scripts/functions: Fix CT_ExtractGit function.
Change CT_ExtractGit so that it clones the repository, instead of just
symlinking it. After cloning, any given ref is checked out, or if no
ref is given, the HEAD of the repository is checked out.
This makes CT_Extract behave similar for git repositories as it does
for tarballs, so that it for example can be used for passing glibc-ports
as a git repository.
Signed-off-by: "Esben Haabendal" <esben.haabendal@prevas.dk>
[yann.morin.1998@anciens.enib.fr: fix incomplete var rename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
1 Original patch from: gentoo/src/patchsets/glibc/2.9/0080_all_glibc-2.10-dns-no-gethostbyname4.patch
3 -= BEGIN original header =-
4 http://sourceware.org/bugzilla/show_bug.cgi?id=7060
5 http://bugs.gentoo.org/250468
7 The gethostbyname4() lookup method is problematic since it fires out both
8 the A and AAAA DNS queries in parallel and over the same socket. This
9 should work in theory, but it turns out that many cheap DSL modems and
10 similar devices have buggy DNS servers - if the AAAA query arrives too
11 quickly after the A query, the server will generate only a single reply
12 with the A query id but returning an error for the AAAA query; we get
13 stuck waiting for the second reply.
15 For gethostbyname4() users affected, disabling IPv6 in the system might
16 work around the issue, unfortunately it only helps with applications
17 using AI_ADDRCONFIG (e.g. Firefox); some (notably e.g. Pidgin) neglect
20 Real fix should be using separate ports for the A and AAAA queries.
22 -= END original header =-
24 diff -durN glibc-2_9.orig/resolv/Versions glibc-2_9/resolv/Versions
25 --- glibc-2_9.orig/resolv/Versions 2008-08-01 19:15:34.000000000 +0200
26 +++ glibc-2_9/resolv/Versions 2009-02-02 22:00:46.000000000 +0100
28 _nss_dns_gethostbyname_r; _nss_dns_getnetbyaddr_r;
29 _nss_dns_getnetbyname_r; _nss_dns_getcanonname_r;
30 _nss_dns_gethostbyaddr2_r;
31 - _nss_dns_gethostbyname4_r;
32 +# _nss_dns_gethostbyname4_r;