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Fixed a NULL pointer dereference that can occur when hostnames

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do not resolve. Thanks to <vmagerya> for pointing out this problem.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@206 0da03de8-d603-11dd-86c2-0f8696b7b6f9
This commit is contained in:
zodiac@gmail.com 2010-07-02 19:00:33 +00:00
parent 00de1d4a19
commit d1df9b6441
12 changed files with 181 additions and 134 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
2010-07-02 Markus Gutschke <markus@shellinabox.com>
* Fixed a NULL pointer dereference that can occur when hostnames
do not resolve. Thanks to <vmagerya> for pointing out this problem.
2010-03-31 Markus Gutschke <markus@shellinabox.com> 2010-03-31 Markus Gutschke <markus@shellinabox.com>
* Tweaked the build system to work better on OpenWRT. This is largely * Tweaked the build system to work better on OpenWRT. This is largely

13
Makefile.in
View file

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.11 from Makefile.am. # Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@ # @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -905,7 +905,8 @@ distdir: $(DISTFILES)
fi; \ fi; \
done done
-test -n "$(am__skip_mode_fix)" \ -test -n "$(am__skip_mode_fix)" \
|| find "$(distdir)" -type d ! -perm -777 -exec chmod a+rwx {} \; -o \ || find "$(distdir)" -type d ! -perm -755 \
-exec chmod u+rwx,go+rx {} \; -o \
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
! -type d ! -perm -400 -exec chmod a+r {} \; -o \ ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
@ -949,17 +950,17 @@ dist dist-all: distdir
distcheck: dist distcheck: dist
case '$(DIST_ARCHIVES)' in \ case '$(DIST_ARCHIVES)' in \
*.tar.gz*) \ *.tar.gz*) \
GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\ GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
*.tar.bz2*) \ *.tar.bz2*) \
bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
*.tar.lzma*) \ *.tar.lzma*) \
unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\ lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
*.tar.xz*) \ *.tar.xz*) \
xz -dc $(distdir).tar.xz | $(am__untar) ;;\ xz -dc $(distdir).tar.xz | $(am__untar) ;;\
*.tar.Z*) \ *.tar.Z*) \
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
*.shar.gz*) \ *.shar.gz*) \
GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\ GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
*.zip*) \ *.zip*) \
unzip $(distdir).zip ;;\ unzip $(distdir).zip ;;\
esac esac

33
aclocal.m4 vendored
View file

@ -1,4 +1,4 @@
# generated automatically by aclocal 1.11 -*- Autoconf -*- # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
@ -13,8 +13,8 @@
m4_ifndef([AC_AUTOCONF_VERSION], m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],, m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
[m4_warning([this file was generated for autoconf 2.64. [m4_warning([this file was generated for autoconf 2.65.
You have another version of autoconf. It may work, but is not guaranteed to. You have another version of autoconf. It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely. If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically `autoreconf'.])]) To do so, use the procedure documented by the package, typically `autoreconf'.])])
@ -2460,7 +2460,7 @@ linux*oldld* | linux*aout* | linux*coff*)
;; ;;
# This must be Linux ELF. # This must be Linux ELF.
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
version_type=linux version_type=linux
need_lib_prefix=no need_lib_prefix=no
need_version=no need_version=no
@ -3099,7 +3099,7 @@ irix5* | irix6* | nonstopux*)
;; ;;
# This must be Linux ELF. # This must be Linux ELF.
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
lt_cv_deplibs_check_method=pass_all lt_cv_deplibs_check_method=pass_all
;; ;;
@ -3720,7 +3720,7 @@ m4_if([$1], [CXX], [
;; ;;
esac esac
;; ;;
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in case $cc_basename in
KCC*) KCC*)
# KAI C++ Compiler # KAI C++ Compiler
@ -4004,7 +4004,7 @@ m4_if([$1], [CXX], [
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;; ;;
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in case $cc_basename in
# old Intel for x86_64 which still supported -KPIC. # old Intel for x86_64 which still supported -KPIC.
ecc*) ecc*)
@ -4300,6 +4300,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
fi fi
supports_anon_versioning=no supports_anon_versioning=no
case `$LD -v 2>&1` in case `$LD -v 2>&1` in
*GNU\ gold*) supports_anon_versioning=yes ;;
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@ -4391,7 +4392,7 @@ _LT_EOF
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;; ;;
gnu* | linux* | tpf* | k*bsd*-gnu) gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
tmp_diet=no tmp_diet=no
if test "$host_os" = linux-dietlibc; then if test "$host_os" = linux-dietlibc; then
case $cc_basename in case $cc_basename in
@ -5871,7 +5872,7 @@ if test "$_lt_caught_CXX_error" != yes; then
_LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(inherit_rpath, $1)=yes
;; ;;
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in case $cc_basename in
KCC*) KCC*)
# Kuck and Associates, Inc. (KAI) C++ Compiler # Kuck and Associates, Inc. (KAI) C++ Compiler
@ -7878,15 +7879,15 @@ m4_define([lt_dict_filter],
# Generated from ltversion.in. # Generated from ltversion.in.
# serial 3012 ltversion.m4 # serial 3017 ltversion.m4
# This file is part of GNU Libtool # This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.2.6]) m4_define([LT_PACKAGE_VERSION], [2.2.6b])
m4_define([LT_PACKAGE_REVISION], [1.3012]) m4_define([LT_PACKAGE_REVISION], [1.3017])
AC_DEFUN([LTVERSION_VERSION], AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.2.6' [macro_version='2.2.6b'
macro_revision='1.3012' macro_revision='1.3017'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0) _LT_DECL(, macro_revision, 0)
]) ])
@ -7999,7 +8000,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.11' [am__api_version='1.11'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version. Point them to the right macro. dnl require some minimum version. Point them to the right macro.
m4_if([$1], [1.11], [], m4_if([$1], [1.11.1], [],
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
]) ])
@ -8015,7 +8016,7 @@ m4_define([_AM_AUTOCONF_VERSION], [])
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.11])dnl [AM_AUTOMAKE_VERSION([1.11.1])dnl
m4_ifndef([AC_AUTOCONF_VERSION], m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])

5
config.h
View file

@ -16,6 +16,9 @@
/* Define to 1 if you have the `getgrnam_r' function. */ /* Define to 1 if you have the `getgrnam_r' function. */
#define HAVE_GETGRNAM_R 1 #define HAVE_GETGRNAM_R 1
/* Define to 1 if you have the `gethostbyname_r' function. */
#define HAVE_GETHOSTBYNAME_R 1
/* Define to 1 if you have the `getpwnam_r' function. */ /* Define to 1 if you have the `getpwnam_r' function. */
#define HAVE_GETPWNAM_R 1 #define HAVE_GETPWNAM_R 1
@ -144,7 +147,7 @@
#define STDC_HEADERS 1 #define STDC_HEADERS 1
/* Most recent revision number in the version control system */ /* Most recent revision number in the version control system */
#define VCS_REVISION "204" #define VCS_REVISION "206"
/* Version number of package */ /* Version number of package */
#define VERSION "2.10" #define VERSION "2.10"

3
config.h.in
View file

@ -15,6 +15,9 @@
/* Define to 1 if you have the `getgrnam_r' function. */ /* Define to 1 if you have the `getgrnam_r' function. */
#undef HAVE_GETGRNAM_R #undef HAVE_GETGRNAM_R
/* Define to 1 if you have the `gethostbyname_r' function. */
#undef HAVE_GETHOSTBYNAME_R
/* Define to 1 if you have the `getpwnam_r' function. */ /* Define to 1 if you have the `getpwnam_r' function. */
#undef HAVE_GETPWNAM_R #undef HAVE_GETPWNAM_R

224
configure vendored
View file

@ -1,12 +1,14 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.64 for shellinabox 2.10. # Generated by GNU Autoconf 2.65 for shellinabox 2.10.
# #
# Report bugs to <markus@shellinabox.com>. # Report bugs to <markus@shellinabox.com>.
# #
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Foundation, Inc. # Inc.
#
# #
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it. # gives unlimited permission to copy, distribute and modify it.
@ -676,7 +678,8 @@ fi
exec 7<&0 </dev/null 6>&1 test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host. # Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
@ -1537,7 +1540,7 @@ Some influential environment variables:
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir> nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library> LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir> you have headers in a nonstandard directory <include dir>
CPP C preprocessor CPP C preprocessor
@ -1608,7 +1611,7 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
shellinabox configure 2.10 shellinabox configure 2.10
generated by GNU Autoconf 2.64 generated by GNU Autoconf 2.65
Copyright (C) 2009 Free Software Foundation, Inc. Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation This configure script is free software; the Free Software Foundation
@ -1655,7 +1658,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1 ac_retval=1
fi fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
return $ac_retval as_fn_set_status $ac_retval
} # ac_fn_c_try_compile } # ac_fn_c_try_compile
@ -1701,7 +1704,7 @@ fi
# left behind by Apple's compiler. We do this before executing the actions. # left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
return $ac_retval as_fn_set_status $ac_retval
} # ac_fn_c_try_link } # ac_fn_c_try_link
@ -1769,7 +1772,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1 ac_retval=1
fi fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
return $ac_retval as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp } # ac_fn_c_try_cpp
@ -1811,7 +1814,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
fi fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
return $ac_retval as_fn_set_status $ac_retval
} # ac_fn_c_try_run } # ac_fn_c_try_run
@ -1979,7 +1982,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by shellinabox $as_me 2.10, which was It was created by shellinabox $as_me 2.10, which was
generated by GNU Autoconf 2.64. Invocation command line was generated by GNU Autoconf 2.65. Invocation command line was
$ $0 $@ $ $0 $@
@ -2232,7 +2235,7 @@ fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2" for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do do
test "x$ac_site_file" = xNONE && continue test "x$ac_site_file" = xNONE && continue
if test -r "$ac_site_file"; then if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;} $as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5 sed 's/^/| /' "$ac_site_file" >&5
@ -2241,9 +2244,9 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
done done
if test -r "$cache_file"; then if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special # Some versions of bash will fail to source /dev/null (special files
# files actually), so we avoid doing that. # actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test -f "$cache_file"; then if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;} $as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in case $cache_file in
@ -2325,7 +2328,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
VCS_REVISION=204 VCS_REVISION=206
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@ -2671,6 +2674,7 @@ IFS=$as_save_IFS
fi fi
test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p" MKDIR_P="$ac_cv_path_mkdir -p"
else else
@ -2678,7 +2682,6 @@ fi
# value for MKDIR_P within a source directory, because that will # value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is # break other packages using the cache if that directory is
# removed, or if the value is a relative name. # removed, or if the value is a relative name.
test -d ./--version && rmdir ./--version
MKDIR_P="$ac_install_sh -d" MKDIR_P="$ac_install_sh -d"
fi fi
fi fi
@ -3159,32 +3162,30 @@ $as_echo "$ac_try_echo"; } >&5
... rest of stderr output deleted ... ... rest of stderr output deleted ...
10q' conftest.err >conftest.er1 10q' conftest.err >conftest.er1
cat conftest.er1 >&5 cat conftest.er1 >&5
rm -f conftest.er1 conftest.err
fi fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } test $ac_status = 0; }
done done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdio.h>
int int
main () main ()
{ {
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
ac_clean_files_save=$ac_clean_files ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out. # Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition # It will help us diagnose broken compilers, and finding out an intuition
# of exeext. # of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; } $as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files: # The possible output files:
@ -3246,10 +3247,10 @@ test "$ac_cv_exeext" = no && ac_cv_exeext=
else else
ac_file='' ac_file=''
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
if test -z "$ac_file"; then : if test -z "$ac_file"; then :
$as_echo "$as_me: failed program was:" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
@ -3257,51 +3258,18 @@ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77 { as_fn_set_status 77
as_fn_error "C compiler cannot create executables as_fn_error "C compiler cannot create executables
See \`config.log' for more details." "$LINENO" 5; }; } See \`config.log' for more details." "$LINENO" 5; }; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext ac_exeext=$ac_cv_exeext
# Check that the compiler produces executables we can run. If not, either rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
ac_clean_files=$ac_clean_files_save ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; } $as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link" if { { ac_try="$ac_link"
@ -3334,13 +3302,72 @@ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compute suffix of executables: cannot compile and link as_fn_error "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." "$LINENO" 5; } See \`config.log' for more details." "$LINENO" 5; }
fi fi
rm -f conftest$ac_cv_exeext rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; } $as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; } $as_echo_n "checking for suffix of object files... " >&6; }
if test "${ac_cv_objext+set}" = set; then : if test "${ac_cv_objext+set}" = set; then :
@ -3804,8 +3831,8 @@ esac
macro_version='2.2.6' macro_version='2.2.6b'
macro_revision='1.3012' macro_revision='1.3017'
@ -4476,13 +4503,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
else else
lt_cv_nm_interface="BSD nm" lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext echo "int some_variable = 0;" > conftest.$ac_ext
(eval echo "\"\$as_me:4479: $ac_compile\"" >&5) (eval echo "\"\$as_me:4506: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err) (eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5 cat conftest.err >&5
(eval echo "\"\$as_me:4482: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval echo "\"\$as_me:4509: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5 cat conftest.err >&5
(eval echo "\"\$as_me:4485: output\"" >&5) (eval echo "\"\$as_me:4512: output\"" >&5)
cat conftest.out >&5 cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin" lt_cv_nm_interface="MS dumpbin"
@ -4948,7 +4975,7 @@ irix5* | irix6* | nonstopux*)
;; ;;
# This must be Linux ELF. # This must be Linux ELF.
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
lt_cv_deplibs_check_method=pass_all lt_cv_deplibs_check_method=pass_all
;; ;;
@ -5688,7 +5715,7 @@ ia64-*-hpux*)
;; ;;
*-*-irix6*) *-*-irix6*)
# Find out which ABI we are using. # Find out which ABI we are using.
echo '#line 5691 "configure"' > conftest.$ac_ext echo '#line 5718 "configure"' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5 (eval $ac_compile) 2>&5
ac_status=$? ac_status=$?
@ -7214,11 +7241,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'` -e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:7217: $lt_compile\"" >&5) (eval echo "\"\$as_me:7244: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err) (eval "$lt_compile" 2>conftest.err)
ac_status=$? ac_status=$?
cat conftest.err >&5 cat conftest.err >&5
echo "$as_me:7221: \$? = $ac_status" >&5 echo "$as_me:7248: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized # The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output. # So say no if there are warnings other than the usual output.
@ -7383,7 +7410,7 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
lt_prog_compiler_static='-non_shared' lt_prog_compiler_static='-non_shared'
;; ;;
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in case $cc_basename in
# old Intel for x86_64 which still supported -KPIC. # old Intel for x86_64 which still supported -KPIC.
ecc*) ecc*)
@ -7553,11 +7580,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'` -e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:7556: $lt_compile\"" >&5) (eval echo "\"\$as_me:7583: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err) (eval "$lt_compile" 2>conftest.err)
ac_status=$? ac_status=$?
cat conftest.err >&5 cat conftest.err >&5
echo "$as_me:7560: \$? = $ac_status" >&5 echo "$as_me:7587: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized # The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output. # So say no if there are warnings other than the usual output.
@ -7658,11 +7685,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'` -e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:7661: $lt_compile\"" >&5) (eval echo "\"\$as_me:7688: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err) (eval "$lt_compile" 2>out/conftest.err)
ac_status=$? ac_status=$?
cat out/conftest.err >&5 cat out/conftest.err >&5
echo "$as_me:7665: \$? = $ac_status" >&5 echo "$as_me:7692: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext if (exit $ac_status) && test -s out/conftest2.$ac_objext
then then
# The compiler can only warn and ignore the option if not recognized # The compiler can only warn and ignore the option if not recognized
@ -7713,11 +7740,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'` -e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:7716: $lt_compile\"" >&5) (eval echo "\"\$as_me:7743: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err) (eval "$lt_compile" 2>out/conftest.err)
ac_status=$? ac_status=$?
cat out/conftest.err >&5 cat out/conftest.err >&5
echo "$as_me:7720: \$? = $ac_status" >&5 echo "$as_me:7747: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext if (exit $ac_status) && test -s out/conftest2.$ac_objext
then then
# The compiler can only warn and ignore the option if not recognized # The compiler can only warn and ignore the option if not recognized
@ -7856,6 +7883,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
fi fi
supports_anon_versioning=no supports_anon_versioning=no
case `$LD -v 2>&1` in case `$LD -v 2>&1` in
*GNU\ gold*) supports_anon_versioning=yes ;;
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@ -7947,7 +7975,7 @@ _LT_EOF
archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;; ;;
gnu* | linux* | tpf* | k*bsd*-gnu) gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
tmp_diet=no tmp_diet=no
if test "$host_os" = linux-dietlibc; then if test "$host_os" = linux-dietlibc; then
case $cc_basename in case $cc_basename in
@ -9409,7 +9437,7 @@ linux*oldld* | linux*aout* | linux*coff*)
;; ;;
# This must be Linux ELF. # This must be Linux ELF.
linux* | k*bsd*-gnu) linux* | k*bsd*-gnu | kopensolaris*-gnu)
version_type=linux version_type=linux
need_lib_prefix=no need_lib_prefix=no
need_version=no need_version=no
@ -10096,7 +10124,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF cat > conftest.$ac_ext <<_LT_EOF
#line 10099 "configure" #line 10127 "configure"
#include "confdefs.h" #include "confdefs.h"
#if HAVE_DLFCN_H #if HAVE_DLFCN_H
@ -10192,7 +10220,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF cat > conftest.$ac_ext <<_LT_EOF
#line 10195 "configure" #line 10223 "configure"
#include "confdefs.h" #include "confdefs.h"
#if HAVE_DLFCN_H #if HAVE_DLFCN_H
@ -10626,8 +10654,8 @@ fi
done done
for ac_func in getgrgid_r getgrnam_r getpwnam_r getpwuid_r openpty \ for ac_func in getgrgid_r getgrnam_r gethostbyname_r getpwnam_r getpwuid_r \
strcasestr openpty strcasestr
do : do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@ -11439,7 +11467,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by shellinabox $as_me 2.10, which was This file was extended by shellinabox $as_me 2.10, which was
generated by GNU Autoconf 2.64. Invocation command line was generated by GNU Autoconf 2.65. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_HEADERS = $CONFIG_HEADERS
@ -11479,6 +11507,7 @@ Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit -h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit -V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent -q, --quiet, --silent
do not print progress messages do not print progress messages
-d, --debug don't remove temporary files -d, --debug don't remove temporary files
@ -11501,10 +11530,11 @@ Report bugs to <markus@shellinabox.com>."
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\ ac_cs_version="\\
shellinabox config.status 2.10 shellinabox config.status 2.10
configured by $0, generated by GNU Autoconf 2.64, configured by $0, generated by GNU Autoconf 2.65,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" with options \\"\$ac_cs_config\\"
Copyright (C) 2009 Free Software Foundation, Inc. Copyright (C) 2009 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation This config.status script is free software; the Free Software Foundation
@ -11542,6 +11572,8 @@ do
ac_cs_recheck=: ;; ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V ) --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;; $as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d ) --debug | --debu | --deb | --de | --d | -d )
debug=: ;; debug=: ;;
--file | --fil | --fi | --f ) --file | --fil | --fi | --f )
@ -11985,7 +12017,7 @@ s/'"$ac_delim"'$//
t delim t delim
:nl :nl
h h
s/\(.\{148\}\).*/\1/ s/\(.\{148\}\)..*/\1/
t more1 t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p p
@ -11999,7 +12031,7 @@ s/.\{148\}//
t nl t nl
:delim :delim
h h
s/\(.\{148\}\).*/\1/ s/\(.\{148\}\)..*/\1/
t more2 t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/ s/["\\]/\\&/g; s/^/"/; s/$/"/
p p

6
configure.ac
View file

@ -2,7 +2,7 @@ AC_PREREQ(2.57)
dnl This is the one location where the authoritative version number is stored dnl This is the one location where the authoritative version number is stored
AC_INIT(shellinabox, 2.10, markus@shellinabox.com) AC_INIT(shellinabox, 2.10, markus@shellinabox.com)
VCS_REVISION=204 VCS_REVISION=206
AC_SUBST(VCS_REVISION) AC_SUBST(VCS_REVISION)
AC_DEFINE_UNQUOTED(VCS_REVISION, "${VCS_REVISION}", AC_DEFINE_UNQUOTED(VCS_REVISION, "${VCS_REVISION}",
[Most recent revision number in the version control system]) [Most recent revision number in the version control system])
@ -33,8 +33,8 @@ dnl Use strlcat() instead of strncat() to avoid spurious warnings
AC_CHECK_FUNCS([strlcat]) AC_CHECK_FUNCS([strlcat])
dnl Prefer thread-safe functions, if available dnl Prefer thread-safe functions, if available
AC_CHECK_FUNCS([getgrgid_r getgrnam_r getpwnam_r getpwuid_r openpty \ AC_CHECK_FUNCS([getgrgid_r getgrnam_r gethostbyname_r getpwnam_r getpwuid_r \
strcasestr ]) openpty strcasestr ])
dnl We prefer ptsname_r(), but will settle for ptsname() if necessary dnl We prefer ptsname_r(), but will settle for ptsname() if necessary
AC_TRY_LINK([#ifndef _XOPEN_SOURCE AC_TRY_LINK([#ifndef _XOPEN_SOURCE

2
demo/vt100.js
View file

@ -1955,7 +1955,7 @@ VT100.prototype.toggleBell = function() {
}; };
VT100.prototype.about = function() { VT100.prototype.about = function() {
alert("VT100 Terminal Emulator " + "2.10 (revision 204)" + alert("VT100 Terminal Emulator " + "2.10 (revision 206)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" + "\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com"); "For more information check http://shellinabox.com");
}; };

12
libhttp/ssl.c
View file

@ -611,7 +611,7 @@ static int sslSNICallback(SSL *sslHndl, int *al, struct SSLSupport *ssl) {
} }
#endif #endif
#if defined(HAVE_OPENSSL) #if defined(HAVE_OPENSSL) && !defined(HAVE_GETHOSTBYNAME_R)
// This is a not-thread-safe replacement for gethostbyname_r() // This is a not-thread-safe replacement for gethostbyname_r()
#define gethostbyname_r x_gethostbyname_r #define gethostbyname_r x_gethostbyname_r
static int gethostbyname_r(const char *name, struct hostent *ret, static int gethostbyname_r(const char *name, struct hostent *ret,
@ -629,14 +629,16 @@ static int gethostbyname_r(const char *name, struct hostent *ret,
return -1; return -1;
} }
struct hostent *he = gethostbyname(name); struct hostent *he = gethostbyname(name);
*ret = *he; if (he) {
if (result) { *ret = *he;
*result = ret; if (result) {
*result = ret;
}
} }
if (h_errnop) { if (h_errnop) {
*h_errnop = h_errno; *h_errnop = h_errno;
} }
return 0; return he ? 0 : -1;
} }
#endif #endif

8
ltmain.sh
View file

@ -1,6 +1,6 @@
# Generated from ltmain.m4sh. # Generated from ltmain.m4sh.
# ltmain.sh (GNU libtool) 2.2.6 # ltmain.sh (GNU libtool) 2.2.6b
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
@ -65,7 +65,7 @@
# compiler: $LTCC # compiler: $LTCC
# compiler flags: $LTCFLAGS # compiler flags: $LTCFLAGS
# linker: $LD (gnu? $with_gnu_ld) # linker: $LD (gnu? $with_gnu_ld)
# $progname: (GNU libtool) 2.2.6 Debian-2.2.6a-4 # $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
# automake: $automake_version # automake: $automake_version
# autoconf: $autoconf_version # autoconf: $autoconf_version
# #
@ -73,9 +73,9 @@
PROGRAM=ltmain.sh PROGRAM=ltmain.sh
PACKAGE=libtool PACKAGE=libtool
VERSION="2.2.6 Debian-2.2.6a-4" VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
TIMESTAMP="" TIMESTAMP=""
package_revision=1.3012 package_revision=1.3017
# Be Bourne compatible # Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

2
shellinabox/shell_in_a_box.js
View file

@ -358,7 +358,7 @@ ShellInABox.prototype.extendContextMenu = function(entries, actions) {
}; };
ShellInABox.prototype.about = function() { ShellInABox.prototype.about = function() {
alert("Shell In A Box version " + "2.10 (revision 204)" + alert("Shell In A Box version " + "2.10 (revision 206)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" + "\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com" + "For more information check http://shellinabox.com" +
(typeof serverSupportsSSL != 'undefined' && serverSupportsSSL ? (typeof serverSupportsSSL != 'undefined' && serverSupportsSSL ?

2
shellinabox/vt100.js
View file

@ -1955,7 +1955,7 @@ VT100.prototype.toggleBell = function() {
}; };
VT100.prototype.about = function() { VT100.prototype.about = function() {
alert("VT100 Terminal Emulator " + "2.10 (revision 204)" + alert("VT100 Terminal Emulator " + "2.10 (revision 206)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" + "\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com"); "For more information check http://shellinabox.com");
}; };