@@ -23,6 +23,13 @@ remove-symbol-file -a ADDRESS
multiple terms, e.g. 'function + 0x1000' (without quotes),
previously only a single term could be given.
+compile file
+maint print c-tdesc
+save gdb-index
+ These commands now require their filename argument to be quoted if
+ it contains with white space or quote characters. If the argument
+ contains no special characters then quoting is not required.
+
*** Changes in GDB 15
* The MPX commands "show/set mpx bound" have been deprecated, as Intel
@@ -302,14 +302,13 @@ compile_file_command (const char *args, int from_tty)
enum compile_i_scope_types scope
= options.raw ? COMPILE_I_RAW_SCOPE : COMPILE_I_SIMPLE_SCOPE;
- args = skip_spaces (args);
+ std::string filename = extract_single_filename_arg (args);
/* After processing options, check whether we have a filename. */
- if (args == nullptr || args[0] == '\0')
+ if (filename.empty ())
error (_("You must provide a filename for this command."));
- args = skip_spaces (args);
- std::string abspath = gdb_abspath (args);
+ std::string abspath = gdb_abspath (filename.c_str ());
std::string buffer = string_printf ("#include \"%s\"\n", abspath.c_str ());
eval_compile_command (NULL, buffer.c_str (), scope, NULL);
}
@@ -327,8 +326,8 @@ compile_file_command_completer (struct cmd_list_element *ignore,
(tracker, &text, gdb::option::PROCESS_OPTIONS_UNKNOWN_IS_ERROR, group))
return;
- word = advance_to_deprecated_filename_complete_word_point (tracker, text);
- deprecated_filename_completer (ignore, tracker, text, word);
+ word = advance_to_filename_maybe_quoted_complete_word_point (tracker, text);
+ filename_maybe_quoted_completer (ignore, tracker, text, word);
}
/* Handle the input from the 'compile code' command. The
@@ -21337,6 +21337,9 @@
@smallexample
compile file /home/user/example.c
@end smallexample
+
+The @var{filename} argument supports escaping and quoting, see
+@ref{Filename Arguments,,Filenames As Command Arguments}.
@end table
@table @code
@@ -22783,6 +22786,9 @@
@file{@var{symbol-file}.debug_names} and
@file{@var{symbol-file}.debug_str}. The files are created in the
given @var{directory}.
+
+The @var{directory} argument supports escaping and quoting, see
+@ref{Filename Arguments,,Filenames As Command Arguments}.
@end table
Once you have created an index file you can merge it into your symbol
@@ -41779,6 +41785,9 @@
@var{file}) must only contain a single feature. The source file
produced is different in this case.
+The @var{file} argument supports escaping and quoting, see
+@ref{Filename Arguments,,Filenames As Command Arguments}.
+
@kindex maint print xml-tdesc
@item maint print xml-tdesc @r{[}@var{file}@r{]}
Print the target description (@pxref{Target Descriptions}) as an XML
@@ -1621,8 +1621,8 @@ gdb_save_index_cmd_completer (struct cmd_list_element *ignore,
(tracker, &text, gdb::option::PROCESS_OPTIONS_UNKNOWN_IS_OPERAND, grp))
return;
- word = advance_to_deprecated_filename_complete_word_point (tracker, text);
- deprecated_filename_completer (ignore, tracker, text, word);
+ word = advance_to_filename_maybe_quoted_complete_word_point (tracker, text);
+ filename_maybe_quoted_completer (ignore, tracker, text, word);
}
/* Implementation of the `save gdb-index' command.
@@ -1639,10 +1639,10 @@ save_gdb_index_command (const char *args, int from_tty)
gdb::option::process_options
(&args, gdb::option::PROCESS_OPTIONS_UNKNOWN_IS_OPERAND, group);
- if (args == nullptr || *args == '\0')
+ std::string directory = extract_single_filename_arg (args);
+ if (directory.empty ())
error (_("usage: save gdb-index [-dwarf-5] DIRECTORY"));
- std::string directory (gdb_tilde_expand (args));
dw_index_kind index_kind
= (opts.dwarf_5 ? dw_index_kind::DEBUG_NAMES : dw_index_kind::GDB_INDEX);
@@ -1693,14 +1693,15 @@ static void
maint_print_c_tdesc_cmd (const char *args, int from_tty)
{
const struct target_desc *tdesc;
- const char *filename;
maint_print_c_tdesc_options opts;
auto grp = make_maint_print_c_tdesc_options_def_group (&opts);
gdb::option::process_options
(&args, gdb::option::PROCESS_OPTIONS_UNKNOWN_IS_ERROR, grp);
- if (args == NULL)
+ std::string filename = extract_single_filename_arg (args);
+
+ if (filename.empty ())
{
/* Use the global target-supplied description, not the current
architecture's. This lets a GDB for one architecture generate C
@@ -1708,26 +1709,24 @@ maint_print_c_tdesc_cmd (const char *args, int from_tty)
initialization code will reject the new description. */
target_desc_info *tdesc_info = ¤t_inferior ()->tdesc_info;
tdesc = tdesc_info->tdesc;
- filename = tdesc_info->filename.data ();
+ if (tdesc_info->filename.data () != nullptr)
+ filename = std::string (tdesc_info->filename.data ());
}
else
{
/* Use the target description from the XML file. */
- filename = args;
- tdesc = file_read_description_xml (filename);
+ tdesc = file_read_description_xml (filename.c_str ());
}
if (tdesc == NULL)
error (_("There is no target description to print."));
- if (filename == NULL)
+ if (filename.empty ())
filename = "fetched from target";
- std::string filename_after_features (filename);
- auto loc = filename_after_features.rfind ("/features/");
-
+ auto loc = filename.rfind ("/features/");
if (loc != std::string::npos)
- filename_after_features = filename_after_features.substr (loc + 10);
+ filename = filename.substr (loc + 10);
/* Print c files for target features instead of target descriptions,
because c files got from target features are more flexible than the
@@ -1738,13 +1737,13 @@ maint_print_c_tdesc_cmd (const char *args, int from_tty)
error (_("only target descriptions with 1 feature can be used "
"with -single-feature option"));
- print_c_feature v (filename_after_features);
+ print_c_feature v (filename);
tdesc->accept (v);
}
else
{
- print_c_tdesc v (filename_after_features);
+ print_c_tdesc v (filename);
tdesc->accept (v);
}
@@ -1762,8 +1761,8 @@ maint_print_c_tdesc_cmd_completer (struct cmd_list_element *ignore,
(tracker, &text, gdb::option::PROCESS_OPTIONS_UNKNOWN_IS_ERROR, grp))
return;
- word = advance_to_deprecated_filename_complete_word_point (tracker, text);
- deprecated_filename_completer (ignore, tracker, text, word);
+ word = advance_to_filename_maybe_quoted_complete_word_point (tracker, text);
+ filename_maybe_quoted_completer (ignore, tracker, text, word);
}
/* Implement the maintenance print xml-tdesc command. */
@@ -123,7 +123,10 @@ proc run_quoting_and_escaping_tests { root } {
# Test all the commands which allow quoting of filenames, and
# which require whitespace to be escaped in unquoted filenames.
foreach_with_prefix cmd { file exec-file symbol-file add-symbol-file \
- remove-symbol-file } {
+ remove-symbol-file \
+ "target core" "target exec" "target tfile" \
+ "maint print c-tdesc" "compile file" \
+ "save gdb-index" "save gdb-index -dwarf-5" } {
gdb_start
# Completing 'thread apply all ...' commands uses a custom word
@@ -298,7 +301,7 @@ proc run_unquoted_tests_core { root cmd { prefix "" } } {
proc run_unquoted_tests { root } {
# Test all the commands which allow quoting of filenames, and
# which require whitespace to be escaped in unquoted filenames.
- foreach_with_prefix cmd { "maint print c-tdesc" "set logging file" \
+ foreach_with_prefix cmd { "set logging file" \
"target core" "add-auto-load-safe-path" } {
run_unquoted_tests_core $root $cmd
}
@@ -66,7 +66,7 @@ if {[skip_compile_feature_untested]} {
gdb_test_no_output "compile -- f = 10" \
"test abbreviations and code delimiter"
-gdb_test "compile f = 10;" ".*= 10;: No such file.*" \
+gdb_test "compile f = 10;" "^Junk after filename \"=\": 10;" \
"Test abbreviations and code collision"
gdb_test_no_output "compile -r -- void _gdb_expr(){int i = 5;}" \