Merge "Adding 'uhid' permission for access to /dev/uhid."
am: cecbc9993d
Change-Id: I0cfcdaac7685f10a6f2b5e9bfc54a83cc5385da2
diff --git a/adb/daemon/main.cpp b/adb/daemon/main.cpp
index a6d43ea..1c94298 100644
--- a/adb/daemon/main.cpp
+++ b/adb/daemon/main.cpp
@@ -107,10 +107,10 @@
// AID_SDCARD_RW to allow writing to the SD card
// AID_NET_BW_STATS to read out qtaguid statistics
// AID_READPROC for reading /proc entries across UID boundaries
- gid_t groups[] = {AID_ADB, AID_LOG, AID_INPUT,
- AID_INET, AID_NET_BT, AID_NET_BT_ADMIN,
- AID_SDCARD_R, AID_SDCARD_RW, AID_NET_BW_STATS,
- AID_READPROC};
+ // AID_UHID for using 'hid' command to read/write to /dev/uhid
+ gid_t groups[] = {AID_ADB, AID_LOG, AID_INPUT, AID_INET,
+ AID_NET_BT, AID_NET_BT_ADMIN, AID_SDCARD_R, AID_SDCARD_RW,
+ AID_NET_BW_STATS, AID_READPROC, AID_UHID};
minijail_set_supplementary_gids(jail.get(), arraysize(groups), groups);
// Don't listen on a port (default 5037) if running in secure mode.
diff --git a/libcutils/include/private/android_filesystem_config.h b/libcutils/include/private/android_filesystem_config.h
index fdead23..48b50a5 100644
--- a/libcutils/include/private/android_filesystem_config.h
+++ b/libcutils/include/private/android_filesystem_config.h
@@ -152,6 +152,7 @@
#define AID_NET_BW_ACCT 3007 /* change bandwidth statistics accounting */
#define AID_READPROC 3009 /* Allow /proc read access */
#define AID_WAKELOCK 3010 /* Allow system wakelock read/write access */
+#define AID_UHID 3011 /* Allow read/write to /dev/uhid node */
/* The range 5000-5999 is also reserved for OEM, and must never be used here. */
#define AID_OEM_RESERVED_2_START 5000
diff --git a/rootdir/ueventd.rc b/rootdir/ueventd.rc
index 1609ef2..efd0da5 100644
--- a/rootdir/ueventd.rc
+++ b/rootdir/ueventd.rc
@@ -68,7 +68,7 @@
/dev/diag 0660 radio radio
/dev/diag_arm9 0660 radio radio
/dev/ttyMSM0 0600 bluetooth bluetooth
-/dev/uhid 0660 system bluetooth
+/dev/uhid 0660 uhid uhid
/dev/uinput 0660 system bluetooth
/dev/alarm 0664 system radio
/dev/rtc0 0640 system system