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authorTom Tromey <tromey@redhat.com>2001-11-22 00:23:13 +0000
committerTom Tromey <tromey@redhat.com>2001-11-22 00:23:13 +0000
commit50403ddfe2da12ab15ebb791522e6abbf598a4f8 (patch)
tree4680f26790c0accedcc000b17816feec2d5ed078 /gdb/command.h
parentc0bc83636fee301315268aaf447d49c142865c78 (diff)
downloadgdb-50403ddfe2da12ab15ebb791522e6abbf598a4f8.tar.gz
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.
Diffstat (limited to 'gdb/command.h')
-rw-r--r--gdb/command.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/command.h b/gdb/command.h
index 20ebef2b46f..ffbabba061e 100644
--- a/gdb/command.h
+++ b/gdb/command.h
@@ -134,7 +134,7 @@ 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);
}
@@ -172,6 +172,10 @@ 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;