static int
xenstore_puts(int domid, const char *val, const char *fmt, ...)
{
int rc;
va_list ap;
va_start(ap, fmt);
rc = xenstore_putsv(domid, val, fmt, ap);
va_end(ap);
return rc;
}
static int hvmloader_flag(const char *key)
{
/* Params going to hvmloader need to convert "true" -> '1' as Xapi gets
* this wrong when migrating from older hosts. */
char *val = xenstore_gets("%s",key);
int ret = -1;
if ( val )
{
if ( !strcmp(val, "1") )
{
ret = 1;
goto out;
}
else if ( !strcmp(val, "0") )
{
ret = 0;
goto out;
}
if ( !strcasecmp(val, "true") )
ret = 1;
else
{
errno = 0;
ret = strtol(val, NULL, 0);
if ( errno )
ret = 0;
}
xg_info("HVMLoader error: Fixing up key '%s' from '%s' to '%d'\n", key, val, ret);
xenstore_putsv(key, "%d", !!ret);
}
else
xenstore_puts(key, "0");
out:
free(val);
return ret;
}
int xenstore_puts(const char *key, const char *val)
{
return xenstore_putsv(key, "%s", val);
}
