* proc-why.c: Fix several coding-style issues.
(proc_prettyfprint_why): Use ARRAY_SIZE.
This commit is contained in:
Mark Kettenis
parent
f39c96a9c0
commit
7a9525427b
2 changed files with 52 additions and 46 deletions
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@ -1,3 +1,8 @@
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2004-10-28 Mark Kettenis <kettenis@jive.nl>
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* proc-why.c: Fix several coding-style issues.
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(proc_prettyfprint_why): Use ARRAY_SIZE.
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2004-10-27 Jim Blandy <jimb@redhat.com>
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* remote.c (fetch_register_using_p): Construct 'p' packet in a
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@ -1,34 +1,28 @@
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/* Machine independent support for SVR4 /proc (process file system) for GDB.
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Copyright 1999, 2000 Free Software Foundation, Inc.
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/* Machine-independent support for SVR4 /proc (process file system)
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Copyright 1999, 2000, 2004 Free Software Foundation, Inc.
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Written by Michael Snyder at Cygnus Solutions.
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Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/*
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* Pretty-print the pr_why value.
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*
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* Arguments: unsigned long flags, int verbose
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*
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*/
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#if defined(NEW_PROC_API)
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#ifdef NEW_PROC_API
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#define _STRUCTURED_PROC 1
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#endif
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@ -38,72 +32,78 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "proc-utils.h"
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/* Much of the information used in the /proc interface, particularly for
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printing status information, is kept as tables of structures of the
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following form. These tables can be used to map numeric values to
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their symbolic names and to a string that describes their specific use. */
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/* Much of the information used in the /proc interface, particularly
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for printing status information, is kept as tables of structures of
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the following form. These tables can be used to map numeric values
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to their symbolic names and to a string that describes their
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specific use. */
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struct trans {
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int value; /* The numeric value */
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char *name; /* The equivalent symbolic value */
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char *desc; /* Short description of value */
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struct trans
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{
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int value; /* The numeric value. */
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char *name; /* The equivalent symbolic value. */
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char *desc; /* Short description of value. */
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};
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/* Translate values in the pr_why field of the prstatus struct. */
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/* Translate values in the pr_why field of a `struct prstatus' or
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`struct lwpstatus'. */
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static struct trans pr_why_table[] =
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{
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#if defined (PR_REQUESTED)
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/* All platforms */
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/* All platforms. */
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{ PR_REQUESTED, "PR_REQUESTED",
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"Directed to stop by debugger via P(IO)CSTOP or P(IO)CWSTOP" },
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#endif
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#if defined (PR_SIGNALLED)
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/* All platforms */
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/* All platforms. */
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{ PR_SIGNALLED, "PR_SIGNALLED", "Receipt of a traced signal" },
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#endif
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#if defined (PR_SYSENTRY)
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/* All platforms */
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/* All platforms. */
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{ PR_SYSENTRY, "PR_SYSENTRY", "Entry to a traced system call" },
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#endif
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#if defined (PR_SYSEXIT)
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/* All platforms */
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/* All platforms. */
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{ PR_SYSEXIT, "PR_SYSEXIT", "Exit from a traced system call" },
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#endif
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#if defined (PR_JOBCONTROL)
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/* All platforms */
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/* All platforms. */
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{ PR_JOBCONTROL, "PR_JOBCONTROL", "Default job control stop signal action" },
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#endif
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#if defined (PR_FAULTED)
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/* All platforms */
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/* All platforms. */
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{ PR_FAULTED, "PR_FAULTED", "Incurred a traced hardware fault" },
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#endif
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#if defined (PR_SUSPENDED)
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/* Solaris and UnixWare */
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/* Solaris and UnixWare. */
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{ PR_SUSPENDED, "PR_SUSPENDED", "Process suspended" },
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#endif
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#if defined (PR_CHECKPOINT)
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/* Solaris only */
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/* Solaris only. */
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{ PR_CHECKPOINT, "PR_CHECKPOINT", "Process stopped at checkpoint" },
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#endif
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#if defined (PR_FORKSTOP)
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/* OSF only */
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/* OSF/1 only. */
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{ PR_FORKSTOP, "PR_FORKSTOP", "Process stopped at end of fork call" },
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#endif
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#if defined (PR_TCRSTOP)
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/* OSF only */
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/* OSF/1 only. */
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{ PR_TCRSTOP, "PR_TCRSTOP", "Process stopped on thread creation" },
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#endif
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#if defined (PR_TTSTOP)
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/* OSF only */
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/* OSF/1 only. */
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{ PR_TTSTOP, "PR_TTSTOP", "Process stopped on thread termination" },
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#endif
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#if defined (PR_DEAD)
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/* OSF only */
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/* OSF/1 only. */
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{ PR_DEAD, "PR_DEAD", "Process stopped in exit system call" },
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#endif
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};
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/* Pretty-print the pr_why field of a `struct prstatus' or `struct
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lwpstatus'. */
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void
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proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
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int verbose)
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@ -113,7 +113,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
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if (why == 0)
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return;
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for (i = 0; i < sizeof (pr_why_table) / sizeof (pr_why_table[0]); i++)
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for (i = 0; i < ARRAY_SIZE (pr_why_table); i++)
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if (why == pr_why_table[i].value)
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{
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fprintf (file, "%s ", pr_why_table[i].name);
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@ -123,7 +123,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
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switch (why) {
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#ifdef PR_REQUESTED
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case PR_REQUESTED:
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break; /* Nothing more to print. */
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break; /* Nothing more to print. */
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#endif
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#ifdef PR_SIGNALLED
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case PR_SIGNALLED:
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@ -165,6 +165,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
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return;
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}
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fprintf (file, "Unknown pr_why.\n");
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}
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