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authorDaniel P. Berrange <berrange@redhat.com>2015-08-06 15:35:55 +0100
committerDaniel P. Berrange <berrange@redhat.com>2015-09-15 15:07:44 +0100
commitfdd1ab6ad5c27a1564a1c73045908736b228458b (patch)
tree5fbb7a901e6ff55c453ae983d575d06a59956754 /ui/vnc-auth-sasl.c
parentd321e1e5268103af616ec4c623c6326c3f7c7bc7 (diff)
ui: fix return type for VNC I/O functions to be ssize_t
Various VNC server I/O functions return 'long' and then also pass this to a method accepting 'int'. All these should be ssize_t to match the signature of read/write APIs and thus avoid potential for integer truncation / wraparound. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'ui/vnc-auth-sasl.c')
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