diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/ptrace.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/ptrace.h | 87 |
1 files changed, 19 insertions, 68 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h index ee88271e0e..3c71a0ebd6 100644 --- a/sysdeps/unix/sysv/linux/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h @@ -1,5 +1,6 @@ /* `ptrace' debugger support interface. Linux version. - Copyright (C) 1996-2016 Free Software Foundation, Inc. + Copyright (C) 1996-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -65,29 +66,28 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP /* Get all general purpose registers used by a processes. This is not supported on all machines. */ - PTRACE_GETREGS = 12, + PTRACE_GETREGS = 12, #define PT_GETREGS PTRACE_GETREGS /* Set all general purpose registers used by a processes. This is not supported on all machines. */ - PTRACE_SETREGS = 13, + PTRACE_SETREGS = 13, #define PT_SETREGS PTRACE_SETREGS /* Get all floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_GETFPREGS = 14, + PTRACE_GETFPREGS = 14, #define PT_GETFPREGS PTRACE_GETFPREGS /* Set all floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_SETFPREGS = 15, + PTRACE_SETFPREGS = 15, #define PT_SETFPREGS PTRACE_SETFPREGS /* Attach to a process that is already running. */ @@ -100,15 +100,15 @@ enum __ptrace_request /* Get all extended floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_GETFPXREGS = 18, + PTRACE_GETFPXREGS = 18, #define PT_GETFPXREGS PTRACE_GETFPXREGS /* Set all extended floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_SETFPXREGS = 19, + PTRACE_SETFPXREGS = 19, #define PT_SETFPXREGS PTRACE_SETFPXREGS - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -149,78 +149,29 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK - PTRACE_SECCOMP_GET_FILTER = 0x420c + /* Get seccomp BPF filters. */ + PTRACE_SECCOMP_GET_FILTER = 0x420c, #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER -}; - -/* Flag for PTRACE_LISTEN. */ -enum __ptrace_flags -{ - PTRACE_SEIZE_DEVEL = 0x80000000 -}; - -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -/* Wait extended result codes for the above trace options. */ -enum __ptrace_eventcodes -{ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) + /* Get seccomp BPF filter metadata. */ + PTRACE_SECCOMP_GET_METADATA = 0x420d +#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA }; -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS |