/*
* hook called after upgrade() or install() has finished setting
* up the target disk but immediately before the user is given the
* ``disks are now set up'' message..
*
* On mvme68k, we use this opportunity to install the boot blocks.
*/
int
md_post_newfs(void)
{
/* boot blocks ... */
msg_display(MSG_dobootblks, diskdev);
cp_to_target("/usr/mdec/bootsd", "/.bootsd");
if (run_program(RUN_DISPLAY | RUN_NO_CLEAR,
"/usr/mdec/installboot %s /usr/mdec/bootxx /dev/r%sa",
target_expand("/.bootsd"), diskdev))
process_menu(MENU_ok,
deconst("Warning: disk is probably not bootable"));
return 0;
}
static int
toggle_rcvar(struct menudesc *menu, void *arg)
{
configinfo **confp = arg;
int s;
const char *setting, *varname;
char pattern[STRSIZE];
char buf[STRSIZE];
char *cp;
int found = 0;
FILE *fp;
varname = confp[menu->cursel]->rcvar;
s = check_rcvar(varname);
/* we're toggling, so invert the sense */
if (s) {
confp[menu->cursel]->setting = MSG_NO;
setting = "NO";
} else {
confp[menu->cursel]->setting = MSG_YES;
setting = "YES";
}
if (!(fp = fopen(target_expand("/etc/rc.conf"), "r"))) {
msg_display(MSG_rcconf_delete_failed, varname);
process_menu(MENU_ok, NULL);
return -1;
}
while (fgets(buf, sizeof buf, fp) != NULL) {
cp = buf + strspn(buf, " \t"); /* Skip initial spaces */
if (strncmp(cp, varname, strlen(varname)) == 0) {
cp += strlen(varname);
if (*cp != '=')
continue;
buf[strlen(buf) - 1] = 0;
snprintf(pattern, sizeof pattern,
"s,^%s$,%s=%s,",
buf, varname, setting);
found = 1;
break;
}
}
fclose(fp);
if (!found) {
add_rc_conf("%s=%s\n", varname, setting);
if (logfp) {
fprintf(logfp, "adding %s=%s\n", varname, setting);
fflush(logfp);
}
} else {
if (logfp) {
fprintf(logfp, "replacement pattern is %s\n", pattern);
fflush(logfp);
}
replace("/etc/rc.conf", pattern);
}
return 0;
}
int
move_aout_libs(void)
{
int n, backedup = 0;
char prefix[MAXPATHLEN], src[MAXPATHLEN];
struct stat st;
n = handle_aout_libs(target_expand("/usr/lib"), LIB_COUNT, NULL);
if (n <= 0)
return n;
/*
* See if /emul/aout already exists, taking symlinks into
* account. If so, no need to create it, just use it.
*/
if (target_realpath("/emul/aout", prefix) != NULL && stat(prefix, &st) == 0)
goto domove;
/*
* See if /emul exists. If not, create it.
*/
if (target_realpath("/emul", prefix) == NULL || stat(prefix, &st) < 0) {
strlcpy(prefix, target_expand("/emul"), sizeof(prefix));
if (lstat(prefix, &st) == 0) {
run_program(0, "mv -f %s %s", prefix,
target_expand("/emul.old"));
backedup = 1;
}
scripting_fprintf(NULL, "mkdir %s\n", prefix);
mkdir(prefix, 0755);
}
/*
* Can use strcpy, target_expand has made sure it fits into
* MAXPATHLEN. XXX all this copying is because concat_paths
* returns a pointer to a static buffer.
*
* If an old aout link exists (apparently pointing to nowhere),
* move it out of the way.
*/
strlcpy(src, concat_paths(prefix, "aout"), sizeof(src));
if (lstat(src, &st) == 0) {
run_program(0, "mv -f %s %s", src,
concat_paths(prefix, "aout.old"));
backedup = 1;
}
/*
* We have created /emul if needed. Since no previous /emul/aout
* existed, we'll use a symbolic link in /emul to /usr/aout, to
* avoid overflowing the root partition.
*/
strlcpy(prefix, target_expand("/usr/aout"), sizeof(prefix));
if (run_program(0, "mkdir -p %s", prefix))
abort_libupdate();
if (run_program(0, "ln -s %s %s", "/usr/aout", src))
abort_libupdate();
domove:
/*
* Rename etc and usr/lib if they already existed, so that we
* do not overwrite old files.
*
* Then, move /etc/ld.so.conf to /emul/aout/etc/ld.so.conf,
* and all a.out dynamic libraries from /usr/lib to
* /emul/aout/usr/lib. This is where the a.out code in ldconfig
* and ld.so respectively will find them.
*/
strlcpy(src, concat_paths(prefix, "usr/lib"), sizeof(src));
run_program(0, "mv -f %s %s", src, concat_paths(prefix, "usr/lib.old"));
strlcpy(src, concat_paths(prefix, "etc/ld.so.conf"), sizeof(src));
run_program(0, "mv -f %s %s",
src, concat_paths(prefix, "etc/ld.so.conf.old"));
if (run_program(0, "mkdir -p %s ", concat_paths(prefix, "usr/lib")))
abort_libupdate();
if (run_program(0, "mkdir -p %s ", concat_paths(prefix, "etc")))
abort_libupdate();
strlcpy(src, target_expand("/etc/ld.so.conf"), sizeof(src));
if (run_program(0, "mv -f %s %s",
src, concat_paths(prefix, "etc/ld.so.conf")))
abort_libupdate();
strlcpy(src, target_expand("/usr/lib"), sizeof(src));
n = handle_aout_libs(src, LIB_MOVE, concat_paths(prefix, "usr/lib"));
if (run_program(0, "mkdir -p %s ",
concat_paths(prefix, "usr/X11R6/lib")))
abort_libupdate();
strlcpy(src, target_expand("/usr/X11R6/lib"), sizeof(src));
handle_aout_x_libs(src, concat_paths(prefix, "usr/X11R6/lib"));
if (backedup) {
msg_display(MSG_emulbackup);
process_menu(MENU_ok, NULL);
}
return n;
}
