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Two new options:

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- server option "exit-unattached" makes the server exit when no clients
  are attached, even if sessions are present;

- session option "destroy-unattached" destroys a session once no clients
  are attached to it.

These are useful for preventing tmux remaining in the background where
it is undesirable and when using tmux as a login shell to keep a limit
on new sessions.
This commit is contained in:
Nicholas Marriott
2010-09-26 20:43:30 +00:00
parent 66152010a7
commit 9a7cde0c9b
8 changed files with 38 additions and 4 deletions
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10
server.c
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@ -222,15 +222,17 @@ server_loop(void)
}
}
/* Check if the server should be shutting down (no more clients or windows). */
/* Check if the server should be shutting down (no more clients or sessions). */
int
server_should_shutdown(void)
{
u_int i;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
if (ARRAY_ITEM(&sessions, i) != NULL)
return (0);
if (!options_get_number(&global_options, "exit-unattached")) {
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
if (ARRAY_ITEM(&sessions, i) != NULL)
return (0);
}
}
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
if (ARRAY_ITEM(&clients, i) != NULL)