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guider.py
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#!/usr/bin/python
__author__ = "Peace Lee"
__copyright__ = "Copyright 2015-2017, guider"
__module__ = "guider"
__credits__ = "Peace Lee"
__license__ = "GPLv2"
__version__ = "3.8.9"
__maintainer__ = "Peace Lee"
__email__ = "iipeace5@gmail.com"
__repository__ = "https://github.com/iipeace/guider"
try:
import re
import sys
import signal
import time
import os
import shutil
import gc
import imp
import atexit
import struct
except ImportError:
err = sys.exc_info()[1]
print("[Error] Fail to import python default packages: %s" % err.args[0])
sys.exit(0)
class ConfigManager(object):
""" Manager for configuration """
# Define color #
if sys.platform.startswith('linux'):
WARNING = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
SPECIAL = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
else:
WARNING = ''
OKBLUE = ''
OKGREEN = ''
SPECIAL = ''
FAIL = ''
ENDC = ''
BOLD = ''
UNDERLINE = ''
# Define state of process #
procStatList = {
'R': 'running',
'S': 'sleep',
'D': 'disk',
'Z': 'zombie',
'T': 'traced',
'W': 'paging'
}
# Define syscall for ARM #
sysList_arm = [
'sys_restart_syscall', 'sys_exit', 'sys_fork', 'sys_read', 'sys_write', 'sys_open',
'sys_close', 'sys_sys_waitpid', 'sys_creat', 'sys_link', 'sys_unlink', #10#
'sys_execve', 'sys_chdir', 'sys_time', 'sys_mknod', 'sys_chmod',
'sys_lchown16', 'sys_break', 'sys_sys_stat', 'sys_lseek', 'sys_getpid', #20#
'sys_mount', 'sys_oldumount', 'sys_setuid16', 'sys_getuid16', 'sys_stime',
'sys_ptrace', 'sys_alarm', 'sys_fstat', 'sys_pause', 'sys_utime', #30#
'sys_stty', 'sys_getty', 'sys_access', 'sys_nice', 'sys_ftime',
'sys_sync', 'sys_kill', 'sys_rename', 'sys_mkdir', 'sys_rmdir', #40#
'sys_dup', 'sys_pipe', 'sys_times', 'sys_prof', 'sys_brk',
'sys_setgid16', 'sys_getgid16', 'sys_signal', 'sys_geteuid16', 'sys_getegid16', #50#
'sys_acct', 'sys_umount', 'sys_lock', 'sys_ioctl', 'sys_fcntl',
'sys_mpx', 'sys_setpgid', 'sys_ulimit', 'sys_olduname', 'sys_umask', #60#
'sys_chroot', 'sys_ustat', 'sys_dup2', 'sys_getppid', 'sys_getpgrp',
'sys_setsid', 'sys_sigaction', 'sys_sgetmask', 'sys_ssetmask', 'sys_setreuid16', #70#
'sys_setregid16', 'sys_sigsuspend', 'sys_sigpending', 'sys_sethostname', 'sys_setrlimit',
'sys_old_getrlimit', 'sys_getrusage', 'sys_gettimeofday', 'sys_settimeofday', 'sys_getgroups16', #80#
'sys_setgroups16', 'sys_old_select', 'sys_symlink', 'sys_lstat', 'sys_readlink',
'sys_uselib', 'sys_swapon', 'sys_reboot', 'sys_old_readdir', 'sys_old_mmap', #90#
'sys_munmap', 'sys_truncate', 'sys_ftruncate', 'sys_fchmod', 'sys_fchown16',
'sys_getpriority', 'sys_setpriority', 'sys_profil', 'sys_statfs', 'sys_fstatfs', #100#
'sys_ioperm', 'sys_socketcall', 'sys_syslog', 'sys_setitimer', 'sys_getitimer',
'sys_newstat', 'sys_newlstat', 'sys_newfstat', 'sys_uname', 'sys_iopl', #110#
'sys_vhangup', 'sys_ni_syscall', 'sys_syscall', 'sys_wait4', 'sys_swapoff',
'sys_sysinfo', 'sys_ipc', 'sys_fsync', 'sys_sigreturn_wrapper', 'sys_clone', #120#
'sys_setdomainname', 'sys_newuname', 'sys_modify_ldt', 'sys_adjtimex', 'sys_mprotect',
'sys_sigprocmask', 'sys_create_module', 'sys_init_module', 'sys_delete_module', 'sys_get_kernel_syms', #130#
'sys_quotactl', 'sys_getpgid', 'sys_fchdir', 'sys_bdflush', 'sys_sysfs',
'sys_personality', 'sys_afs_syscall', 'sys_setfsuid16', 'sys_setfsgid16', 'sys_llseek', #140#
'sys_getdents', 'sys_select', 'sys_flock', 'sys_msync', 'sys_readv',
'sys_writev', 'sys_getsid', 'sys_fdatasync', 'sys_sysctl', 'sys_mlock', #150#
'sys_munlock', 'sys_mlockall', 'sys_munlockall', 'sys_sched_setparam', 'sys_sched_getparam',
'sys_sched_setscheduler', 'sys_sched_getscheduler', 'sys_sched_yield', 'sys_sched_get_priority_max', #159#
'sys_sched_get_priority_min', 'sys_sched_rr_get_interval', 'sys_nanosleep', 'sys_mremap',
'sys_setresuid16', 'sys_getresuid16', 'sys_vm86', 'sys_query_module', 'sys_poll', 'sys_nfsservctl', #169#
'sys_setresgid16', 'sys_getresgid16', 'sys_prctl', 'sys_rt_sigreturn_wrapper', 'sys_rt_sigaction',
'sys_rt_sigprocmask', 'sys_rt_sigpending', 'sys_rt_sigtimedwait', 'sys_rt_sigqueueinfo', #178#
'sys_rt_sigsuspend', 'sys_pread64', 'sys_pwrite64', 'sys_chown16', 'sys_getcwd', 'sys_capget',
'sys_capset', 'sys_sigaltstack', 'sys_sendfile', 'sys_getpmsg', 'sys_putpmsg', 'sys_vfork', #190#
'sys_getrlimit', 'sys_mmap2', 'sys_truncate64', 'sys_ftruncate64', 'sys_stat64', 'sys_lstat64',
'sys_fstat64', 'sys_lchown', 'sys_getuid', 'sys_getgid', 'sys_geteuid', 'sys_getegid', #203#
'sys_setreuid', 'sys_setregid', 'sys_getgroups', 'sys_setgroups', 'sys_fchown', 'sys_setresuid', #208#
'sys_getresuid', 'sys_setresgid', 'sys_getresgid', 'sys_chown', 'sys_setuid', 'sys_setgid',
'sys_setfsuid', 'sys_setfsgid', 'sys_getdents64', 'sys_pivot_root', 'sys_mincore', 'sys_madvise', #220#
'sys_fcntl64', 'sys_TUX', 'sys_ni_syscall', 'sys_gettid', 'sys_readahead', 'sys_setxattr', 'sys_lsetxattr',
'sys_fsetxattr', 'sys_getxattr', 'sys_lgetxattr', 'sys_fgetxattr', 'sys_listxattr', 'sys_llistxattr', #233#
'sys_flistxattr', 'sys_removexattr', 'sys_lremovexattr', 'sys_fremovexattr', 'sys_tkill', 'sys_sendfile64',
'sys_futex', 'sys_sched_setaffinity', 'sys_sched_getaffinity', 'sys_io_setup', 'sys_io_destroy',
'sys_io_getevents', 'sys_io_submit', 'sys_io_cancel', 'sys_exit_group', 'sys_lookup_dcookie', #249#
'sys_epoll_create', 'sys_epoll_ctl', 'sys_epoll_wait', 'sys_remap_file_pages', 'sys_set_thread_area',
'sys_get_thread_area', 'sys_set_tid_address', 'sys_timer_create', 'sys_timer_settime', 'sys_timer_gettime',
'sys_timer_getoverrun', 'sys_timer_delete', 'sys_clock_settime', 'sys_clock_gettime', 'sys_clock_getres',
'sys_clock_nanosleep', 'sys_statfs64_wrapper', 'sys_fstatfs64_wrapper', 'sys_tgkill', 'sys_utimes', #269#
'sys_arm_fadvise64_64', 'sys_pciconfig_iobase', 'sys_pciconfig_read', 'sys_pciconfig_write', 'sys_mq_open',
'sys_mq_unlink', 'sys_mq_timedsend', 'sys_mq_timedreceive', 'sys_mq_notify', 'sys_mq_getsetattr', 'sys_waitid', #280#
'sys_socket', 'sys_bind', 'sys_connect', 'sys_listen', 'sys_accept', 'sys_getsockname', 'sys_getpeername',
'sys_socketpair', 'sys_send', 'sys_sendto', 'sys_recv', 'sys_recvfrom', 'sys_shutdown', 'sys_setsockopt',
'sys_getsockopt', 'sys_sendmsg', 'sys_recvmsg', 'sys_semop', 'sys_semget', 'sys_semctl', #300#
'sys_msgsnd', 'sys_msgrcv', 'sys_msgget', 'sys_msgctl', 'sys_shmat', 'sys_shmdt', 'sys_shmget', 'sys_shmctl',
'sys_add_key', 'sys_request_key', 'sys_keyctl', 'sys_semtimedop', 'sys_vserver', 'sys_ioprio_set',
'sys_ioprio_get', 'sys_inotify_init', 'sys_inotify_add_watch', 'sys_inotify_rm_watch', 'sys_mbind', #319#
'sys_get_mempolicy', 'sys_set_mempolicy', 'sys_openat', 'sys_mkdirat', 'sys_mknodat', 'sys_fchownat',
'sys_futimesat', 'sys_fstatat64', 'sys_unlinkat', 'sys_renameat', 'sys_linkat', #330#
'sys_symlinkat', 'sys_readlinkat', 'sys_fchmodat', 'sys_faccessat', 'sys_pselect6', 'sys_ppoll',
'sys_unshare', 'sys_set_robust_list', 'sys_get_robust_list', 'sys_splice', #340#
'sys_sync_file_range2', 'sys_tee', 'sys_vmsplice', 'sys_move_pages', 'sys_getcpu', 'sys_epoll_pwait',
'sys_kexec_load', 'sys_utimensat', 'sys_signalfd', 'sys_timerfd_create', 'sys_eventfd', 'sys_fallocate',
'sys_timerfd_settime', 'sys_timerfd_gettime', 'sys_signalfd4', 'sys_eventfd2', 'sys_epoll_create1', #357#
'sys_dup3', 'sys_pipe2', 'sys_inotify_init1', 'sys_preadv', 'sys_pwritev', 'sys_rt_tgsigqueueinfo',
'sys_perf_event_open', 'sys_recvmmsg', 'sys_accept4', 'sys_fanotify_init', 'sys_fanotify_mark', #368#
'sys_prlimit64', 'sys_name_to_handle_at', 'sys_open_by_handle_at', 'sys_clock_adjtime', 'sys_syncfs',
'sys_sendmmsg', 'sys_setns', 'sys_process_vm_readv', 'sys_process_vm_writev', 'sys_kcmp', 'sys_finit_module',
'sys_sched_setattr', 'sys_sched_getattr', 'sys_renameat2', 'sys_seccomp', 'sys_getrandom', 'sys_memfd_create',
'sys_bpf', 'sys_execveat', 'sys_userfaultfd', 'sys_membarrier', 'sys_mlock2', 'sys_copy_file_range' #391#
]
# Define syscall for AARCH64 #
sysList_aarch64 = [
'sys_io_setup', 'sys_io_destroy', 'sys_io_submit', 'sys_io_cancel', 'sys_io_getevents', #4#
'sys_setxattr', 'sys_lsetxattr', 'sys_fsetxattr', 'sys_getxattr', 'sys_lgetxattr', #9#
'sys_fgetxattr', 'sys_listxattr', 'sys_llistxattr', 'sys_flistxattr', 'sys_removexattr', #14#
'sys_lremovexattr', 'sys_fremovexattr', 'sys_getcwd', 'sys_lookup_dcookie', 'sys_eventfd2', #19#
'sys_epoll_create1', 'sys_epoll_ctl', 'sys_epoll_pwait', 'sys_dup', 'sys_dup3', #24#
'sys_fcntl', 'sys_inotify_init1', 'sys_inotify_add_watch', 'sys_inotify_rm_watch', 'sys_ioctl', #29#
'sys_ioprio_set', 'sys_ioprio_get', 'sys_flock', 'sys_mknodat', 'sys_mkdirat', #34#
'sys_unlinkat', 'sys_symlinkat', 'sys_linkat', 'sys_renameat', 'sys_umount2', #39#
'sys_mount', 'sys_pivot_root', 'sys_nfsservctl', 'sys_statfs', 'sys_fstatfs', #44#
'sys_truncate', 'sys_ftruncate', 'sys_fallocate', 'sys_faccessat', 'sys_chdir', #49#
'sys_fchdir', 'sys_chroot', 'sys_fchmod', 'sys_fchmodat', 'sys_fchownat', #54#
'sys_fchown', 'sys_openat', 'sys_close', 'sys_vhangup', 'sys_pipe2', #59#
'sys_quotactl', 'sys_getdents64', 'sys_lseek', 'sys_read', 'sys_write', #64#
'sys_readv', 'sys_writev', 'sys_pread64', 'sys_pwrite64', 'sys_preadv', #69#
'sys_pwritev', 'sys_sendfile', 'sys_pselect6', 'sys_ppoll', 'sys_signalfd4', #74#
'sys_vmsplice', 'sys_splice', 'sys_tee', 'sys_readlinkat', 'sys_fstatat64', #79#
'sys_fstat', 'sys_sync', 'sys_fsync', 'sys_fdatasync', 'sys_sync_file_range2', #84#
'sys_timerfd_create', 'sys_timerfd_settime', 'sys_timerfd_gettime', 'sys_utimensat', 'sys_acct', #89#
'sys_capget', 'sys_capset', 'sys_personality', 'sys_exit', 'sys_exit_group', #94#
'sys_waitid', 'sys_set_tid_address', 'sys_unshare', 'sys_futex', 'sys_set_robust_list', #99#
'sys_get_robust_list', 'sys_nanosleep', 'sys_getitimer', 'sys_setitimer', 'sys_kexec_load', #104#
'sys_init_module', 'sys_delete_module', 'sys_timer_create', 'sys_timer_gettime', 'sys_timer_getoverrun', #109#
'sys_timer_settime', 'sys_timer_delete', 'sys_clock_settime', 'sys_clock_gettime', 'sys_clock_getres', #114#
'sys_clock_nanosleep', 'sys_syslog', 'sys_ptrace', 'sys_sched_setparam', 'sys_sched_setscheduler', #119#
'sys_sched_getscheduler', 'sys_sched_getparam', 'sys_sched_setaffinity', 'sys_sched_getaffinity', #123#
'sys_sched_yield', 'sys_sched_get_priority_max', 'sys_sched_get_priority_min', 'sys_sched_rr_get_interval', #127#
'sys_restart_syscall', 'sys_kill', 'sys_tkill', 'sys_tgkill', 'sys_sigaltstack', 'sys_rt_sigsuspend', #133#
'sys_rt_sigaction', 'sys_rt_sigprocmask', 'sys_rt_sigpending', 'sys_rt_sigtimedwait', 'sys_rt_sigqueueinfo', #138#
'sys_rt_sigreturn', 'sys_setpriority', 'sys_getpriority', 'sys_reboot', 'sys_setregid', 'sys_setgid', #144#
'sys_setreuid', 'sys_setuid', 'sys_setresuid', 'sys_getresuid', 'sys_setresgid', #149#
'sys_getresgid', 'sys_setfsuid', 'sys_setfsgid', 'sys_times', 'sys_setpgid', #154#
'sys_getpgid', 'sys_getsid', 'sys_setsid', 'sys_getgroups', 'sys_setgroups', #159#
'sys_uname', 'sys_sethostname', 'sys_setdomainname', 'sys_getrlimit', 'sys_setrlimit', #164#
'sys_getrusage', 'sys_umask', 'sys_prctl', 'sys_getcpu', 'sys_gettimeofday', #169#
'sys_settimeofday', 'sys_adjtimex', 'sys_getpid', 'sys_getppid', 'sys_getuid', #174#
'sys_geteuid', 'sys_getgid', 'sys_getegid', 'sys_gettid', 'sys_sysinfo', #179#
'sys_mq_open', 'sys_mq_unlink', 'sys_mq_timedsend', 'sys_mq_timedreceive', 'sys_mq_notify', #184#
'sys_mq_getsetattr', 'sys_msgget', 'sys_msgctl', 'sys_msgrcv', 'sys_msgsnd', #189#
'sys_semget', 'sys_semctl', 'sys_semtimedop', 'sys_semop', 'sys_shmget', #194#
'sys_shmctl', 'sys_shmat', 'sys_shmdt', 'sys_socket', 'sys_socketpair', #199#
'sys_bind', 'sys_listen', 'sys_accept', 'sys_connect', 'sys_getsockname', #204#
'sys_getpeername', 'sys_sendto', 'sys_recvfrom', 'sys_setsockopt', 'sys_getsockopt', #209#
'sys_shutdown', 'sys_sendmsg', 'sys_recvmsg', 'sys_readahead', 'sys_brk', #214#
'sys_munmap', 'sys_mremap', 'sys_add_key', 'sys_request_key', 'sys_keyctl', #219#
'sys_clone', 'sys_execve', 'sys_mmap', 'sys_fadvise64', 'sys_swapon', #224#
'sys_swapoff', 'sys_mprotect', 'sys_msync', 'sys_mlock', 'sys_munlock', #229#
'sys_mlockall', 'sys_munlockall', 'sys_mincore', 'sys_madvise', 'sys_remap_file_pages', #234#
'sys_mbind', 'sys_get_mempolicy', 'sys_set_mempolicy', 'sys_migrate_pages', 'sys_move_pages', #239#
'sys_rt_tgsigqueueinfo', 'sys_perf_event_open', 'sys_accept4', 'sys_recvmmsg', 'sys_arch_specific_syscall', #244#
'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', #249#
'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', #254#
'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', 'sys_NULL', #259#
'sys_wait4', 'sys_prlimit64', 'sys_fanotify_init', 'sys_fanotify_mark', 'sys_name_to_handle_at', #264#
'sys_open_by_handle_at', 'sys_clock_adjtime', 'sys_syncfs', 'sys_setns', 'sys_sendmmsg', #269#
'sys_process_vm_readv', 'sys_process_vm_writev', 'sys_kcmp', 'sys_finit_module', 'sys_sched_setattr', #274#
'sys_sched_getattr', 'sys_renameat2', 'sys_seccomp', 'sys_getrandom', 'sys_memfd_create', #279#
'sys_bpf', 'sys_execveat', 'sys_userfaultfd', 'sys_membarrier', 'sys_mlock2', #284#
'sys_copy_file_range',
]
# Define syscall for x86_32 #
sysList_x86 = [
'sys_restart_syscall', 'sys_exit', 'sys_fork', 'sys_read', 'sys_write', 'sys_open', 'sys_close', 'sys_waitpid',
'sys_creat', 'sys_link', 'sys_unlink', 'sys_execve', 'sys_chdir', 'sys_time', 'sys_mknod', 'sys_chmod',
'sys_lchown', 'sys_break', 'sys_oldstat', 'sys_lseek', 'sys_getpid', 'sys_mount', 'sys_umount', 'sys_setuid',
'sys_getuid', 'sys_stime', 'sys_ptrace', 'sys_alarm', 'sys_oldfstat', 'sys_pause', 'sys_utime', 'sys_stty',
'sys_gtty', 'sys_access', 'sys_nice', 'sys_ftime', 'sys_sync', 'sys_kill', 'sys_rename', 'sys_mkdir',
'sys_rmdir', 'sys_dup', 'sys_pipe', 'sys_times', 'sys_prof', 'sys_brk', 'sys_setgid', 'sys_getgid', 'sys_signal',
'sys_geteuid', 'sys_getegid', 'sys_acct', 'sys_umount2', 'sys_lock', 'sys_ioctl', 'sys_fcntl', 'sys_mpx',
'sys_setpgid', 'sys_ulimit', 'sys_oldolduname', 'sys_umask', 'sys_chroot', 'sys_ustat', 'sys_dup2',
'sys_getppid', 'sys_getpgrp', 'sys_setsid', 'sys_sigaction', 'sys_sgetmask', 'sys_ssetmask', 'sys_setreuid',
'sys_setregid', 'sys_sigsuspend', 'sys_sigpending', 'sys_sethostname', 'sys_setrlimit', 'sys_getrlimit',
'sys_getrusage', 'sys_gettimeofday', 'sys_settimeofday', 'sys_getgroups', 'sys_setgroups', 'sys_select',
'sys_symlink', 'sys_oldlstat', 'sys_readlink', 'sys_uselib', 'sys_swapon', 'sys_reboot', 'sys_readdir',
'sys_mmap', 'sys_munmap', 'sys_truncate', 'sys_ftruncate', 'sys_fchmod', 'sys_fchown', 'sys_getpriority',
'sys_setpriority', 'sys_profil', 'sys_statfs', 'sys_fstatfs', 'sys_ioperm', 'sys_socketcall', 'sys_syslog',
'sys_setitimer', 'sys_getitimer', 'sys_stat', 'sys_lstat', 'sys_fstat', 'sys_olduname', 'sys_iopl',
'sys_vhangup', 'sys_idle', 'sys_vm86old', 'sys_wait4', 'sys_swapoff', 'sys_sysinfo', 'sys_ipc', 'sys_fsync',
'sys_sigreturn', 'sys_clone', 'sys_setdomainname', 'sys_uname', 'sys_modify_ldt', 'sys_adjtimex', 'sys_mprotect',
'sys_sigprocmask', 'sys_create_module', 'sys_init_module', 'sys_delete_module', 'sys_get_kernel_syms',
'sys_quotactl', 'sys_getpgid', 'sys_fchdir', 'sys_bdflush', 'sys_sysfs', 'sys_personality', 'sys_afs_syscall',
'sys_setfsuid', 'sys_setfsgid', 'sys__llseek', 'sys_getdents', 'sys__newselect', 'sys_flock', 'sys_msync',
'sys_readv', 'sys_writev', 'sys_getsid', 'sys_fdatasync', 'sys__sysctl', 'sys_mlock', 'sys_munlock',
'sys_mlockall', 'sys_munlockall', 'sys_sched_setparam', 'sys_sched_getparam', 'sys_sched_setscheduler',
'sys_sched_getscheduler', 'sys_sched_yield', 'sys_sched_get_priority_max', 'sys_sched_get_priority_min',
'sys_sched_rr_get_interval', 'sys_nanosleep', 'sys_mremap', 'sys_setresuid', 'sys_getresuid', 'sys_vm86',
'sys_query_module', 'sys_poll', 'sys_nfsservctl', 'sys_setresgid', 'sys_getresgid', 'sys_prctl',
'sys_rt_sigreturn', 'sys_rt_sigaction', 'sys_rt_sigprocmask', 'sys_rt_sigpending', 'sys_rt_sigtimedwait',
'sys_rt_sigqueueinfo', 'sys_rt_sigsuspend', 'sys_pread64', 'sys_pwrite64', 'sys_chown', 'sys_getcwd',
'sys_capget', 'sys_capset', 'sys_sigaltstack', 'sys_sendfile', 'sys_getpmsg', 'sys_putpmsg', 'sys_vfork',
'sys_ugetrlimit', 'sys_mmap2', 'sys_truncate64', 'sys_ftruncate64', 'sys_stat64', 'sys_lstat64', 'sys_fstat64',
'sys_lchown32', 'sys_getuid32', 'sys_getgid32', 'sys_geteuid32', 'sys_getegid32', 'sys_setreuid32',
'sys_setregid32', 'sys_getgroups32', 'sys_setgroups32', 'sys_fchown32', 'sys_setresuid32', 'sys_getresuid32',
'sys_setresgid32', 'sys_getresgid32', 'sys_chown32', 'sys_setuid32', 'sys_setgid32', 'sys_setfsuid32',
'sys_setfsgid32', 'sys_pivot_root', 'sys_mincore', 'sys_madvise', 'sys_getdents64', 'sys_fcntl64', 'N/A',
'N/A', 'sys_gettid', 'sys_readahead', 'sys_setxattr', 'sys_lsetxattr', 'sys_fsetxattr', 'sys_getxattr',
'sys_lgetxattr', 'sys_fgetxattr', 'sys_listxattr', 'sys_llistxattr', 'sys_flistxattr', 'sys_removexattr',
'sys_lremovexattr', 'sys_fremovexattr', 'sys_tkill', 'sys_sendfile64', 'sys_futex', 'sys_sched_setaffinity',
'sys_sched_getaffinity', 'sys_set_thread_area', 'sys_get_thread_area', 'sys_io_setup', 'sys_io_destroy',
'sys_io_getevents', 'sys_io_submit', 'sys_io_cancel', 'sys_fadvise64', 'N/A', 'sys_exit_group',
'sys_lookup_dcookie', 'sys_epoll_create', 'sys_epoll_ctl', 'sys_epoll_wait', 'sys_remap_file_pages',
'sys_set_tid_address', 'sys_timer_create', 'sys_timer_settime', 'sys_timer_gettime', 'sys_timer_getoverrun',
'sys_timer_delete', 'sys_clock_settime', 'sys_clock_gettime', 'sys_clock_getres', 'sys_clock_nanosleep',
'sys_statfs64', 'sys_fstatfs64', 'sys_tgkill', 'sys_utimes', 'sys_fadvise64_64', 'sys_vserver', 'sys_mbind',
'sys_get_mempolicy', 'sys_set_mempolicy', 'sys_mq_open', 'sys_mq_unlink', 'sys_mq_timedsend',
'sys_mq_timedreceive', 'sys_mq_notify', 'sys_mq_getsetattr', 'sys_kexec_load', 'sys_waitid',
'sys_setaltroot', 'sys_add_key', 'sys_request_key', 'sys_keyctl', 'sys_ioprio_set', 'sys_ioprio_get',
'sys_inotify_init', 'sys_inotify_add_watch', 'sys_inotify_rm_watch', 'sys_migrate_pages', 'sys_openat',
'sys_mkdirat', 'sys_mknodat', 'sys_fchownat', 'sys_futimesat', 'sys_fstatat64', 'sys_unlinkat', 'sys_renameat',
'sys_linkat', 'sys_symlinkat', 'sys_readlinkat', 'sys_fchmodat', 'sys_faccessat', 'sys_pselect6', 'sys_ppoll',
'sys_unshare', 'sys_set_robust_list', 'sys_get_robust_list', 'sys_splice', 'sys_sync_file_range', 'sys_tee',
'sys_vmsplice', 'sys_move_pages', 'sys_getcpu', 'sys_epoll_pwait', 'sys_utimensat', 'sys_signalfd',
'sys_timerfd_create', 'sys_eventfd', 'sys_fallocate', 'sys_timerfd_settime', 'sys_timerfd_gettime', 'sys_signalfd4',
'sys_eventfd2', 'sys_epoll_create1', 'sys_dup3', 'sys_pipe2', 'sys_inotify_init1', 'sys_preadv', 'sys_pwritev',
'sys_rt_tgsigqueueinfo', 'sys_perf_event_open', 'sys_recvmmsg', 'sys_fanotify_init', 'sys_fanotify_mark',
'sys_prlimit64', 'sys_name_to_handle_at', 'sys_open_by_handle_at', 'sys_clock_adjtime', 'sys_syncfs',
'sys_sendmmsg', 'sys_setns', 'sys_process_vm_readv', 'sys_process_vm_writev', 'sys_kcmp', 'sys_finit_module',
'sys_sched_setattr', 'sys_sched_getattr', 'sys_renameat2', 'sys_seccomp', 'sys_getrandom', 'sys_memfd_create',
'sys_bpf', 'sys_execveat', 'sys_socket', 'sys_socketpair', 'sys_bind', 'sys_connect', 'sys_listen', 'sys_accept4',
'sys_getsockopt', 'sys_setsockopt', 'sys_getsockname', 'sys_getpeername', 'sys_sendto', 'sys_sendmsg',
'sys_recvfrom', 'sys_recvmsg', 'sys_shutdown', 'sys_userfaultfd', 'sys_membarrier', 'sys_mlock2', 'sys_copy_file_range'
]
# Define syscall for x86_64 #
sysList_x64 = [
'sys_read', 'sys_write', 'sys_open', 'sys_close', 'sys_stat', 'sys_fstat', 'sys_lstat', 'sys_poll', 'sys_lseek',
'sys_mmap', 'sys_mprotect', 'sys_munmap', 'sys_brk', 'sys_rt_sigaction', 'sys_rt_sigprocmask', 'sys_rt_sigreturn',
'sys_ioctl', 'sys_pread64', 'sys_pwrite64', 'sys_readv', 'sys_writev', 'sys_access', 'sys_pipe', 'sys_select',
'sys_sched_yield', 'sys_mremap', 'sys_msync', 'sys_mincore', 'sys_madvise', 'sys_shmget', 'sys_shmat', 'sys_shmctl',
'sys_dup', 'sys_dup2', 'sys_pause', 'sys_nanosleep', 'sys_getitimer', 'sys_alarm', 'sys_setitimer', 'sys_getpid',
'sys_sendfile', 'sys_socket', 'sys_connect', 'sys_accept', 'sys_sendto', 'sys_recvfrom', 'sys_sendmsg', 'sys_recvmsg',
'sys_shutdown', 'sys_bind', 'sys_listen', 'sys_getsockname', 'sys_getpeername', 'sys_socketpair', 'sys_setsockopt',
'sys_getsockopt', 'sys_clone', 'sys_fork', 'sys_vfork', 'sys_execve', 'sys_exit', 'sys_wait4', 'sys_kill',
'sys_uname', 'sys_semget', 'sys_semop', 'sys_semctl', 'sys_shmdt', 'sys_msgget', 'sys_msgsnd', 'sys_msgrcv',
'sys_msgctl', 'sys_fcntl', 'sys_flock', 'sys_fsync', 'sys_fdatasync', 'sys_truncate', 'sys_ftruncate',
'sys_getdents', 'sys_getcwd', 'sys_chdir', 'sys_fchdir', 'sys_rename', 'sys_mkdir', 'sys_rmdir', 'sys_creat',
'sys_link', 'sys_unlink', 'sys_symlink', 'sys_readlink', 'sys_chmod', 'sys_fchmod', 'sys_chown', 'sys_fchown',
'sys_lchown', 'sys_umask', 'sys_gettimeofday', 'sys_getrlimit', 'sys_getrusage', 'sys_sysinfo', 'sys_times',
'sys_ptrace', 'sys_getuid', 'sys_syslog', 'sys_getgid', 'sys_setuid', 'sys_setgid', 'sys_geteuid', 'sys_getegid',
'sys_setpgid', 'sys_getppid', 'sys_getpgrp', 'sys_setsid', 'sys_setreuid', 'sys_setregid', 'sys_getgroups',
'sys_setgroups', 'sys_setresuid', 'sys_getresuid', 'sys_setresgid', 'sys_getresgid', 'sys_getpgid', 'sys_setfsuid',
'sys_setfsgid', 'sys_getsid', 'sys_capget', 'sys_capset', 'sys_rt_sigpending', 'sys_rt_sigtimedwait',
'sys_rt_sigqueueinfo', 'sys_rt_sigsuspend', 'sys_sigaltstack', 'sys_utime', 'sys_mknod', 'sys_uselib',
'sys_personality', 'sys_ustat', 'sys_statfs', 'sys_fstatfs', 'sys_sysfs', 'sys_getpriority', 'sys_setpriority',
'sys_sched_setparam', 'sys_sched_getparam', 'sys_sched_setscheduler', 'sys_sched_getscheduler',
'sys_sched_get_priority_max', 'sys_sched_get_priority_min', 'sys_sched_rr_get_interval', 'sys_mlock',
'sys_munlock', 'sys_mlockall', 'sys_munlockall', 'sys_vhangup', 'sys_modify_ldt', 'sys_pivot_root',
'sys__sysctl', 'sys_prctl', 'sys_arch_prctl', 'sys_adjtimex', 'sys_setrlimit', 'sys_chroot', 'sys_sync',
'sys_acct', 'sys_settimeofday', 'sys_mount', 'sys_umount2', 'sys_swapon', 'sys_swapoff', 'sys_reboot',
'sys_sethostname', 'sys_setdomainname', 'sys_iopl', 'sys_ioperm', 'sys_create_module', 'sys_init_module',
'sys_delete_module', 'sys_get_kernel_syms', 'sys_query_module', 'sys_quotactl', 'sys_nfsservctl', 'sys_getpmsg',
'sys_putpmsg', 'sys_afs_syscall', 'sys_tuxcall', 'sys_security', 'sys_gettid', 'sys_readahead', 'sys_setxattr',
'sys_lsetxattr', 'sys_fsetxattr', 'sys_getxattr', 'sys_lgetxattr', 'sys_fgetxattr', 'sys_listxattr',
'sys_llistxattr', 'sys_flistxattr', 'sys_removexattr', 'sys_lremovexattr', 'sys_fremovexattr', 'sys_tkill',
'sys_time', 'sys_futex', 'sys_sched_setaffinity', 'sys_sched_getaffinity', 'sys_set_thread_area', 'sys_io_setup',
'sys_io_destroy', 'sys_io_getevents', 'sys_io_submit', 'sys_io_cancel', 'sys_get_thread_area', 'sys_lookup_dcookie',
'sys_epoll_create', 'sys_epoll_ctl_old', 'sys_epoll_wait_old', 'sys_remap_file_pages', 'sys_getdents64',
'sys_set_tid_address', 'sys_restart_syscall', 'sys_semtimedop', 'sys_fadvise64', 'sys_timer_create',
'sys_timer_settime', 'sys_timer_gettime', 'sys_timer_getoverrun', 'sys_timer_delete', 'sys_clock_settime',
'sys_clock_gettime', 'sys_clock_getres', 'sys_clock_nanosleep', 'sys_exit_group', 'sys_epoll_wait',
'sys_epoll_ctl', 'sys_tgkill', 'sys_utimes', 'sys_vserver', 'sys_mbind', 'sys_set_mempolicy', 'sys_get_mempolicy',
'sys_mq_open', 'sys_mq_unlink', 'sys_mq_timedsend', 'sys_mq_timedreceive', 'sys_mq_notify', 'sys_mq_getsetattr',
'sys_kexec_load', 'sys_waitid', 'sys_add_key', 'sys_request_key', 'sys_keyctl', 'sys_ioprio_set', 'sys_ioprio_get',
'sys_inotify_init', 'sys_inotify_add_watch', 'sys_inotify_rm_watch', 'sys_migrate_pages', 'sys_openat',
'sys_mkdirat', 'sys_mknodat', 'sys_fchownat', 'sys_futimesat', 'sys_newfstatat', 'sys_unlinkat', 'sys_renameat',
'sys_linkat', 'sys_symlinkat', 'sys_readlinkat', 'sys_fchmodat', 'sys_faccessat', 'sys_pselect6', 'sys_ppoll',
'sys_unshare', 'sys_set_robust_list', 'sys_get_robust_list', 'sys_splice', 'sys_tee', 'sys_sync_file_range',
'sys_vmsplice', 'sys_move_pages', 'sys_utimensat', 'sys_epoll_pwait', 'sys_signalfd', 'sys_timerfd_create',
'sys_eventfd', 'sys_fallocate', 'sys_timerfd_settime', 'sys_timerfd_gettime', 'sys_accept4', 'sys_signalfd4',
'sys_eventfd2', 'sys_epoll_create1', 'sys_dup3', 'sys_pipe2', 'sys_inotify_init1', 'sys_preadv', 'sys_pwritev',
'sys_rt_tgsigqueueinfo', 'sys_perf_event_open', 'sys_recvmmsg', 'sys_fanotify_init', 'sys_fanotify_mark',
'sys_prlimit64', 'sys_name_to_handle_at', 'sys_open_by_handle_at', 'sys_clock_adjtime', 'sys_syncfs',
'sys_sendmmsg', 'sys_setns', 'sys_getcpu', 'sys_process_vm_readv', 'sys_process_vm_writev', 'sys_kcmp',
'sys_finit_module', 'sys_sched_setattr', 'sys_sched_getattr', 'sys_renameat2', 'sys_seccomp', 'sys_getrandom',
'sys_memfd_create', 'sys_kexec_file_load', 'sys_bpf', 'sys_execveat', 'sys_userfaultfd', 'sys_membarrier',
'sys_mlock2', 'sys_copy_file_range'
]
# Set default syscall table to arm #
sysList = sysList_arm
# Define signal #
sigList = [
'ZERO', 'SIGHUP', 'SIGINT', 'SIGQUIT', 'SIGILL', 'SIGTRAP', 'SIGABRT', 'SIGBUS', 'SIGFPE', 'SIGKILL', #9#
'SIGUSR1', 'SIGSEGV', 'SIGUSR2', 'SIGPIPE', 'SIGALRM', 'SIGTERM', 'SIGSTKFLT', 'SIGCHLD', 'SIGCONT', #18#
'SIGSTOP', 'SIGTSTP', 'SIGTTIN', 'SIGTTOU', 'SIGURG', 'SIGXCPU', 'SIGXFSZ', 'SIGVTALRM', 'SIGPROF', #27#
'SIGWINCH', 'SIGIO', 'SIGPWR', 'SIGSYS' #31#
] + [ 'SIGRT%d' % idx for idx in xrange(0, 32, 1)]
# stat list from http://linux.die.net/man/5/proc #
statList = [
'PID', 'COMM', 'STATE', 'PPID', 'PGRP', 'SESSIONID', 'NRTTY', 'TPGID', 'FLAGS', 'MINFLT', 'CMINFLT', #10#
'MAJFLT', 'CMAJFLT', 'UTIME', 'STIME', 'CUTIME', 'CSTIME', 'PRIORITY', 'NICE', 'NRTHREAD', 'ITERALVAL', #20#
'STARTTIME', 'VSIZE', 'RSS', 'RSSLIM', 'STARTCODE', 'ENDCODE', 'STARTSTACK', 'SP', 'PC', 'SIGNAL', #30#
'BLOCKED', 'SIGIGNORE', 'SIGCATCH', 'WCHEN', 'NSWAP', 'CNSWAP', 'EXITSIGNAL', 'PROCESSOR', 'RTPRIORITY', #39#
'POLICY', 'DELAYBLKTICK', 'GUESTTIME', 'CGUESTTIME' # 43 #
]
schedList = [
'C', # 0: CFS #
'F', # 1: FIFO #
'R', # 2: RR #
'B', # 3: BATCH #
'N', # 4: NONE #
'I', # 5: IDLE #
]
# Define statm of process #
statmList = [
'TOTAL', # 0 #
'RSS', # 1 #
'SHR', # 2 #
'TEXT', # 3 #
'DATA', # 4 #
'LIB', # 5 #
'DIRTY', # 6 #
]
# Define rlimit of process #
rlimitList = [
'RLIMIT_CPU',
'RLIMIT_FSIZE',
'RLIMIT_DATA',
'RLIMIT_STACK',
'RLIMIT_CORE',
'RLIMIT_RSS',
'RLIMIT_NPROC',
'RLIMIT_NOFILE',
'RLIMIT_MEMLOCK',
'RLIMIT_AS',
'RLIMIT_LOCKS',
'RLIMIT_SIGPENDING',
'RLIMIT_MSGQUEUE',
'RLIMIT_NICE',
'RLIMIT_RTPRIO',
'RLIMIT_RTTIME',
'RLIMIT_NLIMITS'
]
taskChainEnable = None
@staticmethod
def readProcData(tid, path, num):
path = '/proc/%s/%s' % (tid, path)
try:
f = open(path, 'r')
except:
SystemManager.printError("Fail to open %s" % path)
return None
if num == 0:
return f.readline().replace('\n', '')
else:
return f.readline().replace('\n', '').split(' ')[num - 1]
@staticmethod
def getMmapId():
if SystemManager.arch == 'arm':
return ConfigManager.sysList.index('sys_mmap2')
else:
return ConfigManager.sysList.index('sys_mmap')
@staticmethod
def openConfFile(path):
path += '.tc'
if os.path.isfile(path):
SystemManager.printWarning(\
"%s already exists so that make new one" % path)
try:
fd = open(path, 'w')
except:
SystemManager.printError("Fail to open %s" % path)
return None
return fd
@staticmethod
def writeConfData(fd, line):
if fd == None:
SystemManager.printError("Fail to get file descriptor")
return None
fd.write(line)
def __init__(self, mode):
pass
def __del__(self):
pass
class NetworkManager(object):
""" Manager for remote communication """
def __init__(self, mode, ip, port):
self.ip = None
self.port = None
self.socket = None
self.request = None
self.status = None
self.ignore = 0
try:
from socket import socket, AF_INET, SOCK_DGRAM
except ImportError:
err = sys.exc_info()[1]
SystemManager.printError("Fail to import python package: %s" % err.args[0])
sys.exit(0)
if mode is 'server':
try:
if ip is None:
self.ip = '0.0.0.0'
else:
self.ip = ip
self.port = port
self.socket = socket(AF_INET, SOCK_DGRAM)
self.socket.bind((self.ip, self.port))
self.socket.setblocking(0)
except:
self.ip = None
self.port = None
SystemManager.printError("Fail to create socket as server")
return None
elif mode is 'client':
try:
self.ip = ip
self.port = port
self.socket = socket(AF_INET, SOCK_DGRAM)
except:
self.ip = None
self.port = None
SystemManager.printError("Fail to create socket as client")
return None
def send(self, message):
if self.ip is None or self.port is None:
SystemManager.printError("Fail to use IP address for client because it is not set")
return False
elif self.socket is None:
SystemManager.printError("Fail to use socket for client because it is not set")
return False
try:
if SystemManager.addrAsServer is not None:
SystemManager.addrAsServer.socket.sendto(message, (self.ip, self.port))
else:
self.socket.sendto(message, (self.ip, self.port))
if self.status is not 'ALWAYS':
self.status = 'SENT'
return True
except:
err = sys.exc_info()[1]
SystemManager.printError(\
("Fail to send data to %s:%d as server, " % (self.ip, self.port)) + str(err.args))
return False
def sendto(self, message, ip, port):
if ip is None or port is None:
SystemManager.printError("Fail to use IP address for client because it is not set")
return False
elif self.socket is None:
SystemManager.printError("Fail to use socket for client because it is not set")
return False
try:
self.socket.sendto(message, (ip, port))
return True
except:
err = sys.exc_info()[1]
SystemManager.printError(\
("Fail to send data to %s:%d as client, " % (ip, port)) + str(err.args))
return False
def recv(self):
if self.ip is None or self.port is None:
SystemManager.printError("Fail to use IP address for server because it is not set")
return False
elif self.socket is None:
SystemManager.printError("Fail to use socket for client because it is not set")
return False
try:
message, address = self.socket.recvfrom(4096)
return (message, address)
except:
return None
def __del__(self):
pass
class PageAnalyzer(object):
""" Analyzer for kernel page """
# page flags from kernel/include/uapi/linux/kernel-page-flags.h #
flagList = [
'KPF_LOCKED', #0#
'KPF_ERROR', #1#
'KPF_REFERENCED', #2#
'KPF_UPTODATE', #3#
'KPF_DIRTY', #4#
'KPF_LRU', #5#
'KPF_ACTIVE', #6#
'KPF_SLAB', #7#
'KPF_WRITEBACK', #8#
'KPF_RECLAIM', #9#
'KPF_BUDDY', #10#
'KPF_MMAP', #11#
'KPF_ANON', #12#
'KPF_SWAPCACHE', #13#
'KPF_SWAPBACKED', #14#
'KPF_COMPOUND_HEAD', #15#
'KPF_COMPOUND_TAIL', #16#
'KPF_HUGE', #17#
'KPF_UNEVICTABLE', #18#
'KPF_HWPOISON', #19#
'KPF_NOPAGE', #20#
'KPF_KSM', #21#
'KPF_THP', #22#
'KPF_BALLOON', #23#
'KPF_ZERO_PAGE', #24#
'KPF_IDLE' #25#
]
@staticmethod
def getPageInfo(pid, vaddr):
if os.geteuid() != 0:
SystemManager.printError("Fail to get root permission analyze pages")
sys.exit(0)
elif pid is False or vaddr is False:
SystemManager.printError(\
"Fail to recognize input, input pid with -g option and address with -I option")
sys.exit(0)
vrange = vaddr.split('-')
rangeCnt = len(vrange)
if rangeCnt > 2:
SystemManager.printError(\
"Fail to recognize address, input address such as 0x1234 or 0x1234-0x4444")
os._exit(0)
else:
try:
if vrange[0].startswith("0x"):
addrType = 'hex'
addrs = long(vrange[0], base=16)
addre = addrs
else:
addrType = 'dec'
addrs = long(vrange[0])
addre = addrs
except:
SystemManager.printError(\
"Fail to recognize address, input address such as 0xabcd or 78901234")
os._exit(0)
try:
if rangeCnt == 2:
if vrange[1].startswith("0x"):
addrType = 'hex'
addre = long(vrange[1], base=16)
else:
addrType = 'dec'
addre = long(vrange[1])
offset = 0
else:
offset = SystemManager.pageSize
if addrs > addre:
SystemManager.printError(\
"Fail to recognize address, input bigger second address than first address")
os._exit(0)
except:
SystemManager.printError(\
"Fail to recognize address, input address such as 0x1234-0x4444")
os._exit(0)
print("\n[ PID: %s ] [ AREA: %s ] [ HELP: %s ]\n%s" % \
(pid, vaddr, "kernel/Documentation/vm/pagemap.txt", twoLine))
PageAnalyzer.printMemoryArea(pid, addrs, addre)
print(twoLine)
print("{0:^16}|{1:^16}|{2:^9}|{3:^6}|{4:^6}|{5:^5}|{6:^8}|{7:^7}| {8}({9})\n{10}".\
format("VADDR", "PFN", "PRESENT", "SWAP", "FILE", "REF",\
"SDRT", "EXMAP", "FLAG", "FLAGS", oneLine))
for addr in xrange(addrs, addre + offset, SystemManager.pageSize):
entry = PageAnalyzer.get_pagemap_entry(pid, addr)
pfn = PageAnalyzer.get_pfn(entry)
isPresent = PageAnalyzer.is_present(entry)
isSwapped = PageAnalyzer.is_swapped(entry)
isSoftdirty = PageAnalyzer.is_softdirty(entry)
isExmapped = PageAnalyzer.is_exmapped(entry)
isFile = PageAnalyzer.is_file_page(entry)
bflags = hex(PageAnalyzer.get_page_flags(pfn)).rstrip('L')
sflags = PageAnalyzer.getFlagTypes(bflags)
print("{0:^16}|{1:^16}|{2:^9}|{3:^6}|{4:^6}|{5:^5}|{6:^8}|{7:^7}| {8}({9} )".format(\
hex(addr), hex(pfn).rstrip('L'), isPresent, isSwapped, isFile,\
PageAnalyzer.get_pagecount(pfn), isSoftdirty, isExmapped, bflags, sflags)
)
print("%s\n" % oneLine)
@staticmethod
def printMemoryArea(pid, start, end):
count = 0
switch = 0
fpath = '/proc/%s/maps' % pid
try:
with open(fpath, 'r') as fd:
buf = fd.readlines()
except:
SystemManager.printError('Fail to open %s' % fpath)
os._exit(0)
start = hex(start).rstrip('L')
end = hex(end).rstrip('L')
# print menu #
menuStr = ''
menuList = ['AREA', 'PERM', 'INODE', 'DEV', 'OFFSET']
menuBuf = str(buf[0]).split()
for idx, value in enumerate(menuBuf):
if idx < 5:
text = menuList[idx]
else:
break
value = ' ' * (len(value) - len(text) + 1)
menuStr = '%s%s' % (menuStr, text + value)
print('%s\t%s\n%s' % (menuStr, 'PROPERTY', oneLine))
# print maps info #
for line in buf:
if line.find('-') >= 0:
tmplist = line.split()
soffset, eoffset = tmplist[0].split('-')
soffset = hex(long(soffset, base=16)).rstrip('L')
eoffset = hex(long(eoffset, base=16)).rstrip('L')
if (start >= soffset and start < eoffset):
switch = 1
elif switch == 0:
continue
elif end < eoffset:
break
print(line[:-1])
count += 1
if switch == 1 and end <= eoffset:
break
if count == 0:
print('No involved memory area')
@staticmethod
def getFlagTypes(flags):
sflags = ' '
for idx, val in enumerate(PageAnalyzer.flagList):
if ((int(flags, 16) & (1 << int(idx))) != 0):
sflags = "%s%s|" % (sflags, val[4:])
return sflags[:-1]
@staticmethod
def read_entry(path, offset, size=8):
with open(path, 'r') as f:
f.seek(offset, 0)
return struct.unpack('Q', f.read(size))[0]
@staticmethod
def get_pagemap_entry(pid, addr):
maps_path = "/proc/{0}/pagemap".format(pid)
if not os.path.isfile(maps_path):
SystemManager.printError("Fail to find %s process" % pid)
os._exit(0)
page_size = os.sysconf("SC_Page PAGE_SIZE")
pagemap_entry_size = 8
offset = (addr / page_size) * pagemap_entry_size
return PageAnalyzer.read_entry(maps_path, offset)
@staticmethod
def get_pfn(entry):
return entry & 0x7FFFFFFFFFFFFF
@staticmethod
def is_present(entry):
return ((entry & (1 << 63)) != 0)
@staticmethod
def is_softdirty(entry):
return ((entry & (1 << 55)) != 0)
@staticmethod
def is_exmapped(entry):
return ((entry & (1 << 56)) != 0)
@staticmethod
def is_swapped(entry):
return ((entry & (1 << 62)) != 0)
@staticmethod
def is_file_page(entry):
return ((entry & (1 << 61)) != 0)
@staticmethod
def get_pagecount(pfn):
file_path = "/proc/kpagecount"
offset = pfn * 8
return PageAnalyzer.read_entry(file_path, offset)
@staticmethod
def get_page_flags(pfn):
file_path = "/proc/kpageflags"
offset = pfn * 8
return PageAnalyzer.read_entry(file_path, offset)
class FunctionAnalyzer(object):
""" Analyzer for function profiling """
symStackIdxTable = [
'CPU_TICK', 'STACK', 'PAGE_ALLOC', 'PAGE_FREE', 'BLK_READ', \
'ARGUMENT', 'HEAP_EXPAND', 'HEAP_REDUCE', 'IGNORE', 'BLK_WRITE', 'CUSTOM'
]
def __init__(self, logFile):
self.cpuEnabled = False
self.memEnabled = False
self.heapEnabled = False
self.breadEnabled = False
self.bwriteEnabled = False
self.sigEnabled = False
self.sort = 'sym'
self.startTime = '0'
self.finishTime = '0'
self.totalTime = 0
self.totalTick = 0
self.prevTime = '0'
self.prevTid = '0'
self.lastCore = None
self.coreCtx = {}
self.nowCtx = None
self.nowEvent = None
self.savedEvent = None
self.nestedEvent = None
self.nowCnt = 0
self.savedCnt = 0
self.nestedCnt = 0
self.nowArg = 0
self.savedArg = 0
self.nestedArg = 0
self.duplicatedPos = 0
self.periodicEventCnt = 0
self.periodicContEventCnt = 0
self.periodicEventInterval = 0
self.heapExpEventCnt = 0
self.heapExpSize = 0
self.heapRedEventCnt = 0
self.heapRedSize = 0
self.pageAllocEventCnt = 0
self.pageAllocCnt = 0
self.pageFreeEventCnt = 0
self.pageFreeCnt = 0
self.pageUnknownFreeCnt = 0
self.pageUsageCnt = 0
self.blockRdEventCnt = 0
self.blockRdUsageCnt = 0
self.blockWrEventCnt = 0
self.blockWrUsageCnt = 0
self.customCnt = 0
self.customTotal = 0
self.customEventTable = {}
self.ignoreTable = {}
self.mapData = []
self.pageTable = {}
self.oldPageTable = {}
self.heapTable = {}
self.oldHeapTable = {}
self.posData = {}
self.userSymData = {}
self.kernelSymData = {}
self.threadData = {}
self.customCallData = []
self.userCallData = []
self.kernelCallData = []
'''
userCallData = kernelCallData = [pos, stack, event, eventCnt, eventArg]
'''
self.init_threadData = \
{'comm': '', 'tgid': '-'*5, 'target': False, 'cpuTick': int(0), \
'die': False, 'new': False, 'nrPages': int(0), 'userPages': int(0), \
'cachePages': int(0), 'kernelPages': int(0), 'heapSize': int(0), \
'eventCnt': int(0), 'nrWrBlocks': int(0), 'nrUnknownFreePages': int(0), \
'nrKnownFreePages': int(0), 'customCnt': int(0), 'nrRdBlocks': int(0), \
'customTotal': int(0)}
self.init_posData = \
{'symbol': '', 'binary': '', 'origBin': '', 'offset': hex(0), 'posCnt': int(0), \
'userPageCnt': int(0), 'cachePageCnt': int(0), 'kernelPageCnt': int(0), \
'totalCnt': int(0), 'blockRdCnt': int(0), 'blockWrCnt': int(0), 'pageCnt': int(0), \
'heapSize': int(0), 'unknownPageFreeCnt': int(0), 'src': '', 'customCnt': int(0), \
'customTotal': int(0)}
self.init_symData = \
{'pos': '', 'origBin': '', 'tickCnt': int(0), 'blockRdCnt': int(0), \
'pageCnt': int(0), 'unknownPageFreeCnt': int(0), 'stack': None, 'symStack': None, \
'userPageCnt': int(0), 'cachePageCnt': int(0), 'kernelPageCnt': int(0), \
'heapSize': int(0), 'blockWrCnt': int(0), 'customCnt': int(0), 'customTotal': int(0), \
'pagePair': None, 'pagePairCnt': int(0), 'pagePairTotal': float(0), \
'pagePairMin': float(0), 'pagePairMax': float(0), 'pagePairAvr': float(0), \
'pageRemainMin': float(0), 'pageRemainMax': float(0), 'pageRemainAvr': float(0), \
'pageRemainTotal': float(0)}
self.init_ctxData = \
{'nestedEvent': None, 'savedEvent': None, 'nowEvent': None, 'nested': int(0), \
'recStat': bool(False), 'nestedCnt': int(0), 'savedCnt': int(0), 'nowCnt': int(0), \
'nestedArg': None, 'savedArg': None, 'prevMode': None, 'curMode': None, \
'userLastPos': '', 'userCallStack': None, 'kernelLastPos': '', 'kernelCallStack': None, \
'bakKernelLastPos': '', 'bakKernelCallStack': None, 'nowArg': None, \
'prevTid': None, 'prevTime': None}
self.init_pageLinkData = \
{'sym': '0', 'subStackAddr': int(0), 'kernelSym': '0', 'kernelSubStackAddr': int(0), \
'type': '0', 'time': '0'}
self.init_heapSegData = {'tid': '0', 'size': int(0), 'sym': '0', 'subStackAddr': int(0), \
'kernelSym': '0', 'kernelSubStackAddr': int(0), 'time': float(0), 'core': '0'}
self.init_pageData = {'tid': '0', 'page': '0', 'flags': '0', 'type': '0', 'time': '0'}
self.init_glueData = {'count': int(0), 'size': int(0), 'timeList': None, 'valueList': None}
self.init_subStackPageInfo = [0, 0, 0]
# subStackPageInfo = [userPageCnt, cachePageCnt, kernelPageCnt]
# Open log file #
try:
logFd = open(logFile, 'r')
except:
SystemManager.printError("Fail to open %s to create callstack information" % logFile)
sys.exit(0)
SystemManager.printStatus('start analyzing data... [ STOP(ctrl + c) ]')
# Get binary and offset info #
lines = logFd.readlines()
# Save data and quit #
SystemManager.saveAndQuit(lines)
# Check target thread setting #
if len(SystemManager.showGroup) == 0:
SystemManager.showGroup.insert(0, '')
self.target = []
else:
for tid in SystemManager.showGroup:
try:
int(tid)
except:
SystemManager.printError(\
"Fail to use filter value %s, use -g option with number as thread id" % tid)
sys.exit(0)
self.target = SystemManager.showGroup
# Check root path #
if SystemManager.rootPath is None and SystemManager.userEnable: