| # Copyright 2025 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Policy file for Paradetech touchscreen tools. |
| # It is used to update firmware. |
| |
| rseq: 1 |
| brk: 1 |
| clock_nanosleep: 1 |
| # pthread_create() function is used to capture data of hidraw node, |
| # it's necessary for basic communication |
| clone: 1 |
| close: 1 |
| dup: 1 |
| dup3: 1 |
| exit: 1 |
| exit_group: 1 |
| faccessat: 1 |
| fstat: 1 |
| fstatfs: 1 |
| futex: 1 |
| getrandom: arg2 in ~GRND_RANDOM |
| # ioctl: |
| # TCGETS: 0x5401 |
| # HIDIOCGRDESCSIZE: 0x80044801 |
| # HIDIOCGRAWINFO: 0x80084803 |
| ioctl: arg1 == 0x5401 || arg1 == 0x80084803 || arg1 == 0x80044801 |
| lseek: 1 |
| madvise: 1 |
| mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE |
| mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE |
| munmap: 1 |
| newfstatat: 1 |
| openat: 1 |
| pipe2: 1 |
| prlimit64: 1 |
| pselect6: 1 |
| read: 1 |
| restart_syscall: 1 |
| rt_sigaction: 1 |
| rt_sigprocmask: 1 |
| rt_sigreturn: 1 |
| set_robust_list: 1 |
| set_tid_address: 1 |
| write: 1 |
