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Drop the code in the else branch of #if GLIB_CHECK_VERSION (2, 19, 0).

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2009-01-21  Tor Lillqvist  <tml@novell.com>

	* glib/gwin32.c (g_win32_locale_filename_from_utf8): Drop the code
	in the else branch of #if GLIB_CHECK_VERSION (2, 19, 0). Drop
	unused variables.


svn path=/trunk/; revision=7826
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Tor Lillqvist 2009-01-21 16:18:39 +00:00 committed by Tor Lillqvist
parent a9c978a354
commit 98d2cdd9e6
2 changed files with 6 additions and 64 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2009-01-21 Tor Lillqvist <tml@novell.com>
* glib/gwin32.c (g_win32_locale_filename_from_utf8): Drop the code
in the else branch of #if GLIB_CHECK_VERSION (2, 19, 0). Drop
unused variables.
2009-01-20 Matthias Clasen <mclasen@redhat.com>
Bug 568294 – A wrong reference in the description of

64
glib/gwin32.c
View File

@ -380,75 +380,11 @@ get_package_directory_from_module (const gchar *module_name)
g_win32_get_package_installation_directory_utf8 (const gchar *package,
const gchar *dll_name)
{
static GHashTable *package_dirs = NULL;
G_LOCK_DEFINE_STATIC (package_dirs);
gchar *result = NULL;
gchar *key;
wchar_t *wc_key;
HKEY reg_key = NULL;
DWORD type;
DWORD nbytes;
#if GLIB_CHECK_VERSION (2, 19, 0)
if (package != NULL)
g_warning ("Passing a non-NULL package to g_win32_get_package_installation_directory() is deprecated and it is ignored.");
#else
if (package != NULL)
{
g_warning ("Passing a non-NULL package to g_win32_get_package_installation_directory() is deprecated and will not work in GLib after 2.18.");
G_LOCK (package_dirs);
if (package_dirs == NULL)
package_dirs = g_hash_table_new (g_str_hash, g_str_equal);
result = g_hash_table_lookup (package_dirs, package);
if (result && result[0])
{
G_UNLOCK (package_dirs);
return g_strdup (result);
}
key = g_strconcat ("Software\\", package, NULL);
nbytes = 0;
wc_key = g_utf8_to_utf16 (key, -1, NULL, NULL, NULL);
if (((RegOpenKeyExW (HKEY_CURRENT_USER, wc_key, 0,
KEY_QUERY_VALUE, &reg_key) == ERROR_SUCCESS
&& RegQueryValueExW (reg_key, L"InstallationDirectory", 0,
&type, NULL, &nbytes) == ERROR_SUCCESS)
||
(RegOpenKeyExW (HKEY_LOCAL_MACHINE, wc_key, 0,
KEY_QUERY_VALUE, &reg_key) == ERROR_SUCCESS
&& RegQueryValueExW (reg_key, L"InstallationDirectory", 0,
&type, NULL, &nbytes) == ERROR_SUCCESS))
&& type == REG_SZ)
{
wchar_t *wc_temp = g_new (wchar_t, (nbytes+1)/2 + 1);
RegQueryValueExW (reg_key, L"InstallationDirectory", 0,
&type, (LPBYTE) wc_temp, &nbytes);
wc_temp[nbytes/2] = '\0';
result = g_utf16_to_utf8 (wc_temp, -1, NULL, NULL, NULL);
g_free (wc_temp);
}
g_free (wc_key);
if (reg_key != NULL)
RegCloseKey (reg_key);
g_free (key);
if (result)
{
g_hash_table_insert (package_dirs, g_strdup (package), result);
G_UNLOCK (package_dirs);
return g_strdup (result);
}
G_UNLOCK (package_dirs);
}
#endif
if (dll_name != NULL)
result = get_package_directory_from_module (dll_name);