diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-01-05 13:19:55 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-01-05 13:19:55 +0100 |
| commit | 5ac0162c3af95efa08a07b84ff62ad32842922c7 (patch) | |
| tree | 3ff2ab0a9f2ecde655ec086d62cbedb05cd21ef8 /src/udev/scsi_id | |
| parent | 00b4ffdecbb39d849af65c0ab741be482325a4a9 (diff) | |
udevadm,..: make --help output of udev tools more like the output of the various other tools
Diffstat (limited to 'src/udev/scsi_id')
| -rw-r--r-- | src/udev/scsi_id/scsi_id.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/udev/scsi_id/scsi_id.c b/src/udev/scsi_id/scsi_id.c index 52702331a3..a1b8e75fac 100644 --- a/src/udev/scsi_id/scsi_id.c +++ b/src/udev/scsi_id/scsi_id.c @@ -304,18 +304,20 @@ static int get_file_options(struct udev *udev, } static void help(void) { - printf("Usage: scsi_id [OPTION...] DEVICE\n" - " -d,--device= device node for SG_IO commands\n" - " -f,--config= location of config file\n" - " -p,--page=0x80|0x83|pre-spc3-83 SCSI page (0x80, 0x83, pre-spc3-83)\n" - " -s,--sg-version=3|4 use SGv3 or SGv4\n" - " -b,--blacklisted treat device as blacklisted\n" - " -g,--whitelisted treat device as whitelisted\n" - " -u,--replace-whitespace replace all whitespace by underscores\n" - " -v,--verbose verbose logging\n" - " -V,--version print version\n" - " -x,--export print values as environment keys\n" - " -h,--help print this help text\n\n"); + printf("Usage: %s [OPTION...] DEVICE\n\n" + "SCSI device identification.\n\n" + " -h --help Print this message\n" + " --version Print version of the program\n\n" + " -d --device= Device node for SG_IO commands\n" + " -f --config= Location of config file\n" + " -p --page=0x80|0x83|pre-spc3-83 SCSI page (0x80, 0x83, pre-spc3-83)\n" + " -s --sg-version=3|4 Use SGv3 or SGv4\n" + " -b --blacklisted Treat device as blacklisted\n" + " -g --whitelisted Treat device as whitelisted\n" + " -u --replace-whitespace Replace all whitespace by underscores\n" + " -v --verbose Verbose logging\n" + " -x --export Print values as environment keys\n" + , program_invocation_short_name); } @@ -606,7 +608,7 @@ int main(int argc, char **argv) exit(1); if (!dev_specified) { - log_error("no device specified"); + log_error("No device specified."); retval = 1; goto exit; } |