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Merge remote-tracking branch 'origin/stable-2.0'

This commit is contained in:
Mark H Weaver 2013-03-28 22:24:00 -04:00
commit c33ecf96a4
9 changed files with 136 additions and 40 deletions

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@ -1,4 +1,4 @@
/* Copyright (C) 2011 Free Software Foundation, Inc.
/* Copyright (C) 2011, 2013 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@ -30,15 +30,20 @@
#include <gc/gc.h>
/* Up to GC 7.2alpha5, calling `GC_INIT' from a secondary thread would
/* Currently, calling `GC_INIT' from a secondary thread is only
supported on some systems, notably Linux-based systems (and not on
FreeBSD, for instance.)
Up to GC 7.2alpha5, calling `GC_INIT' from a secondary thread would
lead to a segfault. This was fixed in BDW-GC on 2011-04-16 by Ivan
Maidanski. See <http://thread.gmane.org/gmane.lisp.guile.bugs/5340>
for details. */
#if (GC_VERSION_MAJOR > 7) \
|| ((GC_VERSION_MAJOR == 7) && (GC_VERSION_MINOR > 2)) \
|| ((GC_VERSION_MAJOR == 7) && (GC_VERSION_MINOR == 2) \
&& (GC_ALPHA_VERSION > 5))
#if defined __linux__ \
&& (GC_VERSION_MAJOR > 7 \
|| (GC_VERSION_MAJOR == 7 && GC_VERSION_MINOR > 2) \
|| (GC_VERSION_MAJOR == 7 && GC_VERSION_MINOR == 2 \
&& GC_ALPHA_VERSION > 5))
static void *
do_something (void *arg)
@ -73,7 +78,7 @@ main (int argc, char *argv[])
}
#else /* GC < 7.2 */
#else /* Linux && GC < 7.2alpha5 */
int
main (int argc, char *argv[])

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@ -2,7 +2,7 @@
;;;; Jim Blandy <jimb@red-bean.com> --- May 1999
;;;;
;;;; Copyright (C) 1999, 2001, 2004, 2006, 2007, 2009, 2010,
;;;; 2011, 2012 Free Software Foundation, Inc.
;;;; 2011, 2012, 2013 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
@ -1162,33 +1162,35 @@
(with-test-prefix "%file-port-name-canonicalization"
(pass-if "absolute file name & empty %load-path entry"
(pass-if-equal "absolute file name & empty %load-path entry" "/dev/null"
;; In Guile 2.0.5 and earlier, this would return "dev/null" instead
;; of "/dev/null". See
;; <http://lists.gnu.org/archive/html/guile-devel/2012-05/msg00059.html>
;; for a discussion.
(equal? "/dev/null"
(with-load-path (cons "" (delete "/" %load-path))
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename (open-input-file "/dev/null"))))))
(with-load-path (cons "" (delete "/" %load-path))
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename (open-input-file "/dev/null")))))
(pass-if "relative canonicalization with /"
(equal? "dev/null"
(with-load-path (cons "/" %load-path)
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename (open-input-file "/dev/null"))))))
(pass-if-equal "relative canonicalization with /" "dev/null"
(with-load-path (cons "/" %load-path)
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename (open-input-file "/dev/null")))))
(pass-if "relative canonicalization from ice-9"
(equal? "ice-9/q.scm"
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename
(open-input-file (%search-load-path "ice-9/q.scm"))))))
(pass-if-equal "relative canonicalization from ice-9" "ice-9/q.scm"
;; If an entry in %LOAD-PATH is not canonical, then
;; `scm_i_relativize_path' is unable to do its job.
(if (equal? (map canonicalize-path %load-path) %load-path)
(with-fluids ((%file-port-name-canonicalization 'relative))
(port-filename
(open-input-file (%search-load-path "ice-9/q.scm"))))
(throw 'unresolved)))
(pass-if "absolute canonicalization from ice-9"
(equal? (string-append (assoc-ref %guile-build-info 'top_srcdir)
"/module/ice-9/q.scm")
(with-fluids ((%file-port-name-canonicalization 'absolute))
(port-filename (open-input-file (%search-load-path "ice-9/q.scm")))))))
(pass-if-equal "absolute canonicalization from ice-9"
(canonicalize-path
(string-append (assoc-ref %guile-build-info 'top_srcdir)
"/module/ice-9/q.scm"))
(with-fluids ((%file-port-name-canonicalization 'absolute))
(port-filename (open-input-file (%search-load-path "ice-9/q.scm"))))))
(delete-file (test-file))