8ee92f5194
- Implement NV index mode for TPM 2.0 key protector 0001-protectors-Implement-NV-index.patch - Fall back to passphrase mode when the key protector fails to unlock the disk 0002-cryptodisk-Fallback-to-passphrase.patch - Wipe out the cached key cleanly 0003-cryptodisk-wipe-out-the-cached-keys-from-protectors.patch - Make diskfiler to look up cryptodisk devices first 0004-diskfilter-look-up-cryptodisk-devices-first.patch - Version bump to 2.12~rc1 * Added: - grub-2.12~rc1.tar.xz * Removed: - grub-2.06.tar.xz * Patch dropped merged by new version: - grub2-GRUB_CMDLINE_LINUX_RECOVERY-for-recovery-mode.patch - grub2-s390x-02-kexec-module-added-to-emu.patch - grub2-efi-chainloader-root.patch - grub2-Fix-incorrect-netmask-on-ppc64.patch - 0001-osdep-Introduce-include-grub-osdep-major.h-and-use-i.patch - 0002-osdep-linux-hostdisk-Use-stat-instead-of-udevadm-for.patch - 0002-net-read-bracketed-ipv6-addrs-and-port-numbers.patch - grub2-s390x-10-keep-network-at-kexec.patch - 0001-Fix-build-error-in-binutils-2.36.patch - 0001-emu-fix-executable-stack-marking.patch - 0046-squash-verifiers-Move-verifiers-API-to-kernel-image.patch - 0001-30_uefi-firmware-fix-printf-format-with-null-byte.patch - 0001-tpm-Pass-unknown-error-as-non-fatal-but-debug-print-.patch - 0001-Filter-out-POSIX-locale-for-translation.patch OBS-URL: https://build.opensuse.org/request/show/1105405 OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=458
85 lines
2.1 KiB
Diff
85 lines
2.1 KiB
Diff
From: Raymund Will <rw@suse.com>
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Subject: Introduce a 'read_file' sub-command.
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References: bsc#892852, bsc#891946
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Patch-Mainline: not yet
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Needed to allow s390x-emu to be telecontrolled via LOADPARM.
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v2: Added GRUB_FILE_TYPE_READ_ENVVAR as file type by read_file sub-command
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tracked by verifier framework.
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---
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grub-core/commands/read.c | 34 ++++++++++++++++++++++++++++++++++
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1 file changed, 34 insertions(+)
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--- a/grub-core/commands/read.c
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+++ b/grub-core/commands/read.c
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@@ -20,6 +20,7 @@
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#include <grub/dl.h>
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#include <grub/misc.h>
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#include <grub/mm.h>
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+#include <grub/normal.h>
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#include <grub/env.h>
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#include <grub/term.h>
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#include <grub/types.h>
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@@ -88,16 +89,49 @@
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return 0;
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}
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+static grub_err_t
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+grub_cmd_read_from_file (grub_command_t cmd __attribute__ ((unused)), int argc, char **args)
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+{
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+ char *line;
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+ int i = 0;
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+ grub_file_t file;
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+
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+ if (argc < 1)
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+ return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("file name expected"));
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+ if (argc < 2)
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+ return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("variable name expected"));
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+ file = grub_file_open (args[i++], GRUB_FILE_TYPE_READ_ENVVAR);
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+ if (! file)
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+ return grub_errno;
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+ while ( i < argc )
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+ {
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+ line = grub_file_getline (file);
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+ if ( !line )
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+ break;
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+ grub_env_set (args[i++], line);
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+ grub_free (line);
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+ }
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+ grub_file_close (file);
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+ if (i != argc)
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+ return GRUB_ERR_OUT_OF_RANGE;
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+ return 0;
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+}
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+
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static grub_extcmd_t cmd;
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+static grub_command_t cme;
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GRUB_MOD_INIT(read)
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{
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cmd = grub_register_extcmd ("read", grub_cmd_read, 0,
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N_("[-s] [ENVVAR]"),
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N_("Set variable with user input."), options);
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+ cme = grub_register_command ("read_file", grub_cmd_read_from_file,
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+ N_("FILE ENVVAR [...]"),
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+ N_("Set variable(s) with line(s) from FILE."));
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}
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GRUB_MOD_FINI(read)
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{
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grub_unregister_extcmd (cmd);
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+ grub_unregister_command (cme);
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}
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--- a/include/grub/file.h
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+++ b/include/grub/file.h
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@@ -126,6 +126,7 @@
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GRUB_FILE_TYPE_FS_SEARCH,
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GRUB_FILE_TYPE_AUDIO,
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GRUB_FILE_TYPE_VBE_DUMP,
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+ GRUB_FILE_TYPE_READ_ENVVAR,
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GRUB_FILE_TYPE_LOADENV,
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GRUB_FILE_TYPE_SAVEENV,
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