diff options
Diffstat (limited to 'gdb/interps.h')
| -rw-r--r-- | gdb/interps.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/interps.h b/gdb/interps.h index bbf0838..2102eca 100644 --- a/gdb/interps.h +++ b/gdb/interps.h @@ -45,6 +45,10 @@ typedef struct gdb_exception (interp_exec_ftype) (void *data, typedef void (interp_command_loop_ftype) (void *data); typedef struct ui_out *(interp_ui_out_ftype) (struct interp *self); +typedef int (interp_set_logging_ftype) (struct interp *self, int start_log, + struct ui_file *out, + struct ui_file *logfile); + struct interp_procs { interp_init_ftype *init_proc; @@ -59,6 +63,11 @@ struct interp_procs formatter. */ interp_ui_out_ftype *ui_out_proc; + /* Provides a hook for interpreters to do any additional + setup/cleanup that they might need when logging is enabled or + disabled. */ + interp_set_logging_ftype *set_logging_proc; + interp_command_loop_ftype *command_loop_proc; }; @@ -74,6 +83,17 @@ extern struct interp *interp_set_temp (const char *name); extern int current_interp_named_p (const char *name); extern int current_interp_display_prompt_p (void); extern void current_interp_command_loop (void); + +/* Call this function to give the current interpreter an opportunity + to do any special handling of streams when logging is enabled or + disabled. START_LOG is 1 when logging is starting, 0 when it ends, + and OUT is the stream for the log file; it will be NULL when + logging is ending. LOGFILE is non-NULL if the output streams + are to be tees, with the log file as one of the outputs. */ + +extern int current_interp_set_logging (int start_log, struct ui_file *out, + struct ui_file *logfile); + /* Returns opaque data associated with the top-level interpreter. */ extern void *top_level_interpreter_data (void); extern struct interp *top_level_interpreter (void); |