X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fproc-utils.h;h=c0fc1353d533951613e42c67d901d145fe020482;hb=708a2ffff5cc2d280968a6b28268d8276d391bb4;hp=7274550d92394bc88248a6deeb40baae55075901;hpb=27e232885db363fb545fd2f450e72d929e59b8f6;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/proc-utils.h b/gdb/proc-utils.h index 7274550d92..c0fc1353d5 100644 --- a/gdb/proc-utils.h +++ b/gdb/proc-utils.h @@ -1,65 +1,85 @@ /* Machine independent support for SVR4 /proc (process file system) for GDB. - Copyright 1999 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software Foundation, -Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ +#ifndef PROC_UTILS_H +#define PROC_UTILS_H + +/* From proc-why.c */ /* * Pretty-print functions for /proc data */ -extern void -proc_prettyprint_why (unsigned long why, unsigned long what, int verbose); +extern void proc_prettyprint_why (unsigned long why, unsigned long what, + int verbose); -extern void -proc_prettyprint_syscalls (sysset_t *sysset, int verbose); +extern void proc_prettyprint_syscalls (sysset_t *sysset, int verbose); -extern void -proc_prettyprint_syscall (int num, int verbose); +extern void proc_prettyprint_syscall (int num, int verbose); -extern void proc_prettyprint_flags (unsigned long flags, int verbose); +extern void proc_prettyprint_signalset (sigset_t *sigset, int verbose); + +extern void proc_prettyprint_signal (int signo, int verbose); + +extern void proc_prettyprint_faultset (fltset_t *fltset, int verbose); + +extern void proc_prettyprint_fault (int faultno, int verbose); + +extern void proc_prettyprint_actionset (struct sigaction *actions, + int verbose); + +extern void proc_prettyfprint_signalset (FILE *file, sigset_t *sigset, + int verbose); + +extern void proc_prettyfprint_faultset (FILE *file, fltset_t *fltset, + int verbose); + +extern void proc_prettyfprint_syscall (FILE *file, int num, int verbose); -extern void -proc_prettyfprint_signalset (FILE *file, sigset_t *sigset, int verbose); +extern void proc_prettyfprint_signal (FILE *file, int signo, int verbose); -extern void -proc_prettyfprint_faultset (FILE *file, fltset_t *fltset, int verbose); +extern void proc_prettyfprint_flags (FILE *file, unsigned long flags, + int verbose); -extern void -proc_prettyfprint_syscall (FILE *file, int num, int verbose); +extern void proc_prettyfprint_why (FILE *file, unsigned long why, + unsigned long what, int verbose); -extern void -proc_prettyfprint_signal (FILE *file, int signo, int verbose); +extern void proc_prettyfprint_fault (FILE *file, int faultno, int verbose); -extern void -proc_prettyfprint_flags (FILE *file, unsigned long flags, int verbose); +extern void proc_prettyfprint_syscalls (FILE *file, sysset_t *sysset, + int verbose); -extern void -proc_prettyfprint_why (FILE *file, unsigned long why, - unsigned long what, int verbose); +extern void proc_prettyfprint_status (long, int, int, int); -extern void -proc_prettyfprint_fault (FILE *file, int faultno, int verbose); -extern void -proc_prettyfprint_syscalls (FILE *file, sysset_t *sysset, int verbose); +/* From proc-flags.c */ -extern void -proc_prettyfprint_status (long, int, int, int); +/* + * Pretty-print the prstatus flags. + */ + +extern void proc_prettyprint_flags (unsigned long flags, int verbose); + +extern void proc_prettyfprint_flags (FILE *file, unsigned long flags, + int verbose); + + +/* From proc-api.c */ /* * Trace functions for /proc api. @@ -71,7 +91,7 @@ extern int ioctl_with_trace (int, long, void *, char *, int); extern pid_t wait_with_trace (int *, char *, int); extern int open_with_trace (char *, int, char *, int); extern int close_with_trace (int, char *, int); -extern void procfs_note (char *, char *, int); +extern void procfs_note (const char *, const char *, int); #ifdef PROCFS_TRACE /* @@ -92,3 +112,9 @@ extern void procfs_note (char *, char *, int); #define PROCFS_NOTE(X) procfs_note (X, __FILE__, __LINE__) #define PROC_PRETTYFPRINT_STATUS(X,Y,Z,T) \ proc_prettyfprint_status (X, Y, Z, T) + +/* Define the type (and more importantly the width) of the control + word used to write to the /proc/PID/ctl file. */ +typedef long procfs_ctl_t; + +#endif /* PROC_UTILS_H */