func fetchCurrentDebugState(gdb *gdbmi.GDB, fs map[string]filesystem.WorkspaceFS) debugger_state {
var state debugger_state
frames, err := gdb.Stack_list_allframes()
if err == nil {
sf := patchFrameSourceLocations(frames, fs)
state.Frames = *sf
}
vars, err := gdb.Stack_list_variables(gdbmi.ListType_all_values)
if err == nil {
state.Variables = *vars
}
return state
}
func (wks *workspace) removeBreakpoint(cmd *breakpoint_cmd, gdb *gdbmi.GDB) error {
bp := new(breakpoint_data)
if err := json.Unmarshal(cmd.Data, bp); err != nil {
return err
}
fs := wks.filesystems[bp.Filesystem]
abspath := fs.Abs(bp.Source)
if gdb.Running {
_, err := gdb.Exec_interrupt(false, nil)
if err != nil {
return err
}
defer gdb.Exec_continue(true, false, nil)
}
bplist, err := gdb.Break_list()
if err != nil {
return err
}
for _, bpt := range *bplist {
if bpt.Fullname == abspath && bpt.Line == bp.Line {
if _, err := gdb.Break_delete(bpt.Number); err != nil {
return err
}
return nil
}
}
return fmt.Errorf("breakpoint %s:%d not found", abspath, bp.Line)
}
func (wks *workspace) addBreakpoint(cmd *breakpoint_cmd, gdb *gdbmi.GDB) error {
bp := new(breakpoint_data)
if err := json.Unmarshal(cmd.Data, bp); err != nil {
return err
}
fs := wks.filesystems[bp.Filesystem]
abspath := fs.Abs(bp.Source)
if gdb.Running {
_, err := gdb.Exec_interrupt(false, nil)
if err != nil {
return err
}
defer gdb.Exec_continue(true, false, nil)
}
bpkt, err := gdb.Breakpoint(abspath, bp.Line)
if err != nil {
return nil
}
debuglogger.Infof("new breakpoint set: %+v", bpkt)
return nil
}