Add dynamic debugging capabilities to the blkid library,

controlled by the environment variable BLKID_DEBUG. The debugging
code is enabled by a new configuration option, --enable-blkid-debug.

diff --git a/ChangeLog b/ChangeLog
index c3769e2..5a6bcaf 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-02-22  Theodore Ts'o  <tytso@mit.edu>
+
+       * configure.in, configure: Add new configure option 
+               --enable-blkid-debug
+
 2003-01-23  Theodore Ts'o  <tytso@mit.edu>
 
        * Makefile.in, configure, configure.in: Integrate new blkid library.

diff --git a/configure b/configure
index ff6fd9e..e155ef6 100644 (file)
--- a/configure
+++ b/configure
@@ -44,6 +44,8 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-jbd-debug     enable journal debugging"
 ac_help="$ac_help
+  --enable-blkid-debug           enable blkid debugging"
+ac_help="$ac_help
   --disable-swapfs       disable support of legacy byte-swapped filesystems"
 ac_help="$ac_help
   --disable-debugfs      disable support of debugfs program"
@@ -640,7 +642,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:644: checking host system type" >&5
+echo "configure:646: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -674,7 +676,7 @@ export CC
 # 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:678: checking for $ac_word" >&5
+echo "configure:680: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -704,7 +706,7 @@ if test -z "$CC"; then
   # 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:708: checking for $ac_word" >&5
+echo "configure:710: 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
@@ -755,7 +757,7 @@ fi
       # 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:759: checking for $ac_word" >&5
+echo "configure:761: 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
@@ -787,7 +789,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:791: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:793: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -798,12 +800,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 802 "configure"
+#line 804 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:809: \"$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
@@ -829,12 +831,12 @@ if test $ac_cv_prog_cc_works = no; 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""... $ac_c" 1>&6
-echo "configure:833: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:835: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:838: checking whether we are using GNU C" >&5
+echo "configure:840: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -843,7 +845,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:847: \"$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:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -862,7 +864,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:866: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:868: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -911,7 +913,7 @@ if test "${with_ccopts+set}" = set; then
 CFLAGS=$withval
 fi
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:915: checking how to run the C preprocessor" >&5
+echo "configure:917: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -926,13 +928,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 930 "configure"
+#line 932 "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:936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -943,13 +945,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 947 "configure"
+#line 949 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -960,13 +962,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 964 "configure"
+#line 966 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:970: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -992,17 +994,17 @@ echo "$ac_t""$CPP" 1>&6
 
 ac_safe=`echo "linux/fs.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/fs.h""... $ac_c" 1>&6
-echo "configure:996: checking for linux/fs.h" >&5
+echo "configure:998: checking for linux/fs.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1001 "configure"
+#line 1003 "configure"
 #include "confdefs.h"
 #include <linux/fs.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1008: \"$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*
@@ -1293,6 +1295,25 @@ else
 
 fi
 
+# Check whether --enable-blkid-debug or --disable-blkid-debug was given.
+if test "${enable_blkid_debug+set}" = set; then
+  enableval="$enable_blkid_debug"
+  if test "$enableval" = "no"
+then
+       echo "Disabling blkid debugging"
+else
+       cat >> confdefs.h <<\EOF
+#define CONFIG_BLKID_DEBUG 1
+EOF
+
+       echo "Enabling blkid debugging"
+fi
+
+else
+  echo "Disabling blkid debugging by default"
+
+fi
+
 # Check whether --enable-swapfs or --disable-swapfs was given.
 if test "${enable_swapfs+set}" = set; then
   enableval="$enable_swapfs"
@@ -1460,7 +1481,7 @@ EOF
 
 ALL_LINGUAS="it nyc tr de de-utf"
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1464: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1485: 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
@@ -1489,7 +1510,7 @@ fi
 # 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:1493: checking for $ac_word" >&5
+echo "configure:1514: 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
@@ -1517,7 +1538,7 @@ else
 fi
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1521: checking for POSIXized ISC" >&5
+echo "configure:1542: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -1538,12 +1559,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1542: checking for ANSI C header files" >&5
+echo "configure:1563: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1547 "configure"
+#line 1568 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1551,7 +1572,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1576: \"$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*
@@ -1568,7 +1589,7 @@ rm -f 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 1572 "configure"
+#line 1593 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1586,7 +1607,7 @@ fi
 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 1590 "configure"
+#line 1611 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1607,7 +1628,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1611 "configure"
+#line 1632 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1618,7 +1639,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1642,12 +1663,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1646: checking for working const" >&5
+echo "configure:1667: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1651 "configure"
+#line 1672 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1696,7 +1717,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1717,21 +1738,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1721: checking for inline" >&5
+echo "configure:1742: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1728 "configure"
+#line 1749 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1757,12 +1778,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1761: checking for off_t" >&5
+echo "configure:1782: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1766 "configure"
+#line 1787 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1790,12 +1811,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1794: checking for size_t" >&5
+echo "configure:1815: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1799 "configure"
+#line 1820 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1825,19 +1846,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:1829: checking for working alloca.h" >&5
+echo "configure:1850: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1834 "configure"
+#line 1855 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:1841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -1858,12 +1879,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:1862: checking for alloca" >&5
+echo "configure:1883: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1867 "configure"
+#line 1888 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1891,7 +1912,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:1895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -1923,12 +1944,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:1927: checking whether alloca needs Cray hooks" >&5
+echo "configure:1948: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1932 "configure"
+#line 1953 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1953,12 +1974,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1957: checking for $ac_func" >&5
+echo "configure:1978: 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 1962 "configure"
+#line 1983 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1981,7 +2002,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2006: \"$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
@@ -2008,7 +2029,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2012: checking stack direction for C alloca" >&5
+echo "configure:2033: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2016,7 +2037,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 2020 "configure"
+#line 2041 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -2035,7 +2056,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -2060,17 +2081,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2064: checking for $ac_hdr" >&5
+echo "configure:2085: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2069 "configure"
+#line 2090 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2095: \"$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*
@@ -2099,12 +2120,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2103: checking for $ac_func" >&5
+echo "configure:2124: 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 2108 "configure"
+#line 2129 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2127,7 +2148,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2152: \"$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
@@ -2152,7 +2173,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:2156: checking for working mmap" >&5
+echo "configure:2177: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2160,7 +2181,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2164 "configure"
+#line 2185 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -2300,7 +2321,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -2328,17 +2349,17 @@ unistd.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2332: checking for $ac_hdr" >&5
+echo "configure:2353: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2337 "configure"
+#line 2358 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2342: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2363: \"$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*
@@ -2368,12 +2389,12 @@ done
 strdup __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2372: checking for $ac_func" >&5
+echo "configure:2393: 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 2377 "configure"
+#line 2398 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2396,7 +2417,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2421: \"$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
@@ -2425,12 +2446,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2429: checking for $ac_func" >&5
+echo "configure:2450: 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 2434 "configure"
+#line 2455 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2453,7 +2474,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2478: \"$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
@@ -2487,19 +2508,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:2491: checking for LC_MESSAGES" >&5
+echo "configure:2512: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2496 "configure"
+#line 2517 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:2503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -2520,7 +2541,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:2524: checking whether NLS is requested" >&5
+echo "configure:2545: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -2540,7 +2561,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:2544: checking whether included gettext is requested" >&5
+echo "configure:2565: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -2559,17 +2580,17 @@ fi
 
        ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:2563: checking for libintl.h" >&5
+echo "configure:2584: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2568 "configure"
+#line 2589 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2594: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2586,19 +2607,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:2590: checking for gettext in libc" >&5
+echo "configure:2611: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2595 "configure"
+#line 2616 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:2602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -2614,7 +2635,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
           if test "$gt_cv_func_gettext_libc" != "yes"; then
             echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:2618: checking for bindtextdomain in -lintl" >&5
+echo "configure:2639: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2622,7 +2643,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2626 "configure"
+#line 2647 "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
@@ -2633,7 +2654,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:2637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2649,12 +2670,12 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:2653: checking for gettext in libintl" >&5
+echo "configure:2674: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:2658: checking for gettext in -lintl" >&5
+echo "configure:2679: checking for gettext in -lintl" >&5
 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2662,7 +2683,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2666 "configure"
+#line 2687 "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
@@ -2673,7 +2694,7 @@ int main() {
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:2677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2698: \"$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
@@ -2712,7 +2733,7 @@ EOF
              # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2716: checking for $ac_word" >&5
+echo "configure:2737: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2746,12 +2767,12 @@ fi
                for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2750: checking for $ac_func" >&5
+echo "configure:2771: 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 2755 "configure"
+#line 2776 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2774,7 +2795,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2799: \"$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
@@ -2801,7 +2822,7 @@ done
                # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2805: checking for $ac_word" >&5
+echo "configure:2826: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2837,7 +2858,7 @@ fi
                # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2841: checking for $ac_word" >&5
+echo "configure:2862: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2869,7 +2890,7 @@ else
 fi
 
                cat > conftest.$ac_ext <<EOF
-#line 2873 "configure"
+#line 2894 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2877,7 +2898,7 @@ extern int _nl_msg_cat_cntr;
                               return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:2881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
                   DATADIRNAME=share
@@ -2900,7 +2921,7 @@ fi
 
         if test "$CATOBJEXT" = "NONE"; then
          echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
-echo "configure:2904: checking whether catgets can be used" >&5
+echo "configure:2925: checking whether catgets can be used" >&5
          # Check whether --with-catgets or --without-catgets was given.
 if test "${with_catgets+set}" = set; then
   withval="$with_catgets"
@@ -2913,7 +2934,7 @@ fi
 
          if test "$nls_cv_use_catgets" = "yes"; then
                    echo $ac_n "checking for main in -li""... $ac_c" 1>&6
-echo "configure:2917: checking for main in -li" >&5
+echo "configure:2938: checking for main in -li" >&5
 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2921,14 +2942,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-li  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2925 "configure"
+#line 2946 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2953: \"$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
@@ -2956,12 +2977,12 @@ else
 fi
 
            echo $ac_n "checking for catgets""... $ac_c" 1>&6
-echo "configure:2960: checking for catgets" >&5
+echo "configure:2981: checking for catgets" >&5
 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2965 "configure"
+#line 2986 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char catgets(); below.  */
@@ -2984,7 +3005,7 @@ catgets();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_catgets=yes"
 else
@@ -3006,7 +3027,7 @@ EOF
               # Extract the first word of "gencat", so it can be a program name with args.
 set dummy gencat; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3010: checking for $ac_word" >&5
+echo "configure:3031: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3042,7 +3063,7 @@ fi
                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3046: checking for $ac_word" >&5
+echo "configure:3067: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3079,7 +3100,7 @@ fi
                   # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3083: checking for $ac_word" >&5
+echo "configure:3104: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3114,7 +3135,7 @@ fi
                 # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3118: checking for $ac_word" >&5
+echo "configure:3139: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3172,7 +3193,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3176: checking for $ac_word" >&5
+echo "configure:3197: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3206,7 +3227,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3210: checking for $ac_word" >&5
+echo "configure:3231: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3242,7 +3263,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3246: checking for $ac_word" >&5
+echo "configure:3267: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3335,7 +3356,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:3339: checking for catalogs to be installed" >&5
+echo "configure:3360: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -3363,17 +3384,17 @@ echo "configure:3339: checking for catalogs to be installed" >&5
    if test "$CATOBJEXT" = ".cat"; then
      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:3367: checking for linux/version.h" >&5
+echo "configure:3388: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3372 "configure"
+#line 3393 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3398: \"$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*
@@ -3439,7 +3460,7 @@ fi
   
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:3443: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:3464: 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
@@ -3468,7 +3489,7 @@ fi
 # Extract the first word of "ln", so it can be a program name with args.
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3472: checking for $ac_word" >&5
+echo "configure:3493: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3502,7 +3523,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:3506: checking whether ln -s works" >&5
+echo "configure:3527: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3525,7 +3546,7 @@ fi
 # 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:3529: checking for $ac_word" >&5
+echo "configure:3550: 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
@@ -3561,7 +3582,7 @@ fi
 # 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:3565: checking for $ac_word" >&5
+echo "configure:3586: 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
@@ -3597,7 +3618,7 @@ fi
 # 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:3601: checking for $ac_word" >&5
+echo "configure:3622: 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
@@ -3633,7 +3654,7 @@ fi
 # Extract the first word of "chmod", so it can be a program name with args.
 set dummy chmod; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3637: checking for $ac_word" >&5
+echo "configure:3658: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3669,7 +3690,7 @@ fi
 # Extract the first word of "awk", so it can be a program name with args.
 set dummy awk; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3673: checking for $ac_word" >&5
+echo "configure:3694: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3705,7 +3726,7 @@ fi
 # Extract the first word of "sed", so it can be a program name with args.
 set dummy sed; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3709: checking for $ac_word" >&5
+echo "configure:3730: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3741,7 +3762,7 @@ fi
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3745: checking for $ac_word" >&5
+echo "configure:3766: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3777,7 +3798,7 @@ fi
 # Extract the first word of "ldconfig", so it can be a program name with args.
 set dummy ldconfig; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3781: checking for $ac_word" >&5
+echo "configure:3802: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3811,7 +3832,7 @@ else
 fi
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:3815: checking build system type" >&5
+echo "configure:3836: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -3837,7 +3858,7 @@ fi
 # 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:3841: checking for $ac_word" >&5
+echo "configure:3862: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3869,7 +3890,7 @@ if test -n "$ac_tool_prefix"; then
   # 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:3873: checking for $ac_word" >&5
+echo "configure:3894: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3904,7 +3925,7 @@ fi
 # Extract the first word of "${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:3908: checking for $ac_word" >&5
+echo "configure:3929: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3936,7 +3957,7 @@ if test -n "$ac_tool_prefix"; then
   # 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:3940: checking for $ac_word" >&5
+echo "configure:3961: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3971,7 +3992,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3975: checking for $ac_word" >&5
+echo "configure:3996: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4003,7 +4024,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4007: checking for $ac_word" >&5
+echo "configure:4028: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4047,7 +4068,7 @@ fi
 # 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""... $ac_c" 1>&6
-echo "configure:4051: checking for a BSD compatible install" >&5
+echo "configure:4072: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4109,7 +4130,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4113: checking for $ac_word" >&5
+echo "configure:4134: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4143,17 +4164,17 @@ for ac_hdr in stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h diren
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4147: checking for $ac_hdr" >&5
+echo "configure:4168: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4152 "configure"
+#line 4173 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4178: \"$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*
@@ -4180,12 +4201,12 @@ fi
 done
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:4184: checking for vprintf" >&5
+echo "configure:4205: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4189 "configure"
+#line 4210 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -4208,7 +4229,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -4232,12 +4253,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:4236: checking for _doprnt" >&5
+echo "configure:4257: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4241 "configure"
+#line 4262 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -4260,7 +4281,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -4285,19 +4306,19 @@ fi
 fi
 
 echo $ac_n "checking whether llseek declared in unistd.h""... $ac_c" 1>&6
-echo "configure:4289: checking whether llseek declared in unistd.h" >&5
+echo "configure:4310: checking whether llseek declared in unistd.h" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_have_llseek_prototype'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4294 "configure"
+#line 4315 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 int main() {
 extern int llseek(int);
 ; return 0; }
 EOF
-if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_have_llseek_prototype=no
 else
@@ -4317,12 +4338,12 @@ EOF
 
 fi
 echo $ac_n "checking whether lseek64 declared in unistd.h""... $ac_c" 1>&6
-echo "configure:4321: checking whether lseek64 declared in unistd.h" >&5
+echo "configure:4342: checking whether lseek64 declared in unistd.h" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_have_lseek64_prototype'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4326 "configure"
+#line 4347 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE
 #define _LARGEFILE64_SOURCE
@@ -4331,7 +4352,7 @@ int main() {
 extern int lseek64(int);
 ; return 0; }
 EOF
-if { (eval echo configure:4335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_have_lseek64_prototype=no
 else
@@ -4359,7 +4380,7 @@ if test "$cross_compiling" = yes -a "$ac_cv_sizeof_long" = ""; then
   echo "configure: warning: Cross-compiling, so cannot check type sizes; assuming short=2, int=4, long=4, long long=8" 1>&2
 fi
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4363: checking size of short" >&5
+echo "configure:4384: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4367,7 +4388,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4371 "configure"
+#line 4392 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4379,7 +4400,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -4399,7 +4420,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4403: checking size of int" >&5
+echo "configure:4424: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4407,7 +4428,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4411 "configure"
+#line 4432 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4419,7 +4440,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -4439,7 +4460,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4443: checking size of long" >&5
+echo "configure:4464: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4447,7 +4468,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4451 "configure"
+#line 4472 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4459,7 +4480,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -4479,7 +4500,7 @@ EOF
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4483: checking size of long long" >&5
+echo "configure:4504: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4487,7 +4508,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4491 "configure"
+#line 4512 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -4499,7 +4520,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -4527,14 +4548,14 @@ SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4531: checking whether byte ordering is bigendian" >&5
+echo "configure:4552: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 4538 "configure"
+#line 4559 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4545,11 +4566,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 4553 "configure"
+#line 4574 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4560,7 +4581,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -4580,7 +4601,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4584 "configure"
+#line 4605 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -4593,7 +4614,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:4597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -4617,19 +4638,19 @@ EOF
 fi
 
 echo $ac_n "checking whether struct stat has a st_flags field""... $ac_c" 1>&6
-echo "configure:4621: checking whether struct stat has a st_flags field" >&5
+echo "configure:4642: checking whether struct stat has a st_flags field" >&5
 if eval "test \"`echo '$''{'e2fsprogs_cv_struct_st_flags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4626 "configure"
+#line 4647 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat stat; stat.st_flags = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_struct_st_flags=yes
 else
@@ -4644,19 +4665,19 @@ fi
 echo "$ac_t""$e2fsprogs_cv_struct_st_flags" 1>&6
 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
   echo $ac_n "checking whether st_flags field is useful""... $ac_c" 1>&6
-echo "configure:4648: checking whether st_flags field is useful" >&5
+echo "configure:4669: checking whether st_flags field is useful" >&5
   if eval "test \"`echo '$''{'e2fsprogs_cv_struct_st_flags_immut'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4653 "configure"
+#line 4674 "configure"
 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
 ; return 0; }
 EOF
-if { (eval echo configure:4660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   e2fsprogs_cv_struct_st_flags_immut=yes
 else
@@ -4679,12 +4700,12 @@ fi
 for ac_func in chflags getrusage llseek lseek64 open64 getmntinfo strtoull strcasecmp srandom fchown mallinfo fdatasync strnlen sysconf pathconf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4683: checking for $ac_func" >&5
+echo "configure:4704: 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 4688 "configure"
+#line 4709 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4707,7 +4728,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4732: \"$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
@@ -4733,7 +4754,7 @@ done
 
 SOCKET_LIB=''
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:4737: checking for socket in -lsocket" >&5
+echo "configure:4758: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4741,7 +4762,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4745 "configure"
+#line 4766 "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
@@ -4752,7 +4773,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:4756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4777: \"$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
@@ -4774,12 +4795,12 @@ fi
 
 
 echo $ac_n "checking for optreset""... $ac_c" 1>&6
-echo "configure:4778: checking for optreset" >&5
+echo "configure:4799: checking for optreset" >&5
 if eval "test \"`echo '$''{'ac_cv_have_optreset'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4783 "configure"
+#line 4804 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -4858,20 +4879,20 @@ fi
 
 
 echo $ac_n "checking whether linker accepts -static""... $ac_c" 1>&6
-echo "configure:4862: checking whether linker accepts -static" >&5
+echo "configure:4883: checking whether linker accepts -static" >&5
 if eval "test \"`echo '$''{'ac_cv_e2fsprogs_use_static'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
 cat > conftest.$ac_ext <<EOF
-#line 4868 "configure"
+#line 4889 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 fflush(stdout);
 ; return 0; }
 EOF
-if { (eval echo configure:4875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_e2fsprogs_use_static=yes
 else

diff --git a/configure.in b/configure.in
index 1ed81cc..6428e03 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -334,6 +334,21 @@ fi
 echo "Disabling journal debugging by default"
 )
 dnl
+dnl handle --enable-blkid-debug
+dnl
+AC_ARG_ENABLE([blkid-debug],
+[  --enable-blkid-debug          enable blkid debugging],
+if test "$enableval" = "no"
+then
+       echo "Disabling blkid debugging"
+else
+       AC_DEFINE(CONFIG_BLKID_DEBUG)
+       echo "Enabling blkid debugging"
+fi
+,
+echo "Disabling blkid debugging by default"
+)
+dnl
 dnl handle --enable-swapfs
 dnl
 AC_ARG_ENABLE([swapfs],

diff --git a/lib/blkid/ChangeLog b/lib/blkid/ChangeLog
index f01476c..4cb7b93 100644 (file)
--- a/lib/blkid/ChangeLog
+++ b/lib/blkid/ChangeLog
@@ -1,3 +1,10 @@
+2003-02-22  Theodore Ts'o  <tytso@mit.edu>
+
+       * cache.c, dev.c, devname.c, devno.c, probe.c, read.c, resolve.c,
+               save.c, tag.c, blkidP.h: Add dynamic debugging
+               capabilities, controlled by the environment variable
+               BLKID_DEBUG. 
+
 2003-02-16  Theodore Ts'o  <tytso@mit.edu>
 
        * blkid.h, dev.c, devname.c, probe.c, read.c, resolve.c: Rename

diff --git a/lib/blkid/Makefile.in b/lib/blkid/Makefile.in
index 17e772e..5f48adc 100644 (file)
--- a/lib/blkid/Makefile.in
+++ b/lib/blkid/Makefile.in
@@ -104,7 +104,7 @@ tst_save: $(srcdir)/save.c $(DEPLIBS_BLKID)
 blkid: ../../misc/blkid.o libblkid.a $(LIBUUID)
        $(CC) -Wall -o blkid ../../misc/blkid.o libblkid.a $(LIBUUID)
 
-check:: tst_cache tst_devname tst_devno tst_getsize tst_probe \
+check:: all tst_cache tst_devname tst_devno tst_getsize tst_probe \
  tst_read tst_resolve tst_save
 
 installdirs::

diff --git a/lib/blkid/blkidP.h b/lib/blkid/blkidP.h
index 67a472b..db05675 100644 (file)
--- a/lib/blkid/blkidP.h
+++ b/lib/blkid/blkidP.h
@@ -116,31 +116,37 @@ extern const char *blkid_devdirs[];
 #define BLKID_PRI_LVM  20
 #define BLKID_PRI_MD   10
 
-#if defined(TEST_PROGRAM)
-#define DEBUG
+#if defined(TEST_PROGRAM) && !defined(CONFIG_BLKID_DEBUG)
+#define CONFIG_BLKID_DEBUG
 #endif
 
-#ifdef DEBUG
-#define DEBUG_CACHE
-#define DEBUG_DUMP
-#define DEBUG_DEV
-#define DEBUG_DEVNAME
-#define DEBUG_DEVNO
-#define DEBUG_PROBE
-#define DEBUG_READ
-#define DEBUG_RESOLVE
-#define DEBUG_SAVE
-#define DEBUG_TAG
-#define CHECK_TAG
-#endif
-
-#if defined(TEST_PROGRAM) && !defined(DEBUG_DUMP)
-#define DEBUG_DUMP
+#define DEBUG_CACHE    0x0001
+#define DEBUG_DUMP     0x0002
+#define DEBUG_DEV      0x0004
+#define DEBUG_DEVNAME  0x0008
+#define DEBUG_DEVNO    0x0010
+#define DEBUG_PROBE    0x0020
+#define DEBUG_READ     0x0040
+#define DEBUG_RESOLVE  0x0080
+#define DEBUG_SAVE     0x0100
+#define DEBUG_TAG      0x0200
+#define DEBUG_INIT     0x8000
+#define DEBUG_ALL      0xFFFF
+
+#ifdef CONFIG_BLKID_DEBUG
+#include <stdio.h>
+extern int     blkid_debug_mask;
+#define DBG(m,x)       if ((m) & blkid_debug_mask) x;
+#else
+#define DBG(m,x)
 #endif
 
-#ifdef DEBUG_DUMP
-static inline void DEB_DUMP_TAG(blkid_tag tag)
+#ifdef CONFIG_BLKID_DEBUG
+static inline void DEB_DUMP_TAG(int mask, blkid_tag tag)
 {
+       if (!(mask & blkid_debug_mask))
+               return;
+       
        if (!tag) {
                printf("    tag: NULL\n");
                return;
@@ -149,10 +155,13 @@ static inline void DEB_DUMP_TAG(blkid_tag tag)
        printf("    tag: %s=\"%s\"\n", tag->bit_name, tag->bit_val);
 }
 
-static inline void DEB_DUMP_DEV(blkid_dev dev)
+static inline void DEB_DUMP_DEV(int mask, blkid_dev dev)
 {
        struct list_head *p;
 
+       if (!(mask & blkid_debug_mask))
+               return;
+       
        if (!dev) {
                printf("  dev: NULL\n");
                return;
@@ -166,16 +175,16 @@ static inline void DEB_DUMP_DEV(blkid_dev dev)
 
        list_for_each(p, &dev->bid_tags) {
                blkid_tag tag = list_entry(p, struct blkid_struct_tag, bit_tags);
-               DEB_DUMP_TAG(tag);
+               DEB_DUMP_TAG(mask, tag);
        }
        printf("\n");
 }
 
-static inline void DEB_DUMP_CACHE(blkid_cache cache)
+static inline void DEB_DUMP_CACHE(int mask, blkid_cache cache)
 {
        struct list_head *p;
 
-       if (!cache) {
+       if (!cache || !(mask & blkid_debug_mask)) {
                printf("cache: NULL\n");
                return;
        }
@@ -185,13 +194,13 @@ static inline void DEB_DUMP_CACHE(blkid_cache cache)
 
        list_for_each(p, &cache->bic_devs) {
                blkid_dev dev = list_entry(p, struct blkid_struct_dev, bid_devs);
-               DEB_DUMP_DEV(dev);
+               DEB_DUMP_DEV(mask, dev);
        }
 }
 #else
-#define DEB_DUMP_TAG(tag) do {} while (0)
-#define DEB_DUMP_DEV(dev) do {} while (0)
-#define DEB_DUMP_CACHE(cache) do {} while (0)
+#define DEB_DUMP_TAG(mask, tag) do {} while (0)
+#define DEB_DUMP_DEV(mask, dev) do {} while (0)
+#define DEB_DUMP_CACHE(mask, cache) do {} while (0)
 #endif
 
 /* lseek.c */

diff --git a/lib/blkid/cache.c b/lib/blkid/cache.c
index 0e1fc8e..9312416 100644 (file)
--- a/lib/blkid/cache.c
+++ b/lib/blkid/cache.c
@@ -13,17 +13,24 @@
 #include <stdlib.h>
 #include "blkidP.h"
 
-#ifdef DEBUG_CACHE
-#include <stdio.h>
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
+int blkid_debug_mask;
 
 blkid_cache blkid_new_cache(void)
 {
        blkid_cache cache;
 
+#ifdef CONFIG_BLKID_DEBUG
+       if (!(blkid_debug_mask & DEBUG_INIT)) {
+               char *dstr = getenv("BLKID_DEBUG");
+
+               if (dstr)
+                       blkid_debug_mask = strtoul(dstr, 0, 0);
+               blkid_debug_mask |= DEBUG_INIT;
+       }
+#endif
+
+       DBG(DEBUG_CACHE, printf("initializing empty cache\n"));
+
        if (!(cache = (blkid_cache) calloc(1, sizeof(struct blkid_struct_cache))))
                return NULL;
 
@@ -40,7 +47,7 @@ void blkid_put_cache(blkid_cache cache)
 
        (void) blkid_flush_cache(cache);
 
-       DBG(printf("freeing cache struct\n"));
+       DBG(DEBUG_CACHE, printf("freeing cache struct\n"));
        
        /* DEB_DUMP_CACHE(cache); */
 
@@ -61,8 +68,8 @@ void blkid_put_cache(blkid_cache cache)
                                                   struct blkid_struct_tag, 
                                                   bit_names);
 
-                       DBG(printf("warning: unfreed tag %s=%s\n",
-                                  bad->bit_name, bad->bit_val));
+                       DBG(DEBUG_CACHE, printf("warning: unfreed tag %s=%s\n",
+                                               bad->bit_name, bad->bit_val));
                        blkid_free_tag(bad);
                }
                blkid_free_tag(tag);
@@ -79,6 +86,7 @@ int main(int argc, char** argv)
        blkid_cache cache = NULL;
        int ret;
 
+       blkid_debug_mask = DEBUG_ALL;
        if ((argc > 2)) {
                fprintf(stderr, "Usage: %s [filename] \n", argv[0]);
                exit(1);

diff --git a/lib/blkid/dev.c b/lib/blkid/dev.c
index 01ca2ea..23af887 100644 (file)
--- a/lib/blkid/dev.c
+++ b/lib/blkid/dev.c
@@ -15,13 +15,6 @@
 
 #include "blkidP.h"
 
-#ifdef DEBUG_DEV
-#include <stdio.h>
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 blkid_dev blkid_new_dev(void)
 {
        blkid_dev dev;
@@ -40,8 +33,9 @@ void blkid_free_dev(blkid_dev dev)
        if (!dev)
                return;
 
-       DBG(printf("  freeing dev %s (%s)\n", dev->bid_name, dev->bid_type));
-       DEB_DUMP_DEV(dev);
+       DBG(DEBUG_DEV,
+           printf("  freeing dev %s (%s)\n", dev->bid_name, dev->bid_type));
+       DEB_DUMP_DEV(DEBUG_DEV, dev);
 
        list_del(&dev->bid_devs);
        while (!list_empty(&dev->bid_tags)) {

diff --git a/lib/blkid/devname.c b/lib/blkid/devname.c
index 98feb7d..7d88551 100644 (file)
--- a/lib/blkid/devname.c
+++ b/lib/blkid/devname.c
@@ -35,13 +35,6 @@
 
 #include "blkidP.h"
 
-/* #define DEBUG_DEVNAME */
-#ifdef DEBUG_DEVNAME
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 /*
  * Find a dev struct in the cache by device name, if available.
  *
@@ -61,7 +54,8 @@ blkid_dev blkid_get_dev(blkid_cache cache, const char *devname, int flags)
                if (strcmp(tmp->bid_name, devname))
                        continue;
 
-               DBG(printf("found devname %s in cache\n", tmp->bid_name));
+               DBG(DEBUG_DEVNAME, 
+                   printf("found devname %s in cache\n", tmp->bid_name));
                dev = tmp;
                break;
        }
@@ -157,10 +151,10 @@ static dev_t lvm_get_devno(const char *lvm_device)
        int ma, mi;
        dev_t ret = 0;
 
-       DBG(printf("opening %s\n", lvm_device));
+       DBG(DEBUG_DEVNAME, printf("opening %s\n", lvm_device));
        if ((lvf = fopen(lvm_device, "r")) == NULL) {
-               DBG(printf("%s: (%d) %s\n", lvm_device, errno,
-                          strerror(errno)));
+               DBG(DEBUG_DEVNAME, printf("%s: (%d) %s\n", lvm_device, errno,
+                                         strerror(errno)));
                return 0;
        }
 
@@ -185,7 +179,7 @@ static void lvm_probe_all(blkid_cache cache)
        if ((vg_list = opendir(VG_DIR)) == NULL)
                return;
 
-       DBG(printf("probing LVM devices under %s\n", VG_DIR));
+       DBG(DEBUG_DEVNAME, printf("probing LVM devices under %s\n", VG_DIR));
 
        while ((vg_iter = readdir(vg_list)) != NULL) {
                DIR             *lv_list;
@@ -223,8 +217,9 @@ static void lvm_probe_all(blkid_cache cache)
                                lv_name);
                        dev = lvm_get_devno(lvm_device);
                        sprintf(lvm_device, "%s/%s", vg_name, lv_name);
-                       DBG(printf("LVM dev %s: devno 0x%04X\n",
-                                  lvm_device, dev));
+                       DBG(DEBUG_DEVNAME, printf("LVM dev %s: devno 0x%04X\n",
+                                                 lvm_device,
+                                                 (unsigned int) dev));
                        probe_one(cache, lvm_device, dev, BLKID_PRI_LVM);
                        free(lvm_device);
                }
@@ -253,8 +248,8 @@ evms_probe_all(blkid_cache cache)
                            &ma, &mi, &sz, device) != 4)
                        continue;
 
-               DBG(printf("Checking partition %s (%d, %d)\n",
-                          device, ma, mi));
+               DBG(DEBUG_DEVNAME, printf("Checking partition %s (%d, %d)\n",
+                                         device, ma, mi));
 
                probe_one(cache, device, makedev(ma, mi), BLKID_PRI_EVMS);
                num++;
@@ -304,7 +299,7 @@ int blkid_probe_all(blkid_cache cache)
                        continue;
                devs[which] = makedev(ma, mi);
 
-               DBG(printf("read partition name %s\n", ptname));
+               DBG(DEBUG_DEVNAME, printf("read partition name %s\n", ptname));
 
                /* Skip whole disk devs unless they have no partitions
                 * If we don't have a partition on this dev, also
@@ -319,8 +314,9 @@ int blkid_probe_all(blkid_cache cache)
 
                lens[which] = strlen(ptname);
                if (isdigit(ptname[lens[which] - 1])) {
-                       DBG(printf("partition dev %s, devno 0x%04X\n",
-                                  ptname, devs[which]));
+                       DBG(DEBUG_DEVNAME,
+                           printf("partition dev %s, devno 0x%04X\n",
+                                  ptname, (unsigned int) devs[which]));
 
                        if (sz > 1)
                                probe_one(cache, ptname, devs[which], 0);
@@ -328,8 +324,9 @@ int blkid_probe_all(blkid_cache cache)
                        lens[last] = 0;
                } else if (lens[last] && strncmp(ptnames[last], ptname,
                                                 lens[last])) {
-                       DBG(printf("whole dev %s, devno 0x%04X\n",
-                                  ptnames[last], devs[last]));
+                       DBG(DEBUG_DEVNAME,
+                           printf("whole dev %s, devno 0x%04X\n",
+                                  ptnames[last], (unsigned int) devs[last]));
                        probe_one(cache, ptnames[last], devs[last], 0);
                        lens[last] = 0;
                }
@@ -351,6 +348,7 @@ int main(int argc, char **argv)
 {
        blkid_cache cache = NULL;
 
+       blkid_debug_mask = DEBUG_ALL;
        if (argc != 1) {
                fprintf(stderr, "Usage: %s\n"
                        "Probe all devices and exit\n", argv[0]);

diff --git a/lib/blkid/devno.c b/lib/blkid/devno.c
index 41fdc3d..e665e38 100644 (file)
--- a/lib/blkid/devno.c
+++ b/lib/blkid/devno.c
@@ -33,12 +33,6 @@
 
 #include "blkidP.h"
 
-#ifdef DEBUG_DEVNO
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 struct dir_list {
        char    *name;
        struct dir_list *next;
@@ -130,7 +124,8 @@ static void scan_dir(char *dirname, dev_t devno, struct dir_list **list,
                        add_to_dirlist(path, list);
                else if (S_ISBLK(st.st_mode) && st.st_rdev == devno) {
                        *devname = blkid_strdup(path);
-                       DBG(printf("found 0x%Lx at %s (%p)\n", devno,
+                       DBG(DEBUG_DEVNO,
+                           printf("found 0x%Lx at %s (%p)\n", devno,
                                   path, *devname));
                        break;
                }
@@ -164,7 +159,7 @@ char *blkid_devno_to_devname(dev_t devno)
                struct dir_list *current = list;
 
                list = list->next;
-               DBG(printf("directory %s\n", current->name));
+               DBG(DEBUG_DEVNO, printf("directory %s\n", current->name));
                scan_dir(current->name, devno, &new_list, &devname);
                free(current->name);
                free(current);
@@ -182,11 +177,15 @@ char *blkid_devno_to_devname(dev_t devno)
        free_dirlist(&list);
        free_dirlist(&new_list);
 
-       if (!devname)
-               DBG(printf("blkid: couldn't find devno 0x%04lx\n", 
+       if (!devname) {
+               DBG(DEBUG_DEVNO,
+                   printf("blkid: couldn't find devno 0x%04lx\n", 
                           (unsigned long) devno));
-       else
-               DBG(printf("found devno 0x%04Lx as %s\n", devno, devname));
+       } else {
+               DBG(DEBUG_DEVNO,
+                   printf("found devno 0x%04Lx as %s\n", devno, devname));
+       }
+       
 
        return devname;
 }
@@ -199,6 +198,7 @@ int main(int argc, char** argv)
        dev_t   devno;
        const char *errmsg = "Couldn't parse %s: %s\n";
 
+       blkid_debug_mask = DEBUG_ALL;
        if ((argc != 2) && (argc != 3)) {
                fprintf(stderr, "Usage:\t%s device_number\n\t%s major minor\n"
                        "Resolve a device number to a device name\n",

diff --git a/lib/blkid/probe.c b/lib/blkid/probe.c
index aea62f3..4f76ba5 100644 (file)
--- a/lib/blkid/probe.c
+++ b/lib/blkid/probe.c
@@ -31,13 +31,6 @@
 #include "uuid/uuid.h"
 #include "probe.h"
 
-/* #define DEBUG_PROBE */
-#ifdef DEBUG_PROBE
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 /*
  * This is a special case code to check for an MDRAID device.  We do
  * this special since it requires checking for a superblock at the end
@@ -93,7 +86,7 @@ static int probe_ext2(int fd, blkid_cache cache, blkid_dev dev,
 
        es = (struct ext2_super_block *)buf;
 
-       DBG(printf("ext2_sb.compat = %08X:%08X:%08X\n", 
+       DBG(DEBUG_PROBE, printf("ext2_sb.compat = %08X:%08X:%08X\n", 
                   blkid_le32(es->s_feature_compat),
                   blkid_le32(es->s_feature_incompat),
                   blkid_le32(es->s_feature_ro_compat)));
@@ -344,7 +337,8 @@ blkid_dev blkid_verify_devname(blkid_cache cache, blkid_dev dev)
                                       diff < BLKID_PROBE_INTERVAL))
                return dev;
 
-       DBG(printf("need to revalidate %s (time since last check %lu)\n", 
+       DBG(DEBUG_PROBE,
+           printf("need to revalidate %s (time since last check %lu)\n", 
                   dev->bid_name, diff));
 
        if (((fd = open(dev->bid_name, O_RDONLY)) < 0) ||
@@ -354,7 +348,9 @@ blkid_dev blkid_verify_devname(blkid_cache cache, blkid_dev dev)
                        return NULL;
                }
                /* We don't have read permission, just return cache data. */
-               DBG(printf("returning unverified data for %s\n", dev->bid_name));
+               DBG(DEBUG_PROBE,
+                   printf("returning unverified data for %s\n",
+                          dev->bid_name));
                return dev;
        }
 
@@ -436,7 +432,7 @@ found_type:
                if (sec_type)
                        blkid_set_tag(dev, "TYPE", sec_type, 0, 0);
                                
-               DBG(printf("%s: devno 0x%04Lx, type %s\n",
+               DBG(DEBUG_PROBE, printf("%s: devno 0x%04Lx, type %s\n",
                           dev->bid_name, st.st_rdev, type));
        }
 
@@ -451,6 +447,7 @@ int main(int argc, char **argv)
        blkid_dev dev;
        blkid_cache cache;
 
+       blkid_debug_mask = DEBUG_ALL;
        if (argc != 2) {
                fprintf(stderr, "Usage: %s device\n"
                        "Probe a single device to determine type\n", argv[0]);

diff --git a/lib/blkid/read.c b/lib/blkid/read.c
index 9d09b68..fdee756 100644 (file)
--- a/lib/blkid/read.c
+++ b/lib/blkid/read.c
@@ -23,12 +23,6 @@
 #include "blkidP.h"
 #include "uuid/uuid.h"
 
-#ifdef DEBUG_CACHE
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 #ifdef HAVE_STRTOULL
 #define __USE_ISOC9X
 #define STRTOULL strtoull /* defined in stdlib.h if you try hard enough */
@@ -146,7 +140,7 @@ static int parse_start(char **cp)
                return 0;
 
        if (!strncmp(p, "<device", 7)) {
-               DBG(printf("found device header: %8s\n", p));
+               DBG(DEBUG_READ, printf("found device header: %8s\n", p));
                p += 7;
 
                *cp = p;
@@ -165,7 +159,7 @@ static int parse_end(char **cp)
        *cp = skip_over_blank(*cp);
 
        if (!strncmp(*cp, "</device>", 9)) {
-               DBG(printf("found device trailer %9s\n", *cp));
+               DBG(DEBUG_READ, printf("found device trailer %9s\n", *cp));
                *cp += 9;
                return 0;
        }
@@ -189,13 +183,14 @@ static int parse_dev(blkid_cache cache, blkid_dev *dev, char **cp)
 
        start = tmp = strchr(*cp, '>');
        if (!start) {
-               DBG(printf("blkid: short line parsing dev: %s\n", *cp));
+               DBG(DEBUG_READ,
+                   printf("blkid: short line parsing dev: %s\n", *cp));
                return -BLKID_ERR_CACHE;
        }
        start = skip_over_blank(start + 1);
        end = skip_over_word(start);
 
-       DBG(printf("device should be %*s\n", end - start, start));
+       DBG(DEBUG_READ, printf("device should be %*s\n", end - start, start));
 
        if (**cp == '>')
                *cp = end;
@@ -204,13 +199,14 @@ static int parse_dev(blkid_cache cache, blkid_dev *dev, char **cp)
 
        *tmp = '\0';
 
-       if (!(tmp = strrchr(end, '<')) || parse_end(&tmp) < 0)
-               DBG(printf("blkid: missing </device> ending: %s\n", end));
-       else if (tmp)
+       if (!(tmp = strrchr(end, '<')) || parse_end(&tmp) < 0) {
+               DBG(DEBUG_READ,
+                   printf("blkid: missing </device> ending: %s\n", end));
+       } else if (tmp)
                *tmp = '\0';
 
        if (end - start <= 1) {
-               DBG(printf("blkid: empty device name: %s\n", *cp));
+               DBG(DEBUG_READ, printf("blkid: empty device name: %s\n", *cp));
                return -BLKID_ERR_CACHE;
        }
 
@@ -218,7 +214,7 @@ static int parse_dev(blkid_cache cache, blkid_dev *dev, char **cp)
        if (name == NULL)
                return -BLKID_ERR_MEM;
 
-       DBG(printf("found dev %s\n", name));
+       DBG(DEBUG_READ, printf("found dev %s\n", name));
 
        if (!(*dev = blkid_get_dev(cache, name, BLKID_DEV_CREATE)))
                return -BLKID_ERR_MEM;
@@ -247,7 +243,8 @@ static int parse_token(char **name, char **value, char **cp)
        if (**value == '"') {
                end = strchr(*value + 1, '"');
                if (!end) {
-                       DBG(printf("unbalanced quotes at: %s\n", *value));
+                       DBG(DEBUG_READ,
+                           printf("unbalanced quotes at: %s\n", *value));
                        *cp = *value;
                        return -BLKID_ERR_CACHE;
                }
@@ -317,7 +314,7 @@ static int parse_tag(blkid_cache cache, blkid_dev dev, char **cp)
        else
                ret = blkid_set_tag(dev, name, value, strlen(value), 0);
 
-       DBG(printf("    tag: %s=\"%s\"\n", name, value));
+       DBG(DEBUG_READ, printf("    tag: %s=\"%s\"\n", name, value));
 
        return ret < 0 ? ret : 1;
 }
@@ -343,7 +340,7 @@ static int blkid_parse_line(blkid_cache cache, blkid_dev *dev_p, char *cp)
 
        *dev_p = NULL;
 
-       DBG(printf("line: %s\n", cp));
+       DBG(DEBUG_READ, printf("line: %s\n", cp));
 
        if ((ret = parse_dev(cache, dev_p, &cp)) <= 0)
                return ret;
@@ -355,11 +352,12 @@ static int blkid_parse_line(blkid_cache cache, blkid_dev *dev_p, char *cp)
        }
 
        if (dev->bid_type == NULL) {
-               DBG(printf("blkid: device %s has no TYPE\n",dev->bid_name));
+               DBG(DEBUG_READ,
+                   printf("blkid: device %s has no TYPE\n",dev->bid_name));
                blkid_free_dev(dev);
        }
 
-       DEB_DUMP_DEV(dev);
+       DEB_DUMP_DEV(DEBUG_READ, dev);
 
        return ret;
 }
@@ -386,7 +384,8 @@ int blkid_get_cache(blkid_cache *cache, const char *filename)
        else
                (*cache)->bic_filename = blkid_strdup(filename);
 
-       DBG(printf("cache file %s\n", filename));
+       DBG(DEBUG_READ|DEBUG_CACHE, printf("reading cache file %s\n",
+                                          filename));
 
        if (!strcmp(filename, "-"))
                file = stdin;
@@ -417,7 +416,8 @@ int blkid_get_cache(blkid_cache *cache, const char *filename)
                }
 
                if (blkid_parse_line(*cache, &dev, buf) < 0) {
-                       DBG(printf("blkid: bad format on line %d\n", lineno));
+                       DBG(DEBUG_READ,
+                           printf("blkid: bad format on line %d\n", lineno));
                        continue;
                }
        }
@@ -438,6 +438,7 @@ int main(int argc, char**argv)
        blkid_cache cache = NULL;
        int ret;
 
+       blkid_debug_mask = DEBUG_ALL;
        if (argc > 2) {
                fprintf(stderr, "Usage: %s [filename]\n"
                        "Test parsing of the cache (filename)\n", argv[0]);

diff --git a/lib/blkid/resolve.c b/lib/blkid/resolve.c
index c5abfda..7e729cb 100644 (file)
--- a/lib/blkid/resolve.c
+++ b/lib/blkid/resolve.c
@@ -22,13 +22,6 @@
 #include "blkidP.h"
 #include "probe.h"
 
-#ifdef DEBUG_RESOLVE
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
-
 /*
  * Find a tagname (e.g. LABEL or UUID) on a specific device.
  */
@@ -39,7 +32,7 @@ char *blkid_get_tagname_devname(blkid_cache cache, const char *tagname,
        blkid_dev dev;
        char *ret = NULL;
 
-       DBG(printf("looking for %s on %s\n", tagname, devname));
+       DBG(DEBUG_RESOLVE, printf("looking for %s on %s\n", tagname, devname));
 
        if (!devname)
                return NULL;
@@ -71,7 +64,8 @@ char *blkid_get_devname(blkid_cache cache, const char *token,
        if (!token)
                return NULL;
        
-       DBG(printf("looking for %s%c%s %s\n", token, value ? '=' : ' ',
+       DBG(DEBUG_RESOLVE,
+           printf("looking for %s%c%s %s\n", token, value ? '=' : ' ',
                   value ? value : "", cache ? "in cache" : "from disk"));
 
        if (!cache) {
@@ -112,6 +106,7 @@ int main(int argc, char **argv)
        char *value;
        blkid_cache cache;
 
+       blkid_debug_mask = DEBUG_ALL;
        if (argc != 2 && argc != 3) {
                fprintf(stderr, "Usage:\t%s tagname=value\n"
                        "\t%s tagname devname\n"

diff --git a/lib/blkid/save.c b/lib/blkid/save.c
index 6f1d244..82b9b77 100644 (file)
--- a/lib/blkid/save.c
+++ b/lib/blkid/save.c
@@ -26,12 +26,6 @@
 #endif
 #include "blkidP.h"
 
-#ifdef DEBUG_SAVE
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 static int save_dev(blkid_dev dev, FILE *file)
 {
        struct list_head *p;
@@ -39,7 +33,8 @@ static int save_dev(blkid_dev dev, FILE *file)
        if (!dev)
                return 0;
 
-       DBG(printf("device %s, type %s\n", dev->bid_name, dev->bid_type));
+       DBG(DEBUG_SAVE,
+           printf("device %s, type %s\n", dev->bid_name, dev->bid_type));
 
        fprintf(file,
                "<device TYPE=\"%s\" DEVNO=\"0x%04lx\" TIME=\"%lu\"",
@@ -73,7 +68,7 @@ int blkid_flush_cache(blkid_cache cache)
 
        if (list_empty(&cache->bic_devs) ||
            !(cache->bic_flags & BLKID_BIC_FL_CHANGED)) {
-               DBG(printf("empty cache, not saving\n"));
+               DBG(DEBUG_SAVE, printf("empty cache, not saving\n"));
                return 0;
        }
 
@@ -87,7 +82,8 @@ int blkid_flush_cache(blkid_cache cache)
                /* If we can't write to the cache file, then don't even try */
                if (((ret = stat(filename, &st)) < 0 && errno != ENOENT) ||
                    (ret == 0 && access(filename, W_OK) < 0)) {
-                       DBG(printf("can't write to cache file %s\n", filename));
+                       DBG(DEBUG_SAVE,
+                           printf("can't write to cache file %s\n", filename));
                        return 0;
                }
 
@@ -116,7 +112,8 @@ int blkid_flush_cache(blkid_cache cache)
                        opened = filename;
                }
 
-               DBG(printf("cache file %s (really %s)\n", filename, opened));
+               DBG(DEBUG_SAVE,
+                   printf("cache file %s (really %s)\n", filename, opened));
 
                if (!file) {
                        ret = errno;
@@ -142,7 +139,8 @@ int blkid_flush_cache(blkid_cache cache)
                if (opened != filename) {
                        if (ret < 0) {
                                unlink(opened);
-                               DBG(printf("unlinked temp cache %s\n", opened));
+                               DBG(DEBUG_SAVE,
+                                   printf("unlinked temp cache %s\n", opened));
                        } else {
                                char *backup;
 
@@ -154,7 +152,8 @@ int blkid_flush_cache(blkid_cache cache)
                                        free(backup);
                                }
                                rename(opened, filename);
-                               DBG(printf("moved temp cache %s\n", opened));
+                               DBG(DEBUG_SAVE,
+                                   printf("moved temp cache %s\n", opened));
                        }
                }
        }
@@ -171,6 +170,7 @@ int main(int argc, char **argv)
        blkid_cache cache = NULL;
        int ret;
 
+       blkid_debug_mask = DEBUG_ALL;
        if (argc > 2) {
                fprintf(stderr, "Usage: %s [filename]\n"
                        "Test loading/saving a cache (filename)\n", argv[0]);

diff --git a/lib/blkid/tag.c b/lib/blkid/tag.c
index 3948a1e..e8b54f4 100644 (file)
--- a/lib/blkid/tag.c
+++ b/lib/blkid/tag.c
@@ -16,12 +16,6 @@
 
 #include "blkidP.h"
 
-#ifdef DEBUG_TAG
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif
-
 static blkid_tag blkid_new_tag(void)
 {
        blkid_tag tag;
@@ -40,9 +34,9 @@ void blkid_free_tag(blkid_tag tag)
        if (!tag)
                return;
 
-       DBG(printf("    freeing tag %s=%s\n", tag->bit_name,
+       DBG(DEBUG_TAG, printf("    freeing tag %s=%s\n", tag->bit_name,
                   tag->bit_val ? tag->bit_val : "(NULL)"));
-       DEB_DUMP_TAG(tag);
+       DEB_DUMP_TAG(DEBUG_TAG, tag);
 
        list_del(&tag->bit_tags);       /* list of tags for this device */
        list_del(&tag->bit_names);      /* list of tags with this type */
@@ -91,7 +85,8 @@ static blkid_tag blkid_find_head_cache(blkid_cache cache, const char *type)
        list_for_each(p, &cache->bic_tags) {
                tmp = list_entry(p, struct blkid_struct_tag, bit_tags);
                if (!strcmp(tmp->bit_name, type)) {
-                       DBG(printf("    found cache tag head %s\n", type));
+                       DBG(DEBUG_TAG,
+                           printf("    found cache tag head %s\n", type));
                        head = tmp;
                        break;
                }
@@ -161,7 +156,8 @@ repeat:
                        if (!head)
                                goto errout;
 
-                       DBG(printf("    creating new cache tag head %s\n",
+                       DBG(DEBUG_TAG,
+                           printf("    creating new cache tag head %s\n",
                                   name));
                        head->bit_name = blkid_strdup(name);
                        if (!head->bit_name)
@@ -210,7 +206,7 @@ int blkid_parse_tag_string(const char *token, char **ret_type, char **ret_val)
 {
        char *name, *value, *cp;
 
-       DBG(printf("trying to parse '%s' as a tag\n", token));
+       DBG(DEBUG_TAG, printf("trying to parse '%s' as a tag\n", token));
 
        if (!token || !(cp = strchr(token, '=')))
                return -1;
@@ -325,11 +321,12 @@ extern blkid_dev blkid_find_dev_with_tag(blkid_cache cache,
        if (!cache || !type || !value)
                return NULL;
 
-       DBG(printf("looking for %s=%s in cache\n", type, value));
+       DBG(DEBUG_TAG, printf("looking for %s=%s in cache\n", type, value));
        
 try_again:
        pri = -1;
        found = 0;
+       dev = 0;
        head = blkid_find_head_cache(cache, type);
 
        if (head) {
@@ -349,7 +346,7 @@ try_again:
        if (dev && strcmp(found->bit_val, value))
                dev = 0;
 
-       if ((!head || !dev) && !(cache->bic_flags & BLKID_BIC_FL_PROBED)) {
+       if (!dev && !(cache->bic_flags & BLKID_BIC_FL_PROBED)) {
                blkid_probe_all(cache);
                goto try_again;
        }