partitionmanager: support delayed adopted storage mount
* On some devices, the external mmc driver will only load the card after
a certain delay. The original code will break and fail to mount any
adopted storage in this case.
* Add a special fstab flag to allow the partitionmanager to retry after
a delay.
Change-Id: I219978850ff3ba7ad9dc7ca96fc30634c9574164
diff --git a/partition.cpp b/partition.cpp
index e609f54..7755b46 100755
--- a/partition.cpp
+++ b/partition.cpp
@@ -160,6 +160,7 @@
TWFLAG_RESIZE,
TWFLAG_KEYDIRECTORY,
TWFLAG_WRAPPEDKEY,
+ TWFLAG_ADOPTED_MOUNT_DELAY,
};
/* Flags without a trailing '=' are considered dual format flags and can be
@@ -204,6 +205,7 @@
{ "resize", TWFLAG_RESIZE },
{ "keydirectory=", TWFLAG_KEYDIRECTORY },
{ "wrappedkey", TWFLAG_WRAPPEDKEY },
+ { "adopted_mount_delay=", TWFLAG_ADOPTED_MOUNT_DELAY },
{ 0, 0 },
};
@@ -268,6 +270,7 @@
SlotSelect = false;
Key_Directory = "";
Is_Super = false;
+ Adopted_Mount_Delay = 0;
}
TWPartition::~TWPartition(void) {
@@ -1006,6 +1009,9 @@
case TWFLAG_ALTDEVICE:
Alternate_Block_Device = str;
break;
+ case TWFLAG_ADOPTED_MOUNT_DELAY:
+ Adopted_Mount_Delay = atoi(str);
+ break;
case TWFLAG_KEYDIRECTORY:
Key_Directory = str;
break;