iolib-devel

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246 discussions

pathname question
by Attila Lendvai 24 May '18

24 May '18

hi Stelian, is this a bug or is it a mistake in my expectations? > (iolib/pathnames:file-path-namestring (iolib/pathnames:parse-file-path "with [wild] chars.txt")) "with [wild] chars.txt" > (uiop:parse-unix-namestring "with [wild] chars.txt") #P"with \\[wild] chars.txt" notice the extra \\ to escape the opening square paren. background: my bug is that hu.dwim.web-server fails to serve files with square parens in their name due to eventually calling: (FILE-WRITE-DATE "with [wild] chars.txt") it works with iolib pathnames, but to get the file-write-date it calls iolib.pathnames:file-path-namestring. i'm not sure what [] means in CL pathnames, but seems to have a special meaning. -- • attila lendvai • PGP: 963F 5D5F 45C7 DFCD 0A39 -- “People will forget what you said, people will forget what you did, but people will never forget how you made them feel.” — Maya Angelou (1928–2014)

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[Iolib-devel] poll and EAGAIN
by Attila Lendvai 31 Oct '15

31 Oct '15

hi! i started to receive errors from poll due to EAGAIN and it broke the CGI handling in our web server. the issue is not urgent, but i thought i'll report it. if i add the following to PROCESS-POLL-REVENTS under the case (ISYS:POLLERR): (error 'poll-error :fd fd :identifier (princ-to-string (iolib.syscalls:errno)))) then i see 11, which is EAGAIN. shouldn't that be handled by iolib behind my back? or am i doing somehting wrong? the sympthoms are that the request is not even parsed properly (iiuc), but when i use View Source in chrome then it seems to work. it's maybe something about the request not arriving in one packet or somesuch? but my network foo is limited... the code in question is in hu.dwim.web-server. -- • attila lendvai • PGP: 963F 5D5F 45C7 DFCD 0A39 -- “I think about it every day: what is the MOST effective, efficient, way to turn things around and every day I re-conclude that it is through informing and persuading others most of all; no "technique" or strategy can work, now and in the long run, if people do not understand the *WHY* behind it.” ― Tom Gorman

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[Iolib-devel] Thread Safe
by FAU 24 Oct '14

24 Oct '14

Hello, I'm curious about Iolib. I've been looking into ways to do multiplexing IO in common lisp. I know how I would do that in traditional (Unix) C via non-blocking IO and select(). I've admittedly not read the manual as of yet. It seems that Iolib has something like an event loop which probably invokes user specified callbacks for IO ready streams/fds. Now I'm wondering, is the event loop thread safe? Is there still a way to use something like the traditional select() call (which basically means not to use the event loop and determine the readiness of stream/fds the old fashioned way)? Thanks, Frank

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[Iolib-devel] lfp.h: No such file or directory
by FAU 23 Oct '14

23 Oct '14

Hello, I just downloaded iolib through quicklisp. When it tries to compile it gets stuck by trying to include lfp.h, which doesn't seem to exist on my system (ArchLinux 64bit). All my systems are up to date. I tried to locate lfp.h (by pkgfile -s lfp.h) but it doesn't seem to exist on ArchLinux. Any ideas? Thanks, Frank External process exited with code 1. Command was: "g++" "-m64" "-Wno-write-strings" "-I/home/fau/quicklisp/dists/quicklisp/software/iolib-20140826-git/src/grovel/" "-o" "/home/fau/.cache/common-lisp/sbcl-1.2.2-linux-x64/home/fau/quicklisp/dists/quicklisp/software/iolib-20140826-git/src/syscalls/ffi-types-unix" "/home/fau/.cache/common-lisp/sbcl-1.2.2-linux-x64/home/fau/quicklisp/dists/quicklisp/software/iolib-20140826-git/src/syscalls/ffi-types-unix.c" Output was: /home/fau/.cache/common-lisp/sbcl-1.2.2-linux-x64/home/fau/quicklisp/dists/quicklisp/software/iolib-20140826-git/src/syscalls/ffi-types-unix.c:14:17: fatal error: lfp.h: No such file or directory #include <lfp.h>

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[iolib-devel] Linux binary repository for libfixposix
by Stelian Ionescu 11 Jul '12

11 Jul '12

I've set up a repository containing libfixposix(and in future other C libraries on which IOLib depends), currently available only for Debian and Ubuntu(RH & co. coming soon) To enable it on your system add to /etc/apt/sources.list: deb http://download.opensuse.org/repositories/home:/sionescu/DISTRO/ ./ and to /etc/apt/preferences: Package: libfixposix* Pin: origin download.opensuse.org Pin-Priority: 1001 Replace DISTRO with Debian_Squeeze, Ubuntu_Natty or Ubuntu_Oneiric -- Stelian Ionescu a.k.a. fe[nl]ix Quidquid latine dictum sit, altum videtur. http://common-lisp.net/project/iolib

2 7

[iolib-devel] Making -m<arch> conditional on x86 (etc.)
by David Lichteblau 27 Apr '12

27 Apr '12

Hi, as discussed on IRC, here is an attempt at fixing the build on ARM. Tested (briefly) with CCL. https://gitorious.org/~lichteblau/iolib/lichteblau-iolib/commit/34a537b1 Thanks d. ------------------------------------------------------------ >From 34a537b10142a0d98e474301add11790536ee9aa Mon Sep 17 00:00:00 2001 From: David Lichteblau <david(a)lichteblau.com> Date: Fri, 27 Apr 2012 12:34:45 +0000 Subject: [PATCH] Conditionalize -m<arch> flag on ISA features --- src/grovel/grovel.lisp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/grovel/grovel.lisp b/src/grovel/grovel.lisp index a1cac9e..1921b09 100644 --- a/src/grovel/grovel.lisp +++ b/src/grovel/grovel.lisp @@ -255,6 +255,9 @@ int main(int argc, char**argv) { ;;; FIXME: is there a better way to detect whether these flags ;;; are necessary? (defparameter *cpu-word-size-flags* + #-(or x86 x86-64 sparc sparc64) + '() + #+(or x86 x86-64 sparc sparc64) (ecase (cffi:foreign-type-size :long) (4 (list "-m32")) (8 (list "-m64")))) -- 1.7.10

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[iolib-devel] New patches: 9-May-2011
by Stelian Ionescu 10 May '11

10 May '11

commit ad2d075537adac71f0e3867a10d15c784c973b34 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon May 9 19:05:01 2011 +0200 Mark SIGPOLL as optional because it's not present on OSX src/syscalls/ffi-types-unix.lisp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit d5d7ded628e137e713e1643cc3f0537cd12ed8d4 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Mon May 9 19:04:13 2011 +0200 Fix typo src/syscalls/ffi-types-unix.lisp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20110509.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: 3-May-2011
by Stelian Ionescu 04 May '11

04 May '11

commit d89414df62ec08c05ed4b4c12fe0dd36fec3f8b2 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue May 3 18:16:46 2011 +0200 Re-export GET-MONOTONIC-TIME from IOLIB.OS src/os/pkgdcl.lisp | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) commit 1c0539f6395b3e8ec04dca713884d86a01515329 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue May 3 15:44:47 2011 +0200 Cosmetic fix src/os/create-process-unix.lisp | 3 ++- src/os/os-unix.lisp | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20110503.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] IOlib on Lispworks/Allegro
by Stelian Ionescu 14 Apr '11

14 Apr '11

Does anybody here use or would like to use IOlib on Allegro/Lispworks and, if so, on which OS/CPU combination ? -- Stelian Ionescu a.k.a. fe[nl]ix Quidquid latine dictum sit, altum videtur. http://common-lisp.net/project/iolib

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[iolib-devel] New patches: 15-Mar-2011
by Stelian Ionescu 16 Mar '11

16 Mar '11

commit 03fb1dcd7b50621cdbbd3f21ad1e82b090c3f69b Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Tue Mar 15 18:05:57 2011 +0100 Fix test LOOKUP-SERVICE.2: SunOS doesn't have ssh/udp, use domain instead tests/sockets.lisp | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit 7d83fdc11d24e1127a1c4d1d0f91fd3091b854fe Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sun Mar 13 20:28:25 2011 +0100 Grammatical fix src/os/create-process-unix.lisp | 2 +- src/os/os-unix.lisp | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit bcf646e7f6a471460afe3afc448d2d67cba360d3 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sat Mar 12 02:19:36 2011 +0100 Remove unused variables src/os/create-process-unix.lisp | 4 ++-- src/os/os-unix.lisp | 3 +-- 2 files changed, 3 insertions(+), 4 deletions(-) commit 409bb1b413b3dd9eab9e068239960be2f8f88886 Author: Stelian Ionescu <sionescu(a)cddr.org> Date: Sat Mar 12 02:15:16 2011 +0100 Cosmetic changes src/base/defalias.lisp | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) An updated tarball of IOLib's source can be downloaded here: http://common-lisp.net/project/iolib/files/snapshots/iolib-20110315.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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