| commit | fdd1ab6ad5c27a1564a1c73045908736b228458b | |
| author | Daniel P. Berrange <berrange@redhat.com> | |
| Thu, 6 Aug 2015 14:35:55 +0000 (6 15:35 +0100) | ||
| committer | Daniel P. Berrange <berrange@redhat.com> | |
| Tue, 15 Sep 2015 14:07:44 +0000 (15 15:07 +0100) | ||
| tree | 5fbb7a901e6ff55c453ae983d575d06a59956754 | treesnapshot (tar.gz zip) |
| parent | d321e1e5268103af616ec4c623c6326c3f7c7bc7 | commitdiff |
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>
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>
| ui/vnc.c | diffblobblamehistory | |
| ui/vnc.h | diffblobblamehistory |