Monorepo for Aesthetic.Computer
aesthetic.computer
fix: proper poweroff/reboot — exit codes 0/2, no SIGTERM to init
poweroff: _exit(0) → init uses sysrq 'o'
reboot: _exit(2) → init uses sysrq 'b'
No more getpid()==1 checks or SIGTERM/SIGUSR2 to PID 1.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+16
-21
+11
-4
fedac/native/initramfs/init
+11
-4
fedac/native/initramfs/init
···
113
113
/ac-native /piece.mjs
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114
EXIT_CODE=$?
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115
116
-
# Clean exit (0) = shutdown requested
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+
# Exit code 0 = power off, exit code 2 = reboot
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if [ "$EXIT_CODE" = "0" ]; then
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sync
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echo "[ac-init] Clean exit — powering off..."
120
-
# Sysrq power off (most reliable under initramfs)
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echo o > /proc/sysrq-trigger 2>/dev/null
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sleep 2
123
-
# Busybox poweroff
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poweroff -f 2>/dev/null
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busybox poweroff -f 2>/dev/null
126
-
# If nothing worked, halt (do NOT reboot)
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+
sleep 30
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+
break
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+
fi
127
+
if [ "$EXIT_CODE" = "2" ]; then
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+
sync
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+
echo "[ac-init] Reboot requested..."
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+
echo b > /proc/sysrq-trigger 2>/dev/null
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+
sleep 2
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+
reboot -f 2>/dev/null
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+
busybox reboot -f 2>/dev/null
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sleep 30
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135
break
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136
fi
+5
-17
fedac/native/src/js-bindings.c
+5
-17
fedac/native/src/js-bindings.c
···
3317
3317
ac_log("[reboot] executing reboot syscall");
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ac_log_flush();
3319
3319
3320
-
if (getpid() == 1) {
3321
-
reboot(LINUX_REBOOT_CMD_RESTART);
3322
-
} else {
3323
-
// Under cage: tell PID 1 to reboot, then exit so cage closes
3324
-
kill(1, SIGUSR2); // SIGUSR2 = reboot request
3325
-
_exit(0);
3326
-
}
3320
+
// Exit with code 2 — init script sees this as reboot request
3321
+
_exit(2);
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3322
return JS_UNDEFINED;
3328
3323
}
3329
3324
···
3339
3334
ac_log("[poweroff] pid=%d, syncing filesystems...\n", getpid());
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3335
ac_log_flush();
3341
3336
sync(); usleep(300000); sync();
3342
-
ac_log("[poweroff] executing power off...\n");
3337
+
ac_log("[poweroff] exiting with code 0 (init will power off)...\n");
3343
3338
ac_log_flush();
3344
-
if (getpid() == 1) {
3345
-
int r = reboot(LINUX_REBOOT_CMD_POWER_OFF);
3346
-
ac_log("[poweroff] reboot() returned %d errno=%d\n", r, errno);
3347
-
} else {
3348
-
// Under cage: tell PID 1 to power off, then exit so cage closes
3349
-
ac_log("[poweroff] sending SIGTERM to PID 1\n");
3350
-
kill(1, SIGTERM);
3351
-
_exit(0);
3352
-
}
3339
+
// Exit cleanly — init script sees exit code 0 and runs poweroff
3340
+
_exit(0);
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3341
return JS_UNDEFINED;
3354
3342
}
3355
3343