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Don't stop parsing command sequences when a command requests the client to
stick around (attach-session/new-session).
This commit is contained in:
parent
65c9004550
commit
8a37a1cc2d
27
cmd-list.c
27
cmd-list.c
@ -77,13 +77,32 @@ int
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cmd_list_exec(struct cmd_list *cmdlist, struct cmd_ctx *ctx)
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{
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struct cmd *cmd;
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int n;
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int n, retval;
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retval = 0;
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TAILQ_FOREACH(cmd, cmdlist, qentry) {
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if ((n = cmd_exec(cmd, ctx)) != 0)
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return (n);
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if ((n = cmd_exec(cmd, ctx)) == -1)
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return (-1);
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/*
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* A 1 return value means the command client is being attached
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* (sent MSG_READY).
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*/
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if (n == 1) {
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retval = 1;
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/*
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* The command client has been attached, so mangle the
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* context to treat any following commands as if they
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* were called from inside.
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*/
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if (ctx->curclient == NULL) {
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ctx->curclient = ctx->cmdclient;
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ctx->cmdclient = NULL;
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}
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}
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}
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return (0);
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return (retval);
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}
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void
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