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sync: add iscsi_reconnect_sync

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This function represents the old sync reconnect behaviour.

Signed-off-by: Peter Lieven <pl@kamp.de>
This commit is contained in:
Peter Lieven
2015-03-31 16:33:36 +02:00
parent b152d26eb9
commit 8398059635
4 changed files with 58 additions and 1 deletions
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15
include/iscsi.h
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@@ -400,7 +400,10 @@ EXTERN int iscsi_full_connect_sync(struct iscsi_context *iscsi, const char *port
EXTERN int iscsi_disconnect(struct iscsi_context *iscsi);
/*
* Disconnect a connection to a target and try to reconnect.
* Disconnect a connection to a target and try to reconnect (async version).
* This call returns immediately and the reconnect is processed in the
* background. Commands send to this connection will be queued and not
* processed until we have successfully reconnected.
*
* Returns:
* 0 reconnect was successful
@@ -408,6 +411,16 @@ EXTERN int iscsi_disconnect(struct iscsi_context *iscsi);
*/
EXTERN int iscsi_reconnect(struct iscsi_context *iscsi);
/*
* Disconnect a connection to a target and try to reconnect (sync version).
* This call will block until the connection is reestablished.
*
* Returns:
* 0 reconnect was successful
* <0 error
*/
EXTERN int iscsi_reconnect_sync(struct iscsi_context *iscsi);
/*
* Asynchronous call to perform an ISCSI login.
*