port: FreeBSD has no ENODATA, alias it to ENOATTR

[lttng-tools.git] / src / lib / lttng-ctl / lttng-ctl.c

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 4eb36a2612d952bb71d38e9cedcc4d70a47d6148..60e820bd25e4a1089a0854b3bd771ce4f9a85bf6 100644 (file)
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -13,13 +13,13 @@
 #define _LGPL_SOURCE
 #include <assert.h>
 #include <grp.h>
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include <common/common.h>
+#include <common/compat/errno.h>
 #include <common/compat/string.h>
 #include <common/defaults.h>
 #include <common/dynamic-buffer.h>
@@ -2970,7 +2970,11 @@ int lttng_register_trigger(struct lttng_trigger *trigger)
                goto end;
        }
 
-       lttng_dynamic_buffer_append(&message.buffer, &lsm, sizeof(lsm));
+       ret = lttng_dynamic_buffer_append(&message.buffer, &lsm, sizeof(lsm));
+       if (ret) {
+               ret = -LTTNG_ERR_NOMEM;
+               goto end;
+       }
 
        /*
         * This is needed to populate the trigger object size for the command
@@ -3030,7 +3034,11 @@ int lttng_unregister_trigger(struct lttng_trigger *trigger)
        memset(&lsm, 0, sizeof(lsm));
        lsm.cmd_type = LTTNG_UNREGISTER_TRIGGER;
 
-       lttng_dynamic_buffer_append(&message.buffer, &lsm, sizeof(lsm));
+       ret = lttng_dynamic_buffer_append(&message.buffer, &lsm, sizeof(lsm));
+       if (ret) {
+               ret = -LTTNG_ERR_NOMEM;
+               goto end;
+       }
 
        /*
         * This is needed to populate the trigger object size for the command