Docs: clarify comment in parse_pid_string()

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 40068754b98ae1e5ed303d5392fbc2170e99a9e6..6081fb2b026818b43c60302d1e9d60a316336300 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -3317,6 +3317,8 @@ skip_domain:
        if (cmd_ctx->lsm->cmd_type == LTTNG_START_TRACE ||
                        cmd_ctx->lsm->cmd_type == LTTNG_STOP_TRACE) {
                switch (cmd_ctx->lsm->domain.type) {
+               case LTTNG_DOMAIN_NONE:
+                       break;
                case LTTNG_DOMAIN_JUL:
                case LTTNG_DOMAIN_LOG4J:
                case LTTNG_DOMAIN_PYTHON:
@@ -3332,6 +3334,9 @@ skip_domain:
                                goto error;
                        }
                        break;
+               default:
+                       ret = LTTNG_ERR_UNKNOWN_DOMAIN;
+                       goto error;
                }
        }
 
@@ -5438,7 +5443,10 @@ static int write_pidfile(void)
        assert(rundir);
 
        if (opt_pidfile) {
-               strncpy(pidfile_path, opt_pidfile, sizeof(pidfile_path));
+               if (lttng_strncpy(pidfile_path, opt_pidfile, sizeof(pidfile_path))) {
+                       ret = -1;
+                       goto error;
+               }
        } else {
                /* Build pidfile path from rundir and opt_pidfile. */
                ret = snprintf(pidfile_path, sizeof(pidfile_path), "%s/"