>From 9ae52c366fbdf25d169b6dae06782857a068a6cd Mon Sep 17 00:00:00 2001
From: Yin Kangkai <kangkai.yin@xxxxxxxxx>
Date: Tue, 27 Jul 2010 13:44:49 +0800
Subject: [PATCH 2/9] udevadm-info: add short options in Usage
Signed-off-by: Yin Kangkai <kangkai.yin@xxxxxxxxx>
---
udev/udevadm-info.c | 31 +++++++++++++++++--------------
1 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/udev/udevadm-info.c b/udev/udevadm-info.c
index 9bd60c7..61a6f84 100644
--- a/udev/udevadm-info.c
+++ b/udev/udevadm-info.c
@@ -347,20 +347,23 @@ int udevadm_info(struct udev *udev, int argc, char *argv[])
goto exit;
case 'h':
printf("Usage: udevadm info OPTIONS\n"
- " --query=<type> query device information:\n"
- " name name of device node\n"
- " symlink pointing to node\n"
- " path sys device path\n"
- " property the device properties\n"
- " all all values\n"
- " --path=<syspath> sys device path used for query or attribute walk\n"
- " --name=<name> node or symlink name used for query or attribute walk\n"
- " --root prepend dev directory to path names\n"
- " --attribute-walk print all key matches while walking along the chain\n"
- " of parent devices\n"
- " --device-id-of-file=<file> print major:minor of device containing this file\n"
- " --export-db export the content of the udev database\n"
- " --help\n\n");
+ " -q, --query=<type> query device information:\n"
+ " name name of device node\n"
+ " symlink pointing to node\n"
+ " path sys device path\n"
+ " property the device properties\n"
+ " all all values\n"
+ " -p, --path=<syspath> sys device path used for query or\n"
+ " attribute walk\n"
+ " -n, --name=<name> node or symlink name used for query or\n"
+ " attribute walk\n"
+ " -r, --root prepend dev directory to path names\n"
+ " -a, --attribute-walk print all key matches while walking along\n"
+ " the chain of parent devices\n"
+ " -d, --device-id-of-file=<file> print major:minor of device containing\n"
+ " this file\n"
+ " -e, --export-db export the content of the udev database\n"
+ " -h, --help\n\n");
goto exit;
default:
goto exit;
--
1.6.5
--
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