Abdulaziz Ghuloum
ef50e9f515
dropping input-port-byte-position from (ikarus)'s exports.
2008-06-09 01:36:27 -07:00
Abdulaziz Ghuloum
c53ffd5314
fixed lookahead-char bug that I just made.
2008-06-08 15:53:42 -07:00
Abdulaziz Ghuloum
665ca784d1
Fixed a couple of typos in ikarus.io.ss.
2008-06-08 15:48:52 -07:00
Abdulaziz Ghuloum
432e1d9b87
replaced &i/o-write with &i/o-read for IO read errors. Duuh.
2008-06-08 06:25:22 -07:00
Abdulaziz Ghuloum
a0c8346840
fixed bug in IO where the system was silently eating up any
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remaining bytes while refilling a buffer.
2008-06-08 06:19:29 -07:00
Abdulaziz Ghuloum
9438328f55
bytevector size for doing select has been fixed. It used to be 8
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times larger than needed.
2008-06-06 08:22:45 -07:00
Abdulaziz Ghuloum
df4b31af1f
io-error and raise/strerr now include an &error condition.
2008-06-06 08:10:17 -07:00
Abdulaziz Ghuloum
53905b9eea
Changes from Derick Eddington supporting file system info:
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- Added file-regular?, file-directory?, file-symbolic-link?,
directory-list, make-directory, delete-directory, change-mode,
and make-symbolic-link.
- Bug fix in ikrt_open_input_fd and ikrt_open_output_fd which
considered a 0 FD as an error.
- Bug fix in ikrt_getcwd about len+1.
- Bug fix of &i/o-file-protection which didn't have &i/o-filename as
its parent.
- There is a new src/ikarus-errno.c file.
- Made tcp-connect and friends tell when they "failed to resolve
host name or connect".
- To support the uses of &i/o-filename subtypes, I modified
print-condition so it will cleanly print the parents' fields of a
condition;
2008-05-31 10:43:55 -07:00
Abdulaziz Ghuloum
0a6df79e3b
ikarus.reader is now loadable separately.
2008-05-20 23:21:37 -07:00
Abdulaziz Ghuloum
5c21f9995e
source annotations for r6rs-script and r6rs-libraries are now in
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chars instead of bytes.
2008-05-06 15:38:05 -04:00
Abdulaziz Ghuloum
d87ced74d1
cleaned up some stale primitive names.
2008-05-01 18:13:11 -04:00
Abdulaziz Ghuloum
1389f239fe
Added process-nonblocking which is like process but returns
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nonblocking ports.
2008-04-30 22:55:59 -04:00
Abdulaziz Ghuloum
f69e82e6c5
Added with-output-to-port:
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> (let-values ([(p e) (open-string-output-port)])
(with-output-to-port p (lambda () (printf "Hello\n")))
(e))
"Hello\n"
2008-04-29 00:20:29 -04:00
Abdulaziz Ghuloum
df0aa2de1f
Added input-socket-buffer-size and output-socket-buffer-size
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parameters.
2008-04-11 14:02:43 -04:00
Abdulaziz Ghuloum
bdd81e2b05
accept and accept-nonblocking now set the port-id to a string
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representing the incoming address like "nnn.nnn.nnn.nnn:pppp"
2008-04-11 07:01:27 -04:00
Abdulaziz Ghuloum
bf6138f86f
- Added reset-output-port! which sets the write index to 0 and
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unregisters any callbacks associated with the buffer.
- commented out the call for unblocking the stdin for now
(for reason yet unknown to me, it causes stdout to be unblocked
as well, making writes to the console to come out in bizarre
mixed order)
2008-04-06 10:57:56 -04:00
Abdulaziz Ghuloum
afd7592ae1
Added &i/o-read, &i/o-write, and &i/o conditions to read/write
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errors.
2008-04-05 05:15:30 -04:00
Abdulaziz Ghuloum
8d8f6d39f7
Fixing bug 210744: Interrupts and IO callbacks not interacting
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properly
2008-04-02 20:28:45 -04:00
Abdulaziz Ghuloum
fc92ec8e9f
Fixes bug 205437: socket errors not being reported
2008-03-24 00:01:22 -04:00
Abdulaziz Ghuloum
884f3fe921
Added tcp-server-socket-nonblocking, tcp-accept-connection-nonblocking
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and register-callback for handling nonblocking servers and connections.
2008-03-23 05:02:12 -04:00
Abdulaziz Ghuloum
2119f44125
Added a simple tcp server facility. See lab/greeting-server.ss.
2008-03-23 03:44:20 -04:00
Abdulaziz Ghuloum
9aaf306f16
Nonblocking sockets no longer raise a continuable exception when a
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read or write operation would block. Instead, they are schedules
with an event handler that `selects' on the pending file descriptors
and dispatches the appropriate callback.
2008-03-23 02:14:00 -04:00
Abdulaziz Ghuloum
6e599c4c72
refactored nonblocking code in ikarus-io.c and ikarus.io.ss
2008-03-23 00:41:49 -04:00
Abdulaziz Ghuloum
ce496aebaf
* Better error message when a tcp connection is refused.
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* implemented udp connections (not working yet).
2008-03-22 19:29:41 -04:00
Abdulaziz Ghuloum
f6e5e4d5b4
Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no.
2008-01-29 00:34:34 -05:00
Abdulaziz Ghuloum
9ba00f128e
Fixes big 185268: open-string-input-port type check die message missing
2008-01-23 02:17:25 -05:00
Abdulaziz Ghuloum
a33269daa7
Fixes bug 184959: get-bytevector-some missing
2008-01-22 10:59:04 -05:00
Abdulaziz Ghuloum
313e59bc92
slightly enhanced error message for attempting to transcode a port
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using an unsupported line-style (the only supported one is "none" as
of now).
2008-01-22 03:30:52 -05:00
Abdulaziz Ghuloum
264c58c4a4
Working on bug 184993: Writing to zombie process causes Ikarus to exit.
2008-01-21 23:29:04 -05:00
Abdulaziz Ghuloum
cc7066441c
Added put-bytevector.
2008-01-20 20:30:37 -05:00
Abdulaziz Ghuloum
0142ba2315
- Added an optimization to the base record constructors for args up
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to 4.
2008-01-19 18:15:18 -05:00
Abdulaziz Ghuloum
497d2ea8ed
increased IO block-size from 4K to 16K.
2008-01-19 14:51:14 -05:00
Abdulaziz Ghuloum
323d1037ea
- Fixed a performance bug that caused slowness in read-char for IO
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intensive code (cat, tail, wc)
2008-01-19 13:50:53 -05:00
Abdulaziz Ghuloum
2dc4542148
Reimplemented the guardians collector which was yellowing out since
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the last update to the GC. All tests now run without a glitch.
2008-01-12 17:32:43 -05:00
Abdulaziz Ghuloum
771b9699b5
Fixes bug 179015: Feature request: socket-port's id/name includes
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service-name/port
2007-12-28 00:05:44 -05:00
Abdulaziz Ghuloum
64dac92831
Added tcp-connect-nonblocking which is line tcp-connect but puts the
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socket in nonblocking mode. An operation that would block now
raises (continuable) a condition of type &i/o-would-block which
contains the port in question. There's no way to handle the
condition gracefully yet.
2007-12-27 22:08:27 -05:00
Abdulaziz Ghuloum
4f0a816295
Added a tcp-connect procedure that takes a host name and a service
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name (e.g. "www.google.com" and "http") and returns two binary ports:
the first for output and the second for input.
Both ports must be closed for the connection to close.
Also added an example in lab/tcp-connect-example.ss which connects
to an http server, sends "GET /\n" and prints the responde.
2007-12-26 17:35:58 -05:00
Abdulaziz Ghuloum
b8ed235308
Reimplemented open-output-string and get-output-string.
2007-12-26 02:16:02 -05:00
Abdulaziz Ghuloum
ab67ee9dad
Fixes bug 178385: Closed port giving incorrect error about type
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instead of about being closed
2007-12-23 22:28:48 -05:00
Abdulaziz Ghuloum
788b613bba
Added call-with-output-file
2007-12-23 15:18:40 -05:00
Abdulaziz Ghuloum
79277bb394
Added with-output-to-string.
2007-12-23 15:12:22 -05:00
Abdulaziz Ghuloum
894a29f0d8
Added with-output-to-file.
2007-12-23 15:06:05 -05:00
Abdulaziz Ghuloum
d2de3bcadb
Added with-input-from-string.
2007-12-23 14:44:55 -05:00
Abdulaziz Ghuloum
6eb6bf750d
Added a (process "cmd" "args" ...) procedure that execs cmd, passing
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args to it, and returns 4 values:
* the process's pid
* the process's standard-input-port (for writing)
* the process's standard-output-port (for reading)
* the process's standard-error-port (for reading)
See lab/process-example.ss for a sample usage.
2007-12-19 22:46:07 -05:00
Abdulaziz Ghuloum
10077a6468
minor change to the value returned by input-port-byte-position
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(it's up by 1 now).
2007-12-19 19:33:05 -05:00
Abdulaziz Ghuloum
945e8473fc
input-port-byte-position works for input files.
2007-12-18 17:25:48 -05:00
Abdulaziz Ghuloum
64e54de392
Added two extra fields to the port data structure.
2007-12-18 15:36:56 -05:00
Abdulaziz Ghuloum
df08137b7f
fixes bug 176816: &i/o-file-already-exists is now included in the
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condition.
2007-12-18 03:58:50 -05:00
Abdulaziz Ghuloum
cee16e7463
Fixes bug 176816: Incorrect &who for open-output-file
2007-12-18 03:32:07 -05:00
Abdulaziz Ghuloum
64c20409ce
made read-char just as efficient as get-char by copy&paste.
2007-12-15 11:43:04 -05:00