diff options
Diffstat (limited to 'sbin/bectl/bectl.c')
| -rw-r--r-- | sbin/bectl/bectl.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sbin/bectl/bectl.c b/sbin/bectl/bectl.c index 28483dae17b2..7f462984267f 100644 --- a/sbin/bectl/bectl.c +++ b/sbin/bectl/bectl.c @@ -53,6 +53,7 @@ usage(bool explicit) "\tbectl [-r beroot] check\n" "\tbectl [-r beroot] create [-r] [-e {nonActiveBe | beName@snapshot}] beName\n" "\tbectl [-r beroot] create [-r] beName@snapshot\n" + "\tbectl [-r beroot] create -E beName\n" "\tbectl [-r beroot] destroy [-Fo] {beName | beName@snapshot}\n" "\tbectl [-r beroot] export sourceBe\n" "\tbectl [-r beroot] import targetBe\n" @@ -184,15 +185,19 @@ bectl_cmd_create(int argc, char *argv[]) char snapshot[BE_MAXPATHLEN]; char *atpos, *bootenv, *snapname; int err, opt; - bool recursive; + bool empty, recursive; snapname = NULL; + empty = false; recursive = false; - while ((opt = getopt(argc, argv, "e:r")) != -1) { + while ((opt = getopt(argc, argv, "e:Er")) != -1) { switch (opt) { case 'e': snapname = optarg; break; + case 'E': + empty = true; + break; case 'r': recursive = true; break; @@ -221,6 +226,13 @@ bectl_cmd_create(int argc, char *argv[]) */ *atpos++ = '\0'; err = be_snapshot(be, bootenv, atpos, recursive, NULL); + } else if (empty) { + if (snapname || recursive) { + fprintf(stderr, + "bectl create: -E cannot be combined with -e or -r\n"); + return (usage(false)); + } + err = be_create_empty(be, bootenv); } else { if (snapname == NULL) /* Create from currently booted BE */ |