a73f146a23
Change CONNECT-SOCKET to pass underlying file descriptor to SELECT to
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prevent SELECT non-blocking because there's space in the buffer.
2002-11-12 13:14:44 +00:00
a206e4f70a
Change the semantics of select so that it doesn't check the underlying
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port buffer for fdes arguments.
2002-11-12 13:13:27 +00:00
6fc80dfb4b
Fix typo: remove double application of MAKE-I/O-COMPLETION-HANDLER.
2002-11-12 13:13:02 +00:00
a1e9e54bbc
Add lookup-external from recent S48 (it's already described in the manual).
2002-11-07 09:43:29 +00:00
8900f05fd2
call select in connect only on EINPROGRESS, loop on other errors
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(which should not happend anyway according to POSIX).
2002-10-31 09:51:48 +00:00
bcd64a2b3a
+ Use select on socket:outport if connect returned EINPROGRESS.
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+ Clearer return values for %connect: return a pair that indicates
whether an recoverable error occured and if this error was EINPROGRESS
or something else.
2002-10-30 13:12:00 +00:00
4290ccae21
Remove the Olinist CONDITITIONALS package, also fixing some atrocious
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uses of whitespace, newline, and indentation.
This saves another 60k or so in scsh.image, actually getting us below
the level of 0.6.2.
2002-10-30 12:33:51 +00:00
20b65e6bfa
Make dynamic sub-regexps of regexps involving repetition work.
2002-10-30 12:13:20 +00:00
c7e49f9274
Rework CONNECT-SOCKET to use SELECT.
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Note: this is presently broken because of a wrong input-port/output
port classification of the port passed into SELECT.
2002-10-30 12:01:19 +00:00
d0977ea4d4
Revamped the SELECT implementation to properly distinguish between
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input and output port. Also, SELECT and SELECT! are no longer
squashed into one silly procedure.
2002-10-30 12:00:15 +00:00
a8ad3e0c71
Cater to dynamic subforms of SUBMATCH.
2002-10-29 15:57:00 +00:00
c5c913b129
Fixes for some bugs introduced by the last commit.
2002-10-23 11:51:21 +00:00
96060828fa
Use "compare" und "rename" to compare symbols.
2002-10-21 17:30:49 +00:00
d1142b703c
- Support for odbc 1.0 alloc functions
2002-10-11 08:06:45 +00:00
41d219a5c1
+ define SQLLEN if not defined (libiodbc on OS X doesn't have it)
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+ new (less, but still) broken version of SQLGetData()
2002-10-05 18:00:59 +00:00
ce96216d41
+ This version introduces the all new SQLBindCol(), which might (in
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contrast to former versions) someday be capable of returning things
like SQL_TIME_STRUCT, SQL_DATE_STRUCT, SQL_TIMESTAMP_STRUCT and
SQL_NUMERIC_STRUCT.
+ However, SQLGetData() is now even more broken than before (if used
on integer columns). It seems, that I failed to understand the API
reference on SQLGetData() completly!
2002-09-30 18:20:47 +00:00
17b1a55c8b
+ Factor out pending interrupts into a separate package.
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+ Let vm-channel-abort clear the pending-i/o interrupt if the queue became empty
2002-09-27 12:44:43 +00:00
dc07184b5d
+ support for SQLBrowseConnect()
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+ finalizers for connection-handles, environment-handles
and statement-handles
+ finalizers need more testing!
2002-09-25 15:58:30 +00:00
8b451fe673
+ Factor out exit hooks into a separate package.
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+ Let exit call the exit hooks.
2002-09-25 11:40:07 +00:00
949b6df8df
Minor additions.
2002-09-25 11:37:14 +00:00
d1c10a783d
Autoconf 2.52 is already enough.
2002-09-25 11:36:14 +00:00
6bb8778437
Introduced new predicates working on file-info records.
2002-09-25 06:26:19 +00:00
96238c00c8
fixed a missing s48_enter_integer() in odbc_sql_fetch()
2002-09-24 14:15:52 +00:00
4651284138
Fixed a braindead bug in odbc-sql-bindcol() buffer bookkeeping that
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would raise an buffer-exceeded-error even if buffer_needed <
buffer_len after the buffer has been rebound
2002-09-24 13:48:20 +00:00
eb4b60db6f
added a few comments
2002-09-24 13:29:24 +00:00
7cc0537ed4
Basic support for using SQLBindCol() from Scheme. Reading integer
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values from result set is broken. Unbinding columns is not implemented
yet.
2002-09-24 13:29:03 +00:00
938182d4b1
Fix the most obvious insanities that's to do with dynamic parts of the
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RX syntax. Namely, a lot of code (used to) assume(s) that the
total-number-of-submatches (TSM) quantity is static even for dynamic
regexps.
Specifically, RE-TSM now returns an unspecific value instead of 0 for
non-regexps which should break most of the code that used to just
silently do the wrong thing. It's likely that more examples involving
dynamic sub-regexps will fail.
In the process, I also removed some of Olin's naming craziness (using
"%" signs to convey meaning) which I needed to do to halfway
understand what's going on.
2002-09-23 12:59:28 +00:00
7062ec4f17
Long obsolete.
2002-09-19 07:08:29 +00:00
5b47488938
Include half-assed implementation of ADD-PENDING-CHANNEL.
2002-09-19 07:08:16 +00:00
d14e638e10
Replace hacked-up VM-CHANNEL-ABORT by a version that's simpler and
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closer to the original.
2002-09-19 07:07:40 +00:00
9950aa7205
Wrap an additional (lambda a ...) around the application of (terminate-current-thread) in terminate-thread! as the continuation may provide any number of values
2002-09-18 19:16:23 +00:00
d21334de83
Keep separate queues for input and output channels, so the VM doesn't
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get confused handling events/interrupts.
I despise myself.
2002-09-18 14:56:31 +00:00
45388f2c12
Remove debugging output.
2002-09-18 11:21:06 +00:00
5b001c5720
Convert optional timeout argument before calling wait-for-channels.
2002-09-17 21:24:04 +00:00
5cb76fd27b
Replace call to channel-has-waiter? by channel-check-waiter.
2002-09-17 21:22:41 +00:00
f0e7b6a43f
Define NULL ifndef.
2002-09-16 13:32:09 +00:00
1b7c49c33c
- support for SQLNumParams() (odbc_sql_num_params)
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- support for SQLColAttribute() (odbc_sql_col_attribute)
2002-09-12 14:31:31 +00:00
d0b1918b0f
Documentation for the effective user/group ID modifiers.
2002-09-12 10:55:08 +00:00
64d35131f3
Fixed a subtle bug in the macro for the << redirection: The port
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opened by open-input-string could be closed by the GC before the exec().
Now << stores the port in a global variable.
The test to reveal the bug was:
(let lp ()
(run (head) (<< "a"))
(lp))
printing a "closed channel" message after some a few hundred interations.
2002-09-12 07:30:30 +00:00
5e430feb5d
Added SRFI 25, 26, 27, 28, 30.
2002-09-11 14:43:24 +00:00
3c07ebb50f
PROTECT-PORT-OP saves the return value of CLOSE so better return (if #f #f) than (values).
2002-09-11 14:38:56 +00:00
024d938e39
Added SRFI 25, 26, 27, 28, 30.
2002-09-11 14:34:58 +00:00
87846eef58
- support for SQLNativeSql()
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- dynamic memory allocation for return values in these functions:
- odbc_sql_get_info_string()
- odbc_sql_get_connect_attr_string()
- odbc_sql_get_stmt_attr_string()
- odbc_sql_get_desc_field_string()
- odbc_sql_get_cursor_name()
- odbc_sql_native_sql()
- odbc_sql_get_data()
- odbc_sql_describe_col()
- odbc_sql_get_diag_recs()
- odbc_sql_data_sources() is still broken: sometimes the result string
is truncated. I'm not sure if this not a unixODBC-bug...
2002-09-11 14:12:30 +00:00
cd9907c68f
Fixed bug in the reference implementation reported by Vladimir Tsichevski on c.l.s..
2002-09-09 08:03:59 +00:00
e3d6f985fc
Put back an accidentally elided ELSE branch in PLACEHOLDER-SET!
2002-09-06 14:11:36 +00:00
feb4ffcb08
Documentation for the directory streams operations.
2002-09-06 13:54:29 +00:00
e811e1d729
Direct interface to directory streams (stolen from S48).
2002-09-06 13:22:16 +00:00
caebd13cfd
+ Added documentation for uname
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+ Mentioned open/read+write in dup->outport description
2002-09-06 12:41:22 +00:00
aa57bec9c2
Support for uname.
2002-09-06 12:23:18 +00:00
854f9d18e1
Removed duplicate definition of S48_ENTER/EXTRACT_BOOLEAN.
2002-09-06 11:57:53 +00:00
sperber