| # Copyright (c) 2019, The Linux Foundation. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following |
| # disclaimer in the documentation and/or other materials provided |
| # with the distribution. |
| # * Neither the name of The Linux Foundation nor the names of its |
| # contributors may be used to endorse or promote products derived |
| # from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| # qlogd |
| type qlogd, domain; |
| type qlogd_exec, exec_type, vendor_file_type, file_type; |
| |
| # make transition from init to its domain |
| init_daemon_domain(qlogd) |
| |
| # need to access sharemem log device for smem logs |
| allow qlogd smem_log_device:chr_file rw_file_perms; |
| |
| # need to add more capabilities for qlogd |
| allow qlogd self:capability { |
| setuid |
| setgid |
| sys_admin |
| net_raw |
| net_admin |
| fowner |
| fsetid |
| kill |
| sys_module |
| }; |
| allow qlogd self:capability2 syslog; |
| allow qlogd self:packet_socket { create bind getopt setopt }; |
| |
| # need to create and listen socket |
| allow qlogd qlogd_socket:sock_file create_file_perms; |
| |
| # need to start shell execute files |
| allow qlogd vendor_shell_exec:file rx_file_perms; |
| |
| # need to create and write files in fuse partition |
| allow qlogd fuse:dir create_dir_perms; |
| allow qlogd fuse:file create_file_perms; |
| |
| # need to capture kmsg |
| allow qlogd kernel:system syslog_mod; |
| |
| # need for qdss log and odl from UI |
| userdebug_or_eng(` |
| allow qlogd { debugfs_tracing qdss_device }:file r_file_perms; |
| allow qlogd { qdss_device }:file r_file_perms; |
| r_dir_file(qlogd, storage_file) |
| r_dir_file(qlogd, mnt_user_file) |
| diag_use(qlogd) |
| ') |
| |
| # need for capture adb logs |
| unix_socket_connect(qlogd, logdr, logd) |
| |
| # need for subsystem ramdump |
| allow qlogd device:dir r_dir_perms; |
| allow qlogd ramdump_device:chr_file { setattr rw_file_perms }; |
| |
| # need for qxdm log |
| allow qlogd diag_exec:file rx_file_perms; |
| wakelock_use(qlogd) |