diff options
| author |   nicm <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
| commit | a224d0d3ac3348ad8dc1a5ad50b3236b714355cb (patch) | |
| tree | df2f2d708c70b79c7062f0952940023e476a9709 /usr.bin/tmux/cmd-show-messages.c | |
| parent | Separate total block counter (reported to user) from 8-bit block counter (diff) | |
| download | wireguard-openbsd-a224d0d3ac3348ad8dc1a5ad50b3236b714355cb.tar.xz wireguard-openbsd-a224d0d3ac3348ad8dc1a5ad50b3236b714355cb.zip | |
Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
Diffstat (limited to 'usr.bin/tmux/cmd-show-messages.c')
| -rw-r--r-- | usr.bin/tmux/cmd-show-messages.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.bin/tmux/cmd-show-messages.c b/usr.bin/tmux/cmd-show-messages.c index fc98e2afd6f..38b3277e7e1 100644 --- a/usr.bin/tmux/cmd-show-messages.c +++ b/usr.bin/tmux/cmd-show-messages.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-show-messages.c,v 1.3 2011/01/04 00:42:47 nicm Exp $ */ +/* $OpenBSD: cmd-show-messages.c,v 1.4 2012/07/11 07:10:15 nicm Exp $ */ /* * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> @@ -27,7 +27,7 @@ * Show client message log. */ -int cmd_show_messages_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_show_messages_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_show_messages_entry = { "show-messages", "showmsgs", @@ -39,7 +39,7 @@ const struct cmd_entry cmd_show_messages_entry = { cmd_show_messages_exec }; -int +enum cmd_retval cmd_show_messages_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; @@ -49,7 +49,7 @@ cmd_show_messages_exec(struct cmd *self, struct cmd_ctx *ctx) u_int i; if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL) - return (-1); + return (CMD_RETURN_ERROR); for (i = 0; i < ARRAY_LENGTH(&c->message_log); i++) { msg = &ARRAY_ITEM(&c->message_log, i); @@ -60,5 +60,5 @@ cmd_show_messages_exec(struct cmd *self, struct cmd_ctx *ctx) ctx->print(ctx, "%s %s", tim, msg->msg); } - return (0); + return (CMD_RETURN_NORMAL); } |