diff options
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-decode.c | 13 | ||||
| -rw-r--r-- | gdb/cli/cli-decode.h | 7 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c index 1568e31..28db5f9 100644 --- a/gdb/cli/cli-decode.c +++ b/gdb/cli/cli-decode.c @@ -86,6 +86,18 @@ cmd_cfunc_eq (struct cmd_list_element *cmd, return cmd->func == do_cfunc && cmd->function.cfunc == cfunc; } +void +set_cmd_context (struct cmd_list_element *cmd, void *context) +{ + cmd->context = context; +} + +void * +get_cmd_context (struct cmd_list_element *cmd) +{ + return cmd->context; +} + enum cmd_types cmd_type (struct cmd_list_element *cmd) { @@ -146,6 +158,7 @@ add_cmd (char *name, enum command_class class, void (*fun) (char *, int), c->name = name; c->class = class; set_cmd_cfunc (c, fun); + set_cmd_context (c, NULL); c->doc = doc; c->flags = 0; c->replacement = NULL; diff --git a/gdb/cli/cli-decode.h b/gdb/cli/cli-decode.h index 51ca781..adb9feb 100644 --- a/gdb/cli/cli-decode.h +++ b/gdb/cli/cli-decode.h @@ -139,6 +139,9 @@ struct cmd_list_element } function; + /* Local state (context) for this command. This can be anything. */ + void *context; + /* Documentation of this command (or help topic). First line is brief documentation; remaining lines form, with it, the full documentation. First line should end with a period. @@ -294,6 +297,10 @@ extern void set_cmd_completer (struct cmd_list_element *cmd, extern int cmd_cfunc_eq (struct cmd_list_element *cmd, void (*cfunc) (char *args, int from_tty)); +/* Access to the command's local context. */ +extern void set_cmd_context (struct cmd_list_element *cmd, void *context); +extern void *get_cmd_context (struct cmd_list_element *cmd); + extern struct cmd_list_element *lookup_cmd (char **, struct cmd_list_element *, char *, int, int); |