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Commit bdd48383 authored by Irfan Sheriff's avatar Irfan Sheriff Committed by Android (Google) Code Review
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Merge "Reduce polling interval to 200ms"

parents 752923c1 b1723b68

libnetutils/dhcp_utils.c

+3 −3
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ static const char DAEMON_NAME[] = "dhcpcd"; 
static const char DAEMON_PROP_NAME[]   = "init.svc.dhcpcd";

static const char HOSTNAME_PROP_NAME[] = "net.hostname";

static const char DHCP_PROP_NAME_PREFIX[]  = "dhcp";

static const int  NAP_TIME = 1;   /* wait for 1 second at a time */

static const int NAP_TIME = 200;   /* wait for 200ms at a time */

                                  /* when polling for property values */

static char errmsg[100];
@@ -42,14 +42,14 @@ static char errmsg[100]; 
static int wait_for_property(const char *name, const char *desired_value, int maxwait)

{

    char value[PROPERTY_VALUE_MAX] = {'\0'};

    int maxnaps = maxwait / NAP_TIME;

    int maxnaps = (maxwait * 1000) / NAP_TIME;



    if (maxnaps < 1) {

        maxnaps = 1;

    }



    while (maxnaps-- > 0) {

        usleep(1000000);

        usleep(NAP_TIME * 1000);

        if (property_get(name, value, NULL)) {

            if (desired_value == NULL || 

                    strcmp(value, desired_value) == 0) {