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Add separate *_usage() functions for each nvmecontrol command.

Browse Source 
Sponsored by:	Intel
MFC after:	3 days
This commit is contained in:
jimharris 2013-06-26 22:53:21 +00:00
parent 247f8065f6
commit d44eb52f68
1 changed files with 31 additions and 7 deletions
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38
sbin/nvmecontrol/nvmecontrol.c
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@ -288,6 +288,14 @@ open_dev(const char *str, int *fd, int show_error, int exit_on_error)
return (EX_OK);
}
static void
devlist_usage(void)
{
fprintf(stderr, "usage:\n");
fprintf(stderr, DEVLIST_USAGE);
exit(EX_USAGE);
}
static void
devlist(int argc, char *argv[])
{
@ -302,7 +310,7 @@ devlist(int argc, char *argv[])
while ((ch = getopt(argc, argv, "")) != -1) {
switch ((char)ch) {
default:
usage();
devlist_usage();
}
}
@ -346,6 +354,14 @@ devlist(int argc, char *argv[])
exit(EX_OK);
}
static void
identify_usage(void)
{
fprintf(stderr, "usage:\n");
fprintf(stderr, IDENTIFY_USAGE);
exit(EX_USAGE);
}
static void
identify_ctrlr(int argc, char *argv[])
{
@ -362,7 +378,7 @@ identify_ctrlr(int argc, char *argv[])
hexflag = 1;
break;
default:
usage();
identify_usage();
}
}
@ -382,7 +398,7 @@ identify_ctrlr(int argc, char *argv[])
if (verboseflag == 1) {
printf("-v not currently supported without -x.\n");
usage();
identify_usage();
}
print_controller(&cdata);
@ -407,7 +423,7 @@ identify_ns(int argc, char *argv[])
hexflag = 1;
break;
default:
usage();
identify_usage();
}
}
@ -454,7 +470,7 @@ identify_ns(int argc, char *argv[])
if (verboseflag == 1) {
printf("-v not currently supported without -x.\n");
usage();
identify_usage();
}
print_namespace(&nsdata);
@ -467,7 +483,7 @@ identify(int argc, char *argv[])
char *target;
if (argc < 2)
usage();
identify_usage();
while (getopt(argc, argv, "vx") != -1) ;
@ -623,6 +639,14 @@ perftest(int argc, char *argv[])
exit(EX_OK);
}
static void
reset_usage(void)
{
fprintf(stderr, "usage:\n");
fprintf(stderr, RESET_USAGE);
exit(EX_USAGE);
}
static void
reset_ctrlr(int argc, char *argv[])
{
@ -631,7 +655,7 @@ reset_ctrlr(int argc, char *argv[])
while ((ch = getopt(argc, argv, "")) != -1) {
switch ((char)ch) {
default:
usage();
reset_usage();
}
}