diff options
| -rw-r--r-- | coreutils/cat.c | 6 | ||||
| -rwxr-xr-x | testsuite/cat.tests | 21 |
2 files changed, 24 insertions, 3 deletions
diff --git a/coreutils/cat.c b/coreutils/cat.c index 5f02233ca..fb735f994 100644 --- a/coreutils/cat.c +++ b/coreutils/cat.c @@ -112,10 +112,10 @@ static int catv(unsigned opts, char **argv) int retval = EXIT_SUCCESS; int fd; #if ENABLE_FEATURE_CATN - unsigned lineno = 0; - unsigned eol_char = (opts & (CAT_OPT_n|CAT_OPT_b)) ? '\n' : 0x100; + bool eol_seen = (opts & (CAT_OPT_n|CAT_OPT_b)); + unsigned eol_char = (eol_seen ? '\n' : 0x100); unsigned skip_num_on = (opts & CAT_OPT_b) ? '\n' : 0x100; - bool eol_seen = 1; + unsigned lineno = 0; #endif BUILD_BUG_ON(CAT_OPT_e != VISIBLE_ENDLINE); diff --git a/testsuite/cat.tests b/testsuite/cat.tests new file mode 100755 index 000000000..404ebedeb --- /dev/null +++ b/testsuite/cat.tests @@ -0,0 +1,21 @@ +#!/bin/sh + +# Copyright 2018 by Denys Vlasenko <vda.linux@googlemail.com> +# Licensed under GPLv2, see file LICENSE in this source tree. + +. ./testing.sh + +# testing "description" "command" "result" "infile" "stdin" +testing 'cat -e' \ + 'cat -e' \ + 'foo$\n' \ + '' \ + 'foo\n' + +testing 'cat -v' \ + 'cat -v' \ + 'foo\n' \ + '' \ + 'foo\n' + +exit $FAILCOUNT |