Commit Graph

31 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum aba76624b2 added set-port-position! for binary output files. 2008-12-09 03:00:44 -05:00
Abdulaziz Ghuloum abeaa5d561 fixed simple typo in ikarus-io.c 2008-11-16 04:37:17 -05:00
Abdulaziz Ghuloum e3a7a875a4 fixed build error under linux. 2008-11-16 04:22:23 -05:00
Abdulaziz Ghuloum bc11d4f44f fixed return value of file-ctime and file-mtime (were incorrect due
to truncation)
2008-11-16 03:59:30 -05:00
Abdulaziz Ghuloum 069bd683cd - added file-mtime
- Ikarus fasl files and source files are not compared using 
   (< (file-mtime ikfasl) (file-mtime filename))
  instead of
   (<= (file-ctime ikfasl) (file-ctime filename))
2008-11-01 07:28:08 -04:00
Abdulaziz Ghuloum 8f0f0abbca Applied a patch supplied by Derick Eddington that provides enhanced
functionality for waitpid (nonblocking waitpid and more status info)
as well as the ability to send a signal to a process, e.g., 
  (kill pid 'HUP).
2008-06-13 05:43:17 -07:00
Abdulaziz Ghuloum 81db526510 Fixed all warnings while compiling with -Wall 2008-06-04 00:54:53 -07:00
Abdulaziz Ghuloum 53905b9eea Changes from Derick Eddington supporting file system info:
- 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 d02e9fe035 Passing 709 tests in 64-bit mode 2008-04-12 15:06:55 -04:00
Abdulaziz Ghuloum bdd81e2b05 accept and accept-nonblocking now set the port-id to a string
representing the incoming address like "nnn.nnn.nnn.nnn:pppp"
2008-04-11 07:01:27 -04:00
Abdulaziz Ghuloum 3c3fec3908 Fixed problem shutting down servers on cygwin. 2008-03-24 13:25:59 -04:00
Abdulaziz Ghuloum 12a3f7e19b Fixes bug 205988: sockaddr_in not recognized on cygwin. 2008-03-24 13:18:39 -04:00
Abdulaziz Ghuloum fc92ec8e9f Fixes bug 205437: socket errors not being reported 2008-03-24 00:01:22 -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
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 48a86cbaa3 Fixed bug in (mod 3 5/6). 2008-03-22 21:23:51 -04:00
Abdulaziz Ghuloum ce496aebaf * Better error message when a tcp connection is refused.
* implemented udp connections (not working yet).
2008-03-22 19:29:41 -04:00
Abdulaziz Ghuloum 7a9526ec91 removed a macos-specific dependencies in ikrt_file_ctime procedure. 2008-02-19 03:28:40 -05:00
Abdulaziz Ghuloum 8a809e2f58 Added (file-ctime filename) which returns the time of last change
(in nanoseconds)
2008-02-18 21:58:11 -05:00
Abdulaziz Ghuloum f6e5e4d5b4 Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no. 2008-01-29 00:34:34 -05:00
Abdulaziz Ghuloum 264c58c4a4 Working on bug 184993: Writing to zombie process causes Ikarus to exit. 2008-01-21 23:29:04 -05:00
Abdulaziz Ghuloum e0909d76fe changed type of ikptr to unsigned int now and removed ikint. 2008-01-01 21:08:07 -05:00
Abdulaziz Ghuloum 982d286029 Fixes bug 178993: AF_ISO, AF_NS, AF_IMPLINK not portable 2007-12-27 22:24:02 -05:00
Abdulaziz Ghuloum 64dac92831 Added tcp-connect-nonblocking which is line tcp-connect but puts the
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
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 5d33921c9e changed type of ikp from unsigned char* to char* 2007-12-23 13:37:48 -05:00
Abdulaziz Ghuloum 7d7ceb6480 Weeded out gcc warnings and added -Wall as a configure flag. 2007-12-10 15:02:25 -05:00
Abdulaziz Ghuloum 0e38534d2e New IO layer is installed. Still buggy in some area but can be used
for bootstrapping at least.
2007-12-10 07:28:03 -05:00
Abdulaziz Ghuloum ea96ab85db stage 1 of new input IO is almost complete. 2007-12-09 17:13:09 -05:00
Abdulaziz Ghuloum 1d5c069273 Fixes bug 175057: Added time-gmt-offset procedure that takes a time
object and returns the offset from gmt in seconds.
2007-12-09 07:20:49 -05:00