Hi,
efivarfs: rework the filesystem to make it human readable
today we use <varname>-<guid as %pUl>
such as Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c
now we will use a different approach where will represent first the vendor
as a directory and then inside the associates variable.
But also create symlink on the vendor with readable name.
so it will look like this:
barebox@barebox EFI payload:/ ls -l /efivars/
drwxrwxrwx 36 04b37fe8-f6ae-480b-bdd5-37d98c5e89aa
drwxrwxrwx 36 4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
drwxrwxrwx 36 4c19049f-4137-4dd3-9c10-8b97a83ffdfa
drwxrwxrwx 36 5b446ed1-e30b-4faa-871a-3654eca36080
drwxrwxrwx 36 5b91f69c-8b88-4a2b-9269-5f1d802b5175
drwxrwxrwx 36 8be4df61-93ca-11d2-aa0d-00e098032b8c
lrwxrwxrwx 3 Efi -> 8be4df61-93ca-11d2-aa0d-00e098032b8c
lrwxrwxrwx 7 barebox -> 5b91f69c-8b88-4a2b-9269-5f1d802b5175
drwxrwxrwx 36 eb704011-1402-11d3-8e77-00a0c969723b
lrwxrwxrwx 7 systemd -> 4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
barebox@barebox EFI payload:/ ls -l /efivars/Efi/
-rw-rw-rw- 62 Boot0000
-rw-rw-rw- 80 Boot0001
-rw-rw-rw- 84 Boot0002
-rw-rw-rw- 106 Boot0003
-rw-rw-rw- 108 Boot0004
-rw-rw-rw- 141 Boot0005
-rw-rw-rw- 88 Boot0006
-rw-rw-rw- 2 BootCurrent
-rw-rw-rw- 4 BootOptionSupport
-rw-rw-rw- 14 BootOrder
-rw-rw-rw- 107 ConIn
-rw-rw-rw- 1567 ConInDev
-rw-rw-rw- 103 ConOut
-rw-rw-rw- 1855 ConOutDev
-rw-rw-rw- 73 ErrOut
-rw-rw-rw- 1563 ErrOutDev
-rw-rw-rw- 14 Key0000
-rw-rw-rw- 14 Key0001
-rw-rw-rw- 4 Lang
-rw-rw-rw- 13 LangCodes
-rw-rw-rw- 8 OsIndicationsSupported
-rw-rw-rw- 3 PlatformLang
-rw-rw-rw- 18 PlatformLangCodes
-rw-rw-rw- 108 PlatformRecovery0000
-rw-rw-rw- 2 Timeout
barebox@barebox EFI payload:/ ls -l /efivars/barebox/
barebox@barebox EFI payload:/ ls -l /efivars/systemd/
-rw-rw-rw- 14 LoaderTimeInitUSec
please pull
The following changes since commit f14af7444ad9d8ce674382f222119f5fcd3f2576:
efi: add veriable to report secure boot support and status (2017-02-28 23:05:31 +0800)
are available in the git repository at:
git://git.jcrosoft.org/barebox.git delivery/efivarfs
for you to fetch changes up to a757520bfccf17064181ebc15646efdb83ee581b:
efivarfs: rework the filesystem to make it human readable (2017-03-01 00:15:38 +0800)
----------------------------------------------------------------
Jean-Christophe PLAGNIOL-VILLARD (2):
ls: allow to list a symlink ending with '/' as a dir
efivarfs: rework the filesystem to make it human readable
commands/ls.c | 41 +++++++++++++++++----
common/efi-guid.c | 17 +++++++--
common/efi/efi.c | 2 +-
fs/efivarfs.c | 379 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------
include/efi.h | 1 +
5 files changed, 347 insertions(+), 93 deletions(-)
Best Regards,
J.
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