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Modify the wineserver documentation for the new location of the socket

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and add a warning.
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Bill Medland 2003-09-08 18:48:14 +00:00 committed by Alexandre Julliard
parent e9e6db870a
commit 7500111cc9
1 changed files with 19 additions and 3 deletions
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22
documentation/architecture.sgml
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@ -24,7 +24,7 @@
used for "Windows Emulator". In a way, both meanings are
correct, only seen from different perspectives. The first
meaning says that Wine is not a virtual machine, it does not
emulate a CPU, and you are not supposed to install neither
emulate a CPU, and you are not supposed to install
Windows nor any Windows device drivers on top of it; rather,
Wine is an implementation of the Windows API, and can be
used as a library to port Windows applications to Unix. The
@ -82,8 +82,8 @@
What is its function in Wine? Well, to be brief, it provides
Inter-Process Communication (IPC), synchronization, and
process/thread management. When the wineserver launches, it
creates a Unix socket for the current host in your home
directory's <filename>.wine</filename> subdirectory (or
creates a Unix socket for the current host based on (see below)
your home directory's <filename>.wine</filename> subdirectory (or
wherever the <constant>WINEPREFIX</constant> environment
variable points) - all Wine processes launched later
connects to the wineserver using this socket. (If a
@ -92,6 +92,22 @@
the wineserver will then terminate itself once the last Wine
process has terminated).)
</para>
<para>
In earlier versions of Wine the master socket mentioned
above was actually created in the configuration directory;
either your home directory's <filename>/wine</filename>
subdirectory or wherever the <constant>WINEPREFIX</constant>
environment variable points>. Since that might not be possible
the socket is actually created within the <filename>/tmp</filename>
directory with a name that reflects the configuration directory.
This means that there can actually be several separate copies of
the wineserver running; one per combination of user and
configuration directory. Note that you should not have several
users using the same configuration directory at the same time;
they will have different copies of the wineserver running and
this could well lead to problems with the registry information
that they are sharing.
</para>
<para>
Every thread in each Wine process has its own request
buffer, which is shared with the wineserver. When a thread