mirror of
https://github.com/palera1n/palera1n.git
synced 2026-10-21 17:57:01 +02:00
115 lines
3.9 KiB
C
115 lines
3.9 KiB
C
/*
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* pongoOS - https://checkra.in
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*
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* Copyright (C) 2019-2022 checkra1n team
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*
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* This file is part of pongoOS.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#ifndef _KERNINFO_H
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#define _KERNINFO_H
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#include <stdbool.h>
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#include <stdint.h>
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#define MAX_BOOTARGS_LEN 256
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#define checkrain_option_none 0x00000000
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#define checkrain_option_all 0x7fffffff
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#define checkrain_option_failure 0x80000000
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// Host options
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#define checkrain_option_verbose_logging (1 << 0)
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#define checkrain_option_demote (1 << 1)
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#define checkrain_option_early_exit (1 << 2)
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#define checkrain_option_quick_mode (1 << 3)
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#define checkrain_option_pongo_shell (1 << 4)
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#define checkrain_option_pongo_full (1 << 5)
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// KPF options
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#define checkrain_option_verbose_boot (1 << 0)
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// Global options
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#define checkrain_option_safemode (1 << 0)
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#define checkrain_option_bind_mount (1 << 1)
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#define checkrain_option_overlay (1 << 2)
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#define checkrain_option_force_revert (1 << 7) /* keep this at 7 */
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// palera1n option
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#define palerain_option_rootful (1 << 0) /* rootful jailbreak */
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#define palerain_option_jbinit_log_to_file (1 << 1) /* log to /cores/jbinit.log */
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#define palerain_option_setup_rootful (1 << 2) /* create fakefs */
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#define palerain_option_setup_rootful_forced (1 << 3) /* create fakefs over an existing one */
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#define PALEINFO_MAGIC 'PLSH'
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#define PALEINFO_CIGAM 'HSLP'
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typedef uint32_t checkrain_option_t, *checkrain_option_p;
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typedef enum {
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jailbreak_capability_tfp0 = 1 << 0,
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jailbreak_capability_userspace_reboot = 1 << 1,
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jailbreak_capability_dyld_ignore_os = 1 << 2, // TODO: This needs a better name
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} jailbreak_capability_t, *jailbreak_capability_p;
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#define DEFAULT_CAPABILITIES (jailbreak_capability_tfp0|jailbreak_capability_userspace_reboot)
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struct kerninfo {
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uint64_t size;
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uint64_t base;
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uint64_t slide;
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checkrain_option_t flags;
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};
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struct paleinfo {
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uint32_t magic; // 'PLSH' / 0x504c5348
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uint32_t version; // 1
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checkrain_option_t flags;
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char rootdev[0x10];
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};
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struct kpfinfo {
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struct kerninfo k;
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checkrain_option_t kpf_flags;
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char bootargs[MAX_BOOTARGS_LEN];
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};
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#define checkrain_set_option(options, option, enabled) do { \
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if (enabled) \
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options = (checkrain_option_t)(options | option); \
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else \
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options = (checkrain_option_t)(options & ~option); \
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} while (0);
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static inline bool checkrain_option_enabled(checkrain_option_t flags, checkrain_option_t opt)
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{
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if(flags == checkrain_option_failure)
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{
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switch(opt)
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{
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case checkrain_option_safemode:
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return true;
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default:
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return false;
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}
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}
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return (flags & opt) != 0;
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}
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#endif
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