From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/tools/lib/subcmd/parse-options.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/kernel/tools/lib/subcmd/parse-options.c b/kernel/tools/lib/subcmd/parse-options.c
index cb7154e..39ebf61 100644
--- a/kernel/tools/lib/subcmd/parse-options.c
+++ b/kernel/tools/lib/subcmd/parse-options.c
@@ -116,6 +116,7 @@
case OPTION_INTEGER:
case OPTION_UINTEGER:
case OPTION_LONG:
+ case OPTION_ULONG:
case OPTION_U64:
default:
break;
@@ -166,6 +167,7 @@
case OPTION_INTEGER:
case OPTION_UINTEGER:
case OPTION_LONG:
+ case OPTION_ULONG:
case OPTION_U64:
default:
break;
@@ -235,6 +237,9 @@
return err;
case OPTION_CALLBACK:
+ if (opt->set)
+ *(bool *)opt->set = true;
+
if (unset)
return (*opt->callback)(opt, NULL, 1) ? (-1) : 0;
if (opt->flags & PARSE_OPT_NOARG)
@@ -291,6 +296,22 @@
if (get_arg(p, opt, flags, &arg))
return -1;
*(long *)opt->value = strtol(arg, (char **)&s, 10);
+ if (*s)
+ return opterror(opt, "expects a numerical value", flags);
+ return 0;
+
+ case OPTION_ULONG:
+ if (unset) {
+ *(unsigned long *)opt->value = 0;
+ return 0;
+ }
+ if (opt->flags & PARSE_OPT_OPTARG && !p->opt) {
+ *(unsigned long *)opt->value = opt->defval;
+ return 0;
+ }
+ if (get_arg(p, opt, flags, &arg))
+ return -1;
+ *(unsigned long *)opt->value = strtoul(arg, (char **)&s, 10);
if (*s)
return opterror(opt, "expects a numerical value", flags);
return 0;
@@ -703,6 +724,7 @@
case OPTION_ARGUMENT:
break;
case OPTION_LONG:
+ case OPTION_ULONG:
case OPTION_U64:
case OPTION_INTEGER:
case OPTION_UINTEGER:
--
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