--- /dev/null
+/*
+ * gmisc.c: Misc functions with no place to go (right now)
+ *
+ * Author:
+ * Aaron Bockover (abockover@novell.com)
+ *
+ * (C) 2006 Novell, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <glib.h>
+
+#include <windows.h>
+#if _MSC_VER && G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
+#include <shlobj.h>
+#endif
+#include <direct.h>
+#include <io.h>
+#include <assert.h>
+
+gboolean
+g_hasenv (const gchar *variable)
+{
+ return g_getenv (variable) != NULL;
+}
+
+gchar *
+g_getenv(const gchar *variable)
+{
+ gunichar2 *var, *buffer;
+ gchar* val = NULL;
+ gint32 buffer_size = 1024;
+ gint32 retval;
+ var = u8to16(variable);
+ buffer = g_malloc(buffer_size*sizeof(gunichar2));
+ retval = GetEnvironmentVariableW (var, buffer, buffer_size);
+ if (retval != 0) {
+ if (retval > buffer_size) {
+ g_free (buffer);
+ buffer_size = retval;
+ buffer = g_malloc(buffer_size*sizeof(gunichar2));
+ retval = GetEnvironmentVariableW (var, buffer, buffer_size);
+ }
+ val = u16to8 (buffer);
+ } else {
+ if (GetLastError () != ERROR_ENVVAR_NOT_FOUND){
+ val = g_malloc (1);
+ *val = 0;
+ }
+ }
+ g_free(var);
+ g_free(buffer);
+ return val;
+}
+
+gboolean
+g_setenv(const gchar *variable, const gchar *value, gboolean overwrite)
+{
+ gunichar2 *var, *val;
+ gboolean result;
+ var = u8to16(variable);
+ val = u8to16(value);
+ result = (SetEnvironmentVariableW(var, val) != 0) ? TRUE : FALSE;
+ g_free(var);
+ g_free(val);
+ return result;
+}
+
+void
+g_unsetenv(const gchar *variable)
+{
+ gunichar2 *var;
+ var = u8to16(variable);
+ SetEnvironmentVariableW(var, L"");
+ g_free(var);
+}
+
+#if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
+gchar*
+g_win32_getlocale(void)
+{
+ LCID lcid = GetThreadLocale();
+ gchar buf[19];
+ gint ccBuf = GetLocaleInfoA(lcid, LOCALE_SISO639LANGNAME, buf, 9);
+ buf[ccBuf - 1] = '-';
+ ccBuf += GetLocaleInfoA(lcid, LOCALE_SISO3166CTRYNAME, buf + ccBuf, 9);
+ return g_strdup (buf);
+}
+#endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
+
+gboolean
+g_path_is_absolute (const char *filename)
+{
+ g_return_val_if_fail (filename != NULL, FALSE);
+
+ if (filename[0] != '\0' && filename[1] != '\0') {
+ if (filename[1] == ':' && filename[2] != '\0' &&
+ (filename[2] == '\\' || filename[2] == '/'))
+ return TRUE;
+ /* UNC paths */
+ else if (filename[0] == '\\' && filename[1] == '\\' &&
+ filename[2] != '\0')
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+#if _MSC_VER && G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
+static gchar*
+g_get_known_folder_path (void)
+{
+ gchar *folder_path = NULL;
+ PWSTR profile_path = NULL;
+ HRESULT hr = SHGetKnownFolderPath (&FOLDERID_Profile, KF_FLAG_DEFAULT, NULL, &profile_path);
+ if (SUCCEEDED(hr)) {
+ folder_path = u16to8 (profile_path);
+ CoTaskMemFree (profile_path);
+ }
+
+ return folder_path;
+}
+
+#else
+
+static inline gchar *
+g_get_known_folder_path (void)
+{
+ return NULL;
+}
+#endif
+
+const gchar *
+g_get_home_dir (void)
+{
+ gchar *home_dir = g_get_known_folder_path ();
+
+ if (!home_dir) {
+ home_dir = (gchar *) g_getenv ("USERPROFILE");
+ }
+
+ if (!home_dir) {
+ const gchar *drive = g_getenv ("HOMEDRIVE");
+ const gchar *path = g_getenv ("HOMEPATH");
+
+ if (drive && path) {
+ home_dir = g_malloc (strlen (drive) + strlen (path) + 1);
+ if (home_dir) {
+ sprintf (home_dir, "%s%s", drive, path);
+ }
+ }
+ g_free (drive);
+ g_free (path);
+ }
+
+ return home_dir;
+}
+
+const char *
+g_get_user_name (void)
+{
+ const char * retName = g_getenv ("USER");
+ if (!retName)
+ retName = g_getenv ("USERNAME");
+ return retName;
+}
+
+static const char *tmp_dir;
+
+const gchar *
+g_get_tmp_dir (void)
+{
+ if (tmp_dir == NULL){
+ if (tmp_dir == NULL){
+ tmp_dir = g_getenv ("TMPDIR");
+ if (tmp_dir == NULL){
+ tmp_dir = g_getenv ("TMP");
+ if (tmp_dir == NULL){
+ tmp_dir = g_getenv ("TEMP");
+ if (tmp_dir == NULL)
+ tmp_dir = "C:\\temp";
+ }
+ }
+ }
+ }
+ return tmp_dir;
+}
projects / mono.git / blobdiff