/* * 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 #include #include #include #include const 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); } gchar* g_win32_getlocale(void) { LCID lcid = GetThreadLocale(); gchar buf[19]; gint ccBuf = GetLocaleInfo(lcid, LOCALE_SISO639LANGNAME, buf, 9); buf[ccBuf - 1] = '-'; ccBuf += GetLocaleInfo(lcid, LOCALE_SISO3166CTRYNAME, buf + ccBuf, 9); return strdup(buf); } 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; } const gchar * g_get_home_dir (void) { /* FIXME */ const gchar *drive = g_getenv ("HOMEDRIVE"); const gchar *path = g_getenv ("HOMEPATH"); gchar *home_dir = NULL; if (drive && path) { home_dir = g_malloc(strlen(drive) + strlen(path) +1); if (home_dir) { sprintf(home_dir, "%s%s", drive, 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; }