commit 344c4c071ca3e8faef7ecd5b057fe89fcfec3e23
author Tim Van Patten <timvp@google.com> Thu Aug 15 16:19:05 2024 -0600
committer Tim Van Patten <timvp@google.com> Thu Aug 15 16:19:05 2024 -0600
tree 5a306349e15e83e2e0dcd56a7bbc193ef2db4cde
parent b2bd7ae863131f0853c135022cc8b9139eea9172

Add AID for CrOS EC

Add AID for CrOS EC. The AID will be used to update the file access
permissions for /dev/cros_ec. This file is accessed by various
tools/daemons/services that interact with the Embedded Controller via
the linux kernel ChromeOS Embedded Controller (cros_ec) driver.

Bug: 349695348
Test: $ adb shell id -u cros_ec
Test: $ adb shell id -g cros_ec
Change-Id: I6baca9d2b63c45823ed5529bf27b904bf67edf8b

libcutils/include/private/android_filesystem_config.h

diff --git a/libcutils/include/private/android_filesystem_config.h b/libcutils/include/private/android_filesystem_config.h
index ea61cc2..eeb0394 100644
--- a/libcutils/include/private/android_filesystem_config.h
+++ b/libcutils/include/private/android_filesystem_config.h
@@ -142,6 +142,7 @@
 #define AID_SECURITY_LOG_WRITER 1091 /* write to security log */
 #define AID_PRNG_SEEDER 1092         /* PRNG seeder daemon */
 #define AID_UPROBESTATS 1093         /* uid for uprobestats */
+#define AID_CROS_EC 1094             /* uid for accessing ChromeOS EC (cros_ec) */
 /* Changes to this file must be made in AOSP, *not* in internal branches. */
 
 #define AID_SHELL 2000 /* adb and debug shell user */