/[winpt]/trunk/Src/WinPT.cpp
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revision 197 by twoaday, Mon Apr 10 07:38:06 2006 UTC revision 262 by twoaday, Sat Sep 30 10:24:34 2006 UTC
# Line 43  Line 43 
43  #include "wptUTF8.h"  #include "wptUTF8.h"
44    
45  void remove_crit_file_attrs (const char *fname, int force);  void remove_crit_file_attrs (const char *fname, int force);
46    BOOL user_is_admin (void);
47    extern "C" int  pcsc_available (void);
48    
49    /* Global variables. */
50  HINSTANCE glob_hinst;   /* global instance for the dialogs */  HINSTANCE glob_hinst;   /* global instance for the dialogs */
51  HWND glob_hwnd;         /* global window handle for the dialogs */  HWND glob_hwnd;         /* global window handle for the dialogs */
 HWND activ_hwnd;  
52  int scard_support = 0;  int scard_support = 0;
53  int debug = 0;  int debug = 0;
54  int mobile_mode_active = 0;  int mobile_mode_active = 0;
55  int gpg_read_only = 0;  int gpg_read_only = 0;
56    int admin_user = 0;
57  char gpgver[3];  char gpgver[3];
58    /* End */
59    
60    
61  /* Load the key cache and rebuild the signature cache. */  /* Load the key cache and rebuild the signature cache. */
62  void  int
63  update_keycache (HWND hwnd)  update_keycache (HWND hwnd)
64  {  {
65        int err;
66    
67      refresh_cache_s rcs = {0};      refresh_cache_s rcs = {0};
68      rcs.kr_reload = 0;      rcs.kr_reload = 0;
69      rcs.kr_update = 1;      rcs.kr_update = 1;
70      rcs.tr_update = 1;      rcs.tr_update = 1;
71      DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd,      err = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd,
72                      keycache_dlg_proc, (LPARAM)&rcs);                      keycache_dlg_proc, (LPARAM)&rcs);
73        if (err) {
74            char *cfg = get_gnupg_config ();
75            if (cfg && check_gnupg_options (cfg, 0) == WPTERR_FILE_EXIST)
76                msg_box (NULL, _("The gpg.conf contains at least one argument which points to a non-existing file."), "WinPT", MB_ERR);
77            free_if_alloc (cfg);
78            return -1;
79        }
80        return 0;
81  }  }
82    
83    
# Line 213  check_default_key (gpg_keycache_t kc) Line 226  check_default_key (gpg_keycache_t kc)
226          err = gpg_keycache_find_key (kc, defkey, 0, &key);          err = gpg_keycache_find_key (kc, defkey, 0, &key);
227      else      else
228          msg_box (NULL, _("No useable secret key found."),          msg_box (NULL, _("No useable secret key found."),
229                   _("WinPT Error"), MB_ERR);                   _("WinPT Warning"), MB_WARN);
230      free_if_alloc (defkey);      free_if_alloc (defkey);
231      return err? -1 : 0;      return err? -1 : 0;
232  }  }
# Line 274  check_crypto_engine (void) Line 287  check_crypto_engine (void)
287          return false;          return false;
288      }      }
289      /* We enable smartcard support for GPG: >= 2 or >= 1.4.3 */      /* We enable smartcard support for GPG: >= 2 or >= 1.4.3 */
290      if (ma > 1 || pa >= 3)      if ((ma > 1 || pa >= 4) && pcsc_available ())
291          scard_support = 1;          scard_support = 1;
292    
293      gpgver[0] = ma;      gpgver[0] = ma;
# Line 288  check_crypto_engine (void) Line 301  check_crypto_engine (void)
301     do not show any errors. */     do not show any errors. */
302  static int  static int
303  load_keyserver_conf (int quiet)  load_keyserver_conf (int quiet)
304  {  {    
     char *buf;  
305      const char *t, *conf;      const char *t, *conf;
306        char *buf;
307      int rc;      int rc;
308    
309      /* Create $APPDATA\winpt if needed. */      /* Create $APPDATA\winpt if needed. */
# Line 376  enable_mobile_mode (void) Line 389  enable_mobile_mode (void)
389      reg_prefs.expert = 0;      reg_prefs.expert = 0;
390      reg_prefs.kserv_conf = m_strdup ("keyserver.conf");      reg_prefs.kserv_conf = m_strdup ("keyserver.conf");
391      reg_prefs.no_zip_mmedia = 1;      reg_prefs.no_zip_mmedia = 1;
     reg_prefs.use_tmpfiles = 1;  
392      reg_prefs.word_wrap = 80;      reg_prefs.word_wrap = 80;
393      reg_prefs.use_viewer = 0; /* XXX */      reg_prefs.use_viewer = 0; /* XXX */
394      return 0;      return 0;
# Line 417  winpt_debug_msg (void) Line 429  winpt_debug_msg (void)
429  }  }
430    
431    
432    /* Search for insecure ElGamal keys and return the
433       number of founded keys. */
434    static int
435    count_insecure_elgkeys (void)
436    {
437        gpg_keycache_t pc;
438        gpgme_key_t key;
439        int n = 0;
440    
441        pc = keycache_get_ctx (1);
442        while (!gpg_keycache_next_key (pc, 0, &key)) {
443            if (key->subkeys->pubkey_algo == GPGME_PK_ELG)
444                n++;
445        }
446        gpg_keycache_rewind (pc);
447        return n;
448    }
449    
450    
451  /* Main entry point. */  /* Main entry point. */
452  int WINAPI  int WINAPI
453  WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd)  WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd)
# Line 425  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 456  WinMain (HINSTANCE hinst, HINSTANCE hpre
456      HACCEL accel_tab;      HACCEL accel_tab;
457      MSG msg;      MSG msg;
458      HWND hwnd = NULL;      HWND hwnd = NULL;
459      /*WORD ver[3], ptdver[4];*/      WORD ver[3], ptdver[4];
460        const char *s;
461      int rc, ec, created = 0;      int rc, ec, created = 0;
462      int first_start = 0, start_gpgprefs = 0;      int first_start = 0, start_gpgprefs = 0;
463      int winpt_inst_found = 0;      int winpt_inst_found = 0;
464      int start_manager = 0;      int start_manager = 0;    
     const char *s;  
465    
466      glob_hinst = hinst;      glob_hinst = hinst;
467      if (cmdline && stristr (cmdline, "--stop")) {      if (cmdline && stristr (cmdline, "--stop")) {
# Line 445  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 476  WinMain (HINSTANCE hinst, HINSTANCE hpre
476      debug = 1;      debug = 1;
477      #endif      #endif
478    
     /* XXX  
479      get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]);      get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]);
480      get_file_version ("PTD.dll", &ptdver[0], &ptdver[1],      ec = get_file_version ("PTD.dll", &ptdver[0], &ptdver[1],
481                                   &ptdver[2], &ptdver[3]);                                   &ptdver[2], &ptdver[3]);
482            
483      if (ptdver[0] != ver[0] || ptdver[1] != ver[1]|| ptdver[2] != ver[2]) {      if (!ec && (ptdver[0] != ver[0] || ptdver[1] != ver[1]|| ptdver[2] != ver[2])) {
484          log_box (_("WinPT Error"), MB_ERR,          log_box (_("WinPT Error"), MB_ERR,
485                   _("The PTD.dll file has a different version than WinPT.exe\n"                   _("The PTD.dll file has a different version than WinPT.exe\n"
486                     "Please update the PTD.dll to version %d.%d.%d"),                     "Please update the PTD.dll to version %d.%d.%d"),
487                     ver[0], ver[1], ver[2]);                     ver[0], ver[1], ver[2]);
488          return 0;          return 0;
489      }      }
     */  
490    
491      if (gpg_md_selftest ()) {      if (gpg_md_selftest ()) {
492          msg_box (NULL, _("Cryptographic selftest failed."),          msg_box (NULL, _("Cryptographic selftest failed."),
# Line 484  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 513  WinMain (HINSTANCE hinst, HINSTANCE hpre
513            
514      set_default_keyserver ();      set_default_keyserver ();
515      load_gettext ();      load_gettext ();
516        admin_user = user_is_admin ();
517    
518      if (!mobile_mode_active) {      if (!mobile_mode_active) {
519          regist_inst_gnupg (1);          regist_inst_gnupg (1);
# Line 497  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 527  WinMain (HINSTANCE hinst, HINSTANCE hpre
527    
528      if (!created) {      if (!created) {
529          memset (&reg_prefs, 0, sizeof (reg_prefs));          memset (&reg_prefs, 0, sizeof (reg_prefs));
         reg_prefs.use_tmpfiles = 1; /* default */  
530          reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */          reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */
531          get_reg_winpt_prefs (&reg_prefs);          get_reg_winpt_prefs (&reg_prefs);
532          gnupg_load_config ();          gnupg_load_config ();
# Line 535  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 564  WinMain (HINSTANCE hinst, HINSTANCE hpre
564              }              }
565          }          }
566          else {          else {
567              msg_box (NULL, _("GPG home directory could not be determited."),              msg_box (NULL, _("GPG home directory could not be determined."),
568                       _("WinPT Error"), MB_ERR);                       _("WinPT Error"), MB_ERR);
569              goto start;              goto start;
570          }          }
# Line 560  WinMain (HINSTANCE hinst, HINSTANCE hpre Line 589  WinMain (HINSTANCE hinst, HINSTANCE hpre
589              ec = msg_box (NULL,              ec = msg_box (NULL,
590                  _("Could not access and/or find the public and secret keyring.\n"                  _("Could not access and/or find the public and secret keyring.\n"
591                    "If this is an accident, quit the program and fix it.\n\n"                    "If this is an accident, quit the program and fix it.\n\n"
592                    "Continue if you want that WinPT offers you more choices.\n"),                    "Continue if you want WinPT to offer you more choices.\n"),
593                    "WinPT", MB_INFO|MB_YESNO);                    "WinPT", MB_INFO|MB_YESNO);
594              if (ec == IDYES)              if (ec == IDYES)
595                  first_start = 1;                  first_start = 1;
# Line 699  start: Line 728  start:
728              }              }
729              break;              break;
730    
731            case SETUP_CARDGEN:
732                rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_CARD_KEYGEN,
733                                     h, card_keygen_dlg_proc, 0);
734                if (!rc)
735                    goto start;
736                break;
737    
738          case 0: /* Cancel/Abort. */          case 0: /* Cancel/Abort. */
739          default:          default:
740              DestroyWindow (hwnd);              DestroyWindow (hwnd);
# Line 709  start: Line 745  start:
745          if (!check_crypto_engine ()) {          if (!check_crypto_engine ()) {
746              DestroyWindow (hwnd);              DestroyWindow (hwnd);
747              free_gnupg_table ();              free_gnupg_table ();
748                keycache_release (1);
749              return 0;              return 0;
750          }          }
751          if (!is_gpg4win_installed ()) {          if (!is_gpg4win_installed ()) {
# Line 718  start: Line 755  start:
755      }      }
756      else {      else {
757          gpg_keycache_t c, sec_c;          gpg_keycache_t c, sec_c;
758          update_keycache (hwnd);          if (update_keycache (hwnd)) {
759                DestroyWindow (hwnd);
760                free_gnupg_table ();
761                keycache_release (1);
762                return 0;
763            }
764          c = keycache_get_ctx (1);          c = keycache_get_ctx (1);
765          if (!c || !gpg_keycache_get_size (c)) {          if (!gpg_keycache_get_size (c)) {
             gnupg_display_error ();  
766              msg_box (hwnd, _("The keycache was not initialized or is empty.\n"              msg_box (hwnd, _("The keycache was not initialized or is empty.\n"
767                               "Please check your GPG config (keyrings, pathes...)"),                               "Please check your GPG config (keyrings, pathes...)"),
768                               _("WinPT Error"), MB_ERR);                               _("WinPT Error"), MB_ERR);
769              ec = msg_box (NULL, _("It seems that GPG is not set properly.\n"              ec = msg_box (NULL, _("It seems that GPG is not configured properly.\n"
770                                    "Do you want to start the GPG preferences dialog?"),                                    "Do you want to start the GPG preferences dialog?"),
771                              "WinPT", MB_INFO|MB_YESNO);                              "WinPT", MB_INFO|MB_YESNO);
772              if (ec == IDYES) {              if (ec == IDYES) {
# Line 736  start: Line 777  start:
777              else {              else {
778                  DestroyWindow (hwnd);                  DestroyWindow (hwnd);
779                  free_gnupg_table ();                  free_gnupg_table ();
780                    keycache_release (1);
781                  return 0;                  return 0;
782              }              }
783          }          }
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