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Separate implementation on Win32: Use the wide character API on NT-based

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2006-03-01  Tor Lillqvist  <tml@novell.com>

	* glib/gutils.c (g_listenv): Separate implementation on Win32: Use
	the wide character API on NT-based Windows. Return UTF-8 strings.

	* glib/glib.symbols: Don't mark g_listenv as PRIVATE, as that
	meant it wasn't present in the import library. PRIVATE is used
	only for the backwards-compatibility DLL ABI stability hacks.
This commit is contained in:
Tor Lillqvist 2006-03-01 14:18:55 +00:00 committed by Tor Lillqvist
parent 4aff4bfa55
commit 5a2950d041
5 changed files with 96 additions and 1 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2006-03-01 Tor Lillqvist <tml@novell.com>
* glib/gutils.c (g_listenv): Separate implementation on Win32: Use
the wide character API on NT-based Windows. Return UTF-8 strings.
* glib/glib.symbols: Don't mark g_listenv as PRIVATE, as that
meant it wasn't present in the import library. PRIVATE is used
only for the backwards-compatibility DLL ABI stability hacks.
2006-02-24 Matthias Clasen <mclasen@redhat.com>
* configure.in: Bump version

9
ChangeLog.pre-2-10
View File

@ -1,3 +1,12 @@
2006-03-01 Tor Lillqvist <tml@novell.com>
* glib/gutils.c (g_listenv): Separate implementation on Win32: Use
the wide character API on NT-based Windows. Return UTF-8 strings.
* glib/glib.symbols: Don't mark g_listenv as PRIVATE, as that
meant it wasn't present in the import library. PRIVATE is used
only for the backwards-compatibility DLL ABI stability hacks.
2006-02-24 Matthias Clasen <mclasen@redhat.com>
* configure.in: Bump version

9
ChangeLog.pre-2-12
View File

@ -1,3 +1,12 @@
2006-03-01 Tor Lillqvist <tml@novell.com>
* glib/gutils.c (g_listenv): Separate implementation on Win32: Use
the wide character API on NT-based Windows. Return UTF-8 strings.
* glib/glib.symbols: Don't mark g_listenv as PRIVATE, as that
meant it wasn't present in the import library. PRIVATE is used
only for the backwards-compatibility DLL ABI stability hacks.
2006-02-24 Matthias Clasen <mclasen@redhat.com>
* configure.in: Bump version

2
glib/glib.symbols
View File

@ -1239,7 +1239,7 @@ g_unsetenv PRIVATE
g_get_home_dir PRIVATE
g_get_host_name
g_setenv PRIVATE
g_listenv PRIVATE
g_listenv
#ifdef G_OS_WIN32
g_find_program_in_path_utf8
g_get_current_dir_utf8

68
glib/gutils.c
View File

@ -1406,6 +1406,7 @@ g_unsetenv (const gchar *variable)
gchar **
g_listenv (void)
{
#ifndef G_OS_WIN32
gchar **result, *eq;
gint len, i, j;
@ -1423,6 +1424,73 @@ g_listenv (void)
result[j] = NULL;
return result;
#else
gchar **result, *eq;
gint len = 0, i, j;
if (G_WIN32_HAVE_WIDECHAR_API ())
{
wchar_t *p, *q;
p = (wchar_t *) GetEnvironmentStringsW ();
if (p != NULL)
{
q = p;
while (*q)
{
q += wcslen (q) + 1;
len++;
}
}
result = g_new0 (gchar *, len + 1);
j = 0;
q = p;
while (*q)
{
result[j] = g_utf16_to_utf8 (q, -1, NULL, NULL, NULL);
if (result[j] != NULL)
{
eq = strchr (result[j], '=');
if (eq && eq > result[j])
{
*eq = '\0';
j++;
}
else
g_free (result[j]);
}
q += wcslen (q) + 1;
}
result[j] = NULL;
FreeEnvironmentStringsW (p);
}
else
{
len = g_strv_length (environ);
result = g_new0 (gchar *, len + 1);
j = 0;
for (i = 0; i < len; i++)
{
result[j] = g_locale_to_utf8 (environ[i], -1, NULL, NULL, NULL);
if (result[j] != NULL)
{
eq = strchr (result[j], '=');
if (eq && eq > result[j])
{
*eq = '\0';
j++;
}
else
g_free (result[j]);
}
}
result[j] = NULL;
}
return result;
#endif
}
G_LOCK_DEFINE_STATIC (g_utils_global);