From 478b5ac2bcdb5014d8e6a6e8d7647b4c599cc1a7 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 11 Apr 2023 20:29:59 +0200 Subject: seq: fix yet another case of negative parameters not working Signed-off-by: Denys Vlasenko --- coreutils/seq.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'coreutils') diff --git a/coreutils/seq.c b/coreutils/seq.c index c0e2d1e..77a8aba 100644 --- a/coreutils/seq.c +++ b/coreutils/seq.c @@ -57,8 +57,12 @@ int seq_main(int argc, char **argv) saved = argv[++n]; if (!saved) break; - if (saved[0] != '-') - break; + if (saved[0] != '-') { + // break; // "seq -s : -1 1" won't be treated correctly + continue; + } +// "seq -s -1 1 9" is not treated correctly, but such usage +// (delimiter string which looks like negative number) is very unlikely c = saved[1]; if (c == '.' || (c >= '0' && c <= '9')) { argv[n] = NULL; -- cgit v1.1