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sync libratbox - r25599 + charybdis packaging patch

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This commit is contained in:
Valery V Yatsko 2008-06-25 09:28:30 +04:00
parent 41ca3b4663
commit c2ac22cc46
27 changed files with 1091 additions and 833 deletions
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341
libratbox/ChangeLog
View file

@ -1,3 +1,344 @@
androsyn 2008/06/24 14:04:50 UTC (25588)
Log:
move some of the common accept code into a function
Modified:
libratbox/trunk/src/openssl.c (File Modified)
androsyn 2008/06/20 21:49:53 UTC (25576)
Log:
rerun autoconf again
Modified:
libratbox/trunk/configure (File Modified)
androsyn 2008/06/20 21:49:06 UTC (25574)
Log:
enable Id tags on configure.ac
Modified:
libratbox/trunk/configure.ac (File Modified) (Property Modified)
jilles 2008/06/20 21:42:48 UTC (25572)
Log:
Rerun autoconf.
Modified:
libratbox/trunk/configure (File Modified)
jilles 2008/06/20 21:42:29 UTC (25570)
Log:
Change == in test to =.
Modified:
libratbox/trunk/configure.ac (File Modified)
androsyn 2008/06/20 18:46:08 UTC (25568)
Log:
add a missing commio-ssl.h include in gnutls.c
Modified:
libratbox/trunk/src/gnutls.c (File Modified)
androsyn 2008/06/19 19:05:46 UTC (25556)
Log:
don't load the certificate twice and remember to close the file after opening it
Modified:
libratbox/trunk/src/gnutls.c (File Modified)
androsyn 2008/06/11 14:40:44 UTC (25532)
Log:
All sorts of autotools goo for GNUTLS. Partially based on nenolod's patch.
Modified:
libratbox/trunk/Makefile.in (File Modified)
libratbox/trunk/aclocal.m4 (File Modified)
libratbox/trunk/configure (File Modified)
libratbox/trunk/configure.ac (File Modified)
libratbox/trunk/include/libratbox_config.h.in (File Modified)
libratbox/trunk/src/Makefile.am (File Modified)
libratbox/trunk/src/Makefile.in (File Modified)
libratbox/trunk/src/nossl.c (File Modified)
androsyn 2008/06/11 06:12:55 UTC (25530)
Log:
first pass at gnutls code..
Modified:
libratbox/trunk/src/gnutls.c (File Added)
jilles 2008/05/17 13:36:55 UTC (25387)
Log:
Remove static inline symbols from export-syms.txt.
These do not exist in the library and some platforms
such as MacOS X don't like that.
Modified:
libratbox/trunk/src/export-syms.txt (File Modified)
androsyn 2008/05/16 16:06:02 UTC (25377)
Log:
fix a compile warning
Modified:
libratbox/trunk/src/openssl.c (File Modified)
androsyn 2008/05/16 15:19:51 UTC (25375)
Log:
fix up the soft assert stuff for libratbox and rename likely/unlikely to rb_likely/rb_unlikely
Modified:
libratbox/trunk/include/commio-int.h (File Modified)
libratbox/trunk/include/ratbox_lib.h (File Modified)
libratbox/trunk/include/rb_memory.h (File Modified)
libratbox/trunk/src/balloc.c (File Modified)
libratbox/trunk/src/commio.c (File Modified)
libratbox/trunk/src/linebuf.c (File Modified)
libratbox/trunk/src/poll.c (File Modified)
libratbox/trunk/src/ratbox_lib.c (File Modified)
libratbox/trunk/src/sigio.c (File Modified)
libratbox/trunk/src/snprintf.c (File Modified)
jilles 2008/05/14 17:55:22 UTC (25364)
Log:
Fix a mistake in kqueue 'overflow' handling.
If there is no space in the output buffer to report an
error adding to the kqueue, kevent(2) will abort and
return the error in errno (I was correct that it does
not tell you where it failed). So do not abort the loop
if kevent(2) fails and do not log (expected) EBADF.
Modified:
libratbox/trunk/src/kqueue.c (File Modified)
androsyn 2008/05/13 14:48:46 UTC (25358)
Log:
save connect errno so that we get a correct connect failure reason
Modified:
libratbox/trunk/src/commio.c (File Modified)
jilles 2008/05/12 17:52:22 UTC (25356)
Log:
Fix a possible crash with SSL connections closing early.
Modified:
libratbox/trunk/src/openssl.c (File Modified)
jilles 2008/05/12 16:51:54 UTC (25354)
Log:
Fix kqueue sometimes dropping updates.
(ircd wouldn't read or write anymore to certain clients)
This happens because kqueue.c will often try to add
already closed file descriptors to the kqueue. The kernel
tries to report bad file descriptors in the eventlist; if
the eventlist has no space, processing of the changelist
is silently halted.
The fix:
1. allocate two kqlst things, one for what kqlst currently does
and one as output buffer
this ensures the kevent(2) call in rb_select_kqueue() never
drops updates
2. replace the kevent(2) call in kq_update_events() by a loop
that processes the updates one at a time
that doesn't happen much, and it's the only way to be sure
without also getting events out of the queue we cannot process
at that time
Modified:
libratbox/trunk/src/kqueue.c (File Modified)
androsyn 2008/05/08 19:32:13 UTC (25327)
Log:
forgot prototypes and nossl versions of rb_ssl handshake stuff
Modified:
libratbox/trunk/include/rb_commio.h (File Modified)
libratbox/trunk/src/nossl.c (File Modified)
androsyn 2008/05/08 19:09:42 UTC (25325)
Log:
keep track of the number of openssl handshakes and export rb_ssl_handshake_count and rb_ssl_clear_handshake_count
Modified:
libratbox/trunk/include/commio-int.h (File Modified)
libratbox/trunk/src/export-syms.txt (File Modified)
libratbox/trunk/src/openssl.c (File Modified)
androsyn 2008/05/02 12:41:05 UTC (25291)
Log:
fix build for bsd platforms with lack EVFILT_TIMER
Modified:
libratbox/trunk/src/kqueue.c (File Modified)
androsyn 2008/04/21 18:38:23 UTC (25245)
Log:
kill a process with SIGKILL when calling helper_close to be certain the process goes away
Modified:
libratbox/trunk/src/helper.c (File Modified)
river 2008/04/16 20:33:35 UTC (25235)
Log:
support for compiling on OpenVMS (untested)
Modified:
libratbox/trunk/include/libratbox_config.h_vms (File Added)
libratbox/trunk/src/descrip.mms (File Added)
libratbox/trunk/src/rawbuf.c (File Modified)
androsyn 2008/04/16 20:11:37 UTC (25233)
Log:
less than zero doesn't make sense for size_t
Modified:
libratbox/trunk/src/balloc.c (File Modified)
jilles 2008/04/13 16:19:04 UTC (25229)
Log:
patricia: remove ugly abuse of K&R style function declaration
It left the argument types unspecified in a function
pointer, then called it using different numbers of
arguments.
Modified:
libratbox/trunk/include/rb_patricia.h (File Modified)
libratbox/trunk/src/patricia.c (File Modified)
jilles 2008/04/12 22:20:43 UTC (25227)
Log:
Remove linebuf's per-line flushing flag, as it's per-head state.
In rare cases, this sharing caused the ircd to skip
part of outgoing traffic, e.g. appearing as "not enough
parameters" errors on the other side.
The purpose of this flag can be fulfilled by the writeofs
in the bufhead.
Modified:
libratbox/trunk/include/rb_linebuf.h (File Modified)
libratbox/trunk/src/linebuf.c (File Modified)
jilles 2008/04/12 14:30:19 UTC (25225)
Log:
read/write return type should be ssize_t, not int or size_t.
The writev emulation used size_t, which is unsigned,
preventing negative values to be seen.
Modified:
libratbox/trunk/src/commio.c (File Modified)
jilles 2008/04/11 08:48:21 UTC (25223)
Log:
kqueue: also use EV_ONESHOT for read events
This makes the kernel's state agree with our handler pointer.
SSL may need to suspend selecting for reading to write
something, e.g. with renegotiation.
Modified:
libratbox/trunk/src/kqueue.c (File Modified)
jilles 2008/04/09 19:43:08 UTC (25219)
Log:
Call the accept callback when timing out an SSL accept.
The callback will close the F.
Modified:
libratbox/trunk/src/openssl.c (File Modified)
jilles 2008/04/09 19:26:04 UTC (25217)
Log:
Fix up ssl_accept WANT_READ/WANT_WRITE a bit.
Only select for the exact thing asked, and if
SSL_ERROR_SYSCALL happens abort it even if the
errno is "ignorable".
Modified:
libratbox/trunk/src/openssl.c (File Modified)
jilles 2008/04/05 19:09:32 UTC (25205)
Log:
Fix SET_SS_LEN so that it also works correctly outside libratbox.
Use RB_SOCKADDR_HAS_SA_LEN instead of SOCKADDR_IN_HAS_LEN
which is only defined inside libratbox.
This fixes creating own sockaddr structs in other programs
using SET_SS_LEN, then passing them to libratbox, on
4.4BSD based systems.
Modified:
libratbox/trunk/include/ratbox_lib.h (File Modified)
androsyn 2008/04/04 18:43:29 UTC (25203)
Log:
don't spin on accept when you don't get any data
Modified:
libratbox/trunk/src/openssl.c (File Modified)
androsyn 2008/04/01 22:05:38 UTC (25197)
Log:
return useful errno values here
Modified:
libratbox/trunk/src/nossl.c (File Modified)
jilles 2008/04/01 20:38:54 UTC (25195)
Log:
Make this link without OpenSSL.
Patch from nenolod.
Modified:
libratbox/trunk/src/nossl.c (File Modified)
androsyn 2008/03/30 16:34:18 UTC (25177)
Log:
Remove DISABLE_SSL_COMP stuff completely. Force our outbound connections to use TLSv1

58
libratbox/Makefile.in
View file

@ -13,6 +13,7 @@
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
@ -33,7 +34,8 @@ build_triplet = @build@
host_triplet = @host@
subdir = .
DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in $(top_srcdir)/configure \
$(srcdir)/Makefile.in $(srcdir)/libratbox.pc.in \
$(top_srcdir)/configure \
$(top_srcdir)/include/libratbox_config.h.in COPYING ChangeLog \
INSTALL TODO config.guess config.sub depcomp install-sh \
ltmain.sh missing
@ -46,7 +48,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
configure.lineno config.status.lineno
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/include/libratbox_config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_FILES = libratbox.pc
SOURCES =
DIST_SOURCES =
RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
@ -56,6 +58,15 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
install-pdf-recursive install-ps-recursive install-recursive \
installcheck-recursive installdirs-recursive pdf-recursive \
ps-recursive uninstall-recursive
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
am__installdirs = "$(DESTDIR)$(pkgconfigdir)"
pkgconfigDATA_INSTALL = $(INSTALL_DATA)
DATA = $(pkgconfig_DATA)
RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
distclean-recursive maintainer-clean-recursive
ETAGS = etags
@ -142,7 +153,7 @@ SED = @SED@
SEDOBJ = @SEDOBJ@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
SSL_INCLUDES = @SSL_INCLUDES@
SSL_CFLAGS = @SSL_CFLAGS@
SSL_LIBS = @SSL_LIBS@
STRIP = @STRIP@
TOUCH = @TOUCH@
@ -201,6 +212,8 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = foreign
SUBDIRS = src
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libratbox.pc
all: all-recursive
.SUFFIXES:
@ -254,6 +267,8 @@ $(top_srcdir)/include/libratbox_config.h.in: @MAINTAINER_MODE_TRUE@ $(am__config
distclean-hdr:
-rm -f include/libratbox_config.h include/stamp-h1
libratbox.pc: $(top_builddir)/config.status $(srcdir)/libratbox.pc.in
cd $(top_builddir) && $(SHELL) ./config.status $@
mostlyclean-libtool:
-rm -f *.lo
@ -263,6 +278,23 @@ clean-libtool:
distclean-libtool:
-rm -f libtool
install-pkgconfigDATA: $(pkgconfig_DATA)
@$(NORMAL_INSTALL)
test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
@list='$(pkgconfig_DATA)'; for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
f=$(am__strip_dir) \
echo " $(pkgconfigDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
$(pkgconfigDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgconfigdir)/$$f"; \
done
uninstall-pkgconfigDATA:
@$(NORMAL_UNINSTALL)
@list='$(pkgconfig_DATA)'; for p in $$list; do \
f=$(am__strip_dir) \
echo " rm -f '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
rm -f "$(DESTDIR)$(pkgconfigdir)/$$f"; \
done
# This directory's subdirectories are mostly independent; you can cd
# into them and run `make' without going through this Makefile.
@ -544,9 +576,12 @@ distcleancheck: distclean
exit 1; } >&2
check-am: all-am
check: check-recursive
all-am: Makefile
all-am: Makefile $(DATA)
installdirs: installdirs-recursive
installdirs-am:
for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-recursive
install-exec: install-exec-recursive
install-data: install-data-recursive
@ -591,7 +626,7 @@ info: info-recursive
info-am:
install-data-am:
install-data-am: install-pkgconfigDATA
install-dvi: install-dvi-recursive
@ -627,7 +662,7 @@ ps: ps-recursive
ps-am:
uninstall-am:
uninstall-am: uninstall-pkgconfigDATA
.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
install-strip
@ -642,11 +677,12 @@ uninstall-am:
install-data install-data-am install-dvi install-dvi-am \
install-exec install-exec-am install-html install-html-am \
install-info install-info-am install-man install-pdf \
install-pdf-am install-ps install-ps-am install-strip \
installcheck installcheck-am installdirs installdirs-am \
maintainer-clean maintainer-clean-generic mostlyclean \
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
tags tags-recursive uninstall uninstall-am
install-pdf-am install-pkgconfigDATA install-ps install-ps-am \
install-strip installcheck installcheck-am installdirs \
installdirs-am maintainer-clean maintainer-clean-generic \
mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
ps ps-am tags tags-recursive uninstall uninstall-am \
uninstall-pkgconfigDATA
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.

112
libratbox/aclocal.m4 vendored
View file

@ -21,7 +21,7 @@ To do so, use the procedure documented by the package, typically `autoreconf'.])
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
# serial 52 Debian 1.5.26-4 AC_PROG_LIBTOOL
# serial 52 Debian 1.5.26-1ubuntu1 AC_PROG_LIBTOOL
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
@ -6671,116 +6671,6 @@ AC_SUBST([SED])
AC_MSG_RESULT([$SED])
])
# longlong.m4 serial 13
dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_LONG_LONG_INT if 'long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'long long int' exists but is only 32 bits large
# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
# defined. In this case you can treat 'long long int' like 'long int'.
AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[
AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
dnl If cross compiling, assume the bug isn't important, since
dnl nobody cross compiles for this platform as far as we know.
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[@%:@include <limits.h>
@%:@ifndef LLONG_MAX
@%:@ define HALF \
(1LL << (sizeof (long long int) * CHAR_BIT - 2))
@%:@ define LLONG_MAX (HALF - 1 + HALF)
@%:@endif]],
[[long long int n = 1;
int i;
for (i = 0; ; i++)
{
long long int m = n << i;
if (m >> i != n)
return 1;
if (LLONG_MAX / 2 < m)
break;
}
return 0;]])],
[ac_cv_type_long_long_int=yes],
[ac_cv_type_long_long_int=no],
[ac_cv_type_long_long_int=yes])],
[ac_cv_type_long_long_int=no])])
if test $ac_cv_type_long_long_int = yes; then
AC_DEFINE([HAVE_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `long long int'.])
fi
])
# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_CACHE_CHECK([for unsigned long long int],
[ac_cv_type_unsigned_long_long_int],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[ac_cv_type_unsigned_long_long_int=yes],
[ac_cv_type_unsigned_long_long_int=no])])
if test $ac_cv_type_unsigned_long_long_int = yes; then
AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `unsigned long long int'.])
fi
])
# Expands to a C program that can be used to test for simultaneous support
# of 'long long' and 'unsigned long long'. We don't want to say that
# 'long long' is available if 'unsigned long long' is not, or vice versa,
# because too many programs rely on the symmetry between signed and unsigned
# integer types (excluding 'bool').
AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
[
AC_LANG_PROGRAM(
[[/* Test preprocessor. */
#if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
error in preprocessor;
#endif
#if ! (18446744073709551615ULL <= -1ull)
error in preprocessor;
#endif
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;]],
[[/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll)
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
| (ullmax / ull) | (ullmax % ull));]])
])
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.

540
libratbox/configure vendored
View file

@ -2,7 +2,7 @@
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for libratbox devel.
#
# $Id: configure.ac 23020 2006-09-01 18:20:19Z androsyn $
# $Id: configure.ac 25574 2008-06-20 21:49:06Z androsyn $
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
@ -895,7 +895,7 @@ GNUTLS_CFLAGS
GNUTLS_LIBS
PICFLAGS
SEDOBJ
SSL_INCLUDES
SSL_CFLAGS
SSL_LIBS
RB_PREFIX
LIBOBJS
@ -1508,10 +1508,10 @@ Optional Features:
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--disable-ipv6 Disable IPv6 support
--enable-gnutls Enable GnuTLS support.
--disable-gnutls Disable GnuTLS support.
--enable-openssl=DIR Enable OpenSSL support (DIR optional).
--disable-openssl Disable OpenSSL support.
--enable-gnutls Enable GnuTLS support.
--disable-gnutls Disable GnuTLS support.
--enable-assert Enable assert(). Choose between soft(warnings) and
hard(aborts the daemon)
--enable-profile Enable profiling
@ -1616,7 +1616,7 @@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
$Id: configure.ac 23020 2006-09-01 18:20:19Z androsyn $
$Id: configure.ac 25574 2008-06-20 21:49:06Z androsyn $
_ACEOF
exit
fi
@ -22261,43 +22261,26 @@ if test "${ac_cv_type_long_long_int+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Test preprocessor. */
#if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
error in preprocessor;
#endif
#if ! (18446744073709551615ULL <= -1ull)
error in preprocessor;
#endif
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
typedef int a[((-9223372036854775807LL < 0
&& 0 < 9223372036854775807ll)
? 1 : -1)];
int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll)
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
| (ullmax / ull) | (ullmax % ull));
long long int llmax = 9223372036854775807ll;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll));
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
@ -22483,43 +22466,24 @@ if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Test preprocessor. */
#if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
error in preprocessor;
#endif
#if ! (18446744073709551615ULL <= -1ull)
error in preprocessor;
#endif
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;
unsigned long long int ull = 18446744073709551615ULL;
typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll)
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
| (ullmax / ull) | (ullmax % ull));
unsigned long long int ullmax = 18446744073709551615ull;
return (ull << 63 | ull >> 63 | ull << i | ull >> i
| ullmax / ull | ullmax % ull);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
@ -25886,221 +25850,6 @@ _ACEOF
fi
{ echo "$as_me:$LINENO: checking for GnuTLS" >&5
echo $ECHO_N "checking for GnuTLS... $ECHO_C" >&6; }
# Check whether --enable-gnutls was given.
if test "${enable_gnutls+set}" = set; then
enableval=$enable_gnutls; cf_enable_gnutls=$enableval
else
cf_enable_gnutls="auto"
fi
if test "$cf_enable_gnutls" != no; then
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
echo "${ECHO_T}$PKG_CONFIG" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
ac_pt_PKG_CONFIG=$PKG_CONFIG
# Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
{ echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test "x$ac_pt_PKG_CONFIG" = x; then
PKG_CONFIG=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
PKG_CONFIG=$ac_pt_PKG_CONFIG
fi
else
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=0.9.0
{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
PKG_CONFIG=""
fi
fi
pkg_failed=no
{ echo "$as_me:$LINENO: checking for GNUTLS" >&5
echo $ECHO_N "checking for GNUTLS... $ECHO_C" >&6; }
if test -n "$PKG_CONFIG"; then
if test -n "$GNUTLS_CFLAGS"; then
pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
else
if test -n "$PKG_CONFIG" && \
{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gnutls\"") >&5
($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test -n "$PKG_CONFIG"; then
if test -n "$GNUTLS_LIBS"; then
pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
else
if test -n "$PKG_CONFIG" && \
{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gnutls\"") >&5
($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gnutls"`
else
GNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls"`
fi
# Put the nasty error message in config.log where it belongs
echo "$GNUTLS_PKG_ERRORS" >&5
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
cf_enable_gnutls="no"
elif test $pkg_failed = untried; then
cf_enable_gnutls="no"
else
GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
CPPFLAGS="$CPPFLAGS $GNUTLS_CFLAGS"
LIBS="$LIBS $GNUTLS_LIBS"
cf_enable_gnutls="yes"
fi
fi
if test "$cf_enable_gnutls" != no; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_GNUTLS 1
_ACEOF
fi
{ echo "$as_me:$LINENO: checking for OpenSSL" >&5
echo $ECHO_N "checking for OpenSSL... $ECHO_C" >&6; }
@ -26112,10 +25861,6 @@ else
fi
if test "$cf_enable_gnutls" = "yes" -a "$cf_enable_openssl" = "auto"; then
cf_enable_openssl="no"
fi
if test "$cf_enable_openssl" != "no" ; then
cf_openssl_basedir=""
if test "$cf_enable_openssl" != "auto" &&
@ -26133,7 +25878,7 @@ if test "$cf_enable_openssl" != "no" ; then
fi
if test ! -z "$cf_openssl_basedir"; then
if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
SSL_INCLUDES="-I${cf_openssl_basedir}/include"
SSL_CFLAGS="-I${cf_openssl_basedir}/include"
SSL_LIBS="-L${cf_openssl_basedir}/lib"
else
cf_openssl_basedir=""
@ -26160,7 +25905,7 @@ echo "${ECHO_T}disabled" >&6; }
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $SSL_INCLUDES"
CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
save_LIBS="$LIBS"
LIBS="$LIBS $SSL_LIBS"
if test "$cf_enable_openssl" != no; then
@ -26374,15 +26119,241 @@ fi
fi
if test "$cf_enable_openssl" != no; then
{ echo "$as_me:$LINENO: checking for GnuTLS" >&5
echo $ECHO_N "checking for GnuTLS... $ECHO_C" >&6; }
# Check whether --enable-gnutls was given.
if test "${enable_gnutls+set}" = set; then
enableval=$enable_gnutls; cf_enable_gnutls=$enableval
else
cf_enable_gnutls="auto"
fi
if test "$cf_enable_gnutls" != no; then
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
echo "${ECHO_T}$PKG_CONFIG" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
ac_pt_PKG_CONFIG=$PKG_CONFIG
# Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
{ echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test "x$ac_pt_PKG_CONFIG" = x; then
PKG_CONFIG=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
PKG_CONFIG=$ac_pt_PKG_CONFIG
fi
else
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=0.9.0
{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
PKG_CONFIG=""
fi
fi
pkg_failed=no
{ echo "$as_me:$LINENO: checking for GNUTLS" >&5
echo $ECHO_N "checking for GNUTLS... $ECHO_C" >&6; }
if test -n "$PKG_CONFIG"; then
if test -n "$GNUTLS_CFLAGS"; then
pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
else
if test -n "$PKG_CONFIG" && \
{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gnutls\"") >&5
($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test -n "$PKG_CONFIG"; then
if test -n "$GNUTLS_LIBS"; then
pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
else
if test -n "$PKG_CONFIG" && \
{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gnutls\"") >&5
($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gnutls"`
else
GNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls"`
fi
# Put the nasty error message in config.log where it belongs
echo "$GNUTLS_PKG_ERRORS" >&5
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
cf_enable_gnutls="no"
elif test $pkg_failed = untried; then
cf_enable_gnutls="no"
else
GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cf_enable_gnutls="yes"
fi
fi
if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
cf_enable_gnutls="no"
fi
if test x"$cf_enable_openssl" != xno; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_OPENSSL 1
_ACEOF
GNUTLS_CFLAGS=""
GNUTLS_LIBS=""
SSL_TYPE="openssl"
elif test x"$cf_enable_gnutls" != xno; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_GNUTLS 1
_ACEOF
SSL_LIBS=""
SSL_CFLAGS=""
SSL_TYPE="gnutls"
fi
CPPFLAGS="$save_CPPFLAGS"
LIBS="$save_LIBS"
@ -26479,6 +26450,7 @@ fi
if test "$prefix" = "NONE"; then
cat >>confdefs.h <<_ACEOF
@ -26514,6 +26486,7 @@ done
ac_config_commands="$ac_config_commands include/librb-config.h"
ac_config_files="$ac_config_files src/Makefile Makefile libratbox.pc"
@ -27451,7 +27424,7 @@ GNUTLS_CFLAGS!$GNUTLS_CFLAGS$ac_delim
GNUTLS_LIBS!$GNUTLS_LIBS$ac_delim
PICFLAGS!$PICFLAGS$ac_delim
SEDOBJ!$SEDOBJ$ac_delim
SSL_INCLUDES!$SSL_INCLUDES$ac_delim
SSL_CFLAGS!$SSL_CFLAGS$ac_delim
SSL_LIBS!$SSL_LIBS$ac_delim
RB_PREFIX!$RB_PREFIX$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
@ -28368,7 +28341,6 @@ echo "Installing into: $prefix"
echo "IPv6 support ................... $have_v6"
echo "Assert debugging ............... $assert"
echo "Block allocator ................ $balloc"
echo "OpenSSL ........................ $cf_enable_openssl"
echo "GnuTLS ......................... $cf_enable_gnutls"
echo "SSL Type........................ $SSL_TYPE"
echo

85
libratbox/configure.ac
View file

@ -1,4 +1,4 @@
dnl $Id: configure.ac 23020 2006-09-01 18:20:19Z androsyn $
dnl $Id: configure.ac 25574 2008-06-20 21:49:06Z androsyn $
dnl Process this file with autoconf to produce a configure script.
dnl TODO: clean up all the OpenSSL and shared module checking stuff;
@ -8,7 +8,7 @@ dnl said functions need to be just about as complex as they already are.
AC_PREREQ(2.60)
AUTOMAKE_OPTIONS = 1.10
dnl Sneaky way to get an Id tag into the configure script
AC_COPYRIGHT([$Id: configure.ac 23020 2006-09-01 18:20:19Z androsyn $])
AC_COPYRIGHT([$Id: configure.ac 25574 2008-06-20 21:49:06Z androsyn $])
AC_INIT([libratbox],[devel])
AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -)
@ -241,25 +241,6 @@ if test "$is_mingw" = "yes"; then
AC_DEFINE(HAVE_WIN32, [1], [Define to 1 if you are on windows])
fi
dnl GnuTLS support
AC_MSG_CHECKING(for GnuTLS)
AC_ARG_ENABLE(gnutls,
[AC_HELP_STRING([--enable-gnutls],[Enable GnuTLS support.])
AC_HELP_STRING([--disable-gnutls],[Disable GnuTLS support.])],
[cf_enable_gnutls=$enableval],
[cf_enable_gnutls="auto"])
if test "$cf_enable_gnutls" != no; then
PKG_CHECK_MODULES(GNUTLS, [gnutls], [
CPPFLAGS="$CPPFLAGS $GNUTLS_CFLAGS"
LIBS="$LIBS $GNUTLS_LIBS"
cf_enable_gnutls="yes"
], [cf_enable_gnutls="no"])
fi
if test "$cf_enable_gnutls" != no; then
AC_DEFINE(HAVE_GNUTLS, 1, [Has GNUTLS])
fi
dnl OpenSSL support
AC_MSG_CHECKING(for OpenSSL)
@ -269,11 +250,6 @@ AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])],
[cf_enable_openssl=$enableval],
[cf_enable_openssl="auto"])
dnl Prefer GnuTLS over OpenSSL due to licensing issues, this could use improvement
if test "$cf_enable_gnutls" = "yes" -a "$cf_enable_openssl" = "auto"; then
cf_enable_openssl="no"
fi
if test "$cf_enable_openssl" != "no" ; then
cf_openssl_basedir=""
if test "$cf_enable_openssl" != "auto" &&
@ -294,7 +270,7 @@ if test "$cf_enable_openssl" != "no" ; then
dnl Now check cf_openssl_found to see if we found anything.
if test ! -z "$cf_openssl_basedir"; then
if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
SSL_INCLUDES="-I${cf_openssl_basedir}/include"
SSL_CFLAGS="-I${cf_openssl_basedir}/include"
SSL_LIBS="-L${cf_openssl_basedir}/lib"
else
dnl OpenSSL wasn't found in the directory specified. Naughty
@ -329,7 +305,7 @@ else
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $SSL_INCLUDES"
CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
save_LIBS="$LIBS"
LIBS="$LIBS $SSL_LIBS"
if test "$cf_enable_openssl" != no; then
@ -369,10 +345,40 @@ if test "$cf_enable_openssl" != no; then
[cf_enable_openssl=no], [-lcrypto])
fi
if test "$cf_enable_openssl" != no; then
AC_DEFINE(HAVE_OPENSSL,1,[Has OpenSSL])
dnl GnuTLS support
AC_MSG_CHECKING(for GnuTLS)
AC_ARG_ENABLE(gnutls,
[AC_HELP_STRING([--enable-gnutls],[Enable GnuTLS support.])
AC_HELP_STRING([--disable-gnutls],[Disable GnuTLS support.])],
[cf_enable_gnutls=$enableval],
[cf_enable_gnutls="auto"])
if test "$cf_enable_gnutls" != no; then
PKG_CHECK_MODULES(GNUTLS, [gnutls], [
cf_enable_gnutls="yes"
], [cf_enable_gnutls="no"])
fi
if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
cf_enable_gnutls="no"
fi
if test x"$cf_enable_openssl" != xno; then
AC_DEFINE(HAVE_OPENSSL,1,[Has OpenSSL])
GNUTLS_CFLAGS=""
GNUTLS_LIBS=""
SSL_TYPE="openssl"
elif test x"$cf_enable_gnutls" != xno; then
AC_DEFINE(HAVE_GNUTLS, 1, [Has GnuTLS])
SSL_LIBS=""
SSL_CFLAGS=""
SSL_TYPE="gnutls"
fi
CPPFLAGS="$save_CPPFLAGS"
LIBS="$save_LIBS"
@ -431,9 +437,10 @@ AC_SUBST(LDFLAGS)
AC_SUBST(PICFLAGS)
AC_SUBST(CFLAGS)
AC_SUBST(SEDOBJ)
AC_SUBST(SSL_INCLUDES)
AC_SUBST(SSL_CFLAGS)
AC_SUBST(SSL_LIBS)
AC_SUBST(GNUTLS_CFLAGS)
AC_SUBST(GNUTLS_LIBS)
if test "$prefix" = "NONE"; then
AC_DEFINE_UNQUOTED(RB_PREFIX, "$ac_default_prefix", [Prefix where libratbox is installed.])
@ -675,11 +682,12 @@ fi
)
AC_CONFIG_FILES([
src/Makefile
Makefile
libratbox.pc
])
AC_CONFIG_FILES( \
src/Makefile \
Makefile \
libratbox.pc \
)
AC_OUTPUT
@ -694,7 +702,6 @@ echo "Installing into: $prefix"
echo "IPv6 support ................... $have_v6"
echo "Assert debugging ............... $assert"
echo "Block allocator ................ $balloc"
echo "OpenSSL ........................ $cf_enable_openssl"
echo "GnuTLS ......................... $cf_enable_gnutls"
echo "SSL Type........................ $SSL_TYPE"
echo

3
libratbox/include/commio-int.h
View file

@ -115,6 +115,7 @@ struct _fde
struct conndata *connect;
struct acceptdata *accept;
void *ssl;
unsigned int handshake_count;
unsigned long ssl_errno;
};
@ -137,7 +138,7 @@ rb_find_fd(int fd)
rb_dlink_list *hlist;
rb_dlink_node *ptr;
if(unlikely(fd < 0))
if(rb_unlikely(fd < 0))
return NULL;
hlist = &rb_fd_table[rb_hash_fd(fd)];

2
libratbox/include/libratbox_config.h.in
View file

@ -51,7 +51,7 @@
/* Define to 1 if you have the `gmtime_r' function. */
#undef HAVE_GMTIME_R
/* Has GNUTLS */
/* Has GnuTLS */
#undef HAVE_GNUTLS
/* Define to 1 if the system has the type `intmax_t'. */

40
libratbox/include/ratbox_lib.h
View file

@ -1,5 +1,5 @@
/*
* $Id: ratbox_lib.h 24866 2008-01-10 16:33:54Z androsyn $
* $Id: ratbox_lib.h 25375 2008-05-16 15:19:51Z androsyn $
*/
#ifndef RB_LIB_H
@ -38,32 +38,32 @@ char *alloca();
#ifdef __GNUC__
#ifdef likely
#undef likely
#ifdef rb_likely
#undef rb_likely
#endif
#ifdef unlikely
#undef unlikely
#ifdef rb_unlikely
#undef rb_unlikely
#endif
#if __GNUC__ == 2 && __GNUC_MINOR__ < 96
# define __builtin_expect(x, expected_value) (x)
#endif
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#define rb_likely(x) __builtin_expect(!!(x), 1)
#define rb_unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ */
#define UNUSED(x) x
#ifdef likely
#undef likely
#ifdef rb_likely
#undef rb_likely
#endif
#ifdef unlikely
#undef unlikely
#ifdef rb_unlikely
#undef rb_unlikely
#endif
#define likely(x) (x)
#define unlikely(x) (x)
#define rb_likely(x) (x)
#define rb_unlikely(x) (x)
#endif
@ -118,24 +118,18 @@ unsigned int geteuid(void);
#ifdef SOFT_ASSERT
#ifdef __GNUC__
#define lrb_assert(expr) do \
if(unlikely(!(expr))) { \
lib_ilog(L_MAIN, \
if(rb_unlikely(!(expr))) { \
rb_lib_log( \
"file: %s line: %d (%s): Assertion failed: (%s)", \
__FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \
sendto_realops_flags(UMODE_ALL, L_ALL, \
"file: %s line: %d (%s): Assertion failed: (%s)", \
__FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \
} \
while(0)
#else
#define lrb_assert(expr) do \
if(unlikely(!(expr))) { \
lib_ilog(L_MAIN, \
if(rb_unlikely(!(expr))) { \
rb_lib_log(L_MAIN, \
"file: %s line: %d: Assertion failed: (%s)", \
__FILE__, __LINE__, #expr); \
sendto_realops_flags(UMODE_ALL, L_ALL, \
"file: %s line: %d: Assertion failed: (%s)" \
__FILE__, __LINE__, #expr); \
} \
while(0)
#endif

6
libratbox/include/rb_commio.h
View file

@ -21,7 +21,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: rb_commio.h 25038 2008-01-23 16:03:08Z androsyn $
* $Id: rb_commio.h 25327 2008-05-08 19:32:13Z androsyn $
*/
#ifndef RB_LIB_H
@ -168,5 +168,7 @@ void rb_ssl_start_accepted(rb_fde_t *new_F, ACCB *cb, void *data, int timeout);
void rb_ssl_start_connected(rb_fde_t *F, CNCB *callback, void *data, int timeout);
int rb_supports_ssl(void);
unsigned int rb_ssl_handshake_count(rb_fde_t *F);
void rb_ssl_clear_handshake_count(rb_fde_t *F);
#endif /* INCLUDED_commio_h */

2
libratbox/include/rb_linebuf.h
View file

@ -21,7 +21,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: rb_linebuf.h 24324 2007-08-31 22:05:45Z androsyn $
* $Id: rb_linebuf.h 25227 2008-04-12 22:20:43Z jilles $
*/
#ifndef RB_LIB_H

13
libratbox/include/rb_memory.h
View file

@ -21,7 +21,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: rb_memory.h 25022 2008-01-23 03:54:00Z androsyn $
* $Id: rb_memory.h 25375 2008-05-16 15:19:51Z androsyn $
*/
#ifndef RB_LIB_H
@ -40,7 +40,7 @@ static inline void *
rb_malloc(size_t size)
{
void *ret = calloc(1, size);
if(unlikely(ret == NULL))
if(rb_unlikely(ret == NULL))
rb_outofmemory();
return (ret);
}
@ -50,7 +50,7 @@ rb_realloc(void *x, size_t y)
{
void *ret = realloc(x, y);
if(unlikely(ret == NULL))
if(rb_unlikely(ret == NULL))
rb_outofmemory();
return (ret);
}
@ -59,7 +59,7 @@ static inline char *
rb_strndup(const char *x, size_t y)
{
char *ret = malloc(y);
if(unlikely(ret == NULL))
if(rb_unlikely(ret == NULL))
rb_outofmemory();
rb_strlcpy(ret, x, y);
return(ret);
@ -69,7 +69,7 @@ static inline char *
rb_strdup(const char *x)
{
char *ret = malloc(strlen(x) + 1);
if(unlikely(ret == NULL))
if(rb_unlikely(ret == NULL))
rb_outofmemory();
strcpy(ret, x);
return(ret);
@ -79,8 +79,9 @@ rb_strdup(const char *x)
static inline void
rb_free(void *ptr)
{
if(likely(ptr != NULL))
if(rb_likely(ptr != NULL))
free(ptr);
}
#endif /* _I_MEMORY_H */

6
libratbox/src/Makefile.am
View file

@ -1,8 +1,8 @@
# $Id: Makefile.am 24820 2008-01-02 19:47:32Z androsyn $
# $Id: Makefile.am 25532 2008-06-11 14:40:44Z androsyn $
AUTOMAKE_OPTIONS = foreign
INCLUDES = -I. -I../include @SSL_INCLUDES@
INCLUDES = -I. -I../include @SSL_CFLAGS@ @GNUTLS_CFLAGS@
libratbox_la_SOURCES = \
unix.c \
@ -32,6 +32,6 @@ libratbox_la_SOURCES = \
libratbox_la_LDFLAGS = -version-info 3:0:0 -no-undefined -export-symbols export-syms.txt
libratbox_la_LIBADD = @CRYPT_LIB@ @SSL_LIBS@
libratbox_la_LIBADD = @CRYPT_LIB@ @SSL_LIBS@ @GNUTLS_LIBS@
lib_LTLIBRARIES = libratbox.la

10
libratbox/src/Makefile.in
View file

@ -14,7 +14,7 @@
@SET_MAKE@
# $Id: Makefile.am 24820 2008-01-02 19:47:32Z androsyn $
# $Id: Makefile.am 25532 2008-06-11 14:40:44Z androsyn $
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
@ -150,7 +150,7 @@ SED = @SED@
SEDOBJ = @SEDOBJ@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
SSL_INCLUDES = @SSL_INCLUDES@
SSL_CFLAGS = @SSL_CFLAGS@
SSL_LIBS = @SSL_LIBS@
STRIP = @STRIP@
TOUCH = @TOUCH@
@ -208,7 +208,7 @@ target_alias = @target_alias@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = foreign
INCLUDES = -I. -I../include @SSL_INCLUDES@
INCLUDES = -I. -I../include @SSL_CFLAGS@ @GNUTLS_CFLAGS@
libratbox_la_SOURCES = \
unix.c \
win32.c \
@ -235,8 +235,8 @@ libratbox_la_SOURCES = \
rawbuf.c \
patricia.c
libratbox_la_LDFLAGS = -avoid-version -no-undefined -export-symbols export-syms.txt
libratbox_la_LIBADD = @CRYPT_LIB@ @SSL_LIBS@
libratbox_la_LDFLAGS = -version-info 3:0:0 -no-undefined -export-symbols export-syms.txt
libratbox_la_LIBADD = @CRYPT_LIB@ @SSL_LIBS@ @GNUTLS_LIBS@
lib_LTLIBRARIES = libratbox.la
all: all-am

20
libratbox/src/balloc.c
View file

@ -28,7 +28,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: balloc.c 25048 2008-01-23 18:34:02Z androsyn $
* $Id: balloc.c 25375 2008-05-16 15:19:51Z androsyn $
*/
/*
@ -233,7 +233,7 @@ newblock(rb_bh * bh)
b->alloc_size = bh->elemsPerBlock * (bh->elemSize + sizeof(rb_heap_block *));
b->elems = get_block(b->alloc_size);
if(unlikely(b->elems == NULL))
if(rb_unlikely(b->elems == NULL))
{
return (1);
}
@ -273,7 +273,7 @@ rb_bh_create(size_t elemsize, int elemsperblock, const char *desc)
lrb_assert(elemsize > 0 && elemsperblock > 0);
lrb_assert(elemsize >= sizeof(rb_dlink_node));
/* Catch idiotic requests up front */
if((elemsize <= 0) || (elemsperblock <= 0))
if((elemsize == 0) || (elemsperblock <= 0))
{
rb_bh_fail("Attempting to rb_bh_create idiotic sizes");
}
@ -337,7 +337,7 @@ rb_bh_alloc(rb_bh * bh)
rb_heap_memblock *memblock;
#endif
lrb_assert(bh != NULL);
if(unlikely(bh == NULL))
if(rb_unlikely(bh == NULL))
{
rb_bh_fail("Cannot allocate if bh == NULL");
}
@ -350,7 +350,7 @@ rb_bh_alloc(rb_bh * bh)
/* Allocate new block and assign */
/* newblock returns 1 if unsuccessful, 0 if not */
if(unlikely(newblock(bh)))
if(rb_unlikely(newblock(bh)))
{
rb_lib_log("newblock() failed");
rb_outofmemory(); /* Well that didn't work either...bail */
@ -392,15 +392,15 @@ rb_bh_free(rb_bh * bh, void *ptr)
lrb_assert(bh != NULL);
lrb_assert(ptr != NULL);
if(unlikely(bh == NULL))
if(rb_unlikely(bh == NULL))
{
rb_lib_log("balloc.c:rb_bh_free() bh == NULL");
rb_lib_log("balloc.c:rb_bhFree() bh == NULL");
return (1);
}
if(unlikely(ptr == NULL))
if(rb_unlikely(ptr == NULL))
{
rb_lib_log("balloc.rb_bh_free() ptr == NULL");
rb_lib_log("balloc.rb_bhFree() ptr == NULL");
return (1);
}
@ -409,7 +409,7 @@ rb_bh_free(rb_bh * bh, void *ptr)
#else
memblock = (rb_heap_memblock *) ((uintptr_t)ptr - sizeof(rb_heap_block *));
/* XXX */
if(unlikely(!((uintptr_t)ptr >= (uintptr_t)memblock->block->elems && (uintptr_t)ptr < (uintptr_t)memblock->block->elems + (uintptr_t)memblock->block->alloc_size)))
if(rb_unlikely(!((uintptr_t)ptr >= (uintptr_t)memblock->block->elems && (uintptr_t)ptr < (uintptr_t)memblock->block->elems + (uintptr_t)memblock->block->alloc_size)))
{
rb_bh_fail("rb_bh_free() bogus pointer");
}

22
libratbox/src/commio.c
View file

@ -21,7 +21,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: commio.c 25358 2008-05-13 14:48:46Z androsyn $
* $Id: commio.c 25375 2008-05-16 15:19:51Z androsyn $
*/
#include <libratbox_config.h>
#include <ratbox_lib.h>
@ -368,7 +368,7 @@ rb_accept_tryaccept(rb_fde_t *F, void *data)
new_F = rb_open(new_fd, RB_FD_SOCKET, "Incoming Connection");
if(unlikely(!rb_set_nb(new_F)))
if(rb_unlikely(!rb_set_nb(new_F)))
{
rb_get_errno();
rb_lib_log("rb_accept: Couldn't set FD %d non blocking!", new_F->fd);
@ -603,7 +603,7 @@ rb_socketpair(int family, int sock_type, int proto, rb_fde_t **F1, rb_fde_t **F2
}
/* Set the socket non-blocking, and other wonderful bits */
if(unlikely(!rb_set_nb(*F1)))
if(rb_unlikely(!rb_set_nb(*F1)))
{
rb_lib_log("rb_open: Couldn't set FD %d non blocking: %s", nfd[0], strerror(errno));
rb_close(*F1);
@ -611,7 +611,7 @@ rb_socketpair(int family, int sock_type, int proto, rb_fde_t **F1, rb_fde_t **F2
return -1;
}
if(unlikely(!rb_set_nb(*F2)))
if(rb_unlikely(!rb_set_nb(*F2)))
{
rb_lib_log("rb_open: Couldn't set FD %d non blocking: %s", nfd[1], strerror(errno));
rb_close(*F1);
@ -640,7 +640,7 @@ rb_pipe(rb_fde_t **F1, rb_fde_t **F2, const char *desc)
*F1 = rb_open(fd[0], RB_FD_PIPE, desc);
*F2 = rb_open(fd[1], RB_FD_PIPE, desc);
if(unlikely(!rb_set_nb(*F1)))
if(rb_unlikely(!rb_set_nb(*F1)))
{
rb_lib_log("rb_open: Couldn't set FD %d non blocking: %s", fd[0], strerror(errno));
rb_close(*F1);
@ -648,7 +648,7 @@ rb_pipe(rb_fde_t **F1, rb_fde_t **F2, const char *desc)
return -1;
}
if(unlikely(!rb_set_nb(*F2)))
if(rb_unlikely(!rb_set_nb(*F2)))
{
rb_lib_log("rb_open: Couldn't set FD %d non blocking: %s", fd[1], strerror(errno));
rb_close(*F1);
@ -679,7 +679,7 @@ rb_socket(int family, int sock_type, int proto, const char *note)
rb_fde_t *F;
int fd;
/* First, make sure we aren't going to run out of file descriptors */
if(unlikely(number_fd >= rb_maxconnections))
if(rb_unlikely(number_fd >= rb_maxconnections))
{
errno = ENFILE;
return NULL;
@ -692,7 +692,7 @@ rb_socket(int family, int sock_type, int proto, const char *note)
*/
fd = socket(family, sock_type, proto);
rb_fd_hack(&fd);
if(unlikely(fd < 0))
if(rb_unlikely(fd < 0))
return NULL; /* errno will be passed through, yay.. */
#if defined(RB_IPV6) && defined(IPV6_V6ONLY)
@ -718,7 +718,7 @@ rb_socket(int family, int sock_type, int proto, const char *note)
return NULL;
/* Set the socket non-blocking, and other wonderful bits */
if(unlikely(!rb_set_nb(F)))
if(rb_unlikely(!rb_set_nb(F)))
{
rb_lib_log("rb_open: Couldn't set FD %d non blocking: %s", fd, strerror(errno));
rb_close(F);
@ -801,7 +801,7 @@ rb_open(int fd, rb_uint8_t type, const char *desc)
rb_fde_t *F = add_fd(fd);
lrb_assert(fd >= 0);
if(unlikely(IsFDOpen(F)))
if(rb_unlikely(IsFDOpen(F)))
{
return NULL;
}
@ -831,7 +831,7 @@ rb_close(rb_fde_t *F)
lrb_assert(IsFDOpen(F));
lrb_assert(!(type & RB_FD_FILE));
if(unlikely(type & RB_FD_FILE))
if(rb_unlikely(type & RB_FD_FILE))
{
lrb_assert(F->read_handler == NULL);
lrb_assert(F->write_handler == NULL);

2
libratbox/src/export-syms.txt
View file

@ -143,3 +143,5 @@ rb_gettimeofday
rb_sleep
rb_spawn_process
rb_supports_ssl
rb_ssl_handshake_count
rb_ssl_clear_handshake_count

493
libratbox/src/gnutls.c
View file

@ -4,7 +4,6 @@
*
* Copyright (C) 2007-2008 ircd-ratbox development team
* Copyright (C) 2007-2008 Aaron Sethman <androsyn@ratbox.org>
* Copyright (C) 2008 William Pitcock <nenolod@nenolod.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -21,29 +20,50 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: commio.c 24808 2008-01-02 08:17:05Z androsyn $
* $Id: gnutls.c 25568 2008-06-20 18:46:08Z androsyn $
*/
#include <libratbox_config.h>
#include <ratbox_lib.h>
#ifdef HAVE_GNUTLS
#include <commio-int.h>
#include <commio-ssl.h>
#include <gnutls/gnutls.h>
#ifdef HAVE_GNUTLS
static gnutls_certificate_credentials_t x509_cred;
static gnutls_dh_params_t dh_params;
#include <gnutls/gnutls.h>
#include <gcrypt.h>
static gnutls_certificate_credentials x509;
static gnutls_dh_params dh_params;
#define SSL_P(x) *((gnutls_session_t *)F->ssl)
void
rb_ssl_shutdown(rb_fde_t * F)
{
int i;
if(F == NULL || F->ssl == NULL)
return;
for (i = 0; i < 4; i++)
{
if(gnutls_bye(SSL_P(F), GNUTLS_SHUT_RDWR) == GNUTLS_E_SUCCESS)
break;
}
gnutls_deinit(SSL_P(F));
rb_free(F->ssl);
}
gnutls_bye((gnutls_session_t) F->ssl, GNUTLS_SHUT_RDWR);
gnutls_deinit((gnutls_session_t) F->ssl);
unsigned int
rb_ssl_handshake_count(rb_fde_t *F)
{
return F->handshake_count;
}
void
rb_ssl_clear_handshake_count(rb_fde_t *F)
{
F->handshake_count = 0;
}
static void
@ -53,38 +73,52 @@ rb_ssl_timeout(rb_fde_t * F, void *notused)
F->accept->callback(F, RB_ERR_TIMEOUT, NULL, 0, F->accept->data);
}
static int do_ssl_handshake(rb_fde_t *F, PF *callback)
{
int ret;
int flags;
ret = gnutls_handshake(SSL_P(F));
if(ret < 0)
{
if((ret == GNUTLS_E_INTERRUPTED && rb_ignore_errno(errno)) || ret == GNUTLS_E_AGAIN)
{
if(gnutls_record_get_direction(SSL_P(F)) == 0)
flags = RB_SELECT_READ;
else
flags = RB_SELECT_WRITE;
rb_setselect(F, flags, callback, NULL);
return 0;
}
F->ssl_errno = ret;
return -1;
}
return 1; /* handshake is finished..go about life */
}
static void
rb_ssl_tryaccept(rb_fde_t * F, void *data)
{
int ssl_err;
lrb_assert(F->accept != NULL);
int flags;
int ret;
struct acceptdata *ad;
if((ssl_err = gnutls_handshake((gnutls_session_t) F->ssl)) != 0)
{
switch (ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
if(gnutls_record_get_direction((gnutls_session_t) F->ssl))
flags = RB_SELECT_WRITE;
else
flags = RB_SELECT_READ;
lrb_assert(F->accept != NULL);
F->ssl_errno = ssl_err;
rb_setselect(F, flags, rb_ssl_tryaccept, NULL);
return;
}
break;
default:
F->ssl_errno = ssl_err;
ret = do_ssl_handshake(F, rb_ssl_tryaccept);
switch(ret)
{
case -1:
F->accept->callback(F, RB_ERROR_SSL, NULL, 0, F->accept->data);
break;
}
return;
case 0:
/* do_ssl_handshake does the rb_setselect stuff */
return;
default:
break;
}
rb_settimeout(F, 0, NULL, NULL);
rb_setselect(F, RB_SELECT_READ | RB_SELECT_WRITE, NULL, NULL);
@ -94,91 +128,49 @@ rb_ssl_tryaccept(rb_fde_t * F, void *data)
ad->callback(F, RB_OK, (struct sockaddr *) &ad->S, ad->addrlen,
ad->data);
rb_free(ad);
}
void
rb_ssl_start_accepted(rb_fde_t * new_F, ACCB * cb, void *data, int timeout)
{
gnutls_session_t sess;
int ssl_err;
gnutls_session_t *ssl;
new_F->type |= RB_FD_SSL;
gnutls_init(&sess, GNUTLS_SERVER);
gnutls_set_default_priority(sess);
gnutls_credentials_set(sess, GNUTLS_CRD_CERTIFICATE, x509_cred);
gnutls_dh_set_prime_bits(sess, 1024);
gnutls_certificate_server_set_request(sess, GNUTLS_CERT_REQUEST);
new_F->ssl = sess;
ssl = new_F->ssl = rb_malloc(sizeof(gnutls_session_t));
new_F->accept = rb_malloc(sizeof(struct acceptdata));
new_F->accept->callback = cb;
new_F->accept->data = data;
rb_settimeout(new_F, timeout, rb_ssl_timeout, NULL);
new_F->accept->addrlen = 0;
gnutls_transport_set_ptr((gnutls_session_t) new_F->ssl, (gnutls_transport_ptr_t) rb_get_fd(new_F));
if((ssl_err = gnutls_handshake((gnutls_session_t) new_F->ssl)) != 0)
gnutls_init(ssl, GNUTLS_SERVER);
gnutls_set_default_priority(*ssl);
gnutls_credentials_set(*ssl, GNUTLS_CRD_CERTIFICATE, x509);
gnutls_dh_set_prime_bits(*ssl, 1024);
gnutls_transport_set_ptr(*ssl, (gnutls_transport_ptr_t) (long int)new_F->fd);
if(do_ssl_handshake(new_F, rb_ssl_tryaccept))
{
switch(ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
int flags;
if(gnutls_record_get_direction((gnutls_session_t) new_F->ssl))
flags = RB_SELECT_WRITE;
else
flags = RB_SELECT_READ;
new_F->ssl_errno = ssl_err;
rb_setselect(new_F, flags, rb_ssl_tryaccept, NULL);
return;
}
break;
default:
new_F->ssl_errno = ssl_err;
new_F->accept->callback(new_F, RB_ERROR_SSL, NULL, 0, new_F->accept->data);
return;
}
}
else
{
struct acceptdata *ad;
rb_settimeout(new_F, 0, NULL, NULL);
rb_setselect(new_F, RB_SELECT_READ | RB_SELECT_WRITE, NULL, NULL);
ad = new_F->accept;
struct acceptdata *ad = new_F->accept;
new_F->accept = NULL;
ad->callback(new_F, RB_OK, (struct sockaddr *) &ad->S, ad->addrlen,
ad->data);
rb_free(ad);
ad->callback(new_F, RB_OK, (struct sockaddr *) &ad->S, ad->addrlen, ad->data);
rb_free(ad);
}
}
void
rb_ssl_accept_setup(rb_fde_t * F, int new_fd, struct sockaddr *st, int addrlen)
{
gnutls_session_t sess;
rb_fde_t *new_F;
int ssl_err;
new_F = rb_find_fd(new_fd);
gnutls_init(&sess, GNUTLS_SERVER);
gnutls_set_default_priority(sess);
gnutls_credentials_set(sess, GNUTLS_CRD_CERTIFICATE, x509_cred);
gnutls_dh_set_prime_bits(sess, 1024);
gnutls_certificate_server_set_request(sess, GNUTLS_CERT_REQUEST);
new_F->type |= RB_FD_SSL;
new_F->ssl = rb_malloc(sizeof(gnutls_session_t));
new_F->accept = rb_malloc(sizeof(struct acceptdata));
new_F->accept->callback = F->accept->callback;
@ -187,89 +179,53 @@ rb_ssl_accept_setup(rb_fde_t * F, int new_fd, struct sockaddr *st, int addrlen)
memcpy(&new_F->accept->S, st, addrlen);
new_F->accept->addrlen = addrlen;
gnutls_transport_set_ptr((gnutls_session_t) new_F->ssl, (gnutls_transport_ptr_t) rb_get_fd(new_F));
if((ssl_err = gnutls_handshake((gnutls_session_t) new_F->ssl)) != 0)
gnutls_init((gnutls_session_t *)new_F->ssl, GNUTLS_SERVER);
gnutls_set_default_priority(SSL_P(new_F));
gnutls_credentials_set(SSL_P(new_F), GNUTLS_CRD_CERTIFICATE, x509);
gnutls_dh_set_prime_bits(SSL_P(new_F), 1024);
gnutls_transport_set_ptr(SSL_P(new_F), (gnutls_transport_ptr_t) (long int)new_fd);
if(do_ssl_handshake(F, rb_ssl_tryaccept))
{
switch(ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
int flags;
if(gnutls_record_get_direction((gnutls_session_t) new_F->ssl))
flags = RB_SELECT_WRITE;
else
flags = RB_SELECT_READ;
new_F->ssl_errno = ssl_err;
rb_setselect(new_F, flags, rb_ssl_tryaccept, NULL);
return;
}
break;
default:
new_F->ssl_errno = ssl_err;
new_F->accept->callback(new_F, RB_ERROR_SSL, NULL, 0, new_F->accept->data);
return;
}
}
else
{
struct acceptdata *ad;
rb_settimeout(new_F, 0, NULL, NULL);
rb_setselect(new_F, RB_SELECT_READ | RB_SELECT_WRITE, NULL, NULL);
ad = new_F->accept;
new_F->accept = NULL;
ad->callback(new_F, RB_OK, (struct sockaddr *) &ad->S, ad->addrlen,
ad->data);
rb_free(ad);
struct acceptdata *ad = F->accept;
F->accept = NULL;
ad->callback(F, RB_OK, (struct sockaddr *) &ad->S, ad->addrlen, ad->data);
rb_free(ad);
}
}
static ssize_t
rb_ssl_read_or_write(int r_or_w, rb_fde_t * F, void *rbuf, const void *wbuf, size_t count)
{
ssize_t ret;
unsigned long err;
gnutls_session_t ssl = F->ssl;
gnutls_session_t *ssl = F->ssl;
if(r_or_w == 0)
ret = gnutls_record_recv(ssl, rbuf, count);
ret = gnutls_record_recv(*ssl, rbuf, count);
else
ret = gnutls_record_send(ssl, wbuf, count);
ret = gnutls_record_send(*ssl, wbuf, count);
if(ret < 0)
{
switch (ret)
switch(ret)
{
case GNUTLS_E_AGAIN:
errno = EAGAIN;
if (gnutls_record_get_direction(ssl))
return RB_RW_SSL_NEED_WRITE;
else
return RB_RW_SSL_NEED_READ;
case GNUTLS_E_INTERRUPTED:
err = ret;
if(err == 0)
if(rb_ignore_errno(errno))
{
F->ssl_errno = 0;
return RB_RW_IO_ERROR;
if(gnutls_record_get_direction(*ssl) == 0)
return RB_RW_SSL_NEED_READ;
else
return RB_RW_SSL_NEED_WRITE;
break;
}
break;
default:
err = ret;
break;
F->ssl_errno = ret;
errno = EIO;
return RB_RW_IO_ERROR;
}
F->ssl_errno = err;
if(err > 0)
{
errno = EIO; /* not great but... */
return RB_RW_SSL_ERROR;
}
return RB_RW_IO_ERROR;
}
return ret;
}
@ -286,38 +242,107 @@ rb_ssl_write(rb_fde_t * F, const void *buf, size_t count)
return rb_ssl_read_or_write(1, F, NULL, buf, count);
}
static void
rb_gcry_random_seed(void *unused)
{
gcry_fast_random_poll();
}
int
rb_init_ssl(void)
{
int ret = 1, g_ret;
gnutls_global_init();
gnutls_certificate_allocate_credentials(&x509_cred);
gnutls_dh_params_init(&dh_params);
if((g_ret = gnutls_dh_params_generate2(dh_params, 1024)) < 0)
if(gnutls_certificate_allocate_credentials(&x509) != GNUTLS_E_SUCCESS)
{
rb_lib_log("rb_init_gnutls: Failed to generate GNUTLS DH params: %s", gnutls_strerror(g_ret));
ret = 0;
rb_lib_log("rb_init_ssl: Unable to allocate SSL/TLS certificate credentials");
return 0;
}
rb_event_addish("rb_gcry_random_seed", rb_gcry_random_seed, NULL, 300);
return 1;
}
gnutls_certificate_set_dh_params(x509_cred, dh_params);
static void
rb_free_datum_t(gnutls_datum_t *d)
{
rb_free(d->data);
rb_free(d);
}
return ret;
static gnutls_datum_t *
rb_load_file_into_datum_t(const char *file)
{
FILE *f;
gnutls_datum_t *datum;
struct stat fileinfo;
if((f = fopen(file, "r")) == NULL)
return NULL;
if(fstat(fileno(f), &fileinfo))
return NULL;
datum = rb_malloc(sizeof(gnutls_datum_t));
if(fileinfo.st_size > 131072) /* deal with retards */
datum->size = 131072;
else
datum->size = fileinfo.st_size;
datum->data = rb_malloc(datum->size + 1);
fread(datum->data, datum->size, 1, f);
fclose(f);
return datum;
}
int
rb_setup_ssl_server(const char *cert, const char *keyfile, const char *dhfile)
{
int ret = 0;
if((ret = gnutls_certificate_set_x509_key_file(x509_cred, cert, keyfile, GNUTLS_X509_FMT_PEM)) < 0)
int ret;
gnutls_datum_t *d_cert, *d_key;
if(cert == NULL)
{
rb_lib_log("rb_setup_ssl_server: Setting x509 keys up failed: %s", gnutls_strerror(ret));
rb_lib_log("rb_setup_ssl_server: No certificate file");
return 0;
}
if((d_cert = rb_load_file_into_datum_t(cert)) == NULL)
{
rb_lib_log("rb_setup_ssl_server: Error loading certificate: %s", strerror(errno));
return 0;
}
if((d_key = rb_load_file_into_datum_t(keyfile)) == NULL)
{
rb_lib_log("rb_setup_ssl_server: Error loading key: %s", strerror(errno));
return 0;
}
if((ret = gnutls_certificate_set_x509_key_mem(x509, d_cert, d_key, GNUTLS_X509_FMT_PEM)) != GNUTLS_E_SUCCESS)
{
rb_lib_log("rb_setup_ssl_server: Error loading certificate or key file: %s", gnutls_strerror(ret));
return 0;
}
rb_free_datum_t(d_cert);
rb_free_datum_t(d_key);
if(dhfile != NULL)
{
if(gnutls_dh_params_init(&dh_params) == GNUTLS_E_SUCCESS)
{
gnutls_datum_t *data;
int xret;
data = rb_load_file_into_datum_t(dhfile);
if(data != NULL)
{
xret = gnutls_dh_params_import_pkcs3(dh_params, data, GNUTLS_X509_FMT_PEM);
if(xret < 0)
rb_lib_log("rb_setup_ssl_server: Error parsing DH file: %s\n", gnutls_strerror(xret));
rb_free_datum_t(data);
}
gnutls_certificate_set_dh_params(x509, dh_params);
} else
rb_lib_log("rb_setup_ssl_server: Unable to setup DH parameters");
}
return 1;
}
@ -354,40 +379,30 @@ static void
rb_ssl_tryconn_cb(rb_fde_t * F, void *data)
{
struct ssl_connect *sconn = data;
int ssl_err;
int ret;
if((ssl_err = gnutls_handshake((gnutls_session_t) F->ssl)) != 0)
{
switch (ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
F->ssl_errno = ssl_err;
rb_setselect(F, RB_SELECT_READ | RB_SELECT_WRITE,
rb_ssl_tryconn_cb, sconn);
return;
}
default:
F->ssl_errno = ssl_err;
rb_ssl_connect_realcb(F, RB_ERROR_SSL, sconn);
return;
}
}
else
{
rb_ssl_connect_realcb(F, RB_OK, sconn);
}
ret = do_ssl_handshake(F, rb_ssl_tryconn_cb);
switch(ret)
{
case -1:
rb_ssl_connect_realcb(F, RB_ERROR_SSL, sconn);
break;
case 0:
/* do_ssl_handshake does the rb_setselect stuff */
return;
default:
break;
}
rb_ssl_connect_realcb(F, RB_OK, sconn);
}
static void
rb_ssl_tryconn(rb_fde_t * F, int status, void *data)
{
gnutls_session_t sess;
struct ssl_connect *sconn = data;
int ssl_err;
if(status != RB_OK)
{
rb_ssl_connect_realcb(F, status, sconn);
@ -396,35 +411,15 @@ rb_ssl_tryconn(rb_fde_t * F, int status, void *data)
F->type |= RB_FD_SSL;
gnutls_init(&sess, GNUTLS_CLIENT);
gnutls_set_default_priority(sess);
gnutls_credentials_set(sess, GNUTLS_CRD_CERTIFICATE, x509_cred);
gnutls_dh_set_prime_bits(sess, 1024);
gnutls_transport_set_ptr(sess, (gnutls_transport_ptr_t) F->fd);
F->ssl = sess;
rb_settimeout(F, sconn->timeout, rb_ssl_tryconn_timeout_cb, sconn);
if((ssl_err = gnutls_handshake((gnutls_session_t) F->ssl)) != 0)
{
switch (ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
F->ssl_errno = ssl_err;
rb_setselect(F, RB_SELECT_READ | RB_SELECT_WRITE,
rb_ssl_tryconn_cb, sconn);
return;
}
default:
F->ssl_errno = ssl_err;
rb_ssl_connect_realcb(F, RB_ERROR_SSL, sconn);
return;
}
}
else
F->ssl = rb_malloc(sizeof(gnutls_session_t));
gnutls_init(F->ssl, GNUTLS_CLIENT);
gnutls_set_default_priority(SSL_P(F));
gnutls_dh_set_prime_bits(SSL_P(F), 1024);
gnutls_transport_set_ptr(SSL_P(F), (gnutls_transport_ptr_t) (long int)F->fd);
if(do_ssl_handshake(F, rb_ssl_tryconn_cb))
{
rb_ssl_connect_realcb(F, RB_OK, sconn);
}
@ -443,14 +438,13 @@ rb_connect_tcp_ssl(rb_fde_t * F, struct sockaddr *dest,
sconn->callback = callback;
sconn->timeout = timeout;
rb_connect_tcp(F, dest, clocal, socklen, rb_ssl_tryconn, sconn, timeout);
}
void
rb_ssl_start_connected(rb_fde_t * F, CNCB * callback, void *data, int timeout)
{
gnutls_session_t sess;
struct ssl_connect *sconn;
int ssl_err;
if(F == NULL)
return;
@ -462,52 +456,33 @@ rb_ssl_start_connected(rb_fde_t * F, CNCB * callback, void *data, int timeout)
F->connect->callback = callback;
F->connect->data = data;
F->type |= RB_FD_SSL;
gnutls_init(&sess, GNUTLS_CLIENT);
gnutls_set_default_priority(sess);
gnutls_credentials_set(sess, GNUTLS_CRD_CERTIFICATE, x509_cred);
gnutls_dh_set_prime_bits(sess, 1024);
gnutls_transport_set_ptr(sess, (gnutls_transport_ptr_t) F->fd);
F->ssl = sess;
F->ssl = rb_malloc(sizeof(gnutls_session_t));
gnutls_init(F->ssl, GNUTLS_CLIENT);
gnutls_set_default_priority(SSL_P(F));
gnutls_dh_set_prime_bits(SSL_P(F), 1024);
gnutls_transport_set_ptr(SSL_P(F), (gnutls_transport_ptr_t) (long int)F->fd);
rb_settimeout(F, sconn->timeout, rb_ssl_tryconn_timeout_cb, sconn);
if((ssl_err = gnutls_handshake((gnutls_session_t) F->ssl)) != 0)
{
switch (ssl_err)
{
case GNUTLS_E_INTERRUPTED:
if(rb_ignore_errno(errno))
case GNUTLS_E_AGAIN:
{
F->ssl_errno = ssl_err;
rb_setselect(F, RB_SELECT_READ | RB_SELECT_WRITE,
rb_ssl_tryconn_cb, sconn);
return;
}
default:
F->ssl_errno = ssl_err;
rb_ssl_connect_realcb(F, RB_ERROR_SSL, sconn);
return;
}
}
else
if(do_ssl_handshake(F, rb_ssl_tryconn_cb))
{
rb_ssl_connect_realcb(F, RB_OK, sconn);
}
}
/* XXX: implement me */
int
rb_init_prng(const char *path, prng_seed_t seed_type)
{
return -1;
gcry_fast_random_poll();
return 1;
}
int
rb_get_random(void *buf, size_t length)
{
return -1;
gcry_randomize(buf, length, GCRY_STRONG_RANDOM);
return 1;
}

4
libratbox/src/helper.c
View file

@ -19,7 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: helper.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: helper.c 25245 2008-04-21 18:38:23Z androsyn $
*/
#include <libratbox_config.h>
#include <ratbox_lib.h>
@ -271,7 +271,7 @@ rb_helper_close(rb_helper *helper)
{
if(helper == NULL)
return;
kill(helper->pid, SIGKILL);
rb_close(helper->ifd);
rb_close(helper->ofd);
rb_free(helper);

5
libratbox/src/kqueue.c
View file

@ -22,7 +22,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: kqueue.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: kqueue.c 25364 2008-05-14 17:55:22Z jilles $
*/
#include <libratbox_config.h>
@ -285,6 +285,8 @@ rb_select_kqueue(long delay)
}
return RB_OK;
}
#if defined(KQUEUE_SCHED_EVENT)
static int can_do_event = 0;
int
rb_kqueue_supports_event(void)
@ -343,6 +345,7 @@ rb_kqueue_init_event(void)
{
return;
}
#endif /* KQUEUE_SCHED_EVENT */
#else /* kqueue not supported */
int

18
libratbox/src/linebuf.c
View file

@ -21,7 +21,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: linebuf.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: linebuf.c 25375 2008-05-16 15:19:51Z androsyn $
*/
#include <libratbox_config.h>
@ -547,13 +547,13 @@ rb_linebuf_putmsg(buf_head_t * bufhead, const char *format, va_list * va_args, c
bufline->terminated = 1;
/* Truncate the data if required */
if(unlikely(len > 510))
if(rb_unlikely(len > 510))
{
len = 510;
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';
}
else if(unlikely(len == 0))
else if(rb_unlikely(len == 0))
{
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';
@ -593,19 +593,19 @@ rb_linebuf_putbuf(buf_head_t *bufhead, const char *buffer)
/* Create a new line */
bufline = rb_linebuf_new_line(bufhead);
if(unlikely(buffer != NULL))
if(rb_unlikely(buffer != NULL))
len = rb_strlcpy(bufline->buf, buffer, BUF_DATA_SIZE);
bufline->terminated = 1;
/* Truncate the data if required */
if(unlikely(len > 510))
if(rb_unlikely(len > 510))
{
len = 510;
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';
}
else if(unlikely(len == 0))
else if(rb_unlikely(len == 0))
{
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';
@ -648,7 +648,7 @@ rb_linebuf_put(buf_head_t * bufhead, const char *format, ...)
/* Create a new line */
bufline = rb_linebuf_new_line(bufhead);
if(unlikely(format != NULL))
if(rb_unlikely(format != NULL))
{
va_start(args, format);
len = rb_vsnprintf(bufline->buf, BUF_DATA_SIZE, format, args);
@ -658,13 +658,13 @@ rb_linebuf_put(buf_head_t * bufhead, const char *format, ...)
bufline->terminated = 1;
/* Truncate the data if required */
if(unlikely(len > 510))
if(rb_unlikely(len > 510))
{
len = 510;
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';
}
else if(unlikely(len == 0))
else if(rb_unlikely(len == 0))
{
bufline->buf[len++] = '\r';
bufline->buf[len++] = '\n';

18
libratbox/src/nossl.c
View file

@ -112,14 +112,28 @@ rb_ssl_accept_setup(rb_fde_t * F, int new_fd, struct sockaddr *st, int addrlen)
ssize_t
rb_ssl_read(rb_fde_t * F, void *buf, size_t count)
{
return 0;
errno = ENOSYS;
return -1;
}
ssize_t
rb_ssl_write(rb_fde_t * F, const void *buf, size_t count)
{
return 0;
errno = ENOSYS;
return -1;
}
unsigned int
rb_ssl_handshake_count(rb_fde_t *F)
{
return 0;
}
void
rb_ssl_clear_handshake_count(rb_fde_t *F)
{
return;
}
#endif /* !HAVE_OPENSSL */

98
libratbox/src/openssl.c
View file

@ -37,6 +37,7 @@
static SSL_CTX *ssl_server_ctx;
static SSL_CTX *ssl_client_ctx;
static int libratbox_index = -1;
static unsigned long get_last_err(void)
{
@ -68,6 +69,18 @@ rb_ssl_shutdown(rb_fde_t * F)
SSL_free((SSL *) F->ssl);
}
unsigned int
rb_ssl_handshake_count(rb_fde_t *F)
{
return F->handshake_count;
}
void
rb_ssl_clear_handshake_count(rb_fde_t *F)
{
F->handshake_count = 0;
}
static void
rb_ssl_timeout(rb_fde_t * F, void *notused)
{
@ -76,6 +89,24 @@ rb_ssl_timeout(rb_fde_t * F, void *notused)
}
static void rb_ssl_info_callback(SSL *ssl, int where, int ret)
{
if(where & SSL_CB_HANDSHAKE_START)
{
rb_fde_t *F = SSL_get_ex_data(ssl, libratbox_index);
if(F == NULL)
return;
F->handshake_count++;
}
}
static void
rb_setup_ssl_cb(rb_fde_t *F)
{
SSL_set_ex_data(F->ssl, libratbox_index, (char *)F);
SSL_set_info_callback((SSL *)F->ssl, (void *)rb_ssl_info_callback);
}
static void
rb_ssl_tryaccept(rb_fde_t * F, void *data)
{
@ -121,21 +152,11 @@ rb_ssl_tryaccept(rb_fde_t * F, void *data)
}
void
rb_ssl_start_accepted(rb_fde_t * new_F, ACCB * cb, void *data, int timeout)
static void
rb_ssl_accept_common(rb_fde_t *new_F)
{
int ssl_err;
new_F->type |= RB_FD_SSL;
new_F->ssl = SSL_new(ssl_server_ctx);
new_F->accept = rb_malloc(sizeof(struct acceptdata));
new_F->accept->callback = cb;
new_F->accept->data = data;
rb_settimeout(new_F, timeout, rb_ssl_timeout, NULL);
new_F->accept->addrlen = 0;
SSL_set_fd((SSL *) new_F->ssl, rb_get_fd(new_F));
if((ssl_err = SSL_accept((SSL *) new_F->ssl)) <= 0)
{
switch (ssl_err = SSL_get_error((SSL *) new_F->ssl, ssl_err))
@ -162,6 +183,23 @@ rb_ssl_start_accepted(rb_fde_t * new_F, ACCB * cb, void *data, int timeout)
}
}
void
rb_ssl_start_accepted(rb_fde_t * new_F, ACCB * cb, void *data, int timeout)
{
new_F->type |= RB_FD_SSL;
new_F->ssl = SSL_new(ssl_server_ctx);
new_F->accept = rb_malloc(sizeof(struct acceptdata));
new_F->accept->callback = cb;
new_F->accept->data = data;
rb_settimeout(new_F, timeout, rb_ssl_timeout, NULL);
new_F->accept->addrlen = 0;
SSL_set_fd((SSL *) new_F->ssl, rb_get_fd(new_F));
rb_setup_ssl_cb(new_F);
rb_ssl_accept_common(new_F);
}
@ -169,9 +207,10 @@ void
rb_ssl_accept_setup(rb_fde_t * F, int new_fd, struct sockaddr *st, int addrlen)
{
rb_fde_t *new_F;
int ssl_err;
new_F = rb_find_fd(new_fd);
if(new_F == NULL)
return;
new_F->type |= RB_FD_SSL;
new_F->ssl = SSL_new(ssl_server_ctx);
new_F->accept = rb_malloc(sizeof(struct acceptdata));
@ -183,30 +222,8 @@ rb_ssl_accept_setup(rb_fde_t * F, int new_fd, struct sockaddr *st, int addrlen)
new_F->accept->addrlen = addrlen;
SSL_set_fd((SSL *) new_F->ssl, new_fd);
if((ssl_err = SSL_accept((SSL *) new_F->ssl)) <= 0)
{
switch (ssl_err = SSL_get_error((SSL *) new_F->ssl, ssl_err))
{
case SSL_ERROR_SYSCALL:
if(rb_ignore_errno(errno))
case SSL_ERROR_WANT_READ:
case SSL_ERROR_WANT_WRITE:
{
F->ssl_errno = get_last_err();
rb_setselect(new_F, RB_SELECT_READ | RB_SELECT_WRITE,
rb_ssl_tryaccept, NULL);
return;
}
default:
F->ssl_errno = get_last_err();
F->accept->callback(F, RB_ERROR_SSL, NULL, 0, F->accept->data);
return;
}
}
else
{
rb_ssl_tryaccept(new_F, NULL);
}
rb_setup_ssl_cb(new_F);
rb_ssl_accept_common(new_F);
}
static ssize_t
@ -272,8 +289,10 @@ int
rb_init_ssl(void)
{
int ret = 1;
char libratbox_data[] = "libratbox data";
SSL_load_error_strings();
SSL_library_init();
libratbox_index = SSL_get_ex_new_index(0, libratbox_data, NULL, NULL, NULL);
ssl_server_ctx = SSL_CTX_new(SSLv23_server_method());
if(ssl_server_ctx == NULL)
{
@ -430,7 +449,7 @@ rb_ssl_tryconn(rb_fde_t * F, int status, void *data)
F->type |= RB_FD_SSL;
F->ssl = SSL_new(ssl_client_ctx);
SSL_set_fd((SSL *) F->ssl, F->fd);
rb_setup_ssl_cb(F);
rb_settimeout(F, sconn->timeout, rb_ssl_tryconn_timeout_cb, sconn);
if((ssl_err = SSL_connect((SSL *) F->ssl)) <= 0)
{
@ -493,6 +512,7 @@ rb_ssl_start_connected(rb_fde_t * F, CNCB * callback, void *data, int timeout)
F->ssl = SSL_new(ssl_client_ctx);
SSL_set_fd((SSL *) F->ssl, F->fd);
rb_setup_ssl_cb(F);
rb_settimeout(F, sconn->timeout, rb_ssl_tryconn_timeout_cb, sconn);
if((ssl_err = SSL_connect((SSL *) F->ssl)) <= 0)
{

4
libratbox/src/poll.c
View file

@ -22,7 +22,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: poll.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: poll.c 25375 2008-05-16 15:19:51Z androsyn $
*/
#include <libratbox_config.h>
#include <ratbox_lib.h>
@ -81,7 +81,7 @@ rb_init_netio_poll(void)
static void
resize_pollarray(int fd)
{
if(unlikely(fd >= pollfd_list.allocated))
if(rb_unlikely(fd >= pollfd_list.allocated))
{
int x, old_value = pollfd_list.allocated;
pollfd_list.allocated += 1024;

10
libratbox/src/ratbox_lib.c
View file

@ -20,7 +20,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: ratbox_lib.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: ratbox_lib.c 25375 2008-05-16 15:19:51Z androsyn $
*/
#include <libratbox_config.h>
@ -69,7 +69,7 @@ rb_ctime(const time_t t, char *buf, size_t len)
#else
tp = gmtime(&t);
#endif
if(unlikely(tp == NULL))
if(rb_unlikely(tp == NULL))
{
strcpy(buf, "");
return(buf);
@ -104,7 +104,7 @@ rb_date(const time_t t, char *buf, size_t len)
gm = gmtime(&t);
#endif
if(unlikely(gm == NULL))
if(rb_unlikely(gm == NULL))
{
rb_strlcpy(buf, "", len);
return(buf);
@ -169,7 +169,7 @@ rb_set_time(void)
{
struct timeval newtime;
if(unlikely(rb_gettimeofday(&newtime, NULL) == -1))
if(rb_unlikely(rb_gettimeofday(&newtime, NULL) == -1))
{
rb_lib_log("Clock Failure (%s)", strerror(errno));
rb_lib_restart("Clock Failure");
@ -184,7 +184,7 @@ rb_set_time(void)
const char *
rb_lib_version(void)
{
static const char *id = "$Rev: 25038 $";
static const char *id = "$Rev: 25375 $";
return id;
}

4
libratbox/src/rawbuf.c
View file

@ -207,7 +207,7 @@ rb_rawbuf_append(rawbuf_head_t * rb, void *data, int len)
len -= clen;
if(len == 0)
return;
data += clen;
data = (char *)data + clen;
}
@ -223,7 +223,7 @@ rb_rawbuf_append(rawbuf_head_t * rb, void *data, int len)
memcpy(buf->data, data, clen);
buf->len += clen;
len -= clen;
data += clen;
data = (char *)data + clen;
rb->len += clen;
}
}

4
libratbox/src/sigio.c
View file

@ -23,7 +23,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: sigio.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: sigio.c 25375 2008-05-16 15:19:51Z androsyn $
*/
#ifndef _GNU_SOURCE
@ -103,7 +103,7 @@ rb_init_netio_sigio(void)
static inline void
resize_pollarray(int fd)
{
if(unlikely(fd >= pollfd_list.allocated))
if(rb_unlikely(fd >= pollfd_list.allocated))
{
int x, old_value = pollfd_list.allocated;
pollfd_list.allocated += 1024;

4
libratbox/src/snprintf.c
View file

@ -4,7 +4,7 @@
* The original headers are below..
* Note that this implementation does not process floating point numbers so
* you will likely need to fall back to using sprintf yourself to do those...
* $Id: snprintf.c 25038 2008-01-23 16:03:08Z androsyn $
* $Id: snprintf.c 25375 2008-05-16 15:19:51Z androsyn $
*/
/*
@ -295,7 +295,7 @@ int rb_vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
/* Reject out-of-range values early. Large positive sizes are
used for unknown buffer sizes. */
if (unlikely((int) size < 0)) {
if (rb_unlikely((int) size < 0)) {
return 0;
}