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-rw-r--r--shell.te135
1 files changed, 0 insertions, 135 deletions
diff --git a/shell.te b/shell.te
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--- a/shell.te
+++ /dev/null
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-# Domain for shell processes spawned by ADB or console service.
-type shell, domain, mlstrustedsubject;
-type shell_exec, exec_type, file_type;
-
-# Create and use network sockets.
-net_domain(shell)
-
-# Run app_process.
-# XXX Transition into its own domain?
-app_domain(shell)
-
-# logcat
-read_logd(shell)
-control_logd(shell)
-# logcat -L (directly, or via dumpstate)
-allow shell pstorefs:dir search;
-allow shell pstorefs:file r_file_perms;
-# logpersistd (nee logcatd) files
-userdebug_or_eng(`
- allow shell misc_logd_file:dir r_dir_perms;
- allow shell misc_logd_file:file r_file_perms;
-')
-
-# Root fs.
-allow shell rootfs:dir r_dir_perms;
-
-# read files in /data/anr
-allow shell anr_data_file:dir r_dir_perms;
-allow shell anr_data_file:file r_file_perms;
-
-# Access /data/local/tmp.
-allow shell shell_data_file:dir create_dir_perms;
-allow shell shell_data_file:file create_file_perms;
-allow shell shell_data_file:file rx_file_perms;
-allow shell shell_data_file:lnk_file create_file_perms;
-
-# Read/execute files in /data/nativetest
-userdebug_or_eng(`
- allow shell nativetest_data_file:dir r_dir_perms;
- allow shell nativetest_data_file:file rx_file_perms;
-')
-
-# adb bugreport
-unix_socket_connect(shell, dumpstate, dumpstate)
-
-allow shell devpts:chr_file rw_file_perms;
-allow shell tty_device:chr_file rw_file_perms;
-allow shell console_device:chr_file rw_file_perms;
-allow shell input_device:dir r_dir_perms;
-allow shell input_device:chr_file rw_file_perms;
-r_dir_file(shell, system_file)
-allow shell system_file:file x_file_perms;
-allow shell toolbox_exec:file rx_file_perms;
-allow shell shell_exec:file rx_file_perms;
-allow shell zygote_exec:file rx_file_perms;
-
-r_dir_file(shell, apk_data_file)
-
-# Set properties.
-set_prop(shell, shell_prop)
-set_prop(shell, ctl_bugreport_prop)
-set_prop(shell, ctl_dumpstate_prop)
-set_prop(shell, dumpstate_prop)
-set_prop(shell, debug_prop)
-set_prop(shell, powerctl_prop)
-
-# systrace support - allow atrace to run
-allow shell debugfs_tracing:dir r_dir_perms;
-allow shell debugfs_tracing:file rw_file_perms;
-allow shell debugfs_trace_marker:file getattr;
-allow shell atrace_exec:file rx_file_perms;
-
-userdebug_or_eng(`
- # "systrace --boot" support - allow boottrace service to run
- allow shell boottrace_data_file:dir rw_dir_perms;
- allow shell boottrace_data_file:file create_file_perms;
- set_prop(shell, persist_debug_prop)
-')
-
-# allow shell to run dmesg
-allow shell kernel:system syslog_read;
-
-# allow shell access to services
-allow shell servicemanager:service_manager list;
-# don't allow shell to access GateKeeper service
-allow shell { service_manager_type -gatekeeper_service }:service_manager find;
-
-# allow shell to look through /proc/ for ps, top, netstat
-r_dir_file(shell, proc)
-r_dir_file(shell, proc_net)
-r_dir_file(shell, cgroup)
-allow shell domain:dir { search open read getattr };
-allow shell domain:{ file lnk_file } { open read getattr };
-
-# statvfs() of /proc and other labeled filesystems
-# (yaffs2, jffs2, ext2, ext3, ext4, xfs, btrfs, f2fs, squashfs)
-allow shell { proc labeledfs }:filesystem getattr;
-
-# stat() of /dev
-allow shell device:dir getattr;
-
-# allow shell to read /proc/pid/attr/current for ps -Z
-allow shell domain:process getattr;
-
-# Allow pulling the SELinux policy for CTS purposes
-allow shell selinuxfs:dir r_dir_perms;
-allow shell selinuxfs:file r_file_perms;
-
-# enable shell domain to read/write files/dirs for bootchart data
-# User will creates the start and stop file via adb shell
-# and read other files created by init process under /data/bootchart
-allow shell bootchart_data_file:dir rw_dir_perms;
-allow shell bootchart_data_file:file create_file_perms;
-
-# Make sure strace works for the non-privileged shell user
-allow shell self:process ptrace;
-
-# allow shell to get battery info
-allow shell sysfs_batteryinfo:file r_file_perms;
-allow shell sysfs:dir r_dir_perms;
-
-# Allow access to ion memory allocation device.
-allow shell ion_device:chr_file rw_file_perms;
-
-###
-### Neverallow rules
-###
-
-# Do not allow shell to hard link to any files.
-# In particular, if shell hard links to app data
-# files, installd will not be able to guarantee the deletion
-# of the linked to file. Hard links also contribute to security
-# bugs, so we want to ensure the shell user never has this
-# capability.
-neverallow shell file_type:file link;