diff options
Diffstat (limited to 'gdb/command.h')
| -rw-r--r-- | gdb/command.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gdb/command.h b/gdb/command.h index bbafe1bc648..ab678a23152 100644 --- a/gdb/command.h +++ b/gdb/command.h @@ -165,7 +165,14 @@ struct cmd_list_element char *replacement; /* Hook for another command to be executed before this command. */ - struct cmd_list_element *hook; + struct cmd_list_element *hook_pre; + + /* Hook for another command to be executed after this command. */ + struct cmd_list_element *hook_post; + + /* Flag that specifies if this command is already running it's hook. */ + /* Prevents the possibility of hook recursion. */ + int hook_in; /* Nonzero identifies a prefix command. For them, the address of the variable containing the list of subcommands. */ @@ -220,9 +227,13 @@ struct cmd_list_element /* Pointer to command strings of user-defined commands */ struct command_line *user_commands; - /* Pointer to command that is hooked by this one, + /* Pointer to command that is hooked by this one, (by hook_pre) + so the hook can be removed when this one is deleted. */ + struct cmd_list_element *hookee_pre; + + /* Pointer to command that is hooked by this one, (by hook_post) so the hook can be removed when this one is deleted. */ - struct cmd_list_element *hookee; + struct cmd_list_element *hookee_post; /* Pointer to command that is aliased by this one, so the aliased command can be located in case it has been hooked. */ |