67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/* MI Command Set - breakpoint and watchpoint commands.
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Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions (a Red Hat company).
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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 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
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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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#include "mi-cmds.h"
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#include "mi-getopt.h"
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#include "ui-out.h"
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#include "symtab.h"
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#include "source.h"
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/* Return to the client the absolute path and line number of the
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current file being executed. */
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enum mi_cmd_result
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mi_cmd_file_list_exec_source_file(char *command, char **argv, int argc)
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{
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struct symtab_and_line st;
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int optind = 0;
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char *optarg;
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if ( !mi_valid_noargs("mi_cmd_file_list_exec_source_file", argc, argv) )
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error ("mi_cmd_file_list_exec_source_file: Usage: No args");
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/* Set the default file and line, also get them */
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set_default_source_symtab_and_line();
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st = get_current_source_symtab_and_line();
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/* We should always get a symtab.
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Apparently, filename does not need to be tested for NULL.
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The documentation in symtab.h suggests it will always be correct */
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if (!st.symtab)
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error ("mi_cmd_file_list_exec_source_file: No symtab");
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/* Extract the fullname if it is not known yet */
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if (st.symtab->fullname == NULL)
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symtab_to_filename (st.symtab);
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/* We may not be able to open the file (not available). */
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if (st.symtab->fullname == NULL)
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error ("mi_cmd_file_list_exec_source_file: File not found");
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/* Print to the user the line, filename and fullname */
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ui_out_field_int (uiout, "line", st.line);
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ui_out_field_string (uiout, "file", st.symtab->filename);
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ui_out_field_string (uiout, "fullname", st.symtab->fullname);
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return MI_CMD_DONE;
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}
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