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Ventoy/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_plugin.c

3567 lines
93 KiB
C

/******************************************************************************
* ventoy_plugin.c
*
* Copyright (c) 2020, longpanda <admin@ventoy.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/dl.h>
#include <grub/disk.h>
#include <grub/device.h>
#include <grub/term.h>
#include <grub/partition.h>
#include <grub/file.h>
#include <grub/normal.h>
#include <grub/extcmd.h>
#include <grub/datetime.h>
#include <grub/i18n.h>
#include <grub/net.h>
#include <grub/crypto.h>
#include <grub/time.h>
#include <grub/font.h>
#include <grub/ventoy.h>
#include "ventoy_def.h"
GRUB_MOD_LICENSE ("GPLv3+");
char g_arch_mode_suffix[64];
static char g_iso_disk_name[128];
static vtoy_password g_boot_pwd;
static vtoy_password g_file_type_pwd[img_type_max];
static install_template *g_install_template_head = NULL;
static dud *g_dud_head = NULL;
static menu_password *g_pwd_head = NULL;
static persistence_config *g_persistence_head = NULL;
static menu_tip *g_menu_tip_head = NULL;
static menu_alias *g_menu_alias_head = NULL;
static menu_class *g_menu_class_head = NULL;
static custom_boot *g_custom_boot_head = NULL;
static injection_config *g_injection_head = NULL;
static auto_memdisk *g_auto_memdisk_head = NULL;
static image_list *g_image_list_head = NULL;
static conf_replace *g_conf_replace_head = NULL;
static VTOY_JSON *g_menu_lang_json = NULL;
static int g_theme_id = 0;
static int g_theme_num = 0;
static theme_list *g_theme_head = NULL;
static int g_theme_random = vtoy_theme_random_boot_second;
static char g_theme_single_file[256];
static char g_cur_menu_language[32] = {0};
static int ventoy_plugin_is_parent(const char *pat, int patlen, const char *isopath)
{
if (patlen > 1)
{
if (isopath[patlen] == '/' && ventoy_strncmp(pat, isopath, patlen) == 0 &&
grub_strchr(isopath + patlen + 1, '/') == NULL)
{
return 1;
}
}
else
{
if (pat[0] == '/' && grub_strchr(isopath + 1, '/') == NULL)
{
return 1;
}
}
return 0;
}
static int ventoy_plugin_control_check(VTOY_JSON *json, const char *isodisk)
{
int rc = 0;
VTOY_JSON *pNode = NULL;
VTOY_JSON *pChild = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array type %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_OBJECT)
{
pChild = pNode->pstChild;
if (pChild->enDataType == JSON_TYPE_STRING)
{
if (grub_strcmp(pChild->pcName, "VTOY_DEFAULT_IMAGE") == 0)
{
grub_printf("%s: %s [%s]\n", pChild->pcName, pChild->unData.pcStrVal,
ventoy_check_file_exist("%s%s", isodisk, pChild->unData.pcStrVal) ? "OK" : "NOT EXIST");
}
else
{
grub_printf("%s: %s\n", pChild->pcName, pChild->unData.pcStrVal);
}
}
else
{
grub_printf("%s is NOT string type\n", pChild->pcName);
rc = 1;
}
}
else
{
grub_printf("%s is not an object\n", pNode->pcName);
rc = 1;
}
}
return rc;
}
static int ventoy_plugin_control_entry(VTOY_JSON *json, const char *isodisk)
{
VTOY_JSON *pNode = NULL;
VTOY_JSON *pChild = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_OBJECT)
{
pChild = pNode->pstChild;
if (pChild->enDataType == JSON_TYPE_STRING && pChild->pcName && pChild->unData.pcStrVal)
{
ventoy_set_env(pChild->pcName, pChild->unData.pcStrVal);
}
}
}
return 0;
}
static int ventoy_plugin_theme_check(VTOY_JSON *json, const char *isodisk)
{
int exist = 0;
const char *value;
VTOY_JSON *node;
value = vtoy_json_get_string_ex(json->pstChild, "file");
if (value)
{
grub_printf("file: %s\n", value);
if (value[0] == '/')
{
exist = ventoy_check_file_exist("%s%s", isodisk, value);
}
else
{
exist = ventoy_check_file_exist("%s/ventoy/%s", isodisk, value);
}
if (exist == 0)
{
grub_printf("Theme file %s does NOT exist\n", value);
return 1;
}
}
else
{
node = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "file");
if (node)
{
for (node = node->pstChild; node; node = node->pstNext)
{
value = node->unData.pcStrVal;
grub_printf("file: %s\n", value);
if (value[0] == '/')
{
exist = ventoy_check_file_exist("%s%s", isodisk, value);
}
else
{
exist = ventoy_check_file_exist("%s/ventoy/%s", isodisk, value);
}
if (exist == 0)
{
grub_printf("Theme file %s does NOT exist\n", value);
return 1;
}
}
value = vtoy_json_get_string_ex(json->pstChild, "random");
if (value)
{
grub_printf("random: %s\n", value);
}
}
}
value = vtoy_json_get_string_ex(json->pstChild, "gfxmode");
if (value)
{
grub_printf("gfxmode: %s\n", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "display_mode");
if (value)
{
grub_printf("display_mode: %s\n", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "serial_param");
if (value)
{
grub_printf("serial_param %s\n", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_left");
if (value)
{
grub_printf("ventoy_left: %s\n", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_top");
if (value)
{
grub_printf("ventoy_top: %s\n", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_color");
if (value)
{
grub_printf("ventoy_color: %s\n", value);
}
node = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "fonts");
if (node)
{
for (node = node->pstChild; node; node = node->pstNext)
{
if (node->enDataType == JSON_TYPE_STRING)
{
if (ventoy_check_file_exist("%s%s", isodisk, node->unData.pcStrVal))
{
grub_printf("%s [OK]\n", node->unData.pcStrVal);
}
else
{
grub_printf("%s [NOT EXIST]\n", node->unData.pcStrVal);
}
}
}
}
else
{
grub_printf("fonts NOT found\n");
}
return 0;
}
static int ventoy_plugin_theme_entry(VTOY_JSON *json, const char *isodisk)
{
const char *value;
char val[64];
char filepath[256];
VTOY_JSON *node = NULL;
theme_list *tail = NULL;
theme_list *themenode = NULL;
value = vtoy_json_get_string_ex(json->pstChild, "file");
if (value)
{
if (value[0] == '/')
{
grub_snprintf(filepath, sizeof(filepath), "%s%s", isodisk, value);
}
else
{
grub_snprintf(filepath, sizeof(filepath), "%s/ventoy/%s", isodisk, value);
}
if (ventoy_check_file_exist(filepath) == 0)
{
debug("Theme file %s does not exist\n", filepath);
return 0;
}
debug("vtoy_theme %s\n", filepath);
ventoy_env_export("vtoy_theme", filepath);
grub_snprintf(g_theme_single_file, sizeof(g_theme_single_file), "%s", filepath);
}
else
{
node = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "file");
if (node)
{
for (node = node->pstChild; node; node = node->pstNext)
{
value = node->unData.pcStrVal;
if (value[0] == '/')
{
grub_snprintf(filepath, sizeof(filepath), "%s%s", isodisk, value);
}
else
{
grub_snprintf(filepath, sizeof(filepath), "%s/ventoy/%s", isodisk, value);
}
if (ventoy_check_file_exist(filepath) == 0)
{
continue;
}
themenode = grub_zalloc(sizeof(theme_list));
if (themenode)
{
grub_snprintf(themenode->theme.path, sizeof(themenode->theme.path), "%s", filepath);
if (g_theme_head)
{
tail->next = themenode;
}
else
{
g_theme_head = themenode;
}
tail = themenode;
g_theme_num++;
}
}
ventoy_env_export("vtoy_theme", "random");
value = vtoy_json_get_string_ex(json->pstChild, "random");
if (value)
{
if (grub_strcmp(value, "boot_second") == 0)
{
g_theme_random = vtoy_theme_random_boot_second;
}
else if (grub_strcmp(value, "boot_day") == 0)
{
g_theme_random = vtoy_theme_random_boot_day;
}
else if (grub_strcmp(value, "boot_month") == 0)
{
g_theme_random = vtoy_theme_random_boot_month;
}
}
}
}
grub_snprintf(val, sizeof(val), "%d", g_theme_num);
grub_env_set("VTOY_THEME_COUNT", val);
grub_env_export("VTOY_THEME_COUNT");
if (g_theme_num > 0)
{
vtoy_json_get_int(json->pstChild, "default_file", &g_theme_id);
if (g_theme_id > g_theme_num || g_theme_id < 0)
{
g_theme_id = 0;
}
}
value = vtoy_json_get_string_ex(json->pstChild, "gfxmode");
if (value)
{
debug("vtoy_gfxmode %s\n", value);
ventoy_env_export("vtoy_gfxmode", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "display_mode");
if (value)
{
debug("display_mode %s\n", value);
ventoy_env_export("vtoy_display_mode", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "serial_param");
if (value)
{
debug("serial_param %s\n", value);
ventoy_env_export("vtoy_serial_param", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_left");
if (value)
{
ventoy_env_export("VTLE_LFT", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_top");
if (value)
{
ventoy_env_export("VTLE_TOP", value);
}
value = vtoy_json_get_string_ex(json->pstChild, "ventoy_color");
if (value)
{
ventoy_env_export("VTLE_CLR", value);
}
node = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "fonts");
if (node)
{
for (node = node->pstChild; node; node = node->pstNext)
{
if (node->enDataType == JSON_TYPE_STRING &&
ventoy_check_file_exist("%s%s", isodisk, node->unData.pcStrVal))
{
grub_snprintf(filepath, sizeof(filepath), "%s%s", isodisk, node->unData.pcStrVal);
grub_font_load(filepath);
}
}
}
return 0;
}
static int ventoy_plugin_check_path(const char *path, const char *file)
{
if (file[0] != '/')
{
grub_printf("%s is NOT begin with '/' \n", file);
return 1;
}
if (grub_strchr(file, '\\'))
{
grub_printf("%s contains invalid '\\' \n", file);
return 1;
}
if (grub_strstr(file, "//"))
{
grub_printf("%s contains invalid double slash\n", file);
return 1;
}
if (grub_strstr(file, "../"))
{
grub_printf("%s contains invalid '../' \n", file);
return 1;
}
if (!ventoy_check_file_exist("%s%s", path, file))
{
grub_printf("%s%s does NOT exist\n", path, file);
return 1;
}
return 0;
}
static int ventoy_plugin_check_fullpath
(
VTOY_JSON *json,
const char *isodisk,
const char *key,
int *pathnum
)
{
int rc = 0;
int ret = 0;
int cnt = 0;
VTOY_JSON *node = json;
VTOY_JSON *child = NULL;
while (node)
{
if (0 == grub_strcmp(key, node->pcName))
{
break;
}
node = node->pstNext;
}
if (!node)
{
return 1;
}
if (JSON_TYPE_STRING == node->enDataType)
{
cnt = 1;
ret = ventoy_plugin_check_path(isodisk, node->unData.pcStrVal);
grub_printf("%s: %s [%s]\n", key, node->unData.pcStrVal, ret ? "FAIL" : "OK");
}
else if (JSON_TYPE_ARRAY == node->enDataType)
{
for (child = node->pstChild; child; child = child->pstNext)
{
if (JSON_TYPE_STRING != child->enDataType)
{
grub_printf("Non string json type\n");
}
else
{
rc = ventoy_plugin_check_path(isodisk, child->unData.pcStrVal);
grub_printf("%s: %s [%s]\n", key, child->unData.pcStrVal, rc ? "FAIL" : "OK");
ret += rc;
cnt++;
}
}
}
*pathnum = cnt;
return ret;
}
static int ventoy_plugin_parse_fullpath
(
VTOY_JSON *json,
const char *isodisk,
const char *key,
file_fullpath **fullpath,
int *pathnum
)
{
int rc = 1;
int count = 0;
VTOY_JSON *node = json;
VTOY_JSON *child = NULL;
file_fullpath *path = NULL;
while (node)
{
if (0 == grub_strcmp(key, node->pcName))
{
break;
}
node = node->pstNext;
}
if (!node)
{
return 1;
}
if (JSON_TYPE_STRING == node->enDataType)
{
debug("%s is string type data\n", node->pcName);
if ((node->unData.pcStrVal[0] != '/') || (!ventoy_check_file_exist("%s%s", isodisk, node->unData.pcStrVal)))
{
debug("%s%s file not found\n", isodisk, node->unData.pcStrVal);
return 1;
}
path = (file_fullpath *)grub_zalloc(sizeof(file_fullpath));
if (path)
{
grub_snprintf(path->path, sizeof(path->path), "%s", node->unData.pcStrVal);
*fullpath = path;
*pathnum = 1;
rc = 0;
}
}
else if (JSON_TYPE_ARRAY == node->enDataType)
{
for (child = node->pstChild; child; child = child->pstNext)
{
if ((JSON_TYPE_STRING != child->enDataType) || (child->unData.pcStrVal[0] != '/'))
{
debug("Invalid data type:%d\n", child->enDataType);
return 1;
}
count++;
}
debug("%s is array type data, count=%d\n", node->pcName, count);
path = (file_fullpath *)grub_zalloc(sizeof(file_fullpath) * count);
if (path)
{
*fullpath = path;
for (count = 0, child = node->pstChild; child; child = child->pstNext)
{
if (ventoy_check_file_exist("%s%s", isodisk, child->unData.pcStrVal))
{
grub_snprintf(path->path, sizeof(path->path), "%s", child->unData.pcStrVal);
path++;
count++;
}
}
*pathnum = count;
rc = 0;
}
}
return rc;
}
static int ventoy_plugin_auto_install_check(VTOY_JSON *json, const char *isodisk)
{
int pathnum = 0;
int autosel = 0;
int timeout = 0;
char *pos = NULL;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array type %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("NOT object type\n");
}
if ((iso = vtoy_json_get_string_ex(pNode->pstChild, "image")) != NULL)
{
pos = grub_strchr(iso, '*');
if (pos || 0 == ventoy_plugin_check_path(isodisk, iso))
{
grub_printf("image: %s [%s]\n", iso, (pos ? "*" : "OK"));
ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "template", &pathnum);
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
{
if (autosel >= 0 && autosel <= pathnum)
{
grub_printf("autosel: %d [OK]\n", autosel);
}
else
{
grub_printf("autosel: %d [FAIL]\n", autosel);
}
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "timeout", &timeout))
{
if (timeout >= 0)
{
grub_printf("timeout: %d [OK]\n", timeout);
}
else
{
grub_printf("timeout: %d [FAIL]\n", timeout);
}
}
}
else
{
grub_printf("image: %s [FAIL]\n", iso);
}
}
else if ((iso = vtoy_json_get_string_ex(pNode->pstChild, "parent")) != NULL)
{
if (ventoy_is_dir_exist("%s%s", isodisk, iso))
{
grub_printf("parent: %s [OK]\n", iso);
ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "template", &pathnum);
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
{
if (autosel >= 0 && autosel <= pathnum)
{
grub_printf("autosel: %d [OK]\n", autosel);
}
else
{
grub_printf("autosel: %d [FAIL]\n", autosel);
}
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "timeout", &timeout))
{
if (timeout >= 0)
{
grub_printf("timeout: %d [OK]\n", timeout);
}
else
{
grub_printf("timeout: %d [FAIL]\n", timeout);
}
}
}
else
{
grub_printf("parent: %s [FAIL]\n", iso);
}
}
else
{
grub_printf("image not found\n");
}
}
return 0;
}
static int ventoy_plugin_auto_install_entry(VTOY_JSON *json, const char *isodisk)
{
int type = 0;
int pathnum = 0;
int autosel = 0;
int timeout = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
install_template *node = NULL;
install_template *next = NULL;
file_fullpath *templatepath = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_install_template_head)
{
for (node = g_install_template_head; node; node = next)
{
next = node->next;
grub_check_free(node->templatepath);
grub_free(node);
}
g_install_template_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = auto_install_type_file;
iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!iso)
{
type = auto_install_type_parent;
iso = vtoy_json_get_string_ex(pNode->pstChild, "parent");
}
if (iso && iso[0] == '/')
{
if (0 == ventoy_plugin_parse_fullpath(pNode->pstChild, isodisk, "template", &templatepath, &pathnum))
{
node = grub_zalloc(sizeof(install_template));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", iso);
node->templatepath = templatepath;
node->templatenum = pathnum;
node->autosel = -1;
node->timeout = -1;
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
{
if (autosel >= 0 && autosel <= pathnum)
{
node->autosel = autosel;
}
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "timeout", &timeout))
{
if (timeout >= 0)
{
node->timeout = timeout;
}
}
if (g_install_template_head)
{
node->next = g_install_template_head;
}
g_install_template_head = node;
}
}
}
}
return 0;
}
static int ventoy_plugin_dud_check(VTOY_JSON *json, const char *isodisk)
{
int pathnum = 0;
char *pos = NULL;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array type %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("NOT object type\n");
}
iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (iso)
{
pos = grub_strchr(iso, '*');
if (pos || 0 == ventoy_plugin_check_path(isodisk, iso))
{
grub_printf("image: %s [%s]\n", iso, (pos ? "*" : "OK"));
ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "dud", &pathnum);
}
else
{
grub_printf("image: %s [FAIL]\n", iso);
}
}
else
{
grub_printf("image not found\n");
}
}
return 0;
}
static int ventoy_plugin_dud_entry(VTOY_JSON *json, const char *isodisk)
{
int pathnum = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
dud *node = NULL;
dud *next = NULL;
file_fullpath *dudpath = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_dud_head)
{
for (node = g_dud_head; node; node = next)
{
next = node->next;
grub_check_free(node->dudpath);
grub_free(node);
}
g_dud_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (iso && iso[0] == '/')
{
if (0 == ventoy_plugin_parse_fullpath(pNode->pstChild, isodisk, "dud", &dudpath, &pathnum))
{
node = grub_zalloc(sizeof(dud));
if (node)
{
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", iso);
node->dudpath = dudpath;
node->dudnum = pathnum;
node->files = grub_zalloc(sizeof(dudfile) * pathnum);
if (node->files)
{
if (g_dud_head)
{
node->next = g_dud_head;
}
g_dud_head = node;
}
else
{
grub_free(node);
}
}
}
}
}
return 0;
}
static int ventoy_plugin_parse_pwdstr(char *pwdstr, vtoy_password *pwd)
{
int i;
int len;
char ch;
char *pos;
char bytes[3];
vtoy_password tmpPwd;
len = (int)grub_strlen(pwdstr);
if (len > 64)
{
if (NULL == pwd) grub_printf("Password too long %d\n", len);
return 1;
}
grub_memset(&tmpPwd, 0, sizeof(tmpPwd));
if (grub_strncmp(pwdstr, "txt#", 4) == 0)
{
tmpPwd.type = VTOY_PASSWORD_TXT;
grub_snprintf(tmpPwd.text, sizeof(tmpPwd.text), "%s", pwdstr + 4);
}
else if (grub_strncmp(pwdstr, "md5#", 4) == 0)
{
if ((len - 4) == 32)
{
for (i = 0; i < 16; i++)
{
bytes[0] = pwdstr[4 + i * 2];
bytes[1] = pwdstr[4 + i * 2 + 1];
bytes[2] = 0;
if (grub_isxdigit(bytes[0]) && grub_isxdigit(bytes[1]))
{
tmpPwd.md5[i] = (grub_uint8_t)grub_strtoul(bytes, NULL, 16);
}
else
{
if (NULL == pwd) grub_printf("Invalid md5 hex format %s %d\n", pwdstr, i);
return 1;
}
}
tmpPwd.type = VTOY_PASSWORD_MD5;
}
else if ((len - 4) > 32)
{
pos = grub_strchr(pwdstr + 4, '#');
if (!pos)
{
if (NULL == pwd) grub_printf("Invalid md5 password format %s\n", pwdstr);
return 1;
}
if (len - 1 - ((long)pos - (long)pwdstr) != 32)
{
if (NULL == pwd) grub_printf("Invalid md5 salt password format %s\n", pwdstr);
return 1;
}
ch = *pos;
*pos = 0;
grub_snprintf(tmpPwd.salt, sizeof(tmpPwd.salt), "%s", pwdstr + 4);
*pos = ch;
pos++;
for (i = 0; i < 16; i++)
{
bytes[0] = pos[i * 2];
bytes[1] = pos[i * 2 + 1];
bytes[2] = 0;
if (grub_isxdigit(bytes[0]) && grub_isxdigit(bytes[1]))
{
tmpPwd.md5[i] = (grub_uint8_t)grub_strtoul(bytes, NULL, 16);
}
else
{
if (NULL == pwd) grub_printf("Invalid md5 hex format %s %d\n", pwdstr, i);
return 1;
}
}
tmpPwd.type = VTOY_PASSWORD_SALT_MD5;
}
else
{
if (NULL == pwd) grub_printf("Invalid md5 password format %s\n", pwdstr);
return 1;
}
}
else
{
if (NULL == pwd) grub_printf("Invalid password format %s\n", pwdstr);
return 1;
}
if (pwd)
{
grub_memcpy(pwd, &tmpPwd, sizeof(tmpPwd));
}
return 0;
}
static int ventoy_plugin_get_pwd_type(const char *pwd)
{
int i;
char pwdtype[64];
for (i = 0; pwd && i < (int)ARRAY_SIZE(g_menu_prefix); i++)
{
grub_snprintf(pwdtype, sizeof(pwdtype), "%spwd", g_menu_prefix[i]);
if (grub_strcmp(pwdtype, pwd) == 0)
{
return img_type_start + i;
}
}
return -1;
}
static int ventoy_plugin_pwd_entry(VTOY_JSON *json, const char *isodisk)
{
int type = -1;
const char *iso = NULL;
const char *pwd = NULL;
VTOY_JSON *pNode = NULL;
VTOY_JSON *pCNode = NULL;
menu_password *node = NULL;
menu_password *tail = NULL;
menu_password *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_OBJECT)
{
debug("Not object %d\n", json->enDataType);
return 0;
}
if (g_pwd_head)
{
for (node = g_pwd_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_pwd_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->pcName && grub_strcmp("bootpwd", pNode->pcName) == 0)
{
ventoy_plugin_parse_pwdstr(pNode->unData.pcStrVal, &g_boot_pwd);
}
else if ((type = ventoy_plugin_get_pwd_type(pNode->pcName)) >= 0)
{
ventoy_plugin_parse_pwdstr(pNode->unData.pcStrVal, g_file_type_pwd + type);
}
else if (pNode->pcName && grub_strcmp("menupwd", pNode->pcName) == 0)
{
for (pCNode = pNode->pstChild; pCNode; pCNode = pCNode->pstNext)
{
if (pCNode->enDataType != JSON_TYPE_OBJECT)
{
continue;
}
type = vtoy_menu_pwd_file;
iso = vtoy_json_get_string_ex(pCNode->pstChild, "file");
if (!iso)
{
type = vtoy_menu_pwd_parent;
iso = vtoy_json_get_string_ex(pCNode->pstChild, "parent");
}
pwd = vtoy_json_get_string_ex(pCNode->pstChild, "pwd");
if (iso && pwd && iso[0] == '/')
{
node = grub_zalloc(sizeof(menu_password));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", iso);
if (ventoy_plugin_parse_pwdstr((char *)pwd, &(node->password)))
{
grub_free(node);
continue;
}
if (g_pwd_head)
{
tail->next = node;
}
else
{
g_pwd_head = node;
}
tail = node;
}
}
}
}
}
return 0;
}
static int ventoy_plugin_pwd_check(VTOY_JSON *json, const char *isodisk)
{
int type = -1;
char *pos = NULL;
const char *iso = NULL;
const char *pwd = NULL;
VTOY_JSON *pNode = NULL;
VTOY_JSON *pCNode = NULL;
if (json->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("Not object %d\n", json->enDataType);
return 0;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->pcName && grub_strcmp("bootpwd", pNode->pcName) == 0)
{
if (0 == ventoy_plugin_parse_pwdstr(pNode->unData.pcStrVal, NULL))
{
grub_printf("bootpwd:<%s>\n", pNode->unData.pcStrVal);
}
else
{
grub_printf("Invalid bootpwd.\n");
}
}
else if ((type = ventoy_plugin_get_pwd_type(pNode->pcName)) >= 0)
{
if (0 == ventoy_plugin_parse_pwdstr(pNode->unData.pcStrVal, NULL))
{
grub_printf("%s:<%s>\n", pNode->pcName, pNode->unData.pcStrVal);
}
else
{
grub_printf("Invalid pwd <%s>\n", pNode->unData.pcStrVal);
}
}
else if (pNode->pcName && grub_strcmp("menupwd", pNode->pcName) == 0)
{
grub_printf("\n");
for (pCNode = pNode->pstChild; pCNode; pCNode = pCNode->pstNext)
{
if (pCNode->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("Not object %d\n", pCNode->enDataType);
continue;
}
if ((iso = vtoy_json_get_string_ex(pCNode->pstChild, "file")) != NULL)
{
pos = grub_strchr(iso, '*');
if (pos || 0 == ventoy_plugin_check_path(isodisk, iso))
{
pwd = vtoy_json_get_string_ex(pCNode->pstChild, "pwd");
if (0 == ventoy_plugin_parse_pwdstr((char *)pwd, NULL))
{
grub_printf("file:<%s> [%s]\n", iso, (pos ? "*" : "OK"));
grub_printf("pwd:<%s>\n\n", pwd);
}
else
{
grub_printf("Invalid password for <%s>\n", iso);
}
}
else
{
grub_printf("<%s%s> not found\n", isodisk, iso);
}
}
else if ((iso = vtoy_json_get_string_ex(pCNode->pstChild, "parent")) != NULL)
{
if (ventoy_is_dir_exist("%s%s", isodisk, iso))
{
pwd = vtoy_json_get_string_ex(pCNode->pstChild, "pwd");
if (0 == ventoy_plugin_parse_pwdstr((char *)pwd, NULL))
{
grub_printf("dir:<%s> [%s]\n", iso, (pos ? "*" : "OK"));
grub_printf("pwd:<%s>\n\n", pwd);
}
else
{
grub_printf("Invalid password for <%s>\n", iso);
}
}
else
{
grub_printf("<%s%s> not found\n", isodisk, iso);
}
}
else
{
grub_printf("No file item found in json.\n");
}
}
}
}
return 0;
}
static int ventoy_plugin_persistence_check(VTOY_JSON *json, const char *isodisk)
{
int autosel = 0;
int timeout = 0;
int pathnum = 0;
char *pos = NULL;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array type %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("NOT object type\n");
}
iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (iso)
{
pos = grub_strchr(iso, '*');
if (pos || 0 == ventoy_plugin_check_path(isodisk, iso))
{
grub_printf("image: %s [%s]\n", iso, (pos ? "*" : "OK"));
ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "backend", &pathnum);
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
{
if (autosel >= 0 && autosel <= pathnum)
{
grub_printf("autosel: %d [OK]\n", autosel);
}
else
{
grub_printf("autosel: %d [FAIL]\n", autosel);
}
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "timeout", &timeout))
{
if (timeout >= 0)
{
grub_printf("timeout: %d [OK]\n", timeout);
}
else
{
grub_printf("timeout: %d [FAIL]\n", timeout);
}
}
}
else
{
grub_printf("image: %s [FAIL]\n", iso);
}
}
else
{
grub_printf("image not found\n");
}
}
return 0;
}
static int ventoy_plugin_persistence_entry(VTOY_JSON *json, const char *isodisk)
{
int autosel = 0;
int timeout = 0;
int pathnum = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
persistence_config *node = NULL;
persistence_config *next = NULL;
file_fullpath *backendpath = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_persistence_head)
{
for (node = g_persistence_head; node; node = next)
{
next = node->next;
grub_check_free(node->backendpath);
grub_free(node);
}
g_persistence_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (iso && iso[0] == '/')
{
if (0 == ventoy_plugin_parse_fullpath(pNode->pstChild, isodisk, "backend", &backendpath, &pathnum))
{
node = grub_zalloc(sizeof(persistence_config));
if (node)
{
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", iso);
node->backendpath = backendpath;
node->backendnum = pathnum;
node->autosel = -1;
node->timeout = -1;
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
{
if (autosel >= 0 && autosel <= pathnum)
{
node->autosel = autosel;
}
}
if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "timeout", &timeout))
{
if (timeout >= 0)
{
node->timeout = timeout;
}
}
if (g_persistence_head)
{
node->next = g_persistence_head;
}
g_persistence_head = node;
}
}
}
}
return 0;
}
static int ventoy_plugin_menualias_check(VTOY_JSON *json, const char *isodisk)
{
int type;
const char *path = NULL;
const char *alias = NULL;
VTOY_JSON *pNode = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_alias_image_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_alias_directory;
}
alias = vtoy_json_get_string_ex(pNode->pstChild, "alias");
if (path && path[0] == '/' && alias)
{
if (vtoy_alias_image_file == type)
{
if (grub_strchr(path, '*'))
{
grub_printf("image: <%s> [ * ]\n", path);
}
else if (ventoy_check_file_exist("%s%s", isodisk, path))
{
grub_printf("image: <%s> [ OK ]\n", path);
}
else
{
grub_printf("image: <%s> [ NOT EXIST ]\n", path);
}
}
else
{
if (ventoy_is_dir_exist("%s%s", isodisk, path))
{
grub_printf("dir: <%s> [ OK ]\n", path);
}
else
{
grub_printf("dir: <%s> [ NOT EXIST ]\n", path);
}
}
grub_printf("alias: <%s>\n\n", alias);
}
}
return 0;
}
static int ventoy_plugin_menualias_entry(VTOY_JSON *json, const char *isodisk)
{
int type;
const char *path = NULL;
const char *alias = NULL;
VTOY_JSON *pNode = NULL;
menu_alias *node = NULL;
menu_alias *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_menu_alias_head)
{
for (node = g_menu_alias_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_menu_alias_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_alias_image_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_alias_directory;
}
alias = vtoy_json_get_string_ex(pNode->pstChild, "alias");
if (path && path[0] == '/' && alias)
{
node = grub_zalloc(sizeof(menu_alias));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", path);
grub_snprintf(node->alias, sizeof(node->alias), "%s", alias);
if (g_menu_alias_head)
{
node->next = g_menu_alias_head;
}
g_menu_alias_head = node;
}
}
}
return 0;
}
static int ventoy_plugin_menutip_check(VTOY_JSON *json, const char *isodisk)
{
int type;
const char *path = NULL;
const char *tip = NULL;
VTOY_JSON *pNode = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_OBJECT)
{
grub_printf("Not object %d\n", json->enDataType);
return 1;
}
tip = vtoy_json_get_string_ex(json->pstChild, "left");
if (tip)
{
grub_printf("left: <%s>\n", tip);
}
tip = vtoy_json_get_string_ex(json->pstChild, "top");
if (tip)
{
grub_printf("top: <%s>\n", tip);
}
tip = vtoy_json_get_string_ex(json->pstChild, "color");
if (tip)
{
grub_printf("color: <%s>\n", tip);
}
pNode = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "tips");
for (pNode = pNode->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_tip_image_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_tip_directory;
}
if (path && path[0] == '/')
{
if (vtoy_tip_image_file == type)
{
if (grub_strchr(path, '*'))
{
grub_printf("image: <%s> [ * ]\n", path);
}
else if (ventoy_check_file_exist("%s%s", isodisk, path))
{
grub_printf("image: <%s> [ OK ]\n", path);
}
else
{
grub_printf("image: <%s> [ NOT EXIST ]\n", path);
}
}
else
{
if (ventoy_is_dir_exist("%s%s", isodisk, path))
{
grub_printf("dir: <%s> [ OK ]\n", path);
}
else
{
grub_printf("dir: <%s> [ NOT EXIST ]\n", path);
}
}
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip");
if (tip)
{
grub_printf("tip: <%s>\n", tip);
}
else
{
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip1");
if (tip)
grub_printf("tip1: <%s>\n", tip);
else
grub_printf("tip1: <NULL>\n");
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip2");
if (tip)
grub_printf("tip2: <%s>\n", tip);
else
grub_printf("tip2: <NULL>\n");
}
}
else
{
grub_printf("image: <%s> [ INVALID ]\n", path);
}
}
return 0;
}
static int ventoy_plugin_menutip_entry(VTOY_JSON *json, const char *isodisk)
{
int type;
const char *path = NULL;
const char *tip = NULL;
VTOY_JSON *pNode = NULL;
menu_tip *node = NULL;
menu_tip *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_OBJECT)
{
debug("Not object %d\n", json->enDataType);
return 0;
}
pNode = vtoy_json_find_item(json->pstChild, JSON_TYPE_ARRAY, "tips");
if (pNode == NULL)
{
debug("Not tips found\n");
return 0;
}
if (g_menu_tip_head)
{
for (node = g_menu_tip_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_menu_tip_head = NULL;
}
tip = vtoy_json_get_string_ex(json->pstChild, "left");
if (tip)
{
grub_env_set("VTOY_TIP_LEFT", tip);
}
tip = vtoy_json_get_string_ex(json->pstChild, "top");
if (tip)
{
grub_env_set("VTOY_TIP_TOP", tip);
}
tip = vtoy_json_get_string_ex(json->pstChild, "color");
if (tip)
{
grub_env_set("VTOY_TIP_COLOR", tip);
}
for (pNode = pNode->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_tip_image_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_tip_directory;
}
if (path && path[0] == '/')
{
node = grub_zalloc(sizeof(menu_tip));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", path);
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip");
if (tip)
{
grub_snprintf(node->tip1, 1000, "%s", tip);
}
else
{
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip1");
if (tip)
grub_snprintf(node->tip1, 1000, "%s", tip);
tip = vtoy_json_get_string_ex(pNode->pstChild, "tip2");
if (tip)
grub_snprintf(node->tip2, 1000, "%s", tip);
}
if (g_menu_tip_head)
{
node->next = g_menu_tip_head;
}
g_menu_tip_head = node;
}
}
}
return 0;
}
static int ventoy_plugin_injection_check(VTOY_JSON *json, const char *isodisk)
{
int type = 0;
const char *path = NULL;
const char *archive = NULL;
VTOY_JSON *pNode = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 0;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = injection_type_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
type = injection_type_parent;
path = vtoy_json_get_string_ex(pNode->pstChild, "parent");
if (!path)
{
grub_printf("image/parent not found\n");
continue;
}
}
archive = vtoy_json_get_string_ex(pNode->pstChild, "archive");
if (!archive)
{
grub_printf("archive not found\n");
continue;
}
if (type == injection_type_file)
{
if (grub_strchr(path, '*'))
{
grub_printf("image: <%s> [*]\n", path);
}
else
{
grub_printf("image: <%s> [%s]\n", path, ventoy_check_file_exist("%s%s", isodisk, path) ? "OK" : "NOT EXIST");
}
}
else
{
grub_printf("parent: <%s> [%s]\n", path,
ventoy_is_dir_exist("%s%s", isodisk, path) ? "OK" : "NOT EXIST");
}
grub_printf("archive: <%s> [%s]\n\n", archive, ventoy_check_file_exist("%s%s", isodisk, archive) ? "OK" : "NOT EXIST");
}
return 0;
}
static int ventoy_plugin_injection_entry(VTOY_JSON *json, const char *isodisk)
{
int type = 0;
const char *path = NULL;
const char *archive = NULL;
VTOY_JSON *pNode = NULL;
injection_config *node = NULL;
injection_config *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_injection_head)
{
for (node = g_injection_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_injection_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = injection_type_file;
path = vtoy_json_get_string_ex(pNode->pstChild, "image");
if (!path)
{
type = injection_type_parent;
path = vtoy_json_get_string_ex(pNode->pstChild, "parent");
}
archive = vtoy_json_get_string_ex(pNode->pstChild, "archive");
if (path && path[0] == '/' && archive && archive[0] == '/')
{
node = grub_zalloc(sizeof(injection_config));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", path);
grub_snprintf(node->archive, sizeof(node->archive), "%s", archive);
if (g_injection_head)
{
node->next = g_injection_head;
}
g_injection_head = node;
}
}
}
return 0;
}
static int ventoy_plugin_menuclass_entry(VTOY_JSON *json, const char *isodisk)
{
int type;
int parent = 0;
const char *key = NULL;
const char *class = NULL;
VTOY_JSON *pNode = NULL;
menu_class *tail = NULL;
menu_class *node = NULL;
menu_class *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_menu_class_head)
{
for (node = g_menu_class_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_menu_class_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
parent = 0;
type = vtoy_class_image_file;
key = vtoy_json_get_string_ex(pNode->pstChild, "key");
if (!key)
{
key = vtoy_json_get_string_ex(pNode->pstChild, "parent");
if (key)
{
parent = 1;
}
else
{
key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_class_directory;
}
}
class = vtoy_json_get_string_ex(pNode->pstChild, "class");
if (key && class)
{
node = grub_zalloc(sizeof(menu_class));
if (node)
{
node->type = type;
node->parent = parent;
node->patlen = grub_snprintf(node->pattern, sizeof(node->pattern), "%s", key);
grub_snprintf(node->class, sizeof(node->class), "%s", class);
if (g_menu_class_head)
{
tail->next = node;
}
else
{
g_menu_class_head = node;
}
tail = node;
}
}
}
return 0;
}
static int ventoy_plugin_menuclass_check(VTOY_JSON *json, const char *isodisk)
{
const char *name = NULL;
const char *key = NULL;
const char *class = NULL;
VTOY_JSON *pNode = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
name = "key";
key = vtoy_json_get_string_ex(pNode->pstChild, "key");
if (!key)
{
name = "parent";
key = vtoy_json_get_string_ex(pNode->pstChild, "parent");
if (!key)
{
name = "dir";
key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
}
}
class = vtoy_json_get_string_ex(pNode->pstChild, "class");
if (key && class)
{
grub_printf("%s: <%s>\n", name, key);
grub_printf("class: <%s>\n\n", class);
}
}
return 0;
}
static int ventoy_plugin_custom_boot_entry(VTOY_JSON *json, const char *isodisk)
{
int type;
int len;
const char *key = NULL;
const char *cfg = NULL;
VTOY_JSON *pNode = NULL;
custom_boot *tail = NULL;
custom_boot *node = NULL;
custom_boot *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_custom_boot_head)
{
for (node = g_custom_boot_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_custom_boot_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_custom_boot_image_file;
key = vtoy_json_get_string_ex(pNode->pstChild, "file");
if (!key)
{
key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_custom_boot_directory;
}
cfg = vtoy_json_get_string_ex(pNode->pstChild, "vcfg");
if (key && cfg)
{
node = grub_zalloc(sizeof(custom_boot));
if (node)
{
node->type = type;
node->pathlen = grub_snprintf(node->path, sizeof(node->path), "%s", key);
len = (int)grub_snprintf(node->cfg, sizeof(node->cfg), "%s", cfg);
if (len >= 5 && grub_strncmp(node->cfg + len - 5, ".vcfg", 5) == 0)
{
if (g_custom_boot_head)
{
tail->next = node;
}
else
{
g_custom_boot_head = node;
}
tail = node;
}
else
{
grub_free(node);
}
}
}
}
return 0;
}
static int ventoy_plugin_custom_boot_check(VTOY_JSON *json, const char *isodisk)
{
int type;
int len;
const char *key = NULL;
const char *cfg = NULL;
VTOY_JSON *pNode = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
type = vtoy_custom_boot_image_file;
key = vtoy_json_get_string_ex(pNode->pstChild, "file");
if (!key)
{
key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
type = vtoy_custom_boot_directory;
}
cfg = vtoy_json_get_string_ex(pNode->pstChild, "vcfg");
len = (int)grub_strlen(cfg);
if (key && cfg)
{
if (len < 5 || grub_strncmp(cfg + len - 5, ".vcfg", 5))
{
grub_printf("<%s> does not have \".vcfg\" suffix\n\n", cfg);
}
else
{
grub_printf("%s: <%s>\n", (type == vtoy_custom_boot_directory) ? "dir" : "file", key);
grub_printf("vcfg: <%s>\n\n", cfg);
}
}
}
return 0;
}
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;
VTOY_JSON *pNode = NULL;
conf_replace *tail = NULL;
conf_replace *node = NULL;
conf_replace *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_conf_replace_head)
{
for (node = g_conf_replace_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_conf_replace_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
isof = vtoy_json_get_string_ex(pNode->pstChild, "iso");
orgf = vtoy_json_get_string_ex(pNode->pstChild, "org");
newf = vtoy_json_get_string_ex(pNode->pstChild, "new");
if (isof && orgf && newf && isof[0] == '/' && orgf[0] == '/' && newf[0] == '/')
{
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);
if (g_conf_replace_head)
{
tail->next = node;
}
else
{
g_conf_replace_head = node;
}
tail = node;
}
}
}
return 0;
}
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;
VTOY_JSON *pNode = NULL;
grub_file_t file = NULL;
char cmd[256];
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
isof = vtoy_json_get_string_ex(pNode->pstChild, "iso");
orgf = vtoy_json_get_string_ex(pNode->pstChild, "org");
newf = vtoy_json_get_string_ex(pNode->pstChild, "new");
if (isof && orgf && newf && isof[0] == '/' && orgf[0] == '/' && newf[0] == '/')
{
if (ventoy_check_file_exist("%s%s", isodisk, isof))
{
grub_printf("iso:<%s> [OK]\n", isof);
grub_snprintf(cmd, sizeof(cmd), "loopback vtisocheck \"%s%s\"", isodisk, isof);
grub_script_execute_sourcecode(cmd);
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "(vtisocheck)/%s", orgf);
if (file)
{
if (grub_strcmp(file->fs->name, "iso9660") == 0)
{
grub_printf("org:<%s> [OK]\n", orgf);
}
else
{
grub_printf("org:<%s> [Exist But NOT ISO9660]\n", orgf);
}
grub_file_close(file);
}
else
{
grub_printf("org:<%s> [NOT Exist]\n", orgf);
}
grub_script_execute_sourcecode("loopback -d vtisocheck");
}
else if (grub_strchr(isof, '*'))
{
grub_printf("iso:<%s> [*]\n", isof);
grub_printf("org:<%s>\n", orgf);
}
else
{
grub_printf("iso:<%s> [NOT Exist]\n", isof);
grub_printf("org:<%s>\n", orgf);
}
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "%s%s", isodisk, newf);
if (file)
{
if (file->size > vtoy_max_replace_file_size)
{
grub_printf("new:<%s> [Too Big %lu] \n", newf, (ulong)file->size);
}
else
{
grub_printf("new1:<%s> [OK]\n", newf);
}
grub_file_close(file);
}
else
{
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");
}
}
return 0;
}
static int ventoy_plugin_auto_memdisk_entry(VTOY_JSON *json, const char *isodisk)
{
VTOY_JSON *pNode = NULL;
auto_memdisk *node = NULL;
auto_memdisk *next = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_auto_memdisk_head)
{
for (node = g_auto_memdisk_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_auto_memdisk_head = NULL;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_STRING)
{
node = grub_zalloc(sizeof(auto_memdisk));
if (node)
{
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", pNode->unData.pcStrVal);
if (g_auto_memdisk_head)
{
node->next = g_auto_memdisk_head;
}
g_auto_memdisk_head = node;
}
}
}
return 0;
}
static int ventoy_plugin_auto_memdisk_check(VTOY_JSON *json, const char *isodisk)
{
VTOY_JSON *pNode = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_STRING)
{
grub_printf("<%s> ", pNode->unData.pcStrVal);
if (grub_strchr(pNode->unData.pcStrVal, '*'))
{
grub_printf(" [*]\n");
}
else if (ventoy_check_file_exist("%s%s", isodisk, pNode->unData.pcStrVal))
{
grub_printf(" [OK]\n");
}
else
{
grub_printf(" [NOT EXIST]\n");
}
}
}
return 0;
}
static int ventoy_plugin_image_list_entry(VTOY_JSON *json, const char *isodisk)
{
VTOY_JSON *pNode = NULL;
image_list *node = NULL;
image_list *next = NULL;
image_list *tail = NULL;
(void)isodisk;
if (json->enDataType != JSON_TYPE_ARRAY)
{
debug("Not array %d\n", json->enDataType);
return 0;
}
if (g_image_list_head)
{
for (node = g_image_list_head; node; node = next)
{
next = node->next;
grub_free(node);
}
g_image_list_head = NULL;
}
if (grub_strncmp(json->pcName, "image_blacklist", 15) == 0)
{
g_plugin_image_list = VENTOY_IMG_BLACK_LIST;
}
else
{
g_plugin_image_list = VENTOY_IMG_WHITE_LIST;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_STRING)
{
node = grub_zalloc(sizeof(image_list));
if (node)
{
node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", pNode->unData.pcStrVal);
if (g_image_list_head)
{
tail->next = node;
}
else
{
g_image_list_head = node;
}
tail = node;
}
}
}
return 0;
}
static int ventoy_plugin_image_list_check(VTOY_JSON *json, const char *isodisk)
{
VTOY_JSON *pNode = NULL;
if (json->enDataType != JSON_TYPE_ARRAY)
{
grub_printf("Not array %d\n", json->enDataType);
return 1;
}
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
if (pNode->enDataType == JSON_TYPE_STRING)
{
grub_printf("<%s> ", pNode->unData.pcStrVal);
if (grub_strchr(pNode->unData.pcStrVal, '*'))
{
grub_printf(" [*]\n");
}
else if (ventoy_check_file_exist("%s%s", isodisk, pNode->unData.pcStrVal))
{
grub_printf(" [OK]\n");
}
else
{
grub_printf(" [NOT EXIST]\n");
}
}
}
return 0;
}
static plugin_entry g_plugin_entries[] =
{
{ "control", ventoy_plugin_control_entry, ventoy_plugin_control_check, 0 },
{ "theme", ventoy_plugin_theme_entry, ventoy_plugin_theme_check, 0 },
{ "auto_install", ventoy_plugin_auto_install_entry, ventoy_plugin_auto_install_check, 0 },
{ "persistence", ventoy_plugin_persistence_entry, ventoy_plugin_persistence_check, 0 },
{ "menu_alias", ventoy_plugin_menualias_entry, ventoy_plugin_menualias_check, 0 },
{ "menu_tip", ventoy_plugin_menutip_entry, ventoy_plugin_menutip_check, 0 },
{ "menu_class", ventoy_plugin_menuclass_entry, ventoy_plugin_menuclass_check, 0 },
{ "injection", ventoy_plugin_injection_entry, ventoy_plugin_injection_check, 0 },
{ "auto_memdisk", ventoy_plugin_auto_memdisk_entry, ventoy_plugin_auto_memdisk_check, 0 },
{ "image_list", ventoy_plugin_image_list_entry, ventoy_plugin_image_list_check, 0 },
{ "image_blacklist", ventoy_plugin_image_list_entry, ventoy_plugin_image_list_check, 0 },
{ "conf_replace", ventoy_plugin_conf_replace_entry, ventoy_plugin_conf_replace_check, 0 },
{ "dud", ventoy_plugin_dud_entry, ventoy_plugin_dud_check, 0 },
{ "password", ventoy_plugin_pwd_entry, ventoy_plugin_pwd_check, 0 },
{ "custom_boot", ventoy_plugin_custom_boot_entry, ventoy_plugin_custom_boot_check, 0 },
};
static int ventoy_parse_plugin_config(VTOY_JSON *json, const char *isodisk)
{
int i;
char key[128];
VTOY_JSON *cur = NULL;
grub_snprintf(g_iso_disk_name, sizeof(g_iso_disk_name), "%s", isodisk);
for (cur = json; cur; cur = cur->pstNext)
{
for (i = 0; i < (int)ARRAY_SIZE(g_plugin_entries); i++)
{
grub_snprintf(key, sizeof(key), "%s_%s", g_plugin_entries[i].key, g_arch_mode_suffix);
if (g_plugin_entries[i].flag == 0 && grub_strcmp(key, cur->pcName) == 0)
{
debug("Plugin entry for %s\n", g_plugin_entries[i].key);
g_plugin_entries[i].entryfunc(cur, isodisk);
g_plugin_entries[i].flag = 1;
break;
}
}
}
for (cur = json; cur; cur = cur->pstNext)
{
for (i = 0; i < (int)ARRAY_SIZE(g_plugin_entries); i++)
{
if (g_plugin_entries[i].flag == 0 && grub_strcmp(g_plugin_entries[i].key, cur->pcName) == 0)
{
debug("Plugin entry for %s\n", g_plugin_entries[i].key);
g_plugin_entries[i].entryfunc(cur, isodisk);
g_plugin_entries[i].flag = 1;
break;
}
}
}
return 0;
}
grub_err_t ventoy_cmd_load_plugin(grub_extcmd_context_t ctxt, int argc, char **args)
{
int ret = 0;
int offset = 0;
char *buf = NULL;
const char *env = NULL;
grub_uint8_t *code = NULL;
grub_file_t file;
VTOY_JSON *json = NULL;
(void)ctxt;
(void)argc;
grub_env_set("VTOY_TIP_LEFT", "10%");
grub_env_set("VTOY_TIP_TOP", "80%+5");
grub_env_set("VTOY_TIP_COLOR", "blue");
grub_env_set("VTOY_TIP_ALIGN", "left");
file = ventoy_grub_file_open(GRUB_FILE_TYPE_LINUX_INITRD, "%s/ventoy/ventoy.json", args[0]);
if (!file)
{
return GRUB_ERR_NONE;
}
debug("json configuration file size %d\n", (int)file->size);
buf = grub_malloc(file->size + 1);
if (!buf)
{
grub_file_close(file);
return 1;
}
buf[file->size] = 0;
grub_file_read(file, buf, file->size);
grub_file_close(file);
json = vtoy_json_create();
if (!json)
{
return 1;
}
code = (grub_uint8_t *)buf;
if (code[0] == 0xef && code[1] == 0xbb && code[2] == 0xbf)
{
offset = 3; /* Skip UTF-8 BOM */
}
else if ((code[0] == 0xff && code[1] == 0xfe) || (code[0] == 0xfe && code[1] == 0xff))
{
grub_env_set("VTOY_PLUGIN_SYNTAX_ERROR", "1");
grub_env_export("VTOY_PLUGIN_SYNTAX_ERROR");
grub_env_set("VTOY_PLUGIN_ENCODE_ERROR", "1");
grub_env_export("VTOY_PLUGIN_ENCODE_ERROR");
debug("Failed to parse json string %d\n", ret);
grub_free(buf);
return 1;
}
ret = vtoy_json_parse(json, buf + offset);
if (ret)
{
grub_env_set("VTOY_PLUGIN_SYNTAX_ERROR", "1");
grub_env_export("VTOY_PLUGIN_SYNTAX_ERROR");
debug("Failed to parse json string %d\n", ret);
grub_free(buf);
return 1;
}
ventoy_parse_plugin_config(json->pstChild, args[0]);
vtoy_json_destroy(json);
grub_free(buf);
if (g_boot_pwd.type)
{
grub_printf("\n\n======= %s ======\n\n", grub_env_get("VTOY_TEXT_MENU_VER"));
if (ventoy_check_password(&g_boot_pwd, 3))
{
grub_printf("\n!!! Password check failed, will exit after 5 seconds. !!!\n");
grub_refresh();
grub_sleep(5);
grub_exit();
}
}
if (g_menu_tip_head)
{
grub_env_set("VTOY_MENU_TIP_ENABLE", "1");
}
else
{
grub_env_unset("VTOY_MENU_TIP_ENABLE");
}
env = grub_env_get("VTOY_MENU_LANGUAGE");
ventoy_plugin_load_menu_lang(env ? env : "en_US");
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
void ventoy_plugin_dump_injection(void)
{
injection_config *node = NULL;
for (node = g_injection_head; node; node = node->next)
{
grub_printf("\n%s:<%s>\n", (node->type == injection_type_file) ? "IMAGE" : "PARENT", node->isopath);
grub_printf("ARCHIVE:<%s>\n", node->archive);
}
return;
}
void ventoy_plugin_dump_auto_install(void)
{
int i;
install_template *node = NULL;
for (node = g_install_template_head; node; node = node->next)
{
grub_printf("\n%s:<%s> <%d>\n",
(node->type == auto_install_type_file) ? "IMAGE" : "PARENT",
node->isopath, node->templatenum);
for (i = 0; i < node->templatenum; i++)
{
grub_printf("SCRIPT %d:<%s>\n", i, node->templatepath[i].path);
}
}
return;
}
void ventoy_plugin_dump_persistence(void)
{
int rc;
int i = 0;
persistence_config *node = NULL;
ventoy_img_chunk_list chunk_list;
for (node = g_persistence_head; node; node = node->next)
{
grub_printf("\nIMAGE:<%s> <%d>\n", node->isopath, node->backendnum);
for (i = 0; i < node->backendnum; i++)
{
grub_printf("PERSIST %d:<%s>", i, node->backendpath[i].path);
rc = ventoy_plugin_get_persistent_chunklist(node->isopath, i, &chunk_list);
if (rc == 0)
{
grub_printf(" [ SUCCESS ]\n");
grub_free(chunk_list.chunk);
}
else
{
grub_printf(" [ FAILED ]\n");
}
}
}
return;
}
install_template * ventoy_plugin_find_install_template(const char *isopath)
{
int len;
install_template *node = NULL;
if (!g_install_template_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_install_template_head; node; node = node->next)
{
if (node->type == auto_install_type_file)
{
if (node->pathlen == len && ventoy_strcmp(node->isopath, isopath) == 0)
{
return node;
}
}
}
for (node = g_install_template_head; node; node = node->next)
{
if (node->type == auto_install_type_parent)
{
if (node->pathlen < len && ventoy_plugin_is_parent(node->isopath, node->pathlen, isopath))
{
return node;
}
}
}
return NULL;
}
char * ventoy_plugin_get_cur_install_template(const char *isopath, install_template **cur)
{
install_template *node = NULL;
if (cur)
{
*cur = NULL;
}
node = ventoy_plugin_find_install_template(isopath);
if ((!node) || (!node->templatepath))
{
return NULL;
}
if (node->cursel < 0 || node->cursel >= node->templatenum)
{
return NULL;
}
if (cur)
{
*cur = node;
}
return node->templatepath[node->cursel].path;
}
persistence_config * ventoy_plugin_find_persistent(const char *isopath)
{
int len;
persistence_config *node = NULL;
if (!g_persistence_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_persistence_head; node; node = node->next)
{
if ((len == node->pathlen) && (ventoy_strcmp(node->isopath, isopath) == 0))
{
return node;
}
}
return NULL;
}
int ventoy_plugin_get_persistent_chunklist(const char *isopath, int index, ventoy_img_chunk_list *chunk_list)
{
int rc = 1;
int len = 0;
char *path = NULL;
grub_uint64_t start = 0;
grub_file_t file = NULL;
persistence_config *node = NULL;
node = ventoy_plugin_find_persistent(isopath);
if ((!node) || (!node->backendpath))
{
return 1;
}
if (index < 0)
{
index = node->cursel;
}
if (index < 0 || index >= node->backendnum)
{
return 1;
}
path = node->backendpath[index].path;
if (node->backendpath[index].vlnk_add == 0)
{
len = grub_strlen(path);
if (len > 9 && grub_strncmp(path + len - 9, ".vlnk.dat", 9) == 0)
{
ventoy_add_vlnk_file(NULL, path);
node->backendpath[index].vlnk_add = 1;
}
}
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "%s%s", g_iso_disk_name, path);
if (!file)
{
debug("Failed to open file %s%s\n", g_iso_disk_name, path);
goto end;
}
grub_memset(chunk_list, 0, sizeof(ventoy_img_chunk_list));
chunk_list->chunk = grub_malloc(sizeof(ventoy_img_chunk) * DEFAULT_CHUNK_NUM);
if (NULL == chunk_list->chunk)
{
goto end;
}
chunk_list->max_chunk = DEFAULT_CHUNK_NUM;
chunk_list->cur_chunk = 0;
start = file->device->disk->partition->start;
ventoy_get_block_list(file, chunk_list, start);
if (0 != ventoy_check_block_list(file, chunk_list, start))
{
grub_free(chunk_list->chunk);
chunk_list->chunk = NULL;
goto end;
}
rc = 0;
end:
if (file)
grub_file_close(file);
return rc;
}
const char * ventoy_plugin_get_injection(const char *isopath)
{
int len;
injection_config *node = NULL;
if (!g_injection_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_injection_head; node; node = node->next)
{
if (node->type == injection_type_file)
{
if (node->pathlen == len && ventoy_strcmp(node->isopath, isopath) == 0)
{
return node->archive;
}
}
}
for (node = g_injection_head; node; node = node->next)
{
if (node->type == injection_type_parent)
{
if (node->pathlen < len && ventoy_plugin_is_parent(node->isopath, node->pathlen, isopath))
{
return node->archive;
}
}
}
return NULL;
}
const char * ventoy_plugin_get_menu_alias(int type, const char *isopath)
{
int len;
menu_alias *node = NULL;
if (!g_menu_alias_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_menu_alias_head; node; node = node->next)
{
if (node->type == type && node->pathlen &&
node->pathlen == len && ventoy_strcmp(node->isopath, isopath) == 0)
{
return node->alias;
}
}
return NULL;
}
const menu_tip * ventoy_plugin_get_menu_tip(int type, const char *isopath)
{
int len;
menu_tip *node = NULL;
if (!g_menu_tip_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_menu_tip_head; node; node = node->next)
{
if (node->type == type && node->pathlen &&
node->pathlen == len && ventoy_strcmp(node->isopath, isopath) == 0)
{
return node;
}
}
return NULL;
}
const char * ventoy_plugin_get_menu_class(int type, const char *name, const char *path)
{
int namelen;
int pathlen;
menu_class *node = NULL;
if (!g_menu_class_head)
{
return NULL;
}
namelen = (int)grub_strlen(name);
pathlen = (int)grub_strlen(path);
if (vtoy_class_image_file == type)
{
for (node = g_menu_class_head; node; node = node->next)
{
if (node->type != type)
{
continue;
}
if (node->parent == 0)
{
if ((node->patlen < namelen) && grub_strstr(name, node->pattern))
{
return node->class;
}
}
}
for (node = g_menu_class_head; node; node = node->next)
{
if (node->type != type)
{
continue;
}
if (node->parent)
{
if ((node->patlen < pathlen) && ventoy_plugin_is_parent(node->pattern, node->patlen, path))
{
return node->class;
}
}
}
}
else
{
for (node = g_menu_class_head; node; node = node->next)
{
if (node->type == type && node->patlen == namelen && grub_strncmp(name, node->pattern, namelen) == 0)
{
return node->class;
}
}
}
return NULL;
}
int ventoy_plugin_add_custom_boot(const char *vcfgpath)
{
int len;
custom_boot *node = NULL;
node = grub_zalloc(sizeof(custom_boot));
if (node)
{
node->type = vtoy_custom_boot_image_file;
node->pathlen = grub_snprintf(node->path, sizeof(node->path), "%s", vcfgpath);
grub_snprintf(node->cfg, sizeof(node->cfg), "%s", vcfgpath);
/* .vcfg */
len = node->pathlen - 5;
node->path[len] = 0;
node->pathlen = len;
if (g_custom_boot_head)
{
node->next = g_custom_boot_head;
}
g_custom_boot_head = node;
}
return 0;
}
const char * ventoy_plugin_get_custom_boot(const char *isopath)
{
int i;
int len;
custom_boot *node = NULL;
if (!g_custom_boot_head)
{
return NULL;
}
len = (int)grub_strlen(isopath);
for (node = g_custom_boot_head; node; node = node->next)
{
if (node->type == vtoy_custom_boot_image_file)
{
if (node->pathlen == len && grub_strncmp(isopath, node->path, len) == 0)
{
return node->cfg;
}
}
else
{
if (node->pathlen < len && isopath[node->pathlen] == '/' &&
grub_strncmp(isopath, node->path, node->pathlen) == 0)
{
for (i = node->pathlen + 1; i < len; i++)
{
if (isopath[i] == '/')
{
break;
}
}
if (i >= len)
{
return node->cfg;
}
}
}
}
return NULL;
}
grub_err_t ventoy_cmd_dump_custom_boot(grub_extcmd_context_t ctxt, int argc, char **args)
{
custom_boot *node = NULL;
(void)argc;
(void)ctxt;
(void)args;
for (node = g_custom_boot_head; node; node = node->next)
{
grub_printf("[%s] <%s>:<%s>\n", (node->type == vtoy_custom_boot_directory) ? "dir" : "file",
node->path, node->cfg);
}
return 0;
}
int ventoy_plugin_check_memdisk(const char *isopath)
{
int len;
auto_memdisk *node = NULL;
if (!g_auto_memdisk_head)
{
return 0;
}
len = (int)grub_strlen(isopath);
for (node = g_auto_memdisk_head; node; node = node->next)
{
if (node->pathlen == len && ventoy_strncmp(node->isopath, isopath, len) == 0)
{
return 1;
}
}
return 0;
}
int ventoy_plugin_get_image_list_index(int type, const char *name)
{
int len;
int index = 1;
image_list *node = NULL;
if (!g_image_list_head)
{
return 0;
}
len = (int)grub_strlen(name);
for (node = g_image_list_head; node; node = node->next, index++)
{
if (vtoy_class_directory == type)
{
if (len < node->pathlen && ventoy_strncmp(node->isopath, name, len) == 0)
{
return index;
}
}
else
{
if (len == node->pathlen && ventoy_strncmp(node->isopath, name, len) == 0)
{
return index;
}
}
}
return 0;
}
int ventoy_plugin_find_conf_replace(const char *iso, conf_replace *nodes[VTOY_MAX_CONF_REPLACE])
{
int n = 0;
int len;
conf_replace *node;
if (!g_conf_replace_head)
{
return 0;
}
len = (int)grub_strlen(iso);
for (node = g_conf_replace_head; node; node = node->next)
{
if (node->pathlen == len && ventoy_strncmp(node->isopath, iso, len) == 0)
{
nodes[n++] = node;
if (n >= VTOY_MAX_CONF_REPLACE)
{
return n;
}
}
}
return n;
}
dud * ventoy_plugin_find_dud(const char *iso)
{
int len;
dud *node;
if (!g_dud_head)
{
return NULL;
}
len = (int)grub_strlen(iso);
for (node = g_dud_head; node; node = node->next)
{
if (node->pathlen == len && ventoy_strncmp(node->isopath, iso, len) == 0)
{
return node;
}
}
return NULL;
}
int ventoy_plugin_load_dud(dud *node, const char *isopart)
{
int i;
char *buf;
grub_file_t file;
for (i = 0; i < node->dudnum; i++)
{
if (node->files[i].size > 0)
{
debug("file %d has been loaded\n", i);
continue;
}
file = ventoy_grub_file_open(VENTOY_FILE_TYPE, "%s%s", isopart, node->dudpath[i].path);
if (file)
{
buf = grub_malloc(file->size);
if (buf)
{
grub_file_read(file, buf, file->size);
node->files[i].size = (int)file->size;
node->files[i].buf = buf;
}
grub_file_close(file);
}
}
return 0;
}
static const vtoy_password * ventoy_plugin_get_password(const char *isopath)
{
int i;
int len;
const char *pos = NULL;
menu_password *node = NULL;
if (!isopath)
{
return NULL;
}
if (g_pwd_head)
{
len = (int)grub_strlen(isopath);
for (node = g_pwd_head; node; node = node->next)
{
if (node->type == vtoy_menu_pwd_file)
{
if (node->pathlen == len && ventoy_strncmp(node->isopath, isopath, len) == 0)
{
return &(node->password);
}
}
}
for (node = g_pwd_head; node; node = node->next)
{
if (node->type == vtoy_menu_pwd_parent)
{
if (node->pathlen < len && ventoy_plugin_is_parent(node->isopath, node->pathlen, isopath))
{
return &(node->password);
}
}
}
}
while (*isopath)
{
if (*isopath == '.')
{
pos = isopath;
}
isopath++;
}
if (pos)
{
for (i = 0; i < (int)ARRAY_SIZE(g_menu_prefix); i++)
{
if (g_file_type_pwd[i].type && 0 == grub_strcasecmp(pos + 1, g_menu_prefix[i]))
{
return g_file_type_pwd + i;
}
}
}
return NULL;
}
grub_err_t ventoy_cmd_check_password(grub_extcmd_context_t ctxt, int argc, char **args)
{
int ret;
const vtoy_password *pwd = NULL;
(void)ctxt;
(void)argc;
pwd = ventoy_plugin_get_password(args[0]);
if (pwd)
{
if (0 == ventoy_check_password(pwd, 1))
{
ret = 1;
}
else
{
ret = 0;
}
}
else
{
ret = 1;
}
grub_errno = 0;
return ret;
}
grub_err_t ventoy_cmd_plugin_check_json(grub_extcmd_context_t ctxt, int argc, char **args)
{
int i = 0;
int ret = 0;
char *buf = NULL;
char key[128];
grub_file_t file;
VTOY_JSON *node = NULL;
VTOY_JSON *json = NULL;
(void)ctxt;
if (argc != 3)
{
return 0;
}
file = ventoy_grub_file_open(GRUB_FILE_TYPE_LINUX_INITRD, "%s/ventoy/ventoy.json", args[0]);
if (!file)
{
grub_printf("Plugin json file /ventoy/ventoy.json does NOT exist.\n");
grub_printf("Attention: directory name and filename are both case-sensitive.\n");
goto end;
}
buf = grub_malloc(file->size + 1);
if (!buf)
{
grub_printf("Failed to malloc memory %lu.\n", (ulong)(file->size + 1));
goto end;
}
buf[file->size] = 0;
grub_file_read(file, buf, file->size);
json = vtoy_json_create();
if (!json)
{
grub_printf("Failed to create json\n");
goto end;
}
ret = vtoy_json_parse(json, buf);
if (ret)
{
grub_printf("Syntax error detected in ventoy.json, please check it.\n");
goto end;
}
grub_snprintf(key, sizeof(key), "%s_%s", args[1], g_arch_mode_suffix);
for (node = json->pstChild; node; node = node->pstNext)
{
if (grub_strcmp(node->pcName, key) == 0)
{
break;
}
}
if (!node)
{
for (node = json->pstChild; node; node = node->pstNext)
{
if (grub_strcmp(node->pcName, args[1]) == 0)
{
break;
}
}
if (!node)
{
grub_printf("%s is NOT found in ventoy.json\n", args[1]);
goto end;
}
}
for (i = 0; i < (int)ARRAY_SIZE(g_plugin_entries); i++)
{
if (grub_strcmp(g_plugin_entries[i].key, args[1]) == 0)
{
if (g_plugin_entries[i].checkfunc)
{
ret = g_plugin_entries[i].checkfunc(node, args[2]);
}
break;
}
}
end:
check_free(file, grub_file_close);
check_free(json, vtoy_json_destroy);
grub_check_free(buf);
return 0;
}
grub_err_t ventoy_cmd_select_theme_cfg(grub_extcmd_context_t ctxt, int argc, char **args)
{
int pos = 0;
int bufsize = 0;
char *name = NULL;
char *buf = NULL;
theme_list *node = NULL;
(void)argc;
(void)args;
(void)ctxt;
if (g_theme_single_file[0])
{
return 0;
}
if (g_theme_num < 2)
{
return 0;
}
bufsize = (g_theme_num + 1) * 1024;
buf = grub_malloc(bufsize);
if (!buf)
{
return 0;
}
for (node = g_theme_head; node; node = node->next)
{
name = grub_strstr(node->theme.path, ")/");
if (name)
{
name++;
}
else
{
name = node->theme.path;
}
pos += grub_snprintf(buf + pos, bufsize - pos,
"menuentry \"%s\" --class=debug_theme_item --class=debug_theme_select --class=F5tool {\n"
"vt_set_theme_path \"%s\"\n"
"}\n",
name, node->theme.path);
}
pos += grub_snprintf(buf + pos, bufsize - pos,
"menuentry '@VTMENU_RETURN_PREVIOUS' --class=vtoyret VTOY_RET {\n"
"echo 'Return ...'\n"
"}\n");
grub_script_execute_sourcecode(buf);
grub_free(buf);
return 0;
}
grub_err_t ventoy_cmd_set_theme(grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_uint32_t i = 0;
grub_uint32_t mod = 0;
theme_list *node = g_theme_head;
struct grub_datetime datetime;
(void)argc;
(void)args;
(void)ctxt;
if (g_theme_single_file[0])
{
debug("single theme %s\n", g_theme_single_file);
grub_env_set("theme", g_theme_single_file);
goto end;
}
debug("g_theme_num = %d\n", g_theme_num);
if (g_theme_num == 0)
{
goto end;
}
if (g_theme_id > 0 && g_theme_id <= g_theme_num)
{
for (i = 0; i < (grub_uint32_t)(g_theme_id - 1) && node; i++)
{
node = node->next;
}
grub_env_set("theme", node->theme.path);
goto end;
}
grub_memset(&datetime, 0, sizeof(datetime));
grub_get_datetime(&datetime);
if (g_theme_random == vtoy_theme_random_boot_second)
{
grub_divmod32((grub_uint32_t)datetime.second, (grub_uint32_t)g_theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_day)
{
grub_divmod32((grub_uint32_t)datetime.day, (grub_uint32_t)g_theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_month)
{
grub_divmod32((grub_uint32_t)datetime.month, (grub_uint32_t)g_theme_num, &mod);
}
debug("%04d/%02d/%02d %02d:%02d:%02d radom:%d mod:%d\n",
datetime.year, datetime.month, datetime.day,
datetime.hour, datetime.minute, datetime.second,
g_theme_random, mod);
for (i = 0; i < mod && node; i++)
{
node = node->next;
}
debug("random theme %s\n", node->theme.path);
grub_env_set("theme", node->theme.path);
end:
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
extern char g_ventoy_theme_path[256];
grub_err_t ventoy_cmd_set_theme_path(grub_extcmd_context_t ctxt, int argc, char **args)
{
(void)argc;
(void)ctxt;
if (argc == 0)
{
g_ventoy_theme_path[0] = 0;
}
else
{
grub_snprintf(g_ventoy_theme_path, sizeof(g_ventoy_theme_path), "%s", args[0]);
}
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
const char *ventoy_get_vmenu_title(const char *vMenu)
{
return vtoy_json_get_string_ex(g_menu_lang_json->pstChild, vMenu);
}
int ventoy_plugin_load_menu_lang(const char *lang)
{
int ret = 1;
grub_file_t file = NULL;
char *buf = NULL;
if (grub_strcmp(lang, g_cur_menu_language) == 0)
{
debug("Same menu lang %s\n", lang);
return 0;
}
grub_snprintf(g_cur_menu_language, sizeof(g_cur_menu_language), "%s", lang);
debug("Load menu lang %s\n", g_cur_menu_language);
if (g_menu_lang_json)
{
vtoy_json_destroy(g_menu_lang_json);
g_menu_lang_json = NULL;
}
g_menu_lang_json = vtoy_json_create();
if (!g_menu_lang_json)
{
goto end;
}
file = ventoy_grub_file_open(GRUB_FILE_TYPE_LINUX_INITRD, "(vt_menu_tarfs)/menu/%s.json", lang);
if (!file)
{
goto end;
}
buf = grub_malloc(file->size + 1);
if (!buf)
{
grub_printf("Failed to malloc memory %lu.\n", (ulong)(file->size + 1));
goto end;
}
buf[file->size] = 0;
grub_file_read(file, buf, file->size);
vtoy_json_parse(g_menu_lang_json, buf);
if (g_default_menu_mode == 0)
{
grub_snprintf(g_ventoy_hotkey_tip, sizeof(g_ventoy_hotkey_tip), "%s", ventoy_get_vmenu_title("VTMENU_STR_HOTKEY_TREE"));
}
else
{
grub_snprintf(g_ventoy_hotkey_tip, sizeof(g_ventoy_hotkey_tip), "%s", ventoy_get_vmenu_title("VTMENU_STR_HOTKEY_LIST"));
}
ventoy_menu_push_key(GRUB_TERM_ESC);
ventoy_menu_push_key(GRUB_TERM_ESC);
g_ventoy_menu_refresh = 1;
ret = 0;
end:
check_free(file, grub_file_close);
grub_check_free(buf);
return ret;
}
grub_err_t ventoy_cmd_cur_menu_lang(grub_extcmd_context_t ctxt, int argc, char **args)
{
(void)ctxt;
(void)argc;
if (argc > 0)
{
grub_env_set(args[0], g_cur_menu_language);
}
else
{
grub_printf("%s\n", g_cur_menu_language);
grub_printf("%s\n", g_ventoy_hotkey_tip);
grub_refresh();
}
VENTOY_CMD_RETURN(0);
}