diff options
| author |   Ole Troan <ot@cisco.com> | 2019-05-10 12:01:10 +0200 |
|---|---|---|
| committer |   Paul Vinciguerra <pvinci@vinciconsulting.com> | 2019-05-10 21:50:34 +0000 |
| commit | 72d8758fdc2266b9f4cd53063da2d23f0855c1df (patch) | |
| tree | 972c5260846e3cc5c10a9be8c6318812ed5faa75 /src/vlib/cli.h | |
| parent | f89a6de8f032536080c4a11b267bf921093d3740 (diff) | |
cli: Add return value in cli_inband
Even when a CLI command called through the cli_inband API failed
the API would return 0 (SUCCESS). This patch fixes that,
but since most CLI handlers return error->code == 0,
in most failure cases it will return -1 (UNSPECIFIED ERROR).
Type: fix
Change-Id: Ic83f3b23e8e8954bb8aa211301baba24e8c20ef6
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vlib/cli.h')
| -rw-r--r-- | src/vlib/cli.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vlib/cli.h b/src/vlib/cli.h index a81e964bf97..13216dc4025 100644 --- a/src/vlib/cli.h +++ b/src/vlib/cli.h @@ -186,10 +186,10 @@ static __clib_unused vlib_cli_command_t __clib_unused_##x void vlib_cli_output (struct vlib_main_t *vm, char *fmt, ...); /* Process CLI input. */ -void vlib_cli_input (struct vlib_main_t *vm, - unformat_input_t * input, - vlib_cli_output_function_t * function, - uword function_arg); +int vlib_cli_input (struct vlib_main_t *vm, + unformat_input_t * input, + vlib_cli_output_function_t * function, + uword function_arg); clib_error_t *vlib_cli_register (struct vlib_main_t *vm, vlib_cli_command_t * c); |