staging: usbip: userspace: usbip.c: add log option (c93be5b1) · Commits · 戴 / test

drivers/staging/usbip/userspace/src/usbip.c

+10 −3

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@
		#include <stdlib.h>

		#include <getopt.h>
		#include <syslog.h>

		#include "usbip_common.h"
		#include "usbip.h"
		@@ -33,7 +34,7 @@ static int usbip_version(int argc, char *argv[]);
		static const char usbip_version_string[] = PACKAGE_STRING;

		static const char usbip_usage_string[] =
		"usbip [--debug] [version]\n"
		"usbip [--debug] [--log] [version]\n"
		" [help] <command> <args>\n";

		static void usbip_usage(void)
		@@ -138,12 +139,15 @@ int main(int argc, char *argv[])
		{
		static const struct option opts[] = {
		{ "debug", no_argument, NULL, 'd' },
		{ "log", no_argument, NULL, 'l' },
		{ NULL, 0, NULL, 0 }
		};

		char *cmd;
		int opt;
		int i, rc = -1;

		usbip_use_stderr = 1;
		opterr = 0;
		for (;;) {
		opt = getopt_long(argc, argv, "+d", opts, NULL);
		@@ -154,7 +158,10 @@ int main(int argc, char *argv[])
		switch (opt) {
		case 'd':
		usbip_use_debug = 1;
		usbip_use_stderr = 1;
		break;
		case 'l':
		usbip_use_syslog = 1;
		openlog("", LOG_PID, LOG_USER);
		break;
		default:
		goto err_out;