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Add support for boot conf replace for distro which use systemd-boot in UEFI mode. 

(#1170)
This commit is contained in:
longpanda 2021-10-23 23:15:25 +08:00
parent 154bbc6e5f
commit 836e1aa11e
9 changed files with 181 additions and 25 deletions
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48
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.c
View File

@ -59,6 +59,9 @@ static grub_env_set_pf grub_env_set = NULL;
ventoy_grub_param_file_replace *g_file_replace_list = NULL;
ventoy_efi_file_replace g_efi_file_replace;
ventoy_grub_param_file_replace *g_img_replace_list = NULL;
ventoy_efi_file_replace g_img_file_replace;
CONST CHAR16 gIso9660EfiDriverPath[] = ISO9660_EFI_DRIVER_PATH;
CONST CHAR16 gUdfEfiDriverPath[] = UDF_EFI_DRIVER_PATH;
@ -707,6 +710,35 @@ STATIC EFI_STATUS EFIAPI ventoy_load_isoefi_driver(IN EFI_HANDLE ImageHandle)
return EFI_SUCCESS;
}
STATIC EFI_STATUS ventoy_proc_img_replace_name(ventoy_grub_param_file_replace *replace)
{
UINT32 i;
char tmp[256];
if (replace->magic != GRUB_IMG_REPLACE_MAGIC)
{
return EFI_SUCCESS;
}
if (replace->old_file_name[0][0] == 0)
{
return EFI_SUCCESS;
}
AsciiStrCpyS(tmp, sizeof(tmp), replace->old_file_name[0]);
for (i = 0; i < 256 && tmp[i]; i++)
{
if (tmp[i] == '/')
{
tmp[i] = '\\';
}
}
AsciiStrCpyS(replace->old_file_name[0], 256, tmp);
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
{
UINT32 i = 0;
@ -817,6 +849,19 @@ STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
old_cnt > 3 ? g_file_replace_list->old_file_name[3] : ""
);
g_img_replace_list = &pGrubParam->img_replace;
ventoy_proc_img_replace_name(g_img_replace_list);
old_cnt = g_img_replace_list->old_file_cnt;
debug("img replace: magic:0x%x virtid:%u name count:%u <%a> <%a> <%a> <%a>",
g_img_replace_list->magic,
g_img_replace_list->new_file_virtual_id,
old_cnt,
old_cnt > 0 ? g_img_replace_list->old_file_name[0] : "",
old_cnt > 1 ? g_img_replace_list->old_file_name[1] : "",
old_cnt > 2 ? g_img_replace_list->old_file_name[2] : "",
old_cnt > 3 ? g_img_replace_list->old_file_name[3] : ""
);
pPos = StrStr(pCmdLine, L"mem:");
chain = (ventoy_chain_head *)StrHexToUintn(pPos + 4);
@ -1050,7 +1095,8 @@ EFI_STATUS EFIAPI ventoy_boot(IN EFI_HANDLE ImageHandle)
gST->ConIn->Reset(gST->ConIn, FALSE);
}
if (g_file_replace_list && g_file_replace_list->magic == GRUB_FILE_REPLACE_MAGIC)
if ((g_file_replace_list && g_file_replace_list->magic == GRUB_FILE_REPLACE_MAGIC) ||
(g_img_replace_list && g_img_replace_list->magic == GRUB_IMG_REPLACE_MAGIC))
{
ventoy_wrapper_push_openvolume(pFile->OpenVolume);
pFile->OpenVolume = ventoy_wrapper_open_volume;

4
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.h
View File

@ -243,6 +243,7 @@ typedef int (*grub_env_printf_pf)(const char *fmt, ...);
#pragma pack(1)
#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
#define GRUB_IMG_REPLACE_MAGIC 0x1259BEEF
typedef struct ventoy_efi_file_replace
{
@ -267,6 +268,7 @@ typedef struct ventoy_grub_param
grub_env_get_pf grub_env_get;
grub_env_set_pf grub_env_set;
ventoy_grub_param_file_replace file_replace;
ventoy_grub_param_file_replace img_replace;
grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;
@ -396,6 +398,7 @@ extern ventoy_virt_chunk *g_virt_chunk;
extern UINT32 g_virt_chunk_num;
extern vtoy_block_data gBlockData;
extern ventoy_efi_file_replace g_efi_file_replace;
extern ventoy_efi_file_replace g_img_file_replace;
extern ventoy_sector_flag *g_sector_flag;
extern UINT32 g_sector_flag_num;
extern BOOLEAN gMemdiskMode;
@ -403,6 +406,7 @@ extern BOOLEAN gSector512Mode;
extern UINTN g_iso_buf_size;
extern UINT8 *g_iso_data_buf;
extern ventoy_grub_param_file_replace *g_file_replace_list;
extern ventoy_grub_param_file_replace *g_img_replace_list;
extern BOOLEAN g_fixup_iso9660_secover_enable;
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex;
extern BOOLEAN g_fix_windows_1st_cdrom_issue;

102
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
View File

@ -37,6 +37,9 @@
#include <Protocol/DriverBinding.h>
#include <Ventoy.h>
#define ASSIGN_REPLACE(This, replace) \
replace = (This->FlushEx == ventoy_wrapper_file_flush_ex) ? &g_efi_file_replace : &g_img_file_replace
UINT8 *g_iso_data_buf = NULL;
UINTN g_iso_buf_size = 0;
BOOLEAN gMemdiskMode = FALSE;
@ -1245,6 +1248,15 @@ ventoy_wrapper_file_flush_ex(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
return EFI_SUCCESS;
}
/* Ex version */
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_flush_ex_img(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
{
(VOID)This;
(VOID)Token;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_write(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
@ -1270,19 +1282,20 @@ ventoy_wrapper_file_close(EFI_FILE_HANDLE This)
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_set_pos(EFI_FILE_HANDLE This, UINT64 Position)
{
(VOID)This;
if (Position <= g_efi_file_replace.FileSizeBytes)
ventoy_efi_file_replace *replace = NULL;
ASSIGN_REPLACE(This, replace);
if (Position <= replace->FileSizeBytes)
{
g_efi_file_replace.CurPos = Position;
replace->CurPos = Position;
}
else
{
g_efi_file_replace.CurPos = g_efi_file_replace.FileSizeBytes;
replace->CurPos = replace->FileSizeBytes;
}
return EFI_SUCCESS;
@ -1291,9 +1304,11 @@ ventoy_wrapper_file_set_pos(EFI_FILE_HANDLE This, UINT64 Position)
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_get_pos(EFI_FILE_HANDLE This, UINT64 *Position)
{
(VOID)This;
ventoy_efi_file_replace *replace = NULL;
*Position = g_efi_file_replace.CurPos;
ASSIGN_REPLACE(This, replace);
*Position = replace->CurPos;
return EFI_SUCCESS;
}
@ -1303,6 +1318,9 @@ STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_get_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
{
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
ventoy_efi_file_replace *replace = NULL;
ASSIGN_REPLACE(This, replace);
debug("ventoy_wrapper_file_get_info ... %u", *Len);
@ -1320,8 +1338,8 @@ ventoy_wrapper_file_get_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, V
ZeroMem(Data, sizeof(EFI_FILE_INFO));
Info->Size = sizeof(EFI_FILE_INFO);
Info->FileSize = g_efi_file_replace.FileSizeBytes;
Info->PhysicalSize = g_efi_file_replace.FileSizeBytes;
Info->FileSize = replace->FileSizeBytes;
Info->PhysicalSize = replace->FileSizeBytes;
Info->Attribute = EFI_FILE_READ_ONLY;
//Info->FileName = EFI_FILE_READ_ONLY;
@ -1335,23 +1353,24 @@ ventoy_wrapper_file_read(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
{
EFI_LBA Lba;
UINTN ReadLen = *Len;
(VOID)This;
ventoy_efi_file_replace *replace = NULL;
ASSIGN_REPLACE(This, replace);
debug("ventoy_wrapper_file_read ... %u", *Len);
if (g_efi_file_replace.CurPos + ReadLen > g_efi_file_replace.FileSizeBytes)
if (replace->CurPos + ReadLen > replace->FileSizeBytes)
{
ReadLen = g_efi_file_replace.FileSizeBytes - g_efi_file_replace.CurPos;
ReadLen = replace->FileSizeBytes - replace->CurPos;
}
Lba = g_efi_file_replace.CurPos / 2048 + g_efi_file_replace.BlockIoSectorStart;
Lba = replace->CurPos / 2048 + replace->BlockIoSectorStart;
ventoy_block_io_read(NULL, 0, Lba, ReadLen, Data);
*Len = ReadLen;
g_efi_file_replace.CurPos += ReadLen;
replace->CurPos += ReadLen;
return EFI_SUCCESS;
}
@ -1362,7 +1381,7 @@ ventoy_wrapper_file_read_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN
return ventoy_wrapper_file_read(This, &(Token->BufferSize), Token->Buffer);
}
STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File)
STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File, BOOLEAN Img)
{
File->Revision = EFI_FILE_PROTOCOL_REVISION2;
File->Open = ventoy_wrapper_fs_open;
@ -1378,7 +1397,7 @@ STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File)
File->OpenEx = ventoy_wrapper_file_open_ex;
File->ReadEx = ventoy_wrapper_file_read_ex;
File->WriteEx = ventoy_wrapper_file_write_ex;
File->FlushEx = ventoy_wrapper_file_flush_ex;
File->FlushEx = Img ? ventoy_wrapper_file_flush_ex_img : ventoy_wrapper_file_flush_ex;
return EFI_SUCCESS;
}
@ -1397,6 +1416,7 @@ STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_open
UINT64 Sectors = 0;
EFI_STATUS Status = EFI_SUCCESS;
CHAR8 TmpName[256];
CHAR8 OldName[256];
ventoy_virt_chunk *virt = NULL;
debug("## ventoy_wrapper_file_open <%s> ", Name);
@ -1417,6 +1437,7 @@ STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_open
return Status;
}
if (g_file_replace_list && g_file_replace_list->magic == GRUB_FILE_REPLACE_MAGIC &&
g_file_replace_list->new_file_virtual_id < g_virt_chunk_num)
{
@ -1427,7 +1448,7 @@ STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_open
{
g_original_fclose(*New);
*New = &g_efi_file_replace.WrapperHandle;
ventoy_wrapper_file_procotol(*New);
ventoy_wrapper_file_procotol(*New, FALSE);
virt = g_virt_chunk + g_file_replace_list->new_file_virtual_id;
@ -1453,6 +1474,49 @@ STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_open
}
}
if (g_img_replace_list && g_img_replace_list->magic == GRUB_IMG_REPLACE_MAGIC &&
g_img_replace_list->new_file_virtual_id < g_virt_chunk_num)
{
AsciiSPrint(TmpName, sizeof(TmpName), "%s", Name);
for (j = 0; j < g_img_replace_list->old_file_cnt; j++)
{
AsciiStrCpyS(OldName, sizeof(OldName), g_img_replace_list[i].old_file_name[j]);
if ((0 == AsciiStrCmp(OldName, TmpName)) ||
(AsciiStrnCmp(OldName, "\\loader\\entries", 15) == 0 &&
AsciiStrCmp(OldName + 16, TmpName) == 0
)
)
{
g_original_fclose(*New);
*New = &g_img_file_replace.WrapperHandle;
ventoy_wrapper_file_procotol(*New, TRUE);
virt = g_virt_chunk + g_img_replace_list->new_file_virtual_id;
Sectors = (virt->mem_sector_end - virt->mem_sector_start) + (virt->remap_sector_end - virt->remap_sector_start);
g_img_file_replace.BlockIoSectorStart = virt->mem_sector_start;
g_img_file_replace.FileSizeBytes = Sectors * 2048;
if (gDebugPrint)
{
debug("## ventoy_wrapper_file_open2 <%s> BlockStart:%lu Sectors:%lu Bytes:%lu", Name,
g_img_file_replace.BlockIoSectorStart, Sectors, Sectors * 2048);
sleep(3);
}
return Status;
}
}
if (StrCmp(Name, L"\\loader\\entries") == 0)
{
(*New)->Open = ventoy_wrapper_file_open;
}
}
return Status;
}

1
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/VtoyUtil/VtoyUtil.h
View File

@ -41,6 +41,7 @@ typedef struct ventoy_grub_param
grub_env_get_pf grub_env_get;
grub_env_set_pf grub_env_set;
ventoy_grub_param_file_replace file_replace;
ventoy_grub_param_file_replace img_replace;
grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;
#pragma pack()

22
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
View File

@ -2946,6 +2946,7 @@ static grub_err_t ventoy_cmd_img_sector(grub_extcmd_context_t ctxt, int argc, ch
}
grub_memset(&g_grub_param->file_replace, 0, sizeof(g_grub_param->file_replace));
grub_memset(&g_grub_param->img_replace, 0, sizeof(g_grub_param->img_replace));
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
@ -2977,15 +2978,21 @@ static grub_err_t ventoy_select_conf_replace(grub_extcmd_context_t ctxt, int arg
debug("Find conf replace for %s\n", args[1]);
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "(loop)%s", node->orgconf);
if (!file)
if (file)
{
offset = grub_iso9660_get_last_file_dirent_pos(file);
grub_file_close(file);
}
else if (node->img > 0)
{
offset = 0;
}
else
{
debug("<(loop)%s> NOT exist\n", node->orgconf);
goto end;
}
offset = grub_iso9660_get_last_file_dirent_pos(file);
grub_file_close(file);
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "%s%s", args[0], node->newconf);
if (!file)
{
@ -3008,6 +3015,13 @@ static grub_err_t ventoy_select_conf_replace(grub_extcmd_context_t ctxt, int arg
g_conf_replace_node = node;
g_conf_replace_offset = offset + 2;
if (node->img > 0)
{
g_grub_param->img_replace.magic = GRUB_IMG_REPLACE_MAGIC;
g_grub_param->img_replace.old_name_cnt = 1;
grub_snprintf(g_grub_param->img_replace.old_file_name[0], 256, "%s", node->orgconf);
}
debug("conf_replace OK: newlen: %d\n", g_conf_replace_new_len);
end:

3
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_def.h
View File

@ -925,6 +925,7 @@ typedef struct custom_boot
typedef struct conf_replace
{
int pathlen;
int img;
char isopath[256];
char orgconf[256];
char newconf[256];
@ -1109,5 +1110,7 @@ int ventoy_chain_file_read(const char *path, int offset, int len, void *buf);
#define ret_goto_end(a) ret = a; goto end;
extern ventoy_grub_param *g_grub_param;
#endif /* __VENTOY_DEF_H__ */

9
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_linux.c
View File

@ -691,6 +691,7 @@ static grub_uint32_t ventoy_linux_get_virt_chunk_size(void)
static void ventoy_linux_fill_virt_data( grub_uint64_t isosize, ventoy_chain_head *chain)
{
int id = 0;
int virtid = 0;
initrd_info *node;
grub_uint64_t sector;
grub_uint32_t offset;
@ -738,6 +739,7 @@ static void ventoy_linux_fill_virt_data( grub_uint64_t isosize, ventoy_chain_
offset += g_ventoy_cpio_size;
sector += cpio_secs + initrd_secs;
cur++;
virtid++;
}
/* Lenovo EasyStartup need an addional sector for boundary check */
@ -759,6 +761,7 @@ static void ventoy_linux_fill_virt_data( grub_uint64_t isosize, ventoy_chain_
offset += VTOY_APPEND_EXT_SIZE;
sector += cpio_secs;
cur++;
virtid++;
}
if (g_conf_replace_offset > 0)
@ -776,9 +779,15 @@ static void ventoy_linux_fill_virt_data( grub_uint64_t isosize, ventoy_chain_
chain->virt_img_size_in_bytes += g_conf_replace_new_len_align;
if (g_grub_param->img_replace.magic == GRUB_IMG_REPLACE_MAGIC)
{
g_grub_param->img_replace.new_file_virtual_id = virtid;
}
offset += g_conf_replace_new_len_align;
sector += cpio_secs;
cur++;
virtid++;
}
return;

15
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_plugin.c
View File

@ -2005,6 +2005,7 @@ static int ventoy_plugin_custom_boot_check(VTOY_JSON *json, const char *isodisk)
static int ventoy_plugin_conf_replace_entry(VTOY_JSON *json, const char *isodisk)
{
int img = 0;
const char *isof = NULL;
const char *orgf = NULL;
const char *newf = NULL;
@ -2042,6 +2043,11 @@ static int ventoy_plugin_conf_replace_entry(VTOY_JSON *json, const char *isodisk
node = grub_zalloc(sizeof(conf_replace));
if (node)
{
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "img", &img))
{
node->img = img;
}
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", isof);
grub_snprintf(node->orgconf, sizeof(node->orgconf), "%s", orgf);
grub_snprintf(node->newconf, sizeof(node->newconf), "%s", newf);
@ -2064,6 +2070,7 @@ static int ventoy_plugin_conf_replace_entry(VTOY_JSON *json, const char *isodisk
static int ventoy_plugin_conf_replace_check(VTOY_JSON *json, const char *isodisk)
{
int img = 0;
const char *isof = NULL;
const char *orgf = NULL;
const char *newf = NULL;
@ -2133,7 +2140,7 @@ static int ventoy_plugin_conf_replace_check(VTOY_JSON *json, const char *isodisk
}
else
{
grub_printf("new:<%s> [OK]\n", newf);
grub_printf("new1:<%s> [OK]\n", newf);
}
grub_file_close(file);
}
@ -2141,6 +2148,12 @@ static int ventoy_plugin_conf_replace_check(VTOY_JSON *json, const char *isodisk
{
grub_printf("new:<%s> [NOT Exist]\n", newf);
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "img", &img))
{
grub_printf("img:<%d>\n", img);
}
grub_printf("\n");
}
}

2
GRUB2/MOD_SRC/grub-2.04/include/grub/ventoy.h
View File

@ -242,6 +242,7 @@ typedef struct ventoy_img_chunk_list
#pragma pack(1)
#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
#define GRUB_IMG_REPLACE_MAGIC 0x1259BEEF
typedef const char * (*grub_env_get_pf)(const char *name);
typedef int (*grub_env_set_pf)(const char *name, const char *val);
@ -260,6 +261,7 @@ typedef struct ventoy_grub_param
grub_env_get_pf grub_env_get;
grub_env_set_pf grub_env_set;
ventoy_grub_param_file_replace file_replace;
ventoy_grub_param_file_replace img_replace;
grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;