ac343ba970
Replace Martin's implementation of selective blocking by the one in
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Scheme 48 1.0.1.
Namely, instead of associating a list of queues with every thread, we
associate a single cell, holding the thread. That cell is stored in
thread queues, and once a thread is made runnable again, the cell is
set to #f. The thread-queue accessors ignore cells containing #f.
Implement an experimental OBTAIN-LOCK-MULTIPLE to test the whole
thing.
2002-08-16 14:11:50 +00:00
51230dfab1
Remove debugging message which isn't printed anyway.
2002-08-16 12:33:00 +00:00
ffc4491251
Use memcpy instead of strncpy in s48_enter_substring.
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S48 1.0.1 does this and it's faster
.
2002-08-16 12:29:27 +00:00
4540ad4589
Don't call install-env when initializing scsh because this is already
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done by a reinitializer in scsh.scm.
2002-08-16 12:12:31 +00:00
8f1dfb6935
Ensure that newspace is the space in front when dumping an image the
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prevent relocation on startup.
2002-08-15 16:35:26 +00:00
671f2c0181
Remove even more unneeded crud from utilities.scm.
2002-08-14 15:04:50 +00:00
8ebe0fe3f8
Obsolete.
2002-08-14 14:47:38 +00:00
2f259b881a
Forgotten commit:
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Remove all mention of the old LIST-LIB, CHAR-SET-LIB, and STRING-LIB
files.
2002-08-14 14:46:58 +00:00
09db2fed71
Remove a bunch of crud from utilities.scm as well as the dependencies
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upon that crud.
2002-08-14 14:45:33 +00:00
7f1879b497
Remove the old LIST-LIB, STRING-LIB, and CHAR-SET-LIB libraries, now
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that the corresponding SRFIs are in the Scheme 48 core.
All this hopefully preserving backwards compatibility.
2002-08-14 14:23:41 +00:00
4b9e07bc44
Note (may GC) for s48_extract_integer and remove doc for non-existent
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S48_UNSAFE_EXTRACT_INTEGER.
2002-08-14 11:43:58 +00:00
4381ac9095
Add a whole bunch of S48_GC_PROTECT annotations in functions which
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call s48_extract_integer.
s48_extract_integer can cause a callback for bignums, and, hence, heap
allocation.
This fixes a bug report by Seth Alves <alves@hungry.com> noting
spurious failures in SET-FILE-TIMES.
2002-08-13 15:46:17 +00:00
d30130ab03
Deadlock-free resource locking.
2002-08-13 06:49:22 +00:00
f456608175
- record-types for sql-data, sql-time and sql-numeric
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- tons of function ids for usage with SQLGetFunctions (sql-api-*)
- some key values for SQLGetInfo (sql-get-info-*). Need to be sorted (renamed?) by type of return value.
- minor code cleanups
2002-08-06 14:02:38 +00:00
992bc80409
minor code clean-ups
2002-08-06 13:52:06 +00:00
96b40e8846
Fix to allow single character here strings.
2002-08-05 14:27:12 +00:00
f172795016
Pass start argument of cre-search? to regexp-match.
2002-08-05 14:22:11 +00:00
cad4096910
Finished implementation for pending interrupts.
2002-08-05 11:30:33 +00:00
66c2ae5d38
Check enabled interrupts before calling the handler.
2002-07-18 08:04:34 +00:00
e74e23388e
Initialize t.c_lflag before reading it.
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Fixes #577473 .
2002-07-04 16:46:23 +00:00
b951e1c933
Use flush-all-ports-no-threads on exit.
2002-06-27 12:26:23 +00:00
1aadf4e87f
Added md5 support.
2002-06-27 12:14:23 +00:00
16fdcca89f
Imports and exports for scsh-top-package.
2002-06-26 12:19:04 +00:00
f197f3b06c
Minor fixes.
2002-06-26 11:56:14 +00:00
d17a682498
Added scsh-version-string for internal use in top.scm.
2002-06-26 11:28:47 +00:00
4e5b87209d
Added ignore-port-locks? flag to output-port-forcers and use it in
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flush-all-ports-no-threads.
2002-06-26 11:25:33 +00:00
4e295e26d1
More about exit hooks.
2002-06-26 11:18:25 +00:00
71e3326079
Reintroduce run-as-long-as to ensure the threads exit on an error
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while evaluating -c and -s flags.
2002-06-26 10:02:10 +00:00
bfc3c427f6
Removed duplicate $(OBJ) entry.
2002-06-17 07:37:45 +00:00
54a3d86c67
Spawn-on-root the deliver-interrupts thread.
2002-06-10 08:49:13 +00:00
e710e9b121
Dynamically allocate space for symbolic link if MAXPATHLEN is not defined.
2002-06-10 08:47:48 +00:00
bbfd094bbd
Queue os-signal events.
2002-06-10 08:46:08 +00:00
8d0a620457
+ Spawn auto-reaping thread on root scheduler
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+ Don't mark a child dead if it simply received SIGSTOP.
2002-06-10 08:38:57 +00:00
1585024cd4
Some minor improvements.
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dump-libscsh-image is now the only export of the libscsh package.
2002-05-23 09:52:26 +00:00
e8fe6105bf
Use vsprintf if vasprintf is not available.
2002-05-23 09:51:24 +00:00
6dd03e81a2
support for SQLNumResultCols and SQLDescribeCol
2002-05-21 13:48:47 +00:00
f70889ccc8
removed parameter 'direction' for odbc_sql_data_sources
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support for SQLNumResultCols and SQLDescribeCol
2002-05-21 13:48:37 +00:00
5ab07b6398
Renamed some confusing parameter names
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Support for SQLEndTransaction
2002-05-17 12:22:15 +00:00
41a3e0fcfb
First version of scsh-config.
2002-05-16 14:51:10 +00:00
aed248d24b
First version of libscsh.
2002-05-16 14:50:46 +00:00
dcebc64e8b
Unify initialization of scsh-specific stuff.
2002-05-16 14:34:58 +00:00
021cd1efc1
+ Let WITH-HANDLER take care of the resource lock.
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+ Removed some duplicate alignments of process resources and moved
other closer the the actual system call
2002-05-15 17:05:02 +00:00
d3bd352421
Snapshot for 0.6.2 release.
2002-05-10 08:18:09 +00:00
73092cb733
Adjust the test for exec-path-list.
2002-05-10 07:24:37 +00:00
cdd0b40057
For 0.6.2
2002-05-10 07:23:04 +00:00
7c8abb2ab1
Install srfi collection, too.
2002-05-07 14:17:08 +00:00
82928fa4d2
Adjusted documentation for exec-path-list.
2002-05-07 09:47:38 +00:00
026c29842f
Some files to build the HTML version of the paper.
2002-05-07 09:35:57 +00:00
0b35dbbe2f
exec-path-list is a thread-fluid now.
2002-05-07 08:58:53 +00:00
37948e173d
Preserve ports in forked child.
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The use of NARROW had borked this.
2002-05-06 15:54:38 +00:00
sperber