/[winpt]/trunk/Src/WinPT.cpp
ViewVC logotype

Diff of /trunk/Src/WinPT.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 16 by twoaday, Mon May 9 08:54:21 2005 UTC revision 41 by twoaday, Fri Oct 28 07:15:26 2005 UTC
# Line 1  Line 1 
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  #include <windows.h>  #include <windows.h>
21    
22  #include "../resource.h"  #include "../resource.h"
23  #include "wptTypes.h"  #include "wptTypes.h"
24  #include "wptW32API.h"  #include "wptW32API.h"
25  #include "wptVersion.h"  #include "wptVersion.h"
26  #include "wptErrors.h"  #include "wptErrors.h"
27  #include "wptGPG.h"  #include "wptGPG.h"
28  #include "wptRegistry.h"  #include "wptRegistry.h"
29  #include "wptCommonCtl.h"  #include "wptCommonCtl.h"
30  #include "wptDlgs.h"  #include "wptDlgs.h"
31  #include "wptNLS.h"  #include "wptNLS.h"
32  #include "wptKeyserver.h"  #include "wptKeyserver.h"
33  #include "wptCard.h"  #include "wptCard.h"
34  #include "wptFileManager.h"  #include "wptFileManager.h"
35  #include "wptContext.h"  #include "wptContext.h"
36    #include "wptCardEdit.h"
37  HINSTANCE glob_hinst; /* global instance for the dialogs */  
38  HWND glob_hwnd; /* global window handle for the dialogs */  
39  HWND activ_hwnd;  #define MIN_GPG_VER   "1.4.3"   /* Minimal GPG version. */
40  LOCK mo_file;  #define MIN_GPGME_VER "1.2.0"   /* Minimal GPGME version. */
41  int scard_support = 0;  #define MIN_PTD_VER   "0.8.1"   /* Minimal PTD version. */
42  int debug = 0;  
43  int mobile = 0;  
44  int gpg_read_only = 0;  HINSTANCE glob_hinst;   /* global instance for the dialogs */
45  char gpgver[3];  HWND glob_hwnd;         /* global window handle for the dialogs */
46    HWND activ_hwnd;
47  /* Internal IPC */  LOCK mo_file;
48  int start_keymanager = 0;  int scard_support = 0;
49    int debug = 0;
50  static void  int mobile = 0;
51  update_keycache (HWND hwnd)  int gpg_read_only = 0;
52  {  char gpgver[3];
53      refresh_cache_s rcs = {0};  
54      rcs.kr_reload = 0;  
55      rcs.kr_update = 1;  /* Load the key cache and rebuild the signature cache. */
56      rcs.tr_update = 1;  static void
57      DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd,  update_keycache (HWND hwnd)
58                      keycache_dlg_proc, (LPARAM)&rcs);  {
59  } /* update_keycache */      refresh_cache_s rcs = {0};
60        rcs.kr_reload = 0;
61        rcs.kr_update = 1;
62  static char *      rcs.tr_update = 1;
63  get_gettext_lang (void)      DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd,
64  {                          keycache_dlg_proc, (LPARAM)&rcs);
65      char * fname;  }
66      fname = get_reg_entry_mo ();  
67      if (!fname)  
68          return NULL;  /* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */
69      return fname;  void
70  } /* get_gettext_lang */  gpg_set_debug_mode (int val)
71    {      
72        if (val)
73  static void          putenv ("GPGME_DEBUG=5:gpgme.dbg");
74  load_gettext (void)      else
75  {          putenv ("GPGME_DEBUG=");
76      char * nls = NULL;  }
77      char * file = NULL;  
78    
79      nls = get_gettext_lang ();  /* Return the name of the gettext language file. */
80      if (nls) {  static char*
81          set_gettext_file ("winpt", nls);  get_gettext_lang (void)
82          file = make_filename (nls, "winpt", "mo");  {    
83          if (!file_exist_check (nls) && init_file_lock (&mo_file, file))  {      char *fname;
84              msg_box (NULL, _("Could not initizalize file lock.\n"      fname = get_reg_entry_mo ();
85                               "Native Language Support"),      if (!fname)
86                       _("WinPT Error"), MB_ERR);          return NULL;
87          }      return fname;
88          free_if_alloc (nls);  }
89          free_if_alloc (file);  
90      }  
91  } /* load_gettext */  /* Initialize the gettext sub system. */
92    static void
93    load_gettext (int prev_inst)
94  /* check if the default key from the gpg.conf file is available in the  {
95     keyring. if not, bail out because encryption won't work properly then. */      char *nls = NULL;
96  static int      char *file = NULL;
97  check_default_key (gpgme_keycache_t kc)  
98  {      nls = get_gettext_lang ();
99      gpgme_key_t key;      if (nls) {
100      gpgme_error_t err = GPGME_No_Error;          set_gettext_file ("winpt", nls);
101      char * defkey;          file = make_filename (nls, "winpt", "mo");
102            if (!file_exist_check (nls) && init_file_lock (&mo_file, file))  {
103      defkey = get_gnupg_default_key ();              if (!prev_inst)
104      if (defkey)                  msg_box (NULL, _("Could not initizalize file lock.\n"
105          err = gpgme_keycache_find_key (kc, defkey, 0, &key);                                   "Native Language Support"),
106      free_if_alloc (defkey);                           _("WinPT Error"), MB_ERR);
107      return err? -1 : 0;          }
108  } /* check_default_key */          free_if_alloc (nls);
109            free_if_alloc (file);
110        }
111  /* Return the WinPT program file name (with full pathname). */  }
112  static const char *  
113  get_prog_part (const char * fname, int use_cwd)  
114  {  /* check if the default key from the gpg.conf file is available in the
115      static char program[1024];     keyring. if not, bail out because encryption won't work properly then. */
116      char currdir[256], * cmd = NULL;  static int
117      int j;  check_default_key (gpg_keycache_t kc)
118            {
119      memset (currdir, 0, DIM (currdir));      gpgme_key_t key;
120      memset (program, 0, DIM (program));      gpgme_error_t err = GPG_ERR_NO_ERROR;
121                char * defkey;
122      if (use_cwd) {  
123          GetCurrentDirectory (DIM (currdir)-1, currdir);      defkey = get_gnupg_default_key ();
124          _snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname);      if (defkey)
125      }          err = gpg_keycache_find_key (kc, defkey, 0, &key);
126      else {      free_if_alloc (defkey);
127          cmd = GetCommandLine ();      return err? -1 : 0;
128          if (cmd == NULL)  }
129              return NULL;  
130          strncpy (currdir, cmd, 255);  
131          j = strlen (currdir);  /* Return the WinPT program file name (with full pathname). */
132          while (j--) {  static const char *
133              if (currdir[j] == '\\')  get_prog_part (const char * fname, int use_cwd)
134                  break;            {
135          }      static char program[512];
136          currdir[j] = 0;      char currdir[256];
137          _snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname);      char *cmd = NULL;
138      }      int j;
139      return program;          
140  } /* get_prog_part */      memset (currdir, 0, DIM (currdir));
141        memset (program, 0, DIM (program));
142            
143  static int      if (use_cwd) {
144  check_crypto_engine (void)          GetCurrentDirectory (DIM (currdir)-1, currdir);
145  {          _snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname);
146      int ma=1, mi=2, pa=4; /* GPG 1.2.4 */      }
147      int rc;      else {
148            cmd = GetCommandLine ();
149      rc = check_gnupg_engine (&ma, &mi, &pa);          if (cmd == NULL)
150      if (rc == -1) {              return NULL;
151          msg_box (NULL, _("Could not read GnuPG version."), _("WinPT Error"), MB_ERR);          strncpy (currdir, cmd, sizeof (currdir)-1);
152          return rc;          j = strlen (currdir);
153      }          while (j--) {
154      else if (rc) {              if (currdir[j] == '\\')
155          log_box (_("WinPT Error"), MB_ERR,                  break;
156                   _("Sorry, you need a newer GPG version.\n"          }
157                     "GPG version %d.%d.%d requred GPG version 1.2.4"),          currdir[j] = 0;
158                     ma, mi, pa);          _snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname);
159          return rc;      }
160      }      return program;
161      /* We enable smartcard support for GPG: 1.9.x or >= 1.4.0 */  }
162      if (ma >= 1 && mi >= 4)  
163          scard_support = 1;  
164    /* Check that the underlying crypto engine fullfills the minimal
165      gpgver[0] = ma;     requirements so all commands work properly. */
166      gpgver[1] = mi;  static int
167      gpgver[2] = pa;  check_crypto_engine (void)
168      return rc;  {
169  } /* check_crypto_engine */      int ma=1, mi=4, pa=3; /* GPG 1.4.3 */
170        int rc;
171    
172  static int      rc = check_gnupg_engine (&ma, &mi, &pa);
173  load_keyserver_conf (int quiet)      if (rc == -1) {
174  {          msg_box (NULL, _("Could not read GnuPG version."),
175      const char * t;                   _("WinPT Error"), MB_ERR);
176      int rc;          return rc;
177        }
178      if (reg_prefs.kserv_conf)      else if (rc) {
179          t = reg_prefs.kserv_conf;          log_box (_("WinPT Error"), MB_ERR,
180      else if (!file_exist_check (get_prog_part ("keyserver.conf", 0)))                   _("Sorry, you need a newer GPG version.\n"
181          t = get_prog_part ("keyserver.conf", 0);                     "GPG version %d.%d.%d required GPG version "MIN_GPG_VER),
182      else                     ma, mi, pa);
183          t = "keyserver.conf";          return rc;
184      rc = kserver_load_conf (t);      }
185      if (rc && !quiet)      /* We enable smartcard support for GPG: 1.9 or >= 1.4 */
186          msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR);      if (ma >= 1 && mi >= 4)
187      return rc;          scard_support = 1;
188  }  
189        gpgver[0] = ma;
190        gpgver[1] = mi;
191  static void      gpgver[2] = pa;
192  enable_mobile_mode (void)      return rc;
193  {  }
194      memset (&reg_prefs, 0, sizeof (reg_prefs));  
195      reg_prefs.always_trust = 0;  
196      reg_prefs.auto_backup = 0;  /* Try to load the keyserver config file. If @quiet is 1
197      reg_prefs.cache_time = 0;     do not show any errors. */
198      reg_prefs.expert = 0;  static int
199      reg_prefs.keylist_mode = 1;  load_keyserver_conf (int quiet)
200      reg_prefs.kserv_conf = m_strdup ("keyserver.conf");  {
201      reg_prefs.no_zip_mmedia = 1;      const char * t;
202      reg_prefs.use_tmpfiles = 1;      int rc;
203      reg_prefs.word_wrap = 80;  
204      reg_prefs.use_viewer = 0; /* XXX */      if (reg_prefs.kserv_conf)
205  }          t = reg_prefs.kserv_conf;
206        else if (!file_exist_check (get_prog_part ("keyserver.conf", 0)))
207  char* get_subkey_fingerprint (gpgme_ctx_t ctx, const char *keyid);          t = get_prog_part ("keyserver.conf", 0);
208        else
209  int WINAPI          t = "keyserver.conf";
210  #ifndef WINPT_IPC      rc = kserver_load_conf (t);
211  WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd)      if (rc && !quiet)
212  #else          msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR);
213  win_main (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd)      return rc;
214  #endif  }
215  {  
216      WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME};  
217      HACCEL accel_tab;  /* Enable the mobility mode. */
218      int rc, ec, created = 0, use_cwd = 0, nfiles = 0;  static void
219      int first_start = 0, start_gpgprefs = 0;  enable_mobile_mode (void)
220      const char * s;  {
221      MSG msg;      memset (&reg_prefs, 0, sizeof (reg_prefs));
222      HWND hwnd;      reg_prefs.always_trust = 0;
223        reg_prefs.auto_backup = 0;
224      glob_hinst = hinst;      reg_prefs.cache_time = 0;
225            reg_prefs.expert = 0;
226      gpgme_lib_init ();      reg_prefs.keylist_mode = 1;
227      #ifdef _DEBUG      reg_prefs.kserv_conf = m_strdup ("keyserver.conf");
228      gpgme_set_debug_mode (1);      reg_prefs.no_zip_mmedia = 1;
229      #endif      reg_prefs.use_tmpfiles = 1;
230      gpgme_set_pgm_string ("WinPT "PGM_VERSION);      reg_prefs.word_wrap = 80;
231        reg_prefs.use_viewer = 0; /* XXX */
232      s = PTD_get_version ();  }
233      if (strcmp (s, "0.8.0")) {  
234          log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR,  char* multi_gnupg_path (void);
235                   _("Please update your PTD.dll to the newest version, "  
236                     "the version (%s) you use is too old."), s);  const char * fm_get_file_type (const char *fname, int *r_type);
237          return 0;  
238      }  /* Main entry point. */
239    int WINAPI
240      if (gpg_md_selftest ()) {  WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd)
241          msg_box (NULL, _("Cryptographic selftest failed."),  {
242                   _("WinPT Error"), MB_ERR);      WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME};
243          return 0;      HACCEL accel_tab;
244      }      int rc, ec, created = 0, nfiles = 0;
245        int first_start = 0, start_gpgprefs = 0;
246      if (cmdline && stristr (cmdline, "--mobile")) {      int winpt_inst_found = 0;
247          msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", "WinPT", MB_INFO);      const char *s;
248          mobile = 1;      MSG msg;
249      }      HWND hwnd = NULL;
250    
251      set_default_kserver ();      glob_hinst = hinst;
252    
253      if (!mobile) {      #ifdef _DEBUG
254          regist_inst_gnupg (1);      gpg_set_debug_mode (1);
255          regist_inst_winpt (1, &created);      debug = 1;
256      }      #endif
257      else {  
258          enable_mobile_mode ();      s = PTD_get_version ();
259          /* XXX: ask for GPG path */      if (strcmp (s, MIN_PTD_VER)) {
260          created = 1; /* Disable registry writing */          log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR,
261      }                   _("Please update your PTD.dll to the newest version, "
262                       "the version (%s) you use is too old."), s);
263      if (!created) {          return 0;
264          memset (&reg_prefs, 0, sizeof (reg_prefs));      }
265          reg_prefs.use_tmpfiles = 1; /* default */  
266          reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */      if (gpg_md_selftest ()) {
267          get_reg_winpt_prefs (&reg_prefs);          msg_box (NULL, _("Cryptographic selftest failed."),
268          if (!reg_prefs.no_hotkeys)                   _("WinPT Error"), MB_ERR);
269              hotkeys_modify ();          return 0;
270      }      }
271    
272      rc = gnupg_check_homedir ();      s = gpgme_check_version (MIN_GPGME_VER);
273      if (rc) {      if (!s || !*s) {
274          log_box (_("WinPT Error"), MB_ERR,          msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER),
275                   _("GPG home directory is not set correctly.\n"                   _("WinPT Error"), MB_ERR);
276                     "Please check the GPG registry settings:\n%s."),          return 0;
277                   winpt_strerror (rc));      }
278          const char * s = get_filename_dlg (GetActiveWindow (), FILE_OPEN,  
279                                             _("Select GPG Public Keyring"),      CreateMutex (NULL, TRUE, PGM_NAME);
280                                             _("GPG Keyrings (*.gpg)\0*.gpg\0\0"),      if (GetLastError () == ERROR_ALREADY_EXISTS)
281                                             NULL);          winpt_inst_found = 1;
282          if (s && !file_exist_check (s))  
283          {      if (cmdline && stristr (cmdline, "--mobile")) {
284              size_t n;          msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!",
285              char * p = strrchr (s, '\\');                   "WinPT", MB_INFO);
286              if (!p)          mobile = 1;
287                  BUG (0);      }
288              n = p - s;  
289              if (n)      set_default_kserver ();
290              {  
291                  char * file = new char[n+1];      if (!mobile) {
292                  if (!file)          regist_inst_gnupg (1);
293                      BUG (NULL);          regist_inst_winpt (1, &created);
294                  memset (file, 0, n);      }
295                  memcpy (file, s, n);      else {
296                  file[n] = '\0';                  enable_mobile_mode ();
297                  set_reg_entry_gpg ("HomeDir", file);          /* XXX: ask for GPG path */
298                  free_if_alloc (file);          created = 1; /* Disable registry writing */
299                  gnupg_check_homedir (); /* change gpgProgram if needed */      }
300              }  
301          }      if (!created) {
302          else {          memset (&reg_prefs, 0, sizeof (reg_prefs));
303              msg_box (NULL, _("GPG home directory could not be determited."),          reg_prefs.use_tmpfiles = 1; /* default */
304                       _("WinPT Error"), MB_ERR);          reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */
305              goto start;          get_reg_winpt_prefs (&reg_prefs);
306          }          if (!reg_prefs.no_hotkeys)
307      }              hotkeys_modify ();
308            gnupg_load_config ();
309      rc = check_gnupg_prog ();      }
310      if (rc) {  
311          if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n"      rc = gnupg_check_homedir ();
312                               "Do you want to start the GPG preferences to "      if (rc) {
313                               "correct  this problem?"), _("WinPT Error"),          log_box (_("WinPT Error"), MB_ERR,
314                               MB_INFO|MB_YESNO) == IDYES)                   _("GPG home directory is not set correctly.\n"
315              start_gpgprefs = 1;                     "Please check the GPG registry settings:\n%s."),
316          else                   winpt_strerror (rc));
317          {          const char * s = get_fileopen_dlg (GetActiveWindow (),
318              msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR);                                             _("Select GPG Public Keyring"),
319              return 0;                                             _("GPG Keyrings (*.gpg)\0*.gpg\0\0"),
320          }                                             NULL);
321      }          if (s != NULL) {
322                size_t n;
323      rc = gnupg_access_files ();              char * p = strrchr (s, '\\');
324      if (!start_gpgprefs && rc)              if (!p)
325      {                  BUG (0);
326          if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS)              n = p - s;
327          {              if (n) {
328              ec = msg_box (NULL,                  char * file = new char[n+1];
329                  _("Could not access and/or find the public and secret keyring.\n"                  if (!file)
330                    "If this is an accident, quit the program and fix it.\n\n"                      BUG (NULL);
331                    "Continue if you want that WinPT offers you more choices.\n"),                  memset (file, 0, n);
332                    "WinPT", MB_INFO|MB_YESNO);                  memcpy (file, s, n);
333              if (ec == IDYES)                  file[n] = '\0';        
334                  first_start = 1;                  set_reg_entry_gpg ("HomeDir", file);
335          }                  free_if_alloc (file);
336          if (!first_start)                  gnupg_check_homedir (); /* change gpgProgram if needed */
337          {              }
338              msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR);          }
339              return 0;          else {
340          }              msg_box (NULL, _("GPG home directory could not be determited."),
341      }                       _("WinPT Error"), MB_ERR);
342                goto start;
343      if (!first_start)          }
344      {      }
345          rc = gpg_check_permissions (1);  
346          if (rc && rc == 2)      rc = check_gnupg_prog ();
347              gpg_read_only = 1;      if (rc) {
348          else if (rc)          if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n"
349              return 0;                               "Do you want to start the GPG preferences to "
350      }                               "correct  this problem?"), _("WinPT Error"),
351                                 MB_INFO|MB_YESNO) == IDYES)
352      load_gettext ();              start_gpgprefs = 1;
353      init_gnupg_table ();          else
354            {
355      nfiles = fm_parse_command_line (cmdline);              msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR);
356      if (nfiles > 0)              return 0;
357          return 0;          }
358        }
359      if (cmdline && stristr (cmdline, "--wipe-freespace")) {  
360          dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL,      rc = gnupg_access_files ();
361                              GetDesktopWindow(), space_wipefrees_dlg_proc, NULL,      if (!start_gpgprefs && rc) {
362                              _("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL);          if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) {
363          free_gnupg_table ();              ec = msg_box (NULL,
364          return 0;                  _("Could not access and/or find the public and secret keyring.\n"
365      }                    "If this is an accident, quit the program and fix it.\n\n"
366                      "Continue if you want that WinPT offers you more choices.\n"),
367      load_keyserver_conf (cmdline? 1 : 0);                    "WinPT", MB_INFO|MB_YESNO);
368      if (start_keymanager) {              if (ec == IDYES)
369          dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC,                  first_start = 1;
370                              GetDesktopWindow(), keymanager_dlg_proc, NULL,          }
371                              _("Key Manager"), IDS_WINPT_KEYMISC);          if (!first_start) {
372          keycache_release ();              msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR);
373          free_gnupg_table ();              return 0;
374          return 0;          }
375      }      }
376    
377      if (cmdline && (stristr (cmdline, "--keymanager")      if (!first_start) {
378                  || stristr (cmdline, "--cardmanager"))) {          rc = gpg_check_permissions (1);
379          update_keycache (GetDesktopWindow ());          if (rc && rc == 2)
380          if (stristr (cmdline, "keymanager"))              gpg_read_only = 1;
381              dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC,          else if (rc)
382                              GetDesktopWindow(), keymanager_dlg_proc, NULL,              return 0;
383                              _("Key Manager"), IDS_WINPT_KEYMISC);        }
384          else {  
385              gpgme_card_t crd = smartcard_init ();      load_gettext (winpt_inst_found);
386              if (crd)      init_gnupg_table ();
387                  dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT,  
388                                    GetDesktopWindow(), card_edit_dlg_proc,      nfiles = fm_parse_command_line (cmdline);
389                                    (LPARAM)crd, _("Card Manager"),      if (nfiles > 0) {
390                                    IDS_WINPT_CARD_EDIT);          free_gnupg_table ();
391              gpgme_card_release (crd);          return 0;
392          }      }
393          keycache_release ();  
394          free_gnupg_table ();      if (cmdline && stristr (cmdline, "--wipe-freespace")) {
395          return 0;          dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL,
396      }                              GetDesktopWindow(), space_wipefrees_dlg_proc, NULL,
397                                _("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL);
398      CreateMutex (NULL, TRUE, PGM_NAME);          free_gnupg_table ();
399      if (GetLastError () == ERROR_ALREADY_EXISTS) {          return 0;
400          free_gnupg_table ();      }
401          return 0;  
402      }      load_keyserver_conf (cmdline? 1 : 0);
403    
404      if (cmdline) {      if (cmdline && (stristr (cmdline, "--keymanager")
405          if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) {                  || stristr (cmdline, "--cardmanager"))) {
406              gpgme_set_debug_mode (1);          update_keycache (GetDesktopWindow ());
407              winpt_debug_msg ();          if (stristr (cmdline, "keymanager"))
408              debug = 1;              dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC,
409          }                              GetDesktopWindow(), keymanager_dlg_proc, NULL,
410      }                              _("Key Manager"), IDS_WINPT_KEYMISC);  
411            else {
412      wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT));              gpg_card_t crd = gpg_card_load ();
413      rc = RegisterClass (&wc);              if (crd)
414      if (rc == FALSE) {                  dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT,
415          msg_box (NULL, _("Could not register window class"), _("WinPT Error"), MB_ERR);                                    GetDesktopWindow(), card_edit_dlg_proc,
416          free_gnupg_table ();                                    (LPARAM)crd, _("Card Manager"),
417          return 0;                                    IDS_WINPT_CARD_EDIT);
418      }              gpg_card_release (crd);
419            }
420      hwnd = CreateWindow (PGM_NAME,          keycache_release (0);
421                           PGM_NAME,          free_gnupg_table ();
422                           0, 0, 0, 0, 0,          return 0;
423                           NULL,      }
424                           NULL,  
425                           hinst,      /* If we found another WinPT instance, just quit to avoid it
426                           NULL);         will be executed twice. */
427      if (hwnd == NULL) {      if (winpt_inst_found) {
428          msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR);          log_debug ("%s", "WinMain: WinPT is already running.");
429          free_gnupg_table ();          free_gnupg_table ();
430          return 0;          return 0;
431      }      }
432      glob_hwnd = hwnd;  
433      UpdateWindow (hwnd);      if (cmdline) {
434            if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) {
435      if (!first_start && !start_gpgprefs) {              gpg_set_debug_mode (1);
436          gnupg_backup_options (1);              winpt_debug_msg ();
437          gnupg_backup_options (0);              debug = 1;
438                    }
439          rc = check_crypto_engine ();      }
440          if (rc) {  
441              DestroyWindow (hwnd);      wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT));
442              free_gnupg_table ();      rc = RegisterClass (&wc);
443              return 0;      if (rc == FALSE) {
444          }          msg_box (NULL, _("Could not register window class"),
445      }                   _("WinPT Error"), MB_ERR);
446            free_gnupg_table ();
447      if (start_gpgprefs)          return 0;
448      {      }
449          char *ring;  
450          size_t size = 0;      hwnd = CreateWindow (PGM_NAME,
451          DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd,                           PGM_NAME,
452                          gpgprefs_dlg_proc, NULL);                           0, 0, 0, 0, 0,
453          ring = get_gnupg_keyring (0, !NO_STRICT);                           NULL,
454          if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0)                           NULL,
455              first_start = 1; /* The keyring is empty! */                           hinst,
456          free_if_alloc (ring);                           NULL);
457      }      if (hwnd == NULL) {
458            msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR);
459      if (first_start) {          free_gnupg_table ();
460          struct key_wizard_s c, dummy;          return 0;
461  start:      }
462          DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, hwnd,      glob_hwnd = hwnd;
463                          first_run_dlg_proc, (LPARAM)&dummy);      UpdateWindow (hwnd);
464          switch (dummy.interactive)  
465          {      if (!first_start && !start_gpgprefs) {
466          case SETUP_KEYGEN:          gnupg_backup_options ();        
467              c.interactive = 1;          rc = check_crypto_engine ();
468              rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD,          if (rc) {
469                                   hwnd, keygen_wizard_dlg_proc, (LPARAM)&c);              DestroyWindow (hwnd);
470              if (!rc)              free_gnupg_table ();
471                  goto start;              return 0;
472              break;          }
473        }
474          case SETUP_IMPORT:      
475              rc = gnupg_copy_keyrings ();      if (start_gpgprefs) {
476              if (rc) {          char *ring;
477                  msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR);          size_t size = 0;
478                  goto start;          DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd,
479              }                          gpgprefs_dlg_proc, 0);
480              break;          ring = get_gnupg_keyring (0, !NO_STRICT);
481            if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0)
482          case SETUP_EXISTING:              first_start = 1; /* The keyring is empty! */
483              DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd,          free_if_alloc (ring);
484                              gpgprefs_dlg_proc, NULL);      }
485              break;  
486        if (first_start) {
487          case -1:          struct first_start_s fs;
488              DestroyWindow (hwnd);          struct genkey_s c;
489              free_gnupg_table ();          HWND h;
490              return 0;  start:
491          }          h = GetDesktopWindow ();
492          update_keycache (hwnd);          DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h,
493          check_crypto_engine ();                              gpgprefs_dlg_proc, 0);
494      }          DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h,
495      else {                          first_run_dlg_proc, (LPARAM)&fs);
496          gpgme_keycache_t c;          switch (fs.choice) {
497          update_keycache (hwnd);          case SETUP_KEYGEN:
498          c = keycache_get_ctx (1);              c.interactive = 1;
499          if (!c || !gpgme_keycache_count (c)) {              c.first_start = 1;
500              gnupg_display_error ();              rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD,
501              msg_box (hwnd, _("The keycache was not initialized or is empty.\n"                                   h, keygen_wizard_dlg_proc, (LPARAM)&c);
502                               "Please check your GPG config (keyrings, pathes...)"),              if (!rc)
503                               _("WinPT Error"), MB_ERR);                  goto start;
504              ec = msg_box (NULL, _("It seems that GPG is not set properly.\n"              break;
505                                    "Do you want to start the GPG preferences dialog?"),  
506                              "WinPT", MB_INFO|MB_YESNO);          case SETUP_IMPORT:
507              if (ec == IDYES) {              rc = gnupg_copy_keyrings ();
508                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd,              if (rc) {
509                                  gpgprefs_dlg_proc, NULL);                  msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR);
510                  update_keycache (hwnd);                  goto start;
511              }              }
512              else {              break;
513                  DestroyWindow (hwnd);  
514                  free_gnupg_table ();          case -1:
515                  return 0;              DestroyWindow (hwnd);
516              }              free_gnupg_table ();
517          }              return 0;
518          if (check_default_key (c)) {          }
519              char * p = get_gnupg_default_key ();          update_keycache (hwnd);
520              log_box (_("WinPT Error"), MB_ERR,          check_crypto_engine ();
521                       _("Default key from the GPG options file could not be found.\n"      }
522                         "Please check your gpg.conf (options) to correct this:\n\n"      else {
523                         "%s: public key not found."), p? p : "[null]");          gpg_keycache_t c;
524              free_if_alloc (p);          update_keycache (hwnd);
525              DestroyWindow (hwnd);          c = keycache_get_ctx (1);
526              free_gnupg_table ();          if (!c || !gpg_keycache_get_size (c)) {
527              return 0;              gnupg_display_error ();
528          }              msg_box (hwnd, _("The keycache was not initialized or is empty.\n"
529          if (count_insecure_elgkeys ())                               "Please check your GPG config (keyrings, pathes...)"),
530              DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd,                               _("WinPT Error"), MB_ERR);
531                              elgamal_warn_dlg_proc, NULL);              ec = msg_box (NULL, _("It seems that GPG is not set properly.\n"
532      }                                    "Do you want to start the GPG preferences dialog?"),
533                                "WinPT", MB_INFO|MB_YESNO);
534      accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR);              if (ec == IDYES) {
535      keyring_check_last_access (); /* init */                  DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd,
536      while (GetMessage (&msg, hwnd, 0, 0)) {                                  gpgprefs_dlg_proc, 0);
537          if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) {                  update_keycache (hwnd);
538              TranslateMessage (&msg);              }
539              DispatchMessage (&msg);              else {
540          }                  DestroyWindow (hwnd);
541      }                  free_gnupg_table ();
542                            return 0;
543      return 0;              }
544  } /* WinMain */          }
545            if (check_default_key (c)) {
546                char * p = get_gnupg_default_key ();
547                log_box (_("WinPT Error"), MB_ERR,
548                         _("Default key from the GPG options file could not be found.\n"
549                           "Please check your gpg.conf (options) to correct this:\n\n"
550                           "%s: public key not found."), p? p : "[null]");
551                free_if_alloc (p);
552                DestroyWindow (hwnd);
553                free_gnupg_table ();
554                return 0;
555            }
556            if (count_insecure_elgkeys ())
557                DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd,
558                                elgamal_warn_dlg_proc, 0);
559        }
560    
561        accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR);
562        keyring_check_last_access (); /* init */
563        while (GetMessage (&msg, hwnd, 0, 0)) {
564            if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) {
565                TranslateMessage (&msg);
566                DispatchMessage (&msg);
567            }
568        }
569            
570        return 0;
571    }

Legend:
Removed from v.16  
changed lines
  Added in v.41

[email protected]
ViewVC Help
Powered by ViewVC 1.1.26