1 /* MI Command Set - breakpoint and watchpoint commands. 2 Copyright (C) 2000, 2001, 2002, 2007, 2008, 2009, 2010 3 Free Software Foundation, Inc. 4 Contributed by Cygnus Solutions (a Red Hat company). 5 6 This file is part of GDB. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 20 21 #include "defs.h" 22 #include "mi-cmds.h" 23 #include "mi-getopt.h" 24 #include "ui-out.h" 25 #include "symtab.h" 26 #include "source.h" 27 #include "objfiles.h" 28 #include "psymtab.h" 29 30 /* Return to the client the absolute path and line number of the 31 current file being executed. */ 32 33 void 34 mi_cmd_file_list_exec_source_file (char *command, char **argv, int argc) 35 { 36 struct symtab_and_line st; 37 38 if (!mi_valid_noargs ("mi_cmd_file_list_exec_source_file", argc, argv)) 39 error (_("mi_cmd_file_list_exec_source_file: Usage: No args")); 40 41 /* Set the default file and line, also get them */ 42 set_default_source_symtab_and_line (); 43 st = get_current_source_symtab_and_line (); 44 45 /* We should always get a symtab. 46 Apparently, filename does not need to be tested for NULL. 47 The documentation in symtab.h suggests it will always be correct */ 48 if (!st.symtab) 49 error (_("mi_cmd_file_list_exec_source_file: No symtab")); 50 51 /* Extract the fullname if it is not known yet */ 52 symtab_to_fullname (st.symtab); 53 54 /* Print to the user the line, filename and fullname */ 55 ui_out_field_int (uiout, "line", st.line); 56 ui_out_field_string (uiout, "file", st.symtab->filename); 57 58 /* We may not be able to open the file (not available). */ 59 if (st.symtab->fullname) 60 ui_out_field_string (uiout, "fullname", st.symtab->fullname); 61 62 ui_out_field_int (uiout, "macro-info", st.symtab->macro_table ? 1 : 0); 63 } 64 65 /* A callback for map_partial_symbol_filenames. */ 66 static void 67 print_partial_file_name (const char *filename, const char *fullname, 68 void *ignore) 69 { 70 ui_out_begin (uiout, ui_out_type_tuple, NULL); 71 72 ui_out_field_string (uiout, "file", filename); 73 74 if (fullname) 75 ui_out_field_string (uiout, "fullname", fullname); 76 77 ui_out_end (uiout, ui_out_type_tuple); 78 } 79 80 void 81 mi_cmd_file_list_exec_source_files (char *command, char **argv, int argc) 82 { 83 struct symtab *s; 84 struct objfile *objfile; 85 86 if (!mi_valid_noargs ("mi_cmd_file_list_exec_source_files", argc, argv)) 87 error (_("mi_cmd_file_list_exec_source_files: Usage: No args")); 88 89 /* Print the table header */ 90 ui_out_begin (uiout, ui_out_type_list, "files"); 91 92 /* Look at all of the symtabs */ 93 ALL_SYMTABS (objfile, s) 94 { 95 ui_out_begin (uiout, ui_out_type_tuple, NULL); 96 97 ui_out_field_string (uiout, "file", s->filename); 98 99 /* Extract the fullname if it is not known yet */ 100 symtab_to_fullname (s); 101 102 if (s->fullname) 103 ui_out_field_string (uiout, "fullname", s->fullname); 104 105 ui_out_end (uiout, ui_out_type_tuple); 106 } 107 108 map_partial_symbol_filenames (print_partial_file_name, NULL); 109 110 ui_out_end (uiout, ui_out_type_list); 111 } 112