diff options
Diffstat (limited to 'gdb/complaints.c')
| -rw-r--r-- | gdb/complaints.c | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/gdb/complaints.c b/gdb/complaints.c deleted file mode 100644 index 04e49a2..0000000 --- a/gdb/complaints.c +++ /dev/null @@ -1,168 +0,0 @@ -/* Support for complaint handling during symbol reading in GDB. - Copyright 1990, 1991, 1992, 1993, 1995, 1998, 1999, 2000 - Free Software Foundation, Inc. - - 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 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. */ - -#include "defs.h" -#include "complaints.h" -#include "gdbcmd.h" - -extern void _initialize_complaints (void); - -/* Structure to manage complaints about symbol file contents. */ - -struct complaint complaint_root[1] = -{ - { - (char *) NULL, /* Complaint message */ - 0, /* Complaint counter */ - complaint_root /* Next complaint. */ - } -}; - -/* How many complaints about a particular thing should be printed before - we stop whining about it? Default is no whining at all, since so many - systems have ill-constructed symbol files. */ - -static unsigned int stop_whining = 0; - -/* Should each complaint be self explanatory, or should we assume that - a series of complaints is being produced? - case 0: self explanatory message. - case 1: First message of a series that must start off with explanation. - case 2: Subsequent message, when user already knows we are reading - symbols and we can just state our piece. */ - -static int complaint_series = 0; - - - -/* Functions to handle complaints during symbol reading. */ - -/* Print a complaint about the input symbols, and link the complaint block - into a chain for later handling. */ - -void -complain (struct complaint *complaint,...) -{ - va_list args; - va_start (args, complaint); - - complaint->counter++; - if (complaint->next == NULL) - { - complaint->next = complaint_root->next; - complaint_root->next = complaint; - } - if (complaint->counter > stop_whining) - { - return; - } - wrap_here (""); - - switch (complaint_series + (info_verbose << 1)) - { - - /* Isolated messages, must be self-explanatory. */ - case 0: - if (warning_hook) - (*warning_hook) (complaint->message, args); - else - { - begin_line (); - fputs_filtered ("During symbol reading, ", gdb_stderr); - wrap_here (""); - vfprintf_filtered (gdb_stderr, complaint->message, args); - fputs_filtered (".\n", gdb_stderr); - } - break; - - /* First of a series, without `set verbose'. */ - case 1: - if (warning_hook) - (*warning_hook) (complaint->message, args); - else - { - begin_line (); - fputs_filtered ("During symbol reading...", gdb_stderr); - vfprintf_filtered (gdb_stderr, complaint->message, args); - fputs_filtered ("...", gdb_stderr); - wrap_here (""); - complaint_series++; - } - break; - - /* Subsequent messages of a series, or messages under `set verbose'. - (We'll already have produced a "Reading in symbols for XXX..." - message and will clean up at the end with a newline.) */ - default: - if (warning_hook) - (*warning_hook) (complaint->message, args); - else - { - vfprintf_filtered (gdb_stderr, complaint->message, args); - fputs_filtered ("...", gdb_stderr); - wrap_here (""); - } - } - /* If GDB dumps core, we'd like to see the complaints first. Presumably - GDB will not be sending so many complaints that this becomes a - performance hog. */ - gdb_flush (gdb_stderr); - va_end (args); -} - -/* Clear out all complaint counters that have ever been incremented. - If sym_reading is 1, be less verbose about successive complaints, - since the messages are appearing all together during a command that - reads symbols (rather than scattered around as psymtabs get fleshed - out into symtabs at random times). If noisy is 1, we are in a - noisy symbol reading command, and our caller will print enough - context for the user to figure it out. */ - -void -clear_complaints (int sym_reading, int noisy) -{ - struct complaint *p; - - for (p = complaint_root->next; p != complaint_root; p = p->next) - { - p->counter = 0; - } - - if (!sym_reading && !noisy && complaint_series > 1 && !warning_hook) - { - /* Terminate previous series, since caller won't. */ - puts_filtered ("\n"); - } - - complaint_series = sym_reading ? 1 + noisy : 0; -} - -void -_initialize_complaints (void) -{ - add_show_from_set - (add_set_cmd ("complaints", class_support, var_zinteger, - (char *) &stop_whining, - "Set max number of complaints about incorrect symbols.", - &setlist), - &showlist); - -} |