diff options
Diffstat (limited to 'sg_get_config.c')
| -rw-r--r-- | sg_get_config.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/sg_get_config.c b/sg_get_config.c index c3f38687..17fec041 100644 --- a/sg_get_config.c +++ b/sg_get_config.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004-2006 Douglas Gilbert. + * Copyright (c) 2004-2007 Douglas Gilbert. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -46,7 +46,7 @@ */ -static char * version_str = "0.28 20061015"; +static char * version_str = "0.30 20070125"; #define MX_ALLOC_LEN 8192 #define NAME_BUFF_SZ 64 @@ -73,31 +73,32 @@ static struct option long_options[] = { static void usage() { fprintf(stderr, - "Usage: 'sg_get_config [--brief] [--current] [--help] [--hex] " + "Usage: sg_get_config [--brief] [--current] [--help] [--hex] " "[--inner-hex]\n" - " [--list] [--rt=<num>] [--starting=<num>] " + " [--list] [--rt=RT] [--starting=FC] " "[--verbose]\n" - " [--version] <device>'\n" - " where --brief | -b only give feature names of <device> " + " [--version] DEVICE\n" + " where\n" + " --brief|-b only give feature names of DEVICE " "(don't decode)\n" - " --current | -c equivalent to '--rt=1' (show " + " --current|-c equivalent to '--rt=1' (show " "current)\n" - " --help | -h output usage message\n" - " --hex | -H output response in hex\n" - " --inner-hex | -i decode to feature name, then output " + " --help|-h print usage message then exit\n" + " --hex|-H output response in hex\n" + " --inner-hex|-i decode to feature name, then output " "features in hex\n" - " --list | -l list all known features + profiles " - "(ignore <device>)\n" - " --rt=<num> | -r <num> default value is 0\n" - " 0 -> all feature descriptors (regardless " + " --list|-l list all known features + profiles " + "(ignore DEVICE)\n" + " --rt=RT|-r RT default value is 0\n" + " 0 -> all feature descriptors (regardless " "of currency)\n" - " 1 -> all current feature descriptors\n" - " 2 -> only feature descriptor matching " + " 1 -> all current feature descriptors\n" + " 2 -> only feature descriptor matching " "'starting'\n" - " --starting=<num> | -s <num> starting from feature " - "<num>\n" - " --verbose | -v verbose\n" - " --version | -V output version string\n\n" + " --starting=FC|-s FC starting from feature " + "code (FC) value\n" + " --verbose|-v verbose\n" + " --version|-V output version string\n\n" "Get configuration information for MMC drive and/or media\n"); } @@ -240,8 +241,8 @@ static void decode_feature(int feature, unsigned char * ucp, int len) printf(" version=%d, persist=%d, current=%d [0x%x]\n", ((ucp[2] >> 2) & 0xf), !!(ucp[2] & 2), !!(ucp[2] & 1), feature); - printf(" available profiles [ordered from most to least " - "advanced]:\n"); + printf(" available profiles [more recent typically higher " + "in list]:\n"); for (k = 4; k < len; k += 4) { profile = (ucp[k] << 8) + ucp[k + 1]; printf(" profile: %s , currentP=%d\n", |