From 6a7c0258ae558172eda31c56c9ed21605d02bec0 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Tue, 27 Dec 2016 00:29:01 +0200
Subject: driver: added --cmd support, added 'stat' as an available command.

---
 src/driver/ntux_driver_ctx.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/driver')

diff --git a/src/driver/ntux_driver_ctx.c b/src/driver/ntux_driver_ctx.c
index 3759ef7..0398d5f 100644
--- a/src/driver/ntux_driver_ctx.c
+++ b/src/driver/ntux_driver_ctx.c
@@ -69,8 +69,9 @@ static int ntux_driver_usage(
 	char header[512];
 
 	snprintf(header,sizeof(header),
-		"Usage: %s [options] <file>...\n" "Options:\n",
-		program);
+		"Usage: %s [options] ...\n"
+		"Usage: %s [options] --cmd=<command> <arg> <arg> ...\n" "Options:\n",
+		program,program);
 
 	argv_usage(stdout,header,optv,arg);
 	argv_free(meta);
@@ -164,6 +165,11 @@ int ntux_get_driver_ctx(
 				case TAG_VERSION:
 					cctx.drvflags |= NTUX_DRIVER_VERSION;
 					break;
+
+				case TAG_CMD:
+					if (!strcmp(entry->arg,"stat"))
+						cctx.cmd = NTUX_CMD_STAT;
+					break;
 			}
 		} else
 			nunits++;
-- 
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