_reg_entry_gpg ("HomeDir"); |
176 |
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if (!p || dir_exist_check (p) != 0) { |
177 |
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free_if_alloc (p); |
178 |
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p = multi_gnupg_path (0); |
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} |
180 |
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if (p && dir_exist_check (p)) { |
181 |
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memset (&sec_attr, 0, sizeof (sec_attr)); |
182 |
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sec_attr.nLength = sizeof (sec_attr); |
183 |
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if (!CreateDirectory (p, &sec_attr)) { |
184 |
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msg_box (NULL, _("Could not create GPG home directory"), |
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_("WinPT Error"), MB_ERR); |
186 |
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free_if_alloc (p); |
187 |
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return (2); |
188 |
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} |
189 |
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} |
190 |
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check_readonly_attr (p); |
191 |
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pkr = make_filename (p, "pubring", "gpg"); |
192 |
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free_if_alloc (p); |
193 |
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if (!pkr) |
194 |
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return -1; |
195 |
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if (get_file_size (pkr) == 0) { |
196 |
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free_if_alloc (pkr); |
197 |
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return -1; |
198 |
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} |
199 |
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return 0; |
200 |
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} |
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/* check if the default key from the gpg.conf file is available in the |
/* check if the default key from the gpg.conf file is available in the |
204 |
keyring. if not, bail out because encryption won't work properly then. */ |
keyring. if not, bail out because encryption won't work properly then. */ |
205 |
static int |
static int |
207 |
{ |
{ |
208 |
gpgme_key_t key; |
gpgme_key_t key; |
209 |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
210 |
char * defkey; |
char *defkey; |
211 |
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defkey = get_gnupg_default_key (); |
defkey = get_gnupg_default_key (); |
213 |
if (defkey) |
if (defkey) |
214 |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
215 |
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else |
216 |
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msg_box (NULL, _("No useable secret key found."), |
217 |
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_("WinPT Error"), MB_ERR); |
218 |
free_if_alloc (defkey); |
free_if_alloc (defkey); |
219 |
return err? -1 : 0; |
return err? -1 : 0; |
220 |
} |
} |
221 |
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/* Return the WinPT program file name (with full pathname). */ |
/* Return the WinPT program file name (with full pathname). */ |
224 |
static const char * |
static const char* |
225 |
get_prog_part (const char * fname, int use_cwd) |
get_prog_part (const char * fname, int use_cwd) |
226 |
{ |
{ |
227 |
static char program[512]; |
static char program[512]; |
255 |
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256 |
/* Check that the underlying crypto engine fullfills the minimal |
/* Check that the underlying crypto engine fullfills the minimal |
257 |
requirements so all commands work properly. */ |
requirements so all commands work properly. */ |
258 |
static int |
static bool |
259 |
check_crypto_engine (void) |
check_crypto_engine (void) |
260 |
{ |
{ |
261 |
int ma=1, mi=4, pa=3; /* GPG 1.4.3 */ |
int ma=0, mi=0, pa=0; |
262 |
int rc; |
int rc; |
263 |
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264 |
rc = check_gnupg_engine (&ma, &mi, &pa); |
rc = check_gnupg_engine (NEED_GPG_VERSION, &ma, &mi, &pa); |
265 |
if (rc == -1) { |
if (rc == -1) { |
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msg_box (NULL, _("Could not read GnuPG version."), |
msg_box (NULL, _("Could not read GnuPG version."), |
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_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
268 |
return rc; |
return false; |
269 |
} |
} |
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else if (rc) { |
else if (rc) { |
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log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
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_("Sorry, you need a newer GPG version.\n" |
_("Sorry, you need a newer GPG version.\n" |
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"GPG version %d.%d.%d required GPG version "MIN_GPG_VER), |
"GPG version %d.%d.%d required GPG version "NEED_GPG_VERSION), |
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ma, mi, pa); |
ma, mi, pa); |
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return rc; |
return false; |
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} |
} |
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/* We enable smartcard support for GPG: 1.9 or >= 1.4 */ |
/* We enable smartcard support for GPG: >= 2 or >= 1.4.3 */ |
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if (ma >= 1 && mi >= 4) |
if (ma > 1 || pa >= 3) |
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scard_support = 1; |
scard_support = 1; |
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gpgver[0] = ma; |
gpgver[0] = ma; |
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gpgver[1] = mi; |
gpgver[1] = mi; |
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gpgver[2] = pa; |
gpgver[2] = pa; |
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return rc; |
return true; |
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} |
} |
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static int |
static int |
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load_keyserver_conf (int quiet) |
load_keyserver_conf (int quiet) |
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{ |
{ |
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const char * t; |
char *buf; |
294 |
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const char *t; |
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int rc; |
int rc; |
296 |
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if (reg_prefs.kserv_conf) |
/* Create $APPDATA\winpt if needed. */ |
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t = reg_prefs.kserv_conf; |
buf = make_special_filename (CSIDL_APPDATA, "winpt", NULL); |
299 |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
if (buf && dir_exist_check (buf) && !CreateDirectory (buf, NULL)) { |
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MessageBox (NULL, _("Failed to create WinPT directory"), |
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_("Keyserver"), MB_ERR); |
302 |
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free_if_alloc (buf); |
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return -1; |
304 |
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} |
305 |
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free_if_alloc (buf); |
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307 |
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/* Check for $APPDATA\winpt\keyserver.conf */ |
308 |
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buf = make_special_filename (CSIDL_APPDATA, "winpt\\keyserver.conf", NULL); |
309 |
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310 |
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if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
311 |
t = get_prog_part ("keyserver.conf", 0); |
t = get_prog_part ("keyserver.conf", 0); |
312 |
else |
else |
313 |
t = "keyserver.conf"; |
t = "keyserver.conf"; |
314 |
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if (file_exist_check (t) == 0 && file_exist_check (buf) != 0) { |
315 |
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//log_box (_("Keyserver"), MB_INFO, |
316 |
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// _("keyserver.conf will be copied to \"%s\"\r\n"), buf); |
317 |
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if (!CopyFile (t, buf, FALSE)) { |
318 |
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MessageBox (NULL, _("Failed to copy the keyserver.conf"), |
319 |
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_("Keyserver"), MB_ERR); |
320 |
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free_if_alloc (buf); |
321 |
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return -1; |
322 |
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} |
323 |
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t = buf; |
324 |
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} |
325 |
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else |
326 |
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t = buf; |
327 |
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328 |
rc = kserver_load_conf (t); |
rc = kserver_load_conf (t); |
329 |
if (rc && !quiet) |
if (rc && !quiet) |
330 |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
331 |
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else { |
332 |
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free_if_alloc (reg_prefs.kserv_conf); |
333 |
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reg_prefs.kserv_conf = m_strdup (t); |
334 |
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} |
335 |
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free_if_alloc (buf); |
336 |
return rc; |
return rc; |
337 |
} |
} |
338 |
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339 |
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340 |
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/* Check if both keyrings are empty. This indicates that |
341 |
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WinPT should offer to generate a key pair. */ |
342 |
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static bool |
343 |
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check_for_empty_keyrings (bool pub_only) |
344 |
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{ |
345 |
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char *p; |
346 |
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int n = 0; |
347 |
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348 |
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p = get_gnupg_keyring (1, 0); |
349 |
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if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
350 |
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n++; |
351 |
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free_if_alloc (p); |
352 |
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if (pub_only) |
353 |
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return n == 1? true : false; |
354 |
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p = get_gnupg_keyring (0, 0); |
355 |
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if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
356 |
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n++; |
357 |
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free_if_alloc (p); |
358 |
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return n==2? true : false; |
359 |
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} |
360 |
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361 |
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362 |
/* Enable the mobility mode. */ |
/* Enable the mobility mode. */ |
363 |
static void |
static void |
364 |
enable_mobile_mode (void) |
enable_mobile_mode (void) |
368 |
reg_prefs.auto_backup = 0; |
reg_prefs.auto_backup = 0; |
369 |
reg_prefs.cache_time = 0; |
reg_prefs.cache_time = 0; |
370 |
reg_prefs.expert = 0; |
reg_prefs.expert = 0; |
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reg_prefs.keylist_mode = 1; |
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371 |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
372 |
reg_prefs.no_zip_mmedia = 1; |
reg_prefs.no_zip_mmedia = 1; |
373 |
reg_prefs.use_tmpfiles = 1; |
reg_prefs.use_tmpfiles = 1; |
375 |
reg_prefs.use_viewer = 0; /* XXX */ |
reg_prefs.use_viewer = 0; /* XXX */ |
376 |
} |
} |
377 |
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char* multi_gnupg_path (void); |
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const char * fm_get_file_type (const char *fname, int *r_type); |
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378 |
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379 |
/* Main entry point. */ |
/* Main entry point. */ |
380 |
int WINAPI |
int WINAPI |
382 |
{ |
{ |
383 |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
384 |
HACCEL accel_tab; |
HACCEL accel_tab; |
385 |
int rc, ec, created = 0, nfiles = 0; |
MSG msg; |
386 |
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HWND hwnd = NULL; |
387 |
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WORD ver[3], ptdver[4]; |
388 |
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int rc, ec, created = 0; |
389 |
int first_start = 0, start_gpgprefs = 0; |
int first_start = 0, start_gpgprefs = 0; |
390 |
int winpt_inst_found = 0; |
int winpt_inst_found = 0; |
391 |
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int start_manager = 0; |
392 |
const char *s; |
const char *s; |
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MSG msg; |
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HWND hwnd = NULL; |
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393 |
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394 |
glob_hinst = hinst; |
glob_hinst = hinst; |
395 |
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if (cmdline && stristr (cmdline, "--stop")) { |
396 |
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hwnd = FindWindow ("WinPT", "WinPT"); |
397 |
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if (hwnd != NULL) |
398 |
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PostMessage (hwnd, WM_DESTROY, 0, 0); |
399 |
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return 0; |
400 |
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} |
401 |
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402 |
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/* |
403 |
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OSVERSIONINFO osinf; |
404 |
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memset (&osinf, 0, sizeof (osinf)); |
405 |
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if (GetVersionEx (&osinf) && |
406 |
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osinf.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS && |
407 |
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osinf.dwMinorVersion == 0) { |
408 |
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msg_box (NULL, "WinPT propably does not work on Windows 95 without restrictions", |
409 |
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"WinPT Warning", MB_INFO); |
410 |
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} |
411 |
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*/ |
412 |
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|
413 |
#ifdef _DEBUG |
#ifdef _DEBUG |
414 |
gpg_set_debug_mode (1); |
gpg_set_debug_mode (1); |
415 |
debug = 1; |
debug = 1; |
416 |
#endif |
#endif |
417 |
|
|
418 |
s = PTD_get_version (); |
get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]); |
419 |
if (strcmp (s, MIN_PTD_VER)) { |
get_file_version ("PTD.dll", &ptdver[0], &ptdver[1], |
420 |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
&ptdver[2], &ptdver[3]); |
421 |
_("Please update your PTD.dll to the newest version, " |
/* XXX |
422 |
"the version (%s) you use is too old."), s); |
if (ptdver[0] != ver[0] || ptdver[1] != ver[1]|| ptdver[2] != ver[2]) { |
423 |
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log_box (_("WinPT Error"), MB_ERR, |
424 |
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_("The PTD.dll file has a different version than WinPT.exe\n" |
425 |
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"Please update the PTD.dll to version %d.%d.%d"), |
426 |
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ver[0], ver[1], ver[2]); |
427 |
return 0; |
return 0; |
428 |
} |
} |
429 |
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*/ |
430 |
|
|
431 |
if (gpg_md_selftest ()) { |
if (gpg_md_selftest ()) { |
432 |
msg_box (NULL, _("Cryptographic selftest failed."), |
msg_box (NULL, _("Cryptographic selftest failed."), |
434 |
return 0; |
return 0; |
435 |
} |
} |
436 |
|
|
437 |
s = gpgme_check_version (MIN_GPGME_VER); |
s = gpgme_check_version (NEED_GPGME_VERSION); |
438 |
if (!s || !*s) { |
if (!s || !*s) { |
439 |
msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER), |
msg_box (NULL, _("A newer GPGME version is needed; at least "NEED_GPGME_VERSION), |
440 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
441 |
return 0; |
return 0; |
442 |
} |
} |
452 |
} |
} |
453 |
|
|
454 |
set_default_kserver (); |
set_default_kserver (); |
455 |
|
load_gettext (winpt_inst_found); |
456 |
|
|
457 |
if (!mobile) { |
if (!mobile) { |
458 |
regist_inst_gnupg (1); |
regist_inst_gnupg (1); |
474 |
gnupg_load_config (); |
gnupg_load_config (); |
475 |
} |
} |
476 |
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|
477 |
|
if (is_gpg4win_installed ()) |
478 |
|
load_gpg_env (); /* XXX: check return code. */ |
479 |
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|
480 |
rc = gnupg_check_homedir (); |
rc = gnupg_check_homedir (); |
481 |
if (rc) { |
if (rc) { |
482 |
log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
483 |
_("GPG home directory is not set correctly.\n" |
_("GPG home directory is not set correctly.\n" |
484 |
"Please check the GPG registry settings:\n%s."), |
"Please check the GPG registry settings:\n%s."), |
485 |
winpt_strerror (rc)); |
winpt_strerror (rc)); |
486 |
const char * s = get_fileopen_dlg (GetActiveWindow (), |
s = get_fileopen_dlg (GetActiveWindow (), |
487 |
_("Select GPG Public Keyring"), |
_("Select GPG Public Keyring"), |
488 |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
"GPG Keyrings (*.gpg)\0*.gpg\0\0", |
489 |
NULL); |
NULL); |
490 |
if (s != NULL) { |
if (s != NULL) { |
491 |
size_t n; |
size_t n; |
492 |
char * p = strrchr (s, '\\'); |
char *p = strrchr (s, '\\'); |
493 |
if (!p) |
if (!p) |
494 |
BUG (0); |
BUG (0); |
495 |
n = p - s; |
n = p - s; |
496 |
if (n) { |
if (n) { |
497 |
char * file = new char[n+1]; |
char *file = new char[n+1]; |
498 |
if (!file) |
if (!file) |
499 |
BUG (NULL); |
BUG (NULL); |
500 |
memset (file, 0, n); |
memset (file, 0, n); |
519 |
"correct this problem?"), _("WinPT Error"), |
"correct this problem?"), _("WinPT Error"), |
520 |
MB_INFO|MB_YESNO) == IDYES) |
MB_INFO|MB_YESNO) == IDYES) |
521 |
start_gpgprefs = 1; |
start_gpgprefs = 1; |
522 |
else |
else { |
|
{ |
|
523 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
524 |
return 0; |
return 0; |
525 |
} |
} |
541 |
return 0; |
return 0; |
542 |
} |
} |
543 |
} |
} |
544 |
|
if (check_for_empty_keyrings (false)) |
545 |
|
first_start = 1; |
546 |
|
|
547 |
if (!first_start) { |
if (!first_start) { |
548 |
rc = gpg_check_permissions (1); |
rc = gpg_check_permissions (1); |
551 |
else if (rc) |
else if (rc) |
552 |
return 0; |
return 0; |
553 |
} |
} |
554 |
|
|
|
load_gettext (winpt_inst_found); |
|
555 |
init_gnupg_table (); |
init_gnupg_table (); |
556 |
|
|
557 |
nfiles = fm_parse_command_line (cmdline); |
if (fm_parse_command_line (cmdline) > 0) { |
|
if (nfiles > 0) { |
|
558 |
free_gnupg_table (); |
free_gnupg_table (); |
559 |
return 0; |
return 0; |
560 |
} |
} |
561 |
|
|
562 |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
563 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
564 |
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
GetDesktopWindow(), space_wipefrees_dlg_proc, 0, |
565 |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
566 |
free_gnupg_table (); |
free_gnupg_table (); |
567 |
return 0; |
return 0; |
571 |
|
|
572 |
if (cmdline && (stristr (cmdline, "--keymanager") |
if (cmdline && (stristr (cmdline, "--keymanager") |
573 |
|| stristr (cmdline, "--cardmanager"))) { |
|| stristr (cmdline, "--cardmanager"))) { |
574 |
update_keycache (GetDesktopWindow ()); |
/* If an instance of WinPT is running, just send the command |
575 |
|
to open the key manager. Otherwise start a new instance. |
576 |
|
*/ |
577 |
|
HWND tray = FindWindow ("WinPT", "WinPT"); |
578 |
if (stristr (cmdline, "keymanager")) |
if (stristr (cmdline, "keymanager")) |
579 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
start_manager = ID_WINPT_KEY; |
580 |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
else |
581 |
_("Key Manager"), IDS_WINPT_KEYMISC); |
start_manager = ID_WINPT_CARD; |
582 |
else { |
if (tray != NULL) { |
583 |
gpg_card_t crd = gpg_card_load (); |
PostMessage (tray, WM_COMMAND, start_manager, 0); |
584 |
if (crd) |
free_gnupg_table (); |
585 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
return 0; |
|
GetDesktopWindow(), card_edit_dlg_proc, |
|
|
(LPARAM)crd, _("Card Manager"), |
|
|
IDS_WINPT_CARD_EDIT); |
|
|
gpg_card_release (crd); |
|
586 |
} |
} |
|
keycache_release (0); |
|
|
free_gnupg_table (); |
|
|
return 0; |
|
587 |
} |
} |
588 |
|
|
589 |
/* If we found another WinPT instance, just quit to avoid it |
/* If we found another WinPT instance, just quit to avoid it |
595 |
} |
} |
596 |
|
|
597 |
if (cmdline) { |
if (cmdline) { |
598 |
if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) { |
if (stristr (cmdline, "--enable-debug") || |
599 |
|
stristr (cmdline, "--debug")) { |
600 |
gpg_set_debug_mode (1); |
gpg_set_debug_mode (1); |
601 |
winpt_debug_msg (); |
winpt_debug_msg (); |
602 |
debug = 1; |
debug = 1; |
629 |
|
|
630 |
if (!first_start && !start_gpgprefs) { |
if (!first_start && !start_gpgprefs) { |
631 |
gnupg_backup_options (); |
gnupg_backup_options (); |
632 |
rc = check_crypto_engine (); |
if (!check_crypto_engine ()) { |
|
if (rc) { |
|
633 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
634 |
free_gnupg_table (); |
free_gnupg_table (); |
635 |
return 0; |
return 0; |
637 |
} |
} |
638 |
|
|
639 |
if (start_gpgprefs) { |
if (start_gpgprefs) { |
|
char *ring; |
|
|
size_t size = 0; |
|
640 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
641 |
gpgprefs_dlg_proc, 0); |
gpgprefs_dlg_proc, 0); |
642 |
ring = get_gnupg_keyring (0, !NO_STRICT); |
if (check_for_empty_keyrings (true)) |
643 |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
first_start = 1; /* The public keyring is empty! */ |
|
first_start = 1; /* The keyring is empty! */ |
|
|
free_if_alloc (ring); |
|
644 |
} |
} |
645 |
|
|
646 |
if (first_start) { |
if (first_start) { |
|
struct first_start_s fs; |
|
647 |
struct genkey_s c; |
struct genkey_s c; |
648 |
|
int choice; |
649 |
HWND h; |
HWND h; |
650 |
start: |
start: |
651 |
h = GetDesktopWindow (); |
h = GetDesktopWindow (); |
652 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
if (!gpg_prefs_ok ()) |
653 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
654 |
gpgprefs_dlg_proc, 0); |
gpgprefs_dlg_proc, 0); |
655 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
choice = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
656 |
first_run_dlg_proc, (LPARAM)&fs); |
first_run_dlg_proc, 0); |
657 |
switch (fs.choice) { |
switch (choice) { |
658 |
case SETUP_KEYGEN: |
case SETUP_KEYGEN: |
659 |
c.interactive = 1; |
c.interactive = 1; |
660 |
c.first_start = 1; |
c.first_start = 1; |
672 |
} |
} |
673 |
break; |
break; |
674 |
|
|
675 |
case -1: |
case 0: /* Cancel/Abort. */ |
676 |
|
default: |
677 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
678 |
free_gnupg_table (); |
free_gnupg_table (); |
679 |
return 0; |
return 0; |
680 |
} |
} |
681 |
update_keycache (hwnd); |
update_keycache (hwnd); |
682 |
check_crypto_engine (); |
if (!check_crypto_engine ()) { |
683 |
|
DestroyWindow (hwnd); |
684 |
|
free_gnupg_table (); |
685 |
|
return 0; |
686 |
|
} |
687 |
} |
} |
688 |
else { |
else { |
689 |
gpg_keycache_t c; |
gpg_keycache_t c, sec_c; |
690 |
update_keycache (hwnd); |
update_keycache (hwnd); |
691 |
c = keycache_get_ctx (1); |
c = keycache_get_ctx (1); |
692 |
if (!c || !gpg_keycache_get_size (c)) { |
if (!c || !gpg_keycache_get_size (c)) { |
708 |
return 0; |
return 0; |
709 |
} |
} |
710 |
} |
} |
711 |
if (check_default_key (c)) { |
sec_c = keycache_get_ctx (0); |
712 |
char * p = get_gnupg_default_key (); |
if (check_default_key (sec_c)) { |
713 |
|
char *p = get_gnupg_default_key (); |
714 |
log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
715 |
_("Default key from the GPG options file could not be found.\n" |
_("Default key (from the GPG config file) could not be found.\n" |
716 |
"Please check your gpg.conf (options) to correct this:\n\n" |
"Please check your gpg.conf or set a new default key to correct it:\n\n" |
717 |
"%s: public key not found."), p? p : "[null]"); |
"%s: public key not found."), p? p : "[null]"); |
718 |
free_if_alloc (p); |
free_if_alloc (p); |
719 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
725 |
elgamal_warn_dlg_proc, 0); |
elgamal_warn_dlg_proc, 0); |
726 |
} |
} |
727 |
|
|
728 |
|
if (start_manager) |
729 |
|
PostMessage (hwnd, WM_COMMAND, start_manager, 0); |
730 |
|
|
731 |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
732 |
keyring_check_last_access (); /* init */ |
keyring_check_last_access (); /* init */ |
733 |
while (GetMessage (&msg, hwnd, 0, 0)) { |
while (GetMessage (&msg, hwnd, 0, 0)) { |