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/* wptOwnertrust.cpp - Ownertrust im- and export |
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* Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Timo Schulz |
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* Copyright (C) 2005 g10 Code GmbH |
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* |
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* This file is part of WinPT. |
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* |
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* WinPT is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* WinPT is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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*/ |
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#ifdef HAVE_CONFIG_H |
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#include <config.h> |
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#endif |
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|
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#include <windows.h> |
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#include <sys/stat.h> |
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|
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#include "resource.h" |
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#include "wptTypes.h" |
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#include "wptGPG.h" |
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#include "wptErrors.h" |
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#include "wptNLS.h" |
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#include "wptW32API.h" |
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|
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|
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/* Export the ownertrust to the file @fname. |
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Return value: 0 on success. */ |
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static gpgme_error_t |
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gpg_export_ownertrust (const char *fname) |
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{ |
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gpgme_error_t err; |
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char *ot_data = NULL; |
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FILE *f; |
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|
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err = gpg_manage_ownertrust (&ot_data, 1); |
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if (err) |
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return err; |
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f = fopen (fname, "wb"); |
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if (f) { |
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fwrite (ot_data, 1, strlen (ot_data), f); |
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fclose (f); |
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} |
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else |
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err = gpg_error (GPG_ERR_ENOENT); |
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safe_free (ot_data); |
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return 0; |
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} |
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|
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|
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/* Import the ownertrust from file @fname. |
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Return value: 0 on success. */ |
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static gpgme_error_t |
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gpg_import_ownertrust (const char *fname) |
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{ |
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gpgme_error_t err; |
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FILE *f; |
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struct stat st; |
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char *ot_data; |
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|
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if (stat (fname, &st)) |
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return gpg_error (GPG_ERR_ENOENT); |
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f = fopen (fname, "rb"); |
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if (!f) |
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return gpg_error (GPG_ERR_ENOENT); |
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ot_data = (char*)calloc (1, st.st_size+1); |
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if (!ot_data) |
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BUG (NULL); |
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fread (ot_data, 1, st.st_size, f); |
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fclose (f); |
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|
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err = gpg_manage_ownertrust (&ot_data, 0); |
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|
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safe_free (ot_data); |
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return err; |
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} |
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|
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|
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/* Dialog procedure to manage the ownertrust. */ |
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BOOL CALLBACK |
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ownertrust_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
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{ |
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gpgme_error_t err; |
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const char *fname; |
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|
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switch (msg) { |
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case WM_INITDIALOG: |
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SetWindowText (dlg, _("Ownertrust")); |
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SetDlgItemText (dlg, IDC_OWNERTRUST_INFO, _("File")); |
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SetDlgItemText (dlg, IDC_OWNERTRUST_DESC, |
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_("Here it is possible to save or restore the ownertrust from the " |
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"'trustdb' file. This could be very useful because the values are NOT " |
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"stored in the keyring.")); |
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SetDlgItemText (dlg, IDCANCEL, _("&Close")); |
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center_window (dlg, NULL); |
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SetForegroundWindow (dlg); |
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return TRUE; |
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|
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case WM_COMMAND: |
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switch (LOWORD (wparam)) { |
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case IDC_OWNERTRUST_EXPORT: |
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fname = get_filesave_dlg (dlg, _("Select File Name for Output"), NULL, NULL); |
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if (!fname) |
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return TRUE; |
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err = gpg_export_ownertrust (fname); |
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if (err) { |
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msg_box (dlg, gpgme_strerror( err ), _("Ownertrust"), MB_ERR ); |
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return TRUE; |
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} |
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status_box (dlg, _("Ownertrust successfully exported."), |
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_("GnuPG Status")); |
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return TRUE; |
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|
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case IDC_OWNERTRUST_IMPORT: |
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fname = get_fileopen_dlg (dlg, _("Select File Name for Input"), |
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NULL, NULL); |
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if (!fname) |
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return TRUE; |
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err = gpg_import_ownertrust (fname); |
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if (err) { |
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msg_box (dlg, gpgme_strerror (err), _("Ownertrust"), MB_ERR); |
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return TRUE; |
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} |
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status_box (dlg, _("Ownertrust successfully imported."), |
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_("GnuPG Status")); |
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return TRUE; |
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|
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case IDCANCEL: |
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EndDialog (dlg, FALSE); |
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return TRUE; |
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} |
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break; |
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} |
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|
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return FALSE; |
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} |
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