sort: fix -k2M (wasn't skipping leading whitespace)
function old new delta
compare_keys 848 862 +14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/sort.c b/coreutils/sort.c
index 9aac656..80b578f 100644
--- a/coreutils/sort.c
+++ b/coreutils/sort.c
@@ -357,9 +357,9 @@
int dx;
char *xx, *yy;
- xx = strptime(x, "%b", &thyme);
+ xx = strptime(skip_whitespace(x), "%b", &thyme);
dx = thyme.tm_mon;
- yy = strptime(y, "%b", &thyme);
+ yy = strptime(skip_whitespace(y), "%b", &thyme);
if (!xx)
retval = (!yy) ? 0 : -1;
else if (!yy)
diff --git a/testsuite/sort.tests b/testsuite/sort.tests
index ff33e21..fb2cc91 100755
--- a/testsuite/sort.tests
+++ b/testsuite/sort.tests
@@ -219,4 +219,15 @@
# testing "description" "command(s)" "result" "infile" "stdin"
+testing "sort -k2,2M" \
+"sort -k2,2M input" "\
+3 March
+2 April
+1 May
+" "\
+2 April
+1 May
+3 March
+" ""
+
exit $FAILCOUNT