scripts/functions: svn retrieval first tries the mirror for tarballs
The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.
In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).
Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.
Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.
Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
1 Original patch from: gentoo/src/patchsets/glibc/2.9/0053_all_glibc-2.9-regex-BZ697.patch
3 -= BEGIN original header =-
4 http://sourceware.org/ml/libc-alpha/2009-01/msg00006.html
6 From 37bdc055ceeb6b1144c07448a7210d9ab3fbb2f5 Mon Sep 17 00:00:00 2001
7 From: Ulrich Drepper <drepper@redhat.com>
8 Date: Thu, 8 Jan 2009 00:47:05 +0000
9 Subject: [PATCH] (prune_impossible_nodes): Handle sifted_states[0] being NULL also if
10 there are no backreferences.
12 -= END original header =-
14 diff -durN glibc-2_9.orig/posix/regexec.c glibc-2_9/posix/regexec.c
15 --- glibc-2_9.orig/posix/regexec.c 2007-10-12 19:47:13.000000000 +0200
16 +++ glibc-2_9/posix/regexec.c 2009-02-02 22:00:43.000000000 +0100
17 @@ -1004,6 +1004,11 @@
18 re_node_set_free (&sctx.limits);
19 if (BE (ret != REG_NOERROR, 0))
21 + if (sifted_states[0] == NULL)
27 re_free (mctx->state_log);
28 mctx->state_log = sifted_states;