hidgd: allow parent to be specified as an option
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/hidgd.c b/hidgd.c
index daa2f76..7f4621c 100644
--- a/hidgd.c
+++ b/hidgd.c
@@ -24,11 +24,12 @@
static int dev;
static int certd;
-static const uint32_t parent = 0x81000101;
+static uint32_t parent = 0x81000101;
static struct option long_options[] = {
{"help", 0, 0, 'h'},
{"version", 0, 0, 'v'},
+ {"parent", 1, 0, 'p'},
{0, 0, 0, 0,}
};
@@ -38,6 +39,7 @@
"Options:\n"
"\t-h, --help print this help message\n"
"\t-v, --version print package version\n"
+ "\t-p, --parent Specify the parent key\n"
"\n",
argv0);
}
@@ -356,7 +358,7 @@
for (;;) {
int c, option_index;
- c = getopt_long(argc, argv, "hv",
+ c = getopt_long(argc, argv, "hvp:",
long_options, &option_index);
if (c == -1)
break;
@@ -372,6 +374,9 @@
"Written by James Bottomley <James.Bottomley@HansenPartnership.com>\n",
argv[0]);
exit(0);
+ case 'p':
+ parent = strtoul(optarg, NULL, 16);
+ break;
default:
usage(argv[0], stderr);
exit(1);
