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let udevsend ignore events with SEQNUM set
Using syslog from udevsend for error logging when the daemon is not running, causes vc events and an udev event loop.
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@ -96,6 +96,13 @@ int main(int argc, char *argv[], char *envp[])
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key = envp[i];
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keylen = strlen(key);
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/* ignore events which are already sent on the netlink socket */
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if (strncmp(key, "SEQNUM=", 7) == 0) {
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dbg("ignoring event with SEQNUM set");
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retval = 0;
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goto exit;
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}
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/* prevent loops in the scripts we execute */
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if (strncmp(key, "UDEVD_EVENT=", 12) == 0) {
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err("event loop, already passed through the daemon, exit");
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