X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fdisable_channels.c;h=f1f2e51b9a21c2296189c6813758fe7dfc3aa183;hp=27f1db5b845f738af0b7a97f4c1062774c8f828a;hb=8e32b63b5ad14e5a647ee580f618762c439a0d47;hpb=9618049b6266c05789d6d7b29279e258cf67fb25

diff --git a/src/bin/lttng/commands/disable_channels.c b/src/bin/lttng/commands/disable_channels.c
index 27f1db5b8..f1f2e51b9 100644
--- a/src/bin/lttng/commands/disable_channels.c
+++ b/src/bin/lttng/commands/disable_channels.c
@@ -15,7 +15,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <popt.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -33,11 +33,6 @@ static char *opt_channels;
 static int opt_kernel;
 static char *opt_session_name;
 static int opt_userspace;
-#if 0
-/* Not implemented yet */
-static char *opt_cmd_name;
-static pid_t opt_pid;
-#endif
 
 enum {
 	OPT_HELP = 1,
@@ -53,13 +48,7 @@ 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},
-#if 0
-	/* Not implemented yet */
-	{"userspace",      'u', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, &opt_cmd_name, OPT_USERSPACE, 0, 0},
-	{"pid",            'p', POPT_ARG_INT, &opt_pid, 0, 0, 0},
-#else
 	{"userspace",      'u', POPT_ARG_NONE, 0, OPT_USERSPACE, 0, 0},
-#endif
 	{"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
 	{0, 0, 0, 0, 0, 0, 0}
 };
@@ -142,9 +131,8 @@ static int disable_channels(char *session_name)
 	} else if (opt_userspace) {
 		dom.type = LTTNG_DOMAIN_UST;
 	} else {
-		print_missing_domain();
-		ret = CMD_ERROR;
-		goto error;
+		/* Checked by the caller. */
+		assert(0);
 	}
 
 	handle = lttng_create_handle(session_name, &dom);
@@ -260,6 +248,12 @@ int cmd_disable_channels(int argc, const char **argv)
 		}
 	}
 
+	ret = print_missing_or_multiple_domains(opt_kernel + opt_userspace);
+	if (ret) {
+		ret = CMD_ERROR;
+		goto end;
+	}
+
 	opt_channels = (char*) poptGetArg(pc);
 	if (opt_channels == NULL) {
 		ERR("Missing channel name(s).\n");