MeowOS
c0f7a95719
215: meow_font.c 流式分块解码(gbk峰值40→23.5MB, 逐字节校验一致) + 多字体槽5→4+16MB驻留预算; 量化: gbk稳态驻留17.3MB vs common 4.2MB(OOM主因); meow_font.a→67113c03 meow_ui.a→223d5401 216: bootmenu让位(sysui在则start launcher让位, 不在则exec兜底) + S70预置launcher.conf enabled=1(+旧设备升级迁移); launcher崩溃可自动拉起; bootmenu 4441822d / S70 e435affc / S90 e0ace111 216注: S70早启动与选单共存为真机重点观察项
49 lines
1.9 KiB
Bash
Executable File
49 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# S90meow_bootmenu - R3 Pro II boot selector (Boot Selector phase 0 · M2 接管 HibyOS)
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#
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# Design (BOOT_SELECTOR_DESIGN.md §2.1 timing / §9 M2):
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# * Placed AFTER S80_bt_init, BEFORE S92_03_start_music_player (S80 < S90 < S92),
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# so the selector runs before the official player is started.
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# * M2: meow_bootmenu is launched with --fork, so:
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# 选 HibyOS -> bootmenu forks /usr/bin/hiby_player (最小启动契约),
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# parent becomes supervisor/热键守护, blocks rcS.
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# 选 MeowOS -> launcher 生命周期已交 meow_sysui（S70 起）：sysui 在 → bootmenu
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# 让 sysui 拉起 launcher 并让位退出（rcS 推进，S92 见 mode=meow 跳过
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# 播放器）；sysui 不在 → bootmenu 照旧 exec /usr/bin/meow_launcherd（兜底）。
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# HibyOS 模式 rcS 被 S90 阻塞；MeowOS（sysui 托管）rcS 推进到 S92（兜底 patch，mode=meow 跳过）。
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# SSH was moved to S84 so it is already online.
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# * rcS runs S??* (non-.sh) as fork-ed subprocesses, so `exec` here replaces
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# ONLY this script's process.
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# * 红线: 启动前清 /data/recovery_all、禁经 hiby_player.sh、禁 killall、
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# 禁 SIGUSR1。回退 = 重刷不含选单固件 (M1 r3proii_m1.upt)。
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#
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case "$1" in
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start)
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echo -n "Starting meow_bootmenu: "
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# Boot mode marker (tmpfs is cleared each boot; rm once more to be sure).
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rm -f /tmp/meow_boot_mode
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# 红线：启动前清除 recovery_all，避免进入恢复流程。
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rm -f /data/recovery_all
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if [ -x /usr/bin/meow_bootmenu ]; then
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echo "OK (selector --fork)"
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exec /usr/bin/meow_bootmenu --fork
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else
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echo "MISSING /usr/bin/meow_bootmenu (fall through to S92)"
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fi
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;;
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stop)
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echo -n "Stopping meow_bootmenu: "
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killall meow_bootmenu 2>/dev/null
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echo "OK"
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;;
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restart|reload)
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;;
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*)
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echo "Usage: $0 {start|stop}"
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exit 1
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;;
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esac
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exit 0
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