From 366ff957d2900eae6d26ad2f002b735302e7eb41 Mon Sep 17 00:00:00 2001
From: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Date: Mon, 15 Dec 2014 14:57:35 +1100
Subject: lib: Define autoboot_options, device_type helpers

Add the new autoboot_option struct, and helper functions for working
with device_type enums. device_type_name() returns exact strings as used
by platform code to read/write nvram params, so
device_type_display_name() is added for use in user-visible strings.

Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
---
 lib/types/types.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 lib/types/types.c

(limited to 'lib/types/types.c')

diff --git a/lib/types/types.c b/lib/types/types.c
new file mode 100644
index 0000000..059e52a
--- /dev/null
+++ b/lib/types/types.c
@@ -0,0 +1,51 @@
+#include <string.h>
+#include <types/types.h>
+#include <i18n/i18n.h>
+
+const char *device_type_display_name(enum device_type type)
+{
+	switch (type) {
+	case DEVICE_TYPE_DISK:
+		return _("Disk");
+	case DEVICE_TYPE_OPTICAL:
+		return _("Optical");
+	case DEVICE_TYPE_NETWORK:
+		return _("Network");
+	case DEVICE_TYPE_ANY:
+		return _("Any");
+	case DEVICE_TYPE_UNKNOWN:
+	default:
+		return _("Unknown");
+	}
+}
+
+const char *device_type_name(enum device_type type)
+{
+	switch (type) {
+	case DEVICE_TYPE_DISK:
+		return "disk";
+	case DEVICE_TYPE_OPTICAL:
+		return "optical";
+	case DEVICE_TYPE_NETWORK:
+		return "network";
+	case DEVICE_TYPE_ANY:
+		return "any";
+	case DEVICE_TYPE_UNKNOWN:
+	default:
+		return "unknown";
+	}
+}
+
+enum device_type find_device_type(const char *str)
+{
+	if (!strncmp(str, "disk", strlen("disk")))
+		return DEVICE_TYPE_DISK;
+	if (!strncmp(str, "optical", strlen("optical")))
+		return DEVICE_TYPE_OPTICAL;
+	if (!strncmp(str, "network", strlen("network")))
+		return DEVICE_TYPE_NETWORK;
+	if (!strncmp(str, "any", strlen("any")))
+		return DEVICE_TYPE_ANY;
+
+	return DEVICE_TYPE_UNKNOWN;
+}
-- 
cgit v1.2.1