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Sync OpenBSD patchset 1151:
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.
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@ -27,7 +27,7 @@
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* Send keys to client.
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*/
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int cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
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enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_send_keys_entry = {
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"send-keys", "send",
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@ -39,7 +39,7 @@ const struct cmd_entry cmd_send_keys_entry = {
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cmd_send_keys_exec
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};
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int
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enum cmd_retval
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cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct args *args = self->args;
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@ -50,7 +50,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
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int i, key;
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if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
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return (-1);
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return (CMD_RETURN_ERROR);
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if (args_has(args, 'R')) {
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ictx = &wp->ictx;
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@ -80,5 +80,5 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
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}
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}
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return (0);
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return (CMD_RETURN_NORMAL);
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}
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