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| author | nicm <nicm> | 2016-10-09 07:58:35 +0000 |
|---|---|---|
| committer | nicm <nicm> | 2016-10-09 07:58:35 +0000 |
| commit | 48dd250af1ee7d097ed89ad793428a4ce139f381 (patch) | |
| tree | 5a229682248bf1faca9e47621bc68cd973f7eede /cmd-set-option.c | |
| parent | 44449b305bcfa43233c7cc6f67b059414514c649 (diff) | |
| download | rtmux-48dd250af1ee7d097ed89ad793428a4ce139f381.tar.gz rtmux-48dd250af1ee7d097ed89ad793428a4ce139f381.tar.bz2 rtmux-48dd250af1ee7d097ed89ad793428a4ce139f381.zip | |
Handle NULL window or session for user options.
Diffstat (limited to 'cmd-set-option.c')
| -rw-r--r-- | cmd-set-option.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/cmd-set-option.c b/cmd-set-option.c index 491353a8..0f116b6f 100644 --- a/cmd-set-option.c +++ b/cmd-set-option.c @@ -232,6 +232,7 @@ cmd_set_option_user(struct cmd *self, struct cmd_q *cmdq, const char *optstr, struct winlink *wl = cmdq->state.tflag.wl; struct options *oo; struct options_entry *o; + const char *target; if (args_has(args, 's')) oo = global_options; @@ -239,12 +240,28 @@ cmd_set_option_user(struct cmd *self, struct cmd_q *cmdq, const char *optstr, self->entry == &cmd_set_window_option_entry) { if (args_has(self->args, 'g')) oo = global_w_options; - else + else if (wl == NULL) { + target = args_get(args, 't'); + if (target != NULL) { + cmdq_error(cmdq, "no such window: %s", + target); + } else + cmdq_error(cmdq, "no current window"); + return (CMD_RETURN_ERROR); + } else oo = wl->window->options; } else { if (args_has(self->args, 'g')) oo = global_s_options; - else + else if (s == NULL) { + target = args_get(args, 't'); + if (target != NULL) { + cmdq_error(cmdq, "no such session: %s", + target); + } else + cmdq_error(cmdq, "no current session"); + return (CMD_RETURN_ERROR); + } else oo = s->options; } |