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Hi All, I have a doubt regarding handling of " EINTR" in "receive()" function in "snmpd.c" Why does it required to handle the this Interrupt ? what will be impact if I will not remove i.e. stop Handling it ? Does any Basic functionalities get effected ? The way I handling ? switch (count) { case 0: snmp_timeout(); break; case -1: DEBUGMSGTL(("snmpd/select", " errno = %d\n", errno)); if (errno == EINTR) { /* * likely that we got a signal. Check our special signal * flags before retrying select. */ if (netsnmp_running && !reconfig) { goto reselect; } continue; /*If I will COMMENT THIS statement what will be effect on functionalities*/ } else { snmp_log_perror("select"); } return -1; Rgds, Sanjay |
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