Tell the user whether signals and errors are signed or unsigned

Signed-off-by: Mattias Andrée <maandree@kth.se>

2 files changed, 8 insertions, 18 deletions

diff --git a/tests/signals b/tests/signals
index 733baa4..f2fdb80 100644
--- a/tests/signals
+++ b/tests/signals
@@ -8,21 +8,17 @@ for os in $(getnamelist OS); do
 		get-signals.tu $osn $archn $os $arch > $a
 		if issupported $os $arch; then
 			(! test "$(cat $a)" = x)
-			grep -v '^[0-9]\{1,\} -' >/dev/null < $a
-			grep -v '^-' < $a > $b
-			grep '^\([0-9]\{1,\}\) \1 ' < $a | diff -u $a -
 			if test "$os" = LINUX; then
-				signed=1
-				grep '^[0-9]\{1,\} [0-9]\{1,\} [A-Z0-9_+]\{1,\}$' >/dev/null < $a
-				test -z "$(grep -v '^[0-9]\{1,\} [0-9]\{1,\} [A-Z0-9_+]\{1,\}$' < $a)"
+				grep '^[0-9]\{1,\} [A-Z0-9_+]\{1,\}$' >/dev/null < $a
+				test -z "$(grep -v '^[0-9]\{1,\} [A-Z0-9_+]\{1,\}$' < $a)"
 				required="SIGKILL SIGTERM SIGCONT SIGSTOP SIGHUP _SIGRTMIN _SIGRTMIN+8"
 			else
 				continue;
 			fi
 			for req in $required; do
-				grep '^-\{0,1\}[0-9]\{1,\} [0-9]\{1,\} '"$req"\$ >/dev/null < $a
+				grep '^[+-]\{0,1\}[0-9]\{1,\} '"$req"\$ >/dev/null < $a
 			done
-			cut -d ' ' -f $(( 2 - signed )) < $a > $b && sort -n < $b | diff -u $b -
+			cut -d ' ' -f 1 < $a > $b && sort -n < $b | diff -u $b -
 			if test -f testcases/signals-$os-$arch; then
 				if ! diff -u testcases/signals-$os-$arch $a; then
 					printf '\033[33m%s\033[m\n' "Maybe new signals have been added for $os on $arch"
@@ -37,7 +33,6 @@ for os in $(getnamelist OS); do
 		fi
 		test -z "$(cut -d ' ' -f 1 < $a | sort | uniq -d)"
 		test -z "$(cut -d ' ' -f 2 < $a | sort | uniq -d)"
-		test -z "$(cut -d ' ' -f 3 < $a | sort | uniq -d)"
 	done
 done
 test -f testcases/signals-LINUX-AMD64
diff --git a/tests/syscall-errors b/tests/syscall-errors
index 4608fe7..9e04f1f 100644
--- a/tests/syscall-errors
+++ b/tests/syscall-errors
@@ -8,21 +8,17 @@ for os in $(getnamelist OS); do
 		get-syscall-errors.tu $osn $archn $os $arch > $a
 		if issupported $os $arch; then
 			(! test "$(cat $a)" = x)
-			grep -v '^[0-9]\{1,\} -' >/dev/null < $a
-			grep -v '^-' < $a > $b
-			grep '^\([0-9]\{1,\}\) \1 ' < $a | diff -u $a -
 			if test "$os" = LINUX; then
-				signed=1
-				grep '^[0-9]\{1,\} [0-9]\{1,\} [A-Z0-9_]\{1,\}$' >/dev/null < $a
-				test -z "$(grep -v '^[0-9]\{1,\} [0-9]\{1,\} [A-Z0-9_]\{1,\}$' < $a)"
+				grep '^[0-9]\{1,\} [A-Z0-9_]\{1,\}$' >/dev/null < $a
+				test -z "$(grep -v '^[0-9]\{1,\} [A-Z0-9_]\{1,\}$' < $a)"
 				required="ERESTARTSYS ERESTARTNOINTR ERESTARTNOHAND ERESTART_RESTARTBLOCK EPERM ENOENT EDOM ELOOP"
 			else
 				continue;
 			fi
 			for req in $required; do
-				grep '^-\{0,1\}[0-9]\{1,\} [0-9]\{1,\} '"$req"\$ >/dev/null < $a
+				grep '^[+-]\{0,1\}[0-9]\{1,\} '"$req"\$ >/dev/null < $a
 			done
-			cut -d ' ' -f $(( 2 - signed )) < $a > $b && sort -n < $b | diff -u $b -
+			cut -d ' ' -f 1 < $a > $b && sort -n < $b | diff -u $b -
 			if test -f testcases/errors-$os-$arch; then
 				if ! diff -u testcases/errors-$os-$arch $a; then
 					printf '\033[33m%s\033[m\n' "Maybe new errors have been added for $os on $arch"
@@ -37,7 +33,6 @@ for os in $(getnamelist OS); do
 		fi
 		test -z "$(cut -d ' ' -f 1 < $a | sort | uniq -d)"
 		test -z "$(cut -d ' ' -f 2 < $a | sort | uniq -d)"
-		test -z "$(cut -d ' ' -f 3 < $a | sort | uniq -d)"
 	done
 done
 test -f testcases/errors-LINUX-AMD64