diff options
Diffstat (limited to 'gdb/python/py-breakpoint.c')
| -rw-r--r-- | gdb/python/py-breakpoint.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/gdb/python/py-breakpoint.c b/gdb/python/py-breakpoint.c index d654b92..a66e553 100644 --- a/gdb/python/py-breakpoint.c +++ b/gdb/python/py-breakpoint.c @@ -510,6 +510,49 @@ bppy_get_commands (PyObject *self, void *closure) return host_string_to_python_string (stb.c_str ()); } +/* Set the commands attached to a breakpoint. Returns 0 on success. + Returns -1 on error, with a python exception set. */ +static int +bppy_set_commands (PyObject *self, PyObject *newvalue, void *closure) +{ + gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; + struct breakpoint *bp = self_bp->bp; + struct gdb_exception except = exception_none; + + BPPY_SET_REQUIRE_VALID (self_bp); + + gdb::unique_xmalloc_ptr<char> commands + (python_string_to_host_string (newvalue)); + if (commands == nullptr) + return -1; + + TRY + { + bool first = true; + char *save_ptr = nullptr; + auto reader + = [&] () + { + const char *result = strtok_r (first ? commands.get () : nullptr, + "\n", &save_ptr); + first = false; + return result; + }; + + counted_command_line lines = read_command_lines_1 (reader, 1, nullptr); + breakpoint_set_commands (self_bp->bp, std::move (lines)); + } + CATCH (ex, RETURN_MASK_ALL) + { + except = ex; + } + END_CATCH + + GDB_PY_SET_HANDLE_EXCEPTION (except); + + return 0; +} + /* Python function to get the breakpoint type. */ static PyObject * bppy_get_type (PyObject *self, void *closure) @@ -1185,7 +1228,7 @@ when setting this property.", NULL }, { "condition", bppy_get_condition, bppy_set_condition, "Condition of the breakpoint, as specified by the user,\ or None if no condition set."}, - { "commands", bppy_get_commands, NULL, + { "commands", bppy_get_commands, bppy_set_commands, "Commands of the breakpoint, as specified by the user."}, { "type", bppy_get_type, NULL, "Type of breakpoint."}, |