diff options
Diffstat (limited to 'src/vlib')
| -rw-r--r-- | src/vlib/cli.c | 7 | ||||
| -rw-r--r-- | src/vlib/cli.h | 8 |
2 files changed, 10 insertions, 5 deletions
diff --git a/src/vlib/cli.c b/src/vlib/cli.c index 4e8f3ae5ae5..835cb87d13d 100644 --- a/src/vlib/cli.c +++ b/src/vlib/cli.c @@ -684,7 +684,7 @@ vlib_unix_error_report (vlib_main_t * vm, clib_error_t * error) } /* Process CLI input. */ -void +int vlib_cli_input (vlib_main_t * vm, unformat_input_t * input, vlib_cli_output_function_t * function, uword function_arg) @@ -694,6 +694,7 @@ vlib_cli_input (vlib_main_t * vm, clib_error_t *error; vlib_cli_output_function_t *save_function; uword save_function_arg; + int rv = 0; save_function = cp->output_function; save_function_arg = cp->output_function_arg; @@ -713,11 +714,15 @@ vlib_cli_input (vlib_main_t * vm, { vlib_cli_output (vm, "%v", error->what); vlib_unix_error_report (vm, error); + /* clib_error_return is unfortunately often called with a '0' + return code */ + rv = error->code != 0 ? error->code : -1; clib_error_free (error); } cp->output_function = save_function; cp->output_function_arg = save_function_arg; + return rv; } /* Output to current CLI connection. */ 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); |