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Fix a linker error on systems with an older gnutls version.

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This commit is contained in:
Giuseppe Scrivano 2011-08-10 21:35:59 +02:00
parent aa05df65c4
commit 228299b4f7
4 changed files with 42 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2011-08-10 Giuseppe Scrivano <gscrivano@gnu.org>
* configure.ac: Check for `gnutls_priority_set_direct' when gnutls is
used.
Reported by: Karl Berry<karl@freefriends.org>
2011-08-09 Giuseppe Scrivano <gscrivano@southpole.se> 2011-08-09 Giuseppe Scrivano <gscrivano@southpole.se>
* build-aux/bzr-version-gen: Fix some portability issues. * build-aux/bzr-version-gen: Fix some portability issues.

2
configure.ac
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@ -298,6 +298,8 @@ AS_IF([test x"$with_ssl" = xopenssl], [
else else
AC_MSG_ERROR([--with-ssl was given, but GNUTLS is not available.]) AC_MSG_ERROR([--with-ssl was given, but GNUTLS is not available.])
fi fi
AC_CHECK_FUNCS(gnutls_priority_set_direct)
]) # endif: --with-ssl == no? ]) # endif: --with-ssl == no?
]) # endif: --with-ssl == openssl? ]) # endif: --with-ssl == openssl?

8
src/ChangeLog
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@ -1,3 +1,11 @@
2011-08-10 Giuseppe Scrivano <gscrivano@gnu.org>
Fix a linker error on systems with an older gnutls version.
* gnutls.c (ssl_connect_wget)
[HAVE_GNUTLS_PRIORITY_SET_DIRECT]: Use gnutls_priority_set_direct.
[! HAVE_GNUTLS_PRIORITY_SET_DIRECT]: Use gnutls_protocol_set_priority.
Reported by: Karl Berry<karl@freefriends.org>
2011-08-06 Jochen Roderburg <Roderburg@Uni-Koeln.DE> 2011-08-06 Jochen Roderburg <Roderburg@Uni-Koeln.DE>
* host.c (lookup_host): Ensure it doesn't print more IPs than available * host.c (lookup_host): Ensure it doesn't print more IPs than available

27
src/gnutls.c
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@ -191,7 +191,7 @@ wgnutls_peek (int fd, char *buf, int bufsize, void *arg)
else else
read = gnutls_record_recv (ctx->session, buf + offset, read = gnutls_record_recv (ctx->session, buf + offset,
bufsize - offset); bufsize - offset);
if (read < 0) if (read < 0)
{ {
if (offset) if (offset)
@ -256,6 +256,7 @@ ssl_connect_wget (int fd)
gnutls_transport_set_ptr (session, (gnutls_transport_ptr) FD_TO_SOCKET (fd)); gnutls_transport_set_ptr (session, (gnutls_transport_ptr) FD_TO_SOCKET (fd));
err = 0; err = 0;
#if HAVE_GNUTLS_PRIORITY_SET_DIRECT
switch (opt.secure_protocol) switch (opt.secure_protocol)
{ {
case secure_protocol_auto: case secure_protocol_auto:
@ -270,6 +271,30 @@ ssl_connect_wget (int fd)
default: default:
abort (); abort ();
} }
#else
int allowed_protocols[4] = {0, 0, 0, 0};
switch (opt.secure_protocol)
{
case secure_protocol_auto:
break;
case secure_protocol_sslv2:
case secure_protocol_sslv3:
allowed_protocols[0] = GNUTLS_SSL3;
err = gnutls_protocol_set_priority (session, allowed_protocols);
break;
case secure_protocol_tlsv1:
allowed_protocols[0] = GNUTLS_TLS1_0;
allowed_protocols[1] = GNUTLS_TLS1_1;
allowed_protocols[2] = GNUTLS_TLS1_2;
err = gnutls_protocol_set_priority (session, allowed_protocols);
break;
default:
abort ();
}
#endif
if (err < 0) if (err < 0)
{ {
logprintf (LOG_NOTQUIET, "GnuTLS: %s\n", gnutls_strerror (err)); logprintf (LOG_NOTQUIET, "GnuTLS: %s\n", gnutls_strerror (err));