Relicence all source and header files included in LGPL code

[lttng-tools.git] / src / common / config / session-config.c

diff --git a/src/common/config/session-config.c b/src/common/config/session-config.c
index a8ea68eda42fdb92fc0177d02a6c239d6d281bd4..946e8ccb7c8d33d90115c9881a7126e324a427d1 100644 (file)
--- a/src/common/config/session-config.c
+++ b/src/common/config/session-config.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * SPDX-License-Identifier: GPL-2.0-only
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  */
 
@@ -847,7 +847,7 @@ int parse_bool(xmlChar *str, int *val)
        } else if (!strcmp((const char *) str, config_xml_false)) {
                *val = 0;
        } else {
-               WARN("Invalid boolean value encoutered (%s).",
+               WARN("Invalid boolean value encountered (%s).",
                        (const char *) str);
                ret = -1;
        }
@@ -3767,10 +3767,24 @@ int load_session_from_file(const char *path, const char *session_name,
                        xmlNextElementSibling(session_node)) {
                ret = process_session_node(session_node,
                        session_name, overwrite, overrides);
-               if (session_name && ret == 0) {
-                       /* Target session found and loaded */
-                       session_found = 1;
-                       break;
+               if (!session_name && ret) {
+                       /* Loading error occurred. */
+                       goto end;
+               } else if (session_name) {
+                       if (ret == 0) {
+                               /* Target session found and loaded */
+                               session_found = 1;
+                               break;
+                       } else if (ret == -LTTNG_ERR_NO_SESSION) {
+                               /*
+                                * Ignore this error, we are looking for a
+                                * specific session.
+                                */
+                               ret = 0;
+                       } else {
+                               /* Loading error occurred. */
+                               goto end;
+                       }
                }
        }
 end:
@@ -3778,9 +3792,6 @@ end:
        if (!ret) {
                ret = session_found ? 0 : -LTTNG_ERR_LOAD_SESSION_NOENT;
        }
-       if (ret == -LTTNG_ERR_NO_SESSION) {
-               ret = -LTTNG_ERR_LOAD_SESSION_NOENT;
-       }
        return ret;
 }