mkeficapsule: Add a --version argument
Tools should have an option to obtain the version, so add this to the
mkeficapsule tool.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/tools/mkeficapsule.c b/tools/mkeficapsule.c
index 6a261ff..c112ae2 100644
--- a/tools/mkeficapsule.c
+++ b/tools/mkeficapsule.c
@@ -21,6 +21,8 @@
#include <gnutls/pkcs7.h>
#include <gnutls/abstract.h>
+#include <version.h>
+
#include "eficapsule.h"
static const char *tool_name = "mkeficapsule";
@@ -28,7 +30,7 @@
efi_guid_t efi_guid_fm_capsule = EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID;
efi_guid_t efi_guid_cert_type_pkcs7 = EFI_CERT_TYPE_PKCS7_GUID;
-static const char *opts_short = "g:i:I:v:p:c:m:o:dhARD";
+static const char *opts_short = "g:i:I:v:p:c:m:o:dhARDV";
enum {
CAPSULE_NORMAL_BLOB = 0,
@@ -70,6 +72,7 @@
"\t-R, --fw-revert firmware revert capsule, takes no GUID, no image blob\n"
"\t-o, --capoemflag Capsule OEM Flag, an integer between 0x0000 and 0xffff\n"
"\t-D, --dump-capsule dump the contents of the capsule headers\n"
+ "\t-V, --version show version number\n"
"\t-h, --help print a help message\n",
tool_name);
}
@@ -969,6 +972,9 @@
case 'D':
capsule_dump = true;
break;
+ case 'V':
+ printf("mkeficapsule version %s\n", PLAIN_VERSION);
+ exit(EXIT_SUCCESS);
default:
print_usage();
exit(EXIT_SUCCESS);