From 552c04a7423afb694bd4948e8896b3c4cc4be816 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Thu, 22 Nov 2001 00:23:13 +0000 Subject: Fix for PR gdb/209, PR gdb/156: * gdbarch.c, gdbarch.h: Rebuilt. * gdbarch.sh: Added `construct_inferior_arguments'. * cli/cli-decode.h (cmd_list_element): Added pre_show_hook. Typo fix. * cli/cli-setshow.c (do_setshow_command): Call the pre_show_hook. * infcmd.c (_initialize_infcmd): Set sfunc on `set args' command. (inferior_argc, inferior_argv): New globals. (notice_args_set): New function. (set_inferior_args): Clear inferior_argc and inferior_argv. (set_inferior_args_vector): New function. (get_inferior_args): Handle inferior argument vector. (run_command): Use get_inferior_args(). (notice_args_read): New function. (_initialize_infcmd): Don't call set_inferior_args. * command.h: Typo fix. (cmd_list_element): Added pre_show_hook. * main.c (captured_main): Added --args option. (print_gdb_help): Document --args. * inferior.h (construct_inferior_arguments): Declare. (set_inferior_args_vector): Likewise. * fork-child.c (construct_inferior_arguments): New function. --- gdb/cli/cli-decode.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'gdb/cli/cli-decode.h') diff --git a/gdb/cli/cli-decode.h b/gdb/cli/cli-decode.h index d35685c..e9e354e 100644 --- a/gdb/cli/cli-decode.h +++ b/gdb/cli/cli-decode.h @@ -128,7 +128,7 @@ struct cmd_list_element /* If type is not_set_cmd, call it like this: */ void (*cfunc) (char *args, int from_tty); - /* If type is cmd_set or show_cmd, first set the variables, and + /* If type is set_cmd or show_cmd, first set the variables, and then call this. */ void (*sfunc) (char *args, int from_tty, struct cmd_list_element * c); } @@ -166,6 +166,10 @@ struct cmd_list_element /* if this command is deprecated, this is the replacement name */ char *replacement; + /* If this command represents a show command, then this function + is called before the variable's value is examined. */ + void (*pre_show_hook) (struct cmd_list_element *c); + /* Hook for another command to be executed before this command. */ struct cmd_list_element *hook_pre; -- cgit v1.1