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plugin: Always dlclose() a module with a handle

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Even if it doesn't have a ca_exit function.  Otherwise it will leave
modules lying around.

Signed-off-by: Corey Minyard <minyard@acm.org>
This commit is contained in:
Corey Minyard 2024-05-29 18:28:58 -05:00 • committed by Olof Hagsand
parent 54ba56a41e
commit c94ca6179f
1 changed files with 4 additions and 4 deletions
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8
lib/src/clixon_plugin.c
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@ -582,10 +582,10 @@ clixon_plugin_exit_one(clixon_plugin_t *cp,
}
if (clixon_resource_check(h, &wh, cp->cp_name, __FUNCTION__) < 0)
goto done;
if (dlclose(cp->cp_handle) != 0) {
error = (char*)dlerror();
clixon_err(OE_PLUGIN, errno, "dlclose: %s", error ? error : "Unknown error");
}
}
if (cp->cp_handle && dlclose(cp->cp_handle) != 0) {
error = (char*)dlerror();
clixon_err(OE_PLUGIN, errno, "dlclose: %s", error ? error : "Unknown error");
}
retval = 0;
done: