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[PATCH] clarify udevinfo device walk

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It seems that the long attribute list can confuse the user.
Se here we print a few words on top the attributes.
This commit is contained in:
kay.sievers@vrfy.org 2004-03-02 00:08:28 -08:00 committed by Greg KH
parent 8ea84a8a78
commit dba8c18b8b
1 changed files with 8 additions and 1 deletions
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9
udevinfo.c
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@ -149,7 +149,14 @@ static int print_device_chain(const char *path)
retval = -1;
goto exit;
}
printf("\ndevice '%s' has major:minor %s", class_dev->path, attr->value);
printf("\nudevinfo starts with the device the node belongs to and then walks up the\n"
"device chain to print for every device found all possibly useful attributes\n"
"in the udev key format.\n"
"Only attributes within one device section may be used in a rule to match the\n"
"device for which the node will be created.\n"
"\n");
printf("device '%s' has major:minor %s", class_dev->path, attr->value);
sysfs_close_attribute(attr);
/* open sysfs class device directory and print all attributes */