Function cmd_pipeline_selector_group_member_delete

dpdk/examples/pipeline/cli.c:1555–1611

"pipeline <pipeline_name> selector <selector_name> group member delete <file_name>";

static void
cmd_pipeline_selector_group_member_delete(char **tokens,
	uint32_t n_tokens,
	char *out,
	size_t out_size,
	void *obj __rte_unused)
{
	struct rte_swx_ctl_pipeline *ctl;
	char *pipeline_name, *selector_name, *file_name;
	FILE *file = NULL;
	uint32_t file_line_number = 0;
	int status;

	if (n_tokens != 8) {
		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
		return;
	}

	pipeline_name = tokens[1];
	ctl = rte_swx_ctl_pipeline_find(pipeline_name);
	if (!ctl) {
		snprintf(out, out_size, MSG_ARG_INVALID, "pipeline_name");
		return;
	}

	if (strcmp(tokens[2], "selector") != 0) {
		snprintf(out, out_size, MSG_ARG_NOT_FOUND, "selector");
		return;
	}

	selector_name = tokens[3];

	if (strcmp(tokens[4], "group") ||
		strcmp(tokens[5], "member") ||
		strcmp(tokens[6], "delete")) {
		snprintf(out, out_size, MSG_ARG_NOT_FOUND, "group member delete");
		return;
	}

	file_name = tokens[7];
	file = fopen(file_name, "r");
	if (!file) {
		snprintf(out, out_size, "Cannot open file %s.\n", file_name);
		return;
	}

	status = pipeline_selector_group_members_delete(ctl,
					    selector_name,
					    file,
					    &file_line_number);
	if (status)
		snprintf(out, out_size, "Invalid entry in file %s at line %u\n",
			 file_name,
			 file_line_number);

	fclose(file);
}