Print specific error for SYSLOG_ACTION_SIZE_BUFFER query failure

Signed-off-by: Patrick McCarty <patrick.mccarty@intel.com>
2026-09-01 11:15:51 +00:00 · 2017-06-20 12:22:34 -07:00
parent 54b66b2820
commit fdb2fa0463
1 changed files with 1 additions and 1 deletions
@@ -45,7 +45,7 @@ int main(void)
                // Gets the size of the kernel ring buffer
                log_size = klogctl(SYSLOG_ACTION_SIZE_BUFFER, NULL, 0);
                if (log_size < 0) {
-                        telem_log(LOG_ERR, "Cannot read size of kernel ring buffer\n");
+                        telem_log(LOG_ERR, "Cannot read size of kernel ring buffer: %s\n", strerror(errno));
                        return 1;
                }