From 0ada3802ea67e53adba229eaddf655cc89df03cd Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Mon, 17 Nov 2014 12:22:18 -0800
Subject: [PATCH] [master] awk portability fix

---
 bin/tests/system/inline/tests.sh | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/bin/tests/system/inline/tests.sh b/bin/tests/system/inline/tests.sh
index 49646f5622..e98235d4fb 100755
--- a/bin/tests/system/inline/tests.sh
+++ b/bin/tests/system/inline/tests.sh
@@ -894,11 +894,13 @@ n=`expr $n + 1`
 echo "I:testing updating inline secure serial via 'rndc signing -serial' ($n)"
 ret=0
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.n3.pre.test$n
-newserial=`awk '$4 == "SOA" { print $7 + 10}' dig.out.n3.pre.test$n`
+# NOTE: use printf("%u") instead of print, to work around a bug in old
+# awk implememntations that convert ints > 999999 to scientific notation
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 + 10) }' dig.out.n3.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 signing -serial ${newserial:-0} nsec3 > /dev/null 2>&1
 sleep 1
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.ns3.post.test$n
-serial=`awk '$4 == "SOA" { print $7 }' dig.out.ns3.post.test$n`
+serial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns3.post.test$n`
 [ ${newserial:-0} -eq ${serial:-1} ] || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
@@ -907,8 +909,8 @@ n=`expr $n + 1`
 echo "I:testing updating inline secure serial via 'rndc signing -serial' with negative change ($n)"
 ret=0
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.n3.pre.test$n
-oldserial=`awk '$4 == "SOA" { print $7 }' dig.out.n3.pre.test$n`
-newserial=`awk '$4 == "SOA" { print $7 - 10}' dig.out.n3.pre.test$n`
+oldserial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.n3.pre.test$n`
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 - 10) }' dig.out.n3.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 signing -serial ${newserial:-0} nsec3 > /dev/null 2>&1
 sleep 1
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.ns3.post.test$n
@@ -924,14 +926,14 @@ n=`expr $n + 1`
 echo "I:testing updating inline secure serial via 'rndc signing -serial' when frozen ($n)"
 ret=0
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.n3.pre.test$n
-oldserial=`awk '$4 == "SOA" { print $7 }' dig.out.n3.pre.test$n`
-newserial=`awk '$4 == "SOA" { print $7 + 10}' dig.out.n3.pre.test$n`
+oldserial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.n3.pre.test$n`
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 + 10) }' dig.out.n3.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 freeze nsec3 > /dev/null 2>&1
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 signing -serial ${newserial:-0} nsec3 > /dev/null 2>&1
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 thaw nsec3 > /dev/null 2>&1
 sleep 1
 $DIG nsec3. SOA -p 5300 @10.53.0.3 > dig.out.ns3.post.test$n
-serial=`awk '$4 == "SOA" { print $7 }' dig.out.ns3.post.test$n`
+serial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns3.post.test$n`
 [ ${newserial:-0} -eq ${serial:-1} ] || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
@@ -940,11 +942,11 @@ n=`expr $n + 1`
 echo "I:testing updating dynamic serial via 'rndc signing -serial' ($n)"
 ret=0
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.pre.test$n
-newserial=`awk '$4 == "SOA" { print $7 + 10}' dig.out.ns2.pre.test$n`
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 + 10) }' dig.out.ns2.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 signing -serial ${newserial:-0} bits > /dev/null 2>&1
 sleep 1
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.post.test$n
-serial=`awk '$4 == "SOA" { print $7 }' dig.out.ns2.post.test$n`
+serial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns2.post.test$n`
 [ ${newserial:-0} -eq ${serial:-1} ] || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
@@ -953,12 +955,12 @@ n=`expr $n + 1`
 echo "I:testing updating dynamic serial via 'rndc signing -serial' with negative change ($n)"
 ret=0
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.pre.test$n
-oldserial=`awk '$4 == "SOA" { print $7 }' dig.out.ns2.pre.test$n`
-newserial=`awk '$4 == "SOA" { print $7 - 10}' dig.out.ns2.pre.test$n`
+oldserial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns2.pre.test$n`
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 - 10) }' dig.out.ns2.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 signing -serial ${newserial:-0} bits > /dev/null 2>&1
 sleep 1
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.post.test$n
-serial=`awk '$4 == "SOA" { print $7 }' dig.out.ns2.post.test$n`
+serial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns2.post.test$n`
 [ ${oldserial:-0} -eq ${serial:-1} ] || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
@@ -967,14 +969,14 @@ n=`expr $n + 1`
 echo "I:testing updating dynamic serial via 'rndc signing -serial' when frozen ($n)"
 ret=0
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.pre.test$n
-oldserial=`awk '$4 == "SOA" { print $7 }' dig.out.ns2.pre.test$n`
-newserial=`awk '$4 == "SOA" { print $7 + 10}' dig.out.ns2.pre.test$n`
+oldserial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns2.pre.test$n`
+newserial=`awk '$4 == "SOA" { printf("%u\n", $7 + 10) }' dig.out.ns2.pre.test$n`
 $RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 freeze bits > /dev/null 2>&1
 $RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 signing -serial ${newserial:-0} bits > /dev/null 2>&1
 $RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 thaw bits > /dev/null 2>&1
 sleep 1
 $DIG bits. SOA -p 5300 @10.53.0.2 > dig.out.ns2.post.test$n
-serial=`awk '$4 == "SOA" { print $7 }' dig.out.ns2.post.test$n`
+serial=`awk '$4 == "SOA" { printf("%u\n", $7) }' dig.out.ns2.post.test$n`
 [ ${oldserial:-0} -eq ${serial:-1} ] || ret=1
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`