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| author | Andrew Cagney <cagney@redhat.com> | 2002-03-19 02:19:17 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-03-19 02:19:17 +0000 |
| commit | 7d0766f3c30e00dd87a789de68e93eb1df8f24da (patch) | |
| tree | fd21ec664c292791c16e3e6c57af4b2664c1d6d5 /gdb/command.h | |
| parent | 42aacdb61cdc52f380808edd95940d0502cb38bf (diff) | |
| download | gdb-7d0766f3c30e00dd87a789de68e93eb1df8f24da.zip gdb-7d0766f3c30e00dd87a789de68e93eb1df8f24da.tar.gz gdb-7d0766f3c30e00dd87a789de68e93eb1df8f24da.tar.bz2 | |
* command.h (struct cmd_list_element): Add field context.
(set_cmd_context, get_cmd_context): Declare.
* cli/cli-decode.h: Ditto.
* cli/cli-decode.c (get_cmd_context): New function.
(set_cmd_context): New function.
(add_cmd): Initialize context.
Part of fixing PR gdb/145 and PR gdb/146.
Diffstat (limited to 'gdb/command.h')
| -rw-r--r-- | gdb/command.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/command.h b/gdb/command.h index fffa3be..5f7284e 100644 --- a/gdb/command.h +++ b/gdb/command.h @@ -145,6 +145,9 @@ 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. @@ -300,6 +303,11 @@ 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)); +/* Each command object has a local context attached to it. . */ +extern void set_cmd_context (struct cmd_list_element *cmd, void *context); +extern void *get_cmd_context (struct cmd_list_element *cmd); + + /* Execute CMD's pre/post hook. Throw an error if the command fails. If already executing this pre/post hook, or there is no pre/post hook, the call is silently ignored. */ |