diff options
| -rw-r--r-- | include/my_global.h | 3 | ||||
| -rw-r--r-- | include/violite.h | 4 | ||||
| -rw-r--r-- | sql/net_serv.cc | 2 | ||||
| -rw-r--r-- | vio/vio.c | 2 | ||||
| -rw-r--r-- | vio/viosocket.c | 9 |
5 files changed, 19 insertions, 1 deletions
diff --git a/include/my_global.h b/include/my_global.h index f3d42106458..0f99aacd079 100644 --- a/include/my_global.h +++ b/include/my_global.h @@ -801,6 +801,7 @@ typedef off_t os_off_t; #define socket_errno WSAGetLastError() #define SOCKET_EINTR WSAEINTR #define SOCKET_EAGAIN WSAEINPROGRESS +#define SOCKET_ETIMEDOUT WSAETIMEDOUT #define SOCKET_EWOULDBLOCK WSAEWOULDBLOCK #define SOCKET_ENFILE ENFILE #define SOCKET_EMFILE EMFILE @@ -808,6 +809,7 @@ typedef off_t os_off_t; #define socket_errno sock_errno() #define SOCKET_EINTR SOCEINTR #define SOCKET_EAGAIN SOCEINPROGRESS +#define SOCKET_ETIMEDOUT SOCKET_EINTR #define SOCKET_EWOULDBLOCK SOCEWOULDBLOCK #define SOCKET_ENFILE SOCENFILE #define SOCKET_EMFILE SOCEMFILE @@ -817,6 +819,7 @@ typedef off_t os_off_t; #define closesocket(A) close(A) #define SOCKET_EINTR EINTR #define SOCKET_EAGAIN EAGAIN +#define SOCKET_ETIMEDOUT SOCKET_EINTR #define SOCKET_EWOULDBLOCK EWOULDBLOCK #define SOCKET_ENFILE ENFILE #define SOCKET_EMFILE EMFILE diff --git a/include/violite.h b/include/violite.h index 4b644051dd2..fbc6a546cc5 100644 --- a/include/violite.h +++ b/include/violite.h @@ -68,6 +68,8 @@ int vio_fastsend(Vio *vio); int vio_keepalive(Vio *vio, my_bool onoff); /* Whenever we should retry the last read/write operation. */ my_bool vio_should_retry(Vio *vio); +/* Check that operation was timed out */ +my_bool vio_was_interrupted(Vio *vio); /* Short text description of the socket for those, who are curious.. */ const char* vio_description(Vio *vio); /* Return the type of the connection */ @@ -146,6 +148,7 @@ int vio_close_shared_memory(Vio * vio); #define vio_fastsend(vio) (vio)->fastsend(vio) #define vio_keepalive(vio, set_keep_alive) (vio)->viokeepalive(vio, set_keep_alive) #define vio_should_retry(vio) (vio)->should_retry(vio) +#define vio_was_interrupted(vio) (vio)->was_interrupted(vio) #define vio_close(vio) ((vio)->vioclose)(vio) #define vio_peer_addr(vio, buf, prt) (vio)->peer_addr(vio, buf, prt) #define vio_in_addr(vio, in) (vio)->in_addr(vio, in) @@ -188,6 +191,7 @@ struct st_vio my_bool (*peer_addr)(Vio*, char *, uint16*); void (*in_addr)(Vio*, struct in_addr*); my_bool (*should_retry)(Vio*); + my_bool (*was_interrupted)(Vio*); int (*vioclose)(Vio*); void (*timeout)(Vio*, unsigned int which, unsigned int timeout); void *ssl_arg; diff --git a/sql/net_serv.cc b/sql/net_serv.cc index 9d84d0b2427..93fa7ac938c 100644 --- a/sql/net_serv.cc +++ b/sql/net_serv.cc @@ -759,7 +759,7 @@ my_real_read(NET *net, ulong *complen) net->error= 2; /* Close socket */ net->report_error= 1; #ifdef MYSQL_SERVER - net->last_errno= (interrupted ? ER_NET_READ_INTERRUPTED : + net->last_errno= (vio_was_interrupted(net->vio) ? ER_NET_READ_INTERRUPTED : ER_NET_READ_ERROR); #endif goto end; diff --git a/vio/vio.c b/vio/vio.c index 4660efe3048..2d5cb711ffc 100644 --- a/vio/vio.c +++ b/vio/vio.c @@ -88,6 +88,7 @@ void vio_reset(Vio* vio, enum enum_vio_type type, vio->fastsend =vio_ssl_fastsend; vio->viokeepalive =vio_ssl_keepalive; vio->should_retry =vio_ssl_should_retry; + vio->was_interrupted=vio_was_interrupted; vio->vioclose =vio_ssl_close; vio->peer_addr =vio_ssl_peer_addr; vio->in_addr =vio_ssl_in_addr; @@ -105,6 +106,7 @@ void vio_reset(Vio* vio, enum enum_vio_type type, vio->fastsend =vio_fastsend; vio->viokeepalive =vio_keepalive; vio->should_retry =vio_should_retry; + vio->was_interrupted=vio_was_interrupted; vio->vioclose =vio_close; vio->peer_addr =vio_peer_addr; vio->in_addr =vio_in_addr; diff --git a/vio/viosocket.c b/vio/viosocket.c index c7561890ead..ca384a57967 100644 --- a/vio/viosocket.c +++ b/vio/viosocket.c @@ -196,6 +196,15 @@ vio_should_retry(Vio * vio __attribute__((unused))) } +my_bool +vio_was_interrupted(Vio * vio __attribute__((unused))) +{ + int en = socket_errno; + return (en == SOCKET_EAGAIN || en == SOCKET_EINTR || + en == SOCKET_EWOULDBLOCK || en == SOCKET_ETIMEDOUT); +} + + int vio_close(Vio * vio) { int r=0; |