| Commit message (Collapse) | Author | Age | Files | Lines |
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The return value now better reflects what has happened:
1 on success (incoming connection on listen socket, we
accepted it successfully), -1 on error, 0 on timeout.
Also change the select calls to not check _all_ possible
file descriptors.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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To make this work, we also have to initialize sockets
to a default value of -1.
Also close a client listen socket if it's open.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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fixes warning about closesocket being implicitly declared.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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If rfbInitConnection fails, it cleans up the client, so protect against
doing it ourselves again.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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As -listen mode isn't really working under UNIX and not at all under
windows, use -listennofork and an outer listen loop instead.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Forking the whole process from deep within a library call does
not really work at all with apps that use multiple threads, i.e. every
reasonably modern GUI app. So, provide a non-forking listen function so
that the caller can decide if to fork, start a thread, etc.
This implementation adds a timeout parameter to be able to call the
listen function multiple times so that it's possible to do sth. else
in between, e.g. abort listening.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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set the port to listen on and really ensure that the
window of the fork()ed instance is closed.
works somewhat: it's now actually possible to listen for an
incoming connection and to close it again, but the second
connection attempt fails with 'XIO: fatal IO error 11
(Resource temporarily unavailable)'. this could relate to the
fact that SDL uses threads internally and we're fork()ing
here...
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Actually, initSockets() has to be called everywhere we possibly
use sockets the first time.
Also fix return value of initSockets().
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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When working on a program which searches the display for some image, one
does not want to search again without getting an FB update. Add a
callback to make this possible.
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On Windows, the WSA system needs to be initialized to be able to look up
host names.
This patch also changes *addr = 0 to use the constant INADDR_LOOPBACK
instead, which seems to be required on Windows.
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xfce, showrfbauth option.
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SOCKET is redefined in winsock2.h so #undef it where winsock2.h
is included. The changes in rfbproto.c circumvent crosscompiler
errors like 'S_IFMT' undeclared ...', the Makefile.am changes
avoid building linux specific stuff for a win32 host target.
Also added configure option to specify sdl-config.
Signed-off-by: Christian Beier <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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This is a pure functionality fix: according to its manpage, stat()
returns 0 on success. Checking for a return value of zero fixes
incorrect results of IsUnixSocket().
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
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Signed-off-by: Vic Lee <[email protected]>
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Experimental X11VNC_WATCH_DX_DY=1 for buggy theme menus,
see: http://ubuntuforums.org/showthread.php?t=1223490
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ssh://[email protected]/gitroot/libvncserver
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There was an unnecessary assignment, and an assignment of a string that
was to be free()ed later, so it has to be strdup()ed.
Both issues spotted by Roman Held.
Signed-off-by: Johannes Schindelin <[email protected]>
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misc/enhanced_tightvnc_viewer: update ssvnc.
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Signed-off-by: Johannes Schindelin <[email protected]>
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key bug.
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Proposed tight security type fix for debian bug 517422.
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These are useful functions for VNC clients, so let's export them for
everybody to use.
Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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Signed-off-by: Johannes Schindelin <[email protected]>
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