24f25de656
* version.h (VERSION): Bump to 2.0.99. * posix/fnmath.h: Don't redefine __P when used in glibc. * posix/glob.h: Likewise. * inet/rcmd.c (__ivaliduser2): Fix memory leak. Patch by Dick Streefland <dick_streefland@tasking.com>. * stdio-common/tst-ungetc.c: Add more test cases. * sysdeps/unix/sysv/linux/Dist: Add linux_fsinfo.h. * sysdeps/unix/sysv/linux/fstatvfs.c: Move filesystem magic number definitions to ... * sysdeps/unix/sysv/linux/linux_fsinfo.h: ...here. New file. * sysdeps/unix/sysv/linux/fpathconf.c: New file. * sysdeps/unix/sysv/linux/pathconf.c: New file. * sysdeps/unix/sysv/linux/alpha/fpathconf.c: Handle _PC_LINK_MAX here. * sysdeps/unix/sysv/linux/alpha/pathconf.c: Likewise. 1998-10-20 Philip Blundell <pb@nexus.co.uk> * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Include <asm/ptrace.h> to define struct pt_regs. * sysdeps/unix/sysv/linux/arm/profil-counter.h: Don't bother including <asm/ptrace.h> here. * sysdeps/unix/sysv/linux/arm/sysdep.S: Remove spurious call to C_SYMBOL_NAME macro. 1998-10-23 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/generic/sys/ptrace.h (__ptrace_request): Remove comma at end of enumerator list. * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Likewise. * posix/wordexp.h: Likewise. * db/db.h: Use __PMT instead of __P in typedefs. * db/mpool.h: Likewise. * sysdeps/generic/bits/siginfo.h: Likewise. * nis/rpcsvc/ypclnt.h: Likewise. 1998-10-23 Ulrich Drepper <drepper@cygnus.com>
139 lines
4.7 KiB
C
139 lines
4.7 KiB
C
/* `ptrace' debugger support interface. Generic version; constants are common.
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Copyright (C) 1991, 1992, 1996, 1998 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _PTRACE_H
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#define _PTRACE_H 1
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#include <features.h>
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__BEGIN_DECLS
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/* Type of the REQUEST argument to `ptrace.' */
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enum __ptrace_request
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{
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/* Indicate that the process making this request should be traced.
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All signals received by this process can be intercepted by its
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parent, and its parent can use the other `ptrace' requests. */
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PTRACE_TRACEME = 0,
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#define PT_TRACE_ME PTRACE_TRACEME
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/* Return the word in the process's text space at address ADDR. */
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PTRACE_PEEKTEXT,
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#define PT_READ_I PTRACE_PEEKTEXT
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/* Return the word in the process's data space at address ADDR. */
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PTRACE_PEEKDATA,
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#define PT_READ_D PTRACE_PEEKDATA
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/* Return the word in the process's user area at offset ADDR. */
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PTRACE_PEEKUSER,
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#define PT_READ_U PTRACE_PEEKUSER
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/* Write the word DATA into the process's text space at address ADDR. */
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PTRACE_POKETEXT,
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#define PT_WRITE_I PTRACE_POKETEXT
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/* Write the word DATA into the process's data space at address ADDR. */
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PTRACE_POKEDATA,
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#define PT_WRITE_D PTRACE_POKEDATA
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/* Write the word DATA into the process's user space at offset ADDR. */
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PTRACE_POKEUSER,
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#define PT_WRITE_U PTRACE_POKEUSER
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/* Continue the process. */
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PTRACE_CONT,
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#define PT_CONTINUE PTRACE_CONT
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/* Kill the process. */
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PTRACE_KILL,
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#define PT_KILL PTRACE_KILL
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/* Single step the process.
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This is not supported on all machines. */
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PTRACE_SINGLESTEP,
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#define PT_STEP PTRACE_SINGLESTEP
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/* Attach to a process that is already running. */
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PTRACE_ATTACH,
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#define PT_ATTACH PTRACE_ATTACH
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/* Detach from a process attached to with PTRACE_ATTACH. */
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PTRACE_DETACH,
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#define PT_DETACH PTRACE_DETACH
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/* Get the process's registers (not including floating-point registers)
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and put them in the `struct regs' (see <machine/regs.h>) at ADDR. */
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PTRACE_GETREGS = 12,
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/* Set the process's registers (not including floating-point registers)
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to the contents of the `struct regs' (see <machine/regs.h>) at ADDR. */
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PTRACE_SETREGS,
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/* Get the process's floating point registers and put them
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in the `struct fp_status' (see <machine/regs.h>) at ADDR. */
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PTRACE_GETFPREGS = 14,
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/* Set the process's floating point registers to the contents
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of the `struct fp_status' (see <machine/regs.h>) at ADDR. */
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PTRACE_SETFPREGS,
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/* Read DATA bytes from the process's data space at address ADDR.
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Put the result starting at address ADDR2 in the caller's
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address space. */
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PTRACE_READDATA = 16,
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/* Write DATA bytes from ADDR2 in the caller's address space into
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the process's data space at address ADDR. */
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PTRACE_WRITEDATA,
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/* Read DATA bytes from the process's text space at address ADDR.
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Put the result starting at address ADDR2 in the caller's
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address space. */
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PTRACE_READTEXT = 18,
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/* Write DATA bytes from ADDR2 in the caller's address space into
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the process's text space at address ADDR. */
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PTRACE_WRITETEXT,
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/* Read the floating-point accelerator unit registers and
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put them into the `struct fpa_regs' (see <machine/regs.h>) at ADDR. */
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PTRACE_GETFPAREGS = 20,
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/* Write the floating-point accelerator unit registers from
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the contents of the `struct fpa_regs' at ADDR. */
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PTRACE_SETFPAREGS
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};
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/* Perform process tracing functions. REQUEST is one of the values
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above, and determines the action to be taken.
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For all requests except PTRACE_TRACEME, PID specifies the process to be
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traced.
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PID and the other arguments described above for the various requests should
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appear (those that are used for the particular request) as:
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pid_t PID, void *ADDR, int DATA, void *ADDR2
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after REQUEST. */
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extern int ptrace __P ((enum __ptrace_request __request __DOTS));
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__END_DECLS
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#endif /* ptrace.h */
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