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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-11-23 12:48:20 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-11-23 12:48:20 +0000 |
| commit | 9c584432d0bccdc61560e3e9deff0421f1039068 (patch) | |
| tree | 684a877409f4584ef5097036f729dd6ae97e5b0c /cmd-set-option.c | |
| parent | 26c8303733c243b2181bb644ce6fa2b838de8e15 (diff) | |
| download | rtmux-9c584432d0bccdc61560e3e9deff0421f1039068.tar.gz rtmux-9c584432d0bccdc61560e3e9deff0421f1039068.tar.bz2 rtmux-9c584432d0bccdc61560e3e9deff0421f1039068.zip | |
history-limit option.
Diffstat (limited to 'cmd-set-option.c')
| -rw-r--r-- | cmd-set-option.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/cmd-set-option.c b/cmd-set-option.c index e6a89432..70a4c3e4 100644 --- a/cmd-set-option.c +++ b/cmd-set-option.c @@ -1,4 +1,4 @@ -/* $Id: cmd-set-option.c,v 1.13 2007-11-16 21:12:31 nicm Exp $ */ +/* $Id: cmd-set-option.c,v 1.14 2007-11-23 12:48:20 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -193,6 +193,16 @@ cmd_set_option_exec(void *ptr, unused struct cmd_ctx *ctx) } xfree(default_command); default_command = xstrdup(data->value); + } else if (strcmp(data->option, "history-limit") == 0) { + if (data->value == NULL) { + ctx->error(ctx, "invalid value"); + return; + } + if (number > SHRT_MAX) { + ctx->error(ctx, "history-limit too big: %u", number); + return; + } + history_limit = number; } else { ctx->error(ctx, "unknown option: %s", data->option); return; |