mirror of git://git.gnupg.org/gnupg.git
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
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/* homedir.c - Setup the home directory.
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* Copyright (C) 2004 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG 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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* GnuPG 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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "util.h"
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#include "sysutils.h"
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/* Set up the default home directory. The usual --homedir option
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should be parsed later. */
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const char *
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default_homedir (void)
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{
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const char *dir;
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dir = getenv("GNUPGHOME");
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#ifdef HAVE_W32_SYSTEM
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if (!dir || !*dir)
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dir = read_w32_registry_string (NULL, "Software\\GNU\\GnuPG", "HomeDir");
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#endif /*HAVE_W32_SYSTEM*/
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if (!dir || !*dir)
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dir = GNUPG_DEFAULT_HOMEDIR;
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return dir;
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}
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