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Fix to bug #513, http://bugs.skysql.com/show_bug.cgi?id=513

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This commit is contained in:
VilhoRaatikka
2014-11-17 15:33:13 +02:00
parent 6bda88f252
commit 70eef7aaa8
6 changed files with 52 additions and 17 deletions
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9
server/modules/protocol/mysql_client.c
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@ -1111,7 +1111,7 @@ int gw_MySQLAccept(DCB *listener)
int sendbuf = GW_BACKEND_SO_SNDBUF;
socklen_t optlen = sizeof(sendbuf);
int eno = 0;
int syseno = 0;
int syseno = 0;
int i = 0;
CHK_DCB(listener);
@ -1151,6 +1151,8 @@ int gw_MySQLAccept(DCB *listener)
}
else if (eno == ENFILE || eno == EMFILE)
{
struct timespec ts1;
ts1.tv_sec = 0;
/**
* Exceeded system's (ENFILE) or processes
* (EMFILE) max. number of files limit.
@ -1173,8 +1175,9 @@ int gw_MySQLAccept(DCB *listener)
strerror(eno))));
}
i++;
usleep(100*i*i);
ts1.tv_nsec = 100*i*i*1000000;
nanosleep(&ts1, NULL);
if (i<10) {
goto retry_accept;
}