X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng%2Fcommands%2Fdisable_channels.c;h=a45f3ef092b8aad46cdd9a93d144b7985e1841c8;hb=ed52805d21fb7a55ad066d4591f6a5f02c2108ba;hp=9a816e3efb0bc652663492d224d038dc05dba253;hpb=cd80958d00fddabced5fbd60641978516a01e29e;p=lttng-tools.git

diff --git a/lttng/commands/disable_channels.c b/lttng/commands/disable_channels.c
index 9a816e3ef..a45f3ef09 100644
--- a/lttng/commands/disable_channels.c
+++ b/lttng/commands/disable_channels.c
@@ -34,6 +34,7 @@ static char *opt_kernel;
 static char *opt_session_name;
 static int opt_pid_all;
 static int opt_userspace;
+static char *opt_cmd_name;
 static pid_t opt_pid;
 
 enum {
@@ -48,7 +49,7 @@ static struct poptOption long_options[] = {
 	{"help",           'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
 	{"session",        's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
 	{"kernel",         'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
-	{"userspace",      'u', POPT_ARG_NONE, 0, OPT_USERSPACE, 0, 0},
+	{"userspace",      'u', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, &opt_cmd_name, OPT_USERSPACE, 0, 0},
 	{"all",            0,   POPT_ARG_VAL, &opt_pid_all, 1, 0, 0},
 	{"pid",            'p', POPT_ARG_INT, &opt_pid, 0, 0, 0},
 	{0, 0, 0, 0, 0, 0, 0}