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authorDeepak S <deepak.s@linux.intel.com>2017-10-16 18:03:51 -0700
committerDeepak S <deepak.s@linux.intel.com>2017-10-16 18:03:51 -0700
commit2a738a1538bec699534c17d1801bd33f20dafda6 (patch)
treed6f23c023e43c1843e8501dc6204d88eef688b39 /common
parent039ac41531956a733ed96f7c715ed072e724e0df (diff)
Adding app version display
Change-Id: I366d915a05f58c5653de89c1c59ebd180904e080 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Diffstat (limited to 'common')
-rw-r--r--common/vnf_common/config_parse.c21
-rw-r--r--common/vnf_common/version.h35
2 files changed, 52 insertions, 4 deletions
diff --git a/common/vnf_common/config_parse.c b/common/vnf_common/config_parse.c
index eeb547e6..48921f46 100644
--- a/common/vnf_common/config_parse.c
+++ b/common/vnf_common/config_parse.c
@@ -30,6 +30,7 @@
#include <rte_string_fns.h>
#include "app.h"
+#include "version.h"
#include "parser.h"
/**
@@ -201,8 +202,8 @@ struct app_pipeline_params default_pipeline_params = {
};
static const char app_usage[] =
- "Usage: %s [-f CONFIG_FILE] [-s SCRIPT_FILE] [-p PORT_MASK] "
- "[-l LOG_LEVEL] [--preproc PREPROCESSOR] [--preproc-args ARGS]\n"
+ "Usage: %s [--version] [-f CONFIG_FILE] [-s SCRIPT_FILE] [-p PORT_MASK] "
+ "[-l LOG_LEVEL] [--disable-hw-csum] [--preproc PREPROCESSOR] [--preproc-args ARGS]\n"
"\n"
"Arguments:\n"
"\t-f CONFIG_FILE: Default config file is %s\n"
@@ -210,6 +211,7 @@ static const char app_usage[] =
"config file when not provided)\n"
"\t-s SCRIPT_FILE: No CLI script file is run when not specified\n"
"\t-l LOG_LEVEL: 0 = NONE, 1 = HIGH PRIO (default), 2 = LOW PRIO\n"
+ "\t--version application version\n"
"\t--disable-hw-csum Disable TCP/UDP HW checksum\n"
"\t--preproc PREPROCESSOR: Configuration file pre-processor\n"
"\t--preproc-args ARGS: Arguments to be passed to pre-processor\n"
@@ -3231,7 +3233,7 @@ app_config_args(struct app_params *app, int argc, char **argv)
{
const char *optname;
int opt, option_index;
- int f_present, s_present, p_present, l_present;
+ int f_present, s_present, p_present, l_present, v_present;
int preproc_present, preproc_params_present, disable_csum_present;
int hwlb_present;
int flow_dir_present;
@@ -3243,6 +3245,7 @@ app_config_args(struct app_params *app, int argc, char **argv)
{ "preproc-args", 1, 0, 0 },
{ "hwlb", 1, 0, 0 },
{ "flow_dir", 0, 0, 0 },
+ { "version", 0, 0, 0 },
{ NULL, 0, 0, 0 }
};
@@ -3252,6 +3255,7 @@ app_config_args(struct app_params *app, int argc, char **argv)
f_present = 0;
s_present = 0;
p_present = 0;
+ v_present = 0;
l_present = 0;
disable_csum_present = 0;
preproc_present = 0;
@@ -3261,7 +3265,7 @@ app_config_args(struct app_params *app, int argc, char **argv)
flow_dir_present = 0;
- while ((opt = getopt_long(argc, argv, "f:s:p:l:", lgopts,
+ while ((opt = getopt_long(argc, argv, "f:v:s:p:l:", lgopts,
&option_index)) != EOF)
switch (opt) {
case 'f':
@@ -3332,6 +3336,15 @@ app_config_args(struct app_params *app, int argc, char **argv)
case 0:
optname = lgopts[option_index].name;
+ if (strcmp(optname, "version") == 0) {
+ if (v_present)
+ rte_panic("Error: VERSION is provided "
+ "more than once\n");
+ v_present = 1;
+ printf("Version: %s\n", VERSION_STR);
+ exit(0);
+ }
+
if (strcmp(optname, "hwlb") == 0) {
if (hwlb_present)
rte_panic("Error: hwlb argument "
diff --git a/common/vnf_common/version.h b/common/vnf_common/version.h
new file mode 100644
index 00000000..00d8f458
--- /dev/null
+++ b/common/vnf_common/version.h
@@ -0,0 +1,35 @@
+/*
+// Copyright (c) 2017 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+
+#ifndef __INCLUDE_VER_H__
+#define __INCLUDE_VER_H__
+
+#define STRINGIFY(s) #s
+#define SSTR(s) STRINGIFY(s)
+
+/* PROGRAM_NAME defined through Makefile */
+#define VERSION_MAJOR 0
+#define VERSION_MINOR 39
+#define VERSION_REV 0
+
+#if VERSION_REV > 0
+#define VERSION_STR "v" SSTR(VERSION_MAJOR) "." SSTR(VERSION_MINOR) "." SSTR(VERSION_REV)
+#else
+#define VERSION_STR "v" SSTR(VERSION_MAJOR) "." SSTR(VERSION_MINOR)
+#endif
+
+
+#endif