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[smlnj] Diff of /sml/trunk/HISTORY
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Diff of /sml/trunk/HISTORY

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revision 1387, Mon Sep 22 17:10:40 2003 UTC revision 1391, Wed Sep 24 21:31:51 2003 UTC
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14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume (blume (at) tti - c (dot) org)  Name: Matthias Blume (blume (at) tti - c (dot) org)
17    Date: 2003/09/24 16:31:00 CDT
18    Tag: blume-20030924-installer
19    Description:
20    
21    Another installer tweak:  All the ML code for the installer is now
22    compiled during CMB.make and put into a little library called
23    $smlnj/installer.cm.  The installation then simply invokes
24    
25       sml -m $smlnj/installer.cm
26    
27    and everything happens automagically.
28    
29    Win32:  ML code senses value of environment variable SMLNJ_HOME.
30    Unix:   ML code senses values of environment variables ROOT, CONFIGDIR,
31            and BINDIR.
32    
33    The new scheme guarantees that the ML code responsible for the installation
34    is in sync with the APIs of the main system.  Also, the installer is
35    somewhat faster because the installer script is precompiled.
36    
37    ----------------------------------------------------------------------
38    Name: Matthias Blume (blume (at) tti - c (dot) org)
39    Date: 2003/09/24 15:35:00 CDT
40    Tag: blume-20030924-synsock
41    Description:
42    
43    Added a signature SYNCHRONOUS_SOCKET to basis.cm.  This is like SOCKET
44    but excludes all non-blocking operations.  Defined SOCKET (in Basis)
45    and CML_SOCKET in terms of SYNCHRONOUS_SOCKET.  Removed superfluous
46    implementations of non-blocking operations from CML's Socket
47    structure.
48    
49    ----------------------------------------------------------------------
50    Name: Matthias Blume (blume (at) tti - c (dot) org)
51    Date: 2003/09/24 15:10:05 CDT
52    Tag: blume-20030924-sockets
53    Description:
54    
55    1. Fixed SOCKET API and implementation to match Basis spec.
56       This required changing the internal representation of sockets to one
57       that remembers (for each socket file descriptor) whether it is currently
58       blocking or non-blocking.  This state is maintained lazily (i.e., a system
59       call is made only if the state actually needs to change).
60    
61    2. OS-specific details of sockets were moved into separate files, thus
62       making it possible to unify the bulk of the socket implementations
63       between Unix and Win32.
64    
65    3. CML's socket API changed accordingly.
66       (Note that we need to remove non-blocking functions from this API
67       since they are redundant in the case of CML!)
68    
69    4. CML's socket implementation now makes use of non-blocking functions
70       provided by Basis, thus removing all OS-dependent code from this part
71       of CML.
72    
73    5. Changed Real64.precision from 52 to 53.  Minor cleanup in Real64 code.
74    
75    ----------------------------------------------------------------------
76    Name: Matthias Blume (blume (at) tti - c (dot) org)
77  Date: 2003/09/22 12:10:00 CDT  Date: 2003/09/22 12:10:00 CDT
78  Tag: blume-20030918-110_43_2  Tag: blume-20030922-110_43_2
79  Description:  Description:
80    
81  Made a new interim version and bootfiles for developer's bootstrapping  Made a new interim version and bootfiles for developer's bootstrapping

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