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-rw-r--r--cli/src/cli-rl.c8
-rw-r--r--glusterfsd/src/glusterfsd-mgmt.c122
-rw-r--r--libglusterfs/src/event-epoll.c81
-rw-r--r--libglusterfs/src/event-poll.c4
-rw-r--r--libglusterfs/src/event.c59
-rw-r--r--libglusterfs/src/event.h11
-rw-r--r--libglusterfs/src/glusterfs.h2
-rw-r--r--rpc/rpc-transport/socket/src/socket.c96
-rw-r--r--rpc/rpc-transport/socket/src/socket.h6
9 files changed, 268 insertions, 121 deletions
diff --git a/cli/src/cli-rl.c b/cli/src/cli-rl.c
index bca37d9c509..4745cf49369 100644
--- a/cli/src/cli-rl.c
+++ b/cli/src/cli-rl.c
@@ -108,11 +108,17 @@ cli_rl_process_line (char *line)
int
-cli_rl_stdin (int fd, int idx, void *data,
+cli_rl_stdin (int fd, int idx, int gen, void *data,
int poll_out, int poll_in, int poll_err)
{
+ struct cli_state *state = NULL;
+
+ state = data;
+
rl_callback_read_char ();
+ event_handled (state->ctx->event_pool, fd, idx, gen);
+
return 0;
}
diff --git a/glusterfsd/src/glusterfsd-mgmt.c b/glusterfsd/src/glusterfsd-mgmt.c
index 6db2a0fca3f..9b76c7576d4 100644
--- a/glusterfsd/src/glusterfsd-mgmt.c
+++ b/glusterfsd/src/glusterfsd-mgmt.c
@@ -1732,8 +1732,7 @@ out:
/* XXX: move these into @ctx */
static char *oldvolfile = NULL;
-static int oldvollen = 0;
-
+static int oldvollen;
int
@@ -1743,7 +1742,7 @@ mgmt_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count,
gf_getspec_rsp rsp = {0,};
call_frame_t *frame = NULL;
glusterfs_ctx_t *ctx = NULL;
- int ret = 0;
+ int ret = 0, locked = 0;
ssize_t size = 0;
FILE *tmpfp = NULL;
char *volfilebuf = NULL;
@@ -1773,74 +1772,85 @@ mgmt_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count,
ret = 0;
size = rsp.op_ret;
- if (size == oldvollen && (memcmp (oldvolfile, rsp.spec, size) == 0)) {
- gf_log (frame->this->name, GF_LOG_INFO,
- "No change in volfile, continuing");
- goto out;
- }
+ LOCK (&ctx->volfile_lock);
+ {
+ locked = 1;
- tmpfp = tmpfile ();
- if (!tmpfp) {
- ret = -1;
- goto out;
- }
+ if (size == oldvollen && (memcmp (oldvolfile, rsp.spec, size) == 0)) {
+ gf_log (frame->this->name, GF_LOG_INFO,
+ "No change in volfile, continuing");
+ goto out;
+ }
- fwrite (rsp.spec, size, 1, tmpfp);
- fflush (tmpfp);
- if (ferror (tmpfp)) {
- ret = -1;
- goto out;
- }
+ tmpfp = tmpfile ();
+ if (!tmpfp) {
+ ret = -1;
+ goto out;
+ }
+
+ fwrite (rsp.spec, size, 1, tmpfp);
+ fflush (tmpfp);
+ if (ferror (tmpfp)) {
+ ret = -1;
+ goto out;
+ }
+
+ /* Check if only options have changed. No need to reload the
+ * volfile if topology hasn't changed.
+ * glusterfs_volfile_reconfigure returns 3 possible return states
+ * return 0 =======> reconfiguration of options has succeeded
+ * return 1 =======> the graph has to be reconstructed and all the xlators should be inited
+ * return -1(or -ve) =======> Some Internal Error occurred during the operation
+ */
+
+ ret = glusterfs_volfile_reconfigure (oldvollen, tmpfp, ctx, oldvolfile);
+ if (ret == 0) {
+ gf_log ("glusterfsd-mgmt", GF_LOG_DEBUG,
+ "No need to re-load volfile, reconfigure done");
+ if (oldvolfile)
+ volfilebuf = GF_REALLOC (oldvolfile, size);
+ else
+ volfilebuf = GF_CALLOC (1, size, gf_common_mt_char);
+ if (!volfilebuf) {
+ ret = -1;
+ goto out;
+ }
+ oldvolfile = volfilebuf;
+ oldvollen = size;
+ memcpy (oldvolfile, rsp.spec, size);
+ goto out;
+ }
- /* Check if only options have changed. No need to reload the
- * volfile if topology hasn't changed.
- * glusterfs_volfile_reconfigure returns 3 possible return states
- * return 0 =======> reconfiguration of options has succeeded
- * return 1 =======> the graph has to be reconstructed and all the xlators should be inited
- * return -1(or -ve) =======> Some Internal Error occurred during the operation
- */
+ if (ret < 0) {
+ gf_log ("glusterfsd-mgmt",
+ GF_LOG_DEBUG, "Reconfigure failed !!");
+ goto out;
+ }
+
+ ret = glusterfs_process_volfp (ctx, tmpfp);
+ /* tmpfp closed */
+ tmpfp = NULL;
+ if (ret)
+ goto out;
- ret = glusterfs_volfile_reconfigure (oldvollen, tmpfp, ctx, oldvolfile);
- if (ret == 0) {
- gf_log ("glusterfsd-mgmt", GF_LOG_DEBUG,
- "No need to re-load volfile, reconfigure done");
if (oldvolfile)
volfilebuf = GF_REALLOC (oldvolfile, size);
else
volfilebuf = GF_CALLOC (1, size, gf_common_mt_char);
+
if (!volfilebuf) {
ret = -1;
goto out;
}
+
oldvolfile = volfilebuf;
oldvollen = size;
memcpy (oldvolfile, rsp.spec, size);
- goto out;
}
+ UNLOCK (&ctx->volfile_lock);
- if (ret < 0) {
- gf_log ("glusterfsd-mgmt", GF_LOG_DEBUG, "Reconfigure failed !!");
- goto out;
- }
-
- ret = glusterfs_process_volfp (ctx, tmpfp);
- /* tmpfp closed */
- tmpfp = NULL;
- if (ret)
- goto out;
-
- if (oldvolfile)
- volfilebuf = GF_REALLOC (oldvolfile, size);
- else
- volfilebuf = GF_CALLOC (1, size, gf_common_mt_char);
+ locked = 0;
- if (!volfilebuf) {
- ret = -1;
- goto out;
- }
- oldvolfile = volfilebuf;
- oldvollen = size;
- memcpy (oldvolfile, rsp.spec, size);
if (!is_mgmt_rpc_reconnect) {
need_emancipate = 1;
glusterfs_mgmt_pmap_signin (ctx);
@@ -1848,6 +1858,10 @@ mgmt_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count,
}
out:
+
+ if (locked)
+ UNLOCK (&ctx->volfile_lock);
+
STACK_DESTROY (frame->root);
free (rsp.spec);
@@ -2345,6 +2359,8 @@ glusterfs_mgmt_init (glusterfs_ctx_t *ctx)
if (ctx->mgmt)
return 0;
+ LOCK_INIT (&ctx->volfile_lock);
+
if (cmd_args->volfile_server_port)
port = cmd_args->volfile_server_port;
diff --git a/libglusterfs/src/event-epoll.c b/libglusterfs/src/event-epoll.c
index e2b40602e7a..4b76cc96fd3 100644
--- a/libglusterfs/src/event-epoll.c
+++ b/libglusterfs/src/event-epoll.c
@@ -569,38 +569,11 @@ pre_unlock:
if (!handler)
goto out;
- ret = handler (fd, idx, data,
+ ret = handler (fd, idx, gen, data,
(event->events & (EPOLLIN|EPOLLPRI)),
(event->events & (EPOLLOUT)),
(event->events & (EPOLLERR|EPOLLHUP)));
- LOCK (&slot->lock);
- {
- slot->in_handler--;
-
- if (gen != slot->gen) {
- /* event_unregister() happened while we were
- in handler()
- */
- gf_msg_debug ("epoll", 0, "generation bumped on idx=%d"
- " from gen=%d to slot->gen=%d, fd=%d, "
- "slot->fd=%d", idx, gen, slot->gen, fd,
- slot->fd);
- goto post_unlock;
- }
-
- /* This call also picks up the changes made by another
- thread calling event_select_on_epoll() while this
- thread was busy in handler()
- */
- if (slot->in_handler == 0) {
- event->events = slot->events;
- ret = epoll_ctl (event_pool->fd, EPOLL_CTL_MOD,
- fd, event);
- }
- }
-post_unlock:
- UNLOCK (&slot->lock);
out:
event_slot_unref (event_pool, slot, idx);
@@ -891,6 +864,55 @@ event_pool_destroy_epoll (struct event_pool *event_pool)
return ret;
}
+static int
+event_handled_epoll (struct event_pool *event_pool, int fd, int idx, int gen)
+{
+ struct event_slot_epoll *slot = NULL;
+ struct epoll_event epoll_event = {0, };
+ struct event_data *ev_data = (void *)&epoll_event.data;
+ int ret = 0;
+
+ slot = event_slot_get (event_pool, idx);
+
+ assert (slot->fd == fd);
+
+ LOCK (&slot->lock);
+ {
+ slot->in_handler--;
+
+ if (gen != slot->gen) {
+ /* event_unregister() happened while we were
+ in handler()
+ */
+ gf_msg_debug ("epoll", 0, "generation bumped on idx=%d"
+ " from gen=%d to slot->gen=%d, fd=%d, "
+ "slot->fd=%d", idx, gen, slot->gen, fd,
+ slot->fd);
+ goto post_unlock;
+ }
+
+ /* This call also picks up the changes made by another
+ thread calling event_select_on_epoll() while this
+ thread was busy in handler()
+ */
+ if (slot->in_handler == 0) {
+ epoll_event.events = slot->events;
+ ev_data->idx = idx;
+ ev_data->gen = gen;
+
+ ret = epoll_ctl (event_pool->fd, EPOLL_CTL_MOD,
+ fd, &epoll_event);
+ }
+ }
+post_unlock:
+ UNLOCK (&slot->lock);
+
+ event_slot_unref (event_pool, slot, idx);
+
+ return ret;
+}
+
+
struct event_ops event_ops_epoll = {
.new = event_pool_new_epoll,
.event_register = event_register_epoll,
@@ -899,7 +921,8 @@ struct event_ops event_ops_epoll = {
.event_unregister_close = event_unregister_close_epoll,
.event_dispatch = event_dispatch_epoll,
.event_reconfigure_threads = event_reconfigure_threads_epoll,
- .event_pool_destroy = event_pool_destroy_epoll
+ .event_pool_destroy = event_pool_destroy_epoll,
+ .event_handled = event_handled_epoll,
};
#endif
diff --git a/libglusterfs/src/event-poll.c b/libglusterfs/src/event-poll.c
index 2006e33d33b..3bffc4784d7 100644
--- a/libglusterfs/src/event-poll.c
+++ b/libglusterfs/src/event-poll.c
@@ -40,7 +40,7 @@ event_register_poll (struct event_pool *event_pool, int fd,
static int
-__flush_fd (int fd, int idx, void *data,
+__flush_fd (int fd, int idx, int gen, void *data,
int poll_in, int poll_out, int poll_err)
{
char buf[64];
@@ -386,7 +386,7 @@ unlock:
pthread_mutex_unlock (&event_pool->mutex);
if (handler)
- ret = handler (ufds[i].fd, idx, data,
+ ret = handler (ufds[i].fd, idx, 0, data,
(ufds[i].revents & (POLLIN|POLLPRI)),
(ufds[i].revents & (POLLOUT)),
(ufds[i].revents & (POLLERR|POLLHUP|POLLNVAL)));
diff --git a/libglusterfs/src/event.c b/libglusterfs/src/event.c
index 6aaa53499df..bba6f8429a1 100644
--- a/libglusterfs/src/event.c
+++ b/libglusterfs/src/event.c
@@ -159,8 +159,9 @@ event_pool_destroy (struct event_pool *event_pool)
}
pthread_mutex_unlock (&event_pool->mutex);
- if (!destroy || (activethreadcount > 0))
+ if (!destroy || (activethreadcount > 0)) {
goto out;
+ }
ret = event_pool->ops->event_pool_destroy (event_pool);
out:
@@ -168,19 +169,27 @@ out:
}
int
-poller_destroy_handler (int fd, int idx, void *data,
+poller_destroy_handler (int fd, int idx, int gen, void *data,
int poll_out, int poll_in, int poll_err)
{
- int readfd = -1;
- char buf = '\0';
+ struct event_destroy_data *destroy = NULL;
+ int readfd = -1, ret = -1;
+ char buf = '\0';
- readfd = *(int *)data;
- if (readfd < 0)
- return -1;
+ destroy = data;
+ readfd = destroy->readfd;
+ if (readfd < 0) {
+ goto out;
+ }
while (sys_read (readfd, &buf, 1) > 0) {
}
- return 0;
+
+ ret = 0;
+out:
+ event_handled (destroy->pool, fd, idx, gen);
+
+ return ret;
}
/* This function destroys all the poller threads.
@@ -197,11 +206,12 @@ poller_destroy_handler (int fd, int idx, void *data,
int
event_dispatch_destroy (struct event_pool *event_pool)
{
- int ret = -1;
- int fd[2] = {-1};
- int idx = -1;
- int flags = 0;
- struct timespec sleep_till = {0, };
+ int ret = -1, threadcount = 0;
+ int fd[2] = {-1};
+ int idx = -1;
+ int flags = 0;
+ struct timespec sleep_till = {0, };
+ struct event_destroy_data data = {0, };
GF_VALIDATE_OR_GOTO ("event", event_pool, out);
@@ -223,10 +233,13 @@ event_dispatch_destroy (struct event_pool *event_pool)
if (ret < 0)
goto out;
+ data.pool = event_pool;
+ data.readfd = fd[1];
+
/* From the main thread register an event on the pipe fd[0],
*/
idx = event_register (event_pool, fd[0], poller_destroy_handler,
- &fd[1], 1, 0);
+ &data, 1, 0);
if (idx < 0)
goto out;
@@ -235,6 +248,7 @@ event_dispatch_destroy (struct event_pool *event_pool)
*/
pthread_mutex_lock (&event_pool->mutex);
{
+ threadcount = event_pool->eventthreadcount;
event_pool->destroy = 1;
}
pthread_mutex_unlock (&event_pool->mutex);
@@ -254,9 +268,11 @@ event_dispatch_destroy (struct event_pool *event_pool)
*/
int retry = 0;
- while (event_pool->activethreadcount > 0 && retry++ < 10) {
- if (sys_write (fd[1], "dummy", 6) == -1)
+ while (event_pool->activethreadcount > 0
+ && (retry++ < (threadcount + 10))) {
+ if (sys_write (fd[1], "dummy", 6) == -1) {
break;
+ }
sleep_till.tv_sec = time (NULL) + 1;
ret = pthread_cond_timedwait (&event_pool->cond,
&event_pool->mutex,
@@ -275,3 +291,14 @@ event_dispatch_destroy (struct event_pool *event_pool)
return ret;
}
+
+int
+event_handled (struct event_pool *event_pool, int fd, int idx, int gen)
+{
+ int ret = 0;
+
+ if (event_pool->ops->event_handled)
+ ret = event_pool->ops->event_handled (event_pool, fd, idx, gen);
+
+ return ret;
+}
diff --git a/libglusterfs/src/event.h b/libglusterfs/src/event.h
index 1348f5d05c0..c60b14ad04b 100644
--- a/libglusterfs/src/event.h
+++ b/libglusterfs/src/event.h
@@ -23,7 +23,7 @@ struct event_data {
} __attribute__ ((__packed__, __may_alias__));
-typedef int (*event_handler_t) (int fd, int idx, void *data,
+typedef int (*event_handler_t) (int fd, int idx, int gen, void *data,
int poll_in, int poll_out, int poll_err);
#define EVENT_EPOLL_TABLES 1024
@@ -73,6 +73,11 @@ struct event_pool {
};
+struct event_destroy_data {
+ int readfd;
+ struct event_pool *pool;
+};
+
struct event_ops {
struct event_pool * (*new) (int count, int eventthreadcount);
@@ -93,6 +98,8 @@ struct event_ops {
int (*event_reconfigure_threads) (struct event_pool *event_pool,
int newcount);
int (*event_pool_destroy) (struct event_pool *event_pool);
+ int (*event_handled) (struct event_pool *event_pool, int fd, int idx,
+ int gen);
};
struct event_pool *event_pool_new (int count, int eventthreadcount);
@@ -107,4 +114,6 @@ int event_dispatch (struct event_pool *event_pool);
int event_reconfigure_threads (struct event_pool *event_pool, int value);
int event_pool_destroy (struct event_pool *event_pool);
int event_dispatch_destroy (struct event_pool *event_pool);
+int event_handled (struct event_pool *event_pool, int fd, int idx, int gen);
+
#endif /* _EVENT_H_ */
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 839a1d47d2a..2e709b9d703 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -520,6 +520,8 @@ struct _glusterfs_ctx {
int notifying;
struct gf_ctx_tw *tw; /* refcounted timer_wheel */
+
+ gf_lock_t volfile_lock;
};
typedef struct _glusterfs_ctx glusterfs_ctx_t;
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index 8ba2692cdc6..e14152c5822 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -1172,11 +1172,11 @@ out:
}
-static int
-socket_event_poll_err (rpc_transport_t *this)
+static gf_boolean_t
+socket_event_poll_err (rpc_transport_t *this, int gen, int idx)
{
- socket_private_t *priv = NULL;
- int ret = -1;
+ socket_private_t *priv = NULL;
+ gf_boolean_t socket_closed = _gf_false;
GF_VALIDATE_OR_GOTO ("socket", this, out);
GF_VALIDATE_OR_GOTO ("socket", this->private, out);
@@ -1185,15 +1185,29 @@ socket_event_poll_err (rpc_transport_t *this)
pthread_mutex_lock (&priv->lock);
{
- __socket_ioq_flush (this);
- __socket_reset (this);
+ if ((priv->gen == gen) && (priv->idx == idx)
+ && (priv->sock != -1)) {
+ __socket_ioq_flush (this);
+ __socket_reset (this);
+ socket_closed = _gf_true;
+ }
}
pthread_mutex_unlock (&priv->lock);
- rpc_transport_notify (this, RPC_TRANSPORT_DISCONNECT, this);
+ if (socket_closed) {
+ pthread_mutex_lock (&priv->notify.lock);
+ {
+ while (priv->notify.in_progress)
+ pthread_cond_wait (&priv->notify.cond,
+ &priv->notify.lock);
+ }
+ pthread_mutex_unlock (&priv->notify.lock);
+
+ rpc_transport_notify (this, RPC_TRANSPORT_DISCONNECT, this);
+ }
out:
- return ret;
+ return socket_closed;
}
@@ -2271,22 +2285,50 @@ out:
static int
-socket_event_poll_in (rpc_transport_t *this)
+socket_event_poll_in (rpc_transport_t *this, gf_boolean_t notify_handled)
{
int ret = -1;
rpc_transport_pollin_t *pollin = NULL;
socket_private_t *priv = this->private;
+ glusterfs_ctx_t *ctx = NULL;
+
+ ctx = this->ctx;
ret = socket_proto_state_machine (this, &pollin);
+ if (pollin) {
+ pthread_mutex_lock (&priv->notify.lock);
+ {
+ priv->notify.in_progress++;
+ }
+ pthread_mutex_unlock (&priv->notify.lock);
+ }
+
+
+ if (notify_handled && (ret != -1))
+ event_handled (ctx->event_pool, priv->sock, priv->idx,
+ priv->gen);
+
if (pollin) {
priv->ot_state = OT_CALLBACK;
+
ret = rpc_transport_notify (this, RPC_TRANSPORT_MSG_RECEIVED,
pollin);
+
if (priv->ot_state == OT_CALLBACK) {
priv->ot_state = OT_RUNNING;
}
+
rpc_transport_pollin_destroy (pollin);
+
+ pthread_mutex_lock (&priv->notify.lock);
+ {
+ --priv->notify.in_progress;
+
+ if (!priv->notify.in_progress)
+ pthread_cond_signal (&priv->notify.cond);
+ }
+ pthread_mutex_unlock (&priv->notify.lock);
}
return ret;
@@ -2369,24 +2411,29 @@ static int socket_disconnect (rpc_transport_t *this, gf_boolean_t wait);
/* reads rpc_requests during pollin */
static int
-socket_event_handler (int fd, int idx, void *data,
+socket_event_handler (int fd, int idx, int gen, void *data,
int poll_in, int poll_out, int poll_err)
{
- rpc_transport_t *this = NULL;
- socket_private_t *priv = NULL;
- int ret = -1;
+ rpc_transport_t *this = NULL;
+ socket_private_t *priv = NULL;
+ int ret = -1;
+ glusterfs_ctx_t *ctx = NULL;
+ gf_boolean_t socket_closed = _gf_false, notify_handled = _gf_false;
this = data;
+
GF_VALIDATE_OR_GOTO ("socket", this, out);
GF_VALIDATE_OR_GOTO ("socket", this->private, out);
GF_VALIDATE_OR_GOTO ("socket", this->xl, out);
THIS = this->xl;
priv = this->private;
+ ctx = this->ctx;
pthread_mutex_lock (&priv->lock);
{
priv->idx = idx;
+ priv->gen = gen;
}
pthread_mutex_unlock (&priv->lock);
@@ -2417,16 +2464,23 @@ socket_event_handler (int fd, int idx, void *data,
}
if (!ret && poll_in) {
- ret = socket_event_poll_in (this);
+ ret = socket_event_poll_in (this, !poll_err);
+ notify_handled = _gf_true;
}
if ((ret < 0) || poll_err) {
/* Logging has happened already in earlier cases */
gf_log ("transport", ((ret >= 0) ? GF_LOG_INFO : GF_LOG_DEBUG),
"EPOLLERR - disconnecting now");
- socket_event_poll_err (this);
- rpc_transport_unref (this);
- }
+
+ socket_closed = socket_event_poll_err (this, gen, idx);
+
+ if (socket_closed)
+ rpc_transport_unref (this);
+
+ } else if (!notify_handled) {
+ event_handled (ctx->event_pool, fd, idx, gen);
+ }
out:
return ret;
@@ -2533,7 +2587,7 @@ socket_poller (void *ctx)
}
if (pfd[1].revents & POLL_MASK_INPUT) {
- ret = socket_event_poll_in(this);
+ ret = socket_event_poll_in(this, 0);
if (ret >= 0) {
/* Suppress errors while making progress. */
pfd[1].revents &= ~POLL_MASK_ERROR;
@@ -2657,7 +2711,7 @@ socket_spawn (rpc_transport_t *this)
}
static int
-socket_server_event_handler (int fd, int idx, void *data,
+socket_server_event_handler (int fd, int idx, int gen, void *data,
int poll_in, int poll_out, int poll_err)
{
rpc_transport_t *this = NULL;
@@ -2913,6 +2967,8 @@ socket_server_event_handler (int fd, int idx, void *data,
}
}
out:
+ event_handled (ctx->event_pool, fd, idx, gen);
+
if (cname && (cname != this->ssl_name)) {
GF_FREE(cname);
}
@@ -4024,6 +4080,8 @@ socket_init (rpc_transport_t *this)
priv->bio = 0;
priv->windowsize = GF_DEFAULT_SOCKET_WINDOW_SIZE;
INIT_LIST_HEAD (&priv->ioq);
+ pthread_mutex_init (&priv->notify.lock, NULL);
+ pthread_cond_init (&priv->notify.cond, NULL);
/* All the below section needs 'this->options' to be present */
if (!this->options)
diff --git a/rpc/rpc-transport/socket/src/socket.h b/rpc/rpc-transport/socket/src/socket.h
index 6c8875f7fb7..e299a3d7bd5 100644
--- a/rpc/rpc-transport/socket/src/socket.h
+++ b/rpc/rpc-transport/socket/src/socket.h
@@ -203,6 +203,7 @@ typedef enum {
typedef struct {
int32_t sock;
int32_t idx;
+ int32_t gen;
/* -1 = not connected. 0 = in progress. 1 = connected */
char connected;
/* 1 = connect failed for reasons other than EINPROGRESS/ENOENT
@@ -254,6 +255,11 @@ typedef struct {
int log_ctr;
GF_REF_DECL; /* refcount to keep track of socket_poller
threads */
+ struct {
+ pthread_mutex_t lock;
+ pthread_cond_t cond;
+ uint64_t in_progress;
+ } notify;
} socket_private_t;
generated by cgit (git 2.34.1) at 2024-11-12 18:56:07 +0000