April 2010 - armedbear-ticket - mailman3.common-lisp.net

[armedbear-ticket] [armedbear] #95: URL Pathnames
by armedbear 01 May '10

01 May '10

#95: URL Pathnames -------------------------+-------------------------------------------------- Reporter: mevenson | Owner: mevenson Type: enhancement | Status: new Priority: major | Milestone: 0.20 Component: other | Version: Keywords: | -------------------------+-------------------------------------------------- Goals ----- 1. Use Common Lisp pathnames to refer to representations referenced by a URL. 2. The URL schemes supported shall include at least "http", and those enabled by the URLStreamHandler extension mechanism. 3. Use URL schemes that are understood by the java.net.URL object. A file specified by URL #p"http://example.org/org/armedbear/systems/pgp.asd" 4. MERGE-PATHNAMES (merge-pathnames "url.asd" "http://example/org/armedbear/systems/pgp.asd") ==> "http://example/org/armedbear/systems/url.asd" 5. PROBE-FILE returning the state of URL accesibility. 6. TRUENAME "aliased" to PROBE-FILE signalling an error if the URL is not accessible (see "Non-goal 1"). 7. DIRECTORY for non-wildcards 8. URL pathname work as a valid argument for OPEN with :DIRECTION :INPUT. 9. Enable the loading of ASDF2 systems referenced by a URL pathname. 10. The reserved URL characters (`~`, `/`, `?`, etc.) shall be encoded in the proper manner on construction of the Pathname. 11. The "file" scheme will continue to be represented by an "ordinary" Pathname. 12. The "jar" scheme will continue to be represented by a jar Pathname. Non-goals --------- 1. We will not implement canonicalization of URL schemas (such as following "http" redirects). 2. DIRECTORY working for URL pathnames containing wildcards. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/95> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #94: Incorporate ASDF2
by armedbear 01 May '10

01 May '10

#94: Incorporate ASDF2 -----------------------+---------------------------------------------------- Reporter: mevenson | Owner: mevenson Type: defect | Status: new Priority: major | Milestone: 0.20 Component: libraries | Version: Keywords: | -----------------------+---------------------------------------------------- -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/94> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #89: compiler stack inconsistency
by armedbear 29 Apr '10

29 Apr '10

#89: compiler stack inconsistency ----------------------+----------------------------------------------------- Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: Component: compiler | Version: 0.20 Keywords: | ----------------------+----------------------------------------------------- In checking out the latest ASDF, I was able to factor out the following case of the compiler generating stack inconsistency: {{{ (defun get-uid (stream uid-string) (with-input-from-string (stream uid-string) (read-line stream) (handler-case (parse-integer (read-line stream)) (error () (error "Unable to find out user ID"))))) }}} Loading the generated code causes a java.lang.VerifyError to be thrown. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/89> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #92: Characters created with invalid code points
by armedbear 10 Apr '10

10 Apr '10

#92: Characters created with invalid code points ------------------------+--------------------------------------------------- Reporter: ehuelsmann | Owner: somebody Type: defect | Status: new Priority: major | Milestone: 0.20 Component: CLOS | Version: Keywords: | ------------------------+--------------------------------------------------- ABCL will happily create characters in the range #xD800 to #xDFFF and above #x10FFFF. These refer to invalid unicode code points and should not be allowed. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/92> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #86: No restarts available on error in thread
by armedbear 09 Apr '10

09 Apr '10

#86: No restarts available on error in thread ------------------------+--------------------------------------------------- Reporter: ehuelsmann | Owner: nobody Type: defect | Status: new Priority: major | Milestone: 0.19 Component: libraries | Version: Keywords: | ------------------------+--------------------------------------------------- Evaluating the following (threads:make-thread #'(lambda () (error "foof")) :name "foof") will get you into the debugger. But there's not restart available. As it does not make sense to provide a RETURN-TO-TOPLEVEL restart for an error occuring in a thread, I think there should be a TERMINATE-THREAD restart instead. And the debugger should probably print the thread's name the error occured in. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/86> armedbear <http://common-lisp.net/project/armedbear> armedbear

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