Clean-up: fix '-Wnused-parameter' warnings on various platforms

[lttng-tools.git] / src / common / runas.cpp

diff --git a/src/common/runas.cpp b/src/common/runas.cpp
index 3c9eea8c33f6be46b9044c673e1fb160408cc22d..eae650ba5038b9a09ab028709adaad6f7b41dc89 100644 (file)
--- a/src/common/runas.cpp
+++ b/src/common/runas.cpp
@@ -1,9 +1,9 @@
 /*
- * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 EfficiOS Inc.
  * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * SPDX-License-Identifier: GPL-2.0-only
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  */
 
@@ -629,16 +629,18 @@ end:
 }
 #else
 static
-int _extract_elf_symbol_offset(struct run_as_data *data,
-               struct run_as_ret *ret_value)
+int _extract_elf_symbol_offset(
+               struct run_as_data *data __attribute__((unused)),
+               struct run_as_ret *ret_value __attribute__((unused)))
 {
        ERR("Unimplemented runas command RUN_AS_EXTRACT_ELF_SYMBOL_OFFSET");
        return -1;
 }
 
 static
-int _extract_sdt_probe_offsets(struct run_as_data *data,
-               struct run_as_ret *ret_value)
+int _extract_sdt_probe_offsets(
+               struct run_as_data *data __attribute__((unused)),
+               struct run_as_ret *ret_value __attribute__((unused)))
 {
        ERR("Unimplemented runas command RUN_AS_EXTRACT_SDT_PROBE_OFFSETS");
        return -1;
@@ -1344,7 +1346,7 @@ end:
 static
 int run_as_noworker(enum run_as_cmd cmd,
                struct run_as_data *data, struct run_as_ret *ret_value,
-               uid_t uid, gid_t gid)
+               uid_t uid __attribute__((unused)), gid_t gid __attribute__((unused)))
 {
        int ret, saved_errno;
        mode_t old_mask;