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-rw-r--r--src/vlib/cli.c58
-rw-r--r--src/vlib/cli.h1
-rw-r--r--src/vlib/unix/main.c14
3 files changed, 72 insertions, 1 deletions
diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 01409b8b677..80da2d59992 100644
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -199,6 +199,64 @@ unformat_vlib_cli_args (unformat_input_t *i, va_list *va)
return 1;
}
+uword
+unformat_vlib_cli_line (unformat_input_t *i, va_list *va)
+{
+ unformat_input_t *result = va_arg (*va, unformat_input_t *);
+ u8 *line = 0;
+ uword c;
+ int skip;
+
+next_line:
+ skip = 0;
+
+ /* skip leading whitespace if any */
+ unformat_skip_white_space (i);
+
+ if (unformat_is_eof (i))
+ return 0;
+
+ while ((c = unformat_get_input (i)) != UNFORMAT_END_OF_INPUT)
+ {
+ if (c == '\\')
+ {
+ c = unformat_get_input (i);
+
+ if (c == '\n')
+ {
+ if (!skip)
+ vec_add1 (line, '\n');
+ skip = 0;
+ continue;
+ }
+
+ if (!skip)
+ vec_add1 (line, '\\');
+
+ if (c == UNFORMAT_END_OF_INPUT)
+ break;
+
+ if (!skip)
+ vec_add1 (line, c);
+ continue;
+ }
+
+ if (c == '#')
+ skip = 1;
+ else if (c == '\n')
+ break;
+
+ if (!skip)
+ vec_add1 (line, c);
+ }
+
+ if (line == 0)
+ goto next_line;
+
+ unformat_init_vector (result, line);
+ return 1;
+}
+
/* Looks for string based sub-input formatted { SUB-INPUT }. */
uword
unformat_vlib_cli_sub_input (unformat_input_t * i, va_list * args)
diff --git a/src/vlib/cli.h b/src/vlib/cli.h
index 32e46f9e0da..86913e9708c 100644
--- a/src/vlib/cli.h
+++ b/src/vlib/cli.h
@@ -205,6 +205,7 @@ clib_error_t *vlib_cli_register_parse_rule (struct vlib_main_t *vm,
vlib_cli_parse_rule_t * c);
uword unformat_vlib_cli_args (unformat_input_t *i, va_list *va);
+unformat_function_t unformat_vlib_cli_line;
uword unformat_vlib_cli_sub_input (unformat_input_t * i, va_list * args);
/* Return an vector of strings consisting of possible auto-completions
diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c
index 3710d8e8b68..fd8a7e863a1 100644
--- a/src/vlib/unix/main.c
+++ b/src/vlib/unix/main.c
@@ -347,8 +347,20 @@ startup_config_process (vlib_main_t * vm,
if (vec_len (buf))
{
+ unformat_input_t in;
unformat_init_vector (&sub_input, buf);
- vlib_cli_input (vm, &sub_input, 0, 0);
+
+ while (unformat_user (&sub_input, unformat_vlib_cli_line, &in))
+ {
+ if (vlib_cli_input (vm, &in, 0, 0) != 0)
+ {
+ /* cli failed - stop */
+ unformat_free (&in);
+ break;
+ }
+ unformat_free (&in);
+ }
+
/* frees buf for us */
unformat_free (&sub_input);
}