Add reboot hook for bootmenu.

Use it to force a SIM PIN request after reboot.
Update stable recovery to do that as well.

BoardConfigCommon.mk

@@ -96,6 +96,7 @@ BOARD_USES_BOOTMENU := true
 BOARD_WITH_CPCAP    := true
 BOARD_MMC_DEVICE    := /dev/block/mmcblk1
 BOARD_BOOTMODE_CONFIG_FILE := /cache/recovery/bootmode.conf
+BOARD_BOOTMENU_REBOOT_HOOK := ../../../device/motorola/jordan-common/reboot_hook.c
 
 # Recovery
 TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"

bootmenu/script/pre_bootmenu.sh

@@ -60,12 +60,18 @@ chmod 4755 /sbin/adbd.root
 rm -f /default.prop
 cp -f $BM_ROOTDIR/config/default.prop /default.prop
 
-## mount cache
+## mount cache & data
 mkdir -p /cache
+mkdir -p /data
 
 # stock mount, with fsck
 if [ -x /system/bin/mount_ext3.sh ]; then
     /system/bin/mount_ext3.sh cache /cache
+    /system/bin/mount_ext3.sh data /data
+fi
+
+if [ ! -d /data/data ]; then
+    mount -t $FS_DATA -o noatime,nodiratime,errors=continue $PART_DATA /data
 fi
 
 # mount cache for boot mode and recovery logs

bootmenu/script/reboot_command.sh

@@ -31,4 +31,7 @@ if [ -z "$R" ]; then
   rm -f $BM_CONFIG
 fi
 
+# force SIM PIN check after reboot
+echo lock > /data/simpin
+
 sync

profiles/2nd-init/init.mapphone_umts.rc

@@ -153,6 +153,8 @@ on property:sys.chargeonly.mode=0
 on property:sys.chargeonly.mode=1
     start console
     write /data/simpin lock
+    chmod 0660 /data/simpin
+    chown system system /data/simpin
     exec /system/bin/charge_only_mode
     exec /system/bin/stop zygote
 

reboot_hook.c

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <private/android_filesystem_config.h>
+
+void board_reboot_hook(const char *reason, int *need_clear_reason)
+{
+    int fd;
+
+    if (reason != NULL && strncmp(reason, "bppanic", 7) == 0) {
+        *need_clear_reason = 1;
+        return;
+    }
+
+    /* force SIM PIN check after reboot */
+    fd = open("/data/simpin", O_WRONLY | O_CREAT, 0660);
+    if (fd >= 0) {
+        int ret;
+        do {
+            ret = write(fd, "lock", 4);
+        } while (ret < 0 && errno == EINTR);
+        fchown(fd, -1, AID_SYSTEM);
+        fchmod(fd, 0660);
+        close(fd);
+    }
+}