const char *
gnupg_bindir (void)
{
#if defined (HAVE_W32CE_SYSTEM)
static char *name;
if (!name)
name = xstrconcat (w32_rootdir (), DIRSEP_S "bin", NULL);
return name;
#elif defined(HAVE_W32_SYSTEM)
const char *rdir;
rdir = w32_rootdir ();
if (w32_bin_is_bin)
{
static char *name;
if (!name)
name = xstrconcat (rdir, DIRSEP_S "bin", NULL);
return name;
}
else
return rdir;
#else /*!HAVE_W32_SYSTEM*/
return GNUPG_BINDIR;
#endif /*!HAVE_W32_SYSTEM*/
}
static const char *
w32_commondir (void)
{
static char *dir;
if (!dir)
{
char path[MAX_PATH];
if (w32_shgetfolderpath (NULL, CSIDL_COMMON_APPDATA,
NULL, 0, path) >= 0)
{
char *tmp = xmalloc (strlen (path) + 4 +1);
strcpy (stpcpy (tmp, path), "\\GNU");
dir = tmp;
/* No auto create of the directory. Either the installer or
the admin has to create these directories. */
}
else
{
/* Ooops: Not defined - probably an old Windows version.
Use the installation directory instead. */
dir = xstrdup (w32_rootdir ());
}
}
return dir;
}
const char *
gnupg_datadir (void)
{
#ifdef HAVE_W32_SYSTEM
static char *name;
if (!name)
name = xstrconcat (w32_rootdir (), DIRSEP_S "share" DIRSEP_S "gnupg", NULL);
return name;
#else /*!HAVE_W32_SYSTEM*/
return GNUPG_DATADIR;
#endif /*!HAVE_W32_SYSTEM*/
}
const char *
gnupg_localedir (void)
{
#ifdef HAVE_W32_SYSTEM
static char *name;
if (!name)
name = xstrconcat (w32_rootdir (), DIRSEP_S "share" DIRSEP_S "locale",
NULL);
return name;
#else /*!HAVE_W32_SYSTEM*/
return LOCALEDIR;
#endif /*!HAVE_W32_SYSTEM*/
}
/* Set up the default home directory. The usual --homedir option
should be parsed later. */
const char *
default_homedir (void)
{
const char *dir;
#ifdef HAVE_W32_SYSTEM
/* For a portable application we only use the standard homedir. */
w32_rootdir ();
if (w32_portable_app)
return standard_homedir ();
#endif /*HAVE_W32_SYSTEM*/
dir = getenv ("GNUPGHOME");
#ifdef HAVE_W32_SYSTEM
if (!dir || !*dir)
{
static const char *saved_dir;
if (!saved_dir)
{
if (!dir || !*dir)
{
char *tmp;
tmp = read_w32_registry_string (NULL,
GNUPG_REGISTRY_DIR,
"HomeDir");
if (tmp && !*tmp)
{
xfree (tmp);
tmp = NULL;
}
if (tmp)
saved_dir = tmp;
}
if (!saved_dir)
saved_dir = standard_homedir ();
}
dir = saved_dir;
}
#endif /*HAVE_W32_SYSTEM*/
if (!dir || !*dir)
dir = GNUPG_DEFAULT_HOMEDIR;
else if (!is_gnupg_default_homedir (dir))
non_default_homedir = 1;
return dir;
}
/* Get the standard home directory. In general this function should
not be used as it does not consider a registry value (under W32) or
the GNUPGHOME environment variable. It is better to use
default_homedir(). */
const char *
standard_homedir (void)
{
#ifdef HAVE_W32_SYSTEM
static const char *dir;
if (!dir)
{
const char *rdir;
rdir = w32_rootdir ();
if (w32_portable_app)
{
dir = xstrconcat (rdir, DIRSEP_S "home", NULL);
}
else
{
char path[MAX_PATH];
/* It might be better to use LOCAL_APPDATA because this is
defined as "non roaming" and thus more likely to be kept
locally. For private keys this is desired. However,
given that many users copy private keys anyway forth and
back, using a system roaming services might be better
than to let them do it manually. A security conscious
user will anyway use the registry entry to have better
control. */
if (w32_shgetfolderpath (NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE,
NULL, 0, path) >= 0)
{
char *tmp = xmalloc (strlen (path) + 6 +1);
strcpy (stpcpy (tmp, path), "\\gnupg");
dir = tmp;
/* Try to create the directory if it does not yet exists. */
if (access (dir, F_OK))
w32_try_mkdir (dir);
}
else
dir = GNUPG_DEFAULT_HOMEDIR;
}
}
return dir;
#else/*!HAVE_W32_SYSTEM*/
return GNUPG_DEFAULT_HOMEDIR;
#endif /*!HAVE_W32_SYSTEM*/
}
const char *
gnupg_localedir (void)
{
#ifdef HAVE_W32_SYSTEM
static char *name;
if (!name)
{
const char *s1, *s2;
s1 = w32_rootdir ();
s2 = DIRSEP_S "share" DIRSEP_S "locale";
name = xmalloc (strlen (s1) + strlen (s2) + 1);
strcpy (stpcpy (name, s1), s2);
}
return name;
#else /*!HAVE_W32_SYSTEM*/
return LOCALEDIR;
#endif /*!HAVE_W32_SYSTEM*/
}
static const char *
w32_commondir (void)
{
static char *dir;
if (!dir)
{
const char *rdir;
char path[MAX_PATH];
/* Make sure that w32_rootdir has been called so that we are
able to check the portable application flag. The common dir
is the identical to the rootdir. In that case there is also
no need to strdup its value. */
rdir = w32_rootdir ();
if (w32_portable_app)
return rdir;
if (w32_shgetfolderpath (NULL, CSIDL_COMMON_APPDATA,
NULL, 0, path) >= 0)
{
char *tmp = xmalloc (strlen (path) + 4 +1);
strcpy (stpcpy (tmp, path), "\\GNU");
dir = tmp;
/* No auto create of the directory. Either the installer or
the admin has to create these directories. */
}
else
{
/* Ooops: Not defined - probably an old Windows version.
Use the installation directory instead. */
dir = xstrdup (rdir);
}
}
return dir;
}
/* Return the name of the cache directory. The name is allocated in a
static area on the first use. Windows only: If the directory does
not exist it is created. */
const char *
gnupg_cachedir (void)
{
#ifdef HAVE_W32_SYSTEM
static const char *dir;
if (!dir)
{
const char *rdir;
rdir = w32_rootdir ();
if (w32_portable_app)
{
dir = xstrconcat (rdir,
DIRSEP_S, "var",
DIRSEP_S, "cache",
DIRSEP_S, "gnupg", NULL);
}
else
{
char path[MAX_PATH];
const char *s1[] = { "GNU", "cache", "gnupg", NULL };
int s1_len;
const char **comp;
s1_len = 0;
for (comp = s1; *comp; comp++)
s1_len += 1 + strlen (*comp);
if (w32_shgetfolderpath (NULL, CSIDL_LOCAL_APPDATA|CSIDL_FLAG_CREATE,
NULL, 0, path) >= 0)
{
char *tmp = xmalloc (strlen (path) + s1_len + 1);
char *p;
p = stpcpy (tmp, path);
for (comp = s1; *comp; comp++)
{
p = stpcpy (p, "\\");
p = stpcpy (p, *comp);
if (access (tmp, F_OK))
w32_try_mkdir (tmp);
}
dir = tmp;
}
else
{
dir = "c:\\temp\\cache\\gnupg";
#ifdef HAVE_W32CE_SYSTEM
dir += 2;
w32_try_mkdir ("\\temp\\cache");
w32_try_mkdir ("\\temp\\cache\\gnupg");
#endif
}
}
}
return dir;
#else /*!HAVE_W32_SYSTEM*/
return GNUPG_LOCALSTATEDIR "/cache/" PACKAGE_NAME;
#endif /*!HAVE_W32_SYSTEM*/
}
