1 /* MI Command Set - file commands. 2 Copyright (C) 2000-2015 Free Software Foundation, Inc. 3 Contributed by Cygnus Solutions (a Red Hat company). 4 5 This file is part of GDB. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 19 20 #include "defs.h" 21 #include "mi-cmds.h" 22 #include "mi-getopt.h" 23 #include "ui-out.h" 24 #include "symtab.h" 25 #include "source.h" 26 #include "objfiles.h" 27 #include "psymtab.h" 28 29 /* Return to the client the absolute path and line number of the 30 current file being executed. */ 31 32 void 33 mi_cmd_file_list_exec_source_file (char *command, char **argv, int argc) 34 { 35 struct symtab_and_line st; 36 struct ui_out *uiout = current_uiout; 37 38 if (!mi_valid_noargs ("-file-list-exec-source-file", argc, argv)) 39 error (_("-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. Apparently, filename does not 46 need to be tested for NULL. The documentation in symtab.h 47 suggests it will always be correct. */ 48 if (!st.symtab) 49 error (_("-file-list-exec-source-file: No symtab")); 50 51 /* Print to the user the line, filename and fullname. */ 52 ui_out_field_int (uiout, "line", st.line); 53 ui_out_field_string (uiout, "file", 54 symtab_to_filename_for_display (st.symtab)); 55 56 ui_out_field_string (uiout, "fullname", symtab_to_fullname (st.symtab)); 57 58 ui_out_field_int (uiout, "macro-info", 59 COMPUNIT_MACRO_TABLE 60 (SYMTAB_COMPUNIT (st.symtab)) != NULL); 61 } 62 63 /* A callback for map_partial_symbol_filenames. */ 64 65 static void 66 print_partial_file_name (const char *filename, const char *fullname, 67 void *ignore) 68 { 69 struct ui_out *uiout = current_uiout; 70 71 ui_out_begin (uiout, ui_out_type_tuple, NULL); 72 73 ui_out_field_string (uiout, "file", filename); 74 75 if (fullname) 76 ui_out_field_string (uiout, "fullname", fullname); 77 78 ui_out_end (uiout, ui_out_type_tuple); 79 } 80 81 void 82 mi_cmd_file_list_exec_source_files (char *command, char **argv, int argc) 83 { 84 struct ui_out *uiout = current_uiout; 85 struct compunit_symtab *cu; 86 struct symtab *s; 87 struct objfile *objfile; 88 89 if (!mi_valid_noargs ("-file-list-exec-source-files", argc, argv)) 90 error (_("-file-list-exec-source-files: Usage: No args")); 91 92 /* Print the table header. */ 93 ui_out_begin (uiout, ui_out_type_list, "files"); 94 95 /* Look at all of the file symtabs. */ 96 ALL_FILETABS (objfile, cu, s) 97 { 98 ui_out_begin (uiout, ui_out_type_tuple, NULL); 99 100 ui_out_field_string (uiout, "file", symtab_to_filename_for_display (s)); 101 ui_out_field_string (uiout, "fullname", symtab_to_fullname (s)); 102 103 ui_out_end (uiout, ui_out_type_tuple); 104 } 105 106 map_symbol_filenames (print_partial_file_name, NULL, 107 1 /*need_fullname*/); 108 109 ui_out_end (uiout, ui_out_type_list); 110 } 111