void
render_finalize(r_context_t *c)
{
rc_free(c->facelist.faces);
rc_free(c->translist.faces);
rc_free(c->r_faceinc);
rc_free(c->skylist);
render_backend_finalize(c);
}
void quit_program(int rc)
{
set_process_permissions(0, 0, xstrtoo(VBOX_ROOT_UMASK, 0));
modem_hangup(&vboxmodem);
log_line(LOG_D, "Closing modem device (%d)...\n", vboxmodem.fd);
if (vboxmodem_close(&vboxmodem) != 0)
{
log_line(LOG_E, "%s (%s)\n", vboxmodem_error(), strerror(errno));
}
if (isdnttyname)
{
printstring(temppathname, "%s/LCK..%s", LOCKDIR, isdnttyname);
lock_remove(temppathname);
printstring(temppathname, "%s/vboxgetty-%s.pid", PIDDIR, isdnttyname);
pid_remove(temppathname);
}
scr_remove_interpreter();
rc_free(rc_getty_c);
breaklist_clear();
log_close();
exit(rc);
}
/*
* release address
*/
void
rc_addrpool_release_addr(struct rcf_address *addr)
{
if (addr->link_sa.le_prev)
LIST_REMOVE(addr, link_sa);
if (addr->link_pool.le_prev)
LIST_REMOVE(addr, link_pool);
rc_free(addr);
}
void
tex_freeobjs(r_context_t *c)
{
glDeleteTextures(g->r_numtextures, c->r_textures);
rc_free(c->r_textures);
}
static int userrc_parse(struct vboxuser *vboxuser, unsigned char *home)
{
unsigned char tempsectname[VBOX_MAX_RCLINE_SIZE + 1];
struct passwd *pwdent;
struct group *grpent;
unsigned char *varusr;
unsigned char *vargrp;
unsigned char *varspc;
unsigned char *varmsk;
int havegroup;
static struct vboxrc rc_user_c[] =
{
{ "user" , NULL },
{ "group" , NULL },
{ "umask" , NULL },
{ "hdspace" , NULL },
{ NULL , NULL }
};
xstrncpy(temppathname, SYSCONFDIR , PATH_MAX);
xstrncat(temppathname, "/vboxgetty.conf", PATH_MAX);
xstrncpy(tempsectname, "vboxgetty-phone-" , VBOX_MAX_RCLINE_SIZE);
xstrncat(tempsectname, vboxuser->localphone, VBOX_MAX_RCLINE_SIZE);
if (rc_read(rc_user_c, temppathname, tempsectname) < 0) return(-1);
varusr = rc_get_entry(rc_user_c, "user" );
vargrp = rc_get_entry(rc_user_c, "group" );
varspc = rc_get_entry(rc_user_c, "hdspace");
varmsk = rc_get_entry(rc_user_c, "umask" );
vboxuser->uid = 0;
vboxuser->gid = 0;
vboxuser->space = 0;
vboxuser->umask = 0;
strcpy(vboxuser->home, "");
strcpy(vboxuser->name, "");
if ((!varusr) || (!*varusr))
{
log_line(LOG_E, "You *must* specify a user name or a user id!\n");
rc_free(rc_user_c);
return(-1);
}
if (*varusr == '#')
pwdent = getpwuid((uid_t)xstrtol(&varusr[1], 0));
else
pwdent = getpwnam(varusr);
if (!pwdent)
{
log_line(LOG_E, "Unable to locate \"%s\" in systems passwd list.\n", varusr);
rc_free(rc_user_c);
return(-1);
}
vboxuser->uid = pwdent->pw_uid;
vboxuser->gid = pwdent->pw_gid;
if ((strlen(home) + strlen(pwdent->pw_name) + 2) < (PATH_MAX - 100))
{
xstrncpy(vboxuser->name, pwdent->pw_name, VBOXUSER_USERNAME);
printstring(vboxuser->home, "%s/%s", home, pwdent->pw_name);
}
else
{
log_line(LOG_E, "Oops! Spool directory name and user name too long!\n");
rc_free(rc_user_c);
return(-1);
}
if ((vargrp) && (*vargrp))
{
havegroup = 0;
setgrent();
while ((grpent = getgrent()))
{
if (*vargrp == '#')
{
if (grpent->gr_gid == (gid_t)xstrtol(&vargrp[1], 0))
{
vboxuser->gid = grpent->gr_gid;
havegroup = 1;
break;
}
}
else
{
if (strcmp(grpent->gr_name, vargrp) == 0)
{
vboxuser->gid = grpent->gr_gid;
havegroup = 1;
break;
}
}
}
endgrent();
if (!havegroup)
{
log_line(LOG_E, "Unable to locate \"%s\" in systems group list.\n", vargrp);
rc_free(rc_user_c);
return(-1);
}
}
if (varspc) vboxuser->space = xstrtol(varspc, 0);
if (varmsk) vboxuser->umask = xstrtoo(varmsk, 0);
log_line(LOG_D, "User \"%s\" (%d.%d) [%04o] will be used...\n", vboxuser->name, vboxuser->uid, vboxuser->gid, vboxuser->umask);
rc_free(rc_user_c);
return(0);
}
