diff options
Diffstat (limited to 'gdb/infcmd.c')
| -rw-r--r-- | gdb/infcmd.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c index e3f86d47478..25883a0a93c 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -915,6 +915,7 @@ attach_command (args, from_tty) char *args; int from_tty; { + dont_repeat (); /* Not for the faint of heart */ target_attach (args, from_tty); } @@ -934,6 +935,7 @@ detach_command (args, from_tty) char *args; int from_tty; { + dont_repeat (); /* Not for the faint of heart */ target_detach (args, from_tty); } @@ -949,6 +951,18 @@ float_info (addr_exp) #endif } +struct cmd_list_element *unsetlist = NULL; + +/* ARGSUSED */ +static void +unset_command (args, from_tty) + char *args; + int from_tty; +{ + printf ("\"unset\" must be followed by the name of an unset subcommand.\n"); + help_list (unsetlist, "unset ", -1, stdout); +} + void _initialize_infcmd () { @@ -973,10 +987,14 @@ give the program being debugged. With no arguments, prints the entire\n\ environment to be given to the program.", &showlist); c->completer = noop_completer; + add_prefix_cmd ("unset", no_class, unset_command, + "Complement to certain \"set\" commands", + &unsetlist, "unset ", 0, &cmdlist); + c = add_cmd ("environment", class_run, unset_environment_command, "Cancel environment variable VAR for the program.\n\ This does not affect the program until the next \"run\" command.", - &deletelist); + &unsetlist); c->completer = noop_completer; c = add_cmd ("environment", class_run, set_environment_command, |