--enable-rmt compile and install rmt"
ac_help="$ac_help
--enable-kerberos compile kerberos extensions"
+ac_help="$ac_help
+ --enable-readline enable readline support in restore"
ac_help="$ac_help
--with-cc=COMPILER select compiler to use"
ac_help="$ac_help
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:562: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:564: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:589: checking whether ln -s works" >&5
+echo "configure:591: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cp", so it can be a program name with args.
set dummy cp; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:612: checking for $ac_word" >&5
+echo "configure:614: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:648: checking for $ac_word" >&5
+echo "configure:650: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:684: checking for $ac_word" >&5
+echo "configure:686: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:743: checking host system type" >&5
+echo "configure:745: checking host system type" >&5
host_alias=$host
case "$host_alias" in
echo "$ac_t""$host" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:764: checking build system type" >&5
+echo "configure:766: checking build system type" >&5
build_alias=$build
case "$build_alias" in
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:790: checking for $ac_word" >&5
+echo "configure:792: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:822: checking for $ac_word" >&5
+echo "configure:824: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:857: checking for $ac_word" >&5
+echo "configure:859: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:889: checking for $ac_word" >&5
+echo "configure:891: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
set dummy ${ac_tool_prefix}patch; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:924: checking for $ac_word" >&5
+echo "configure:926: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_PATCH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "patch", so it can be a program name with args.
set dummy patch; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:956: checking for $ac_word" >&5
+echo "configure:958: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_PATCH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:991: checking for $ac_word" >&5
+echo "configure:993: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1021: checking for $ac_word" >&5
+echo "configure:1023: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1072: checking for $ac_word" >&5
+echo "configure:1074: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1104: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1106: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
cat > conftest.$ac_ext << EOF
-#line 1115 "configure"
+#line 1117 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
-if { (eval echo configure:1120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1146: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1148: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1151: checking whether we are using GNU C" >&5
+echo "configure:1153: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1179: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1181: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1222: checking for a BSD compatible install" >&5
+echo "configure:1224: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
+# Check whether --enable-readline or --disable-readline was given.
+if test "${enable_readline+set}" = set; then
+ enableval="$enable_readline"
+ if test "$enableval" = "no"
+then
+ READLINE=""
+else
+ READLINE="-lreadline"
+ cat >> confdefs.h <<\EOF
+#define HAVE_READLINE 1
+EOF
+
+fi
+
+else
+ READLINE=""
+echo "Not including readline support by default"
+
+fi
+
+
+
# Check whether --with-cc or --without-cc was given.
if test "${with_cc+set}" = set; then
withval="$with_cc"
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1481: checking how to run the C preprocessor" >&5
+echo "configure:1505: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1496 "configure"
+#line 1520 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1513 "configure"
+#line 1537 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1543: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
-#line 1530 "configure"
+#line 1554 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1536: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
ac_safe=`echo "ext2fs/ext2fs.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for ext2fs/ext2fs.h""... $ac_c" 1>&6
-echo "configure:1562: checking for ext2fs/ext2fs.h" >&5
+echo "configure:1586: checking for ext2fs/ext2fs.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1567 "configure"
+#line 1591 "configure"
#include "confdefs.h"
#include <ext2fs/ext2fs.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
echo $ac_n "checking for ext2fs_open in -lext2fs""... $ac_c" 1>&6
-echo "configure:1595: checking for ext2fs_open in -lext2fs" >&5
+echo "configure:1619: checking for ext2fs_open in -lext2fs" >&5
ac_lib_var=`echo ext2fs'_'ext2fs_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lext2fs -lcom_err $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1603 "configure"
+#line 1627 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
ext2fs_open()
; return 0; }
EOF
-if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
{ echo "configure: error: You need to install the Ext2fs libraries from the E2fsprogs distribution first - hint: make install-libs" 1>&2; exit 1; }
fi
+ac_safe=`echo "readline/readline.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for readline/readline.h""... $ac_c" 1>&6
+echo "configure:1665: checking for readline/readline.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1670 "configure"
+#include "confdefs.h"
+#include <readline/readline.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ readline_h=yes
+else
+ echo "$ac_t""no" 1>&6
+readline_h=no
+fi
+
+echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
+echo "configure:1698: checking for readline in -lreadline" >&5
+ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lreadline $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1706 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char readline();
+
+int main() {
+readline()
+; return 0; }
+EOF
+if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ readline_lib=yes
+else
+ echo "$ac_t""no" 1>&6
+readline_lib=no
+fi
+
+if test "$readline_h" = no -o "$readline_lib" = no; then
+ if test "$READLINE" = "-lreadline"; then
+ { echo "configure: error: You need to install the GNU readline libraries first" 1>&2; exit 1; }
+ fi
+fi
+
for ac_func in err errx verr verrx vwarn vwarnx warn warnx realpath lchown
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1642: checking for $ac_func" >&5
+echo "configure:1747: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1647 "configure"
+#line 1752 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:1670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
done
echo $ac_n "checking for glob""... $ac_c" 1>&6
-echo "configure:1695: checking for glob" >&5
+echo "configure:1800: checking for glob" >&5
if eval "test \"`echo '$''{'ac_cv_func_glob'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1700 "configure"
+#line 1805 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char glob(); below. */
; return 0; }
EOF
-if { (eval echo configure:1723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_glob=yes"
else
if test "$ac_cv_func_glob" = "yes"; then
cat > conftest.$ac_ext <<EOF
-#line 1745 "configure"
+#line 1850 "configure"
#include "confdefs.h"
# include <glob.h>
fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1773: checking for ANSI C header files" >&5
+echo "configure:1878: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1778 "configure"
+#line 1883 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 1803 "configure"
+#line 1908 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 1821 "configure"
+#line 1926 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
:
else
cat > conftest.$ac_ext <<EOF
-#line 1842 "configure"
+#line 1947 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
exit (0); }
EOF
-if { (eval echo configure:1853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
fi
echo $ac_n "checking for quad_t""... $ac_c" 1>&6
-echo "configure:1877: checking for quad_t" >&5
+echo "configure:1982: checking for quad_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_quad_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1882 "configure"
+#line 1987 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
fi
echo $ac_n "checking for u_quad_t""... $ac_c" 1>&6
-echo "configure:1910: checking for u_quad_t" >&5
+echo "configure:2015: checking for u_quad_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_u_quad_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1915 "configure"
+#line 2020 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
s%@STATIC@%$STATIC%g
s%@RMTDIR@%$RMTDIR%g
s%@OPTDEFS@%$OPTDEFS%g
+s%@READLINE@%$READLINE%g
s%@LD@%$LD%g
s%@CCOPTS@%$CCOPTS%g
s%@BINOWNER@%$BINOWNER%g
#ifndef lint
static const char rcsid[] =
- "$Id: interactive.c,v 1.10 2000/05/28 17:50:27 stelian Exp $";
+ "$Id: interactive.c,v 1.11 2000/05/29 14:17:37 stelian Exp $";
#endif /* not lint */
#include <sys/param.h>
#include "restore.h"
#include "extern.h"
+#if HAVE_READLINE
+#include <readline/readline.h>
+#include <readline/history.h>
+
+static char *rl_gets (char *prompt);
+static void initialize_readline(void);
+static char **restore_completion (char *text, int start, int end);
+static char *command_generator(char *text, int state);
+static char *filename_generator(char *text, int state);
+#endif
+
#define round(a, b) (((a) + (b) - 1) / (b) * (b))
/*
char name[MAXPATHLEN];
char cmd[BUFSIZ];
+#if HAVE_READLINE
+ initialize_readline();
+#endif
arglist.freeglob = 0;
arglist.argcnt = 0;
arglist.glob.gl_flags = GLOB_ALTDIRFUNC;
/*
* Read a command line and trim off trailing white space.
*/
+#if HAVE_READLINE
+ snprintf(input, BUFSIZ, "%s\n", rl_gets(curdir));
+#else
do {
if (pflag)
fprintf(stderr, "%s:%s:%s > ",
(void) strcpy(cmd, "quit");
return;
}
+#endif
for (cp = &input[strlen(input) - 2]; *cp == ' ' || *cp == '\t'; cp--)
/* trim off trailing white space and newline */;
*++cp = '\0';
exit(1);
errno = save_errno;
}
+
+
+#if HAVE_READLINE
+
+/* A static variable for holding the line. */
+static char *line_read = NULL;
+
+static char completion_curdir[MAXPATHLEN];
+
+static char *commands[] = {
+ "add ", "cd ", "delete ", "extract ", "help ",
+ "? ", "ls ", "pwd ", "prompt ", "quit ", "xit ",
+ "verbose ", "setmodes ", "what ", "Debug ",
+ NULL };
+
+static char *files = NULL;
+
+static char *
+rl_gets (char *dir)
+{
+ char *prompt;
+ int sz;
+
+ snprintf(completion_curdir, MAXPATHLEN, "%s", dir);
+ completion_curdir[MAXPATHLEN - 1] = '\0';
+
+ if (pflag) {
+ sz = 6 + strlen(__progname) + strlen(spcl.c_filesys) + strlen((completion_curdir + 1 ? completion_curdir + 1 : "/"));
+ prompt = (char *)malloc(sz);
+ if (!prompt)
+ return NULL;
+ snprintf(prompt, sz, "%s:%s:%s > ",
+ __progname,
+ spcl.c_filesys,
+ (completion_curdir + 1 ? completion_curdir + 1 : "/"));
+ }
+ else {
+ sz = 4 + strlen(__progname);
+ prompt = (char *)malloc(sz);
+ if (!prompt)
+ return NULL;
+ snprintf(prompt, sz, "%s > ", __progname);
+ }
+ prompt[sz - 1] = '\0';
+
+ if (line_read) {
+ free (line_read);
+ line_read = (char *)NULL;
+ }
+
+ do {
+ line_read = readline (prompt);
+ } while (line_read && !*line_read);
+
+ free(prompt);
+
+ if (!line_read) {
+ printf("\n");
+ return strdup("quit");
+ }
+
+ add_history (line_read);
+
+ return (line_read);
+}
+
+static void
+initialize_readline(void)
+{
+ rl_attempted_completion_function = restore_completion;
+ rl_completion_entry_function = (Function *)NULL;
+ rl_completion_append_character = '\0';
+}
+
+static char **
+restore_completion (char *text, int start, int end)
+{
+ char **matches;
+
+ if (start == 0)
+ matches = completion_matches (text, command_generator);
+ else
+ matches = completion_matches (text, filename_generator);
+
+ return (matches);
+}
+
+static char *
+command_generator(char *text, int state)
+{
+ static int list_index, len;
+ char *name;
+
+ if (!state) {
+ list_index = 0;
+ len = strlen(text);
+ }
+
+ while ( (name = commands[list_index]) != NULL) {
+
+ list_index ++;
+
+ if (strncmp(name, text, len) == 0)
+ return strdup(name);
+ }
+
+ return NULL;
+}
+
+static char *
+filename_generator(char *text, int state)
+{
+ static int list_index;
+ char *name;
+ RST_DIR *dirp;
+ struct direct *dp;
+ static int entries;
+ char pname[MAXPATHLEN];
+ char fname[MAXPATHLEN];
+ char *slash;
+ char ppname[MAXPATHLEN];
+
+ if (!state) {
+ list_index = 0;
+
+ if (files != NULL) {
+ free(files);
+ entries = 0;
+ files = NULL;
+ }
+ if ((slash = strrchr(text, '/')) != NULL) {
+ int idx = slash - text;
+ if (idx > MAXPATHLEN - 2)
+ idx = MAXPATHLEN - 2;
+ strncpy(ppname, text, MAXPATHLEN);
+ ppname[MAXPATHLEN - 1] = '\0';
+ ppname[idx] = '\0';
+ if (text[0] == '/')
+ snprintf(pname, MAXPATHLEN, ".%s", ppname);
+ else
+ snprintf(pname, MAXPATHLEN, "%s/%s", completion_curdir, ppname);
+ strncpy(fname, ppname + idx + 1, MAXPATHLEN);
+ ppname[idx] = '/';
+ ppname[idx + 1] = '\0';
+ }
+ else {
+ strncpy(pname, completion_curdir, MAXPATHLEN);
+ strncpy(fname, text, MAXPATHLEN);
+ ppname[0] = '\0';
+ }
+ pname[MAXPATHLEN - 1] = '\0';
+ fname[MAXPATHLEN - 1] = '\0';
+ if ((dirp = rst_opendir(pname)) == NULL)
+ return NULL;
+ entries = 0;
+ while ((dp = rst_readdir(dirp)))
+ entries++;
+ rst_closedir(dirp);
+ files = (char *)malloc(entries * MAXPATHLEN);
+ if (files == NULL) {
+ fprintf(stderr, "Out of memory\n");
+ entries = 0;
+ return NULL;
+ }
+ if ((dirp = rst_opendir(pname)) == NULL)
+ panic("directory reopen failed\n");
+ entries = 0;
+ while ((dp = rst_readdir(dirp))) {
+ if (TSTINO(dp->d_ino, dumpmap) == 0)
+ continue;
+ if (strcmp(dp->d_name, ".") == 0 ||
+ strcmp(dp->d_name, "..") == 0)
+ continue;
+ if (strncmp(dp->d_name, fname, strlen(fname)) == 0) {
+ if (inodetype(dp->d_ino) == NODE)
+ snprintf(files + entries * MAXPATHLEN, MAXPATHLEN, "%s%s/", ppname, dp->d_name);
+ else
+ snprintf(files + entries * MAXPATHLEN, MAXPATHLEN, "%s%s ", ppname, dp->d_name);
+ *(files + (entries + 1) * MAXPATHLEN - 1) = '\0';
+ ++entries;
+ }
+ }
+ rst_closedir(dirp);
+ }
+
+ if (list_index >= entries)
+ return NULL;
+
+ name = strdup(files + list_index * MAXPATHLEN);
+ list_index ++;
+
+ return name;
+}
+#endif /* HAVE_READLINE */
projects / dump.git / commitdiff