Author: trasz
Date: Fri Feb 6 14:44:29 2015
New Revision: 278316
URL: https://svnweb.freebsd.org/changeset/base/278316
Log:
Make "ctladm islist" ignore unknown elements, so the old version
continues to work with newer kernel.
Other ctladm(8) "*list" subcommands seem to already handle it in
a reasonable way.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/usr.sbin/ctladm/ctladm.c
Modified: head/usr.sbin/ctladm/ctladm.c
==============================================================================
--- head/usr.sbin/ctladm/ctladm.c Fri Feb 6 14:22:00 2015
(r278315)
+++ head/usr.sbin/ctladm/ctladm.c Fri Feb 6 14:44:29 2015
(r278316)
@@ -3559,8 +3559,12 @@ cctl_islist_end_element(void *user_data,
} else if (strcmp(name, "connection") == 0) {
islist->cur_conn = NULL;
} else if (strcmp(name, "ctlislist") == 0) {
- } else
- errx(1, "unknown element %s", name);
+ /* Nothing. */
+ } else {
+ /*
+ * Unknown element; ignore it for forward compatiblity.
+ */
+ }
free(str);
}
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