[PATCH v7 1/9] app/procinfo: add usage for new debug

[Vipin Varghese <vipin.varghese@intel.com>]

Update the file with MACRO for stats border, usage text information
and string comparision.

Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
---
V7:
 - update usage text with token ":" - Reshma Pattan
 - reword usage for 'iter-mempool' - Reshma Pattan

V6:
 - add mempool iterate elements option - Vipin Varghese

V3:
 - change the usage details - Vipin Varghese

V2:
 - change word dbg to show - Stephen Hemminger
---
 app/proc-info/main.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index c20effa4f..102778986 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -36,6 +36,10 @@
 
 #define MAX_STRING_LEN 256
 
+#define STATS_BDR_FMT "========================================"
+#define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
+	STATS_BDR_FMT, s, w, STATS_BDR_FMT)
+
 /**< mask of enabled ports */
 static uint32_t enabled_port_mask;
 /**< Enable stats. */
@@ -83,7 +87,13 @@ proc_info_usage(const char *prgname)
 		"  --stats-reset: to reset port statistics\n"
 		"  --xstats-reset: to reset port extended statistics\n"
 		"  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
-		"  --host-id STRING: host id used to identify the system process is running on\n",
+		"  --host-id STRING: host id used to identify the system process is running on\n"
+		"  --show-port: to display ports information\n"
+		"  --show-tm: to display traffic manager information for ports\n"
+		"  --show-crypto: to display crypto information\n"
+		"  --show-ring[=name]: to display ring information\n"
+		"  --show-mempool[=name]: to display mempool information\n"
+		"  --iter-mempool=name: to iterate mempool elements and display content\n",
 		prgname);
 }
 
@@ -190,6 +200,12 @@ proc_info_parse_args(int argc, char **argv)
 		{"collectd-format", 0, NULL, 0},
 		{"xstats-ids", 1, NULL, 1},
 		{"host-id", 0, NULL, 0},
+		{"show-port", 0, NULL, 0},
+		{"show-tm", 0, NULL, 0},
+		{"show-crypto", 0, NULL, 0},
+		{"show-ring", optional_argument, NULL, 0},
+		{"show-mempool", optional_argument, NULL, 0},
+		{"iter-mempool", required_argument, NULL, 0},
 		{NULL, 0, 0, 0}
 	};
 
-- 
2.17.1