home *** CD-ROM | disk | FTP | other *** search
- /*
- * xpram_unix.cpp - XPRAM handling, Unix specific stuff
- *
- * Basilisk II (C) 1997-2001 Christian Bauer
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #include "sysdeps.h"
-
- #include <stdlib.h>
-
- #include "xpram.h"
-
-
- // XPRAM file name and path
- const char XPRAM_FILE_NAME[] = ".basilisk_ii_xpram";
- static char xpram_path[1024];
-
-
- /*
- * Load XPRAM from settings file
- */
-
- void LoadXPRAM(void)
- {
- // Construct XPRAM path
- xpram_path[0] = 0;
- char *home = getenv("HOME");
- if (home != NULL && strlen(home) < 1000) {
- strncpy(xpram_path, home, 1000);
- strcat(xpram_path, "/");
- }
- strcat(xpram_path, XPRAM_FILE_NAME);
-
- // Load XPRAM from settings file
- int fd;
- if ((fd = open(xpram_path, O_RDONLY)) >= 0) {
- read(fd, XPRAM, 256);
- close(fd);
- }
- }
-
-
- /*
- * Save XPRAM to settings file
- */
-
- void SaveXPRAM(void)
- {
- int fd;
- if ((fd = open(xpram_path, O_WRONLY | O_CREAT, 0666)) >= 0) {
- write(fd, XPRAM, 256);
- close(fd);
- }
- }
-
-
- /*
- * Delete PRAM file
- */
-
- void ZapPRAM(void)
- {
- // Construct PRAM path
- xpram_path[0] = 0;
- char *home = getenv("HOME");
- if (home != NULL && strlen(home) < 1000) {
- strncpy(xpram_path, home, 1000);
- strcat(xpram_path, "/");
- }
- strcat(xpram_path, XPRAM_FILE_NAME);
-
- // Delete file
- unlink(xpram_path);
- }
-