diff options
Diffstat (limited to 'usr/src/cmd/dumpadm/dconf.c')
| -rw-r--r-- | usr/src/cmd/dumpadm/dconf.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/usr/src/cmd/dumpadm/dconf.c b/usr/src/cmd/dumpadm/dconf.c index f4e59563f9..488b802462 100644 --- a/usr/src/cmd/dumpadm/dconf.c +++ b/usr/src/cmd/dumpadm/dconf.c @@ -19,8 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2009 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. */ #include <sys/types.h> @@ -37,6 +36,7 @@ #include <errno.h> #include <libdiskmgt.h> #include <libzfs.h> +#include <uuid/uuid.h> #include "dconf.h" #include "minfree.h" @@ -495,6 +495,24 @@ err: return (-1); } +int +dconf_write_uuid(dumpconf_t *dcp) +{ + char uuidstr[36 + 1]; + uuid_t uu; + int err; + + uuid_generate(uu); + uuid_unparse(uu, uuidstr); + + err = ioctl(dcp->dc_dump_fd, DIOCSETUUID, uuidstr); + + if (err) + warn(gettext("kernel image uuid write failed")); + + return (err == 0); +} + void dconf_print(dumpconf_t *dcp, FILE *fp) { @@ -533,7 +551,6 @@ dconf_print(dumpconf_t *dcp, FILE *fp) (void) fprintf(fp, gettext(" Savecore enabled: %s\n"), (dcp->dc_enable == DC_OFF) ? gettext("no") : gettext("yes")); - (void) fprintf(fp, gettext(" Save compressed: %s\n"), (dcp->dc_csave == DC_UNCOMPRESSED) ? gettext("off") : gettext("on")); |