diff options
Diffstat (limited to 'src/vlib/main.c')
| -rw-r--r-- | src/vlib/main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/vlib/main.c b/src/vlib/main.c index 422d3e2634b..8af1e7a93cc 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -707,6 +707,24 @@ elog_save_buffer (vlib_main_t * vm, return error; } +void +elog_post_mortem_dump (void) +{ + vlib_main_t *vm = &vlib_global_main; + elog_main_t *em = &vm->elog_main; + u8 *filename; + clib_error_t *error; + + if (!vm->elog_post_mortem_dump) + return; + + filename = format (0, "/tmp/elog_post_mortem.%d%c", getpid (), 0); + error = elog_write_file (em, (char *) filename, 1 /* flush ring */ ); + if (error) + clib_error_report (error); + vec_free (filename); +} + /* *INDENT-OFF* */ VLIB_CLI_COMMAND (elog_save_cli, static) = { .path = "event-logger save", @@ -1642,6 +1660,8 @@ vlib_main_configure (vlib_main_t * vm, unformat_input_t * input) else if (unformat (input, "elog-events %d", &vm->elog_main.event_ring_size)) ; + else if (unformat (input, "elog-post-mortem-dump")) + vm->elog_post_mortem_dump = 1; else return unformat_parse_error (input); } |