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| author | James Bottomley <JBottomley@Parallels.com> | 2013-03-05 10:35:41 +0000 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-03-05 10:35:41 +0000 |
| commit | 804903d6ed2aa10b900f14f920042f74a1112f8d (patch) | |
| tree | 0ef2fb6cc604fa9718aeb117bb57906ae511028d | |
| parent | 02cb121f04aa96f58c166d00537b11899c900334 (diff) | |
| download | efitools-804903d6ed2aa10b900f14f920042f74a1112f8d.tar.gz | |
PreLoader: add keystroke check to start HashTool
This adds a no wait keystroke check to PreLoader. If you boot up and hold
down the 'H' key, it will automatically start HashTool even if the hash of the
loader is already enrolled.
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | PreLoader.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/PreLoader.c b/PreLoader.c index dd06dcf..b9cea32 100644 --- a/PreLoader.c +++ b/PreLoader.c @@ -53,6 +53,10 @@ efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab) /* install statically compiled in hashes */ security_protocol_set_hashes(_tmp_tmp_hash, _tmp_tmp_hash_len); + /* Check for H key being pressed */ + if (console_check_for_keystroke('H')) + goto start_hashtool; + status = execute(image, loader); if (status == EFI_SUCCESS) @@ -79,6 +83,7 @@ efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab) }); for (;;) { + start_hashtool: status = execute(image, hashtool); if (status != EFI_SUCCESS) { |