iolib-devel October 2010

iolib-devel@common-lisp.net

6 participants
16 discussions

[iolib-devel] New patches: 13-Oct-2010
by Stelian Ionescu 14 Oct '10

14 Oct '10

commit dd56f3577f7f9ee77366ef569f0281077b7de749 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 14 00:51:55 2010 +0200 Export FD-SET and SIZE-OF-FD-SET from libfixposix, import them into iolib.syscalls src/libfixposix/pkgdcl.lisp | 3 +++ src/syscalls/pkgdcl.lisp | 6 ++++-- 2 files changed, 7 insertions(+), 2 deletions(-) commit d118258c7a7ed984760a1e95a7dce0307908dbf0 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 14 00:43:47 2010 +0200 Keep fd-set as an opaque struct src/libfixposix/ffi-types.lisp | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) commit 4c88c3c6d4f7a49feccdf0d81a03eec5efe7604a Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 14 00:43:21 2010 +0200 Remove from syscalls/ffi-types-unix.lisp foreign types imported from libfixposix src/syscalls/ffi-types-unix.lisp | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20101013.tar.gz Main repository: http://gitorious.org/iolib/iolib Backup 1: http://common-lisp.net/gitweb?p=projects/iolib/iolib.git Backup 2: http://repo.or.cz/w/iolib.git

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[iolib-devel] New patches: 12-Oct-2010
by Stelian Ionescu 13 Oct '10

13 Oct '10

commit d4a53b228064d837c85f53a745ada730686fcded Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 12 22:41:05 2010 +0200 Fix type-error signalled for ISYS:FCNTL and ISYS:IOCTL src/syscalls/ffi-functions-unix.lisp | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) commit b176aaf8e63bd66177e56de0dc370c6586d0851e Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 12 22:39:43 2010 +0200 Remove accessor FD-NON-BLOCKING of FD-MIXIN class src/streams/gray/classes.lisp | 3 --- src/streams/gray/fd-mixin.lisp | 11 ----------- src/streams/gray/pkgdcl.lisp | 1 - 3 files changed, 0 insertions(+), 15 deletions(-) commit 1141f7c98bf7f3b7daf954934c0bdaf4859d1ac9 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 12 22:12:03 2010 +0200 Fix definition of ISYS:OPEN The second argument to lfp_open is of type lfp-open-flags, not int src/libfixposix/ffi-types.lisp | 7 +++++++ src/libfixposix/pkgdcl.lisp | 3 +++ src/syscalls/ffi-functions-unix.lisp | 2 +- src/syscalls/pkgdcl.lisp | 3 +++ 4 files changed, 14 insertions(+), 1 deletions(-) commit 1e2ebff0721479522299979ef87bd77ec01b067b Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 12 21:58:58 2010 +0200 Style fix tests/streams.lisp | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20101012.tar.gz Main repository: http://gitorious.org/iolib/iolib Backup 1: http://common-lisp.net/gitweb?p=projects/iolib/iolib.git Backup 2: http://repo.or.cz/w/iolib.git

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[iolib-devel] file-path stuff and handling of trailing /
by Attila Lendvai 10 Oct '10

10 Oct '10

Stelian, i still think that it's not the right way to deal with directories... i repeatedly struggle due to this behavior: (iolib.pathnames:file-path-directory (iolib.pathnames:file-path "/tmp/")) => (:ROOT) i understand how posix behaves, but i think it's unrelated when it comes to file-paths dropping the leading slashes. some posix C calls are not the same as a high-level library storing separate path components internally in an object and providing such high-level functions as merging... imho, it should be either that: 1) we go the posix way, but then don't define high level functions like file-path-directory 2) do define a file-path-directory, but make it so that: (iolib.pathnames:file-path-directory (iolib.pathnames:file-path "/tmp/")) => (:ROOT "tmp") although, i'm probably not aware of all the design issues, like e.g. canonicalization... -- attila

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[iolib-devel] plans/status of the stream code
by Attila Lendvai 10 Oct '10

10 Oct '10

dead list, i've recently encountered a headache: a machine was connecting to our iolib based web server, and hanged all the worker threads. the problem is that the connection went try, but it didn't get disconnected after several minutes. the hang is somewhere inside (defmethod stream-read-byte ((stream dual-channel-gray-stream)) ...). the proper fix would be to implement the call/cc based connection multiplexing and gc dry/slow connections. i'm going to work on it in the upcoming weeks, but i wonder what are the plans regarding the upcoming iolib development? Stelian said that he has plans with the streams, notably to prefer zstreams eventually, but it's not ready yet. anything else? -- attila

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[iolib-devel] New patches: 7-Oct-2010
by Stelian Ionescu 08 Oct '10

08 Oct '10

commit dfba1c1197a4fd279d8528a79eb6c00cefbdb14a Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 7 14:34:57 2010 +0200 Add JOIN*, rename NON-EMPTY-STRING-OR-NIL -> FULL-STRING src/base/pkgdcl.lisp | 2 +- src/base/sequence.lisp | 24 +++++++++++++++--------- src/pathnames/file-path.lisp | 9 ++++++--- 3 files changed, 22 insertions(+), 13 deletions(-) commit 47759ce18d73cbede3dfa156e3198e0b63a40cf9 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 7 14:03:46 2010 +0200 Shorter SPLIT-NAME/TYPE src/pathnames/file-path.lisp | 17 +++++++---------- 1 files changed, 7 insertions(+), 10 deletions(-) commit 4030959276c6376756c5d1751023b5bb947b7ab1 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 7 14:03:31 2010 +0200 Add function NON-EMPTY-STRING-OR-NIL to IOLIB.BASE src/base/pkgdcl.lisp | 2 +- src/base/sequence.lisp | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletions(-) commit 454cdc9d5292b4266146576e9475f416c8351884 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Thu Oct 7 13:52:26 2010 +0200 Fix filename splitting into name/type src/pathnames/file-path.lisp | 32 +++++++++++++++----------------- tests/file-paths-unix.lisp | 4 ++-- 2 files changed, 17 insertions(+), 19 deletions(-) commit 55997e2af73c7b38d50e69d421be59f4096fa9dc Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 5 04:24:19 2010 +0200 Use Google nameserver when testing LOOKUP-HOSTNAME tests/sockets.lisp | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-) commit 778528a1f3a0434ba882269ee4cc73dd976078fd Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 5 04:14:26 2010 +0200 Add parameter NS to LOOKUP-HOSTNAME CHANGES | 1 + src/sockets/dns/lookup.lisp | 20 ++++++++++++-------- 2 files changed, 13 insertions(+), 8 deletions(-) commit 936d6cbd88bab596b69f179e6370534c967becfc Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Oct 5 03:47:18 2010 +0200 Import ASDF:OPERATE into IOLIB.ASDF src/base/pkgdcl.lisp | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) commit 18cc4c3e809f17d3591c45af131dd246a215b3f5 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon Sep 20 02:30:31 2010 +0200 Use PARSE-NAME-AND-OPTIONS from CFFI src/syscalls/early.lisp | 27 ++------------------------- 1 files changed, 2 insertions(+), 25 deletions(-) commit 2babd95abe491452a24a49c1bfa057fdd996a4a3 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon Sep 20 02:30:11 2010 +0200 Use more syscalls from LibFixPOSIX src/syscalls/ffi-functions-unix.lisp | 39 ++++++++++++++-------------------- src/syscalls/ffi-types-unix.lisp | 3 -- 2 files changed, 16 insertions(+), 26 deletions(-) commit bf16fb4bf712251742b7bcb9ae56f4ec52bc37b1 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon Sep 20 00:34:46 2010 +0200 Style fix src/syscalls/pkgdcl.lisp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 043822c0e14425f240c4beb32246f3a91bfa1cff Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon Sep 20 00:34:36 2010 +0200 Wrap lfp_strerror src/libfixposix/ffi-functions.lisp | 5 +++++ src/libfixposix/pkgdcl.lisp | 1 + src/syscalls/ffi-functions-unix.lisp | 4 ++-- src/syscalls/pkgdcl.lisp | 3 ++- 4 files changed, 10 insertions(+), 3 deletions(-) commit 2d24cec7d079321b51e239494032c1b79854ddd1 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sat Sep 18 23:17:39 2010 +0200 Wrap lfp_fd_isset in syscalls package src/libfixposix/ffi-functions.lisp | 5 +++-- src/syscalls/ffi-functions-unix.lisp | 3 +++ src/syscalls/pkgdcl.lisp | 3 +-- 3 files changed, 7 insertions(+), 4 deletions(-) commit f7c2d8bf03dc841e955fdf88e4fd4ff0910b35c9 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sat Sep 18 02:21:35 2010 +0200 lfp_select() takes a struct timespec src/multiplex/backend-select.lisp | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) commit 0f0fd731f04f4cc0948fbc0d336f2fe6bebdb374 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sat Sep 18 02:21:11 2010 +0200 FD-ISSET has to return a boolean src/libfixposix/ffi-functions.lisp | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) commit 829b7f3b700e093d88a8f24418dac5177a2ecf6e Merge: 2fad092 4409e33 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Fri Sep 10 21:55:36 2010 +0200 Merge branch 'Release-0.7.1' commit 4409e334f5d0fac4aafcf933dbb714034b9ca5b9 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Fri Sep 10 21:53:55 2010 +0200 Change version for development CHANGES | 12 ++++++++++++ version.lisp-expr | 2 +- 2 files changed, 13 insertions(+), 1 deletions(-) commit 273065f83a141007c4cc905fec75cc0238fa6f22 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Fri Sep 10 21:50:46 2010 +0200 Version 0.7.1 CHANGES | 9 +++------ version.lisp-expr | 2 +- 2 files changed, 4 insertions(+), 7 deletions(-) commit 2fad0925fd9fd5da5428898eec87c4550aebbb16 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Wed Sep 8 01:45:46 2010 +0300 Fix closing paren position src/syscalls/pkgdcl.lisp | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit f0b3d6c8ad22facec8f4602b4a5c3c0cd5a6b63e Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Wed Sep 8 01:40:21 2010 +0300 Add EHOSTDOWN, ENONET and ESHUTDOWN src/libfixposix/ffi-types.lisp | 3 +++ src/libfixposix/pkgdcl.lisp | 10 +++++----- src/syscalls/pkgdcl.lisp | 24 ++++++++++++------------ 3 files changed, 20 insertions(+), 17 deletions(-) commit e8252cbede9a02fcda739592ec6db9b207882fff Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 21:53:25 2010 +0300 Move select() and struct timeval to LFP bindings src/libfixposix/ffi-functions.lisp | 35 ++++++++++++++++++++++++++++++++++ src/libfixposix/ffi-types.lisp | 18 +++++++++++++++++ src/libfixposix/pkgdcl.lisp | 22 +++++++++++++++++++++ src/multiplex/backend-select.lisp | 13 +++++++---- src/syscalls/ffi-functions-unix.lisp | 35 ++------------------------------- src/syscalls/ffi-types-unix.lisp | 15 -------------- src/syscalls/pkgdcl.lisp | 23 ++++++++++++++++++++++ 7 files changed, 109 insertions(+), 52 deletions(-) commit 516530a8f52db230380d2f0c38c3315d52514a12 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 21:52:18 2010 +0300 Move memory manipulation functions to LFP bindings src/libfixposix/ffi-functions.lisp | 27 +++++++++++++++++++++++++++ src/libfixposix/pkgdcl.lisp | 6 ++++++ src/syscalls/ffi-functions-unix.lisp | 29 ----------------------------- src/syscalls/pkgdcl.lisp | 6 ++++++ 4 files changed, 39 insertions(+), 29 deletions(-) commit 36c32d021e6cc9305e61a9c5ec02d5498fcd802b Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 17:28:43 2010 +0300 Remove sysconf() src/syscalls/ffi-functions-unix.lisp | 8 -------- src/syscalls/ffi-types-unix.lisp | 24 ------------------------ src/syscalls/pkgdcl.lisp | 8 -------- 3 files changed, 0 insertions(+), 40 deletions(-) commit 1a99961c0bf85b38409169ba3297901a11495ffc Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 15:03:37 2010 +0300 First phase of switch to LibFixPOSIX: add LFP bindings and remove CFFI wrappers src/iolib.syscalls.asd | 5 +- src/libfixposix.asd | 25 ++++++ src/libfixposix/constants.lisp | 17 ++++ src/libfixposix/ffi-functions.lisp | 45 +++++++++++ src/libfixposix/ffi-types.lisp | 116 +++++++++++++++++++++++++++ src/libfixposix/pkgdcl.lisp | 84 ++++++++++++++++++++ src/syscalls/early.lisp | 12 --- src/syscalls/ffi-functions-unix.lisp | 4 - src/syscalls/ffi-types-unix.lisp | 144 ---------------------------------- src/syscalls/ffi-wrappers-unix.lisp | 106 ------------------------- src/syscalls/pkgdcl.lisp | 112 +++++++++++++++++++++----- 11 files changed, 380 insertions(+), 290 deletions(-) commit f0fbea99415acdd1d2671734316753fc7386c33b Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 15:02:32 2010 +0300 Cosmetic changes src/syscalls/pkgdcl.lisp | 39 ++++++++++++++++++++------------------- 1 files changed, 20 insertions(+), 19 deletions(-) commit bf8ed19a3ef40450add7fb70a8dd182ff17acc20 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Sep 7 15:01:23 2010 +0300 Remove DIRFD and FDOPENDIR src/syscalls/ffi-functions-unix.lisp | 5 ----- src/syscalls/pkgdcl.lisp | 2 -- 2 files changed, 0 insertions(+), 7 deletions(-) commit 6f224be39466130691391f074b0307f715ec38c1 Author: Nikodemus Siivola <nikodemus(a)random-state.net> Date: Sun Sep 5 12:27:59 2010 +0300 fix iolib.os on Darwin * PARSE-NAME-AND-OPTIONS used to return NIL as the foreign name if both a lisp name and a foreign name were specified, but the foreign name was unknown. In contrast if just a single foreign name was given, it would be returned without checking for availability. CFFI in turn would then loop in CFFI:FOREIGN-NAME, trying to deal with NIL. So: prefer known foreign names, but return one even if it is unknown. * Not all the DEFSYSCALL functions are available on Darwin, so this broke the build. src/syscalls/early.lisp | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) commit a7fb2e60a65fa3c63975687bf528fa277be4f018 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon Aug 30 22:41:54 2010 +0200 Don't :use ASDF, just import the necessary symbols Thanks to Zach Beane, who spotted this :) src/base/pkgdcl.lisp | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) commit dbbd4419b3feff6cb2c7100036f2bd479e462080 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Fri Aug 13 13:28:46 2010 +0200 Update copyright notes LICENCE | 2 +- src/sockets/grovel.lisp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20101007.tar.gz Main repository: http://gitorious.org/iolib/iolib Backup 1: http://common-lisp.net/gitweb?p=projects/iolib/iolib.git Backup 2: http://repo.or.cz/w/iolib.git

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[iolib-devel] bug report: Unknown file mode: 890000.
by Attila Lendvai 05 Oct '10

05 Oct '10

(iolib.os:file-exists-p (iolib.pathnames:file-path "doesnt-exist")) results in: Unknown file mode: 890000.. This seems to be a bug in IOlib. Please report it to iolib-devel(a)common-lisp.net [Condition of type IOLIB.BASE:IOLIB-BUG] Restarts: 2: RETRY Retry SLIME REPL evaluation request. 1: *ABORT Return to SLIME's top level. 0: TERMINATE-THREAD Terminate this thread (#<THREAD "repl-thread" RUNNING {1006F86411}>) Backtrace: 0: (IOLIB.BASE:BUG "Unknown file mode: ~A.") [:EXTERNAL] 1: (IOLIB.OS::GET-FILE-KIND #/p/"/home/alendvai/workspace/hu.dwim.wui/www/foo/bar" T) 2: (IOLIB.OS:FILE-EXISTS-P #/p/"/home/alendvai/workspace/hu.dwim.wui/www/foo/bar" NIL) 3: (SB-INT:SIMPLE-EVAL-IN-LEXENV (IOLIB.OS:FILE-EXISTS-P (IOLIB.PATHNAMES:MERGE-FILE-PATHS "foo/bar" (IOLIB.PATHNAMES:FILE-PATH #))) #<NULL-LEXENV>) hth, -- attila

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iolib-devel October 2010