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authorPranith Kumar K <pkarampu@redhat.com>2013-05-15 12:09:28 +0530
committerVijay Bellur <vbellur@redhat.com>2013-05-31 11:22:24 -0700
commit9e974f9311869fb317c9c691ed09e7dd18047248 (patch)
tree598cbff63e2a10a3eef4a3b8e4128331f5b5b810 /rpc
parent114c02e54abae9b3cbf0f84bc48132bf1535118e (diff)
socket: Prevent extra logging in socket_rwv
Problem: If the socket is not even connected socket_rwv fails and the error log comes every 3 seconds for every re-connect. Fix: Prevent this error log if the socket is not even connected. Change-Id: I963f1345c4b6779dd5491948f7f5c4357a507b67 BUG: 963088 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/5008 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'rpc')
-rw-r--r--rpc/rpc-transport/socket/src/socket.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index d9d2153..97c0dc5 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -147,15 +147,8 @@ typedef int SSL_trinary_func (SSL *, void *, int);
&in->pending_vector, \
&in->pending_count, \
&bytes_read); \
- if (ret == -1) { \
- if (priv->read_fail_log) \
- gf_log (this->name, GF_LOG_WARNING, \
- "reading from socket failed." \
- "Error (%s), peer (%s)", \
- strerror (errno), \
- this->peerinfo.identifier); \
+ if (ret == -1) \
break; \
- } \
__socket_proto_update_priv_after_read (priv, ret, bytes_read); \
}
@@ -424,6 +417,19 @@ out:
return ret;
}
+static gf_boolean_t
+__does_socket_rwv_error_need_logging (socket_private_t *priv, int write)
+{
+ int read = !write;
+
+ if (priv->connected == -1) /* Didn't even connect, of course it fails */
+ return _gf_false;
+
+ if (read && (priv->read_fail_log == _gf_false))
+ return _gf_false;
+
+ return _gf_true;
+}
/*
* return value:
@@ -507,12 +513,15 @@ __socket_rwv (rpc_transport_t *this, struct iovec *vector, int count,
if (errno == EINTR)
continue;
- if (write || (!write && priv->read_fail_log))
+ if (__does_socket_rwv_error_need_logging (priv,
+ write)) {
gf_log (this->name, GF_LOG_WARNING,
"%s on %s failed (%s)",
write ? "writev":"readv",
this->peerinfo.identifier,
strerror (errno));
+ }
+
if (priv->use_ssl) {
ssl_dump_error_stack(this->name);
}
@@ -1953,17 +1962,8 @@ __socket_proto_state_machine (rpc_transport_t *this,
&in->pending_vector,
&in->pending_count,
NULL);
- if (ret == -1) {
- if (priv->read_fail_log == 1) {
- gf_log (this->name,
- ((priv->connected == 1) ?
- GF_LOG_WARNING : GF_LOG_DEBUG),
- "reading from socket failed. Error (%s)"
- ", peer (%s)", strerror (errno),
- this->peerinfo.identifier);
- }
+ if (ret == -1)
goto out;
- }
if (ret > 0) {
gf_log (this->name, GF_LOG_TRACE, "partial "