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Store sessions in an RB tree by name rather than a list, this is tidier

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and allows them to easily be shown sorted in various lists
(list-sessions/choose-sessions).

Keep a session index which is used in a couple of places internally but
make it an ever-increasing number rather than filling in gaps with new
sessions.
This commit is contained in:
Nicholas Marriott
2010-12-21 22:37:59 +00:00
parent 1b8488ee75
commit acf13ce978
12 changed files with 143 additions and 183 deletions
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2
cmd-rename-session.c
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@ -53,8 +53,10 @@ cmd_rename_session_exec(struct cmd *self, struct cmd_ctx *ctx)
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
RB_REMOVE(sessions, &sessions, s);
xfree(s->name);
s->name = xstrdup(data->arg);
RB_INSERT(sessions, &sessions, s);
server_status_session(s);