diff options
Diffstat (limited to 'gdb/utils.h')
| -rw-r--r-- | gdb/utils.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/gdb/utils.h b/gdb/utils.h index 90c8012..b37e8f7 100644 --- a/gdb/utils.h +++ b/gdb/utils.h @@ -1,5 +1,5 @@ /* I/O, string, cleanup, and other random utilities for GDB. - Copyright (C) 1986-2024 Free Software Foundation, Inc. + Copyright (C) 1986-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -16,8 +16,8 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef UTILS_H -#define UTILS_H +#ifndef GDB_UTILS_H +#define GDB_UTILS_H #include <chrono> @@ -133,10 +133,7 @@ private: extern int gdb_filename_fnmatch (const char *pattern, const char *string, int flags); -extern void substitute_path_component (char **stringp, const char *from, - const char *to); - -std::string ldirname (const char *filename); +std::string gdb_ldirname (const char *filename); extern int count_path_elements (const char *path); @@ -371,6 +368,20 @@ assign_return_if_changed (T &lval, const T &val) return true; } +/* ARG is an argument string as passed to a GDB command which is expected + to contain a single, possibly quoted, filename argument. Extract the + filename and return it as a string. If the filename is quoted then the + quotes will have been removed. If the filename is not quoted then any + escaping within the filename will have been removed. + + If there is any content in ARG after the filename then an error will be + thrown complaining about the extra content. + + If there is no filename in ARG, or if ARG is nullptr, then an empty + string will be returned. */ + +extern std::string extract_single_filename_arg (const char *arg); + /* A class that can be used to intercept warnings. A class is used here, rather than a gdb::function_view because it proved difficult to use a function view in conjunction with ATTRIBUTE_PRINTF in a @@ -472,4 +483,4 @@ private: std::vector<string_file> m_warnings; }; -#endif /* UTILS_H */ +#endif /* GDB_UTILS_H */ |